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", 0x5b0, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 5: socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet(0x2, 0xa, 0x8df, &(0x7f000011b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f000064b000)=0xe8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000024f000)) mmap(&(0x7f00006bf000/0x4000)=nil, 0x4000, 0x1000000, 0x3e, r0, 0xff) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x400000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000001000)=r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000232000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000002a000-0x8)={r3, 0x1}, 0xffffffffffffff32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000002000+0x9ee)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000002000-0xa)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0x2, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1f, 0x9}, &(0x7f0000000000)=0xffffffffffffff72) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x403c5404, &(0x7f00003ef000)={{0x1, 0x5, 0x800000001, 0x2, 0x5}, 0x40000000005, 0x7ff}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x3, &(0x7f00002a6000-0x8)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aab000)) bind$inet(0xffffffffffffffff, &(0x7f00006a9000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/08 05:26:55 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x0, 0x20400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000006000-0x4)=0x100000001, 0x4) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x7, [], [@calipso={0x7, 0x10, {0x100, 0x2, 0x5, 0x6, [0x100000000]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 3: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041e000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000897000)={0x5f, &(0x7f000093b000-0x5f)=""/95}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000), 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000093b000)='encrypted\x00', &(0x7f000020a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000e4000)='\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) close(r0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000093d000-0x3)={r1, &(0x7f000093d000-0x3f)="18953db56569bf53ef0393ca977b1609282d08793f6c4459cbf85c0c912e9ccb71bf40146777ea58a5f091e3eb4d4ce0ab5e049e96a6eaa075381b03125d5d"}, 0x10) 2018/02/08 05:26:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@can={0xc, {{0x1, 0x9, 0x6, 0x8}, 0x4, 0x2, 0x0, 0x0, "46847476173f04b3"}}}}, &(0x7f0000240000-0xc)={0x1, 0x1, [0xaf9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00003b6000)={0xd1, 0x0, "d42c5b445ebceb3520af5726a0ab8445e2b3a237d0452526b17685d291770d5faa1b98ebfc4d825ec7a25c83bd5e8153da29d0ee7f32bb3f58d4ec164ac03519af466c703ae7289a7c027d4142d287914495eeedd5d54a8b4cbcaf581ba6585996727a54610f55e31ebd11bc9d1f7d2d513377a32ed13880e9e49e6c797266e851e9981971c693673f4b065b1469fa10b7c466e016da7737536197ed3838a64e79a9a903b3a652384cc1dfd1acb8320cac52ecd273c8734f06e658d644ae73ac082c02b585d55d46ad"}, 0x101000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) fcntl$addseals(0xffffffffffffffff, 0x409, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000b70000)={{0x2, 0x2, @dev={0xac, 0x14}}, {0x0, @random="70eedd758b6b"}, 0x8, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/08 05:26:55 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000090a000)='/dev/autofs\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x8559, 0x31, 0x8, 0x37, 0x0, 0x76c4, 0x408, 0x1, 0x101, 0x5, 0x9, 0xffff, 0x0, 0x5c77, 0xb9, 0x1, 0x8, 0x3ff, 0x1f, 0x100, 0x400, 0x2, 0x3, 0xd7a5, 0x8, 0xffffffffffffffff, 0x6, 0x0, 0x6, 0x56, 0x73d7, 0x2, 0x1, 0x7f, 0x9, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000006000), 0x6}, 0xa7a358a76fb53c05, 0x2e, 0x20, 0x3, 0x5, 0x7f, 0x2}, r1, 0x1ff, r0, 0x8) 2018/02/08 05:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) add_key(&(0x7f0000f91000+0x680)='syzkaller\x00', &(0x7f00007ca000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00001af000-0x16d)="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") ioctl$TCSETS(r0, 0x5402, &(0x7f00005ef000-0x24)={0x7fffffff, 0x100000001, 0x2, 0x1ff, 0x7, 0x5, 0x3, 0x9ff, 0x6, 0x875, 0x101, 0x5ba}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000cba000)={@mcast1}, &(0x7f00006d1000-0x4)=0x14) 2018/02/08 05:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b0, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x7, [], [@calipso={0x7, 0x10, {0x100, 0x2, 0x5, 0x6, [0x100000000]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1f, 0x600) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3e, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000006000-0xc)={0x1, &(0x7f0000000000+0xac5)=""/4096, &(0x7f0000006000)=[{0xd1, 0x21, 0x7, &(0x7f0000003000)=""/33}]}) [ 90.916781] QAT: Invalid ioctl 2018/02/08 05:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) msync(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e47000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000c97000-0x4)=0xe8) bind$can_raw(r1, &(0x7f00006ae000-0x10)={0x1d, r3}, 0x10) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r0, r2) 2018/02/08 05:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b0, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 90.968903] QAT: Invalid ioctl 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x7, [], [@calipso={0x7, 0x10, {0x100, 0x2, 0x5, 0x6, [0x100000000]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 7: 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) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e91000), &(0x7f0000bce000)=0x4) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/08 05:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b2a000-0x24)={0xffffffffffffffff, 0x9}) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="fb8c", 0x2}], 0x1) 2018/02/08 05:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b3, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000090d000-0xe8)={{{@in6=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000f13000)=0xe8) personality(0x8) memfd_create(&(0x7f0000474000-0x1)='\x00', 0x1) syz_open_dev$sndpcmc(&(0x7f00009e6000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xffffffffffff0000) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00007aa000), &(0x7f0000238000-0x4)=0x4) r1 = getuid() lstat(&(0x7f0000d22000)='./file0\x00', &(0x7f0000705000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000430000)='./file0\x00', r1, r2) clock_gettime(0x0, &(0x7f0000237000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000115000)='./file0/file0\x00', &(0x7f0000b3a000)={{0x0, 0x2710}, {r3, r4/1000+10000}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) bind$bt_l2cap(r0, &(0x7f0000250000-0xe)={0x1f, 0x4, {0x60c, 0x4, 0x9, 0x9, 0x3ff, 0x101}, 0x1, 0x3}, 0xe) 2018/02/08 05:26:55 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000090e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="8ebf09d52cc950326494eaba207b63") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='setgroups\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005000)="eaf310c9472f7cc132a364da0d9b9e1fdb6d04e9b9befc4e0c13eb8f275aaef0eb3c80c94bd84400ab21f6de27107a3a7755a2a352d94464a0dfdd098d49a331bb98e97941120566", 0x48) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) getegid() 2018/02/08 05:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000764000)='./file0\x00', 0x200000020000, 0x9) syz_open_dev$sndtimer(&(0x7f0000dae000)='/dev/snd/timer\x00', 0x0, 0x8000) getpeername$llc(r1, &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d89000-0x1)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00004ae000)) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000f43000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x7, [], [@calipso={0x7, 0x10, {0x100, 0x2, 0x5, 0x6, [0x100000000]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/224) 2018/02/08 05:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b3, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000030c000)={0x0, 0x0}) bind$llc(r0, &(0x7f0000d2b000-0x10)={0x1a, 0x17, 0x0, 0x4, 0xe000000000, 0x84, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r1, &(0x7f0000001000)=""/24, 0x18) 2018/02/08 05:26:55 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000003000-0xbf)={@random="0900c11ef699", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x1, 0x10002, 0x800, 0x20}, 0x8, 0x2, 0x0, 0x0, "78ed70859a512a3d3206149d7989c41b69b1b2ddb7b5eff81c1fac369ee904757e9f7e0556ec5e93633f3b422c05fe8b8d249d20fb938524ee51fe23219a60f9"}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x7, [], [@calipso={0x7, 0x10, {0x100, 0x2, 0x5, 0x6, [0x100000000]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 7: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x100, 0x2, 0x8, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000397000-0x18)={r0, &(0x7f000032c000), &(0x7f000039d000-0xcb)=""/203}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000076000-0x18)={r0, &(0x7f00000b4000-0x6d)="f304d370663dabb7e871ee29c073ca6b740257400de3112fd5b32e57f45a0a83e6e0324ebdf622b81616fa948d777aebac0ddf477b2dc5dda003e94f98b5215f539042e92cc7585eb80c05f6921ce57e9750429aeb7bc8e76ac04a8ecdf83184899d5c72b8538d6b5144059927", &(0x7f0000225000)=""/88}, 0x18) 2018/02/08 05:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000767000)=',\x00', 0x40, 0x40, &(0x7f0000ed2000)={0x10000, 0x7f, 0x7fffffff, 0x0, 0x9ee, 0x10001, 0x0, 0x9a4e}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6c}, [@ldst={0x5, 0xf, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/08 05:26:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x14)=[{}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0x6f9}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000000c000)={0x1, 0x0, {0x3, 0x2, 0x8000, 0x1, 0x10000}}) r3 = socket$inet(0x10, 0x4, 0xffffffffffffff79) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000c0ee000007fffd946fa283bc04eee6d8793986c49727003a68b51ba3a2d18873", 0x24}], 0x1}, 0x0) 2018/02/08 05:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b3, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc200, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgrp(0x0) r3 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005dd000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000a7c000)={&(0x7f0000001000-0x3d0)={0x3d0, 0x10, 0x7, 0x400, 0x7, 0x2, {0xd, 0x0, 0x6}, [@typed={0xc, 0x84, @pid=r1}, @nested={0x214, 0x11, [@generic="83923c6c95850dc91d30c7", @typed={0xc8, 0x4b, @binary="2d1c7764d5b62b45742a30710f6147a1ed7680096a9ace666eabb08c1dde7c3ef62e174b8cc58408755f649b4e98c09421beb3cadfe1cf0e351fa916c0d570e675966c28a123911384f7cf1b3c82a355785d781e5c20543cde4e0e498f73f66e945cd5b89e32af0fad154b5dc321a6eda401851ce783317f67286436d622ec1a9e4a98da07be68a97cecde1d0e26505bfcc5898a5f97ee77478fe9f4d08af98ea0426ac0d4a980096db3207fcb0bd1f8314af4161badb042036f9c8c2789"}, @typed={0xc, 0x6, @pid=r2}, @generic="0bdb1add3552956c0e3a29a88b8100d2c44b0ea3d0dd8ac21f485f91a27996e7eabe27aba086307afe7233bbf6513c62ceddf806051287e5d1f3d61a5ecb22b1b602123e26baad21eec13e1caf27bf9d00c622b5298780f8fb07611cb26a66893197e8765e64e4db8f80a48bdef4f28b3291f89ff06e", @generic="ba69e54164e304e5461bdd9f8aff9426c22b2077f0d976a9db6e8ee1ccbee2a5171fa743929efe3f1d62a8f2bf60c0eed095b48d4455cad26e319babfca1243e2073c350c4703dedf47c548506aa132d6a0dd2600be33c9e0ba0b76e6dc34624da042046c14ad22a44d2fe251681ed528ce980c71ef09200e6969c3c113910935b1f030a0d69aa5d22489a600625eb2660b1aa1a0a3e780b17fedb50823f873de35e906a2e887aa85801ffb1", @typed={0xc, 0x27, @fd=r3}]}, @generic="812ece91e4277c39b433450dcdaf83d67c1d1feba42c322398798d923199ceb35fa9a263cffc5ae7d0b6beccc209c982248294ad99392c647aa23b31628d157b59e61212e1f87479005450c2c05621c586eacc43c6cd0091007b491bd209e5ff29c497d18c6719de", @typed={0x10, 0x8, @u64=0x3d}, @nested={0x124, 0x66, [@generic="752266147d9c4e126aba32c0cd54e14934373a07a91595a0e6988ba2e248a78f76b68441b5bc67c10caa4b12556e", @generic="b455a7a7e3e204ae35c39739b04f0a27b5c2f2181dce", @generic="786274c93242ef24acb343382907030a8211ca436fd7fb76060302967796c9c7cacf7131b4e88af8cfcbe5682dab80bab006b120b9d35a2a261d2b74ca65611d8ed71ebaf61b064b5cb2de8253a74c8c780c3e2028eea8eaa82f74946ac8832f3bc299d34aee51fd2dab1bc5619d9f938ba16de1254f12d0144f38c9e6d1e9be9079cb1ace093234d648dd4c57c8d2de069679c0e7a192f0b148028e87418db607eeeb03b481b427b7de1719686f90de3f3572f44ee7688a0cba64fe", @typed={0x8, 0xc}, @typed={0x18, 0x5d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x20004800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000e6a000-0x4), &(0x7f0000291000-0x4)=0x4) sendmsg$key(r4, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/08 05:26:55 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000005000)={0x5, 0x285, 0x6, 0x62, 0xfffffffffffffe6e, 0x0, 0x63, 0xfffffffffffffffc, 0x7, 0xffffffff7fffffff}) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x7, [], [@calipso={0x7, 0x10, {0x100, 0x2, 0x5, 0x6, [0x100000000]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c34000-0x5)='user\x00', &(0x7f0000b7b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f89000-0x73)='\r', 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000833000-0x8)='keyring\x00', &(0x7f0000a83000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000538000-0x8)='keyring\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000ecd000-0x8)='keyring\x00', &(0x7f00008c2000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$search(0xa, r0, &(0x7f000039c000)='encrypted\x00', &(0x7f00000ab000-0x5)={0x73, 0x79, 0x7a}, r2) pipe2(&(0x7f0000255000-0x8)={0x0, 0x0}, 0x4800) recvmsg(r3, &(0x7f0000a4b000-0x1c)={&(0x7f0000452000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000072c000)=[{&(0x7f000017d000-0x82)=""/130, 0x82}, {&(0x7f0000a31000)=""/16, 0x10}, {&(0x7f00006da000)=""/19, 0x13}, {&(0x7f0000b89000-0x44)=""/68, 0x44}], 0x21, &(0x7f0000be5000)=""/37, 0x25, 0xfffffffffffffff7}, 0x2040) getsockopt$netlink(r4, 0x10e, 0x8, &(0x7f0000125000+0xd6a)=""/56, &(0x7f0000dcd000-0x4)=0x38) 2018/02/08 05:26:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000)='./file0\x00', 0x44001, 0x0) dup(r0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 5: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e24000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f16000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/02/08 05:26:55 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, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00007e6000-0x8)={&(0x7f00000fd000)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001cb000)=0x200, 0x4) 2018/02/08 05:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b4, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x7, [], [@calipso={0x7, 0x10, {0x100, 0x2, 0x5, 0x6, [0x100000000]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b4, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 5: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x42000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000cf2000-0x21)=""/33) 2018/02/08 05:26:55 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x48)=@full, &(0x7f0000004000-0x4)=0x48, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x80000000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x226, &(0x7f0000005000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1f0, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x10, 0x1, 0x5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0x7f, 0x0, 0x7, 0x9, 0x0, 0x8, 0x1}, @routing={0x7f, 0x2, 0x3, 0x10001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x3e, 0xa, 0x2, 0x800, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, @ipv4={[], [0xff, 0xff], @empty}, @empty]}, @hopopts={0x32, 0x19, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0x707000000000}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x8, 0xac, "39108ec9823d4030a823b499c484d763b17b5c69a8a088acc85813e4bd429143451fc559762ccc8968125228318f20177131edb36719d54c289950f34b9682bb78dd07573bc8c45ffb80b782e7ded0637491d04bbc3f94628148eb515b0a302b0978b71875d72db08d7ef5240191aa10d6afea67e2bed3ebba31b38a4c5ee54217fae3da540ebb9268fe8bd84db3468adbaa6cedda199fab94b97f34672c3d3c447906809118c3949a3124a2"}, @jumbo={0xc2, 0x4, 0x3}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000003000)={0x8001, 0x0, 0x2, 0x10000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000009000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000-0x4)={r0}) listen$netrom(r3, 0x7) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x60, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x7, [], [@calipso={0x7, 0x10, {0x100, 0x2, 0x5, 0x6, [0x100000000]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x100}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b4, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x200, 0xe063dda63f355b3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x100, 0x9, 0x81, 0xffff, 0x1, 0xa4e, 0x9, 0x2, 0x9, 0x7, 0x8}, 0xb) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)="7379fa6b616c6c658100", 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b5d000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00003ac000-0x4)=0x1, 0x4) 2018/02/08 05:26:55 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x200, 0x4) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000e74000-0x1c)={&(0x7f0000e74000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000e73000)={&(0x7f0000e73000)=@alg={0xf0, 0x10, 0x200, 0x5, 0x0, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/08 05:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000e35000-0x20)) timerfd_settime(r1, 0x0, &(0x7f0000498000-0x20), &(0x7f00009d7000-0x20)) 2018/02/08 05:26:55 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0xc55, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000005000)=""/165) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000005000-0x1)={0x8}, 0x1) 2018/02/08 05:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a9c000)='/dev/admmidi#\x00', 0x7ff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00'}) sendto$unix(r1, &(0x7f0000a68000-0xba)="cab17361ef4e709343e97d8e9ff8350e47cf5e45fe605b7da9a58dc23822f4d7f72d428401d49bdec650820478f694ef6c92e0901d719de99df8aa6c05fdbf190e7c6b92233eef2e224aa85e4a6bcc6f030f65b29b0681c01f8d1c967de0044e9fddb6ac6814c5169f62c9088304bc94a1c92f686ab4128d4f74f17079fe758ddc90754f2d1aa725392e5c5706ab20ad789d5265f01ea58dfabf4aceb03869d770205f3926b2cc8dacf967e12ad4740ce642601936fa3170bc3f", 0xba, 0x4000, &(0x7f000076e000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/08 05:26:55 executing program 0 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 91.437491] QAT: Device 2 not found 2018/02/08 05:26:55 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000063a000)='/dev/snd/midiC#D#\x00', 0x200, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 91.465827] QAT: Device 2 not found [ 91.486173] FAULT_INJECTION: forcing a failure. [ 91.486173] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 91.498360] CPU: 0 PID: 12262 Comm: syz-executor0 Not tainted 4.15.0+ #213 [ 91.505373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.514706] Call Trace: [ 91.517273] dump_stack+0x194/0x257 [ 91.520883] ? arch_local_irq_restore+0x53/0x53 [ 91.525531] ? __lock_acquire+0x664/0x3e00 [ 91.529753] should_fail+0x8c0/0xa40 [ 91.533449] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 91.538529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.543696] ? lock_release+0xa40/0xa40 [ 91.547652] ? print_irqtrace_events+0x270/0x270 [ 91.552391] ? check_noncircular+0x20/0x20 [ 91.556609] ? is_bpf_text_address+0xa4/0x120 [ 91.561087] ? lock_acquire+0x1d5/0x580 [ 91.565042] ? __lock_acquire+0x664/0x3e00 [ 91.569258] ? lock_pin_lock+0x360/0x360 [ 91.573310] __alloc_pages_nodemask+0x327/0xdd0 [ 91.577960] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 91.582957] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 91.588994] ? print_irqtrace_events+0x270/0x270 [ 91.593729] ? print_irqtrace_events+0x270/0x270 [ 91.598460] ? unlock_page_memcg+0x2c/0x40 [ 91.602670] ? page_add_file_rmap+0x670/0xc50 [ 91.607141] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.612310] ? page_add_new_anon_rmap+0x750/0x750 [ 91.617128] ? print_irqtrace_events+0x270/0x270 [ 91.621873] ? print_irqtrace_events+0x270/0x270 [ 91.626621] alloc_pages_current+0xb6/0x1e0 [ 91.630927] skb_page_frag_refill+0x358/0x5f0 [ 91.635401] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 91.640311] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.645475] ? lock_release+0xa40/0xa40 [ 91.649432] ? __lock_acquire+0x664/0x3e00 [ 91.653655] sk_page_frag_refill+0x53/0x1d0 [ 91.657955] __ip_append_data.isra.45+0x66a/0x2580 [ 91.662858] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.668036] ? unlock_page+0x19f/0x270 [ 91.671901] ? ip_reply_glue_bits+0xb0/0xb0 [ 91.676202] ? __lock_is_held+0xb6/0x140 [ 91.680242] ? ip_generic_getfrag+0x260/0x260 [ 91.684712] ? __lock_acquire+0x664/0x3e00 [ 91.688934] ? print_irqtrace_events+0x270/0x270 [ 91.693665] ? find_held_lock+0x35/0x1d0 [ 91.697713] ? lock_acquire+0x1d5/0x580 [ 91.701661] ? lock_acquire+0x1d5/0x580 [ 91.705614] ? udp_sendmsg+0xc86/0x2f70 [ 91.709583] ip_append_data.part.46+0xde/0x150 [ 91.714147] ? ip_reply_glue_bits+0xb0/0xb0 [ 91.718444] ? ip_reply_glue_bits+0xb0/0xb0 [ 91.722745] ip_append_data+0x5a/0x80 [ 91.726533] udp_sendmsg+0xd8c/0x2f70 [ 91.730316] ? ip_reply_glue_bits+0xb0/0xb0 [ 91.734626] ? udp4_lib_lookup2+0x310/0x310 [ 91.738927] ? avc_has_perm_noaudit+0x520/0x520 [ 91.743573] ? check_noncircular+0x20/0x20 [ 91.747795] ? iterate_fd+0x3f0/0x3f0 [ 91.751578] ? _parse_integer+0x140/0x140 [ 91.755705] ? find_held_lock+0x35/0x1d0 [ 91.759754] ? sock_has_perm+0x2a4/0x420 [ 91.763795] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 91.769134] ? lock_acquire+0x2/0x580 [ 91.772909] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 91.778769] ? __check_object_size+0x8b/0x530 [ 91.783238] ? find_held_lock+0x35/0x1d0 [ 91.787278] inet_sendmsg+0x11f/0x5e0 [ 91.791055] ? __might_sleep+0x95/0x190 [ 91.795006] ? inet_create+0xf50/0xf50 [ 91.798875] ? selinux_socket_sendmsg+0x36/0x40 [ 91.803521] ? security_socket_sendmsg+0x89/0xb0 [ 91.808251] ? inet_create+0xf50/0xf50 [ 91.812120] sock_sendmsg+0xca/0x110 [ 91.815813] SYSC_sendto+0x361/0x5c0 [ 91.819509] ? SYSC_connect+0x4a0/0x4a0 [ 91.823461] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 91.828283] ? vfs_write+0x374/0x510 [ 91.831972] ? wait_for_completion+0x770/0x770 [ 91.836536] ? __lock_is_held+0xb6/0x140 [ 91.840592] ? __sb_end_write+0xa0/0xd0 [ 91.844546] ? fput+0xd2/0x140 [ 91.847715] ? SyS_write+0x184/0x220 [ 91.851405] ? __do_page_fault+0x3d6/0xc90 [ 91.855617] ? SyS_read+0x220/0x220 [ 91.859223] SyS_sendto+0x40/0x50 [ 91.862656] ? SyS_getpeername+0x30/0x30 [ 91.866700] do_fast_syscall_32+0x3ee/0xfa1 [ 91.871005] ? do_int80_syscall_32+0x9d0/0x9d0 [ 91.875568] ? finish_task_switch+0x1e2/0x890 [ 91.880036] ? finish_task_switch+0x1b9/0x890 [ 91.884513] ? syscall_return_slowpath+0x2ac/0x550 [ 91.889420] ? prepare_exit_to_usermode+0x350/0x350 [ 91.894416] ? sysret32_from_system_call+0x5/0x3b [ 91.899240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.904065] entry_SYSENTER_compat+0x54/0x63 [ 91.908451] RIP: 0023:0xf7f0ac79 [ 91.911788] RSP: 002b:00000000f770608c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 91.919474] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020e76000 [ 91.926717] RDX: 00000000000005b5 RSI: 0000000000000000 RDI: 00000000206a7ff0 2018/02/08 05:26:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008a8000)={0x1, 0x2, &(0x7f000051a000-0x58)=@raw=[@generic={0x101}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/08 05:26:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400902) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002000-0x8)={0x3, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000005000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x1, r1, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000494000-0x18)={0x10000, 0x200, 0x400, 0x8, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00004e2000-0x12)='/dev/snd/midiC#D#\x00', 0x559d, 0x2000) creat(&(0x7f0000f8d000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/02/08 05:26:56 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7, 0x643b]}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000)={@common='vlan0\x00', @ifru_flags=0xc000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000006000)='system_u:object_r:traceroute_exec_t:s0') r4 = fcntl$getown(r2, 0x9) kcmp(r3, r4, 0x2, r2, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0xfffffffffffffffe, 0x100000000, 0x6, 0xe0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000-0xc)={r5, 0x4a, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={"5de447a313c7ab43065fb0ae7f7c94d3", {0x4, 0x100000000, 0x7fff0, "16d860fc1e58", 0x38a4}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={r6, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000004000)={{0x200040, 0x5}, 'port0\x00', 0x90, 0x0, 0x6, 0x401, 0x4, 0x4, 0x8, 0x0, 0x2, 0xfffffffffffffc00}) 2018/02/08 05:26:56 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffe8a, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000-0x59)=""/89, 0x59}], 0x1, &(0x7f0000003000)=""/87, 0x57, 0x6bc}}, {{0x0, 0x0, &(0x7f0000007000-0x18)=[{&(0x7f0000003000)=""/162, 0xa2}, {&(0x7f0000006000)=""/225, 0xe1}, {&(0x7f0000004000)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0xc831}, 0x9}, {{&(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x18)=[{&(0x7f0000006000)=""/251, 0xfb}, {&(0x7f0000006000-0xd6)=""/214, 0xd6}, {&(0x7f0000006000)=""/164, 0xa4}], 0x3, 0x0, 0x0, 0x1}, 0x400}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000006000)=""/14, 0xe}], 0x2, &(0x7f0000004000)=""/142, 0x8e, 0x4}, 0x2}, {{&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0x65)=""/101, 0x65}, {&(0x7f0000005000)=""/170, 0xaa}, {&(0x7f0000003000-0xda)=""/218, 0xda}, {&(0x7f0000007000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000)=""/10, 0xa}, {&(0x7f0000007000-0x59)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x4e95}, 0x100000001}], 0x5, 0x2, &(0x7f0000004000-0x8)={0x77359400}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000006000-0x4)) 2018/02/08 05:26:56 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:56 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000013000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x2}}, 0x26) [ 91.933959] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 91.941202] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 91.948445] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/08 05:26:56 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0xffffffff80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x5, &(0x7f0000005000)=[{0x9, 0x200}, {0x0, 0x2, 0x0, 0x8}, {0x100000001, 0x3, 0x3}, {0xa116, 0x2, 0x3, 0x7ff}, {0x3ff, 0x10000, 0x0, 0x2}]}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000006000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getpeername$packet(r0, &(0x7f0000575000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000055e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f91000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffb, r1}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000843000)=0x4) connect(r0, &(0x7f0000579000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/08 05:26:56 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fd000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dff000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xe92d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x410, 0x0, 0x0) 2018/02/08 05:26:56 executing program 4 (fault-call:1 fault-nth:0): mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6f000)='/proc/self/net/pfkey\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a7a000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f00004db000)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000462000)={&(0x7f0000a5b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d60000-0x20)={0x2, 0xffffffffffff1301, 0x8001, 0x400, 0x3ff, 0x7fffffff, 0x9, 0x8a, r2}, 0x20) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000007000-0x13)='vmnet1:selfGPLself\x00') 2018/02/08 05:26:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000073c000), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000123000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000e6a000)={0x1, 0xc, [0x3f, 0x5, 0x8]}) 2018/02/08 05:26:56 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x184, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000029f000), &(0x7f00001a2000-0x4)=0x4) sendmsg$nfc_llcp(r0, &(0x7f00003c3000)={&(0x7f0000c71000)={0x27, 0x0, 0xb774, 0x5, 0xc79, 0x10001, "d4eaaef71c8283c725082aec4951655d40747b5d8c7cc1201b3559bf9075ea46504d7a29ecedd1907880fa1118f59822d2d292a64df82cf6ba0cd46fcc3bfc", 0x6}, 0x58, &(0x7f000081d000)=[{&(0x7f0000187000)="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", 0x1000}, {&(0x7f0000187000)="13", 0x1}, {&(0x7f000072e000-0x66)="5adc34f1acc323ddbeefa4cc32e3eed11f898da477d0f98c2b6f91b85d9c9ed616a2678b3e249b532f94b9dbf52dff79964062a527dad1e63f75a8ac8b384ddeaf5a7276c5916298e26c78be7ad528cb4d0f9599024d03f2af84e77d7b498b5da130b7780dcc", 0x66}, {&(0x7f0000daf000-0x47)="f0b76aabcc0f7875d7dccbd2950b8412482f61cecb063edfac59d458065187d018f2be20e9db36150614c33c2c8759f378c33f08e33a85a5878bc5b452b4154996924146ca5f0c", 0x47}], 0x4, &(0x7f00005d4000-0x20)={0x20, 0x1ff, 0xe125, "0a40dd5a72027ca08d981b0a87da383cef35"}, 0x20, 0x2000c050}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0xfffffffffffffffe) [ 92.043080] l2tp_core: tunl 2: fd 19 wrong protocol, got 6, expected 17 [ 92.122907] FAULT_INJECTION: forcing a failure. [ 92.122907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 92.134885] CPU: 1 PID: 12310 Comm: syz-executor4 Not tainted 4.15.0+ #213 [ 92.141889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.151235] Call Trace: [ 92.153823] dump_stack+0x194/0x257 [ 92.157468] ? arch_local_irq_restore+0x53/0x53 [ 92.162150] ? __lock_acquire+0x664/0x3e00 [ 92.166401] should_fail+0x8c0/0xa40 [ 92.170119] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 92.175214] ? __isolate_free_page+0x8a0/0x8a0 [ 92.179811] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.184986] ? print_irqtrace_events+0x270/0x270 [ 92.189738] ? __lock_acquire+0x664/0x3e00 [ 92.193956] ? lock_pin_lock+0x360/0x360 [ 92.198007] ? print_irqtrace_events+0x270/0x270 [ 92.202767] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.207938] ? find_held_lock+0x35/0x1d0 [ 92.211984] ? rb_next+0x140/0x140 [ 92.215514] ? print_irqtrace_events+0x270/0x270 [ 92.220274] __alloc_pages_nodemask+0x327/0xdd0 [ 92.224923] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.229928] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 92.234966] ? check_noncircular+0x20/0x20 [ 92.239186] ? __lock_acquire+0x664/0x3e00 [ 92.243414] ? lock_pin_lock+0x360/0x360 [ 92.247471] alloc_pages_current+0xb6/0x1e0 [ 92.251784] skb_page_frag_refill+0x358/0x5f0 [ 92.256267] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 92.261186] ? lock_release+0xa40/0xa40 [ 92.265148] ? __lock_is_held+0xb6/0x140 [ 92.269217] tun_build_skb.isra.50+0x2f0/0x1810 [ 92.273888] ? tun_flow_update+0xf70/0xf70 [ 92.278111] ? update_load_avg+0x249/0x2d80 [ 92.282425] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 92.287947] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 92.293470] ? print_irqtrace_events+0x270/0x270 [ 92.298217] ? print_irqtrace_events+0x270/0x270 [ 92.302952] ? update_load_avg+0x249/0x2d80 [ 92.307254] ? rb_insert_color+0x1580/0x1580 [ 92.311651] ? __lock_acquire+0x664/0x3e00 [ 92.315870] ? print_irqtrace_events+0x270/0x270 [ 92.320619] ? __lock_acquire+0x664/0x3e00 [ 92.324842] ? __lock_acquire+0x664/0x3e00 [ 92.329058] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.334223] ? rb_insert_color+0x1580/0x1580 [ 92.338631] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.343806] ? __lock_acquire+0x664/0x3e00 [ 92.348026] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.353198] ? check_noncircular+0x20/0x20 [ 92.357420] ? __lock_acquire+0x664/0x3e00 [ 92.361648] tun_get_user+0x17d0/0x3940 [ 92.365608] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.370813] ? tun_build_skb.isra.50+0x1810/0x1810 [ 92.375744] ? check_noncircular+0x20/0x20 [ 92.379965] ? select_task_rq_fair+0x2910/0x2910 [ 92.384706] ? __enqueue_entity+0x109/0x1e0 [ 92.389024] ? find_held_lock+0x35/0x1d0 [ 92.393084] ? tun_get+0x1ab/0x2e0 [ 92.396608] ? lock_downgrade+0x980/0x980 [ 92.400743] ? lock_release+0xa40/0xa40 [ 92.404705] ? __lock_is_held+0xb6/0x140 [ 92.408772] ? tun_get+0x1d4/0x2e0 [ 92.412292] ? tun_do_read+0x26c0/0x26c0 [ 92.416337] ? rcu_note_context_switch+0x710/0x710 [ 92.421247] ? __lock_is_held+0xb6/0x140 [ 92.425298] tun_chr_write_iter+0xb9/0x160 [ 92.429528] do_iter_readv_writev+0x55c/0x830 [ 92.434022] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 92.438779] ? rw_verify_area+0xe5/0x2b0 [ 92.442834] do_iter_write+0x154/0x540 [ 92.446705] ? iov_iter_get_pages+0x1150/0x1150 [ 92.451363] ? map_files_get_link+0x3a0/0x3a0 [ 92.455853] compat_writev+0x225/0x420 [ 92.459719] ? __fget_light+0x2b2/0x3c0 [ 92.463679] ? do_pwritev+0x1a0/0x1a0 [ 92.467462] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 92.472285] ? vfs_write+0x374/0x510 [ 92.475994] ? schedule+0xf5/0x430 [ 92.479518] ? __lock_is_held+0xb6/0x140 [ 92.483572] ? __fdget_pos+0x130/0x190 [ 92.487443] ? __fdget_raw+0x20/0x20 [ 92.491158] do_compat_writev+0x115/0x220 [ 92.495285] ? do_compat_writev+0x115/0x220 [ 92.499596] ? compat_writev+0x420/0x420 [ 92.503645] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 92.509177] compat_SyS_writev+0x26/0x30 [ 92.513220] ? compat_SyS_preadv2+0x90/0x90 [ 92.517523] do_fast_syscall_32+0x3ee/0xfa1 [ 92.521844] ? do_int80_syscall_32+0x9d0/0x9d0 [ 92.526411] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 92.531940] ? syscall_return_slowpath+0x2ac/0x550 [ 92.536863] ? sysret32_from_system_call+0x5/0x3b [ 92.541697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.546533] entry_SYSENTER_compat+0x54/0x63 [ 92.550919] RIP: 0023:0xf7f15c79 [ 92.554259] RSP: 002b:00000000f7711014 EFLAGS: 00000296 ORIG_RAX: 0000000000000092 [ 92.561947] RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00000000f7711064 2018/02/08 05:26:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000305000), &(0x7f0000aae000-0x2)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ba000-0x8)={0x0, 0x0}) r2 = userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000006e000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x3e}, &(0x7f00002d0000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027a000-0xc)={r3, 0xa9, 0x30}, &(0x7f00000ed000-0x4)=0xc) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000c4d000)={&(0x7f000027d000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a8f000)=0x4, 0x4) fstat(r0, &(0x7f000068b000-0x44)) 2018/02/08 05:26:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000672000)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3d}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/08 05:26:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xe9a3}, 0xffffffffffff0001, [0x3, 0x200, 0xc000000000, 0x4, 0x5, 0x0, 0x400, 0x1]}, 0x5c) socket$inet(0x2, 0x800, 0x6) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socketpair$packet(0x11, 0x100002, 0x300, &(0x7f0000004000-0x8)) [ 92.569197] RDX: 0000000000000001 RSI: 00000000000005d9 RDI: 00000000f7711b28 [ 92.576443] RBP: 00000000081116ac R08: 0000000000000000 R09: 0000000000000000 [ 92.583691] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 92.590937] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) 2018/02/08 05:26:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e47000-0x9)='/dev/ppp\x00', 0x440100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000632000)={0x0, 0xbb}, &(0x7f0000327000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000758000)={r2, 0x83, "a5a3cec1ec763530f18c598c5cdb94383735ae03ef61568ad54c14e8a7bbbc4614c26ccf46f9dd6f4d2bbda5dfd5c154633fe7b155bc8b9bdd255e1a04cb0e54e492222a0bc0e9fb49349a4d9f56bb2429b25b6400788e64e1e8992aaa2cf54f648accd2e091bfc480133ec2a75669ed89c897648cf6cfc127fa274f7bfedb80084c52"}, &(0x7f00003fd000-0x4)=0x8b) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001a000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8c000)="ed0a0722084fe415b1", 0xffffff25) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x100000000, 0x1, 'client0\x00', 0x2, "1637a10d51e49ac7", "a3164c080a3ebfee96877418c1034a9ff66b502690d34c3833ac576990909e03", 0x0, 0x3f}) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x401, 0x104a, &(0x7f0000007000-0x8)}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='./file0\x00') [ 92.720133] QAT: Invalid ioctl 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000723000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x90081) sendto$inet6(r0, &(0x7f0000af4000-0x87)="cffda7137246dbc43c4de6c82177becba7be0ee651851f41ac4f38746eeedd331129abe64686dfd8f660b5d0a1748b59744ab50e6142e7dcb3943e8aadc0f1241c41cad874c2f71d6294407c6ac881237f3701b018c0f546b7499d1efd4cf44ca5a57f8a78e8860d866dcbf97ead3bcddddf001af7acaaa76ca5fa0799a30dc791043d9dfb568a", 0x87, 0x40004, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00009dc000-0x14)={@dev, 0x0}, &(0x7f0000049000)=0x14) bind$packet(r0, &(0x7f0000321000-0x14)={0x11, 0x3, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000140000-0x4)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) sendto$packet(r1, &(0x7f0000f6b000), 0x0, 0x0, &(0x7f0000420000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/08 05:26:57 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x48000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x0, 0x41) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000), &(0x7f0000008000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000002000)={0xfffffffffffffffd, 0x5, 0x3f, 0x3f, 0x3, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0xfffffffffffffffe, 0x8209, 0x400, 0x20, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xaf)={r2, 0xa7, "fe243f75d077d0df706ed851c1492ba11fb75acedfd7d553fc84f95495e4ba94e2afddae19c6c9d2443ab562a73543cbbe740b4d6847809939fcb8edb6ac556f56ec3068f54c769e150da2100a1eca954845c7cff6567c9a566ea0ea282257d0668063049392234768500d58afa24357e564d6fe79ba5f05adc28d1d35e934000d8cec1e3569146fc257f49ce9b0f4b5f361293953853c11943d25fde3c67182e52f6251503b0d"}, &(0x7f0000009000-0x4)=0xaf) 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000049a000)='/dev/kvm\x00', 0x228100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffff) close(r0) 2018/02/08 05:26:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d93000)='net/sockstat\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f00000b8000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000)=0xc) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x38f076d}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r4, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000808000), 0x2d5, 0x8000, &(0x7f0000f28000)={0x2, 0x2, @multicast1=0xe0000001}, 0x88) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000019e000)=0x3, 0x4) sendto$inet(r4, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000002000)='\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000006000-0x2)={0x7, 0x99}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000)=0x14) 2018/02/08 05:26:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x61, 0x24002) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000b8f000)="f3d67dab229eaea7c1df0e6e7d0ddedf7791c2803891a132ccb21ce0dbb149d695460a448f5c7d6bdffbedd63107d7b0b6da29c9cafdf342cae0886e9ed14bf9a37282774ccb2b", 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)}}) syz_open_dev$mouse(&(0x7f0000018000)='/dev/input/mouse#\x00', 0xd2, 0x10440) openat$ppp(0xffffffffffffff9c, &(0x7f000059c000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) epoll_create(0x9) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x80, 0x11c2e48a, 0x1, 0x8136, 0x44}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r2, 0x4) mkdir(&(0x7f0000007000)='./file0\x00', 0x2d) [ 92.757259] QAT: Invalid ioctl 2018/02/08 05:26:57 executing program 7: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x800000000000, 0x1, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x1c) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x9, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000005000)={0x6, &(0x7f0000001000)=""/220, &(0x7f0000006000-0x60)=[{0x0, 0x4b, 0x7, &(0x7f0000002000-0x4b)=""/75}, {0x6, 0x25, 0x94e, &(0x7f0000003000-0x25)=""/37}, {0xe5, 0x9b, 0xd7e, &(0x7f0000001000-0x9b)=""/155}, {0x80000000, 0x6c, 0x5c2, &(0x7f0000005000)=""/108}, {0x2, 0x90, 0xd171, &(0x7f0000006000-0x90)=""/144}, {0x401, 0x9, 0x3, &(0x7f0000002000)=""/9}]}) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x5, 0x101000) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000007000)={0x0, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @empty}, 0x1, 0x8, 0x9, 0x6, 0x58800, 0x0, 0xbee, 0xc1, 0xb9}) write$evdev(r0, &(0x7f0000006000)=[{{r1, r2/1000+10000}, 0x70d, 0x2, 0x7889}, {{0x77359400}, 0x7ff, 0xffffffffffffff01, 0x7fff}, {{0x77359400}, 0x8, 0x0, 0x5}, {{r3, r4/1000+30000}, 0xc6, 0x6, 0x9}], 0x40) 2018/02/08 05:26:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f00000f0000-0xc)='/dev/amidi#\x00', 0x27e, 0xcef4c64ecd676d1e) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000004f000-0x8)=0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x4) rt_sigtimedwait(&(0x7f000000c000-0x8)={0xfffffffffffffff8}, 0x0, &(0x7f00008cf000-0x10)={0x77359400}, 0x8) dup3(r1, r2, 0x0) 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x8000000000005) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000152000-0x8)) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x3, 0xc) write(r0, &(0x7f0000b45000-0x1f)="1f0000000104ff0b01000000071100000101f0ff08000100030600dc05df00", 0x1f) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000001000-0x9a)="2f3c44c4f68145d576f74191a6fbfcc3e17bb93789272798cb6298e7b043501b84c136adb5dbfea462a57375af5e9ca26abf0c103c9b1a5fa8a5f1c21f66034dce084d737191e665cf76fe86640b7a2316e8ba70a8e218255d0387d6d63e437da8fbaad35cdbec71672d8008ae8d53661aa8f1e0c948c085a28b2b1691412b260cf63540b13d0e846e6012acd1ffc7a73423cf59e3ab35cfca52", &(0x7f000099b000-0x4), &(0x7f0000000000), &(0x7f00009fc000)="11b26f1aa1dda63b4148a908e9ca2f762d91cb0a04c81a4adafbabc02d62c335dc93ffb33330dcc0557bed10d5e43bacb5c441c41703daa7147a28c59c679f84aea54e0e652d0ecf53658d042e745483d4f2eaf68d2469655592806ec65cd553ed2d2c256651c7b1cec7283eccbbe3b0bd61a368e058bc18f8db625508e91199f4a823b80839242260b289f8092eaaa68672d2af294bc492a8d6c10deb84c689707608928af916873afb529db80d9f441c803a00c6844bcf1f12e66b2c205b7dfac6b2ec9b6d5a79ec8a4b87e7bb986ae35004326b7720ff19de7a") mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000006000)) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000789000-0xa8)="1a1911cb74137a63f31b5398c5493dd654e4fd7d2c1d257dcf0437fa476cafb2f3f9d854af2eca6f8fd13d281cc1ec7670f6c7410cb1dd652be0ee53580e1cf4c0a97b04d0eb12b5aae8a517b51df3278e29ffd54a1e085b2ed48733d0c5ae869e36c87f258c04b576a72ed77dbc8ab08f283e9b164d119bf38f742fc69ee9f7096cf51bbedc637caa1155ff03000000000000f8284f58669fc312090986e5ce593a8442b5260d22", 0xffffffffffffff18, 0x4040080, &(0x7f0000d78000-0x10)={0x2, 0x2, @rand_addr=0x80000000}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000a2d000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) [ 92.872245] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 92.906982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000028000-0x4)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000002f000)={0x6, 0x0, [{0x2, 0x3, 0x0, 0x0, @adapter={0xfff, 0x2, 0xc1, 0x5, 0x4}}, {0x7, 0x7, 0x0, 0x0, @msi={0x3, 0x9, 0x2}}, {0x47, 0x3, 0x0, 0x0, @msi={0x1000, 0x80000000, 0xbf1}}, {0x0, 0x5, 0x0, 0x0, @adapter={0x4, 0x100, 0x0, 0x81, 0x3}}, {0x1, 0x1, 0x0, 0x0, @adapter={0x8, 0x5, 0x4, 0x4, 0x4}}, {0x9, 0x7, 0x0, 0x0, @adapter={0x7, 0x2, 0x6, 0x2, 0x80000000}}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000003000-0x1)=0x4, &(0x7f000002c000)=0x1) syz_emit_ethernet(0x3e, &(0x7f000002d000-0x129b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x4) getsockname$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000008000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000009000-0x10)=@ax25, &(0x7f0000008000)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000008000)=""/225, &(0x7f0000004000)=0xe1) 2018/02/08 05:26:57 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, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000916000)=0x8000000000010080) ftruncate(0xffffffffffffffff, 0x0) 2018/02/08 05:26:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00003ff000)=0x600211) pwritev(r1, &(0x7f0000d8b000)=[{&(0x7f00003d2000)="1b", 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00009c9000)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d72000-0x8)) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x89, 0x0, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x200080, 0x0) 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010100000000082) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95), &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440840, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000)={0x7, 0x0, 0x10000, 0xfffffffffffffeff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000001000-0x8)={0x1, r2}) r3 = creat(&(0x7f0000001000)='./file0\x00', 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000002000-0x4)) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_mc={0x8848, {[{0x4, 0x8000, 0x4, 0x6}, {0xefe4, 0x1, 0x0, 0x7}, {0x1, 0x4, 0xc8c8, 0x400}, {0xd9, 0x3, 0x65}, {0x8000, 0x1f, 0x4, 0x6}, {0x1f, 0x7, 0x9, 0x6}, {0x3, 0x6, 0x7, 0x400}], @generic="2cf2a2cb94c31f15355970e40ac1962acc1e445cc16da3b0abc95bfe2d59e981c5cd2f35cbb93781e736b54eb11f88543a40cdb4ca4a78b32bf3b84105c269f71e68269d204b6817d7b5cc323525bef059ea82c834cb0c2f568ebf3983097f12ed0faddb4e7c40f63eebb87d3207c7a1f2b7f8817350b240bc0875f8936e7c77ece806855e270b62fef077e3bd7bedaaf2d12669b8c8595b9a0a1418bccb504f0a1461af4025e58141e37b8b521037f61145533610815683b0fc18abacd9c7e32dee950e302137b9f5dba6df7bb7b4bb75f231"}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r1 = getegid() getresgid(&(0x7f0000002000-0x4), &(0x7f0000006000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000007000)=[r0, r1, r2, r3]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4), &(0x7f000000a000-0x4), &(0x7f0000009000-0x4)) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000007000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2400) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) syz_emit_ethernet(0x43, &(0x7f0000007000-0x43)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x1, 0x73}}], {@arp={0x806, @generic={0x338, 0x0, 0x6, 0xd, 0xa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "5054ff183c693af7e63b38dcf5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ca33bdc988a13b3767d1c81e7d849145"}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0xffff}, &(0x7f0000006000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={r2, 0x68, &(0x7f0000004000-0x68)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xf4, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000001000-0x4)=0xc) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd24, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xe000000000000, 0x80, 0xffffffffffffff7f, 0xfffffffffffffffe}, &(0x7f0000ae9000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xffff}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a0000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f0000249000), 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ad0000-0x64)=""/100) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000282000-0x8)='./file0\x00') fchmodat(r0, &(0x7f0000e18000-0x8)='./file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x31) mkdir(&(0x7f00009e2000)='./file0\x00', 0x100) 2018/02/08 05:26:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/mixer\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000082d000)={{0x9, 0x1, 0x80, 0x80, "4e58e2bb937b905f0c6b18e1aa04e3d738dd8a782243ab0ecfd1dc22f0e9e46b5311da482877f028d9e5598d", 0x7}, 0x0, 0x0, 0x5, r1, 0xb8, 0x4, "9f653712ac534aed858c2845686f536a9301e046cbbb29ec6d302f9dc9466f76120eeda89fc30f6e6fa021e8ff5e234a5324fccc37cef32dc0bf697d0ef63d9c", &(0x7f0000925000)='#vmnet1\x00', 0x8, [], [0x3, 0x2, 0x1000000000000000]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000516000), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffff6c) sendto$inet(r2, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000081e000)='/dev/input/mice\x00', 0x0, 0x2000) bind$rds(r0, &(0x7f0000f1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000198000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000809000)=""/18) r2 = socket$inet(0x2, 0x80005, 0x0) flistxattr(r0, &(0x7f0000fca000)=""/146, 0x92) socket$inet(0x2, 0x4, 0xa4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x84, 0x76, &(0x7f00006db000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x156, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00001b3000)={0x101ff, 0x3, 0x11f000, 0x2000, &(0x7f0000ae7000/0x2000)=nil}) 2018/02/08 05:26:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000012d000-0x8)='./file0\x00', 0x6c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000aa1000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) write$eventfd(r0, &(0x7f0000dc2000-0x8)=0x4, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000295000)=""/105, &(0x7f0000234000-0x4)=0x69) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0x1f60b12b, 0x4c000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002000)={0x3, 0xfffffffffffffff9, 0xfffffffffffffffb}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000008000-0x8)={r1, r2/1000+10000}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000)={&(0x7f0000003000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58, &(0x7f0000008000)=[{&(0x7f0000006000)="04f853838b5dbf337ac7a9fd8f921af1ae1824e9d8b70eada46f24e081c717f329575bfc9fe14a7e9331c126f97452f53db7d29b8d702b5abfbe929ff5fa796f0620a3e1752db3a9ad113ba8353aec2c4de8c672000752b9ab63b029ce3a00adaf94419ddf192f375fba774083420f28c22882f7d91bf23266a6e93486131ac7115274dabefc32a436dd82cfddc2bc0f189683379b06ad721e960af9e38ba68007bf429414eebda436d21e7a8480f0fcbca294e78a98b847213a2edd835191cce3ef9838263f4e2e31c7e42f833954741eb54f540cd153a36367f72c45078b2873c25aa0ab9daafb3741644b8abd6a89b0053dba068555fd86ed1621fa90eaf84109da5725208bd8843cf6090bc3e5b99bee791850bb938aedb248913344e0cc10376d5e29a66bd8f71c2350d339091cb6934f7964c67f6bcafc4899dbc5a7881afca72b860f395f26cbeee82eb534fd79853390f023080125ed077993eeb71e331589b829f888c60a5ea36c314432931c2c0c2d85e59f8d5e6a1d7530fa26cca4b0d374c9ff85aafbc001833f9b2bd69361a17fee20ab72ca1c5fc4b2584d0e204f8d947cee3dbdf37519bbf5fb365259cea27083aafdedc56e8b13552a5f6bb4715e09d9bca82ef57ffd22fdf2dcae7cb9f5ee247ab7feb88ae7bba603ddcc18217c6ca7b7da928e58459731f9506e5d8a35ca668debbcea9665a2e26a96efdbbf665f2d0d9e51d6956d57d10e466a90a475bb8dbafee6fc8ecd2613deb516c87737efa694a892ce3091d40fa6e60f7feb571ee276bd0710b97836582e05458644a63102cd894d6cb59d689fc9441a39a503845b9d25d2a5850d56cfb9f638f5cc09bfedb05683c9cfeb970caddf663658ff627037a62c362e3f253448375ceb7729ac0fcf6432bf209116e983f06483774b60e5f45a44698d5ff77eb90b32f7364316aca2c9588305c495ff9e849bf7e6c18d9bcfa8e921a49ee8f5f5a8e6e79a6c8289b2e25ca83cae0f566453229436683725ccef0ed4deb3833518b9ee00f193b4ea571feedc3a59c47d6212f5629b5818725529f92899512822d87a572d9f1e4ab92331218e0910ea22d36753916fa7f1f8e555bf8c0572f1a962da2a5929dd9bfbdce830aee1bd50606753d3cb17cc43c1f9380bf9c55cd6dc9ace5ad1d98c02bc8d72f449740403f3c3b8b54bc3feadb657cb0f3a82d798f98ac1862313fd28a5e775aa0e9c8f191ab57391276fe55a7a803a443512601edbec7af09da4b72909db0f9e49597e125e3d65edef3af08e728e3a2e2f08b96cdb900b0a612ba3d2701e53810f57768eacb3b784b82bc63439b5a3ef468b7f5883b7bdb8b0819eeb862495b247c411cf2c2889c412f4c8f168284040c7c5b1de097d31f8d267aa3137aa76eaced562f31f61ee4d50a17081d496cae90b3bff0c1dcb713344ef30d407af131d6f42554723592bd326d010a2f5b610f6901a1c6514823e1bc4ef7880ada0134a3f892770e3861057e34e180215b2daa1bb959c63543d346bf4488374fb9c8cc6643f5c8ed02c092ce407a4f290a84a5d8aae17e76e89b29375b1232bba55a9a1a5a8d9a8a73ff4522a98cf8ae2a4cd7138dcc2a2f8cfcb3b095e5f8bee22130974c6e76fc5c2fcf9dcf4c3999fc7e22057c290d7416383ec31966cf35cfcdca6e4cc70593620ab44b064b0fe6f96f0f8061dae4647a2ecac50c1eab4e490386dbe31228b06631df410afe40e232c50cbe186e945186485743b3ca0d8c1cc5bff6158db9b61fae2b4701ec8902692eedf782ecde1ac2a94e68393b81d239def4eefd0d1feaba1666919067dcca3af9934c10d2b4a3dcc3f136e92529954d713b8333e2973ca68a5d3522c279d4c9caee829f30d5d889d7410487602025934a1b7dc145a19c6673396074c61f6c92495b560b6677f674a8337cc03525d15c1c9d8669b983abad6dc44021ca21b11101435a71899830a826a4d7b0833ca66cbd57b52f62d22094ba39753d6a22085272e0cced09dc30a931cced368f77f2711bb2b945bc6839af919cfaf3044234b270b1729bb6569e3f7a6ce58ae8c56e5e440ff959536c8fbbb34131c361c64351fd46d7f1f50fe788053ba98c8d8edea33ca9a255f9948837e5175af2cca1367fcfb8a071ac5b72c6d0443e013f038ae7913fe37efbc799463ae4c114ac8f2d2c78c36d96e2854b5685a16eab8f203f03962e0f8d2dd5773c69152073783bbc29518da7ee51d33f1fb61773bfc5e5e48c3877dbe8ce62cbf77eac5b2b9f8d799231dacf3db2177e5389a7786372168a6dc4105f7b5fd8bd8921ea907dca5471326b85af38301adbcf9f1a0347b9d50bb255a54bfcf897d091bd94d9c930a497d416c9011ee5a81603db797e0d74a9dbc11ed924c2b5f6ef013c001d5775a8727716e46daab43350d4d8d8e80d35bfe78f5c9b1bf02640ca9d74ad16728386ffbb35679dc57372f97c7f63d717bc10b8748284834668e15c075792faf5b6278b4cd53225db537daac066a830c1b1f260f43a2e0577874fbd8d7b1b5a891115fce9f721a1be535041c8010ff0efcfeac820a354b68fcfa2eb8d35c6ac6cec7152f41044466e218f6bcf83bcd8ea70f45871e94793359807e2dd3b0d195038d84f036a2ffac8b6d9356535e6e596ad61c7489720d7cc4dacc194ba1b37e0403c5183f11031223003a5718a58d3b5a75fa1f27deeb981df6cb1661cc43cd5b19eaed6a0d8447cc2c111b7e2b22c49f96647d1ef848a56b0820e893d4bee441ce14c252c64e48b3abc6b8734b8c0427d47049f14ad5e273e6fd0bea928fab23ef6d0e8d2a70c959866f8e1325c5da9bf29f3bd02ea86f0979417a3b5e4a14149c4732b555f719d12a98a9dc434d98a6da898970f9e87e2339d2d3c5d61ab3503f6b4d1b5acb9cbce257f37fa6096335e7f7430f9e07b052ad31bf50932c352a6134cc5778b46ab8fb72ae0b8df4339ebbb148fadb29a4ff2b9b740e6eebf959ba764183a99c94f811adeb321791e4853c3bfe0434daee680401f605a070b9215ca8e401bf4b7ba4198f3573618b6b7007f4fe7b1f09d5f07b7400e86aacc4bf15388f37025dd0b551e8c778d907402bba61ad74e7cb102ef8ec890644dedbbc7630889bcbec24c6e3ed59820a5bf606aa74f10357be04463f8459d71d5368aa6fe896014b3d58e321a2f6fd8bc60b4874ab9269e1ea3f52d78f8a6861c159e5e470e1a8603f97c98bd97f32d23f225eb159581f48a123793f1aac69de18c4f22e02fbf8b7d493c158461f615456ee0f4fb76016cc1ace01c98b2f3d510d319ca5e2aa99887a5fe88145f8b68e04a8f735e87cf49fac1bf9cebbe7283b3d4f9516707f9c1d39dedbdad7a2de917a06197fc9bae464001408f4ea859de7bf22f6e50ada701e50bf246d20810705ae6cb7cedeb3194d274875d3d16291de27593385373503bf86eceee6376d3cb5f954d4059d5624b035b751347ebb77496e0bcdb0ab98507493567ec14f3fe8749d48b2d9ebb9faa847b0fe93fc39fa36895ffaccc3b302066ae10580969cff6459addea58e0f75ece45b4faf3704c3405922243361159fee28b66c64f20eb68a2560f049628fd9f105aba0ea736c53f0b780f07373ac1f6e9155ce3ff88ef7f5e240996377f445ce994779bf6331b1f0007add7d5e448b8796745570579f54022ba9243be0b3d842f784d829fc805701a218443e679ed1ecb97e469177982a75d3e42a1fa0e179849b5c18adae9c78f945ca4584cde515b000bdf660e7692ba74bf409ee28197978cea26c552d7014343bd9cdec9a362cceb7e043e881ddf08611c615e5ce32112c6385178a5b45db27af520e4a4621ffc0452ec8fe20b1d2082ef44709aeafcd2a63fc5b7fb754e0582ebfa55bbdec784624ecc98ec86f9a86a2f967eecb3ed30cdc5a5c79817f06ab2819c31634c511d2bc99ac3776afddcb8185dd86e1d6fd6aff57ae58eef8529466e1d620d1fd5ac615cb8e8e43f677afe7be2b64647703de72d7945399cfab4a5d8daf82f9783f83267c691cb660bd78fc48ee890fc82675c7e94be4fac000155c108d951c891318dac00fb2a82e53962300ca9e9787e7730f32bd613ee176433ac6122d1a99984d175db55fcc0ff1cfe75519fde4e4b12f7e0186829024ba39d9e79aec98c2a1f4d7b724b24ee4ff19dc320eb6688fd6d8eab0aeffd0aa192ed6a7dd86646a4f4a0b3f5fee2d3ad7552ec8d1d8052a8500d44e22b283be99922a25d952e41fcd1dea876a7b01bf5a8ec4e68e840ed63aa08e9abf9bf1594dc2e0d57f9e23cefe5af9ca4194e6be350000fc1e616d587647890dce2bf3edf94cd74f35881e324a91c17d18fe98d66defdc18bbc1d9cca6a176145f8ac73e2d010ee18aee18667d6ec078572bef983305f83b323e926f6523de762ba0217aa1169b217c4f9faeb64f2b334d3df2b14b25764c59ef24f67a19c37aab831ffc1f0b1713733e4ab7f678c8de72b5ef36d65984d4298a215f673195911c19907e00f14ac5d27841706b48a3d372de22e426e6e2fe237a9f71059978b0e02033a5e6a132217176553a7b8f5730422697fb1fec1200c67e68deeeeaa623ec0d8ba6331c20744d9fbd1ada86bdcbae091cae65e4873413026c5d979cbf57dc98ec16f3956892d228ba3ba5f280d2824078e2df5f88f6ba4dd034fb62df10549cd9c2e5e5520e4765826d19bc75520beedcc5f628411e59e437eb5cad8e1cfdd053782e9baf827378ae5212ca8d40a327f961c4cffb75cf562dec725ac91cf1d9aaf6445c1ebc526703a44121bd8bada150ff45239b78a75d259c19b5a6da8c3c364445b1074c6c2bed7ebc90e45108ee7997ab06c94278d8b54e95694f5d320b859b8134e73457230361e38eaefeaed37a4df6fc3a384ee24067e53231efb86d9e22fa82f670934004b389df5a8863894f863b09a2fdbf09fe3cae8bc2149181070e3f5ab2252ee017002b06485c82b91d7c751a723a7132836f4a5988444e3f2dd7e83fcc2121abc50e526f53e3092a7ceb30cfc876493bb790148fa32fd153eb9110b506657c1fb8207e06a13fff81d6b01714ae24e74d8f086eee0a98058fac7558214d1a703d0305094734f998ff8fad07f3813d06824fe8f3a1644cdb94804724a4a47a14f2242c466c240ab1d897e0f644593d1dc0c07aebcb2f8cb6a08f4a4b1c72d000c68f702edb33bed82512a43422cac20d46f7932033a543dcd02da798bae75331913e33bc55e1a68821a4b8a079701a72e9926885c104da9fd04d1b63921db688ed91f6b610667e2cab1eea4870cf5060b8377fcc4d59050b82856e91521d153b09c0f4b5776a35ca81b7de68c32fdcaf4f407f32c198647513381d6ebfe045b2b3a2eeb7ee2dfa22702454bdcb3df09cc11dcaa7cb1f34043cd0628d62f13aed9f75331f6bbfe555694e0b7e23b6cce3e5fda60b252a8e4d8b270acd3888fbc3a5686a8f2cb9b9a1213e125adf56611ddc9b9ba2c89e1191841582426f865466c0bef4da7473e68d547760a6ac9a5fc8e427208e267c79a68a9a7cc54953a1a2a02dd936611e3b7a936686738d3bcbb438b2ec1dbdf7318e2b9d4140e4a43e3bbc98095dae73486bd532f176932fb7aa5f7db18d8572d27f3218e815bf36c281758ed48a424db27bf0cf923ffe0ac513ae8aaaac5cebf2bb63f0649c50bd3b7c4d37f410b19f62f4851a31755a9596edf157565d04d49c414f1c39124ff786ffb2b1230de1bf4737ef602f19a8f8", 0x1000}, {&(0x7f000000a000-0x87)="21e8dde667c1921ed7b43bd130a074a6a9015382be53c30b6c2f5fb143ebdc24bfe28051675d788d653148e5adfbe628ad5382ad486a089d254072fa2e4615b2c4177008f8cff826512701780ce2eaed0af5aca73c0e7045520ae6d08f1d50d2837da3443a78e58716ac11177e8105a62630667cfb7d3bb290736d3aee32a99cc741f923ca2709", 0x87}, {&(0x7f000000a000-0xac)="09b83ebb3352b68f301dd8a534c221aac18ba48baac1fb4eddec1d56951b0e43aace8cc41db28f23ab17130e2c6efc548242f079a0b9ce03530b3b1bafb1cf0b8ca31eb886e01bc317cd0724866612cb8174e15827b5f57b33212cb3eb5daec7272c2414ac3eab5cbee508bdb3826a6970921b36e512bb5f17850bc4c1375f811bb8e9d29887670a9185abdb8fa6059c8a682041f403075e0544c2555e8a449bba04df919b2a174ad31f3be0", 0xac}, {&(0x7f0000009000)="ed7a18e945b8f7c08087765d058525add135cca1f11193781c23b6f18f179d3929ad92b8292ab1e40c71fda84344d46f0551703d", 0x34}, {&(0x7f0000009000-0xae)="888364abcd79f5fc7b2710cc51bfb308238708ea196f31e0569c38c881fa9a44093a639efe22c588a453e084d1634714469f1b15bb16876a7f7f7fff1ea889a2544cc302307ad728d1ee1bea9a2c36ae4693d858800f9ef5b01b27dbbef54996ba92aea8eb7d84443f8f3c767d11a9efb50e47092ba54e871a7e3e069bfd60506513a3471b145827a5deb2991e112b8fd6ce1e7ce945ecdffe66a57932c43750e6174ac3ccfc7330a563952f8379", 0xae}, {&(0x7f0000009000)="4ce281e9c15c30f29366fce41f7537aff421328c125b3c956fc6599aef584d30481c0dabe61188faa98df0", 0x2b}, {&(0x7f000000a000-0xa1)="1f5633ad17c95856b57ed779540b3bfb6a2d61473eaed056940cace804a818dd2c08f488bf4b291052bd95cb562616e995f4b226f0e2a3d5634efe071e10c1ad495d139d78f508604f3889f36a3d2f8c8aa0762fa873925dd53179a056858cf226fc8ba5a5bb5103fda363e30288dc63701447f8582d78154b501727b4e9f8244cc5bafdd19e4ce268d4e1c0719f793a6f5097863c82fac38e2c0d42c6c85b4309", 0xa1}, {&(0x7f0000009000)="a5290002eada4c6ebca8be555ebe27b369fc652942bc42a2e5fa8c793dc72ed078065e473517438b02c7fc93", 0x2c}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000005000-0x12c)=[{0x98, 0x11f, 0x5, "2db3cf3a0e985b24b0acfde694b312455d970edb88154582f58056b2a8b36388577650dab852d8e85a1199188845b7b681e0b9595ccffa2c9d4391d3d40f98f44a4f87e615447aeb17dbd1cad14cfdb6281c2a4db8bf7cdee92eff8555f19e09d30dcf94dad3561119b7e2970b2ad4355d8bf7f086d01cad1489580c2c3b4edac96077578e48406123de5a"}, {0x94, 0x29, 0xff, "7daba95f8f61acd38e41e114ed38b7f593b342e0ff2c4a0ef5cdbc75dc8d478ba4e759816a7a3424c7b71e957df4d0cdde66375eb4abdf1d6f9a5d66912aba7e62a91e25b52ca37bc289e2f800b5866cc10499933a58f5ac81b71766f35a415a6704e5d58b6d17c20f475e04dfccc4c1c3c87e7cb533fc2113a73bbefe35599e44f04c102b87"}], 0x12c}, 0x24004800) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e7e000)) unshare(0x800) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) prctl$getname(0x10, &(0x7f0000005000-0x3d)=""/61) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000000000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0xa200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000-0x6d)={0x0, 0x65, "9ee17a27fb0f76bef31eea73b9d87f73434c00c5eafc10c7f2af1c2415d0c8788a80a112df8772b4731f2ee26ae537a5ffd15cc463445644b820d8af0a26650139dc6b6b99a82e96d864dfa3fa4890eda11e9330dd5c68c247940706d7be0e4a2b0d79b815"}, &(0x7f0000006000)=0x6d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0x54)={r1, 0x4c, "a6fb88daad15eed60a62b6ec6a0d3175186f89fd2df2761497ab161dd011430a78015815ad52015ba9d5e43a5bbc3fc40f16c2ad6282599d9c92e4be1f447dcf85769e34780ed154bab3ee44"}, &(0x7f0000006000)=0x54) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x2, 0x4, 0x4}], {0x8100, 0x0, 0x2, 0xff}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$inet(0x2, 0x0, 0xffffffffffffff26) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x294, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0xfffffffffffffdb8, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffdd9, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x1], 0x0, 0x21d}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}}}]}}, 0x2f0) sendto$inet(r0, &(0x7f0000010000)="12287e0ddc8d1664ffea789d98dbe16c89a26a0b", 0x14, 0x10, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x46, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x4) ppoll(&(0x7f000054f000-0x10)=[{r0}], 0x1, &(0x7f000074d000-0x8)={0x0, 0x1c9c380}, &(0x7f00006fd000-0x8), 0x8) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='em1md5sum]bdev*\x00', 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x9, 0x2, 0x6, 0x9}) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e86000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000093000-0x35)={0x9, 0xa3, 0x5, {0x0, 0x989680}, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c19000-0x3)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00001de000)) r2 = syz_open_dev$amidi(&(0x7f00002aa000-0xc)='/dev/amidi#\x00', 0x9, 0x8000) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000e2f000-0xc8)={0x6, 0x0, [{0x1, 0x7e, &(0x7f0000fd8000+0x642)=""/126}, {0x1000, 0x36, &(0x7f0000ca8000-0x36)=""/54}, {0x4, 0x11, &(0x7f00000ff000-0x11)=""/17}, {0x5000, 0x0, &(0x7f0000f87000)}, {0x10f005, 0x19, &(0x7f000089b000-0x19)=""/25}, {0xf000, 0xc8, &(0x7f00007c1000-0xc8)=""/200}]}) fcntl$setsig(r1, 0xa, 0xa) r3 = socket$netlink(0x10, 0x3, 0x200007) writev(r3, &(0x7f0000ed5000-0x10)=[], 0x0) 2018/02/08 05:26:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) r1 = syz_open_dev$dmmidi(&(0x7f00002df000)='/dev/dmmidi#\x00', 0x6, 0x202000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000969000-0x2)={0x7, 0x401}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00005ec000-0x4)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x4000, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x7, 0x402) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000004000)={0x4, 0x8001, 0x10001, 0x1, &(0x7f0000005000)=""/1, 0x93, &(0x7f0000003000)=""/147, 0x8c, &(0x7f0000001000-0x8c)=""/140}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000084b000-0x8)='./file0\x00', 0x88) pread64(r0, &(0x7f000017c000-0xe1)=""/225, 0xfffffffffffffef6, 0x0) add_key$user(&(0x7f00004c3000)='user\x00', &(0x7f0000f75000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d26000-0xb2)="c7", 0x1, 0xfffffffffffffffb) 2018/02/08 05:26:57 executing program 4: userfaultfd(0x80000) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x84010, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000008000-0x1000)=""/4096, 0x1000) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000008000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x3, 0x2, 0x9, 0x1, 0x6}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000008000-0x110)={0x4a7f148d, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x1, [{{0xa, 0x1, 0x43, @loopback={0x0, 0x1}, 0x200}}]}, 0x110) 2018/02/08 05:26:57 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000011000)=[{&(0x7f0000012000-0x9c)="e432b8738d14a6ecb0fb5316e94809af640dd481c2c8bdd7f96e6e033b1aadf5c43a0bc54e5771c13c4cbc136ea6e743481d946538e80d2b839f4812418a68fb5e097c2753c5c27f2c280d84315e31f7d1218c10cc2d41c4d9a69d245713184c9a87ba2bbb4dc167188c349d81ba261e32a3fe33eb3ede433680dd97e784d300c2a0a3cb5f7b807524c3c272e0cb38354be107e90fd7ceba3f5d2ddc", 0x9c}], 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000009000)=""/172) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) alarm(0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000007000-0x40)={0x8, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820c82091fcd87f112b28bb336f2fc0f56e06366b5874c098814"}) 2018/02/08 05:26:57 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000009000)={@dev, 0x0}, &(0x7f0000013000+0x927)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}, r1}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000003000)={0x5, 0x80000000, 0x869, 0x717, 0x8, 0x1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000000e000)=""/24) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r2, 0x28, &(0x7f0000015000-0x28)}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x39, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0xa2000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000005000-0x4)=0x1f, 0x4) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x111000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x81, 0xffffffffffffffc1, 0x9, 0x1000, 0x2}, &(0x7f000000d000-0x4)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000)={r1, 0x1c, &(0x7f000000e000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff001}]}, &(0x7f0000005000-0x4)=0xc) r2 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', 0x0}) bind(r2, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r2, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0x41)="f6afeef602cabaebccf2b012971fe6cc7842", 0x12}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/02/08 05:26:57 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000238000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d1a000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) [ 93.246285] audit: type=1400 audit(1518067617.617:73): avc: denied { map } for pid=12517 comm="syz-executor4" path="socket:[28781]" dev="sockfs" ino=28781 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000ee7000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000537000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x400000) bind$netrom(r1, &(0x7f0000463000-0x10)=@ax25={0x3, {"6eb23cef757997"}, 0x8}, 0x10) write(r0, &(0x7f0000607000-0xa6)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe36991aea2d992e95155ae80ec6baa556", 0x82) sendto$inet(r0, &(0x7f0000ba2000-0xa)="dd", 0x1, 0x881, 0x0, 0x0) sendto$inet(r0, &(0x7f000066c000-0x92)='e', 0x1, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) close(r0) 2018/02/08 05:26:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000bbe000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:57 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000ef2000), &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x80, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) readv(r1, &(0x7f0000105000)=[{&(0x7f0000215000-0x11)=""/17, 0x11}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000715000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f3000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000463000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000e69000-0x3d8)=@filter={'filter\x00', 0xe, 0x4, 0x37c, 0xffffffff, 0x1bc, 0xcc, 0x28c, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c34000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x1bc}}, [{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="64ae2719823b6aefe4db397a71dc0c88", {}, {}, 0x6c, 0x1, 0x3, 0x1}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x4, 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa4, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7d}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xe, 0x7, 0x2}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x3d8) clock_gettime(0x0, &(0x7f00002a8000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000d41000-0x10)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000f58000)) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ad3000)={{0x1, 0x200, 0x4, 0x3, 0x58eb, 0x3}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/llc\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4), &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000004000-0x8)={0x2, &(0x7f0000002000-0x128)=[{}, {}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x0, 0x400000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000009000)={0x0, 0x100000000, 0x0, 0x4f, 0x1}, &(0x7f0000008000)=0x18) ioctl$TCSETA(r2, 0x5406, &(0x7f0000006000-0x14)={0x4, 0x8, 0x0, 0x43, 0x9, 0x4, 0x1000, 0x0, 0xdc}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f000000a000)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={r3, 0x0, 0x10, 0x0, 0x1}, &(0x7f000000a000-0x4)=0x18) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000007000-0x39)=""/57) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/72) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000006000-0x8)={0x0, 0x0}) sendfile64(r0, r1, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000042000-0x42)={0xa6, 0x3a, "b8e3a103aa20eb87ef4efc513f730232e48b43bb7160cdcc5c4869561b71e59a361ba819582a900496fe2bc5c8716ae8f8565213c80a53499dc0"}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400}}) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000)='./file0\x00', 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x1, 0x20000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x101, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x2, 0x3, 0x3, 0x2}}, 0x26) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) capset(&(0x7f0000431000)={0x19980330}, &(0x7f00004be000)) uselib(&(0x7f0000e87000-0x6)='./file0\x00') write(r0, &(0x7f00007ef000)='#!', 0x1ec) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/08 05:26:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fb4000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006c8000-0x1c)={0x0, 0x0, &(0x7f00006fa000)=[{&(0x7f0000c08000-0xca)=""/202, 0xca}, {&(0x7f00006df000)=""/20, 0x14}, {&(0x7f0000eeb000)}, {&(0x7f000084c000-0xb6)=""/182, 0xb6}, {&(0x7f0000d1c000)=""/198, 0xc6}], 0x5, &(0x7f0000338000), 0x0, 0x5c}, 0x10000) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) clock_gettime(0x0, &(0x7f00008c1000)) r3 = syz_open_dev$mice(&(0x7f0000817000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) connect$rds(r3, &(0x7f0000214000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000069a000)={0x3, 0x10000, 0x3, 0x401, 0xfffffffffffffffd, 0xed1, 0x20000000000000, 0x1ff, 0x0}, &(0x7f0000cd6000)=0x20) fstat(r2, &(0x7f0000bc9000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ec8000)={0x9, 0xa, 0x5, 0x6, r4}, 0x10) sendto$inet(r2, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x84000) r1 = mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000)={r1}) syz_emit_ethernet(0xfffffdab, &(0x7f0000006000-0xc9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x0, 0x3, 0x13, "b04d9835c336920e9af1fac6eec091c7305861a93f6047ff9435ed31740dd7f2a5f2069785fa4bca6255eb236b593ee2dd3f5ab703eff9717a85e038770fd6f7c72cc79b37116007a86db93b5152a1d083cbdd6a7c51f26e8cd02894a912a0f14fa528f3e05ff09e58b477f9207a846446db238d3a4b8f8aaa2b573d0a68921d941f3540a05832bd563a8714746f21f76e2612cbe3b8946e470fc192d8eb91c709f859fd95610bdd074c4eabc03f9a33cb8c68cacf560e05"}}}}, 0x0) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00008ee000-0xb)='/dev/audio\x00', 0xa000, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/08 05:26:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xc5)=""/197) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x6, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x141080, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x27, 0x4) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000008000-0x8)) execveat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000007000-0x1)='\x00', &(0x7f0000006000)='!\x00'], &(0x7f0000007000-0x18)=[&(0x7f0000002000)='}wlan1\x00', &(0x7f0000006000)='&\x00', &(0x7f0000004000)='(}.\x00', &(0x7f0000006000)='ppp0\x00', &(0x7f0000004000-0x4)='*#@\x00', &(0x7f0000006000)='\x00'], 0x100) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x80300) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000005000-0x2)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x400200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000007000-0xca)={0x0, 0xc2, "41f588be5c24e5e9785c5c079d5c4902491372e2515c4a7755e82b2956eb296c0f68523a85b25fe4feca68f9f705f4522ed3400c9250f1013fab17571aa76a73496e6fef089196d92bad638a6e3c8310d9ecbf9c049f4b28ffa4933382701f2ab68c9d342642ca88739caba7563d858577c1bedf605e21cca5acb6cb065cf2b6e75d02207b207fad6cb420c5f64f4e4b8f7ae3e5b6edc276fa3ef584394aaf66a8ee372e34ad02116589ab7c03a411f619286cef65fa22df6a4c7ca55d5c0bdaae6a"}, &(0x7f0000006000)=0xca) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r4, 0x9}, 0x6) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003000)=r2) 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x4000)=nil, 0x4000, 0x2, 0x801e, r0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000025000)=""/220, 0xdc}, {&(0x7f0000025000)=""/228, 0xe4}, {&(0x7f0000003000)=""/105, 0xfffffffffffffe49}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000026000-0x6d)=""/109, 0x6d}, {&(0x7f0000025000)=""/5, 0x5}, {&(0x7f0000002000-0x5)=""/5, 0x5}, {&(0x7f0000025000)=""/181, 0xb5}], 0x8, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x2000000000fe7}]}]}, 0x24}, 0x1}, 0x0) 2018/02/08 05:26:57 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000015a000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f000065b000-0xb)='/dev/adsp#\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fsync(r0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001f3000)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000ef7000)='/dev/input/mouse#\x00', 0x9, 0xc05e1a5256dcef5c) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000067000)=0x2, &(0x7f0000ebc000)=0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000ef9000-0x8)=0x5) bind$unix(r2, &(0x7f0000ef2000)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000704000-0xc)={&(0x7f000008f000)='./file0\x00', r0}, 0xc) 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "56be03", 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b6bdb85e00a40f000001b29d00000000ffffffffed5ed2bc7002cebc9b97ae21912c8700000000001b0005", 0x2b) ioprio_set$pid(0x2, 0x0, 0x4000) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f000076b000)='/dev/sg#\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000850000-0x4)=0x14, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000ac1000)={0x5, 0x5, 0x3ff, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000310000-0x48)={0xf, 0x8, &(0x7f0000f58000-0x40)=@raw=[@alu={0x7, 0x24ee5123, 0xd, 0x0, 0xa, 0x2c, 0xffffffffffffffff}, @generic={0x5, 0x2, 0x6, 0x2}, @alu={0x4, 0x0, 0x0, 0x1, 0x6, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x20, 0x7, 0x7, 0xf, 0x0, 0xffffffffffffffff}], &(0x7f0000da8000-0xa)='syzkaller\x00', 0x7fffffff, 0xce, &(0x7f0000bc3000-0xce)=""/206, 0x41f00, 0x1, [], r3}, 0x48) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/08 05:26:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x100000000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/08 05:26:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005aa000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000630000)={0x7b, 0x0, [0x5, 0x1f, 0x0, 0x8]}) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r1}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) r2 = syz_open_dev$amidi(&(0x7f0000320000)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00009cb000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x3, 0x1, 0x5, 0x2, 0x7}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000035b000)) fcntl$getownex(r1, 0x10, &(0x7f0000dba000-0x8)={0x0, 0x0}) getpriority(0x0, r3) mkdir(&(0x7f000095b000-0x8)='./file0\x00', 0x10) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/02/08 05:26:57 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c000000e803ff20fffefd956fc283b7", 0x10}], 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000024000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000024000-0x40)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0xf9}, 0x229300, 0x2, 0x3}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000024000)={0x0, 0x3, 0x3b}, &(0x7f0000024000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000022000-0x66)={r2, 0x1e9aec53, 0x5e, "94286d8069ab732b8d43f6950351f2fbee54e772c15e9a20393f3bba51a69971d7f1862b31bb679f77bbb3125bea9c5802ad481df95d5821b1fef3d0bce6d61473096ac816f7f9b75fb83fccc57fa2f94fe8d7832f5898f5992b38ba8d4a"}, 0x66) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000012000-0xc)={r2, 0x10, &(0x7f0000013000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f000001f000-0x4)=0xc) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', 0x1, r0, r1, 0x5, 0x8000, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x180, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) syz_emit_ethernet(0x1d8, &(0x7f0000006000-0x1e0)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x1a, 0x4, 0x2, 0x4, 0xfffffffffffffff0, 0x2, 0x5, 0xfffffffffffffff8, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, {[@generic={0x8e, 0x12, "ea3bc1ca75dcaef2eea1432a43b08465"}, @generic={0x89, 0xe, "f6eac31fbfea7229cfc6d377"}, @lsrr={0x83, 0x0, 0x3, [@empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10000000000000d}, @dev={0xac, 0x14, 0x0, 0xd}, @empty]}, @end, @noop={0x1}, @noop={0x1}, @generic={0x88, 0xb, "828e2fe87c39864031"}]}}, @igmp={0x11, 0xf61, 0x0, @empty, "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"}}}}}, 0x0) 2018/02/08 05:26:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fef000-0x6)='statm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000724000-0x1c)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000691000-0x48)=[{&(0x7f0000000000)="b122f41a0f54235a9864f8bdaa5c3186b773a01b971ca4ab458fc2c442a3bb1aef30c7e964a0b5ff0b3f71dc91c36a2050d1d7504ec5babc0b5208e3659b3567e7", 0x41}, {&(0x7f000077e000-0xa5)="9691fe89480bd806eb5e10ab19b18613b970cb1ab9ce1794e5b489f28c6334061c6623ccd73092a80f8791796114da89cb30e0e803cbc45b13250513f602baa76b7eccb359f784218917d6ca1bc0b9911ddad87f3012c34fb123a10fcc540109b8e7870e3459eed57b9f6568a9da26cbfde967b4c1caab77f1c565097208fdcbfb6a5d479423492eba79e5316a31db759327c322f7930f542bc1f57fe10fa0edf0a870d6a0", 0xa5}, {&(0x7f0000000000)="f3f28569e33a13735a2f09cd15b8defa2c429160bd1a718ea6188ae6850e46eb8f78b60f2c6437fe1851a44ebc104cab07058c77513919274710c8aa0c2380a3ce3d9b11cc6e8d021a5761dfc2f2090ab8700469f80ace1e6e1a7e2bf1f9c03b869c62810bd833e68088ff492019e9f931536d822af914027d1709c2b68abf148763668348f3481d22f4f5d5cee6f5743224b0083981743e9187b0472213f1f0af7462bce03a5b1ea9f5877e038e39e8f8638d5b962c5a373ed37c6370d2ccf1f5fa", 0xc2}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000412000)="40785daa2846d23782005636f1f2834f9c7a171d65130f08fa872ad4e6ae30bf7b0ca2a0ea59429432201c5108d309bde8dd874066d1b0aa5f1773add193f395ae91274fc35f3c893c3f252d42cc67e9da017bf310db7df77bae804751398505892ffdadbdb8ba884760400465d08ea4bd708ede1c99f82d38a0262e53215aef197a9d3f595e40abc6bfad6531f28ed2267da2735b63db8a79d9491f88667512fc273196e0b41b0fcce8ea615193915de27640f1da2af34a21ae0a2817fbc55bfaf025510c4507746ab6e184fb04c01ff696154faf4061cbf8c60595a171ad9df42b6047b581de70e949410531d53cf9c9aa22", 0xf3}, {&(0x7f0000cd8000-0xef)="d0b2e0d42169d8acd10286493014f1a0e0d677d8060570e2e4ba4e55fd3367d3588b3ffbb14ac4d4bf4123d0b7d20a5cec56cbd6f4c3355aa35436d4414d9b7925f5b3e089d5a7288e270764c70fd1e3ed05f2527ea9a86db8246c6f71afe714f4464061e938eaef522f2bac8bac172c3f9ac1c350dc80f33ab215ae1e821bc4e938de4d0ddccdf87c961d0f6c3ab8fe1745ad1ee5fb22301c1f6b0f90a21ea12fde89077c668cbbbe746ec8d3c51de8228a315e6c8d70decb26d834149d360bd12d08e8aab168f09547befc5441b9984730512194a704eeb4713e141ff2e018c22a5e7d0a943cc2cc902d0a74297e", 0xef}, {&(0x7f00004e2000)="7337c5ff7e44fa60081fffefcf66f9a1453d7b88c31e8895f3e74772df84dae3a0e7a09f3587947d534e0218209faad1d816ebdb36005042d9dcbe6316b41fa7c99210b450fa199753893627b4fd46df6349e2bd0cad15571863fc0b0544de43a8d1e9add293f558a715d891a04a2e60d39de9e515cf94b644e66a154a7d31536d88866a694c90bf9bb412b3696fa772809cfbffdd52ff0761174ee50689e621169ab6d503d683e01ce517158af27eb2d890d1c2446e2f6ecd2b5be0550ccbd4e44f67bc3a677ea351bd9897a3d18398f292fa0dc9d3", 0xd6}, {&(0x7f0000000000)="6b12316db9395625612426db954d6ef1396e5fa443ef971d6951b09873609ea7d7709090709866623f6e03886e4fb4f85646ebaebf4b8534ed311524af7b17ebe8d930b78d33a320f2c8b5f8b2893e08f57d089cd5a9fce191c48794d984c7b8b8faa59bae91f80d82f086b091a3a5d48469ab56915466873b1498af9b75", 0x7e}, {&(0x7f00009c3000)="ba2e1b1b5d138de0735116ad0733aeebda65471b55a3eb341cc40a4a48f6ae09785033d0b682a4346accc81d173ef554462e7c184248c78e3a0463caf8a1687e40636aa8db3f5036b1934ca3da3c4398e612bcc83f28dddd689d92b100d21c08dd71285b4549f62e", 0x68}], 0x9, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x20004000}], 0x1, 0x4004010) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000686000-0x4)=0x7f) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 05:26:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x20, 0x379, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x200, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000000b000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x100) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000003000-0x2)=0x6, 0x2) get_robust_list(r0, &(0x7f0000007000)=&(0x7f0000009000-0xc), &(0x7f0000008000)=0xc) 2018/02/08 05:26:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f00005bf000-0x30)=[{&(0x7f00008a6000-0x60)='r', 0x1}], 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000d3d000-0x29)={0x29, 0x4, "4a4636ec77504c5807940f4fe646721c1a3a1610d9bbc8dc42e4bd3641e7af865f"}, 0x600000) 2018/02/08 05:26:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000433000)={0x2, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x100}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000cda000-0x4)=0x800, 0x4) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rtc\x00', 0x80, 0x0) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 93.503905] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 93.503905] program syz-executor3 not setting count and/or reply_len properly [ 93.537791] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 93.537791] program syz-executor3 not setting count and/or reply_len properly 2018/02/08 05:26:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) accept4$unix(r0, &(0x7f0000005000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000006000)=0x1002, 0x80000) 2018/02/08 05:26:57 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0xfffffffffffffff9, 0xc9d3c3e3678a092a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x2c) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x401, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000009000)={0x80000000, 0xc6, 0x1, 'queue0\x00', 0xfff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x4, 0x400, 0x200, 0x1ff, 0xfffffffffffffffd}, &(0x7f0000008000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x6)={r3, 0x26}, &(0x7f0000007000)=0x8) getpgid(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000009000)=[0x0, 0x6]) ioctl$TIOCCONS(r1, 0x541d) 2018/02/08 05:26:57 executing program 7: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) [ 93.584010] audit: type=1400 audit(1518067617.955:74): avc: denied { validate_trans } for pid=12604 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/08 05:26:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa0c5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000816000-0xbf)=""/191) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b5000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) readlinkat(r2, &(0x7f0000cfb000)='./file0\x00', &(0x7f0000f15000)=""/223, 0xdf) connect$nfc_llcp(r0, &(0x7f0000061000)={0x27, 0x1f, 0x10000, 0x1, 0x9be, 0x3, "1a52f84dfa85bce76dbd6b7bf871e604dd1034bfd4693aee9e447e2bb206b551fcdce513d2ba224532ef531860a9339079cc6bce66b4dc708a19c91edbfd0e", 0xb8}, 0x58) 2018/02/08 05:26:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00002bc000-0x8)='./file0\x00', 0x8400, 0x100) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000007000-0x8)={0x6}, 0x8, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={0x0, 0xb75, 0x30}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000)={r3, @in={{0x2, 0x2, @empty}}, 0xfffffffffffffffc, 0xffffffff, 0x6, 0x1000000000000000, 0x48}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000001000-0x3c)={{0x1}}) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x0, 0x82000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000003000-0x4), 0x4) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000194000)='./file0\x00', 0x103) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000be1000)) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000acc000-0xa)='/dev/dsp#\x00', 0x1428, 0x242001) recvfrom$llc(r2, &(0x7f000041b000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000077000)='/dev/qat_adf_ctl\x00', 0x2500, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00003ba000)={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x7, [0xd86, 0x7, 0x400, 0x0, 0x7f, 0x1ebc, 0x7, 0x3ff]}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000c21000)={0x6, 0xff, 0x100, 0x0, 0x4, 0x7, 0x34bb, 0x4, 0x9, 0x2, 0x73, 0xffff, 0x0, 0x7f, 0x2, 0xdc11, 0x3, 0x80000001, 0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005f2000-0x10)={0xd000, 0x1a000}) 2018/02/08 05:26:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f34000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009ff000)='/dev/usbmon#\x00', 0x8, 0x501040) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000317000)={@common='dummy0\x00', @ifru_flags=0x201}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a29000)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x2f89, @empty, 0x5}}}, 0x1000, 0x7, 0x80000001, "208de9587a6f749e8baf830102af398a8b18894a0985965f7afb799901ac6e266b9bb713985277df4976d5494522fc63728722171688d88208a8a8c945fd8a004e8d9ebeecb4124b56ae4552d0f83ee0"}, 0x160) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000882000-0x4)) r1 = socket$packet(0x11, 0x40000000000003, 0x300) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001dd000-0x4)=0x1, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000551000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt(r2, 0x8, 0x7, &(0x7f0000bce000)=""/47, &(0x7f0000d7b000)=0x2f) inotify_init() ioctl$sock_ifreq(r1, 0x200008931, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000046d000)) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'vRH', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000eab000)='ext4\x00', 0x1000, 0x0) 2018/02/08 05:26:58 executing program 6: socket(0x3, 0x3, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fdatasync(r0) pipe2(&(0x7f000000f000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000015000-0x10)=@ax25={0x3, {"df92b83a8140ff"}, 0x2}, 0x10) r3 = open(&(0x7f0000013000)='./file0\x00', 0x100, 0x40) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000013000)={0x0, 0x7f, "4bb18acd48f9543b2e0c0d7c8269d8daae5f1202c0b8fa837e9c83e7de84df1a4e83d649f1d3799ad71d3154e2bf6bd9578bb952ed07d3133fabcac8bfde01105b1eeb45543660ba122202ceda9abb0ad82b54b4ce9f4a8f5bdab614e4dbb10a8c0586e9929b7f5ced71358a915b3a70428d22e2957ca7e4de3108fee35b3b"}, &(0x7f0000009000-0x4)=0x87) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x7, 0x9}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000015000)=[{{}, 0x9, 0x3, 0x1}, {{0x0, 0x7530}, 0x3f, 0x1, 0x1}], 0x20) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000066000)=@known='security.capability\x00', &(0x7f000083a000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000), &(0x7f0000008000-0x4)=0x58, 0x80800) fcntl$getflags(r0, 0x3) syz_emit_ethernet(0xfffffffffffffd0b, &(0x7f0000006000)={@random="445d64e338da", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}}}, 0x0) [ 93.714621] QAT: Invalid ioctl [ 93.766141] QAT: Invalid ioctl 2018/02/08 05:26:58 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005000)={'vcan0\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000008000-0x9)=""/9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@empty, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000007000)=0xe8) recvfrom(r0, &(0x7f0000002000)=""/177, 0xb1, 0xfc, &(0x7f0000002000)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000009000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0x2, &(0x7f0000006000/0x1000)=nil, 0xfffffffffffeffff}) 2018/02/08 05:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffffa8) gettid() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000060a000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x190) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xffffffffffffff9a) r1 = syz_open_procfs(r0, &(0x7f00002ce000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) getdents(r1, &(0x7f0000f85000)=""/167, 0xa7) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007a5000)='/dev/dsp#\x00', 0x3, 0xc0002) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000d7d000-0x10)={0x3, 0x0, 0x2, 0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000165000)={{{@in=@dev, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000db5000)=0xe8) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) io_setup(0x5, &(0x7f0000c62000)=0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000436000), 0x1) io_getevents(r2, 0x8, 0x2, &(0x7f0000abb000-0x40)=[{}, {}], &(0x7f000043d000-0x8)={0x77359400}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b0d000)=0x7) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000667000-0xb7)=""/183) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000346000)={0x0, 0x0, 0x2000}, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf8) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000538000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000534000)={r1, 0x5e, 0x25, "8147c2d7fde202d252f66e699bad5ae6044d1d98b9a313e1c87a61c52db318f07ef95072dd"}, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cb6000-0xd)='smaps\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000658000-0x18)=[{&(0x7f0000f67000)=""/223, 0xdf}], 0x200000000000009d, 0x0) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x26c, 0x1d4, 0x134, 0x134, 0x134, 0x1d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x1d4}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0xfa, @loopback=0x7f000001, 0x1}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x5, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='syzkaller0\x00', @generic="aeae26e34a0c8d14261bf299b114be72", {}, {0xff}, 0x0, 0x1, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@TOS={0x24, 'TOS\x00', 0x0, {0x20, 0x800}}}]}}, 0x2c8) 2018/02/08 05:26:58 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000c95000)='/dev/usbmon#\x00', 0x3, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0xc7d, 0x204, 0x7f, 0x0, 0x4, 0xa75, 0xbe91, 0x0}, &(0x7f00006bd000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bd6000)={r1, @in={{0x2, 0x3, @rand_addr=0x6}}, 0x49, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f19000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x31129458d9b20f85) r2 = add_key$keyring(&(0x7f0000ca9000-0x8)='keyring\x00', &(0x7f0000a87000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000269000-0xc3)="fcda5aef9ad7dc25a7dbffb179d0d741339d59344003115da865645a86abc86ed35f0adc8294cd2a416482869e8cfffd231a2b8726524ed1f23c279ca5ed176e12ba25b04ea751dfaf66793b5c724978f9847da094db08eafcef84461f314e0aef986ea0b7f3586744c5dc15ab8d962cd73d95f05b612a3c36363cdb4df4c0ad8d8426640819f03b428874611811a06a5344c03ab55f1b6eca034b52a8b65f81fff72148604abf99bb996189546fc2e2c19a5fca49af89c2b52ecd61059511a8417a33", 0xc3) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x9, 0xfffffffffffffe3e) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x9, 0x42003) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000007000), 0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000)={r1, r2}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000007000)=0x100001) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0xa78, 0x800) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000005000-0x1a0)={[], 0x3f, 0x100000000, 0x6, 0x0, 0x3f, 0xf004, 0x3000, [], 0x100000001}) 2018/02/08 05:26:58 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000a0e000-0xc)={0x1ff, 0x0, &(0x7f000097b000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) [ 93.832688] audit: type=1400 audit(1518067618.203:75): avc: denied { dyntransition } for pid=12679 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/08 05:26:58 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcf, &(0x7f0000000000), 0xc4) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000038c000)=0x40, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000faa000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000095c000)=@ethtool_eeprom={0xf}}) pipe(&(0x7f000000e000)={0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000aec000)={{&(0x7f00006ff000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000011000), &(0x7f0000011000)=0x4) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x3, @empty}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000005000-0x24)={0x6, 0x7, 0x6861, 0x7, 0x8, 0x6, 0x9, 0x5, 0x34, 0x4, 0x8000, 0xc44}) 2018/02/08 05:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000a22000-0x1)=0x5f32, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f4000-0x40)={0x7}, &(0x7f0000406000-0x40), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001bb000-0x10)={&(0x7f00008b4000-0x8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000cd000)={0x8000, 0x98d, 0x0, 0x800, 0x7f, 0x2, 0x100000000, 0x40, 0x0}, &(0x7f0000980000-0x4)=0x20) readv(r1, &(0x7f000003e000-0x28)=[{&(0x7f0000473000)=""/109, 0x6d}, {&(0x7f0000398000-0x6f)=""/111, 0x6f}, {&(0x7f0000e0a000-0x6d)=""/109, 0x6d}, {&(0x7f0000d35000)=""/243, 0xf3}, {&(0x7f0000521000-0x1000)=""/4096, 0x1000}], 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000b7000)={r2, 0x41f}, &(0x7f0000b88000)=0x8) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x729200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x7, 0x10, 0x7, 0x3c}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x100, 0x6, 0x200, 0xfffffffffffffedd, 0x4, 0x7f, 0x343, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x4, 0x4, 0x3e9d, 0x2}}, &(0x7f0000000000)=0xb8) syz_emit_ethernet(0x27d, &(0x7f0000000000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x9, 0x81, 0x7}], {0x8100, 0x3, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x13, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000006000)={[{0x800, 0x5, 0x6, 0x1, 0x80000001, 0x3, 0x7, 0x3, 0x3fe000000, 0xfffffffffffffff9, 0x7, 0xfffffffffffffff8, 0x74}, {0x5, 0xf4, 0xffffffff, 0x6, 0x401, 0x8000, 0xfff, 0x80, 0x10000, 0x7, 0x101, 0xb2d6, 0x1}, {0x3, 0x9, 0x5, 0x4, 0xb014, 0x3, 0x3, 0x3, 0xff, 0x144, 0x20, 0xca2, 0x9}], 0x20}) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e2a000)={0x309655da, {0x2, 0x1, @rand_addr}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x50, 0xb6, 0x0, 0x6, 0xe8b, &(0x7f0000170000)=@common='vcan0\x00', 0xec5, 0x0, 0x401}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x8001, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x430200, 0xd) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000043d000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x40, 0x0, 0x7}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = syz_open_dev$mice(&(0x7f00007f0000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000030d000-0x4)) 2018/02/08 05:26:58 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f7b000-0x4)=0x1, 0x4) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) r0 = openat(0xffffffffffffff9c, &(0x7f000001d000)='./file0\x00', 0x200000000000080, 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00001e8000)=0x1) 2018/02/08 05:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029b000)='/dev/sequencer\x00', 0x101000, 0x0) recvfrom$unix(r1, &(0x7f0000100000)=""/107, 0x6b, 0x0, &(0x7f0000da8000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r3, 0x100) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00003f7000-0x4)=0xfffff7fffffffffd, 0x57ab) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) listen(r0, 0x0) listen(r4, 0x0) 2018/02/08 05:26:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000916000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f000073f000)='/dev/dsp\x00', 0x20000, 0x0) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r1, &(0x7f00008d8000-0x3), 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000984000-0x28)=[{&(0x7f0000ba9000-0x25)="ffc0a231725088bc27ab93f714ddc0592142782bc4292d14a0a33907c6cf565f044f18dcfa", 0x25}, {&(0x7f000070a000-0xef)="0d12b5530d9e5c0e3e32cca023a8c2e5b6f99188c10928dc38c2691f33c5ec0acb491c25fb4c0f24091d2cbdd43204eb2b316d8e74f4252200dd2694ac0ae0aa8142da7bea89c91019fa47ee498cee6ed2231b73b9e403ea84bcc8e8d26c2595554b0230729c2f58723399668caa5d7b82f4747640c93f495ccebdc00230dabbdbaf7656479e96ccbff48b71cbb28369ac679e194d1bfba9a357be67de9e914de4fb295728cda6c8ac002c14dd7ae8fef23f2841e972a1ee370949f7b6bca531c21630e1609ce000f167692db60d94fc7cedf9a811b08d8451623229eec56be7b6d2ab84dc1b4b0f2731a2c3ed1bff", 0xef}, {&(0x7f000012f000-0x61)="355f10048d7825a48b35d40a32ad4666b37be63f44019779c3cfe0934e332ef354082d494715b84910ed7a703182a3d66165adf59386e2f8a13f65fdb78338b22f8ea62a2aab15154fa27889b7e0f09077a45fad8cf6b0dfb68f7609fc3e5315ec", 0x61}, {&(0x7f0000385000)="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", 0xff}, {&(0x7f0000df6000)="88be4f4bf171fb746a0325b9a8c4c79560dea45bfae4da3fc2b61677afecf3bf463483eef709dda3d7847e956a28648aa1346717afef34c25b51c4eb254461ac658607ccb74e75cc83afb363808af5389e8c5d2d8f97e2fb88a151f6bc314b6f4ed781002f2adcfcde1026d97dfc2d8b30fb98fdf5727fb620e736af270df60e55865507eb25fd19c080011456d6c84418f3789cb94e179f346d10cf", 0x9c}], 0x5) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0xd)='/dev/input/mouse#\x00', 0x5, 0x482000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 1: r0 = syz_open_dev$adsp(&(0x7f000072b000-0xb)='/dev/adsp#\x00', 0x39, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="0000000705000000000000ff05000bfef9f30017000000000007fffffffe00022507e596c17636c2a6d142ffa80001", 0xfffffd96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026}, &(0x7f0000000000)) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001ea000-0x10)=@common='vcan0\x00', 0x10) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005b1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) fcntl$notify(r0, 0x402, 0x8) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xff, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1e663f0, 0x9a6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007b9000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00003ac000)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095e000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) acct(&(0x7f0000b68000-0x8)='./file0\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f75000-0x4)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008e7000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000b1e000-0x3)=0xe8) fstat(r0, &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e86000)='./file0\x00', 0xfffffffffffffffc, r3, r4, 0xfffffffffffffff9, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f000038b000)={0x10}, 0xc, &(0x7f00006ff000)={&(0x7f0000db3000)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c06000-0xc)={&(0x7f0000e0e000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000112000-0x1042)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10000}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b81000-0x4)=0x80000000) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000-0x1000)=""/4096) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000000, 0x20012, r0, 0x0) r1 = memfd_create(&(0x7f0000008000-0xb)='.mime_type\x00', 0xe971b675d33b5139) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000000a000-0x6)={0x7, 0x1000, 0x4}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0x201}) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a0fe7d05ef15", [], {@ipv6={0x86dd, {0x1000, 0x6, 'v`Q', 0x18, 0x3c, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000009000)={0x6, r0, 0x1}) 2018/02/08 05:26:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x2fffd, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x4800, 0xfff, &(0x7f0000007000-0x100)) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xfc1, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000008000-0x4)) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_pts(r1, 0x90000) fcntl$notify(r0, 0x402, 0x30) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f00006c1000-0xa0)={0xa0, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@generic="0f5ce39f9e7153eacae81009df0db574afbce1a67722d9e86ad8f71f82fcbccf7994733e260bc8b0c6f713933d55b8be013e3c42f596e6855933f96f0e4c250ff8131f582dad4e09094c1d3fe67f742f0aac47c63e821b9b7720e72139eba5406f767e82c014f76b023e21bc58e4c0e9c650045c05c40295bce0ef865c2cb8c7f92f662d9a7e35d353"]}, 0xa0}, 0x1}, 0x0) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f0000b2f000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000dc2000)='/dev/vcsa#\x00', 0xffff, 0x14d6c65c0744450e) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) lookup_dcookie(0x4, &(0x7f0000bd7000)=""/61, 0x3d) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) 2018/02/08 05:26:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) clock_settime(0x4, &(0x7f0000e34000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f6000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000fcc000)={{0x2, 0x3, @empty}, {0x1, @random="279cf3d50564"}, 0x20, {0x2, 0x0, @broadcast=0xffffffff}, @common='bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffd}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0xfea4}, 0x1}, 0x0) 2018/02/08 05:26:58 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r1, 0xffff) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d6b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write$eventfd(r2, &(0x7f0000db9000), 0x8) ioprio_set$pid(0x0, r0, 0x0) 2018/02/08 05:26:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000006000)={{0x10000, 0x1, 0x78, 0x3, 0x40b, 0x4}, 0x9, 0x100000001, 0x0, 0x60f, 0x4, "6ff929ba1867691546d57a1174a5b3060d5a6bdde08d3f4e686a06a5cf9c0f0440bea6c2f8bd7e8e89e0db325308cdea167a00c072e547ad18636d45a1921953dfde09c92f61dd2fbb8629513f4f09edb40bacca64c5003aaf6fc6ceee87e410ffd61c7844ee6fffb46685e00db3bf2f6568c6bab5af9ac2199726e784bc2de7"}) [ 94.240611] audit: type=1400 audit(1518067618.612:76): avc: denied { map } for pid=12780 comm="syz-executor4" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 94.267303] netlink: 140 bytes leftover after parsing attributes in process `syz-executor5'. [ 94.275994] tc_ctl_action: received NO action attribs 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000004000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v=>', 0x80, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1, 0xffffffff}]}, @hopopts={0x89, 0x5, [], [@ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x20, {0x3, 0x6, 0x522dc06, 0x3, [0x3, 0x8a50, 0x80000000]}}]}, @routing={0x3b, 0x2, 0x2, 0x10001, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x5c, 0x0, 0x3f7, 0xfffffffffffeffff, 0x0, 0x400, 0x1}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getcwd(&(0x7f0000c30000+0x930)=""/220, 0xdc) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d84000-0x25)="24000000260007003200000800367700fbffffff0100040000190000ffffffff00e7ff10", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffc000-0x20)={0xfd46, 0x9, 0x200, 0x1ff, 0x200, 0x7d4, 0x100000000, 0x0, 0x0}, &(0x7f00009c6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000be8000)={0x6, 0x200, 0x9, 0xccf, r1}, &(0x7f0000674000-0x4)=0x10) r2 = syz_open_dev$amidi(&(0x7f0000207000-0xc)='/dev/amidi#\x00', 0x8, 0x200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008f6000-0xc)={0x20000014}) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7, 0x6, 0x3f, 0x2, 0x0, 0x400, 0x1000, 0x5, 0x7ff, 0x100000001, 0x3f, 0x40, 0x100000000, 0x100000000, 0xf5a, 0x5, 0x3, 0x81, 0x2, 0x8, 0x8, 0x800, 0x4, 0x91, 0x0, 0xff, 0x1, 0x80, 0x9, 0x7f, 0x4, 0x0, 0xee, 0xed, 0x100000001, 0x8000, 0x0, 0x380000000000000, 0x4, @perf_bp={&(0x7f00009d9000), 0x3}, 0x10000, 0x80000000, 0x8, 0x1, 0x6, 0x1000, 0x5}, r0, 0xb1, r1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x73, 0x9, 0x49, 0x4, 0x1ff, 0x0, 0x1f, 0x6, 0x3}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000004000-0x8)='./file0\x00'}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000007000)=&(0x7f0000008000-0xc), &(0x7f0000005000-0x4)=0xc) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000)={{0x800, 0xa6b, 0xc5, 0xffffffffffffffff, 0xbb5, 0x8368}, 0xfffffffffffffff9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000002000)={0x3, {"45e6f31b1027fc"}, 0xfffffffffffffff9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000703000)=@in6={0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}, 0x1c, &(0x7f0000438000-0x48)=[{}, {&(0x7f00007d0000)="6ca312d01e3c46b7228036d4a717246e8d2d67245a8ebc3f4aaae56ccb5cc25ace66f97597c68a2c6f6a6e2bc2dd1db81aa3b23d96e4a5a5b0024c3d10d480d3a21172c82c214ba9a10a51a3a5f8d96aeb4ddba4e8cd1492b5afd7340956c2f5797bef17dc0748ca8eebb708154fa72d9b757bf4e0fc192f90341cecaa104a877fcd5a8b00fa7fe326c23c5732963e1f2e4bc15c134a82bb26780380125686a45637d5d60a55a7724c73d63bb68ef8d300db465972db5a2b2e4bfb3f699f87c1e8003acc506a0b865c9c9db8da86bdb60599397a45b360a268b3878c1850890c1bf4eaf24c48ed3e7ddc6a1fe7b08e597a8cac9a0286e1d5", 0xf8}, {}, {&(0x7f00007b0000)="b535fb725d5edd22445a057cd689f2c22c88eef64bdad0425d670c07f83a41a091c6e3de55904a2a97ce70bafc17c7976b978626468e1443c08ce4ce75478cd0dc8edde58f2bc8f783b0fd67b44eb35cd4cd1cb6d98655475a4ba99d4ff49a1d3b006bdbee9ea2119276d37ba9adbf618cf8f7eabdbd7a4bcc5d8038289098736d9a76dcb9e9a825a85a13b5d8fb4d76e1edc856b33de565ff7e4cc97cc3796244316b607092b43a985badc0a58fada25515bd8ac9d77cf8ba9d7a39aa944b20c367935e809b9ba4c97d007e96f3c32622f624342af44cada1fabe9e885372e6", 0xe0}, {&(0x7f0000f40000-0x6b)="279c981ab52797855c5f75418a1bceeeed0dd9b34bd72fd64e83c583ddba7db1b6421f92d1730e5f902252563558cceea14cedf56777a1ad6fe0ac4d1d569f98fd014290cfb6d94c2ebdc1bd62f295b4a6a169c7fbea16291bee1d9d174aaab6473794e1b073c1778d55d7", 0x6b}, {&(0x7f0000001000-0x1b)="7b45bb261be06020f2c62df20a636efc068b1c0262cd0bdc210242", 0x1b}, {&(0x7f0000000000)="49877e5ed395d57814b9d724be81162c27e9768e3b9df043334bb1047f1c8269ebf462b82e93897a0cc03f0d0f13ff55483609a476253367", 0x38}, {&(0x7f00003e9000)="fe80f225418b6fa2b270b51e0b9dba311d055558c23301cfec22674509c615a364ac8d10cfb791748d4a0515", 0x2c}, {&(0x7f0000001000-0xf1)="a31851b78804d390fcbeb69e34439c0a592e91a09f192d0bae3bdb94344c4ce0c3403b60e3156adad003d729c91ff6b814a9df013e5ffb70fad047905d1ea79f64524b3eeaa6d0ee3457b2081a2793d0b64201b188cea92040e56722a8b409aae0d431820c89aeac786fa3a79bb8a09d2c7f45d02f97236ee02fa76d0a0d1bb928a46e3ebfa0c0a2f16a52e31e4e1be9563e3e3e63f3280a5b074d7db3c82574e4b86563e055ee19cfad9c0f7f515d4a04102a6fe8765b5cb0e57c1310d98fea0f484b616fa55f1fe3e23dd7e08e5cc3e89a549ca381b241c619ce854c557208ec1f9437d402421d5b1e75809795b11bda", 0xf1}], 0x9, 0x0, 0x0, 0x40}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_extract_tcp_res(&(0x7f0000708000-0x7), 0x7, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xfffffffffffffffd}, 0xa0) [ 94.305864] netlink: 140 bytes leftover after parsing attributes in process `syz-executor5'. [ 94.314559] tc_ctl_action: received NO action attribs 2018/02/08 05:26:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x80000, 0xda) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000003000-0x1a0)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000)={0x0, 0xf6, &(0x7f0000007000)="dc4bba222f5cfcef7e9ab06469a96508c0b07396972cc146831223a3c7bcca63ac3ea8616b5170a7ea8b983b7c1add8bfe3fe701f78d7b111f3675c3d044e02b923b6a0d93c1ca67b71b27cc5719543a91d2fd82e671134728c922fa927ea505376d22b5ab8ed310c864ef900f2b6081be04689c56d015bf8f06a307fdf23e4201522e012948500217cdee9137fadbcdb148ac2b309709a707f6b5c172a130b8d125f8a4e5e9a610d7babfa97c0e5a39863de80f9e724f1b673f2c7c0c44d4f0ef1b3dc01d164a57fe411d0a69a67b6cdb87744389035e1b4361d2557e94ed76e30cfabf4345e65f058895f736f843ab653f7f0886b1"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000002000-0xc2)={0xbe, "6a188dd02d465f487171b110010b080f41e2f9c586a9c59c5b60c4e0a571afa79f3eb95f5929f12ee8305600f2e4238f49b2c91df30310e5cb11486b1dab9aa421c2930b02db88dc2ba10a39db9ac8eca0855fa1ebad9d33a0fc240792935cd239c34d5c48ba9b8515ff933c96a3cd30a368e933a1124f170aab5728759a5a32a69b9b6a7e69926e2e59335d5b37ab9e376cbe58448d5deef00331cb38cd41a55e95c5dc479b707dc054741e5ffdb3884da79eadcc472429109555cdab57"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000), 0x1, 0x0) 2018/02/08 05:26:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd4000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KDENABIO(r3, 0x4b36) write(r1, &(0x7f0000187000-0xe1)="dc55fdc822bcfcda7bd854c16818c0260f8f0546896a104304930cca3222d43ed26e061ee1d1f2e25317fe9e9e3b1ec6bd1baafe2f2926260b29532ab95acca3b397eea3f987d4aec8ed1ea046cf1df20accd63ba84ec716223fbc8ba5158887a0e3b1b941ddc62aa14c0a80f94fa90d4c8e22c25871889a52e16ff0c440292206404beb07f650d024853b490f3f666659a0b6d95f67cc2fd13938acd5b7f21cb18fa1ff59f399953c0f3aed0788b127f90bbd854900fcf3ac7abd2f693abcdb458385158cad8851f0598ce74e00a458c48c2a4b205d74cd1bc3c92a1a72b5c92b", 0xe1) syz_open_dev$urandom(&(0x7f0000663000-0xd)='/dev/urandom\x00', 0x0, 0x4200200) 2018/02/08 05:26:58 executing program 3: 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 = signalfd4(0xffffffffffffffff, &(0x7f0000001000)={0x3}, 0x8, 0x800) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000088000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="7809082bfd2b0e84cb7f0fef1ec69cb05afa32e3bdbc1ddedc23fe9f4765fc550e5b0d3a2649c252db6ffd93df6339d4de2bf85c7cf67eed74940ebf053b3c89bc2c08ba8186b52444df1fd2e2978d95d50b9e27d9569390f6a770b6be156e42b71fb962db00d1c5ef01ed3fcc5e8d41ac33a133a4dfeca618b46c12e7c0ec1c617bee571edb3f063e52ea50e2a354a0fb4b81a0a0f4774bb6d8e763e3f63d4d7982b7b0d23da41be19e74", 0xab, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0xc)={&(0x7f00002e8000/0x3000)=nil, 0x9, &(0x7f0000a63000/0x3000)=nil}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x404200) socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000000)={r3, r4, 0x6e15, 0x2, &(0x7f0000001000)="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", 0x9, 0x7, 0x3f, 0x7, 0x0, 0x3f, 0xfffffffffffffff8, "e41119d7f56ec101480da2fc98574fc503b187012024a23950d4d63d4b7ce7ffb66f85d1bd890483c9b6ba88d446b7bd407a29ceff13af7987d417df3ff6bdfa46ec4e1328dfd81073dd81d0e11a46679a4ba94e72fb545c2a73176fc5f6ac999cd01e167cee82780674f09133444e4562a34ab271118c106126d6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000090d000-0x1)='\x00', 0x3) r6 = request_key(&(0x7f0000268000)='encrypted\x00', &(0x7f00002a5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000047000-0x1)='\x00', 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0}, &(0x7f00009aa000-0x4)=0xc) perf_event_open(&(0x7f000075a000)={0x0, 0x78, 0x1, 0xf77, 0x1, 0x7, 0x0, 0xe0d7, 0x40000, 0x9, 0xfffffffffffff6fb, 0x2, 0x7, 0x80000001, 0x1, 0x2e95, 0x4, 0xffffffffffff5dc0, 0x80000000, 0xfffffffffffffffd, 0x759, 0x6, 0x8001, 0x6, 0xffffffffffffff28, 0x2, 0xab, 0x8, 0xffff, 0x8, 0xfff, 0xfffffffffffffffc, 0x4, 0x1, 0x25f9, 0x42fd, 0xcd74, 0x4, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000a3f000), 0x4}, 0x800, 0x7050, 0x0, 0x2, 0x4, 0x4, 0x5}, r7, 0x3, r2, 0xd) modify_ldt$write(0x1, &(0x7f00000fa000-0x10)={0x5, 0xa39a363d9390d6c4, 0xffffffff, 0x100, 0x0, 0x9809, 0x1, 0x0, 0x5421, 0x4}, 0x10) add_key$user(&(0x7f0000f1d000)='user\x00', &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dfa000)="0c05c779d8004d118c39c740f91d40d84841e8da3a98b7a8e54cedbdc9cf8baabe29dbac3330999828ac1f7f13d96a03cd03a69eeb63eec23af4054bd9ad111a6b43ed1d0a5c70b3bf09bec22cf54e86815a046bc78c3b5e828c4a9a9fb100d1687ef49b738d4899ce5777c4b3f16fab0fc4054b6c8cbf7d33979ddb17d6287af24fc7d88bf0f9331c971129c07e6fedf36420d050", 0x95, r6) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f000040c000)={0x87, &(0x7f00004b9000)=""/135}) readv(r5, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000085b000-0x18)={0x0, 0x2, 0x30, 0xcb99, 0x4}, &(0x7f0000635000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000daf000)={r8, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}, 0x7, 0x8ed5}, 0x98) 2018/02/08 05:26:58 executing program 1: socketpair(0x5, 0xf, 0xfffffffffffffff9, &(0x7f0000207000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000008000)={0x4, 0x2}) syz_extract_tcp_res$synack(&(0x7f0000007000), 0x1, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8), 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x52)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipx={0x8137, {0xffff, 0xfffffffffffffdc6, 0x8, 0x1, {@random=0x1, @current, 0x9f}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8000000000004}, "238c90e3be3ae4224c160cefb80b9d181380c8b1dfef"}}}}, 0x0) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) prctl$setfpexc(0xc, 0x10002) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x7, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x6}, 0x4) syz_emit_ethernet(0x1b8, &(0x7f0000003000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x13, 0x4, 0x7, 0x1, 0x1aa, 0x1, 0x9, 0x8, 0x88, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x32}, @ssrr={0x89, 0xf, 0xfffffffffffffe01, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x97, 0xc, "01d253e790bb7601aae4"}, @lsrr={0x83, 0x7, 0x4, [@empty]}, @generic={0x96, 0xe, "cd6fca7d1f9f06dc04b21339"}]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0xff, 0x0, 0x1, 0x880b, 0xa4, 0x1, [0x9], "a755fe38c4bd4e14cad44e70c83b822a092a0db234d15eebf9676e5e464f8af97f929e5f5e9fff66a5641db4cc6ef669ecc7ec80e93c18d532449c16c0c1cf6583d259b69fcc9a17451b1060df34b400de1a01c6df14c2254b14fbe6241792021c8fb9c494593d6875e724087cecea696d15e0e8d5176eb58cf54077f118c842edfecc47cc39fb61ad32b8482fcae2b59e25fd60b39b5a3b5390dbc0fdc556cc52a15e2a"}, {0x5, 0x0, 0x3, 0x7, 0x0, 0x0, 0x800, [0xf1f], "5638fc077e38c1f5108f533513730b49616c97cc6cd2a37598328ead955942e646351b868205e590ff84b2f518539413cef1702c541a3bee9a2e2ce6af248f76bd6653ae1ecf82a9ebde000d130ef4414c9ea8d3fe881e4e1405cff64667845df9da9778dbef61"}, {0x10001, 0x0, 0x3, 0x20, 0x0, 0x0, 0x86dd, [0x8000, 0x1], "58d46c30f533e5cd5c5675679a1f6a59b0140c4b48daf7d11770f481cc5c8a921a712c17f1bcdd52c6665f89a1ba447afa9a3ca0629da19193673d"}}}}}}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000006000-0x90)=""/144) 2018/02/08 05:26:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c93000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r0) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = creat(&(0x7f00007e4000-0x8)='./file0\x00', 0x180) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e60000)=""/151) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x243e0953, &(0x7f0000d0c000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000ac000-0x118)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000003}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000041000-0x478)=@nat={'nat\x00', 0x1b, 0x4, 0x41c, 0x94, 0x20c, 0xffffffff, 0x164, 0x20c, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000088a000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x94}}, [{{@uncond, 0x0, 0x9c, 0xd0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x200, 0x1, 0x1}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x3, @gre_key=0x3ff}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x2, @empty, @rand_addr=0xffffffff, @icmp_id=0x2, @icmp_id=0x3}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffff00, @generic="7fc905f4e13e074c688012d1906a82b8", @common='syzkaller1\x00', {}, {}, 0x88, 0x3, 0x6}, 0x0, 0x1d8, 0x210, 0x0, {}, [@common=@unspec=@sctp={0x144, 'sctp\x00', 0x0, {0x2, 0x0, 0x3, 0x1, [0x5, 0x5, 0x7, 0x10001, 0x800, 0x0, 0x100000000, 0x6, 0xf730, 0x5, 0x7e, 0x5c48, 0x1, 0x56adda8b, 0x242b, 0x4, 0x80000000, 0x9, 0x5, 0x4, 0x9, 0x8000, 0x5, 0x1, 0x7, 0x4, 0xfffffffffffff000, 0x20, 0x9, 0x7fff, 0x8, 0x800, 0x2, 0x1000, 0x100, 0x6, 0x1800, 0xdc4, 0x9, 0x1ff, 0x1000, 0x1, 0x9, 0x4, 0x1ff, 0x8, 0x7, 0x800, 0x3, 0x40, 0x10000, 0x40, 0xfff, 0x9342, 0x0, 0x6, 0x1, 0xffffffffffffff75, 0x4, 0x3, 0x8000, 0x2, 0x4, 0x9], 0x1, [{0x80000001, 0x10001, 0x9}, {0x5, 0x7f, 0x5}, {0x6, 0x3, 0x4}, {0xa91, 0x2451, 0x7}], 0x0, 0x1, 0x2}}, @common=@ah={0x24, 'ah\x00', 0x0, {0x3bb20a0e, 0x4}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @empty, @port=0x3, @gre_key=0x9}}}}]}}, 0x478) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x80000001, 0x6, 'v`Q', 0x18, 0x40, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0xc4918f060ad0ede4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x16, 0x4) 2018/02/08 05:26:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x329400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/234) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000845000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f00007aa000-0x8)={0x800, 0x0, []}) [ 94.447210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48162 sclass=netlink_route_socket pig=12846 comm=syz-executor7 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000005000+0x2a1)={0x9, 0xffffffff, 0x2000, 0xd47, 0x6, 0x400, 0x40, 0x6, 0x7e, 0xffffffffffffffe0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x1, [0x0]}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000005000)={{0xc83, 0x4, 0x23, 0x8001, 0x3}, 0xfffffffffffffff9, 0xd0, 0x9857}) lseek(r0, 0x0, 0xb1d31745ff65327e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000006000)='/dev/vcs\x00', 0x200) fstatfs(r0, &(0x7f0000003000)=""/60) syz_emit_ethernet(0x4e, &(0x7f0000004000-0x52)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x8, 0x6, 0x80000001}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x259, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x80000001, 0x80, 0x2, 0x0, 0x8, 0x3, 0x7, 0x800, 0xc553, 0x10000, 0x73fd}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) userfaultfd(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000007000-0x4)=0x2, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xaf)=""/175) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/198) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x5) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x106) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e05000-0xf)='/dev/sequencer\x00', 0x82040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0xffffffffffffffff, &(0x7f00006a8000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@random="010900400015", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@generic={0x8848, "b83bfa80e7f493bd026b4d39edb42c14ddd2e5c45dae628016ecbecf58ff9b5d98a7f9e0d3261ed0b0ecc5bb"}}}, 0x0) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f1a000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00003c5000)=0xe8) r2 = geteuid() setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = syz_open_dev$sndpcmc(&(0x7f0000cd4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000840000)={0x7, 0x1000}) connect$can_bcm(r3, &(0x7f0000f6a000)={0x1d}, 0x10) dup2(r3, r3) sendmsg$can_raw(r3, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000058d000-0x48)=@can={{}, 0x0, 0x0, 0x0, 0x0, "52774f0a7784cd12"}, 0x10}, 0x1}, 0x0) setsockopt(r4, 0xffffffffffffffff, 0xea0c, &(0x7f00009d3000-0x1000)="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", 0x1000) [ 94.495421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48162 sclass=netlink_route_socket pig=12846 comm=syz-executor7 2018/02/08 05:26:58 executing program 2: r0 = socket$inet(0x2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fc6000-0xc)={0x0, 0xfffffffffffffbff, 0x2, [0x5, 0x8000]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x23)={r1, 0xffffffffffff39c4, 0x1b, "266c547a34a0f3edb6f2be987e7f5d863f8e0c2884133eb3b3e11f"}, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000631000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$packet_int(r3, 0x107, 0x1e, &(0x7f0000ac4000-0x4)=0x10001, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003ea000-0x108)={0x0, @in6={{0xa, 0x3, 0x401, @empty, 0xffff}}, [0x7, 0x4, 0x3, 0x8001, 0x100000000, 0x7fffffff, 0xfffffffffffffc01, 0x87a1, 0x646a, 0x6, 0x6, 0x3, 0xffffffffffffff9f, 0xd109, 0xcfb]}, &(0x7f0000988000)=0x108) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"}) 2018/02/08 05:26:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008fc000-0xc)='/dev/audio#\x00', 0x3ff, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007f0000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x0, 0x3, 0x8, 0x2, 0x9, 0x7}, &(0x7f00002b9000-0x4)=0x20) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="02000800", 0x4) 2018/02/08 05:26:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0}) fcntl$setsig(r0, 0xa, 0x25) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000e7a000-0x9)=""/24, 0x8) 2018/02/08 05:26:58 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x401, 0x100) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000003000)={0x61b065cb}) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003f1000-0x4)=0x0) socketpair(0x5, 0x80005, 0x80000001, &(0x7f0000062000)={0x0}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000b7b000)=0x7df) fcntl$lock(r1, 0x25, &(0x7f0000171000-0x10)={0x1, 0x0, 0x0, 0x0, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e56000)=0x20, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f000013f000-0xd)='/dev/dmmidi#\x00', 0x3, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000564000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}], 0xd0) fcntl$lock(r1, 0x5, &(0x7f000005a000)) 2018/02/08 05:26:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000-0x174)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}}}}}, 0x0) 2018/02/08 05:26:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000e7000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x689, 0xbd, 0x8, 0x120, 0x58}, &(0x7f0000789000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e60000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x10001, 0xff, 0x8, 0x9, 0x2, 0xe9, 0x8, 0x9, 0x4, 0xfffffffffffffc00, 0x6, 0x6, 0x1, 0xffff, 0x1ff]}, &(0x7f0000d4b000)=0x108) 2018/02/08 05:26:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff8, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x3d8)=@nat={'nat\x00', 0x1b, 0x4, 0x37c, 0x94, 0x17c, 0xffffffff, 0x94, 0x94, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x94}, {0xf, '\x00', 0x0, 0x2b4}}, [{{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x6, @empty, @loopback=0x7f000001, @gre_key=0xffff, @port=0x0}}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffff00, @generic="7eaa6e1dc9850ab209e57ae49a61055e", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x36, 0x1}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x7, 0x6, 0x3, 0x800, 0x9, 0x5], 0x1000, 0x3, 0x7}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0x9, 0x2}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0xe, @broadcast=0xffffffff, @multicast2=0xe0000002, @port=0x3, @port=0x1}}}}, {{@uncond, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x10, 0xf4c, 0x3}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @icmp_id=0x1, @icmp_id=0x1}}}}]}}, 0x3d8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r2, 0x3}, 0x6) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x28c202, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000008000-0x14)={@local, 0x0}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000007000)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000008000)=0x9, 0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffb, &(0x7f0000d54000)=""/5) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff2b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000079d000-0xa)='/dev/cuse\x00', 0x400, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ce8000), 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) syz_open_dev$random(&(0x7f000074f000)='/dev/random\x00', 0x0, 0x40000) io_setup(0x27d, &(0x7f0000421000-0x4)=0x0) io_destroy(r2) 2018/02/08 05:26:59 executing program 4: 2018/02/08 05:26:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fchmod(r1, 0x5) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000006000-0x4)) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0xc57) 2018/02/08 05:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000dd3000)='./file0\x00', &(0x7f00005e5000-0x8)='./file0\x00') r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) syz_open_dev$mouse(&(0x7f000010d000-0xc)='/dev/input/mouse#\x00', 0x7fffffff, 0x10000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000375000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@generic}}, &(0x7f0000008000)={0x2, 0x1, [0x0]}) 2018/02/08 05:26:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x6595, 0xb, 0x0, 0xffffffffffffffff}, 0xffaa) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000006000)) 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f90000-0x4), &(0x7f000030f000)=0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b0a000)='./file0\x00') mkdir(&(0x7f0000c50000-0x8)='./file0\x00', 0x8) r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) linkat(r0, &(0x7f0000d0e000-0x8)='./file0\x00', r0, &(0x7f0000c51000-0x8)='./file1\x00', 0x1000) ftruncate(r0, 0x0) 2018/02/08 05:26:59 executing program 2: socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x3f)="92c5bdfc60668621c2b6014186cf1c4685688c7d3b94d28de57d8fe1238020cfa9ff81856d95622a163d6ce65b3172f3b8581c166378c583f4f67f17a75b7f", 0x3f, 0x800, &(0x7f00005dc000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000010e000)={r1, 0x0, 0xb8, 0x54, &(0x7f0000b53000)="1a465f0c00c97476ef3abbf777da4289812458a35783bdbccaabdb8fb45077305071c723bd9239ab1a41de189b4216f8054efe280c8a9611548737a23d4da9aa856f077866d98eed8ffe85f94f03addb4f2788ff2b3e117f3bff704006617d15a95dc900d189a1192917de45ec77727d25dd2de2365821befadae83676ff4ea0a36452798088198c3fd3208d6f7e55ecc2351cc352a11fa429f26af0b6720f138451faf9f767e71659cfa091061ffbfce6a5cdb04ec89dca", &(0x7f0000012000)=""/84, 0x9, 0x91}, 0x28) connect$inet6(r1, &(0x7f00008ca000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e3e000-0xb)='/dev/adsp#\x00', 0x719e, 0xc2840) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004ec000-0xc)={@loopback, @local}, &(0x7f0000ab0000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) fallocate(r0, 0x0, 0x81, 0x9) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009f9000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80e, 0x7, &(0x7f000000b000)={0x0, 0x0}) perf_event_open(&(0x7f000000c000-0x78)={0x0, 0x78, 0x8, 0x8, 0x15cfc981, 0x3, 0x0, 0x100000000, 0x10004, 0x0, 0x800, 0x401, 0x3, 0xff, 0x80000000, 0x4, 0x1, 0x102, 0xffffffff00000000, 0xf696, 0x100000000, 0x1, 0x7, 0x6, 0x7f, 0x101, 0xffffffffffffff01, 0x45bb, 0x6, 0xffffffffffffffc1, 0x0, 0x2, 0x5, 0x42796fb5, 0x401, 0x3156, 0x6, 0x2, 0x0, 0x35, 0x1, @perf_config_ext={0x0, 0xffffffff}, 0x10010, 0xfffffffffffffffb, 0x3f, 0x0, 0x5, 0xfffffffffffffffb, 0x2}, r0, 0x400, r1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000c000-0x4)=0x2, 0x4) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ion\x00', 0x800, 0x0) 2018/02/08 05:26:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000feb000)='/dev/dsp#\x00', 0x1f, 0x202000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x94801, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000b000-0x8)={0x0}, 0x8001, 0x2400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000b000-0x8)={0x0}, 0x3, 0x8001) write$tun(r1, &(0x7f0000005000-0x1096)=@hdr={0x1, 0x83, 0xf4, 0xac, 0x1, 0x2, @ipv6={0x5, 0x6, "5e8d60", 0x1064, 0xb7, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x0, 0x14}, {[@routing={0xff, 0x8, 0x3, 0x48, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x3, 0x2, r2, r3, 0x80000001, 0x0, 0x7, 0x40, 0x3ff, 0x0, 0x9, {[@eol, @sack_perm={0x4, 0x2}, @nop={0x1}, @mss={0x2, 0x4, 0xfffffffffffffc01}]}}, {"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0x1096) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000000a000-0x4)=0x21) syz_emit_ethernet(0x5c6, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x590, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x73, 0x1c, [], [@calipso={0x7, 0x10, {0x4, 0x2, 0x8, 0x8, [0xfffffffffffffffb]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x8, 0xbb, "4836177df57f7371d5a34b004949ce8580c98e1dea567d4252fcb4f7bbdabaab26b1405a853c306afc910b151b21ead2a84c1a3a079e214e5616634296fae196d689c9ed080752c3c7bb26500044f0866dca5819ef146eae0f64d5042a66ad4b036bb29b62b3808afa46430444c2af461a9fa37d9ec9ffaf4de8400a07b6e7c03084e4a28441356b41d5b261a026f76695690619aa9e477fcce0754ce2a58575fc5a47436c6dbf90d4cb2b9fbaab4b0e07f93877022fc499c18214"}, @enc_lim={0x4, 0x1, 0x100000001}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0x3f, 0x36, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xff, 0xaa, "f4f94497e893e54a907313655e10fa0bfc7b7251bce7a8761ab4a1093c1a92a4e4aeca07a2f88a184b54debe6b35259a72262788b17e33a997abc8ff08d4a1c2bf6455f87cbe3d75cbfd212ee6d03ac2691b827301f07f8a6332fccd607185c4b20fddc0a1259b231ce0f5b588dbc1181c8bca90242af486d482931a96f0b358f38ddc6ff35a9063c05c77abfb210bdbdf767e8cc5796399e40aa589ed76b8079b1f66eafabfdbc6f8a7"}, @generic={0x3, 0xf9, "31a8c560927c5cae0f7b62147c836b75385df777639d9a5c656f5707364f3bf9e3c673683ca516f68506135679227d7fe19bab3cd9555e88b0645bc6fcdb2c420817bcb767b3ef19fa47166bd81e25040cb1a322143f94761679ec5d1840ad9a432135f74c98cbb60d5602e2b8406f9276085f1f4700707da44ce7bdbc17454450bf757d5d5ac7ac1864a0814d265bec664cbcf64c2322fd605e9b559c3c5881d5b5c08f14f5239eacb2b5d7c60cfe117d3b2ce5d6b16ebe6c2ce37ed65dd09642ca25f6b9a291a38f52cb59d3db0a62eb104a5ab248dfdc51c5e5174be76f33ae39022134b5169ff0c6743c073726fdca4927d9dfb46a3705"}, @pad1={0x0, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x6, 0x6, "73adb2", 0xffff, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x0, 0x14, 0x1, 0xffffffff80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0x72, 0x0, 0x100000000, 0xfffffffffffffff9, 0x0, 0x9, 0x0}, @hopopts={0x1, 0x1f, [], [@ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xec000, 0x8c, "251ac633507d27868f5fb125fca08806ebadf26e58f5ebfc5f1bdcbdd94931494155877084f54bf9b0341f616791f8aecda2c1b2551cfe764948f3eb802c76998352674cbfb82d6b2f393f96614d88845f15c8fe0685610d7f729709ff2615ba2fe1f29de8497ddaf7c6077f014fcc9f75e56b075cbfde08d813fe49581cdf9397fdaa220b0de422e52979e3"}, @ra={0x5, 0x2, 0x8b42}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x3, 0x5b, "85eefcd0de7145381d30816bddab1eb3178c41858097294eb2598eea84a97c522bbfb7233e9c3d35a259c46d004233e22ff863f878e7b05400ce5f5e4bf95f814f71dcddb92cfe691b79c17181c582a40ec7a87b3ed0988b347077"}]}], "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"}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x8adc, 0x202040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000006000-0x4), &(0x7f0000004000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000811000-0xa)='/dev/dsp#\x00', 0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002dc000)={0x10000, 0x200, 0xa0b, 0x20, 0x0}, &(0x7f0000e77000-0x4)=0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00009fd000-0x4)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000d1000-0x6)={r1}, &(0x7f00006af000-0x4)=0x6) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00001d8000)=@req={0x0, 0x0, 0x8}, 0x10) r3 = add_key$keyring(&(0x7f00008b0000)='keyring\x00', &(0x7f0000c98000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000cad000)='keyring\x00', &(0x7f0000ba3000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000eb1000)="dc61f19f3ca8406547b4487cf3ee6abc84d67e841c3cf38486d6eb01f2e9ef055035d9f8824394896b4b35b4b8cd2cdd623d91ca5448e7db0b1f126fde08c79f90c601732e17bccad5108503cd2cb070e433e19cb182260f6fd69d207ff4312b01d588c298b511cd705323d389efa276b6b8589857bfd9dd54fcecdf4ee4110a7d8607dcc2f1ae02835184f5f239f5fcf37707f51c448beb7cec4d31cbec798dfef1c670c0d5d475d0056218ee3d34fe36d7d8b3aae217d8ebe4b316462b9d911389f8ab80067a2366a03fe45e249d950a", 0xd1, r4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000015b000)={0x7, 0x8}) 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4d020000000000000037926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8dbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4513371c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad291e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46a0000d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc0000000037e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000053a000)='/dev/cuse\x00', 0x8000, 0x0) write$fuse(r1, &(0x7f0000e47000)={0x18, 0x1, 0x4, @fuse_bmap_out={0xff}}, 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d6000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000098000)={0x6, 0x0, 0xfffffffffffffff8, 0x6, "fa51b13f4dc5ec389baaf3094a165f93fb4b2d92bffce8862096332d8539689e38e8b9eb08b2506c10c8ca4b", 0x4}) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a3b000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) read(r1, &(0x7f0000eea000)=""/176, 0xb0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0xf8, &(0x7f0000e73000)=0x86b2) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d9b000)) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x4dc600, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x20, 0x400) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000)) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002e7000-0x4)=0x0) setpriority(0x0, r0, 0x4995) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ustat(0x0, &(0x7f0000674000)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000da2000-0x1)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be7000)='/proc/self/net/pfkey\x00', 0x800000000000000, 0x0) mmap$binder(&(0x7f00001e2000/0x1000)=nil, 0x1000, 0x0, 0x2011, r3, 0x0) 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b0e000-0x8)='./file0\x00', &(0x7f0000ad1000)) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f00000b6000-0x10), &(0x7f0000b0e000)=0x10, 0x800) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x100000001, 0x9, &(0x7f0000b0f000-0x5f)="1655d8fff3e760ef5fd8effa91c3c85ba1682379836471a293fe5654e0b6b4f925622227b38aa9dc225ca98d4e6b525940d91f8a52319dc5131aff6ceead78687daec1e2616500fc466cabbc5a7efe51b82c08dd2d9a464b4b9c18187bca2a", 0x5f) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b10000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000075000-0x4)='tls\x00', 0xb81eee22418224cd) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000008000-0x94)={{0xfff, 0x7, 0x7, 0x99, 0x7, 0x7}, 0x5, 0x5d, 0x3, 0x0, 0x3ff, "cfa2ea059683bf8b5f7ead289608d50546032f76e0ff68c10719e24c504f8ba54a22fa35b42f0308fe2bb1c5631cdddd30ac0f2172bcd3944fa89d6e05c0a9b51633e3c0f070d6deeccb304dc5c0f5eb154360984cb9f40875753729b0ff22e68730f44ac76ec6bed0ce5030ce11878b94231fd3d207daf567e8755ee370fa93"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000009000-0x8)='./file0\x00', 0x20) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000b000-0xb)='/dev/midi#\x00', 0x9, 0x4040) r1 = mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x8, 0x910, r0, 0x51) r2 = mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000000, 0x20030, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x64, 0x0, &(0x7f0000005000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f0000002000)=[@flat={0x736a2a85, 0x1, r1, 0x4}, @flat={0x776a2a85, 0x100, r2, 0x3}], &(0x7f0000007000-0x28)=[0x40, 0x40, 0x0, 0x60, 0x0]}, 0x130}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @release={0x40046306}], 0x1000, 0x0, &(0x7f0000002000)="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"}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/08 05:26:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005f0000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f000078a000-0x48)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000)=[], 0x0, &(0x7f0000ebc000-0x148)=[]}, 0x40012062) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f38000)={0x0, 0xffffffffffffff00}, &(0x7f00009cc000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000053a000)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) 2018/02/08 05:26:59 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000cf7000-0xa)='/dev/vcs#\x00', 0x3, 0x1fd) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ppoll(&(0x7f0000ae7000-0x18)=[{r0}], 0x1, &(0x7f0000fd1000-0x10)={0x77359400}, &(0x7f0000fd0000), 0x8) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000095b000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4800) dup(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc4000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000096c000)={0x0, 0xc0, &(0x7f0000a4c000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3bb, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f0000a81000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009a2000)={r2, @in6={{0xa, 0x1, 0x800, @loopback={0x0, 0x1}}}, 0x2, 0x11, 0x100, 0x8, 0x80}, &(0x7f0000639000)=0xa0) r3 = socket$inet(0x2, 0x803, 0x88) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000ca8000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) sendto$inet(r3, &(0x7f0000792000)="1530eb63d1aaf78a", 0x8, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 94.862049] audit: type=1400 audit(1518067619.233:77): avc: denied { map } for pid=12958 comm="syz-executor1" path="/proc/1067/net/pfkey" dev="proc" ino=4026533317 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f9d000)={0x40, {{0x2, 0x3, @rand_addr=0x800}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='hybla\x00', 0x6) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x89}, &(0x7f0000008000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={r1, 0x26, "a11fb4862dd0c770c0f28b6801505f6b95b115ed3ea56486338afb151b355311bf7247b10ac2"}, &(0x7f0000002000)=0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in={{0x2, 0x1, @empty}}, 0x3ff, 0x3}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r2, 0xd09}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008000-0x4)=r3, 0x4) 2018/02/08 05:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='oom_adj\x00') readlink(&(0x7f000053c000)='./file0\x00', &(0x7f0000af8000-0xfe)=""/254, 0xfe) exit(0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7b000)='./file0\x00', &(0x7f00006e8000)='./file0/file0\x00', &(0x7f0000275000)='efs\x00', 0xbfdde2f3679131f8, &(0x7f000025c000-0xe2)="c1840783175f132050509139f36ff2feb93b25bc9abe61a5de98110abf125b05a2f5bdc16441387194106eea2bbf427269bc2cff4eb00d703c66dd2a1f74d1e3d25e32103608f489a3cf9beb0e72cfd31b7461e8a402ac10dcc17294916c8ce89c266a51517c688b0d9b4e773f9f284768a92695d8582d8a3a11aba7eac6094ca49c9dadc6c5a11fed8a5614fd187951f11309673de3fead1472d7305ab5da94792296b5a937deed3ff9005a5de1521ab950856f8b15be3615474ef3cf83846ec5e8a0a8a6ad3f9d4563adfd6e1096118e198abc23d0655938473e2ab1ab761d59e8") sendfile(r2, r1, &(0x7f00001ca000), 0x800) 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000513000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fa6000)={0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f000039e000-0x10), &(0x7f0000fc5000-0x4)=0x10) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/02/08 05:26:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f000043e000)=0xc) socketpair(0xf, 0x80007, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x400800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xf000, &(0x7f0000002000-0x8), 0x2, r2, 0x1}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a63000-0xc)='/dev/autofs\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0xf, &(0x7f000020a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x0, 0x8, 0xf, 0x7, 0x7, 0xfffffff0, 0x14}, @jmp={0x5, 0x10001, 0xc, 0xa, 0x7, 0x80, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000082000)='GPL\x00', 0xc76, 0xd8, &(0x7f0000001000-0xd8)=""/216, 0x41100, 0x1}, 0x48) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, r3, &(0x7f0000906000-0xc)={r4, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000037000-0x8)=0x5000) ioctl$TCSETA(r6, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r6, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ftruncate(r6, 0x100000000) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000830000-0xc)={0x12, 0xdb, &(0x7f0000732000-0xdb)="f792839992caf43abe3527581e04911deed50477af78365d4a21bd652a927ee72b4b459cf902e0db1d7887b7c0595125fe9b8226132311b30c7f3b9183b80d7944cc8c79bb9ad7ceb83ed4a04fbef5257cb7b8d8b2dbf35060127e1c1bc2ea4e68a56478aa79251626f279946f94e9adeea0a495b3dcf76b1789b30073c9e36ae553517221a82f83ddced6c801ba2982fdb2a68f17cfc8b32edbd398410eb23ed0b04acb715403c7c3bf3f7fb56260ac452c2e50c797cb5cf182b58c35cf8b84846fdf54a13ce4a4576faf97d942cb010e6eb3006f8af0f5107bea"}) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000dc1000)) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f000065f000)={0x4, r6}) ioctl$TCSETAF(r6, 0x5404, &(0x7f00009f1000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f0000ca7000-0x14)={{0x20, 0x4, 0xffffffffffffffc0, 0x5, 0x8, 0x1f}, 0x216, 0x0, 0x100000001}) ioctl$DMA_BUF_IOCTL_SYNC(r7, 0x40086200, &(0x7f0000520000)=0x2) ioctl$LOOP_CLR_FD(r6, 0x4c01) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fd0000), 0x1ff, 0xffffffffffff0943) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x4eda2082ba2709b3) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d76000), &(0x7f0000fd2000)=0xc) flock(r1, 0x0) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) rmdir(&(0x7f0000007000-0x8)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x100, &(0x7f0000007000)="8cc58b2742d0b4dcb8fb17b3044fe3cd9549783cf399d96e805e2f32fdaba70cd114bd3673357de5981c1c24889016c95764f551c289dd7dd45b433367c01c41eb4fcd96e2c2b35acff61df13ce857d7b6d053db9851cb988f2da08ef7fc5ac3108c23e203d9c6c0e824e305d4d805abfcdb968ae539ae5bb60287823a71171e8aec207b7e71307105e55abb4d2db6cb00752c0392ef5dbecd43b0a8f4e94625684ac7702955e668a3b3fbd4d9429e0f6fdc14eaa83a9abe050adef885bfe50f03054f1a8c659c91c908af9aad47bf465f35b15a526be0f6f00ce0d1143b8f52a0e5919f7a2fdfb2fd8da00023af37") 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00004cd000+0x1a8)={0x10000, 0x0, 0x0, 0x6d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000002000-0x8)={r1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000c53000)=0x9, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f00000a7000-0x8)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000774000)={0x0, 0xeed}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002e6000)={r4, 0x6, 0xe1, 0x7fff, 0xdb, 0x7fff}, &(0x7f0000d30000-0x4)=0x14) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) r5 = add_key$keyring(&(0x7f0000a9c000-0x8)='keyring\x00', &(0x7f00009db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000ebf000-0x8)='keyring\x00', &(0x7f00004f6000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, &(0x7f0000b38000)="69272e5a6ec978bde724dbf8087352d7084677dcad849e63d2c88567eacf04dd59ab71cc0c4b1e5e6232a70ffa8b62cb809cdf1891448e61781138b307bdfc314ad16982e445a388aac4b701d4613fb8dcfa85dce9df65eb55179e1700800fafbc0b8748c99c7357ce51e49a409c694df3349816581e38e3137445d354fefbbd4ca14770949178cff4985153d5b0eda129c3e9ec7aed978b525b1258cf5cfd18812459a754ccbfab6e16", 0xaa, r6) eventfd(0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000012c000-0x1)) chmod(&(0x7f0000e9f000-0x8)='./file0\x00', 0x28) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) vmsplice(r0, &(0x7f0000e25000-0x50)=[{&(0x7f0000830000-0x4f)="fec73db5e16476822927f22a0545e3e6512d0de880814d43ddd122323cde728fd53d45d164e24814106ba9b694cbafcf98ade157afb0be5f13af889c66d3c826fcda13d09ad942ff6767b0da388e2d", 0x4f}, {&(0x7f00008a9000-0xdc)="75c5e712b04ae6157d1ead34ba28e986b5decbaa0c7cbc6a83555cbada27f30f63285910d8bb532288d48bd66a947226f761d918c204b3dbe3c2cebacbf22434ccd9474ad604e98c2ece44cff94271fe9c2439650419cad8a302e00ebb5ec1b77ccc8d3b0f23615b5f017f991d068aad68100f46c19a65c85193b08574ecb4cb3da06f2f38f7f59c16ad6b8cfd50f4df87aae022fa0de729d0a70d6f9c4e704da55c8b04301ddf87b140347b0d678c679127aa9808e9100cccb4c1dcde17dc0debf8464469ea333051b3b6c664261d25e245c68dc4826f780494ddc4", 0xdc}, {&(0x7f0000908000)="34aff5", 0x3}, {&(0x7f00004bb000)="600ee572ce904a5bb2685dc5e72f621ff5b9bbd6fc57ba6f752deda118", 0x1d}, {&(0x7f00005b9000)="7f5f9782ed3e90323bd687731a2e24", 0xf}, {&(0x7f00003bf000-0x87)="66dfb498c808505058c84a2f5095b574bab0b22eae7f746012b5fb7a6085bcc2b31360870d0aba1c7a3d855e645614e2d1e0d015b45be871c376422ed20dc020ae0b49d43fb79bd8f7e0c48c59b5791797a6ae294b54fa46e58688a419cd8bcf364eed116530822c81326a19bf587c60a04ad7fab7da01b23ebf9a95cef27ba6db889f0568a3f0", 0x87}, {&(0x7f0000d94000-0xfe)="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", 0xfe}, {&(0x7f0000283000)="14eda41e327b943dba748d6fc0613c2e83d010c5727563ee883dec8dd739579490a0cd769e3d9e086de71ca5d3520630c254644b5d6993387d3f5d0ae3fe69ceb592428522d44fada8f481a3941cbe3b9038aecbbc5f835ed3223e893a67cad01ccefe04614ce4ce238efcd4d37fa459138202875347f811121d2d3b398dc25f96bedfe4c5e516fac36d75758173ddba0429e42a13ab2a395f36456adf378ec0e58222269d7a48671ef26dac8a88d9057ae068685160b4bf32ad35923dfe20c938ea2e56e70d8b94b4c2", 0xca}, {&(0x7f0000bda000)}, {&(0x7f0000e63000-0x5e)="a14c7ae77883ea3469c07e8df11e650759008a3716ebbc78f64da897909774bad03686a474ae518c20c65e2a0afd4909e7122aa6c4b260a199609f2314e92d5bba0b72740147cd43e9d7f8e2ddad1b65bfb95aea762d56ba19a670a581a1", 0x5e}], 0xa, 0x1) sendto$inet(r2, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000c3c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0xa00) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) 2018/02/08 05:26:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x8, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) timerfd_gettime(r2, &(0x7f0000983000)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000072d000)='nv\x00', 0x3) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000a38000-0x138)={{0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) 2018/02/08 05:26:59 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000027000-0x1)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000d000-0x8)={0x0, 0x8}, &(0x7f000000a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={r1, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000027000-0x194)=[{0xc}], 0xc, 0x1ffffffd}, 0x4004810) 2018/02/08 05:26:59 executing program 3: ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000ae1000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='nr0\x00'}}) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009f5000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = 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, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0x3, 0x9c) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000c7d000-0x2c)={@can={0x1d}, {&(0x7f0000743000)=""/131, 0x83}, &(0x7f000086d000-0x1), 0x4}, 0x2c) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r1}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f8a000-0xe6)={0x0, 0xde, "fd3e784dde527b2d48bf1e6bb09374b594fb4efb549e691cbe52940603b14783a1df48dd13a2dc6849051a1681184089660d98391e1459f502461cce7405b9d57f354f40ed7061451c86f5948097dc6f9bf2ba4aa59f6ec92ea004d74422bee3e3ca150aba49994f7978738b5f2149c5ca5e3c32b41c5ab84af47ed5b41db00ec604bf902e7cc2e1d469a7945f6daba12552bcd88c98993b91add7db2b052bb8fd56994d5902ed2cbe250afecdca8547cd99e4b01fd6704d7ecb47ca6722b8e3a513ad0807c5c7b43ced8e2f38309e31cab7eca01c260ae9fc8d0d1553aa"}, &(0x7f0000cab000)=0xe6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000851000)={r4, 0x9, 0x1000000000000000, 0xe20, 0xfffffffffffff80e, 0x7}, &(0x7f000086e000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) sendfile(r1, r5, 0x0, 0x2) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000000)) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open_by_handle_at(r3, &(0x7f000020c000-0x6c)={0x6c, 0x4, "ba8ab4b06bb121188b727730234a86f61db0e83f1647732bac92a65a132330689f774da1342cf7c744925fa23355a963261f856f3b8c63deb921f73591037d3a6d481193a4af771a1802d13a4018d98f5fe2e9be19d7f44407be446b2ba3beb482687953"}, 0x80100) mincore(&(0x7f0000505000/0x4000)=nil, 0x4000, &(0x7f00004ff000)=""/4096) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000d1c000)=0xa, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000d97000-0x1000)=""/4096, &(0x7f00009f6000-0x4)=0x1000) 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000740000-0xa)='/dev/cuse\x00', 0x8000003fffc, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000046000)=""/4096, &(0x7f00002af000-0x4)=0x1000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000b70000-0x78)=""/120) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x20004014, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4d020000000000000037926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8dbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4513371c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad291e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46a0000d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc0000000037e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000007000-0x10)=@req={0x199, 0x10000, 0x2977, 0xcc}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000005000)="a2aee01426c18ab0f74aa4eb0e3f8db16ebd4006ee87aaa7e251cfd9fd03606cc64da40412c42aca1ba20dc83d283161419d619f41efa00b57d303bc2995ee507d4c760770ce1dcdb0288941274c2f7efd43829923936bcd4c1de895c2c8672dd34925ace4128b59f5972c7b00498fe02ebb6803d0a2868b34b3682cf510f68861b50533661ad8909eed1cb90b4d30b73f8eb3c49cdeaf6d050e51d9ac2a3fa7be74c98410ebff809696038a16c7d0d532165021e48ec4c6de282bbf015addff432d0982e3e8314019631032543eec13950b28ca183a", 0xd6, 0xf8, 0x0, 0x0, r0}, &(0x7f0000007000)) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000005000)=0x1c, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0xba, "b1f65e9cb57df826eaacf4196eb36d9956067ad757613f88aed66d1d1ee1799e33d4dd99ec6ebfa20e17f03886649f69046725f70cfd99cdd007673a1dfdd285fbbb2fe83c35fd19e10331e993995fdec7cdcaa698a454a5322a57e19364c34b5443c6db3cb600c9f38a1d17d3aae6eef2fef9f9a00ec1ca994dd9a3724413f69d6f504ba65109aae5b1987513686f97c3181b70b35770bd9d7983cd9597965522c54314312ba428d34966bf9b831da6368beaa54ff0f7adeb94"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000005000-0xa3)=""/163, 0xa3) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b25000-0xc)={0x0, @empty, @remote}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xf}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000439000)=0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) fcntl$setflags(r3, 0x2, 0x0) 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) add_key(&(0x7f00003fa000-0x12)='.request_key_auth\x00', &(0x7f0000ec1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006db000)="f59decade22e25e6851312ecdf2dac781ad5c2b5f573361c685be3cedcd12d0a03f0594341c75b", 0x27, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000aef000)='cifs.idmap\x00', &(0x7f0000c9b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000068000)='em1+system\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f000009b000-0xc)='id_resolver\x00', &(0x7f00001bc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c3d000)="677270c353fdd609a4b4caf59a512829fe57e0eae8eafa205d79237a9bd2bfcf0b7a0f67f8e2838d1f1c74a0d93a92b04f6e86a6be78627184dc949233bf9b2a580db66afedc36064f1f30d1cad08371a33121b4329a3501a2618c685e740a50e1d0011c27cf33531a3b0a27d6caa5e7fa99f4f8602ebcd27efc73cb47daefd5b92b08318e23a036feefcb882fe43cfad1cf7abc5ffb9a2bade89831594141e84b92e53a7a6d", 0xfffffffffffffcc9, r1) socketpair(0x0, 0x80006, 0x1, &(0x7f0000a79000)={0x0, 0x0}) mkdirat(r4, &(0x7f0000e52000)='./file0\x00', 0x4) request_key(&(0x7f0000ef9000)='logon\x00', &(0x7f00007e3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dbc000-0x1)='\x00', r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000058a000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x2, 0x2, 0x5, 0x6}, &(0x7f00008d7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000310000-0xd9)={r5, 0xd1, "ecb0c52c7f81fc90610b1122a6dc500ed6cf7be80ccc4ed54961fccd1259aeaced3115167990060c371abf410bc326314eee8407780bd960a974542e0c58dc2e42db49ec2c99925fb7ddf3b3c5eeb483cba93b46f8a00271254b2a8ea42e480a26b092492aad888c58b567d81371be496905792912ec083adb7fed543a5efee02583ddb208bb11d45c9507343421d18390c2da9049e5147f9e55e39ffe411ebf4669cbda9ddc89f9927e79b58b40d4e3e901eb8e6f7095fe535454c5a83a19d750db91952be0bb723665ea7a4ff0c08206"}, &(0x7f0000b0b000)=0xd9) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TCSETSW(r4, 0x5403, &(0x7f00007b4000)={0x6, 0xb2b, 0x930, 0x8, 0x3, 0x80000000, 0x9, 0x101, 0x5, 0xeb0, 0xc1b2, 0xe9}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)) shutdown(r0, 0x0) r2 = accept4$packet(r0, &(0x7f00004d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000af2000-0x4)=0x14, 0x800) clock_gettime(0x0, &(0x7f00004e7000)={0x0, 0x0}) ppoll(&(0x7f00009a4000-0x28)=[{r2, 0x8}, {r1, 0x400}, {r0, 0x100}, {r1, 0x2}, {r0}], 0x5, &(0x7f0000692000)={r3, r4+30000000}, &(0x7f0000325000-0x8)={0x7fff}, 0x8) ppoll(&(0x7f0000bc1000-0x30)=[{r1}], 0x1, &(0x7f0000c04000-0x10), &(0x7f0000a1c000-0x8), 0x8) 2018/02/08 05:26:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000)={{0xffffffffffffffff, 0x0, 0x80000000}}) syz_emit_ethernet(0x52, &(0x7f0000005000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x2, 0x80000001, 0x10001}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fda000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) read$eventfd(r0, &(0x7f0000227000), 0x7) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000359000-0x4a)=""/74) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r0, &(0x7f00005e1000)=""/119, 0x25) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x11) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006d0000-0x4)=0x1b, 0x4) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x9, 0x2002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000007000)=@sack_info={0x0, 0x7fff, 0x8000}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={r1, 0x4d, "d41275e41367cd05c8480a7c033db3df7575fb3478184f09cb3921b8d0876f0d3befda1e740246eabe871a46e90cc3f942e2eb33f48d606c80ccbf2073aae7fa55f6cd4c8bde45b0eac51ed2ae"}, &(0x7f0000007000)=0x55) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00008cf000)=0x2) sendfile(r0, r1, &(0x7f00003d2000), 0xdf) sendfile(r0, r1, &(0x7f000000e000-0x8), 0xa) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000846000)='dev ') 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x101100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000de0000)=0x20000081) 2018/02/08 05:26:59 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00006ac000)='/dev/amidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x4, 0x5, 0x8, 0x0, 0x0, [], [], [], 0x80000001, 0x7}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80806, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e3a000)={0x0, @rand_addr, @empty}, &(0x7f0000adf000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ccf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') bind$inet(r0, &(0x7f000072b000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d36000), &(0x7f0000791000)=0x4) 2018/02/08 05:26:59 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000815000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c14000-0x8)={0x2, 0xfff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000869000-0x4)={0x2, 0x0, 0x401}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000f90000/0x4000)=nil, 0x4000, 0xa, 0x4010, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000bed000-0x8)) readv(r1, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000721000-0x9)='/dev/ppp\x00', 0x24080, 0x0) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000d9b000)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_nat_t_port={0x1}, @sadb_x_nat_t_port={0x1}]}, 0x68}, 0x1}, 0x0) 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getpeername$inet(r0, &(0x7f0000db3000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000177000)=0x0) waitid(0x0, r1, &(0x7f00000b1000), 0x8100000d, &(0x7f00009dd000)) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f0f000)=[@in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x2, 0x2, @empty, 0x1}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x48) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000070b000)={0x0, 0x1}, 0x14) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f5f000-0x8)) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x111800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000007000)='}:\x00') 2018/02/08 05:26:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/cuse\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f000060a000), &(0x7f00005a5000-0x4)=0x10, 0x800) mlock2(&(0x7f0000cb9000/0x2000)=nil, 0x2000, 0x1) sendto$inet6(r0, &(0x7f0000ed0000)="8347d0c678dda70696c71123502b2e5ca56b12434f98f41707512b2dc133f7d868d883", 0x23, 0x8010, &(0x7f00009ab000-0x1c)={0xa, 0x2, 0x101, @empty, 0x5d}, 0x1c) munlockall() r1 = syz_open_dev$dmmidi(&(0x7f0000761000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008c4000-0x4)=0x0) rt_sigqueueinfo(r2, 0x19, &(0x7f0000d5a000)={0x33, 0x5, 0x2, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000088d000)={0x0, 0x2005, 0x72c4, 0x70, [], [], [], 0x4, 0x974, 0xfffffffffffff001, 0x4, "221bd73ebfdb0a5ed2de44af90e4f9b6"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b47000-0x4)) write$selinux_create(r1, &(0x7f0000cd2000)=@access={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x35}, 0x52) 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x100000269) pipe(&(0x7f0000a91000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000099000-0xbc)) shutdown(r0, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x20) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000a7d000)={0x4, 0x1, 0x3, 0x8, 0x4}, 0xc) getitimer(0x3, &(0x7f0000b27000-0x10)) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000edf000)={0xaa, 0x3}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00002f4000-0x70)={0x5, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast1=0xe0000001}, 0x40, 0x1, 0x4, 0x0, 0x1ff, &(0x7f0000b60000-0x10)=@common='rose0\x00', 0xfffffffffffff677, 0x9125, 0xd3}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000096b000)={0x0, 0x3f, 0x7fffffff, 0x4a, 0x10001, 0x124, 0x3, 0x3, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x5, 0x3, 0xec8, 0x3, 0x7f}}, &(0x7f0000052000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006ac000-0x20)={0x5, 0x100000001, 0x800a, 0xfffffffffffffff9, 0x0, 0x3c2, 0x6, 0xaee, r3}, 0x20) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x187, &(0x7f0000a94000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, '@\x00\t', 0x151, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x1d, 0x0, 0xff, 0x4, 0x0, 0x0, 0x3}, @routing={0x2c, 0xc, 0x1, 0x8000, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @routing={0x5e, 0x6, 0x3, 0x81, 0x0, [@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x3f, 0x0, [], [@padn={0x1, 0x0, []}]}, @fragment={0x6f, 0x0, 0x1, 0x6cd, 0x0, 0x2, 0x0}, @dstopts={0x3b, 0xe, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0xfff, 0x8, 0x1, 0x10001, [0xb9, 0x5, 0x6, 0x4]}}, @ra={0x5, 0x2, 0x891e}, @calipso={0x7, 0x10, {0x2, 0x2, 0x2fbbdb27, 0xfffffffffffffffc, [0x5]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x17}}, @enc_lim={0x4, 0x1, 0xf2}, @padn={0x1, 0x1, [0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x100, 0x0, 0xda]}}}}}}}, &(0x7f000040d000)={0x40000000000000, 0x1, [0xeaa]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ca000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b43000-0x18)={0xaa, 0x4}) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000-0xc8)=""/200, 0xe68df70f55e9fe01) r0 = syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x3, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000009000-0x10)={0x5, 0x7fff, 0x80000001, 0x20}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) futimesat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x10)={{r1, r2/1000+30000}, {0x77359400}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000002000)={0x1, &(0x7f0000005000-0x14)=[{}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x240100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000008000-0x4)=0x2, 0x4) munlockall() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000009000), &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000009000-0x8)={0xc1, &(0x7f0000006000-0xc1)=""/193}) 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00008fc000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x80000001}, 0x1c) read(r0, &(0x7f0000428000)=""/154, 0x9a) 2018/02/08 05:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x60) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/08 05:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f0000387000), &(0x7f0000ef4000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@common='gre0\x00', &(0x7f0000036000)=@ethtool_eeprom={0x40000000000c, 0x6}}) 2018/02/08 05:26:59 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa0000-0x4d)={r1, 0x45, "b2124e4fa67d0f30071d2c72dc8631e3d1b2642c72d4c1776a1d845f56b2526150c4b12d772f7bde5934d9764f4c35216ec901f96c8c4092c6c01eed72b82fc561d1877026"}, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f000000b000-0x8)={0x2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc), &(0x7f0000022000)=0xc) accept4$ipx(r3, &(0x7f000000f000), &(0x7f0000019000)=0x10, 0x80800) read$eventfd(r3, &(0x7f0000009000), 0x1f2) read(r3, &(0x7f0000020000)=""/252, 0xfc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)) remap_file_pages(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x101, 0x0) 2018/02/08 05:26:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000006000)={0x9519, 0x3, {0x0, 0x2, 0x100000001, 0x1, 0x1f}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000006000-0x95)=""/149) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000005000-0x4), 0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e3c000)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/02/08 05:26:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) modify_ldt$write(0x1, &(0x7f0000245000-0x10)={0x8, 0xffffffff, 0x7000, 0xff, 0x4, 0x80000000, 0xac50, 0xffff, 0x7fff}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:26:59 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f00003be000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000ead000)={0x20, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) 2018/02/08 05:27:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000058e000-0x10)) epoll_create1(0x80000) 2018/02/08 05:27:00 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) sysfs$2(0x2, 0x3aad1ef2, &(0x7f0000002000)=""/144) 2018/02/08 05:27:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000009000-0x4)) prctl$setname(0xf, &(0x7f0000005000-0x27)='-vboxnet1vboxnet1&mime_type$]+keyring\n\x00') syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2280d0df0901", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/vhost-vsock\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000e67000-0x18)=@known='system.posix_acl_access\x00') r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f000073b000-0xf)="74080400000000000003000000ac00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000fb4000-0x4)=0xffffffffffffffff, 0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) r4 = request_key(&(0x7f0000607000)='trusted\x00', &(0x7f0000dbd000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000061f000)="74080400000000000003000000ac00", 0xfffffffffffffff9) keyctl$revoke(0x3, r4) 2018/02/08 05:27:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000437000-0x11)='/dev/vga_arbiter\x00', 0x181281, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0xd94, 0xffffffff, 0x82f, 0xafb}) 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, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000634000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00008d9000-0x212), 0x0, 0x0) keyctl$link(0x8, 0x0, r1) keyctl$invalidate(0x15, r1) 2018/02/08 05:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000828000+0xeeb)='/dev/audio#\x00', 0x1ff, 0x98000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a48000-0x4)=0x3, 0x4) getsockname$packet(r1, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a7c000)=0x14) connect$can_bcm(r1, &(0x7f0000855000)={0x1d, r2}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0xbf7) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/02/08 05:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000009b000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000057f000)) [ 95.612256] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/08 05:27:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000033b000-0x8)='keyring\x00', &(0x7f0000a7a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="d115208f2d3c0eb70928aa1f8c107d0d769f6446f947ddc3851898f8936a1eafddf90ac4fc4346f6fc1398b1cbd19a83f31de32a4362b3bdf7a1da3cde07257a", 0x40, 0xfffffffffffffffa) r1 = epoll_create1(0x0) ftruncate(r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00006af000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='proc*\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0xfc0d, 0x8000, r2) r3 = gettid() setpgid(0x0, r3) 2018/02/08 05:27:00 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x802) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x80000000, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x1, 0x3, 0x7, 0x3, 0x7}, 0x7, 0x2, 0x9879}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000007000)=""/140) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x1, 0x3, 0x1, 0x80000000, 0x7c0000000000000, 0x40}, 0x20) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f000000a000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000009000-0x4), &(0x7f0000004000)=0xc74c6c7b99314f8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f000000b000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x20) 2018/02/08 05:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe03, &(0x7f0000eba000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x1, 0x2, 0x5}, 0x6, 0x3, 0x0, 0x0, "a504d047873396b1d07de3465dca8f81abd9b45226c82cb03a755d5d36d29f95dde4e9bc7fff16a7976f364ff326b27da1668a8429dd7edcc20fd7c90dc2158b"}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x0]}) 2018/02/08 05:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000853000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000aca000-0x8)) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000eee000-0x8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e77000)=[0x8e1, 0x6]) 2018/02/08 05:27:00 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100000009) sendmsg(r0, &(0x7f0000010000)={&(0x7f0000006000-0x1e)=@sco={0x1f, {0x0, 0x0, 0x1f, 0x2, 0x1, 0x6}}, 0x8, &(0x7f000001b000-0x50)=[], 0x372, &(0x7f000001b000-0x10d0)=[]}, 0x24048001) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000020000-0x8)={@rand_addr=0x3, @multicast1=0xe0000001}, 0x8) modify_ldt$write(0x1, &(0x7f000001e000)={0x7, 0x7eb905e8e7b7dba0, 0xffffffff, 0x2, 0x1, 0x20, 0x100, 0x4, 0xd4, 0x6}, 0x10) 2018/02/08 05:27:00 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000532000-0x1c)={&(0x7f00008e5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f0000d27000-0x18)=[], 0x0, &(0x7f0000097000-0x50)=""/80, 0x50}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009ab000), &(0x7f000064b000-0x4)=0xb) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) tkill(r3, 0x2d) r4 = gettid() ptrace$getsig(0x4202, r4, 0x72, &(0x7f0000000000)) 2018/02/08 05:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000537000)='/dev/amidi#\x00', 0x100000000, 0x400802) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000705000-0x37)) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000016a000)='/dev/cuse\x00', 0x800, 0x0) accept4$llc(r1, &(0x7f0000797000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000df000-0x4)=0x10, 0x800) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xc, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/02/08 05:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)="6ef402e3") exit(0x0) fstat(r1, &(0x7f00005e6000)) 2018/02/08 05:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00001cc000-0x38)="b21b63c3315d784932d12e41f61e0dfc46a47af0d4fec3802f78124f201795cb516c85e88d4fe9079e0559c5789e556d34b3012f008522df", &(0x7f0000a24000-0x4), &(0x7f0000fb8000-0x4), &(0x7f0000f72000-0x2f)="343f5c3607efa76e14d68c767224b0a919f79c3495bb9f185c8df3882ce24a134f4fae2ccfe41141c51b76df608929") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000441000), 0x4) 2018/02/08 05:27:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f0000008000-0x64)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x2e, 0x3c, 0xff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x2, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x6, "a38be1", 0x9a58, "131340"}, "1c6799c541296c43e5efe9a4aac3f87aaef6f246400835312b6a5f2e2639"}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000-0x2)=0x80000001, 0x2) 2018/02/08 05:27:00 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0xb324, 0x2) connect$l2tp(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x1, {0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}}}, 0x32) r1 = syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x0, 0x20000811) ioctl(r1, 0x440000000000127f, &(0x7f0000001000)) 2018/02/08 05:27:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd1c, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000461000), &(0x7f00008ae000)=0x4) 2018/02/08 05:27:00 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/hwrng\x00', 0x200200, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000524000-0x10)={{}, {0x0, 0x989680}}, &(0x7f0000499000-0x10)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) 2018/02/08 05:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef4000-0x9)='/dev/dsp\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000096000)=""/144, &(0x7f000052d000-0x4)=0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000287000-0x40)={0x1, 0x7, 0x1, 0x100, "abcc1b4a26d1c985bd57a24eeab32af13f0f1b19d11a1d9b4a21865ea4ecc71bc9ce3f089d0d7cb479ac6bf0", 0x4}) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) sendmsg(r1, &(0x7f0000391000)={&(0x7f0000783000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xtea)\x00'}, 0x58, &(0x7f00008d1000)=[{&(0x7f0000600000-0x7e)="1761aba91ac39027b6371ea1139723181a446089da1b0df3aaa9438740ebee999962744ed466702f08d83d76547a76efcd47b08ad0d0c0b380f61ec24b03fa56231b2e0d3155244bb34fe05278023f3a5f0c6b0854c66c8e6b11f535f20735325e8da2a99650efee1098b22c98559df8732d55071e550616a0ed587f9a52", 0x7e}, {&(0x7f00009b9000)="a6c7e8fc86ea741b137fbed5de887f172620c0e9d0ad43be15e953b346a79619d44c764db9157bf32b3601323c9d61ec0a6a37544e4ceaf15977836227", 0x3d}, {&(0x7f0000367000-0x6d)="862e937f799f6cda3a70c08ab21f739a7ae89164913c0f213d0b48a6981bcdba99c8a1528ea4e68d7d878d89317af0bd53888644f67a377dcc8cf65aa4c090751de4d080fc18fbef95c5cca638899461c078e5a686ac00a3e802612fe262077dfc9ffe3c20ccbe01b5d6bd7933", 0x6d}, {&(0x7f00002dc000-0xc1)="1db76a19f7401794ab0332e3b9e67aeda7439556de226ceee51619392fcf58e736fc96324b738e82b95bbe62be002a6eeb73b25e3660375a1dda8ed348e5a9f7265697178dba512d5762137c32873bddb5318b81186b1312d04bf3578d2bc56eaa74f825290143c88b77b109fcce53b09f400e07418776b4c4fe9dbe595dbc02fb257bb90294836b5afd6a7a3779d65eba06500560c53ac958776d55bf4dc9e1cacdf8ccc032043091105208eb72aab9ddd3fd827e76cea3ea9e8b34963f8abd1d", 0xc1}, {&(0x7f0000aa4000)="ec916b36609e2555879adfe65795ba7adc29eb88cd3a20e9ff1aa6cde180acec671a90ecb485a1cf94fe78a0c99cee0988bfd4ce292346cbdf07da2e49737a6241aec6855399f310767de9d02304b46fe9a73ff38115214f9244ac9539ac5c3acd998f31dcca57858f05d70f2e55638dd3e34335da6fb2aad4b172b49e4dcff99acf6caef54377ee82349cab118e7d8899dde233e43de60832fb777c8e7b6f8f2f41dd7d487bd8df144ffcedfb656361503394cb77758b3a64a5d433163c74e603566d95edae476e54b427bed056fb08b1c1621bc0804d19c3b639a1a2e4ae2c57e6961d353dbcd3b356e6e077", 0xed}, {&(0x7f0000c70000-0xaf)="a83672c8d44358fd9be9e6d632bd753a0472d8abe3f8a03811f82153b61b8a4e7e76a197f273a1718b385edaf7e1afbb838ff55368b46979b912a71cf16d771a3904862e6e3234253a87c107a737b020daa188c3ebe71d6dabc0bcc7fa08eb7228b743a72179556df7214ef090aac98d67cf699efaf1d08e5ca885ce7128e1062323929d433c2c15b2d8b31657c4bdb5454bb3d60fb0e7f57e31b553238d72cd347380c312380b3a9fb5a251a51233", 0xaf}], 0x6, &(0x7f00002e3000)=[{0xe0, 0x105, 0xff, "c01510e62e386ef3e61babf2f68a78a0f925d857336a7674cf04dee540ddd3573e94ab4b3f4c8ba8286013d4de4d47bc2bcff542bbb90ef8c0fca3daedab61022b7d284f0b0979ce5e9d0361b133411b85e2990ca32a6e4ce68174d7c2cc3667e6f4c6b4cafbb5d6227588b9f8ad1a6e502ea8c190982315c13a2629d94e431d4a7e367185d3da2022fe876c41eff8d8280f0822bd0638d54a224eac0f38c84ea905ea58fd459ab4e79957a9885568fda81434534fb6086a6dd3b515350a8a87f90b775c3e2831bbd94272f2d7a9336dd73ba4"}, {0x90, 0x103, 0x4, "6f6ef9a1eeb8c123c8a530b5643b3952880d74d489b6f50ac2ba57c18eb9729091db0e1a4a185c0bca7bb7ebb5f7037637e1049d63c6ec2014839cfcc6c95fe1cc663c2274ab988cf681396f0e9e708dda8455c1d97331565dcdc91341054246b91c3350ee264772d037299d2702da2022698440177a7a164a706dda1f9231cfd827be7c"}, {0x100c, 0xc0761acce7120bb2, 0x6e7, "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{0x38, 0x0, 0xc0, "c4ae351c3fd681c5ee2b66952bcceaa5a0915714c0356178aa20ceaf2b0401a22cf2dd28eebbfbd67ce85d"}, {0xc4, 0x10f, 0x18c, "db5fbdbd6fa15d77bf6359388dced9927f35b6ec9bd107e829becc4885a8f760b454b59d7091568d503ccb36d653f1aa398d3a3f7da6d2364bbbbc1703bee37d581ebfaf7a3df548aaa2e538cb726006d8f26444819cc7eccd851b5d3b79673cbfd6e164a6bc1599770ea290061e94fff3cb98c05d612ccb2e816fafc83e32e535c152740ca161f937dfdfe6005934df6a7c3b8de69fc446b40636d0e1fae7460aeb0103a1d01df7bf8d20216aa87984f5c6b1f24951e502"}, {0x9c, 0x113, 0x1, "5132b38687ffdcd2d8a2150f1039f6ff83c5be36b9f2fc9889aefbcebc078d11450c741f942afd62888dfbd5f0bf512ce1b02a0d581eddefdafcbedba03baccfb6a664bed3087cebabcdce4f52a589a2b26dea0c276968bcf69a7a103c490da6857740b6cad768041bcf44bed120e58e039383508234adb240d529dba79a2872590377feacf892d2f0b327244e9de9"}, {0x28, 0x12d, 0x7fff, "8f5b58d2653c08c4f329c390b5b4c527c2fd81065702378adaca"}, {0xe8, 0x112, 0x7, "9b493a6443256c26670de41127ed7d28055f41d8619f3edc817044dee72c464dcb24c6c304ea8e3340e2737fac6e73c02fa741e92045aa86d2090fd82c201873288b42298d9bd4ac20f17ac9253cda7f034873d4cf2f41c835f4dd282275cee81398c8844175f95a445f2b18f9315d61a56df52a770297300cd3c001de5ed7d977081ca92a876f1eb179378457b9a7ef28180436bb112c79b16a42ec5065b6b74da55b98afba5c85a793785f683ca2de38736f1ce14821eb28397d48eedf9fcf11920435af43605c9b6e3caba6c305b9e6ed2798952c61c94b48"}, {0xe0, 0x100, 0x1, "a0cf46d5e45235a680c399c412446e3744f0edb1f50c165dac26dc17b31f76e958c5db1696dca0409a16bad7cb1919ef0c9b8fe0293d6accc78f800b3cd8809d37200c4223154ce2a4e5bf1eab914cc08eb0d26fa9917c5bdabb6b455424d563568297534d17d927a4d720ebb13486ec6ff4bb1d445be930acaf5bfd2cf410e9d5ce070f21ae364d11088cf20a75fa388ccaf67b302a2659135e041d5e65473d12213790b752767c3986d32488ccc05a02ab9097025e29c8bec7762c36405acb8abdbbeeff52537f52fd8a5cb63a13639152a2"}], 0x1504, 0x4}, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:00 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x3, 0x0, 0x0, 0x8}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f14000-0x50)={@generic="a3e17ffd6550dcba773ef21fb40aecff", @ifru_addrs=@hci={0x1f}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)) dup3(r1, r0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f13000)='./file0\x00', 0x40) 2018/02/08 05:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097e000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000dbf000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x6}) 2018/02/08 05:27:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3b}, 0xbd, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ce000-0x8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000075d000)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000001000)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000573000-0x8c)={0x40, 0x2, 0x0, 'queue1\x00', 0x8}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0xfffffffffffffffe, 0x6, 'v`Q', 0x365, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfcf2) 2018/02/08 05:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007cd000/0x14000)=nil, 0x14000) timer_create(0x3, &(0x7f0000603000-0x58)={0x0, 0x1, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000e21000-0x4)=0x0) timer_getoverrun(r0) 2018/02/08 05:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d28000)='/dev/vcsa#\x00', 0x200, 0x105000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d1000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) set_robust_list(&(0x7f0000ee0000)={&(0x7f000053f000/0x2000)=nil, 0x1, &(0x7f000037e000/0x1000)=nil}, 0xc) 2018/02/08 05:27:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0xfffffffffffffffc, 0x5, 0x3, 0xf4}, {0x1, 0x5, 0x5, 0x318b}, {0xfffffffffffffffc, 0x1ff, 0x200, 0x3ff}, {0xfc00, 0x1, 0x1c000000}, {0x2, 0x7, 0x4e5fd532, 0x9}, {0x1, 0x6, 0x6, 0x4}, {0x2, 0x2, 0x180000000000000, 0x2}], @generic="fdf466"}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000007000)={@common='ipddp0\x00', @ifru_flags=0x1000}) 2018/02/08 05:27:00 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x5, 0x8000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000006000-0x18)=@generic={0x5, 0x40, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000)="d5108d93752c43b1b05f4124ccd7fefcefb37f6fdcdd4dadd46503ac5b9cfb58d09be5ca36b7f4388d133cfbee37f83b4aba04af6fb778c6cbecf848ed1101fae5389e58d9006365f996d4f2520486e74dc4f8592e99677d871f44f800b463532d70fa9f1abda75817d945e2dd6b922246fecbb52c17bc040127e0849cf47c864480a525da07c3e493d61e299df09e9086c336b7fc9b6bebe82fde", 0x55) 2018/02/08 05:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ffa000)={@generic="5e3a82a9b863763450b9202cf13d03d1", 0x8}) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000695000-0x20)=[{{0x0, 0x0, &(0x7f000085e000)=[], 0x0, &(0x7f0000e45000-0xfb)=""/251, 0xfb}}], 0x8000000000000ac, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) r3 = dup(r0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000d8b000-0x10)={0x508f, 0x1}) 2018/02/08 05:27:00 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000af3000-0x40)=[{}, {}], &(0x7f0000fa6000-0x10)={0x0, 0xfffffffffffff000}) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d71000-0x6e), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 05:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000fb5000)=0xb236, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a12000-0x18)={0x401, 0x100000000, 0x400, 0x4, 0x9, 0x6}) openat$ion(0xffffffffffffff9c, &(0x7f0000661000-0x9)='/dev/ion\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000cda000)={@remote, @remote, 0x0}, &(0x7f0000a8d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ff000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000c85000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000de5000)={&(0x7f0000cc5000-0xc)={0x10, 0x0, 0x0, 0x1000408}, 0xc, &(0x7f0000fa4000)={&(0x7f00009ce000-0x1e0)=@newpolicy={0x1e0, 0x13, 0x400, 0x5, 0x2, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x9, 0x2, 0x8, 0x2, 0x80, 0xa0, 0x33, r2, r3}, {0x6, 0x7, 0x800, 0x8, 0x0, 0xe6, 0xa0, 0x2}, {0x2, 0x9, 0x7c3, 0xfffffffffffff800}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2}, [@algo_auth_trunc={0xf8, 0x14, {{'wp512-generic\x00'}, 0x558, 0x200, "6614974d968429782b278ead111dcd85eabdf1819025ae590684467bfd53b2f8616994577d68a1d5352237ae3ac3c08da29cafc79b3f8872cfee905f8c0882283bb19b245c74223b9211ad6d5a76e5e67960b3a181c906d74bf9b728638a3652ac455ecb10556f0d6e17ccc62d2e2e76dd11a1a7a1561ba3b094d1eed18346761ec470015a6b05f1be68cd02ea95252d4b305a232c73a454ff0bac7385a7d0a6d9b7fba3df0798d90165e4"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x1, 0x2, 0x2, 0x6, 0xfffffffffffffe00, [0x9, 0x3, 0x0]}}, @replay_thresh={0x8, 0xb, 0x5}]}, 0x1e0}, 0x1}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000eb0000-0xc)={0x40000000}) r4 = add_key$user(&(0x7f00001a4000)='user\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d04000-0xa2)="d5", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r4, &(0x7f000041b000-0x12)=""/18, 0x12) 2018/02/08 05:27:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000045000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000fa000-0x4)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) syz_emit_ethernet(0x15c, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x126, 0x7f, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xa7d, {0x0, 0x6, "531481", 0x80, 0x2c, 0xd79, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x7f, 0xc, [], [@enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @enc_lim={0x4, 0x1, 0x200}, @calipso={0x7, 0x8, {0xaaa2, 0x0, 0x2, 0x2, []}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x10001, 0x2, 0x8, 0x9, [0x9f]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x100000001}]}, @fragment={0xbc, 0x0, 0x1, 0x20, 0x0, 0x8, 0x1}], "daad2e2e676261ebd3d24a014fc49432cc78a845eb4cf438b0b9f9a4e95927a71fb4e1a4d7f1b3f8219564864efb914b1552b36e4e4f5c294bda80536e6af80e039108aeac369e313807de6773517ccbe31882620251a5852417adf893947539651e13ebecf4b22b0093b5d5993322a01b28d8c2bc5c3a1ea88ae71bbf32a5f12de933a4"}}}}}}}, 0x0) 2018/02/08 05:27:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000739000-0x8)={0x3, 0x1, 0x1b, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') sendfile(r1, r1, &(0x7f0000bae000)=0x400000, 0x400000ff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000336000-0x4), 0x4) dup2(r1, r0) 2018/02/08 05:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000338000)='./file0\x00', 0x80, 0x105) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r2, 0x21, &(0x7f0000ebc000)={0x3f, 0x0, 0x6, 0xffffffff}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c7000-0xe)='net/connector\x00') setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000dd4000-0x4)=0x4, 0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000762000)=0x1, 0x4) 2018/02/08 05:27:00 executing program 7: getresuid(&(0x7f000062f000-0x4), &(0x7f00004ce000-0x4), &(0x7f0000000000)) pipe2(&(0x7f00007ee000-0x8)={0x0, 0x0}, 0x4000) r2 = open(&(0x7f00003ea000-0x8)='./file0\x00', 0x800, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000597000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f0000)={r3, 0x3, 0x5, 0x76d9}, &(0x7f0000000000)=0x10) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) 2018/02/08 05:27:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000001000-0x14)={{0x2, 0x1, 0x8, 0x8000, 0x5, 0x8}, 0x0, 0x6, 0x2}) getsockname$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs, &(0x7f0000000000)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c0a000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, &(0x7f0000001000-0x4)=0x20) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400) 2018/02/08 05:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = userfaultfd(0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004fc000-0xc)={0x0, @dev, @empty}, &(0x7f000070b000-0x4)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000156000)={0xaa, 0x20}) sendmsg$nl_route(r0, &(0x7f0000e93000-0x1c)={&(0x7f0000387000-0xc)={0x10}, 0xc, &(0x7f00002c2000-0x8)={&(0x7f00009c6000)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/02/08 05:27:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x28)={0x4, 0xf, &(0x7f0000004000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, [@alu={0x5, 0x7fc, 0x0, 0x40f, 0x8000000000000003, 0x80, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x4, 0x7, 0x8, 0x0, 0x100}, @exit={0x95}, @exit={0x95}, @alu={0x0, 0x4, 0xc, 0x3, 0x3, 0xffffffff}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x60, &(0x7f0000003000)=""/96, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000)='\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) dup3(r0, r0, 0x80000) 2018/02/08 05:27:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x7d) ioctl$KDSETMODE(r1, 0x4b3a, 0x1f) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x9) timer_create(0x0, &(0x7f0000fe0000-0xd)={0x0, 0x0, 0x0, @thr={&(0x7f0000fe0000-0xe2), &(0x7f0000ed5000)}}, &(0x7f0000fe0000-0x4)) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004de000)='keyring\x00', &(0x7f0000d52000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$vcsa(&(0x7f0000772000-0xb)='/dev/vcsa#\x00', 0x401, 0x82000) 2018/02/08 05:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0xc000000) bind$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000036e000)={r0}) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000034c000-0xb)='/dev/adsp#\x00', 0x6, 0x121001) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000f22000-0xd1)=""/209) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r1, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000080d000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) clock_gettime(0x0, &(0x7f0000d5c000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d6d000-0xfc)=[{0x2, 0x897f, 0x8, 0x7649, @tick=0x81c, {0x100000001, 0xa12}, {0x92, 0x100000000}, @note={0x2, 0x8, 0x7, 0x2}}, {0x7, 0x6fa4, 0x7, 0x4, @tick=0x8, {0x7, 0x85f2}, {0x7, 0x1f}, @queue={0x401, {0x0, 0x2}}}, {0x9, 0x7, 0x3, 0x2, @time={0x0, 0x989680}, {0x1, 0x1}, {0xff, 0x100000000}, @quote={{}, 0x8, &(0x7f00009b0000-0x1c)={0x8001, 0x7fffffff, 0x1000, 0xffffffffffffffff, @time, {0x3, 0x3}, {0x8, 0x4}, @control={0x81, 0x0, 0x5ce7}}}}, {0x2, 0x80000001, 0x9, 0x6, @time, {0x200, 0x10001}, {0x8001, 0x1}, @raw8={"7b4d09bdedc746f93a5dc411"}}, {0x6, 0x9, 0x4, 0xbd, @tick=0x101, {0x5, 0x7}, {0x7, 0x100000001}, @raw32={[0x10001, 0x0, 0x9]}}, {0x200, 0x452c, 0x9, 0x6267, @tick=0x8, {0xfff, 0xdba6}, {0x4}, @raw8={"318c4ef523df010e095c25fd"}}, {0x100000000, 0xf652, 0x0, 0x5, @time, {0x7f, 0x4646}, {0xfffffffffffffffa, 0xfffffffffffffffc}, @quote={{0x15, 0x1}, 0x9, &(0x7f0000369000-0x1c)={0x8000, 0xffffffffffffc5b5, 0x100, 0x1, @time, {0x100000000, 0xffffffff}, {0x1ff, 0x20}, @ext={0xf7, &(0x7f0000b13000-0x81)="8338a60951fd584c220d19fb48a716b58a9e69392372025adaf030d7cf247f2d71041d082dfb57ee7fdacd81611f5df5a465640c329d433080e5f8d261c2cb4c24fd1e980a0164971bc681ed1573a620fd253fc08810f76d8b4ee5a6341443152c91bc4fbc67d586c8f8e98e458730076e3eb6e47a76b27509e959f7ee5201ca294320cf72139b38319a9fbeb31ef3a6939f4b242f33817152d3c20d6abd0ed945efc49cffeffcfcf48d5c517969d102c5931f2b2bdb5228f86b45b82ad6fbde0e3b09966986aafad5c1801278aae0ef69237557b247076e3d0ac3f3d726734337cbcc5b5909626bc62f761f73a1791d158348edb43171"}}}}, {0x6bc2, 0x8, 0x8, 0x9, @time={r2, r3+10000000}, {0x1, 0xfff}, {0x9e, 0x4}, @connect={{0x881, 0x8}, {0x3, 0x5}}}, {0x9, 0x80000001, 0x200, 0x6, @time={r4, r5+10000000}, {0x5, 0x7}, {0x0, 0x79ac}, @note={0x2, 0x8, 0x3fc00000000000, 0x80, 0x5}}], 0xfc) 2018/02/08 05:27:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x48000000000000, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000000000+0x4a4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) 2018/02/08 05:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ae5000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000cb000)={{0xc2, 0x7, 0x8001, 0x80000001, "41ee4390a9bd9f7f139e1a7b617a375f9a0804a25bcea92c7d54167d92a8912c547c8bea2ce537670f53279e", 0x1}, 0x0, 0x0, 0x8001, r1, 0x3, 0x7f, "0a78ae3a00fb7d5d55587669881a947d476494cbfe324bf8d625408d9ec88a80e50dca1c0ca5e69b2c5439b065637ebbc3c4d566a97f121eaa65b8ee4004a3c2", &(0x7f00004b4000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x9, 0x6, 0xc79, 0x1]}) 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), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/08 05:27:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000b50000-0x8)) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f00001d3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000830000-0x4)=0x1c) 2018/02/08 05:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000aa000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00004b5000)={0x0, 0x75ca689249f8bd8, 0x3002, 0x2000, &(0x7f0000c25000/0x2000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f0000978000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000be1000-0xc)='/dev/rfkill\x00', 0x42000, 0x0) 2018/02/08 05:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f000046c000)='keyring\x00', &(0x7f0000a93000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f000090a000-0x8)='keyring\x00', &(0x7f0000de7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setpriority(0x3, r1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="0707430216ffc1d9", 0x8) 2018/02/08 05:27:00 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000746000-0x1c)={0x0, 0x0, &(0x7f0000063000-0x30)=[{&(0x7f00008f0000-0xf5)=""/245, 0xf5}, {&(0x7f0000dfe000-0x18)=""/24, 0x18}, {&(0x7f0000cfe000)=""/136, 0x88}, {&(0x7f0000b91000-0x43)=""/67, 0x43}, {&(0x7f0000c6d000)=""/57, 0x39}, {&(0x7f0000103000-0x25)=""/37, 0x25}], 0x6, &(0x7f0000a90000), 0x0, 0x5}, 0x10040) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) 2018/02/08 05:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cb6000-0xe8)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000258000-0x4)=0xe8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/08 05:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) userfaultfd(0x800) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035c000)='/dev/rfkill\x00', 0x111400, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f42000-0xe8)=""/232, &(0x7f00005f3000)=0xe8) r2 = gettid() mremap(&(0x7f0000343000/0x13000)=nil, 0x13000, 0x3000, 0x3, &(0x7f00002ca000/0x3000)=nil) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/08 05:27:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x428440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x7e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="f1844f8e518b232ff8869b593d40e8b8"}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c23000/0xf000)=nil, 0xf000, 0x2000000, 0x9, 0x0) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/08 05:27:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x8, &(0x7f0000007000)=[&(0x7f0000000000/0x3000)=nil, &(0x7f0000004000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000006000/0x1000)=nil, &(0x7f0000004000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil], &(0x7f0000008000-0x8)=[0x9, 0x6], &(0x7f0000009000-0x4)=[0x0], 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x476c8fadfba257f, &(0x7f0000008000-0x4)=0x100, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r1, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d8}) fcntl$setsig(r1, 0xa, 0x10) 2018/02/08 05:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) pipe2(&(0x7f0000834000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f00005e8000-0x2)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b08000)={0x5, 0xfffffffffffffff8, 0x7, {r2, r3+10000000}, 0x7, 0x4}) bpf$MAP_CREATE(0x0, &(0x7f00003bf000)={0xc, 0x0, 0x3, 0x100000001, 0x3, r0, 0x3}, 0x2c5) 2018/02/08 05:27:01 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffffffffff12659c6120", 0xc8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e92000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000-0x50)={@generic="8264bbf83ef4d906bc5d4cafe6571d92", @ifru_settings={0x9, 0x20, @fr_pvc=&(0x7f0000000000)={0x4}}}) 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:01 executing program 6: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f00005e4000-0x8)={0x8, 0x1000}, 0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) sendmsg$nl_generic(r1, &(0x7f00004f4000-0x1c)={&(0x7f0000188000)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000076000)={&(0x7f00005e5000-0x12)={0x20, 0x1d, 0x2, 0x2, 0x3, {0x19}, [@typed={0xc, 0x40, @u32=0x8001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x10) close(r0) 2018/02/08 05:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000638000)='/dev/adsp#\x00', 0xcd8, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004c0000-0x4), &(0x7f0000bea000-0x4)=0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000324000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x101}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000bb0000)={0x0, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000c99000-0xa)={0x2, "b6b70667a990"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000d7000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x5, 0xffff, 0x2, 0x88}, &(0x7f0000358000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000040000)={r2, 0x8}, &(0x7f0000c7c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000dba000-0x6)={r2, 0xf55}, 0x6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dd0000-0x4)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00005d0000-0x6)={0xf2, 0x100, 0x6}) migrate_pages(r3, 0x4c, &(0x7f0000d6b000-0x8)=0x1, &(0x7f000087f000-0x8)=0x3) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() pipe2(&(0x7f0000308000-0x6)={0x0, 0x0}, 0x4000) accept4$packet(0xffffffffffffff9c, &(0x7f000036e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007ca000)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000bfa000)={@multicast1=0xe0000001, @empty, r2}, 0xd1256763e05b75be) syz_emit_ethernet(0xe81, &(0x7f0000b02000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xe4b, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) write$selinux_user(r0, &(0x7f0000d0f000)={'system_u:object_r:hald_var_lib_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) 2018/02/08 05:27:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x101000, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000002000-0xc)={@dev, @remote}, &(0x7f0000001000)=0x37f) 2018/02/08 05:27:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x20000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000002000)={{0x0, 0xfffffffffffffffb}, {0x80, 0x7}, 0x2e, 0x4, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000003000)=@ax25, &(0x7f0000007000)=0x3b1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/08 05:27:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00001e2000-0x8)='./file0\x00', 0x103000, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000033a000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xaf3b, 0x6, 0x101, 0x7f, 0x4, 0x8}, 0xfffffffffffeffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x5, 0x8, 0xd0f, 0xa78]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000)={0x2, 0x0, [{0x0, 0x0, 0x5}, {0x3b, 0x0, 0x2}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x9, 0x9, 0x2, 0x2, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000002000)={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x8)={0x2, &(0x7f0000001000)=[{0x71, 0x8, 0xc1, 0x401}, {0x0, 0x10, 0x9, 0x8}]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000004000-0x18)={0x1, 0x0, [{}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000005000-0x14)={0x0, 0x10001, 0x100000001, 0x0, 0xfffffffffffffff9}) socket$l2tp(0x18, 0x1, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000)={0x80, 0x0, 0x2, 0xfff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000005000)={r2, 0x2}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000-0x8), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000007000-0x4)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000008000-0x4)=r0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000004000)={r0, r1, 0x4}) 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f6c000)={0x7, 0x0, 0x0, 0x8, 0x1, 0x4, 0x10000, 0x80000000, 0x0}, &(0x7f0000a42000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x89)="d3b85f5eeb26673ac962c3070a79e4138fc1c2a7a5909a645f08c8d62a7dca9340f6ef3026ec553888fda9220579d8671d6fa99d6c95e546978279122371d67fb3ab3920f880ee111ba0d850d6ffeb31e2ec5bb5d0a9316303dc8ca5d9992a359bf607fdc4fc3f62c2fafc4a3eeddf75319048412f5f62bcfa2883903a0d5fbcb95bad5f08b84f5226", 0x89, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x2040) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000007000)=[{&(0x7f0000001000-0x9)="46ba1d44004bc8851c", 0x9}, {&(0x7f0000000000)="a27c0ba1c843f0df11f6d77e80d60f635947d19aacab001241cbba14b20e2b3ef08fb84f9ff3dd378c40a2b622bbbdd525224610532c873de436ce72e8e0fb3719c537ab0fbcd57bbfed485eae570ae4b67f42c088e653ab9100e99a610b7b579742c83923f459375a7fd4881461821e16d6bcd0af4dc8bd03884a71a7bbb671560736543fcbdf6bc8cd19fe4e2f712e", 0x90}, {&(0x7f0000007000)="e0ad65795366a75892cb956fb78e901fc1fd28e552fc5e2e4f3c2a3b98a9ba9c9f2cdf44b3a562be8d5855605ce31b784a7b7f6c8c5ed860fc4363f2d3b141b2845a3208cc25bb290733baec4e47310d427829875a1cdf9d506c2dbf551af7384d2f9695bfd0db465f71fdafa24235819e00ca36d1edc88d9662", 0x7a}, {&(0x7f0000008000-0xb8)="3f086a507d52e4d649145136fce6ed166ebc6b8ce94acb3467bb50ba78df06693027882b298893a7bc55ee33b87af0b2d80dcc557a9fb9cd94390f8a693e2985ccefb82f9a19358fb7fac03386d239a98abe498399428e05ff320b87d1aac9ced02966cd6ed97cecbaacb5630449ff50279b8ff7e0e3eb890eadac2e8b7b18e34daf628b7012c2314dbf1f10c265631af1c7e3882b79356ff958d738199b386d4536b325d3d38e3037c3d6d7b991c55103988e715162dbd4", 0xb8}, {&(0x7f0000007000)="38b5b9550f8a2e50ec67a5a2a56baf5d1e40e6b5b95f4ba8c0dd895c831cdef8743049f7bb079599cb14da508cde672c68364b95ffe8fd05fa8471ecfd7f0c81100abbfd5180dd58a94cdbfe98b999356338c822a2d86fbdf6998900bcfae62c1c36f98e52c976610a330e97b94c468d6b9fd0264c", 0x75}, {&(0x7f0000006000)="fb30725d43b53cfe350df7d85894da964d69e5ae6ea02ce54aca4d0fe0984191f1b4108d0a238ccda4d35535be5bc565fca3b80e5e4a776063196ec4079d59ae7b320f76698b89268f10a35423ccdb17b25e72eea9e44751b3c4f20a85de4a5e5a21e0a4ca03c642a724a3d71b", 0x6d}], 0x6, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0xd7c, 0x20000) ioctl$VT_DISALLOCATE(r4, 0x5608) 2018/02/08 05:27:01 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x101042, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000000e000)={0x0, 0x3ff, &(0x7f000000f000-0x10)="cd03d67288c03d0de58665bc354ebcaf", &(0x7f000000e000)="d84c705591816ee9947d80b59feca182f0530b9d436ad1b1e0fdfb947f2b9bb98f1ec6544710c772a7bb6e18d5f68bbe77e82f7501e4b3c123d4a3654fc350696db29d3ba9c5f01d94c9", 0x10, 0x4a}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000e000-0x14)={@remote, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000e000-0x28)={@generic="d5e3966df9e8217ecf01b03dce887bda", r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000-0x20)={r0, &(0x7f0000009000), &(0x7f000000e000)="78604c81e32bf616219ec3eda71aa6bb098ead93f30fbfc3ef4906425cd861767ce50e462c25b7929f", 0x1}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', r2}) 2018/02/08 05:27:01 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002e000)='./file0\x00', &(0x7f000002f000-0x44)) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000030000-0x4)=0x3, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000002d000-0x1000)=""/4096) [ 96.722887] device syz5 entered promiscuous mode 2018/02/08 05:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = socket$llc(0x1a, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000abf000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6c}, [@ldst={0x4, 0x13, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000162000)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000149000-0xc3)=""/195}, 0x48) 2018/02/08 05:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000a64000)=""/31, 0x1f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e2f000-0x18)={r0, &(0x7f0000ebe000)="6aae350903f1054678eb59faffdd501acdadb69b6789bc140f25c6968a9c7ab4283525e15df62ee8c796f4ce76769d8b8ebb662aaa52511cda56893222c4c367d186125051f87a1595246a2184df1a126c65ce58fb4e3d63ec170e36210dc9e9e17f71da6fae215922c0bbce5acb5111bbcc87979d0d47105a3330d7341ae129a311820e1eb741e2d7775a4d17b57ea02ab55b71cc3c0b", &(0x7f0000ee7000-0x73)=""/115}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000ac8000-0xc)='/dev/amidi#\x00', 0x6, 0x20000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000229000)='tls\x00', 0x4) dup2(r1, r0) 2018/02/08 05:27:01 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b16000)={{{{0x2, 0x2, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d49ffc036dc5bcfb55798e517c053abe15e94035a15e1320d5e472e33853c90a65787abecaf51020effb0ceb5e7263017"}, 0x160) 2018/02/08 05:27:01 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000312000)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000ef2000-0x4)=0x100000001) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000e18000-0xfd)=""/253, 0xfd) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f000004a000-0x10)={{}, 0x10}, 0x10) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000007000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2ac, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@unspec=@socket3={0x24, 'socket\x00', 0x3, 0xffffffffffffffff}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}]}}, 0x308) [ 96.770359] device syz5 left promiscuous mode [ 96.914401] xt_socket: unknown flags 0xf8 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eb5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000272000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:01 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00003fe000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x41, &(0x7f0000f14000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="6580425c772c059c95afd9055e820a05", @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x4e, &(0x7f000000c000)={@random="2114defa76f6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x102b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/08 05:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bf4000)={0xf, 0x80000000, 0x1, 0x6, 0x17, 0xffffffffffffff9c, 0xbb}, 0x2c) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200) 2018/02/08 05:27:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000546000-0xc)={@empty, @empty, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:01 executing program 6: mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x0, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) dup2(r3, r0) 2018/02/08 05:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000af8000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000078000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/08 05:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mlockall(0x3) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(0xffffffffffffffff, &(0x7f0000e41000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000002000-0x8)) [ 97.000783] device syz6 entered promiscuous mode [ 97.035860] device syz6 left promiscuous mode 2018/02/08 05:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f00004cd000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f00008e5000)=[{r0}], 0x1, 0x0) 2018/02/08 05:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x37) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000038e000-0xb8)={0x0, 0x1, 0x7, 0x3, 0x1f, 0x4, 0x80000001, 0x8, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xe91, 0xae0e, 0x5, 0x4}}, &(0x7f0000b12000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000430000)={r2, 0x4}, &(0x7f0000850000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000079c000-0xc)={r3, 0x48, &(0x7f0000b03000-0x48)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000c8e000-0x4)=0xc) clock_gettime(0x0, &(0x7f00008ec000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000bd0000-0x4c0)={{0x9, 0x6, 0x7, 0x1, "f53d460d2ba9f7afe230ba295d4d8919aa92c72155db6e115020f482a07d63ccdcaf048aa64cdf1d0ae59a83", 0x7}, 0x1, [0x57, 0x5, 0x916, 0xcd1, 0x3bd, 0x7, 0x74a, 0xfffffffffffffffa, 0x8, 0x40000000000000, 0xf5f, 0x8, 0x9d8, 0xffffffff, 0xff, 0x8e, 0xfdbf, 0x4, 0x5, 0x3, 0x200, 0x57, 0xb35, 0x445, 0x9, 0x1000, 0x6, 0x80000001, 0x2, 0x100, 0xffffffff, 0x7, 0x1, 0x7ff, 0x3, 0x1, 0x6, 0x0, 0x0, 0x7, 0xb55, 0x4, 0xf7, 0x2, 0x1, 0x8, 0xfff, 0x3, 0x10001, 0x8, 0x100000000, 0x7fff, 0x1, 0x1c8f, 0x81, 0x8c6, 0x0, 0x4, 0x80, 0x5, 0x8000, 0x9, 0x9, 0x3, 0x666, 0x101, 0x3fc0, 0x1, 0x7, 0x69, 0xd, 0x5, 0xbb8a, 0xc1d, 0x5, 0xc64, 0x6, 0x0, 0x3ff, 0x5, 0x7fffffff, 0x0, 0x3f, 0x32, 0x0, 0x8675, 0x5, 0x8, 0x6, 0x5, 0x1, 0x9, 0x3, 0x200, 0x3, 0x80000001, 0x2, 0x3f, 0x3, 0xffff, 0x3, 0x6, 0x40, 0x3, 0x5, 0x400, 0x7f, 0x9, 0xfffffffffffffffa, 0x9, 0x2, 0x80, 0x6, 0xd5, 0x0, 0x100000001, 0x5, 0x400, 0x401, 0xffffffffffffff7f, 0x20, 0x0, 0xe24, 0x5, 0x100000000, 0x9, 0x80000000, 0x9], {r4, r5+30000000}}) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r6 = memfd_create(&(0x7f0000d42000)='\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40186417, &(0x7f00004c7000-0x18)={0x1e2, 0x80000001, 0x8, 0x1, 0x2, 0x800}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000671000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x3, 0x1, 0x7, 0x2}, &(0x7f0000bb7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000c9000)={0x1, [0x0]}, &(0x7f00003b8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000fa1000)={r7, 0x8, 0xce}, 0x8) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000044000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008b3000-0x10)={r0, 0x50, &(0x7f0000059000-0x50)}, 0x10) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) close(r1) 2018/02/08 05:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f00001f3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/08 05:27:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000785000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) bind$inet6(r0, &(0x7f000066a000+0x8e1)={0xa, 0x3, 0x1, @empty, 0x9c}, 0x1c) [ 97.061049] device syz6 entered promiscuous mode [ 97.072180] device syz6 left promiscuous mode 2018/02/08 05:27:01 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b9f000-0x4)=0x0) timer_create(0x7, &(0x7f00000d8000-0x58)={0x0, 0x2f, 0x0, @tid=r0}, &(0x7f0000a40000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)='/dev/audio\x00', 0x10483, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000b4f000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006ab000)=0x14) getresuid(&(0x7f000065c000), &(0x7f0000273000), &(0x7f000083f000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c46000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x100000000, 0x0, 0x0, 0xa, 0x20, 0x20, 0x2b, r3, r4}, {0x6, 0x6, 0x1, 0x4, 0x3, 0x9, 0x8, 0x3a0f40000}, {0x8000, 0x3, 0x28000000000000}, 0x1000, 0xd, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x2, 0x9, 0xea06, 0xfff, 0x7}}, 0xe8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000210000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00005ff000)={0x8}) 2018/02/08 05:27:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f000065c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 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={&(0x7f000024e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x100, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x27f, &(0x7f00006eb000-0x1398)=[]}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c44000)=0x1f, 0x4) 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x549000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a66000-0x8)={0x0}) pwritev(r0, &(0x7f0000b0e000-0x28)=[{&(0x7f000071a000)="c8529995730c8ee438e07f19a6100ce5c23ba57fcbde1d0b2b0f5cba841dafb5c679991af835c8cc4abcc3d7edcf49ea7d4f8c42f923eb681752411b89235f0883f39b8f4389aa21ff", 0x49}, {&(0x7f0000710000-0xcd)="578f95426e11326a58d0fda84bb4fee2e5f1f3c9407d9ca17cd5adc297e874e9d0e889977e062d46dc608a924135662cad2d5bbb001701af48c00f23d1389826c028b1c59a02762754a1b27521b7c8e49036ad4ed48ca0130f41673ad5b81e75b8ab2a5e9ea0ab79d2d1b86d98c03538481dd0402decd2d0ccb0ff74d0b57b89e902cc6ef1a2d379047848107439d6c214b661712a0c241f4f4d9e10d347b75228e2648d0cfab3cc3f93226c357857ab5f2ebe4b7e8057af8bbb4646ec178c10421b52aad84c523b4b54ba5c74", 0xcd}, {&(0x7f00009fd000)="974c5777678dc2fc87f03f76369bc061aa46b1629b0f626ad24a40898fa8fd34b15e3a45de32d5770847d672a315e27d9939351909b95ea4c15749a5c80d3015b717a8c9d989368f75fce77ebcd7fcc84275514849522f9720184b6cdd790b012671a4cc559da590afaed94689096cb4a7e95c3066602c11ad4dd6973f2dbd", 0x7f}, {&(0x7f00009ac000)="90418276b4fff9b460df6c24291f4dc655f05fc5b4778def67409c0b3d", 0x1d}, {&(0x7f00004c5000-0xdf)="35df6b627299a086995fda689745ce43f0933b1102e947ea3532fde1546355004ebeadb0605ec7b637b4f2332ee15cf0209cac34743ee16a0ed624491ca90f2cfae4da3330b7b088c83637db18813a53a6829a56b0d117bc3d6b7b603dce8395a6978225a219b23526c80b446279168d74e3ccaedffb601d8c46c9500b4ce4e4f24e05b324de484a7dfa25fb2372e72d7ae2f9fc9845baecde34162eac42a8edf23f23dbfd59b2aecf6bbb37e387e6e4b546ec3080052d719e76625c6e8611169cec5af8061ab6c8f65a8e696ac7b7beb5f8d2ca38fca5928c5f4f372ce6da", 0xdf}], 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000623000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00009e9000-0x1c)={&(0x7f0000bf7000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000c13000+0x60f)=[], 0x0, &(0x7f0000883000)=[]}, 0x0) 2018/02/08 05:27:01 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0xb3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0}, &(0x7f0000010000)=0xc) ptrace$getenv(0x4201, r1, 0x13, &(0x7f000000a000-0x4)) 2018/02/08 05:27:01 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048f, &(0x7f00007a4000), 0x0) 2018/02/08 05:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000378000-0x13)='/dev/snd/controlC#\x00', 0x7ff, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a53000-0x11)='/dev/qat_adf_ctl\x00', 0x480102, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x8) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f000013e000-0x8)={0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e77000)=0x8, 0x4) 2018/02/08 05:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000015d000-0xa)=@file={0x1, './file0\x00'}, 0xa) utime(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f0000e52000-0x8)={0x100005}) connect$unix(r0, &(0x7f0000738000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00004f8000-0x4)=0xfffffffffffff6ab, 0x4) 2018/02/08 05:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x1f, 0x80005, 0x3, &(0x7f000005f000)) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f00002eb000)) 2018/02/08 05:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000125000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000023e000-0x4)) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/08 05:27:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f000009c000)='/dev/dmmidi#\x00', 0x8, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000605000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001df000-0x10)={r1, 0x1, 0x6, @random="b1e8f8c4b1f8"}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000092f000-0x4)=0x50, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/02/08 05:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f00000ad000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000aca000)="40da706aa2c221721f44da83becb7a88", 0x10) getsockopt(r0, 0x500000000000003a, 0xd, &(0x7f0000002000-0x24)=""/188, &(0x7f0000002000)=0xbc) 2018/02/08 05:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000874000)='./file0\x00', 0x80, 0x20) fgetxattr(r0, &(0x7f000040a000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000067e000)=""/121, 0x79) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000784000-0x8)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000072000)=0x2, 0x4) syz_emit_ethernet(0x95, &(0x7f0000d9a000-0x95)={@empty, @empty, [{[], {0x8100, 0x1, 0xf3, 0x6}}], {@mpls_uc={0x8847, {[{0xfffffffffffffffa, 0x8, 0x2, 0x5}, {0x401, 0x3, 0x2, 0x2}, {0x401, 0x1, 0x6, 0x8}, {0x1, 0x3, 0x82c, 0x80}, {0xfffffffffffffe00, 0x9, 0x843, 0x4}], @llc={@llc={0x4e, 0xe, "d0", "4eb27c2db804bf59e87e2393cbae4d3ea8ed15dadb8227f2adc736cc4c9961ea0109664d3bc10d46426a3395e248b505ba6cdb8537395afa28f1cce30a282e89963baef290f0d6e7d8f4214c1170bf29ccd2e6a97b273a33e646db143f88e1ba2da563078ff1a76b82631fdf"}}}}}}, &(0x7f0000878000)={0x1, 0x3, [0xd40, 0x50d, 0x648]}) r2 = syz_open_procfs(0x0, &(0x7f0000573000)="000110") sendfile(r1, r2, 0x0, 0x7) 2018/02/08 05:27:01 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009c8000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000d0a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xb9, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/08 05:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) seccomp(0x0, 0x1, &(0x7f000080e000-0x8)={0x8, &(0x7f00008d4000)=[{0x3, 0x401, 0x1, 0xfffffffffffffff9}, {0x50914e8b, 0x5, 0xb487, 0x8}, {0x6, 0xfffffffffffff800, 0x6559, 0xd8}, {0x6, 0x800, 0xffffffff, 0x1000}, {0x7, 0x0, 0x3}, {0x4, 0x401, 0x2, 0xffffffff}, {0x4, 0x0, 0x0, 0x3fffffff80000}, {0x20, 0x6217, 0x81, 0x100000001}]}) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000ce1000)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000f48000-0xc)={{0x0, 0x81, 0x7, 0x7a, 0x1ff, 0x9}, 0x4}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b58000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000618000-0x8)={0x5d, &(0x7f0000c58000)=""/93}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setns(r0, 0xc000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cb2000-0xe8)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00008d8000)=0xe8) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008c3000)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002ef000-0xc)={r2, r1, 0x4}) 2018/02/08 05:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000eb5000-0x8)=[{&(0x7f0000f97000-0xbd)=""/189, 0xbd}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0xfffffffffffffe48, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xec4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8), 0x1, 0x0) 2018/02/08 05:27:01 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x1000000000000001, 0x2, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000017000)={0x0, 0x800}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000)={0x0, r0, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3ff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000017000)=@assoc_value={r1, 0x1c0000000000000}, 0x8) connect$inet(r0, &(0x7f0000017000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ae9000-0x44)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={0x0, 0x20}, 0x23d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009da000-0x8)={0x0, 0x7a18}, &(0x7f0000f95000-0x4)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000520000-0x10)='/selinux/policy\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000001c000)=@random={'system.', '\x00'}) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000309000)=0x4, 0x4) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x4) dup3(r0, r2, 0x0) 2018/02/08 05:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000569000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/02/08 05:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000c72000)="ed0a0722084fe415b1", 0x9) sendto$llc(r0, &(0x7f0000b97000)="15161ea925c8fb5ad412c69dab8089a45d27d6c6bb77d0ed5507d0b78e2657f593f8887926e6a24bc85ced4b495510b8e24227a25849e51bc488964b90bcbb5e0f27", 0x42, 0x841, 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c7000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00003ec000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000092d000)={r1, 0x80000001}, 0x8) 2018/02/08 05:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000483000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000854000)=0x3ff, &(0x7f0000bce000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000269000), &(0x7f00002e4000)=0x8) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r5, 0x7, r3, &(0x7f0000edb000)={r2, 0xffffffffffffffff}) 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x2, 0xd0, 0x100, 0x5}, 0x8) ioctl$TIOCCONS(r0, 0x541d) 2018/02/08 05:27:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x0, 0x0, &(0x7f0000001000-0x8)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f0000001000-0x4), 0x3, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='vmnet1\x00', r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x181400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000003000)) r4 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x9)="ce233a4f2a3a235d00", 0xfffffffffffffff9) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) keyctl$negate(0xd, r1, 0x1e9, r4) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ee000-0xc), &(0x7f0000a38000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000b1000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000cf6000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9d000), &(0x7f0000ac9000)=0x8) 2018/02/08 05:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000403000-0x9)='/dev/vcs\x00', 0x400500, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea4000)={0x26, 'rng\x00', 0x800, 0x0, 'drbg_nopr_sha1\x00'}, 0xb) openat$dsp(0xffffffffffffff9c, &(0x7f0000a11000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f00000f8000-0x8)=0x3) recvmsg(r0, &(0x7f0000e69000-0x1c)={&(0x7f00008bc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000ed2000)=[{&(0x7f0000a85000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000418000)=""/108, 0x6c}, 0x0) 2018/02/08 05:27:01 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000036000-0xe8)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f000004b000)=0xe8) write$sndseq(r1, &(0x7f0000055000-0x60)=[], 0x0) close(r0) 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000)={0x0, 0x0}, 0xe941, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000008000-0x8)={0x0}, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x256, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x220, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x13, [], [@generic={0x800, 0x8a, "443f925dbb412d7f4e6e937e2cdeb10c14b7ae8e8fceb9b475bb47f46742ea6c86be7f90eb2d5b2d08b78cf73ee2d1c8419af3bdf6d86dc68eca8dfca7fc6fa17e066b27c40a6e3eb97da759cf82f5bce8b13256cea2202de5cb89ab930b4877508ed56b96069167e5f648d6ddedd12209cc8b79b75d8761a16326d94b64e7b93b7fa75a4d5989835623"}, @ra={0x5, 0x2, 0x81}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}]}, @routing={0x0, 0x12, 0x3, 0x8, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @routing={0x16, 0xc, 0x3, 0x7, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x3d, 0x0, [], [@enc_lim={0x4, 0x1, 0x1f}]}], @tcp={{0x0, 0x0, r0, r1, 0x2, 0x0, 0x14, 0x1, 0x337a, 0x0, 0x2, {[@sack={0x5, 0x12, [0x7, 0x9, 0x98a7, 0x0]}, @sack={0x5, 0x1a, [0xffffffff, 0x7, 0x7ff, 0x9, 0x1, 0x8]}, @eol, @eol, @nop={0x1}, @mss={0x2, 0x4, 0x5}, @eol, @mss={0x2, 0x4, 0x7fff}, @mss={0x2, 0x4, 0x7f}]}}, {"b456c191efe694a58a84cb5a1e0de15c93c81254f15f2fa7"}}}}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@empty, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000007000)=0xe8) 2018/02/08 05:27:01 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000189000-0x8)) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 2018/02/08 05:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000793000-0x30)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x3b8) 2018/02/08 05:27:01 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$3(0x3) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet(0x2, 0x5, 0xfffffffffffff001) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000539000)="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", 0x5b7, 0x0, &(0x7f00006c6000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dbe000)={0x0, 0x4, 0x8, [0xf7e, 0x3, 0x5, 0x8, 0x9, 0x5, 0x7, 0x2]}, &(0x7f0000ab4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bc5000-0x8)={r2, 0x100000001}, &(0x7f000057a000-0x4)=0x8) 2018/02/08 05:27:01 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e60000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x4122c7b9, 0x81, 0x8, 0x7fffffff, 0x3, 0x3}) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000-0xaa)="6d7fb283008a85d843960d5afa3419b4e4e4f03a9dc52530a5b201129bc1e647a5d6cc9b6bcea286bc88807795d11cb2b9d26d7501d92b5c090285e4636a96f4cabf72b8738826c3c684be6ee9d5bed2694c4244c29a2b205d546bdf3ea1e452213da3eae9776c781457212d79a49d1b94eb6cc258ca09bdaf7b38d86c52ffe2c0492c9c0b6368f2aaaae180ff67dc4d10cd3e6130cbe91c4562915186db72b672066392f4671677cd95", 0xaa) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000+0x8db)={0x10001, 0x100000001, 0x7, 0x4, 0x1, 0xffe, 0x6, 0x8, 0x1, 0x80000001, 0xcc, 0x100000000}) inotify_init1(0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x8, 0x16}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000003000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket(0x11, 0x5, 0x20) renameat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000001000)={0x81, 0x7}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002000), 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0xfffffffffffff800, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000005000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000005000-0x40)={0x80000001, 0x0, 0x1f, 0x100000000, 0xfffffffffffff800, 0xadd, 0xe0, 0x400}, &(0x7f0000006000-0x40)={0x7, 0x101, 0x100, 0x0, 0x3f, 0xb33, 0x1ff, 0x4}, &(0x7f0000005000)={0x4, 0x5, 0x4, 0x33007cea, 0x40, 0x100, 0x7fff, 0x8}, &(0x7f0000003000)={0x77359400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006000)={{0x1, 0x0, 0x1, 0xa96, "cf8627afb589031127f4b2cfa86af85743018c7366ecb1e4d5907cb3025aa87892cbedf42326e3e0792d5f0f", 0x988}, 0x0, 0x0, 0x3, r1, 0x5777, 0xb55a, "0cd7655f68a37484d55821ce4fdd687435781e6dec45127eb9d58b4b3dc4ccbf793a73b7e055f38087f035d718837135077daf52e42fd8d5579bbd209695c0a4", &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x1d, [], [0xdb5, 0x2, 0x10001, 0x8]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000007000)={0x8, 0xad8, 0x335, 0x400}) 2018/02/08 05:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000e9c000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000af000-0x4), 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x1, [@generic='\'']}]}, 0x1c}, 0x1}, 0x0) 2018/02/08 05:27:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000008000-0x4)) 2018/02/08 05:27:01 executing program 1: r0 = socket(0x40001d, 0x3, 0xb675) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001db000), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x1, 0x4) 2018/02/08 05:27:01 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f000000d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000e9d000)=0xffff, 0x8) r2 = socket(0x11, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000d05000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004be000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00003aa000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b02000+0x3ec)=[{&(0x7f0000001000-0xd8)="b92b52479c3318a563706d1304855be191b435bb5707ad40a491288d26a4260e187fe1a065c542bae94a31057e34932a7456463cfd1c1b3aab1a8cc5d8898dadea162707d42c359d99c860a3ed87c285225b79cae041af22a4dc3b9676746f2fbad8eef8c8f0bd265445c8f923927850fd206c7875808b9fb2fbad55e040f3dce4a7ae152c510c7d721a3c011bdd5e1cb741c2c092e626e05a10f5c927ec5783e4aff68ce53412d3c069a3fd5808866a215fdff9b81968fcd30c659349fc642fd1c1b5b22bf790853661c48853d072bfabbe75160af5c821", 0xd8}, {&(0x7f0000182000)}, {&(0x7f0000f60000-0x93)="8d7ad8d1ec8e25dc43f70b7f51e302d57ee28abfea1986e52d39816be699f0dfb008c080eba7089d64ea62cb45723e0b1549d431a08d6a5906eaf4e9edd87cfa1e348ab01011635279757879bf785debb89cb9ee709fd81e0105005ceb9fe670bb73a594b30f52149c5529040e45c250474b49564788619d9feb1bf4e646042d2ab842e90a28c9f7af393aea363e40438176ce", 0x93}, {&(0x7f0000000000)="55f6cbe12b7c87e862cba3e743b26046c2ffc17c29078b5e4e04ff9ac9913224d1759c4c95b739d786748f8edfa9", 0x2e}, {&(0x7f0000db3000-0x56)="5daa982b228a0814f65aaa58119e4336842aa87de82690199c9480234208f04039b18ad8b87c6948460d3c3b266606fa158ead67b58865e15be66d4f29ce97bb88faf0d9d7e6352d5b5a294b47adebb1ab80b21e0dbf", 0x56}, {&(0x7f0000000000)="a4ceea74efd3aa7309b8d463e10e917d4ec6973ac6d8187293c640dc6c05f3540d0f7c9cb53ab7c6b1040dcdb8e4820dcccfa5b3f607ebcd9606dc8c0675fd515aa8b927bbe7530b0033d7d9c31e7d314cd90f3f29ddc7711498e47e62fcabf8cfb0a37177d678fb39e982bfef29afbaf184d5de60f84ebd22e3e73c10", 0x7d}, {&(0x7f0000ebc000-0xbc)="dbac898af55581c2c4e57ee6dd935e3e261e4c8d6f673f2e92337b399d3391f1d6125938216ff03104b7c723b132bce59fd064c68c6570191a52f9d21caff0210ac1d5aed427c9ea609b10a43c467bd097e8303315953287cea8ba55c47f57772882e3593245ef29751b4c083c407e45f2f583130cde9fd063cc6a3f2e1a92ee4405f33715a211fe0777eeb206c2e2e23818e6d81ea46b28bbe3ccf46744f242d61a67ac8584d7e8a9d035a48d1d5ab469e75c16952a4a542cdcdfb9", 0xbc}, {&(0x7f0000000000)="2504d90ac14b79909c771ffce37e9429250d54d732bb09f457c46a271b96363cdb859b1bd3875e6c161ff06604feb9a58d5e4f5372196d7333d0008d023466fd4e9dd8563a76bf9cd5adb09a8117c1dc097529dbc63c36697a32f530a8fa944f235ad231b8877adb89c2c1fed130ddf1063f7e259d1be946a1d24c7b296b1fd9bb9a05cda8f290e959729da7851f76018cb7da51aeb14c2b3ff8e7eea7c29396aaad5d1c2090d5d2a8541e55b27b499e1e30eeea7fc6afeaaadae8e649d83449532dab38012ad878c2c4ea872c31317b8a1de0928a378e20148333", 0xdb}, {&(0x7f0000001000-0xd2)="79519863f75de892042ad931a36b5948d130f65aec39604d8b2c1c12dd46284b247056066f02308a593839e392500c3c7686a5b6f8178020c4998b4c9ca0b2690819f8b7c8e0eb906dd66656e875e22d7002b49e0eaf99c73ad81b134474147a555ac715160476263b2c17520e5ad1da1af35689a6ed40534ca24bab01f42ad1e897f0c835dcf9130f2d98af277c810ad47801224446506cf83e856dbacd82d44e69ddb8795f869da835ca82066cae40fe3ab4e9c3f08bd9cdfa1bd6b26361cc008b820d5c147297cb111c8b452dcde1df24", 0xd2}, {&(0x7f00001eb000)="c3510b4588af47888da2d640a0df1b837e770e5c0da4cce9a9980fdf921c521c7dd14adf73dba836f3072a5e45a97dead39ec450caaffa9cd302ad662d957e2b904c5aee59881a94dc2c2a633b4916af7b9993685c9122391ecf387c35a63f66fcf49966547680951230ae9c48c7f61ef80e779f4d2e7ed9ca50e1379d23f19ccf5c613dab492a4cfc941d883875f6596afddf66386df9ddfbd76bf0f2606b315305f47320b25f1eacff1ecd604af166d0f0c4", 0xb3}], 0xa, &(0x7f0000ea4000-0x18)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x15}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000)=0x4, 0xffffffffffffff34) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2df, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x4, 0x0, 0x5, 0x81, 0x4}) 2018/02/08 05:27:02 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x480, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setfsuid(r2) rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x100000000}, &(0x7f0000cf1000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x3a6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/08 05:27:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000-0x3)=']T\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/08 05:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dbb000-0x14), &(0x7f0000191000)=0x14) 2018/02/08 05:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbc000-0xa)='id_legacy\x00', &(0x7f00006e1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fcf000)="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", 0xfd, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000907000-0x3)='rxrpc_s\x00', &(0x7f000057a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a29000-0x1)='\x00', 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) unshare(0xa029fff) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) 2018/02/08 05:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000341000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000377000)={0x0, 0x6, 0x7fff}, &(0x7f000095a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000008a000-0x8)={r2, 0x7, 0x9}, &(0x7f00003ff000-0x4)=0x8) stat(&(0x7f0000eb7000-0x8)='./file0\x00', &(0x7f0000417000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000d2f000-0x8)={&(0x7f0000ccb000-0x44)={0x44, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0x3, {}, [@typed={0x18, 0x49, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x4d, @uid=r3}, @typed={0xc, 0x92, @fd=r1}]}, 0x44}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fef000), 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000185000-0x11)='/dev/vga_arbiter\x00', 0x200800, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xf3, &(0x7f0000170000-0xc)=""/12, &(0x7f0000a8c000)=0xc) 2018/02/08 05:27:02 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) 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) move_pages(r0, 0x4, &(0x7f0000001000-0x10)=[&(0x7f0000868000/0x1000)=nil, &(0x7f00005e8000/0x3000)=nil, &(0x7f0000cea000/0x4000)=nil, &(0x7f000027d000/0x2000)=nil], &(0x7f0000000000)=[0x9, 0x100], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ion\x00', 0x400000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x401) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000c000)=@assoc_value={0x0, 0x5c}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) r4 = syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0xd0, 0x80000) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000004000+0x77b)={"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"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/08 05:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000a8d000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 97.639879] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 97.695368] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/08 05:27:02 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000e000-0x8)={0x3ff, 0x1}) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004800030207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/08 05:27:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x2, r1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000007000)={@generic="ade11356288e191747107076cfb14fd9", @ifru_flags=0x9401}) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000651000)=0x1209) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000312000)={0x1e490626423a8a76, 0x4000, 0x7ff, 0x40, 0x20}) accept4$llc(r0, &(0x7f0000133000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e09000)=0x10, 0x80800) write$eventfd(0xffffffffffffffff, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000ca2000), 0x8) fdatasync(r0) r1 = getpid() ptrace$cont(0xffffffffffffffff, r1, 0x92d5, 0x7) fcntl$getflags(r0, 0x0) 2018/02/08 05:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00004bb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff0e) mknodat(r0, &(0x7f0000d4f000-0x8)='./file0\x00', 0x0, 0x8) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/02/08 05:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b1b000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e33000-0x4)=0x2) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f6c000)='+', 0x1, 0x0, &(0x7f0000067000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000ed3000-0x7a)=""/122, 0x7a, 0x20, &(0x7f0000b38000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000642000)='/dev/vcsa#\x00', 0x7f, 0x20000) sendmsg(r1, &(0x7f0000ed1000)={&(0x7f00001db000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x4, 0x3, {0xa, 0x2, 0x894, @empty, 0x3}}}, 0x3a, &(0x7f000081f000-0x28)=[{&(0x7f0000be0000-0x23)="3a67f5bffd99097ea4d003130b6c4670aa5e347dbf8d41b52c33d69104c28e3adb1fba", 0x23}, {&(0x7f0000d0f000)="7d7330f0ab23530535da13d6fcbef341980417209ba3c56292be69263542509b1791e0860f2340124cee962baaa773640d989b9678619efa0e4304932f7c56312f5c57a74ee291cd939036b8d7c28509b10d26e85fa23bf36d07ae86035bba2f06527822a7ffca0dea58252e11242659b6ef1c783faa879376d3e4baaf9dcdca50216b030a0564000124d572752c9a205fdd7afd61de81d150bc7852f44e1cecbc3b27121d9d99ebb6394ca3a8e014f737186d1ad1febf9b42d6d0b24bd31a592e132721b8d486de29e8af1447e293161e9ed709b8bd44445c0a90aab03e552fb23fee39bad110b42ff280fe", 0xec}, {&(0x7f00009c1000)="6437b9e033bf3cbb889ff9d0ec29f716c54380b37738205d727eea59229f26d6a134cae8cef0e3981570b1026f1e7a76748640e36bd9671b9ae452f27af5a7", 0x3f}, {&(0x7f000022d000-0xab)="c81ba39f48b991525751f5ff1b6e62d4639b6ba7694dae405e460c7cc5f35e048874af5f515e083a60d461bf24f098832e67008b1b069852649fa07ff04f913f7f9c91f59b581749ac0d8120d6b31f43a06eee860bfb13dda10a0d1dbd7802c8b3d466eaa72e549c9db82db265e6b6fb5947bf608c64fcd51469acffabcd79a21ca5ec39a063ead00778cc93f15368ad09ab7c6e66da2d0ea59709468213a9379282ad7bf9e497a464de3d", 0xab}, {&(0x7f0000088000)}], 0x5, 0x0, 0x0, 0x40000}, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000227000-0x4), &(0x7f00004f1000-0x4)=0x4) 2018/02/08 05:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a7d000), 0x8) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f000054a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000bf2000)="ff", 0x1, 0x8002, &(0x7f0000242000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0xfffffffffffffcf2, 0x0, &(0x7f000097f000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000047c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5800}) 2018/02/08 05:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f9c000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f000002a000-0x4)=0xe8) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000088f000)={&(0x7f0000910000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000918000-0x1c)={&(0x7f00006a5000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000038f000-0x8)={&(0x7f0000244000)={0x220c, 0x2, 0x7, 0x400, 0x5, 0x0, {0xc, 0x0, 0x1}, [@typed={0xc, 0x45, @u32=0x3}, @generic="303f54808863d62c5f1bd888f4a126f858fecf4bd8ab6d6de0399200ed22fd512b81010d08623debf35fb013c4df789f78c25fc917d09ca802afefe3b519b0965cabc1aa3480b796b0c6b257f71008f35ea3aac8a3221d5845137a7897c7caf3fa52572dfb85397c81ad10af2ccfa9602c9701", @nested={0x216c, 0x44, [@generic="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@generic="e1187e62da58be0228a23cc45fb04717b97614a1af1a7ba6107ff65d5d90fde543d81d837bcd6325072e8cd687a76d51ac71b33b2861b6b43f1942fff3eff7ffc68c58dd68baa9d9cc3ceb7535a86219c05ed59e15100f85abc4e3274f1b0665113a4f10c78ff742b224a6ea6ab60f56126c194d19f1baa7758e2f6099db14dcd591ddbb0d7ce6baf470a4fd94be50815f3b5d969127b87983254e67524c0e1ceafc8c79d4303bbfe9faf2ec7b24426c540c208c7a394840372156809216369e9cc9bd73265d4c4811ee81fb6567148db5d1", @typed={0x8, 0x47}, @generic="5c8f50ee7b395577089974a25cebe3071f9c50fce4a417e4d3e35c2976570f57a330222a274372d94a7eac97bc5ec3c704ce2f2b7adc86", @generic="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@typed={0xc, 0x59, @uid=r2}, @typed={0xc, 0x45, @ipv4=@empty}, @generic="558f379ba6c36bff0db2c4d84f5e5de76a6d5a02f8fc87806f33d2ff58865cf9f24648d095e1cec609c6ad35783cf2ea10fba0d144a5bd9f9e159b114e03"]}, @typed={0xc, 0x8b, @fd=r3}]}, 0x220c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_open_procfs(r0, &(0x7f000068a000)='net/rfcomm\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000d5000-0x4)=0x10001) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000068000)={0x6, [0x7, 0x0, 0x1, 0x400, 0x2000000000000, 0x5]}, &(0x7f0000127000)=0x10) 2018/02/08 05:27:02 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x13, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) 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) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@llc={0x1a, 0x7, 0x8000, 0x5, 0x8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="3c9e2a166d714c48b5015931de1026c18df7e2f51154393bad3e370cda9cc27d433e119702a78a76a98c8174c45379bc58e184a1c7dff89a94734ea2aee387ec31b7a0905e1e63ccdb90b5f2295c29a7a1cb510bd0d93ceafc6c642f9f23eea1e234a9f53701f4f949afce9dc7c34b5ccdd7d3f91b033abe5fccb084f20829b078", 0x81}], 0x1, &(0x7f0000001000-0x204)=[{0xec, 0x13e, 0x4, "4b89c63f9d688e7ee01fc59b74599a8dfefcb0d79d0b43029e3c05a96910cea421475b398ed036b10d5fb7e68979958c7bc4ba6efdeaa0ac2a12772d66c1de771a9a808b5e3f9d35068ea8e56a736f7beab4bba4aab264419917adfe0376863eb5fe2debc447ce38296fe1a50775b05026c3b6b722ab25868b974cdf283940571fc8d5bd67f9f96c48fc6493dd7671787c38ba53c3fdf446737ccdb5fa73566747249975b36deb55996012aa9f51e91ca09bc626803ec00b198568ebdc7dffa88efa601bdf75bd294441fb7606bb368cbb70a0ea47688b9682db4ece15"}, {0x70, 0x11d, 0x1ff, "793adafa7af7df40108585eb5f0c192b2c4d65349247e8063173020f4a56655e510454dfd058f97204058c3a727bd9c07da8c468f3b96a164d12992e5152d03ffab43c787990f683e7a57c75736a419f404b66190e279797d66548cadb1c040787"}, {0xa8, 0x113, 0x80000000, "29d70b32be7bf4dcbb65a994eda93bb5f6fbeb6f5facdff1b21d79df7cd3ec445c31b98ed84fc58550ae20c6511f92a5003ae23d736596f2adf6245b7980fc5fdb319ad530d49a2ca4039a5e284aa5920a7954f3a0b016df2ba315fa04d7643f3e24b6137ebbc71c17d3182aaeafd173dc398d5524920249ef4cf044fcba4cbd85e3ebd138dd6b180f70c769afd8f622044e14c519606618bec483d6"}], 0x204}, 0x24000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x7, 0x801) openat(r1, &(0x7f0000001000)='./file0\x00', 0x16000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x403, 0x0) 2018/02/08 05:27:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x60041, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000)={0x3, 0x7}, 0x4) 2018/02/08 05:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e60000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000e8d000-0x68)={0x1, {&(0x7f00000e5000-0xe6)=""/230, 0x78, &(0x7f0000611000)=""/162, 0x3, 0x2}}, 0x68) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b5000-0x9)='/dev/dsp\x00', 0x280, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000bfa000)=0xffffffffffffff7f) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000f43000)={0x2, 0xc75, 0x8000, 0x134, 0x38dfbb7e, 0x6}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a1e000)='/selinux/checkreqprot\x00', 0x90481, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ac000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/08 05:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x280000, &(0x7f0000b57000)="d7fdd4d2a1f02817ad4ee149530a11aba74a07212ce13cbf6073d4e9267efe51d33b33289a2315893c40c7c4d1b8c81547c79bfd4c7dd276425f29202b48912abc129ab9a5a0ddef5db44ca121270e6175ddedc8cc018958561ca7ada683953fc942b3db8f74bf5382f0af0a7578031cac496b65bce5f161a39e1f17d1e0f3cb3aea644e36db488a7ca9e3e4bdba8b2c699deb26bb43c129750cea05bb2d2acc438433d6072175ef876b570da3baa0c7cfe87f8bb55666c47eba8513d5ba905ba89145ac7de67614ffe4389668b29bf06af786e77354fe975119f497fd1146bf2922f8be3bfe791c9ac5a6ba6a57", &(0x7f0000cd9000-0x4), &(0x7f0000869000), &(0x7f0000a2c000)="9dcbcc5f96501301b0af1fe510a22c018f2289ae30768d0d2884934d1aa6670f109526d241a7f88c6cfb42846d3a126c86517a77bb116d7f4cb1f4a0e92deb45f108648695e975a2060aee52bbd0d12edd8ff711585c36ef8630661d2937a546630260f8c578fc487283883d16e9bb1b5633358069bee8efa475414cefe00be758955bd020c145d54b140c762178a495ee1a9257088650c3bcc64a40a61334880d417d7fb0ee7047b1f6895c8cfba09ec1739cca2f583f9c82238cc5dec0a6e89fce0ea0ca961d7ffae8b9c450bb2977dd9fe99751b7a528e30cbcfc62302c3d195d25403a0a8363443fc5059924c4c66f4a50") r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000774000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4), &(0x7f000087a000-0x4)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000f43000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x40}, 0x1}, 0x0) 2018/02/08 05:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) pipe(&(0x7f0000d20000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000e1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f18000-0x1)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ba6000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f000036f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d0f000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x401, 0x2, 0x7f, 0xa, 0x20, 0xa0, 0x0, r3, r4}, {0x7f, 0x401, 0x2bb9, 0xfffffffffffffeff, 0x50a655e5, 0x2011, 0x9, 0x7ff}, {0x80000001, 0x9, 0x7fffffff}, 0x929, 0x9, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x1, 0x2, 0x5, 0x6, 0x7a09, 0x400}}, 0xe8) syslog(0x9, &(0x7f0000c56000+0x704)=""/199, 0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000265000-0x14)={0x7, 0x7ff, 0x7fff, 0x4, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_pts(r0, 0x1a5582) 2018/02/08 05:27:02 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000989000-0xc)={0x0, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00001c5000)=0x6, 0x4) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000af3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x14, 0x0, 0x0, @empty, "76992a17e688e62a7ed68e3cd512cdb17b2051c7"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000af5000-0x8), 0x67, 0x0) 2018/02/08 05:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x2000) r1 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x37dd}}}]}}, 0x2e0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000832000)='/dev/sequencer\x00', 0x20000, 0x0) sendmsg$alg(r2, &(0x7f000053a000)={0x0, 0x0, &(0x7f0000ce1000-0x18)=[{&(0x7f00000e1000-0x5)="f87030a54c", 0x5}, {&(0x7f0000088000-0x3)="fc7c8d", 0x3}, {&(0x7f000078f000-0xf7)="b426c92bc58709d64b43c456ff31c5d4029fb7aebf23f8e2fa906c4c01362dbd950bb62daee6379b324f485f2b18131d42bfcd8ce03d0c526ad8669614e89f4cf00ebd4929707073960c6fbddfd3a51e50ba2709fe1a19aa265664d7a2bb33389e524dd2ab86f389ff535e80e883d2930ed0de6134f1330d5cb4eea95e7e099119e417c8caa5336274527b8fb7773751bdea26af2f2a4b20cee5943631f37b88b1b60f04e60e74339dd0a5903b1268f56bb833a2495ea33015e5ee587a8b45f056ab3ddca844677855d65c50417a81e02413c119f879731ff75e9ef72994a7cb1bcedd428a71d5ec0ee376103f3cc07ff593ef2fe29b18", 0xf7}], 0x3, &(0x7f0000f00000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x20, 0x40}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r3, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) dup3(r3, r3, 0x0) 2018/02/08 05:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/cuse\x00', 0x140, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008a7000-0x4)=0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000bb6000)="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", 0x5b5, 0xfffffffffffffffc, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:02 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, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x4, &(0x7f0000046000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000710000-0x4)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d90000-0xb8)={0x0, 0x3, 0x3, 0xff, 0x100000001, 0x8, 0x5, 0x20, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x5, 0xcc, 0x2, 0x1, 0x8000}}, &(0x7f0000c16000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b64000-0x8)={r2, 0x8}, &(0x7f000075b000-0x4)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000059000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x1a, &(0x7f000013c000)=0x8, 0x4) 2018/02/08 05:27:02 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009b0000-0x5c)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008000-0x310)={0xa8ae, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x1, 0x5, [{{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, {{0xa, 0x0, 0xf75, @mcast2={0xff, 0x2, [], 0x1}, 0x164}}, {{0xa, 0x2, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}}}, {{0xa, 0x2, 0xcf6a, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}]}, 0x310) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000008000)=0xc41, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f000000a000-0x6)={0x1f, 0x80000001}, 0x6) 2018/02/08 05:27:02 executing program 5: mq_unlink(&(0x7f0000746000)='\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c98000)=0x350000000000, &(0x7f0000b94000-0x4)=0x2) 2018/02/08 05:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0xfff}, 0xfffffffffffffd70) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000845000-0x4)=0x2c, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f00009dc000-0x4)=0x20) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000025e000)={0x0, 0x3, 0x5, 0x9, "253efc1cd7e366c6878180ca0ff0b833f254d51d9c50f26b373b1f23cf223ee6015dc8735f2d9bd1bac81e5a"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000049a000-0x4)=0xf5) 2018/02/08 05:27:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x14e01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000014000-0x4)=0xc) mq_notify(r1, &(0x7f0000001000-0x58)={0x0, 0x41, 0x4, @tid=r2}) clone(0x0, &(0x7f0000000000)="574b7a9581178d3709d1bcdb7ad783a9644a407d19e5505732d41726106b257d73b247a775e971a1147fbdaf76036f5123a6ff3d87f305bf13f0aed194d9b997c01e16d20d7b6432f66ce77f0b82268d04e8ed74775b31dca54440cc3f7a39c5698f47fec39077c3a310240042f8e12bead0cc6204e065bd6b6b9291f300609500edf5af3f17b7302509ee01", &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000001000)="cd3d91f33a07392a5d25ed2f2c34e2054082edd6ea496eb778dd2cbbd649d70fd6a6") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x80) pselect6(0x40, &(0x7f00002eb000-0x40)={0x4, 0x2, 0x8, 0x5, 0x4, 0x3efc, 0x3, 0xebc}, &(0x7f00005b9000)={0x8, 0xfffffffffffffffa, 0x2, 0x3ff, 0xfffffffffffff40b, 0x10001, 0x4, 0x5}, &(0x7f000010e000)={0x3f, 0x8, 0xffffffff, 0x8, 0x6, 0x2da, 0x9, 0x9}, &(0x7f0000c1d000)={0x0, 0x989680}, &(0x7f0000d77000-0x6)={&(0x7f0000fb0000-0x8)={0x909c}, 0x8}) tkill(r3, 0x15) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000bca000-0x58)={0x8000, 0x0, 0x4, 0x4, 0xffffffffffff0379, 0xffffffffffffffe0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000c0000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f000068d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000607000)={r5, @in6={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x2, 0x3, 0x4, 0x2, 0x80}, &(0x7f000067d000-0x4)=0xa0) 2018/02/08 05:27:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d6a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000966000)={&(0x7f0000000000)={0x188, 0x0, 0xa, 0x320, 0x2, 0x1, {0x2}, [@generic="e088e4b7cdaa25f459498eaf7fdc638ca1097719e70486deda0f21d618b16da3a76e890083872e0f31afcc2a777b2782fc04dae856cd32de2c21b6e57b8e668230d30e33e31d30a69c3ed0be4810147bd769effe70cbc42424a268e60e6ec9dddc67c2ce5d0c7577f4ce5cd8a1a9256b8daf230cd81a", @nested={0xc, 0x5b, [@typed={0x8, 0x17}]}, @generic="8bf0a032b7acd916801700cedd7face3fe20a28c3e838f55753b349ce5961cb6894e199cfa2effab23d3000fe2e3e27ff46d453fbb46cd0ddf8285c27112db0fb0e40d5b0b8eeac1e94db0be92b55dae2bbc80b7b4201ce27f905ed54a2b838a272e04de6d3ee199ba0efb71fd6d7b81e85ff0f2e83e67b95e862c244709eb4ee467d3024c2b9cf12eee22ca8a476320068862b34f5dd0c15a8e17ba67e7519f56c8a0ddeb5865125d0f82ceaef22269f5a7d3661f7e27", @generic="8ed8c7ccf0c486462483022bbbc7f734d85a1e7addba569ac7b9a4bb75abfad3fcf1613d008e2648784c4021a788d3f7313a3e63", @nested={0x4, 0x74, []}]}, 0x188}, 0x1, 0x0, 0x0, 0x80}, 0x404c040) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000)={r1, 0x8, 0x3, r0}) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003af000-0xc)={0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x7) 2018/02/08 05:27:02 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000027000)=@hci, &(0x7f0000028000-0x4)=0x6, 0x80800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000027000)=0x2ea) 2018/02/08 05:27:02 executing program 4: exit_group(0x8000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/08 05:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cb8000)="ff0004000002000100000000000000000000000000000203", 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c58000-0x6)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00006c5000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) recvfrom$inet6(r0, &(0x7f0000eae000)=""/243, 0xf3, 0x40000041, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000251000)) 2018/02/08 05:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00007fd000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x430000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000647000-0x10)={0x200, 0x3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000ae6000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000307000)={0x0, 0x1000, "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"}, &(0x7f0000e16000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a5000-0xa0)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x0, 0xfff, 0x4, 0x101, 0x20}, 0xa0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000a64000-0xb)='/dev/audio\x00', 0x12100, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:02 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x39b, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) r2 = dup3(r1, r0, 0x76da9fbccc155c2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000003000)={0x1bacf914c1bae90, &(0x7f0000017000-0x2e4)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000017000-0x24)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f000000f000-0x8)={0x6, 0x9}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000005000)={0x7}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000011000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x44, 0x0, &(0x7f0000017000)=[@transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x0, &(0x7f0000017000-0x20)=[@flat={0x73682a85, 0x100, r3}], &(0x7f0000018000-0x28)=[]}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/08 05:27:02 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00009cd000-0x18)={0x9, 0x1e, 0x1, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000d26000-0x10)={0x1, 0x4bf645357e1abbd0, 0x3ff, 0xd, r1}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) seccomp(0x1, 0x1, &(0x7f0000390000-0x8)={0x2, &(0x7f0000c68000)=[{0x2, 0x1, 0x9}, {0x3, 0x8, 0x100000000, 0x7}]}) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003f7000-0x1c)={0x0, 0x0, &(0x7f00007fe000)=[], 0x0, &(0x7f0000d5b000-0x148)=[@iv={0x20, 0x117, 0x2, 0x10, "218d3af158c64f2903b112ce01955274"}], 0x20}, 0x0) [ 98.029749] binder: 13684:13686 unknown command 0 2018/02/08 05:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f00001a3000+0x10b)=""/194) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) modify_ldt$write2(0x11, &(0x7f0000d03000-0x10)={0x380000000000000, 0x1000, 0x1000, 0x3ff, 0x3, 0x2, 0x6, 0x5, 0x3, 0x401}, 0x10) mkdir(&(0x7f0000d99000-0x8)='./file0\x00', 0x1) dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r3, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r3) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 05:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000281000)={0x0, 0x4, 0x5, 0x401, 0x5, [{0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x80}, {0x8, 0x8000, 0x1, 0x0, 0x0, 0x2000}, {0x290, 0x7, 0x101, 0x0, 0x0, 0x3380}, {0x5, 0x7, 0x3, 0x0, 0x0, 0x8}, {0xd7, 0xff, 0x800, 0x0, 0x0, 0x10a}]}) r1 = syz_open_dev$dspn(&(0x7f0000fad000-0xa)='/dev/dsp#\x00', 0x1, 0x80002) openat$cuse(0xffffffffffffff9c, &(0x7f0000bba000)='/dev/cuse\x00', 0x86000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d4c000)={&(0x7f0000730000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000275000)={&(0x7f0000365000)={0x174, 0x9, 0xf, 0x200, 0x4, 0x1, {0xc, 0x0, 0x2}, [@typed={0xc, 0x4f, @fd=r0}, @typed={0xc, 0x65, @ipv4=@rand_addr=0x9}, @generic="a80499a349d51c05c3cd57396e115abf4c9b5b20d80a511965854377fb63a359233e97eae46aec192063", @nested={0x4, 0x71, []}, @generic="effe691af14e463252759b0f2aac97ec7b4f06b7f13dca6c212213939284db98d9a16da159ed376d", @typed={0x18, 0x58, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="075c9348f01cce23252c53a2125f7a1a3bf3324335f8504f437974dadb2bbc6ad67d889c21da9962ce0361ec96caff297082eed4f9ae216befd61f8a1de5bd3a28f691d0f363109beaf808c47ac89da28c1de31ff934901c450f95acdab9792434b765a44de39b212553c5b1dbe88ddce46712c76288dc0402a5b11c5d6b50a4986a26c0992159fc68f7dfe40781c67eafbc018efe8acc5934ce2d5775c71fdb4911c29f0a725be5b60358748142aafbc2532bcd83c279bc825c4e01c74f38aa2d1fa3ef456e90cd0ef079f65a06ae54727fb08be1e3dc"]}, 0x174}, 0x1, 0x0, 0x0, 0x8000}, 0x5) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/08 05:27:02 executing program 2: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000140000-0x30)={0x8, 0x0, &(0x7f00004ec000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000148000-0x1000)}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004ef000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x18900) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004ef000)) 2018/02/08 05:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) 2018/02/08 05:27:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x49, 0x3c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x80000000, 0x940e, "6ef72535d1e1f90dcb3e479e629f0ef1f15412c5dc8ca644c14f06d0e18aa76723b4208d296df75e5c7ad6d4e6ced5884e30a83dc6c6f0f765bd02f57e3ce3ef41"}}}}}}, 0x0) 2018/02/08 05:27:02 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf6000)={0x0, 0x0}) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f00001f3000-0x1000)="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") io_setup(0x9, &(0x7f0000451000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e0c000-0x4)={0x0, 0x0}) io_getevents(r3, 0x5, 0x2, &(0x7f00000dc000)=[{}, {}], &(0x7f00002a1000)={r4, r5+10000000}) sendmsg$key(r2, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x38}, 0x1}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000440000-0x8)='/dev/ppp\x00', 0x20300, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000328000), &(0x7f0000b4c000-0x4)=0x4) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f00004ed000)={@remote, @multicast1, @rand_addr}, &(0x7f000039b000-0x4)=0xc) r7 = syz_open_dev$usbmon(&(0x7f0000427000-0xd)='/dev/usbmon#\x00', 0xffffffff80000000, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d7f000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00008e2000-0x4)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000dab000)={0x0, 0x0}) syz_open_procfs(r9, &(0x7f0000e36000-0x7)='ns/pid\x00') perf_event_open(&(0x7f0000643000)={0x7, 0x78, 0xfffffffffffffffb, 0x1, 0x2, 0x537e84fe, 0x0, 0xff, 0x4000, 0xc, 0xafef, 0x8, 0x1, 0x1, 0x10000, 0x3, 0x4e073064, 0x1, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x5, 0x4, 0xcc, 0x0, 0x3dd0, 0x10001, 0x3f, 0x3f, 0x7, 0x2, 0x9, 0x2, 0xf3, 0xffff, 0x8001, 0x3, 0x9a, 0x0, 0x9, 0x4, @perf_config_ext={0x3f, 0x800}, 0x10000, 0xfffffffffffffff7, 0x10000, 0x5, 0x3, 0xfff, 0x8000}, r9, 0x1, r7, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd7000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000a67000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00006ba000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x2, 0xe604, 0x2, 0x20, 0x20, 0x2c, r8, r10}, {0xffff, 0x10000, 0x6, 0x9e7, 0x3, 0x3, 0x6, 0x2c6a05ca}, {0xffff, 0xe7b, 0x5, 0xffff}, 0xffffffffffffffff, 0x7, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x9339f8428af9ef30, 0x3, 0x9, 0x8, 0x10000}}, 0xe8) [ 98.076285] binder: 13684:13686 ioctl c0306201 20007000 returned -22 [ 98.111479] binder: 13684:13686 got transaction to invalid handle [ 98.117805] binder: 13684:13686 transaction failed 29201/-22, size 24-0 line 2842 [ 98.139288] binder: BINDER_SET_CONTEXT_MGR already set [ 98.144742] binder: 13684:13695 ioctl 40046207 0 returned -16 [ 98.153310] binder: 13684:13686 unknown command 0 [ 98.158274] binder: 13684:13686 ioctl c0306201 20007000 returned -22 2018/02/08 05:27:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x40000, 0x0) syz_emit_ethernet(0x94, &(0x7f0000008000-0x94)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x2, 0x7, 0xfb, "cd0229d5018e78208d23b01097c2e3d6926a1b6840278e6b6823f01799d336accf43ba2b1df499a887bc8c3adaced87be6ae61296e87017444860898e2a4148fbcc29bbefbee3cc6d061d4ddcda4107d90cf5705b560ad0bb321a25aa88386772b32920ea5f2e6336ff34089afa40e2a2730198bd54086cfa5a4630a51d3ff9ca33c1b"}}}}, 0x0) 2018/02/08 05:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000008, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008cb000)=0x0) process_vm_readv(r1, &(0x7f00005b1000-0x18)=[{&(0x7f000086b000)=""/249, 0xf9}, {&(0x7f0000763000-0x22)=""/34, 0x22}, {&(0x7f00000fd000)=""/136, 0x88}], 0x3, &(0x7f0000031000)=[{&(0x7f0000683000-0xe8)=""/232, 0xe8}, {&(0x7f00004c7000-0xdb)=""/219, 0xdb}, {&(0x7f00003d2000-0xb9)=""/185, 0xb9}, {&(0x7f00007cf000-0xb0)=""/176, 0xb0}, {&(0x7f0000cf5000-0xd2)=""/210, 0xd2}, {&(0x7f0000480000)=""/55, 0x37}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x0, 0x80000001}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d4b000-0xb)='/dev/mixer\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c4b000)={r2, @in6={{0xa, 0x3, 0x152f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}, 0x100000000, 0x1, 0xcb9c, 0x0, 0x10}, 0xa0) 2018/02/08 05:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001b8000-0x4)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000e3a000-0x1000)="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", 0x218, 0x20004000, &(0x7f0000e8e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) rt_sigsuspend(&(0x7f00000da000-0x8)={0x80000000}, 0x8) pipe(&(0x7f0000e4f000)={0x0, 0x0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000696000)={{&(0x7f000064d000-0xa4)=""/164, 0xa4}, &(0x7f00005a7000-0x1), 0x1}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000413000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10040) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000a8f000)=r3) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000921000-0x10)={0xa563, 0x200, 0xffffffffffffab5e}) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) [ 98.199573] binder: 13684:13697 got transaction to invalid handle [ 98.205948] binder: 13684:13697 transaction failed 29201/-22, size 24-0 line 2842 [ 98.240976] binder: 13699:13714 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/08 05:27:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'Q\x00v', 0x18, 0x3c, 0x613, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @empty}}}}}}, 0x0) 2018/02/08 05:27:02 executing program 7: 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, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b79000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000136000-0x4), &(0x7f00004c5000-0x4)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e6c000-0x8)={0x0, 0x0, []}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005de000-0x18)={0xaa, 0x20}) [ 98.288148] binder: 13699:13726 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 98.313238] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.319719] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/08 05:27:02 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff}, 0x1c) r1 = dup(r0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000111000)="a256ba0e50ced675027e6f5099d59ac1fdb5fb55c0de049453e2b0f0c80857ea3dd3b7ab1a06baf6cd130a8208ccae6323d8acbd8c85ff7eacf2a037d43236933d729b4e90cfff55aecb77f733ff0f53020a6a9aa852ebf99e8b07bc2a9ee6a70ef2471fefee44d8b937f062f2cfb8e896da8bfee8dea96759967d868626") mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e6c000-0x60)=[{{&(0x7f00006f2000-0x10)=@ax25, 0x10, &(0x7f000009a000)=[{&(0x7f0000fee000)=""/35, 0x23}], 0x1, &(0x7f000098e000-0x1000)=""/4096, 0x1000, 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000fee000)=[{&(0x7f0000558000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xff}, 0x5}, {{&(0x7f0000ccb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000fef000-0x50)=[{&(0x7f0000097000-0xa4)=""/164, 0xa4}, {&(0x7f000089f000)=""/175, 0xaf}, {&(0x7f0000fef000-0x4b)=""/75, 0x4b}, {&(0x7f0000fef000-0x48)=""/72, 0x48}, {&(0x7f00002a7000-0x5a)=""/90, 0x5a}, {&(0x7f0000fee000)=""/110, 0x6e}, {&(0x7f0000b3b000)=""/10, 0xa}, {&(0x7f0000fee000)=""/254, 0xfe}, {&(0x7f0000fee000)=""/132, 0x84}, {&(0x7f0000e7f000-0xc6)=""/198, 0xc6}], 0xa, &(0x7f0000fef000-0xb0)=""/176, 0xb0, 0x8}, 0x3}], 0x3, 0x40002102, 0x0) 2018/02/08 05:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ff5000), &(0x7f0000c78000)=0x4) ioctl(r0, 0x100000001, &(0x7f0000c99000-0x1aa)="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") 2018/02/08 05:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0xfffffffffffffea1) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x74358ed4e44eff2f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000726000)=[@in6={0xa, 0x3, 0x9d3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x545028d8}, @in6={0xa, 0x0, 0x4248, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x1ff}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}], 0x54) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) io_setup(0x27fe, &(0x7f00001db000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000947000-0x94)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffff20e}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x8}], 0x94) io_cancel(r3, &(0x7f00002c2000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8000, r1, &(0x7f00009ce000-0x14)="ee03ed6de3716d686a544b022c4ae83a7035e66a", 0x14, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000fd9000-0x20)) fcntl$setlease(r2, 0x400, 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e43000)=0x6, 0x2) mmap(&(0x7f0000fae000/0x3000)=nil, 0x3000, 0x4, 0x50, r2, 0x0) sendfile(r0, r2, &(0x7f00006c2000), 0x1000) 2018/02/08 05:27:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/08 05:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000202000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d71000)={"0f355c44bb6f81a4741a46b343ef5aaf", {0x4, 0x1b80785d, 0x7f, "a8e2c46a047e", 0x4}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) syz_emit_ethernet(0xb2, &(0x7f000062d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@x25={0x805, {0x1, 0x8000, 0xfb, "f802780ab38b534ddc8563116d91eb38e5acb0ac05ad93d9a75d35c8d6d76fbdebf20ca58beb66f0b32be260cb172cb3718923b5484baed8720936a3ece5861295d67cf8e88d726d05bcfcc2a0b4e2fcfa227519c5ab8f795526a35b836e96b8579c73bc5165a22b03110d5a893911d1019a523556ac50b88d52dc30d1667e303a9f41855b14295bce9efc0fd0efe22e969f265e7cb55b08683312ef56ecb5d320"}}}}, &(0x7f00002ae000-0x18)={0x1, 0x4, [0x6f8, 0xd11, 0x522, 0xb66]}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 05:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) syz_open_dev$sndpcmc(&(0x7f00008fa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000324000)={0x0, 0x1000, "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"}, &(0x7f0000d5d000-0x4)=0x1008) bind$inet6(r0, &(0x7f0000e27000-0x1c)={0xa, 0x2, 0xc2, @empty, 0xfffffffffffff2ce}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed8000+0x182)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}, 0xe8) 2018/02/08 05:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x6, 0x161000) epoll_create1(0x0) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/08 05:27:02 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000010000-0x10)='attr/sockcreate\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000001e000)={0x80000000, 0x0, 0x2, 0x5, [], [], [], 0x1, 0x20, 0x0, 0x6b86, "99d3194169b614908b8f819b64281a31"}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000000c000-0x90)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x19, 0x4) 2018/02/08 05:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) listen(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f000059e000-0x9)='/dev/sg#\x00', 0x3, 0x80002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000011c000)={0x0, 0x10001}, &(0x7f0000710000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001f000)={r2, 0x5, 0x8001, 0x9}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r3) 2018/02/08 05:27:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x80000001, 0x3, 0x401, 0x5, 0x1c0fb414, 0x2}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00009d0000-0x17)="c31231aaa4e033577f528a69ed587f5f196a400b1bdc32", 0x17, 0x40800, &(0x7f0000000000)=@rc={0x1f, {0x10000, 0x3f, 0xff, 0x1ff, 0x0, 0x7f}, 0x9}, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x6, 0x12, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) 2018/02/08 05:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f83000-0x10)='/dev/sequencer2\x00', 0x4005c0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000069000)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4d020000000000000037926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8dbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4513371c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad291e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46a0000d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc0000000037e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$mice(&(0x7f00002ad000)='/dev/input/mice\x00', 0x0, 0x8000) r0 = syz_open_dev$sndmidi(&(0x7f0000169000)='/dev/snd/midiC#D#\x00', 0x4, 0x100) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$unix(r0, &(0x7f00004d0000-0x8)=@abs, &(0x7f0000442000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fde000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000079e000-0x18)='em1~PLvmnet0/(:keyring)\x00') socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000d5f000-0x8)) 2018/02/08 05:27:02 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000413000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c50000-0x11)='/dev/vga_arbiter\x00', 0x28282, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000079d000)={{{@in=@dev, @in6=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f000019b000)=0xe8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000879000)={@common='ipddp0\x00', @ifru_ivalue=0x5}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)="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", 0x1000, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000017000-0x15)='/proc/self/net/pfkey\x00', 0x10200, 0x0) r2 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x20001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000016000-0x8)={0x3, r2}) r3 = fcntl$dupfd(r0, 0x100000405, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000016000-0x2)=0x5, 0x2) r4 = socket$inet(0x10, 0x80000, 0x1) fremovexattr(r3, &(0x7f0000010000)=@known='com.apple.system.Security\x00') sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000010000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000016000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x8001, 0x100000001, 0x2, 0x81, 0x2, 0x6, 0x6e76, 0x5, 0x100, 0xc81, 0x5, 0x954d, 0x7fff, 0x800, 0x2a]}, &(0x7f0000011000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000008000-0x8)={r6, 0x200}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000015000)={@generic="c31fe1f7c8f6714352f898f45f1dabe1", @ifru_settings={0x101, 0x308, @fr_pvc=&(0x7f000000d000)={0x5}}}) 2018/02/08 05:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c7b000-0x8)='keyring\x00', &(0x7f0000a9f000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000779000-0xb)='pkcs7_test\x00', &(0x7f0000841000-0x2)=')\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000707000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f000052b000), &(0x7f00007a3000-0x4)=0xc) 2018/02/08 05:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) umount2(&(0x7f0000d2e000-0x8)='./file0\x00', 0x9) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000c1000)={0x8, 0x1, 0x5, 0xffffffff, 0x900, 0x7fffffff, 0x6367c6d2}, 0xc) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='nfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/08 05:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) r1 = creat(&(0x7f00001c2000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000a98000-0x8)={0x9, &(0x7f000006d000-0x48)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000bfc000)={r2, 0x13}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000008000)='/dev/snd/midiC#D#\x00', 0x7f, 0x220040) ioctl$TIOCEXCL(r0, 0x540c) syz_emit_ethernet(0x56, &(0x7f0000008000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x4, 0x6, 0x80000000}], {0x8100, 0x7, 0x9, 0x40}}], {@ipv6={0x86dd, {0x0, 0x6, "76ff51", 0x18, 0x3c, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000af8000-0xb)='/dev/midi#\x00', 0x5aa, 0x8000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ec3000-0x4)=0x9) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000056000)={0x0, 0x0, &(0x7f000081c000-0x10)=[{&(0x7f000041d000)="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", 0xff}, {&(0x7f000097d000)="bd4a87842d89c26bd3481c106b18acc77b", 0x11}], 0x2, &(0x7f00000ce000)=[{0xf8, 0x110, 0x725c, "ee1d46d1f1cd16aa3f92e3049c52b736e161ea25f02a617cd14a270fb94b1d16e68acd4aa5218c7a81abe46f616d30fa680fba604e456837b90606a65214ff8a3b485a6d8fb82dd50d6aafa6710b724a2b81bdbc82b93ad4b8ff7977136b729b16dfe81b37f29630913113cc28d181afb78a0ae90b2f60a8b77a306f8aed3d71ff14053f3dbf8e70ffacfaf30114a29190a96424ab4d1819553f4f88c4338b647f86feae7cd6ec7886a74b841bd4cbfaa5e82bb4e24cf8b1280ad6850f1aef10f1edc51e5e58f414db97a410d3c312506a65b1f43fc843a9d3a3ae2fbebf9deeaeb56ac92319c8e9ce"}, {0x48, 0x10b, 0x7, "6353bc6a8db043803b241543ca98f801a5e370acd3a9ef233b648b35400d5ca8b790dd0f4285adcd998d3ca45f12bf1bc620524662219e76f7e5"}, {0x88, 0x10d, 0x7, "b555c9f7369758da0b577e967e593ad230055dae954c43266dd5c65b441a4b3a28351fae9fab1da6a3945fb40fc7ec5baa5fb778053f0712cd04fba1104c607a92d052cf9302b3ee32bf9a0f112afbdfc437dace7aef9f364eedf74ff7decaa4e23f5155eec1997da52a35591c15d2a1275532240ba4748bbfd5"}, {0x100c, 0x11b, 0x9, "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"}, {0xfc, 0x112, 0x8, "13691681a672d677ae3d0e0f6bc36949dde4f4738c9cacfc9847f8c64b63e14ac9b6b69e8bcfc8d95fdeeba937735e321404ca555c1b57916b2abfbad12f2ae8571c156f7b521b74a2426cabc8d29de6d901925d5c3aa2012980115be73d797f06ada7944c8e34bbbc53d70195dd66d3509ce07eeff291754e70d339031460aa6f721d5a7af54b94941a68f4eeb314ede81d516ce4164e1185e2f72786fa664a36c071a3cc9f2e3e3215e39b784ead9d10e840e00d46f3f93c55a05316d1468c1f2c8ab7b82cdaac0b7b5c709f2d570764f74bf9284edea34725e318ff69ec027a44c4454ca57d17939a074357"}, {0xcc, 0x118, 0x3, "d5ef85075d1606040af17666e90d64f33a1fc3f35bdb2fc5a86549f2c1609cae504af65372fffb2a4de62772e027c16f7a48d352860c0f29c98b9351ef2726dd9b0f59f919a624bdd51c210518a43b5c84e8b08aa5fcb33e8575ae1e27dfe1d63dda2aedd49d87a35baac6cdbc064721ea3de13e6201b163c8f69ffc001540ff47fab243c885f37cd93d1f7cc49b0c7c8215adc518c130db4b363289a0fe2dffa68096a00c1e9887ef3744374ebb42a7fc3ddc2358075da3589b411a52fd"}, {0xd0, 0x114, 0x2, "1bd17386031e35dd5f42e78b24413eef6c2fc6e67cabf888d8a37133e35c6c973480d850de00f7738ba91f4c3dc806ea624d4d2fe95ea21eed3f8ccf877ca0327917bcd6de7b4d083fbd2c55d23e0629d47b682a4c2f3c960a1578d7474c44388da7a309583fe89eede6a1128c2e5be77d925c2923b828e3e18a6627e43358f5bd706986bfadf6b5bfe7ae7afd6b5acd8a2a3ba94e51a34271ab7ef98577b865c9bf2be78495d61cf0e5a89e9336b1817b16e74772ca554e3fe735a1c2882bb868"}, {0x84, 0x109, 0x2387d6e5, "dc89bed13658770e2fc5cb375444d7ae70dd464ac6884dfd424199ab6e533387e6202be54c72e639773b5302e37b56a35fb40537a42975d50f50dcce2ffe6898f17da199c16618786da5b09845fbeccfb0b10dc6aabc32113f12f0cd922548d04489e9a065ef9ef086da6ab22f1ab387ffc65c0619ec"}, {0x8c, 0x10d, 0x9, "248c88725a2502c9d7b7a2a892d3fd9b5e5d33b48b339405f93ab8f37ab4a62e4fb03c8487d0f1e7fb870d8205e50bfe8fa99facc3df01a63b4cc3eb24e165d714a40e1f4fa569f949afb58bae6cb6d813725fd77ba1a2925bb6967d906f725461a67e0e2e081ea8e432846d3bdcfc109331dccf623d5a28998bc4c888"}], 0x157c, 0x800}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000a10000-0x8)='./file0\x00', 0x400, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2e5) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/08 05:27:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c}) bind$ipx(r0, &(0x7f0000ea6000-0x10)={0x4, 0x84, 0x91, "cccbfef903a4"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="16be2e6c6f13eca6467c601eecde916eff0401037c2111a0b12ee89c5e0d4a6974c65bceffaf3b23959fae62fa775df145bf0f3c3bcd201bc0c5e9bc801fb1cc5390ea5c387022fc16bb3afbe30828aa747ee47c67af66ec037a5e8c93b3c16cffe2b0a349748c2aa76dc0c3eb7c22d4b77f8813998180f0ee5e029ae3609dfda9bbdb4293cde5d9f63bfc30c238e8e068fe85ec1ce276f17493081b188b631ec02bdcbda78b376339", 0xa9, 0x5, &(0x7f0000001000)={0x4, 0x8000, 0x80000001, "385777cd0761", 0xff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x823}, 0x1c) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000003000-0x1a0)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000003000)=0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000)=0x100000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000)={r1, 0x1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x200100) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000005000-0x4), &(0x7f0000003000)=0x4) ioctl$KVM_NMI(r2, 0xae9a) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x3, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000006000-0x4)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000005000-0x14)={0x8, 0xfff, 0x1ff, 0x2, 0xfffffffffffffff8}) socket$rds(0x15, 0x5, 0x0) 2018/02/08 05:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000267000-0x18)={0xaa, 0x40}) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f9000)='./control\x00', 0x400000, 0x100) renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) read(r1, &(0x7f0000276000)=""/105, 0x69) 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000008000-0x10), &(0x7f0000008000-0x4)=0x10) 2018/02/08 05:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00002f9000-0x61)=""/97) [ 98.660135] SELinux: unknown mount option [ 98.664514] NFS: security options invalid: -22 2018/02/08 05:27:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x3f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000-0x4)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000007000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000006000)="d7cfb3e83fd19b948d4b9f6259b7489f4dc8d5a85a10611beee412f94d56b3e2d0c5090077bac42eac589d58353aec55cffe8ca95cb47cf9863e972a", 0x3c) 2018/02/08 05:27:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000)={@mcast2, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001000)=r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xe)={0x0, 0x5, 0x3, [0xe77b, 0x7, 0x4]}, &(0x7f0000002000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r3, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, [0x8, 0x3, 0xfffffffffffffffd, 0x1de, 0x6, 0x6, 0x7, 0x8, 0x4, 0x8a6, 0x4, 0x6, 0x5139, 0x6, 0x3f]}, &(0x7f0000004000-0x4)=0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000-0x10)={0xc9f, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000003000)={r4, 0x3ca}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x5, [0x1000, 0x2, 0x80000000, 0x40, 0x100]}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000006000-0x4), &(0x7f0000006000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000)={@generic="acb51cab1eb2f652f241337a1a94dc3a", @ifru_map={0xffffffff80000001, 0x0, 0x2, 0xaad, 0x2, 0xfffffffffffffffb}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x2, 0x2, [0x5, 0xda8]}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000007000-0xc)={0x1, 0xea3c, 0x3c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x3, &(0x7f0000007000)=[{&(0x7f0000007000)="186a1b32f34faab34fc1da3f853f37ef146e1ac6c7cc3176834427107dda53fb9a7b6d04b06256f5a912eb6da818bf9ac49e14fa3445cfac1de0f79c7cd136241f6b7eefa44f54bd959aed3ca18564436ec0d2c740bdcd67abc11914f3309fbcd5ff94798e5f98386e97453aeaa977e8b6", 0x71, 0x8001, 0xfffffffffffffff8}, {&(0x7f0000003000-0x43)="1e73d3a24f0b1546b0402666e6d4985c56da74f806610dbb66f21fd9a6a8859891faa0883c8a40b91b1bd858503744400f25139f06820af63b2b7d58537c3cd01f2e6f", 0x43, 0x1, 0x448}, {&(0x7f0000007000)="8b0f644f5f7ebe248a93a7a918a5a99be7f37b6ae8f504b9a91561439a4d8e11866698c6fb3d69fedeef6f79b77949a3536b3906b26695ab4c08c214c83e9edae58e531ba84fc7d53578dc8349bd8db08f09e6abb2ee481dfdba9c69491f933a6228a1e3e7fec04c5a5f012169016e3f790a57703fdcf324309fc1089db3a97aa37473b9211e6e6f66810da99bad7dfe2a1fe73bad524963d04444f612ca24669aa577540e2b5f", 0xa7, 0x4, 0xffffffffffffff40}], 0x0) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r0) add_key$user(&(0x7f0000276000)='user\x00', &(0x7f0000d0e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000188000)="8ce7804638d6d843400ac4bbb75891f43de36a918c5b52a577f3c5d9d12ea279a54fb7bbd163ce61ce6a02bc4aeb0fa4e5e1c8afe159d38cf3aa313d0b5f943497da4d0d6c3d345aa80f18547cfd25186bbbbda5bea075574495aae4f9d4c1b1257861eb157854f656e7bba37aa9871b06600c92ba9f56301abf1cdac501c0d5f8b54d820325eddd2bf6e393154398985e473db7c013d415d379bcfe9c8cc4ed3cc1afafe25a78e7c7c7461cfb210d56eec47962ceb354be84b378a83d06d04e18101575c0bf1c2c59576388da25c990701f490f49479a5f1b5a75041674a0c06be8ec5647340903bc659c2a78f4", 0xee, r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000e0c000)=""/151) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ac000+0x78c)={0x2, r0, 0x7cc6840ed206922e}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000058b000-0x14)={0x0, 0x100, 0x8, 0x3, 0x1, 0x10000}, &(0x7f0000742000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000509000)={r2, 0xe5, "a21ff748343f5a2d5d51228b7d7c5ee6a85ae6e02821ffb417e4901ef83fda4ec9627b71b040fd81135b64ad97029ae7e5bd5dd7aef2df6f12b7a15222d3057a0cecfaf2c95f485a390378f469e178461e26db2683e44651ef72b8033ef4df3d46da40a6edd1cff2c0abf568b7be989a3426b138615e90821f6b0f4e692a6c7aaf6f2b8b6112507d6c4f2fb0a0bb80c455c4ea7a5352ac44bc253eb600e4e38424c39b84428c145ebb38c8ac6e56a23a2a6e8ea27d7a8649d0ff26136992d852899f631c1de4833cc0805c32a6aa090fbdc4d0c13e768a7f42b7174591e9a3774a3f8c3830"}, &(0x7f0000b98000)=0xed) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002bd000)='/dev/dmmidi#\x00', 0x5, 0x4000) r1 = gettid() r2 = getuid() getgroups(0x7, &(0x7f0000345000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000128000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f0000554000-0x6f)="4e07fe144db79070bd38e312366b97753bd56487fc101fedc5916559b7add7e72a1269b65ac6b617be0489940dccea908e6f74f234642de031a4e19dc37bcd69945bc5dcac192979dc3650e6fc074dfde14e33b3dfbe2948a6b26f5a6a5cfd7f39fea9d8a9845709af62794da98a18", 0x6f, 0x20000800, &(0x7f00003b5000)={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}, 0x1c) 2018/02/08 05:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d8b000)={@common='irlan0\x00', @ifru_mtu=0xb691}) io_setup(0x400000007, &(0x7f0000473000)=0x0) getpeername$llc(r0, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b2f000-0x4)=0x10) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000338000-0x16)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a28000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000038c000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x5, 0x2, 0x10b4e410, 0xfff, 0x0, 0x8, 0x10000, 0xdc0, 0x4, 0x9, 0x400, 0x4, 0x5, 0x2]}, &(0x7f00004d9000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000084000)=@assoc_id=r1, &(0x7f0000892000)=0x4) [ 98.731181] audit: type=1400 audit(1518067623.102:78): avc: denied { map } for pid=13821 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=1131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000008000-0x20)={@generic="94d8b8bb51a7b8d346012cde62d76d89", @ifru_addrs={0x2, 0x3, @empty}}) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x7, 0x400000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000005000-0x50)}, 0x10) 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f000046b000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet(r0, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4b000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023d000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000b31000)=0xe8) sendmsg$can_bcm(r1, &(0x7f00007b7000)={&(0x7f0000da1000-0x10)={0x1d, r2}, 0x10, &(0x7f0000aff000-0x8)={&(0x7f000075a000-0x6c)={0x2, 0x800, 0x3, {0x0, 0x2710}, {}, {0x4, 0x6, 0x2, 0xe89}, 0x1, @canfd={{0x1, 0x8001, 0x9, 0x31}, 0x3d, 0x3, 0x0, 0x0, "cef72cea5d217fc916a3db200958fb45c4ddf21821e8dbacab2c2452536335c3f315fb7b36b09a7fb0b74ac0831a48ef709121942394befddc2aeeb3236b406a"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x800) [ 98.811774] QAT: Invalid ioctl [ 98.820163] sctp: [Deprecated]: syz-executor3 (pid 13843) Use of int in maxseg socket option. [ 98.820163] Use struct sctp_assoc_value instead 2018/02/08 05:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008b2000/0x3000)=nil, 0x3000, 0x2000004, 0x83f, 0x10100) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x7af4, &(0x7f0000345000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002e5000)={0x4}, 0x4) mprotect(&(0x7f00002ea000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) 2018/02/08 05:27:03 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000065a000-0xeb)=""/235, &(0x7f0000001000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f00002ab000-0x4)=0x8) 2018/02/08 05:27:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000)=""/192, &(0x7f0000000000)=0xc0) ppoll(&(0x7f0000cf3000)=[], 0x1f5, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000da4000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x208000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8)={0x0, 0x2710}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000002000-0x4)=0x6, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000-0x8)=0x5) [ 98.857459] QAT: Invalid ioctl 2018/02/08 05:27:03 executing program 7: r0 = socket$nfc_raw(0x27, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000050f000)='/dev/usbmon#\x00', 0x72, 0x105400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0xafcb9bac6fa88400, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockname(r2, &(0x7f0000978000)=@nl=@kern, &(0x7f00001b0000)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000839000)='/dev/urandom\x00', 0x0, 0x4800) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f000057c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000ab9000)=0x10, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000624000)="cc115b5f1d917926f2d5b14e2494aae2", 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f000063b000), 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d33000)='net/icmp6\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000c0000-0x4)={r3}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000fab000-0x8)={0x3, 0x8}) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bb5000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000288000)={r1}) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00002e4000-0xbc)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000628000)={0x3, r0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000188000)=@req={0x7fffffff, 0xffffffff, 0xffffffff7fffffff, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000489000-0x4)) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00007a1000-0x4)=0x6, 0x4) sendfile(r0, r0, &(0x7f0000ae3000), 0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f0000d26000)='./file0\x00', &(0x7f0000fb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f9b000-0xc4)="e6bc06aad3ccd61206e74ff1ef005cc2bb53728e6d01b9784bdef05b9ce8fa8146b69f9d5212f1d10ed4abe60c87e53a5f9b97066fd41ebbf6a31f5de59e0525501a4df8d30b27724e2c329d5e146991319487b4608fe4a56a54739d0161d06a91f58e1356425ca0643d179d42aadc4ca83a01cffd21485977ad4b62ac0bb70cdb2224fcc3b521ecddbd44b7704805483ce45a75425d91b0587577cd73c70f7eba90ce48843cd72533c7a94c95e6c203095af4f21b32ee01cfa87c7310b9f04dc083eb68", 0xc4, 0x810, 0x0, 0x0) bind$inet(r0, &(0x7f0000e8d000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000377000-0x9)='/dev/sg#\x00', 0x1, 0x105080) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000727000)={0x0, 0xa0, &(0x7f000051a000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x8a77, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000f4e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b1b000)={r3, 0x81}, &(0x7f0000793000-0x4)=0x8) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x3e2) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) syz_open_dev$binder(&(0x7f0000101000-0xd)='/dev/binder#\x00', 0x0, 0x800) [ 98.887315] sctp: [Deprecated]: syz-executor3 (pid 13843) Use of int in maxseg socket option. [ 98.887315] Use struct sctp_assoc_value instead 2018/02/08 05:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/08 05:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000c9d000-0x20)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a93000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000a60000-0x8)='./file0\x00', &(0x7f0000e94000)=@known='security.capability\x00', &(0x7f00008cd000-0x18)='/selinux/avc/hash_stats\x00', 0x18, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000067a000)=0x2, 0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000df8000)=""/161) fanotify_mark(r1, 0x88, 0x8020000, r1, &(0x7f00005a2000-0x8)='./file0\x00') 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039c000)='/dev/qat_adf_ctl\x00', 0x3fffc, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002ba000+0xf22)={0x0, 0x10, "015f4fed62c659c4a4f578ba97379ce8"}, &(0x7f0000317000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000153000)={r1, 0x9}, 0x8) syz_emit_ethernet(0x232, &(0x7f000039b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_uc={0x8847, {[{0x10001, 0xb29c, 0x1ff, 0x1}, {0x81, 0x8, 0x6, 0x8}, {0x6, 0xffffffff, 0x3, 0xffffffff}], @ipv6={0x3, 0x6, "1912d0", 0x1f0, 0x3b, 0x72, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@hopopts={0x3d, 0x30, [], [@jumbo={0xc2, 0x4, 0x977}, @calipso={0x7, 0x58, {0x6, 0x14, 0x400, 0x9, [0x8001, 0x8, 0x1, 0xffffffff, 0x4, 0x5, 0x7, 0x9, 0x7034, 0x10001]}}, @generic={0xff, 0xff, "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"}, @jumbo={0xc2, 0x4, 0xfa}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1}]}], @udp={0x3, 0x3, 0x60, 0x0, "d1b9f304f341f12181424846c950d9a2728306663385d569f22471a2d634c7537480cb0b73b67671cab42e9367a340e2234a1540bbaae8c39e4acb68603a0fbac1b755101f5b88a2be0a6c8c52d9c4a408b6d40567b9d754"}}}}}}}, &(0x7f000039c000-0x18)={0x1, 0x4, [0x767, 0xbb1, 0x99, 0x15b]}) socket$pptp(0x18, 0x1, 0x2) syz_emit_ethernet(0x34, &(0x7f000039b000-0x4c)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000398000-0x10)={0x0, 0x0, []}) 2018/02/08 05:27:03 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8008400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) r2 = dup2(r0, r1) fallocate(r2, 0x0, 0x0, 0x0) 2018/02/08 05:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000051c000), &(0x7f0000744000), &(0x7f0000afc000), &(0x7f000086b000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mkdir(&(0x7f0000a41000)='./file0\x00', 0x41) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) execve(&(0x7f0000489000-0x8)='./file0\x00', &(0x7f0000a5d000)=[], &(0x7f0000d8a000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/08 05:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d20000-0xb)='/dev/mixer\x00', 0x40001, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000b3c000), &(0x7f0000d46000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9c000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00005dd000)=0xe8) 2018/02/08 05:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000261000)='/dev/audio#\x00', 0xfffffffe00000000, 0x602) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000faa000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f000075c000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x4}) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000358000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000cbe000-0x4), &(0x7f0000b28000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0xfffffffffffffffd, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000663000)={r2, &(0x7f0000bc6000)}, 0xfdac) 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000022e000)={0x6, 0x0, [{0x0, 0x50, &(0x7f0000678000-0x50)=""/80}, {0x0, 0x5b, &(0x7f00001a7000-0x7b)=""/123}, {0x0, 0x3a, &(0x7f0000f11000)=""/58}, {0x0, 0xcc, &(0x7f0000990000)=""/204}, {0x0, 0xffffffffffffffa5, &(0x7f0000072000-0x9b)=""/155}, {0x0, 0xd0, &(0x7f0000a65000-0xd0)=""/208}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ea8000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000f08000), &(0x7f0000946000)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b9000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000115000-0x1c)={0x4, 0x3ff, 0x512, 0x0, 0x0, 0x400, 0x5, 0x5, 0x1, 0x200, 0x101, 0x3, 0x0, 0x0, 0x7, 0x4, 0x7, 0x1, 0x1}) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) connect$nfc_raw(r1, &(0x7f00006f1000-0x10)={0x27, 0x8, 0x7, 0x3}, 0x10) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000011d000-0x4)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000031c000)=0x2, 0x4) syz_open_dev$loop(&(0x7f000027d000-0xb)='/dev/loop#\x00', 0x100, 0x0) 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) pipe(&(0x7f0000006000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x800, 0xcb, 0x204, 0x7b3d, 0x6, 0x9, 0x2, 0x5, 0x0}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0xa0, &(0x7f0000007000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xcf4c}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffff8000}, @in6={0xa, 0x2, 0x3c9fd6d0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff6db2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x7, 0xe8d, 0x1, 0xffff}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x9, 0x2, 0x1d8d, 0xfffffffffffeffff, 0x1, 0x1, 0xabc, {0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}}, 0x3, 0x7f, 0x5, 0x3, 0x4000000080000000}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}, [0x1, 0x1, 0x7ff, 0x100000001000000, 0x800, 0x3, 0xfffffffffffffffc, 0x0, 0x6, 0x8b6, 0x8, 0x1, 0x4, 0x0, 0x9]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0xcc, &(0x7f0000003000-0xcc)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xc58}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x93}}, 0xff, 0x3, 0x0, 0x7ff, 0x14}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0xc4, "b1f1696414d83b768a80969228a2e19f248e88d8c1642df8f848c9abc45028e0521501f5ac291065dcbd8cc016567261f99ff17cd40a7dfbfa7bb2bf374f339b5ddcca070805c9a2449d88a2a019f2087ad790a1ec9f2b92e2e9138b8c09b9276d4ba40dc98fc43bfc81b232076ad5239b9824c3d78ff6f874c5165d99147643ed199223da42d97a6d389311769c1d35a320c45abfe66bfdf3ffde971eea5b158cec9c0b13462dff6373c4c981893ac4daa373b72416492a887d90971c5932c44c4f4948"}, &(0x7f0000007000)=0xcc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000007000-0x8)={0x0, 0xb2d5}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x6}}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x7ff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x9, 0x10, 0x5, 0xffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8000, @empty, 0xffffffffffffffff}}, 0x8, 0x1f, 0xd120, 0x1, 0x8}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000006000-0x20)={0x800, 0x7, 0x2, 0x1f9, 0x4, 0x2, 0x10000, 0x8, 0x0}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@in6={0xa, 0x1, 0xfffffffffffff001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000008000-0x7c)="df1c60f09c0e9161fd39d22553a75d5f11c4b87c938faf70768e964d7a161988ad88424d012fd80d8bfe4797ace3d5ce6d03a7a13a7bf71bce581affa3e1db50bdfa790bd0c13c03983ab8e89ef74050fd3cba0fdb0eee4a9d637d4f6fc81eefa5b52bf36cd0d2a4af32dddaa7b5dc9a76df6f5f6d75eadd88a4ddd3", 0x7c}, {&(0x7f0000007000)="8637fa08abeff97374813eabf313e85ffb1fee6d467e6d757272d1a8f1067bf0b07d854925cb51", 0x27}, {&(0x7f0000008000-0x7f)="f0c526465dcd583a6ee160e076a90330681a2a80734754422d772dc83d27e2bd1f6ce69eb1ff35a9c176d7e7ce0ae2bbe928956679d0f829872c54bfadefd2257e201198aba6907ff3c358730732dacb7fe2e53af2ada191fe72f11ea6ac48090e36fd3b42a9adb60486a725fd5971981f938a1180752fc9b5c2496f35728b", 0x7f}, {&(0x7f0000007000)="e9c6809e752ae9d438f20ef6a00d75820fa3fcd7b07c44df1fc55fe11b0f94a44dc2207b24ec40c8b3485b424e89d23a8a685eba3d8edc387e6b6451f011cbdbcfa65f1c19a4428c6bca3be54ad4c97a68717e0c7842193579d7d8f7dca894f223f73a1f3ad9468487be14e497633bb23628d1c8487ea89a5c59846c1effa4e94bb6ba7efc04e9fafd7f050db42ab27b165b590196235e5966b4412ef55a2d9c4b33374c", 0xa4}], 0x4, &(0x7f0000007000)=[@init={0x14, 0x84, 0x0, {0x2, 0x3, 0x7f}}, @init={0x14, 0x84, 0x0, {0x8, 0xf9, 0xfffffffffffffffd}}], 0x58, 0x20000001}, {&(0x7f0000006000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000007000)=[{&(0x7f0000000000)="69d6aa442b4fa527890c2469c4a4ffe6933af66653c10f7c18228704f76c6d380e988b2955eaa918fd69957d46870078183032cda5025c948c2400fdee920dd1b322a687b44d5c8c74c1aeb2bd89b64d3d02866dafeaabe9e3fe43e4f14aecfe53c714b9df680a9a796412f4604bf1b2ce8ab261e8c91fa3367d0f13", 0x7c}, {&(0x7f0000007000)="8d93d77bd9b8f951ed9d020be177dddfbe3fa7b2dbd8b338eff038acd737c845fdd9a8f4353def4a9e77a9264ecfa8992cda59acc290c4285b86bbc7778001e7fe44883748aba75422822d40f87f1beafcc192e6221b18f010e513dd268b5c12a070f51e4749b607840b5638508cabe7942ee8313f0598c4e01cc378494d5c2141b7c6f1446bfdf5c236e5bf0c5b82ba90b86864983544d98841ce2a3b7ce7b59d1cb14f7b5675f6e81ab18b23c12de5fd6bb1a776fb41c3a3f915700adf74804a0bfd4c88e8978739c592fb60842c785f6baf95ea4a97ce1d6e64b74331db4b97741e8d4374bd", 0xe7}, {&(0x7f0000008000-0xc)="9ab3935c34c6536ad2dd8fae", 0xc}, {&(0x7f0000008000-0x69)="8a35c6eac198a801f53ea1b2da79e7c335cc4f7eaced74f28b6e5c46140e1827f7214090281982f53cad123ea04daa753ab47046b1622b99060018bef0fd93c3cb905b136368c0a4818b0a2d9ada92330990b57abed63b64e0dd9dcb4c5ca268193f03a2a910a52949", 0x69}], 0x4, &(0x7f0000007000)=[@init={0x14, 0x84, 0x0, {0x2, 0xe5af, 0x2, 0x2}}], 0x2c, 0x44080}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x23a, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000004000-0x4a)="0afef821db1ad9aae5d91373f48a922a03c8d74572e5e4eea54f3ee58ff9dd0e064dad6102ecb6772715d4343dc90a637929cb5ac1b5dded0222a497ff3b12d4a4f3873309b72ac41542", 0x4a}, {&(0x7f0000003000)="e0f15d257907eca1f5bff0a9547cf58c1718bd2b376a034df71d8f3eab5e89cac5b3d76879d0077f722433a2c24e17e21df5c7cba2dd455f421696c96ca125911081853ff5613907385b6a4194a3a0797cd1e55ddeb57d5fe5c6c45089c425c2883dad921aa36878430d9551141cd92e8b684f6783dff71fc1e250c38102fd95bc3e518e859323142393151a", 0x8c}, {&(0x7f0000005000)="796765d821e5d3b483c045fe2d201adc35da0194da9d8fa5075eba2e67f3c629cb56397bf3fe6fde83a0b2098bad195af011d5486677eb4b55ce31bb3e409aaf0f1e1096ff90cb82d43770249492a1ee221025ab5049d7b8dedcc579a9c6ff25af0f8b671c37987eba8b092f3580eb5ce5c1b26e859edf6231f34d433612b675faa3e9493a34d29f6071971f4fbeb930112d2d3516de8398021adcc693f511038b46d3c8fefc80dfddd4c98c0de6e5008c5a7e0fd4b991f7b735230ce15f8feb3e8e1ff388bd6dce8bc53d1e245124b9", 0xd0}, {&(0x7f0000008000-0x13)="7b68207d6fc645c766d89c012470c8e6f2e624", 0x13}, {&(0x7f0000007000)="7920439981765fa51f8747db6546002f143c360ae9c6c839046ac685bfaf201269cc27ce0c2a31697df9361c4365c789384eb4b6c70e0b258f174e7b42c39a0b05be13866dbe53baf7a118ef29cafb6759fb323c9e6d30178c30587032e250a7704257ee98714dd08638321b0fd4cc151541c128406ac154f80cae3cc49812ebb00e", 0x82}], 0x5, &(0x7f0000005000-0x1b8)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0xd8e, 0xd, 0x1, 0xffff, 0x20, 0x4, 0x5, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x200, 0x8514, 0x4, 0xffffffff, 0x1000, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x40000000, 0x9, 0x2, 0x4, 0x3, 0x400, 0x8, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x2, 0x3, 0x100000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x0, 0x1f, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x6, 0x7f, 0x9, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x960, 0xa, 0xff, 0x1000, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff80000000, 0x2, 0x4c65, 0x9f2, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x8, 0x4, 0x3, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0x8, 0x5, r8}}], 0x1b8, 0x10}, {&(0x7f0000008000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000008000-0x32)="9301392db107b1756c628c71bdc83c49a89431591806d53409bd0c9f8d514f5ed216e32cf8c5340bee1324ebc30c1d2471a4", 0x32}, {&(0x7f0000003000)="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", 0xfa}, {&(0x7f0000001000-0x14)="45df704d884c6c887f9795e3272d8adcfbac171b", 0x14}, {&(0x7f0000007000)="4cfea9534c815643be00032e862c86d4eb97fd828151f4e37b04343a96264e0191a0", 0x22}, {&(0x7f0000001000)="9fd6dd9bca76292342054b76", 0xc}, {&(0x7f0000002000-0x74)="9d87802211fd74387590274002f865386f442c91f7ecceae5417338bd230c46a9166c53a3095cbc3fff0a07f04b8badb772274e99bbd825013f3ea25f0637df98acd2b29e8c92de718086a75842dc230c7fb443c4c602d8e6db73a65f536250dc7c51c3282a9e1093eb0f5ab7394858f8db945fe", 0x74}, {&(0x7f0000006000)="f4fbf020f96747630ed93739027e9140359d19880011d2a6fc3c3ad58a37abd9cfe350341d", 0x25}, {&(0x7f0000004000-0x36)="5ae544c8c50ef72ef88e5f65f545a5580ff9511444c0491c066c8a1ef47c4c48284a31add5af1962a1c997274b376b8f90f578bab824", 0x36}, {&(0x7f0000004000-0xf7)="c2a64b71c0f6c3762f691df115895785fda088a4c18be584201874cdffcd0e188dea01868d824747b3aacef4595231f4985f2de6e2fdfc0650688849975db313c3dffb7ab709a86273e0f305c02d66586c95262061a42b28905c9edba454c85ba282aa024c2f652fbf6e38284b105b7d5d47404fcd47b5801a8f53afb3bc69bfa96b105e4c4d2468b707f08068e1a5059b0d2f5dfc2a15390deeba083d54e399e1b8812a6c75445c5937790e9266830a42131f88f23b220283ebec771eab0f0aac8865903cd5a6210010954a708461dcc46ca1e4a6cf83b3374c85b3441b3797e3e12e83c8e801031c6aec9d9358cff36488c266eefd43", 0xf7}, {&(0x7f0000007000)="ad64a9375f230640d05d2bf9bef3686b05768fb4d21ff14bd927903464e95ab42597c414cf5d5253f884cf7a1ef615281412ee89da734ef21601dfdd96d2fb7e364edd0bb35c231a69221e524e12dc9519b3f6d2c3e32a01e38f7d4e0bdd7686122149d371ca60b687f22db93163a6b5b0f39f383e4c202b6f716b7a362f2b5ea284f904dd6a524d427f2a1142cf56a719f4d804d5fc084b1bfb797fea92c3b02d4b366b60485ff2c8ed152aae6dbfc1f830", 0xb2}], 0xa, &(0x7f0000006000)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x100000000, 0x80, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xdb7, 0x200, 0x8, 0xfffffffffffffff8, 0xdcd, 0x7, 0x6, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8, 0x201, 0x100000000, 0x6, 0x2, 0x3f, 0xfff, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xffffffffffff1f31, 0x3, 0x6, 0xfffffffffffffff7, 0x7f, 0x80000000, 0x401, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0xc34, 0x208, 0x1000, 0x3f, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfffffffffffffffd, 0x8000, 0x4, 0x9c8, 0xa, 0x100, 0x7, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0xf9e, 0x0, r15}}], 0x134, 0x20000000}], 0x4, 0x1) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f47000)=0x5, &(0x7f0000345000-0x4)=0x4) 2018/02/08 05:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000b7a000)=@ethtool_gstrings={0x1b, 0x8}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000885000)=0xf82, 0x4) 2018/02/08 05:27:03 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="3dc5c0457fbdd7a45d0183c26b60f77e8d15c4f891a2deca76d1620abbbaadefb1b4e71c8327548db677e5e3f335a8f9e06ed4a7c8295ffa95ead6d05d08143bb5fbf2a0488ed91ae0cec9656407b476861c7972d5cf2b3757ecf6f8d5ce5ef61c72dc167096b969cefbaa49ca2468ff819309c5b77878614611ca657f026662a4a72738a050ffa2d384a50f71db4b4749e539667363530bd46822fc4b825f4d60a4c15f43bc192f3943cccca8eeaec019d875720f176f38a07992f8bacd2f3990ea5bf8ee13842455c11eade21cebc1ea03fc57") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000049c000-0x40)={0xcf2, 0x7, 0x9, 0x1, "e1589f0700000002fffe6300000050f47829b7277ed0b0f7544677b60de1747dc8c592fa6c51fbc9e444eb0e", 0x1000}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80002) ioctl$TIOCSBRK(r2, 0x40044591) write(r2, &(0x7f0000c29000), 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000719000)) getpeername$inet6(r0, &(0x7f0000079000+0x861)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b3f000)=0x1c) 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f0000485000)="edf70622084fe415b1", 0xfffffe79) bind$inet(r0, &(0x7f0000a7f000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x527, 0x100000000000000, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(0xffffffffffffffff, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f000042a000)={0x1, 0x0, [{0x5, 0x5, 0x0, 0x0, @adapter={0x0, 0x7fff, 0x1, 0x2, 0x1}}]}) tkill(r0, 0x1000000000016) writev(0xffffffffffffffff, &(0x7f0000ca9000)=[{&(0x7f0000b4b000-0x6)="0b1198c3f0f6", 0x6}], 0x1) 2018/02/08 05:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000fc5000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x6}}) read(r0, &(0x7f0000daf000)=""/165, 0xa5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$audion(&(0x7f0000147000)='/dev/audio#\x00', 0x1000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ec6000-0x2)=0x7, &(0x7f0000d8e000)=0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/08 05:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$vcsa(&(0x7f0000296000-0xb)='/dev/vcsa#\x00', 0x26, 0x100) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00003bf000-0x108)={0x4, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, {{0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9f}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c8b000-0x6)={0xffffffffffff2eb2, 0x7ff, 0x80}) write$tun(r1, &(0x7f000074c000-0x102e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x400, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f841bb", 0x0, "6f39d4"}, "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"}}}, 0x41f) 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000008000-0xfc)=[{0x0, 0x0, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0x94)="965a4ec57fc3e63b7adf6d144e3cb75136e7111e34f5bab5b2b0c4a423ab6515b5f90d923bfb4a6d39c4d9a98d1d297f9821dbb47ce28bb45d0abf1c64821913a36f70d94caa759812aeb591deef1db13f4a16f1605937782be954fd304bb43f23dfd43d0a92d7ae39e3058c88b2c5d5042af715e3cee2e47d315ae21a20c4600cbb55969ec54b0c0169a05bd99ea4aaf32f90a9", 0x94}, {&(0x7f0000002000-0x7d)="849170299a1028354f54b92bb5202ff180814f64853a0c3b885b117836feea855e9562a4882f73cd531697c85e893594a69c06a5d9ac9566cb14b3b18eff6d90b945885cd986472d08f908ccc83d676953033563cdea9b52ad4f9ade7459929b60f218937203455c9ef7146fef7d4b11f21b4c21c48c6ccadc3acd975d", 0x7d}, {&(0x7f0000006000)="5bf68d007f4255f76e19998bb0d16f1391e3a2050b47b5bc6f78ab3c8e167f401c4a659231fcc9c0b153755f7f357eb05dbb979761e62ef6e5e0b77e855cd85727ab2d32bc926b808329fd2a4480f6a91e9363a8a85140c33dcf1ad5b069b7dfe4af4e8df5cf4aa99eb7278d3cfcc885ead71a3ec22dbd32bd6bc1", 0x7b}], 0x3, &(0x7f0000004000)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0xac, 0x117, 0x2, 0x9a, "c08d48592c9cfe69002460f2f8a90c608f0cbe6afa40f4cc6deac835832527fe63f43bc19b84c8176213ce63b68d4161e4f848c1615966b95f1b6c7947164d17da0ab7ab69c1e59eeaa63495e6da221881bd25d7df5ffd2c1f80ea9a3fae6289fbf04fbab59cf601915716479355dea9a52b41ae6273ff1026828ef99e04dbc307d6f237a25efffea036c12b59b76aaae06df5f6564186f609d0"}, @assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x5c, 0x117, 0x2, 0x49, "e2bfdcbd60978d79f151f1e52665f1dd215a96ec99aa140e79e21444dac7603a38dcadefe9a4a20e33485cb53a8c3c0eab08dfaf5af6d50863486f69aa4c2c345214324c58604a9ffd"}], 0x148, 0x4800}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000007000)="14aee178067917117c305bac5f4b98bf63be309ed9e36c1d96372ed6173a07657e815cd2369337b57fdd0fd7b1eb1b23189d46ec5e70b090573a4a1423637c6ebe902ce50bd728d86acb422bae5f98f10ab83fe7270340070023ec9abe1a97b517363fa7538ef9ad33f1d8332b09054830a252eab96ebea2d14d65548bc6ecbce499fab8563a910dc215248e109412483f2660b4494f04fa30aa2bc73b089f152f8f1a38957bc0a345f020fb509b6c2a8abc12ef4d53cedf8d5b1cb2c62ed0ced9adb852055d1cce20f3fd4fd7719e74bf15050b9c7962569ad1357ad4c48c7e5efc36", 0xe3}, {&(0x7f0000005000-0x53)="a46af6fcb4b9e796f62f9b121f6df5796c326afe80aab29467cb09be053694db71de9360485ed403ccbb6bd68da53835aa7dfcb485a9899018b50ddcc301828cbe5e5975fdf0edeb711d5e650c21c389070029", 0x53}, {&(0x7f0000005000)="eb9d871d079d33dd4d89f7b5d651e54d6119e566b30662", 0x17}, {&(0x7f0000004000)="da19c627d6f4520074705c6da4ff8cedbf1e0c905e2497ceb311f8f3ee28be461ef33f886e58a0b6dff42f59279964c768592aa34a25fadeb09efcf26628cf83aa7d0d5a5f8d3e3bbe01fb6dbb1648166d6f9e86ef51a79cf5ba539f02431d3f7b3b", 0x62}, {&(0x7f0000007000)="0ee09d0e847c835cae0adc756323b8575e7d470b7e411f0424d1666a3c789ad80de18eb104b599d0d6b095f0e535c9a716f3a730aae5f1ed0585847f3a75ace42090ae8bc019", 0x46}], 0x5, &(0x7f0000008000-0x1c4)=[@iv={0x94, 0x117, 0x2, 0x82, "af57287a02d6d07081a3f4c09d77cf7a4f6fb97c1071de37ec61567979bc571c100c5e38c74a9a672006d09d4567f266c954912c33532c5ecedc318b8178363c8597914ccf58b5304d344634fafc4292ecdfca18df29358b11ad72d82ae506932ce3e18df2a4d2d5a427c7848b11baf6cd62eac778d1feff6f3139175826b444ff27"}, @op={0x10, 0x117, 0x3}, @iv={0x98, 0x117, 0x2, 0x88, "2be5c8e933760b06b6d97666bea8547de3426e18129e74653eff09fb91a8b106310524b5bc2ef8fa2aee688691db7648498083664e2cd7ff7c9e40dfd1e1d7e874f6995afd1d70ad990e54cd9466ae15b8e3aea963d94f225ce588e2aee1600bde4faa1f7450013c91b34b769b06ec3ea1f2ae0af7889b32735e8e181b36a87a0e0f5448a2b7ab87"}, @assoc={0x10, 0x117, 0x4, 0x9}, @iv={0x58, 0x117, 0x2, 0x48, "f3416980b37ddb16c9d10f16e2a7580bb1edd5d876f3ddcd4a5f03a2be464f21089cc6cde17912d3bfcefd5f9d51ad08817099578a363b731a73032b62b8fd8f213812f065d2cf37"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x1c4, 0x20004044}, {0x0, 0x0, &(0x7f0000007000-0x38)=[{&(0x7f0000003000)="c7a14dc5feae5a5103f5aed14c9c5a6dd2118b2884d91132290219dcbf0c19d15046700b2e96a969440c659fe9d59b6cadfa1e9671253d9583d953fdac0b23e257ae4f21943c8909f2beefe3b7f3acf8687835a940419f9ae380f8fc214b9501bbf663e95892c63e0e36a1150e24575344f8f7f7cd7b7cd69a711cecf7f7e5534db9b8456879d79e88f73d977ccf81e30b9b78e4b25684737801f91629cf18f238bafaf8f0ae5d7de21b8b8abca57bd5c5afb27d08a1a2d30ba11e09d0757a0ae894ab4cd5a588d73c79c599a3824a8e17555132ec8ff06597b00de6929c9475d9fbd33aa084e2d589c0df223ff1a125e6", 0xf1}, {&(0x7f0000005000)="14b748e553d2d6f3e637ea86b43ad6962f589f9450401ba9bd1f45f4ff1ca1303adbc939323369dee92ac58842d95cca0e0b2f6c9506bc8925f8fb86d281b9a16fd34f4ba09183cb638e1180d0c2bd38aac9a73ed0216097d29bb355adbf52ce54e12fa603ef0a4778338cda26bdd4250a88ce5a8cfeb3fac1fcbf644ae0cd9b01de51adab06540d2d53e5ed", 0x8c}, {&(0x7f0000002000-0xa0)="3292c9691617e5606be42930018fe8fd3eedb4cf3c131a1060b4ec736059a9f0df719572a6af3824e5869e680fb0d45d07e0bb6aaee7a22d5e84a610bd5c584cc1485ba35b9b83c0f1a5ef81eaedc75492cfc514f80d021163a94dfdcb41fce439074f5c94f206922e6bae1a1b2de2ed6288069bf5ec1001b8078ecc1f7c0a62ec2e3bc2211c36f689f530d5d642735cfc3a19a624ffeaa71dbc96a1079d11c9", 0xa0}, {&(0x7f0000003000)="dde1148c7e85d1fb94ddff70023ccc2bd1ffbbd4d841071cf62cfd0b11153540f36a4fda2b519654d0714bb31e05e8b24b899a3c001bac6ead1f57d7de774f8c65b44a451802aa97e658348be7", 0x4d}, {&(0x7f0000008000-0xcc)="12422f6f7977770546ebb64c95dcef79db4e03831b246668230be6c716223ac7b719334ac43e19f2effcdd978730c01378d9e996b4a2f943d45f6a9293f24539dfdcea88c0a276136b3e81d178d23ff672567c9ddd39d92ee63265489a5280d70eaa5e34e964c466dc8a0c5c90c78ee51cff2232b022c6705c3a016585640bf8cbe865a60bca8b5fcf7d1491589a67e6c668b90cd5c01ede6d8d4c4593969740df1ea17caa7cca4b987500b349a64978be730ec88d968d77604272e60842e252ba105fb82655de6a67bf5025", 0xcc}, {&(0x7f0000006000)="2fe8a35d9430ae74e25ee3eb29272a54d58f65282c842911e0035e21916f6ace8e3b1cbcdda888e9900912e12d758f7ad387f25f74a6f287a020eef2d530c5c79814b1281ae64b54918b47cf60407e8b5c1ec64153ce300f61db0727adf5d57b0dc7f29d9392fa229600cca2cea8f4a052ffa76bd9ac81112eeb69468eb341f84327cb555ba3556418e98825860092db60017ac6b0d90bc1b09c7b5f80b3ebbb37da5fc4d2610254915a4970abd7ef990972828c5912a5e1f2aca714bd88f17f69507557e028923f8be8c278fac8c56a6c7877682e0cdf26c931a7e0175788e5ce9f8b6972", 0xe5}, {&(0x7f0000001000-0x8a)="f8c14bb8ad220c70da0a897ac77eaf9f07d90ed511be682b7be5084240f36d5b46118cbe85fe74fb071f67f61ddcb0a57fff2120b12085ab65a79c8880642a87275e0b388d27652f43b9cea63aeee905b05fbe0e8a1bf85858edf352a5638adced19c4d4eb9aa0da1cce1f47e35665a7c088c2ca8f59b6adb41a12c51ae32d67c4b972368f127b287461", 0x8a}], 0x7}, {0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000002000-0xaa)="3e5132e00df9653674125bc68428b3a043cc60ea401a657f651500dce1dfe31c9e2d18fc17a777b29e99486b05ef819f9edec451ff3129e17a30be50c9829f2724859de6044c84409959f668cd6af11117cdf394d0c15c6194b7f03b1ce60a56b0425df3128b11ccf960ee6532430388ef2ed8ade727ba1bc04f31d5ac443f21fcd0f9d7028015246ce407a0f9240f3645706812be07ffb3e1797285edb780d1c83d4563ab28f5381596", 0xaa}, {&(0x7f0000005000-0x1d)="e272e721f664ded1cea784f700362ebcda4745077d61d00df24211c99b7bb17fadcb5db965b3af58abe6bab91b834337b0ffcebcc6b44992e9afed1f64e81cd6e09e3cd6fae68c885529dd041d4e97e55109d29b7adc", 0x56}], 0x2, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xe7)="570ba5d8235f98d9dcbb2917b57ccb6234dfa5938b3800a524706c5d275ef2af9e5f946fc378cde21e3230d9e6e700feccaf22255fa3c92a0a00d107ae15f0b5cacf4d9befacf435466cbb2258acba4982e7954acc9b1e61d1068a4d1fa4af07704cad4ca99d0da3c85a51312c3e42712ac7983fcade1fc7cb7a0f75dbc9af2729e2f4d586094a9966176d03a89da7ca78ada93fddf1662fe9ffd51d6c2cdccfd5506c1e47ce6e4c6cc8b2cf027f815c9f1d8655a70471103846550ec4b71c69aa1cc753d032c6f69788f00c5027c0f9c1e46a6bb82e168a639fa61caa6c6c3349b409600da510", 0xe7}, {&(0x7f0000007000)="01820dea948eb605694d9251b4f744c185808c72ae8d59b3f61f1999a8718aa6445e1c011cdf9172c339b5a8fc020d6d1a238ceaf6aa34ec41e6b5bf3735864055c5b668119623823ea1414369e51aabe7f55057d433165e17f873685c33b214a87a262add2a131f175f947913cda563721139ae97e7712cab7f3afffe1e8664c71b61a609951852981fac41a61fa2305e6823eb5a86e8084c7e46eb5017f67a", 0xa0}, {&(0x7f0000008000-0xc1)="83d95da3f0fb5cb1340a01d469f9085f309ee55cc3fcbce02b5dc930f83ea8c9363ed2518bd2f73c9aa160b62a399d1cef4e5b01eb43920d08402c1145cc41d58f23674df441fd3c08f102cb582673da3a56ef5970aee853a0e50ac7d361a549df16092fcea76630355a8a1604df53db921886b73b97096c98f9ffc223558d7eb4bf57f42ea89fc764052aef59f4b6c7e7d799acf5077066a7cabed42263b5759ae3c999d55dbc965e730c8127e14e0c92ef9a41d0d687924c3c809487fae5cf26", 0xc1}, {&(0x7f0000007000)="ad924d9fed334390d232cfb54d72b8f13c50a22b82222ed54619542b72a92c50a4ab6c5b46e55776bac13a7958911f7a3ddf727f058a315d34d30e80e58bd1768946bc57c60b6adc18bf0f1ec909972642c96d5662ae8fb37beff47a6b817a24cdc36a797c6ddfffaef57683e76f5e2f9b528dccce9ff89b6364b42f183a20b20e0d1c7d1bf5c16cf524ca65aa71978ea814aa0b999f72229e21847a33e1c09f98e728be5137a3a337f5b6fe5ed89e1b132ee3055d0a97607f7062e7bf8a284bcf50c1", 0xc3}, {&(0x7f0000007000)="8c00aa45088f89bb253f28b7715651b053b59a325390c7c3806a100dc3752b4056ac6a7ffaf06fa924212fff7e130d0334cbe29b48f4048e62273b8a91fd0514136c935c801e27fd395c5504d84632915f91ee12612811ac6d993852b0999d45bac03cc38818b490e210dbe1f39c9bab0edfcb575efb973360bda6c48c2bed8082b5080625defd8445dfe57a6e6c6f859106f6ea233ee0682c9f559613b9d5c0c96113d665a71700b524cce2f1de438841a5b88a8fd5808e0b70427130fc2d071c86beea9d3765b8669e5e2513f74343b12e79fd28089a6cf43fdc1face002", 0xdf}, {&(0x7f0000007000-0xce)="c06ad6f7dd7d80c445f1ee49754c6c6e338950e9ab9657aed044bc8743357d6ebebde8abcdbb59d890eeb8038220628fcdad5584cbb861471aba3daf78232ef0f121ac0076abd30bf5178b488ce69f8c80892abf16105457898a9417ed57105dfb21002f9c98cec0358953205ba2912152b3744ccf9d00c15b2fc8a026482779c5ab0e1e181cd441021184bb01fb305a208d22ed124c786e4eed75c37df91b71baf29fcb6ebaf30ae24421b2e76551db733702fec031d82d8467a2af0058c3d6ab3796f6d2a47c42801935e8ab07", 0xce}, {&(0x7f0000008000-0xd4)="67a461912828d636b94202e031e321f5facceae3c276bb2e8a3cef943ecf2809dc41ad5ab6eb1f62205c713e98c731a0c1aebdad33825a6fb5156a76492ceb511cab40ea3dc15fcd492341e3f11bf8ae1946e8e57a9ee3b522a799319dd7f8085edbc87555ace37a7078452df4771eec1274cd0b53b35aafd11745b36a25036da00e93fcc9474f2febc4db568bdf61c9da2a3e385ce6942c786dc77245bbac297b6ce89067f33f32ad5b4dd729e23d30720fc6b833b18178f3dbe359cc5573d19f832ce104773cc411ae65af5511fccc11337b77", 0xd4}, {&(0x7f0000007000)="49dcb6baaff62e2e96f57d9ce04a35c554f9ae5b925f00371c86dc06cb99340f9146d538d44942646cddcff31ab77aa26b43a63e57fd9fb6787f4285c4c48144980e5a3e2c7b5455b873af6fed643bb03f45f6b91dcdad4ebc2627c9225ba4f327525b61d6a899cd610354c0ed581b39172840dbf043ec07417722db1c04e70eefdccb73c79b87ba8989591677cbebd1a96584ced53cb06ffc3aed894df0272b9ff24355fd128ae15250ecb733b5f42a53e5051d411ce1ea20d2d8eeb791c47b58320fdfdcc90c5f32d80f7c196dd861f5db86302d6779e4d444797f20f7c25310eb1a847e6609e8d356e0727061f99c22cbd47b7956ea7d", 0xf8}], 0x8, &(0x7f0000008000-0x74)=[@assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3}, @iv={0x14, 0x117, 0x2, 0x1, "81"}, @assoc={0x10, 0x117, 0x4, 0xbd23}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3}], 0x74, 0x4000}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000008000-0xb)="ce6bc07c360a0b8146f361", 0xb}, {&(0x7f0000007000-0xe0)="77d5b875d3c6643361450fec2ee7ce30fa88427b600ac94ddef8e90f48c356f3919f4ba1011bb82ebc1c8dde26e9ab8e6cd15bfcb6fefd93f8cd7a3e49a4846df5d503221bcd688aebc5ab9068d29f4bb253be2a11d00dae94bc9654a46d4bd0d1a55627c13ea453f7de18f21c57f0d9a8af10839cde8a0a869dd4399eff836e12a36b0995c92f320992398d2a0a109a4d84dae8bc3b242bd88be253471752ad60ce907ffb26795d2836c555ac4a9926639a683a983de092a36b787db5dfaa93cd203210e2d536f97fe6f6f9106f576948bfab8d8607c7c59a48aa3d1b9fe8eb", 0xe0}, {&(0x7f0000001000)="ec9385e35affaf8dbe1e4622ae01252e9f2e9f00513e65f010938c475e9b5f90d761f51892e48c19b2561c3ce767db821b75302d574368a5d42f2b73808b5717c478430c267f05c65f363ec665a09aaf774b8dbd53aa6503f07628a0e1ed438c36d2dc3a31e61b19979e2470786f66c20cbf878a7b2310ab57641033", 0x7c}, {&(0x7f0000007000-0xe)="3a2ae9124fc754dc39340c56956d", 0xe}, {&(0x7f0000008000-0x2d)="d418432112344da238d5f83f61b2206a353df2c070c62edc8332d5a52075f5997a044de62d9e3593cac488afec", 0x2d}, {&(0x7f0000007000)="a02dca794c9f3ae47ff54f99d9a6c2909ad3e7168ac6082ddb93dda52e4ccbcea297de49c14b86f6e8f2771660d017cce95e0efa0c3a03c095e6a38fa7a8dc162a1c01596e0fe6321dac1afbffc82f43290cde160876bfec40b31e95a9e92495456281f586e48167340c50b7df960573ae124216e6e798a2c1bb9b454309bece6da756a814438a322ff07e57d7d223d62fcd4e37e49fbc16e611472abc5c8b88470fbfe1e81c18f84f0d7dc53e9a6a94fbf90e74dde54b35cbf56d059777a90adedb52ec52aef86102b8ec3313f95b121e476dd880ad57b126e6b4ddae", 0xdd}, {&(0x7f0000008000-0xc4)="d28de4904a5936d38b382e2c5fb4dac260b546ca51f8509a6090e52086024da49898805d60a59ad23743a95db4ead92871ff6fcf74617888d3ec2eb2cbc21a80737c96270d63e6b7e61a7b7a67ebca5111a981b5cbe050251afc0a4fedfb22dc83ab93d5f5f73fe5c1bf2e71fbeff469d87dcfe9ed0a0dab7bd550c0557479dd4f70797f430ffdccd3568a0e279f033fd930a12796c6569d2d8b36aed8a775ca175a01c1746da0698756e4f081245eb7583e049a6adb061ec37562b1d682b1944e1371e6", 0xc4}, {&(0x7f0000005000-0x15)="b1487bfbc17b99db9c0640847ca8cfb00396572226", 0x15}], 0x8, &(0x7f0000007000)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x266c860e927b4455}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x50, 0x8000}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000002000-0x48)="07287173723158e856ae3bfb2ec67d8de56da6687360137bcd71618526be39b7ba5c5ae71b604397ada509a9cc19b49910a90d612dbbad7c3eb661a50bc565e119704af4915b87e4", 0x48}, 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0x1000}], 0x3, &(0x7f0000008000-0x10)=[@assoc={0x10, 0x117, 0x4, 0x2}], 0x10, 0x20000000}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000)="38c25d4a08280186730a405f4d9949a1cdee3a1dfb196bb6d582b3", 0x1b}, {&(0x7f0000007000)="422ca6c036b5496f8c5018ebc5ae5746622325917e7bcb052ffdfab8597197e48aaa0e01dbf4f75d595246d113214fed5c063011c9a1e5f01001bf3e9b59f7154e76543203d55173b351895e1385299c94a14eef2e9316782725fb9ad1f7730fcbbae5d826db6efbae41964c7f23e3f2fe4a1eea71b3b2e238bc68b45e89ec8b500d8e7b05a2d04fe236837fe8aa34455486a30888378b18314bcca446d8eceeff99d05c3f712a678496f64445bc9abb2a4c9a1774c43de30d3b2eff8fc1b15f4df15ce464ce08ff0f2b310b0c790d", 0xcf}], 0x2, &(0x7f0000004000)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x10001}], 0x20, 0x4000001}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001000)="dbee01e8197204901f9123c923bfb9e4bab9bf3821ce680a6fc43dc97177c9c9247ebeda2947c5d795e5395d3a037ca9692b38f4a1a31bac5149103330d4e972b22f89db411cbe744d9a0ccbe47dd629e15650261f8947e75d187ebeb82876f2a3e0bb83bb73f6a6daef16c15e59b9", 0x6f}, {&(0x7f0000004000)}, {&(0x7f0000008000-0x31)="e79aa7b53b27b36ccd36e023792a432f9968f6dc74d9bcf70cb46cfe11ed290e8825aeb79cde3a868c76d02fb4e4295d9e", 0x31}, {&(0x7f0000002000-0x1f)="c71f08a5b34d49cc1ca3688bf3ac3095ce55fb2e1f5f47cbb0627fb3a40d20", 0x1f}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000003000)}, {&(0x7f0000006000-0x5a)="8eb70be4e00c0ada4c915ebe8d46b6fe9d28bbc0779430c7f3cdbbaf7eb6435db1decf93318e0f317e60d1b00d759e3a4c0f4aaa179718c35165a9d44241c9242f446db4a68b8c17d2b8b30aa542a866192c0c33560901e5effe", 0x5a}, {&(0x7f0000008000-0x9e)="f2fb4f18f31d3bcef6527010b2a6a3b66142efcdfc9e5493879d2885ebb784fec6452707437306d70969e4ede2ef0aefa1656183f6429cf2108ec1d835b87deaf892be89eeb76c83b854fff9fff88fbd2241b513485242b86fef641299afe68213e66f045723f285c3a52c32030b84f9c8676cfe3a6bf5eb80e11169e5aee939482b49ba6ce021e6b79b8b58cf2f736ee75c6c5f2acf0774bc41ac847920", 0x9e}], 0x8, &(0x7f0000007000)=[@op={0x10, 0x117, 0x3}, @iv={0x54, 0x117, 0x2, 0x44, "40f28b0eaaecd7499f2eb611f172af47f5bd96c95d8f5d3e61eac749066b983fd7a56a3fef5759b7fd792c4eea74abddc906deee2fdef3bdc540c92d7b997415871427c9"}], 0x64, 0xc0}], 0x9, 0x40) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c5a000)={0x0, 0x7, 0x1, [0x4]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff8000)={r1, 0x100, 0x10}, 0xc) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8b5c750f) r1 = syz_open_dev$dmmidi(&(0x7f0000993000-0xd)='/dev/dmmidi#\x00', 0xdb9, 0x10000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000831000)=0x100, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c87000)=0x4002, 0x4) sendto$inet(r0, &(0x7f000054a000)="eb", 0x1, 0x80, &(0x7f0000d25000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00007ef000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000086e000-0x4)) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/08 05:27:03 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7fff, &(0x7f000000a000-0x8)=0x5, &(0x7f000000c000)=0x101) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x4, 0x8001, 0x6, 0x6, 0x1, 0x3, 0x8, 0x5}, &(0x7f000000c000)={0x8, 0x90, 0x7ae, 0xca6, 0x4, 0x5, 0x1, 0x9}, &(0x7f000000c000)={0x0, 0x9, 0x10000, 0x1, 0x1, 0x9, 0x3}, &(0x7f000000d000-0x8)={0x0, 0x2710}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x3, 0x4, &(0x7f0000002000-0x80)=[{}, {}, {}, {}], &(0x7f0000002000-0x8)={r3, r4+10000000}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x426000, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000009000)=""/192) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x800) rt_sigtimedwait(&(0x7f0000005000-0x8)={0x101}, &(0x7f0000004000-0x10), &(0x7f0000002000)={r0, r1+30000000}, 0x8) 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f0000bbc000), &(0x7f00002d8000-0x4)=0x4) socketpair(0x9, 0x5, 0x3, &(0x7f0000bd6000)={0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000044d000-0x4), &(0x7f0000dda000-0x4)=0x4) 2018/02/08 05:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0xfffffe27, 0x0, &(0x7f0000a82000-0x10)={0x3, {"1fb85d6dcdfc76"}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="617165792e13", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000cdc000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005b5000-0x120)=[{{&(0x7f0000ca6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009fa000)=[{&(0x7f0000d70000-0xdd)=""/221, 0xdd}, {&(0x7f0000722000)}], 0x2, &(0x7f0000fd1000-0xd9)=""/217, 0xd9, 0x2}, 0x4}, {{&(0x7f00005a6000-0x8)=@can={0x0, 0x0}, 0x10, &(0x7f0000579000)=[{&(0x7f0000bd3000)=""/213, 0xd5}, {&(0x7f0000564000)=""/136, 0x88}, {&(0x7f00002c1000)=""/239, 0xef}, {&(0x7f0000de3000)=""/149, 0x95}, {&(0x7f0000381000)=""/211, 0xd3}, {&(0x7f000098f000-0x93)=""/147, 0x93}, {&(0x7f0000779000-0xfd)=""/253, 0xfd}, {&(0x7f0000b4b000)=""/118, 0x76}, {&(0x7f000029d000)=""/131, 0x83}], 0x9, &(0x7f0000a6e000-0x36)=""/54, 0x36, 0x5}}, {{&(0x7f0000e3d000)=@nl=@kern, 0xc, &(0x7f000005d000)=[{&(0x7f00001dc000-0x12)=""/18, 0x12}, {&(0x7f0000f9c000-0x20)=""/32, 0x20}, {&(0x7f0000a21000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xd2c0}, 0x3d8}, {{&(0x7f0000393000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000063e000)=[{&(0x7f0000027000-0xff)=""/255, 0xff}, {&(0x7f00006e5000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000de2000)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000104000)=@rc, 0x9, &(0x7f0000cf7000)=[{&(0x7f0000106000-0x96)=""/150, 0x96}, {&(0x7f00002ae000)=""/8, 0x8}, {&(0x7f000004e000)=""/164, 0xa4}, {&(0x7f000065e000)=""/189, 0xbd}, {&(0x7f000091f000-0xe3)=""/227, 0xe3}, {&(0x7f000014a000)=""/64, 0x40}, {&(0x7f0000563000-0x6e)=""/110, 0x6e}, {&(0x7f00008d4000-0xd9)=""/217, 0xd9}, {&(0x7f00008a5000)=""/178, 0xb2}, {&(0x7f0000023000-0x6b)=""/107, 0x6b}], 0xa, &(0x7f0000acd000-0xdb)=""/219, 0xdb, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000c54000)=[{&(0x7f000044d000-0xb9)=""/185, 0xb9}, {&(0x7f0000f71000-0x79)=""/121, 0x79}, {&(0x7f0000771000-0x7d)=""/125, 0x7d}, {&(0x7f0000955000)=""/121, 0x79}], 0x4, 0x0, 0x0, 0x2da}, 0x8}, {{&(0x7f0000907000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00003a9000)=[{&(0x7f00001d0000)=""/55, 0x37}], 0x1, &(0x7f0000bc5000)=""/255, 0xff, 0x3ff}, 0x9}, {{&(0x7f0000edc000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000a0d000)=[{&(0x7f00002f8000-0x4c)=""/76, 0x4c}, {&(0x7f0000817000-0x58)=""/88, 0x58}, {&(0x7f000039a000)=""/4096, 0x1000}, {&(0x7f00000e8000)=""/4096, 0x1000}, {&(0x7f0000c8f000-0x81)=""/129, 0x81}, {&(0x7f000065a000-0x29)=""/41, 0x29}], 0x6, &(0x7f0000356000-0xe5)=""/229, 0xe5, 0x40}, 0x7}, {{&(0x7f0000c08000)=@nl=@kern, 0xc, &(0x7f0000e0d000)=[{&(0x7f0000039000-0x3c)=""/60, 0x3c}, {&(0x7f00004cf000-0x8)=""/8, 0x8}, {&(0x7f000091b000-0x9c)=""/156, 0x9c}, {&(0x7f0000608000-0x11)=""/17, 0x11}, {&(0x7f000008d000)=""/44, 0x2c}, {&(0x7f0000ca8000)=""/171, 0xab}, {&(0x7f0000457000)=""/115, 0x73}, {&(0x7f0000baf000-0x5)=""/5, 0x5}, {&(0x7f00008c5000-0x3e)=""/62, 0x3e}, {&(0x7f000035b000-0x5c)=""/92, 0x5c}], 0xa, &(0x7f00009a7000-0x97)=""/151, 0x97, 0xffffffffffffff1e}, 0x5}], 0x9, 0x20, &(0x7f0000614000-0x8)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bd5000)={@generic="06f850cf3f5d70fdae0c684e72f42a73", r3}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) prctl$getname(0x10, &(0x7f00001d5000)=""/226) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffff8a48}, 0x0, 0x4, 0xffffffffffffffff, 0x8000) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) write$vnet(r1, &(0x7f0000a52000)={0x1, {&(0x7f0000759000-0x4c)=""/76, 0x47, &(0x7f00006db000)=""/178, 0x5, 0x1}}, 0xfe7c) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000879000-0x4)=0x0) capset(&(0x7f0000a36000)={0x19980330, r3}, &(0x7f0000720000-0x18)={0x2, 0x8, 0xffffffffffffffff, 0x7f, 0x2}) fcntl$notify(r0, 0x402, 0x8000001e) inotify_init() gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dcb000)={0x0, 0x100}, &(0x7f00002ee000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f05000-0x8), &(0x7f00005c4000)=0x8) uname(&(0x7f0000ce4000)=""/100) write$sndseq(r1, &(0x7f0000085000)=[{0x80000000000000, 0x9, 0x3, 0xe9, @tick=0x3, {0xffffffff, 0xff8e}, {0x4, 0x9}, @control={0x4, 0x5, 0x4}}, {0xdab, 0x4, 0x8, 0x400, @tick=0xd29, {0x709, 0x2}, {0x1, 0x9}, @quote={{0x400, 0x4}, 0x1}}], 0x38) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000723000)={r4, 0x9}, 0x8) tkill(r2, 0x18) 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000754000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000030e000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d77000-0x4)=0xb13, &(0x7f00003d9000)=0x4) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f00006a8000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc), &(0x7f0000d09000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'cmac(aes-aesni)\x00'}, &(0x7f00004e3000-0x40)}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003d5000)=0x58, 0x4) r2 = pkey_alloc(0x0, 0x1) syz_open_dev$urandom(&(0x7f00008d8000-0xd)='/dev/urandom\x00', 0x0, 0x10000) pkey_mprotect(&(0x7f00004fb000/0x2000)=nil, 0x2000, 0x0, r2) [ 99.268397] device eql entered promiscuous mode 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000-0x8)={0x3, &(0x7f0000002000-0x18)=[{}, {}, {0x7}]}) r0 = memfd_create(&(0x7f0000000000)='GPLselfvboxnet0\x00', 0x2) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$inet(0x2, 0x2, 0x7) 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0xffffffff, 0x20, 0x5, 0x2a6, 0x58, 0xfffffffffffffff9, 0x4}, &(0x7f0000014000-0x40)={0x6, 0xffffffffed0c321f, 0x4, 0x4419, 0x9, 0x62d1, 0x9, 0x8}, &(0x7f0000012000-0x40)={0x92, 0x9, 0x3, 0x7ff, 0x5, 0x3, 0x0, 0x100000001}, &(0x7f0000001000-0x8)={0x0, 0x7530}) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000002000-0x10)={0x1f, 0x81, 0x6, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000372000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000aca000-0x4)=0x2) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/08 05:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d8b000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x40b) bind$netlink(r0, &(0x7f0000ffe000-0xc)={0x10, 0x0, 0x2}, 0xc) timer_create(0x0, &(0x7f0000653000-0x58)={0x0, 0xe, 0x4, @tid}, &(0x7f0000d19000-0x4)=0x0) r3 = syz_open_dev$audion(&(0x7f00002a6000-0xc)='/dev/audio#\x00', 0xff, 0x101040) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xa05, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000dd0000-0x1c)=@req3={0x0, 0x9, 0xa9, 0x199, 0x8acb, 0x100000001, 0x4}, 0x1c) timer_delete(r2) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007a6000)={0x9}, 0x20) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a4c000), &(0x7f00001ce000-0x4)=0x4) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/08 05:27:03 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00003c9000-0xd)='/dev/dmmidi#\x00', 0x3a1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b63000)={0x1f, 0x4, 0x5, 0x100, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}, [0x8000, 0x3, 0x656, 0x3ea, 0x3, 0x8, 0xfff, 0x7f, 0x2, 0x3, 0x3, 0xffffffffffff0001, 0x0, 0x6, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000-0xe2)="ac9d68a219032f75994a9d9c37363a3b22bf6a08a9db235437c5042059c4050da0a66d2ded287a9e740d2494f648b307e9374422ed764b4a7a9e8ee0ba97ee122bd2c08613d75ad2d71d703a74b310733c6247b890ca5ee1dd77f317240718f8952f9ff9258fd80f3f84b6fa444b3aab88929e1177f88d4cb36bea956100b39884052e74d20bf99819a079cd91ab31407840a2e12e90e083355b8d310838a602eec38922813cf298b68cf6ec3fdff74e465aa9ca9cfb4c17f6089b2dca5e890840ec89eb0519d310ee9d7c74a8943e9de992c42b66fa52bc3a8f16e8e573d2df98e5", 0xe2, 0x8010, &(0x7f0000001000)={0x1a, 0x0, 0x3, 0x1, 0x829, 0x400, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x41, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) exit(0xffffffff) 2018/02/08 05:27:03 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00005a6000-0x8), 0x8, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000-0x2)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0xfffffffffffffe6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, 0x1, 0x80, 0xa, 0x80, 0x20, 0x7f, 0x0, r1}, {0x6, 0x7, 0x7, 0xb13e, 0x6, 0x7, 0xbd1, 0x5}, {0x5, 0x100000000, 0x1}, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x6, 0x2, 0x2, 0xfff, 0x5, 0x400, 0x13}}, 0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="67e06ff5e6403152e79c44a4932187a3", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000)={{0xa, 0x1, 0x29, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x7ffffffc, [0x91, 0x5, 0xad4c, 0xffffffffbe82981b, 0xfffffffffffffffe, 0x20, 0x7, 0x9]}, 0x5c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14), &(0x7f0000003000)=0x14) ioprio_get$pid(0x2, 0x0) 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000)='net/if_inet6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0xffffffffffffb35b, @empty, 0x6}, @in6={0xa, 0x2, 0x7, @empty, 0x20}], 0x54) syz_emit_ethernet(0xde, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@snap={0xab, 0xaa, '\t(', "4be303", 0xfbff, "be1ceba222b60f1e31da1244983818decfe70f2af79606d1f608362124f8ea470998a1d9d788f47cdf6cdde5255dfad1586f4a0469770e3c6b827145131cad3a2c16bb3e7d02566f2f6fdad4453a5f2fd85882c2187232b9c22f58ed698683538d4314b02fe1f1552ae89b097fe55f1c90ce5e6725eb19f38407b3e0c18f79f250084fdc7a0b5b4d0bc95b9cbf1b3556bc3137fdb889190b7e419730b3762d8c0c910aac0e59a7f95fd97aa5d615767c244fd856ede467606537e94ac8f1486555f6c6b45dafe9"}}}}}, 0x0) [ 99.410228] ------------[ cut here ]------------ [ 99.415082] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 84, size 4)! [ 99.428342] WARNING: CPU: 0 PID: 13955 at mm/usercopy.c:81 usercopy_warn+0xdb/0x100 [ 99.436144] Kernel panic - not syncing: panic_on_warn set ... [ 99.436144] [ 99.443515] CPU: 0 PID: 13955 Comm: syz-executor5 Not tainted 4.15.0+ #213 [ 99.450530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.459885] Call Trace: [ 99.462479] dump_stack+0x194/0x257 [ 99.466117] ? arch_local_irq_restore+0x53/0x53 [ 99.470795] ? vsnprintf+0x1ed/0x1900 [ 99.472441] could not allocate digest TFM handle cmac(aes-aesni) [ 99.474598] panic+0x1e4/0x41c [ 99.474611] ? refcount_error_report+0x214/0x214 [ 99.474622] ? show_regs_print_info+0x18/0x18 [ 99.474647] ? __warn+0x1c1/0x200 [ 99.480958] could not allocate digest TFM handle cmac(aes-aesni) [ 99.483958] ? usercopy_warn+0xdb/0x100 [ 99.483967] __warn+0x1dc/0x200 2018/02/08 05:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000c9b000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/cuse\x00', 0x240000, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000eae000-0x58)={0x2, 0x8, 0x400, 0x38, 0xff}) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r3}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00005a0000)={@common='ip_vti0\x00', @ifru_settings={0x6, 0x4, @te1=&(0x7f0000775000)={0x1, 0x9, 0x4, 0x7}}}) 2018/02/08 05:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x800000, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) 2018/02/08 05:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000cd7000-0x8)='./file0\x00', &(0x7f00009b7000-0x10)={{0x0, 0x2710}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059f000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00006a3000)={0x101, 0x3, 0x0, 0x4, "75083b0de6bb3659503f1210da4e2723e9665e8f9948c5f547c50b46b6223cf04ffbdf30496015c3a8b0a6f5", 0x1}) splice(r0, &(0x7f0000879000-0x8), r0, &(0x7f0000e9d000), 0x7fff, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000030000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000d9b000-0x4)=0xe8) ioprio_get$uid(0x3, r2) r3 = getpgid(0x0) rt_sigqueueinfo(r3, 0x26, &(0x7f0000f0b000)={0x7, 0x7, 0x80, 0x3}) 2018/02/08 05:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f55000-0x9)="ed0a0722084fe415b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @rand_addr=0x592}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f4c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000051c000)=0x1c, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000333000)={@common='ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000224000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5d, r2}) sendto$inet(r0, &(0x7f0000448000-0x5b5)="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", 0xffffff7a, 0xfffffffffffffffc, &(0x7f0000c5e000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0xfffffffffffffd44) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000391000)=0x81, 0x4) [ 99.483978] ? usercopy_warn+0xdb/0x100 [ 99.513936] report_bug+0x211/0x2d0 [ 99.517580] fixup_bug.part.11+0x37/0x80 [ 99.521647] do_error_trap+0x2d7/0x3e0 [ 99.525536] ? vprintk_default+0x28/0x30 [ 99.529603] ? math_error+0x400/0x400 [ 99.533403] ? printk+0xaa/0xca [ 99.536684] ? show_regs_print_info+0x18/0x18 [ 99.541194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.546046] do_invalid_op+0x1b/0x20 [ 99.549761] invalid_op+0x22/0x40 [ 99.553211] RIP: 0010:usercopy_warn+0xdb/0x100 2018/02/08 05:27:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000007000)=0x32) [ 99.558478] RSP: 0018:ffff8801d2a6f108 EFLAGS: 00010282 [ 99.563841] RAX: dffffc0000000008 RBX: ffffffff86801b57 RCX: ffffffff815a5d1e [ 99.571104] RDX: 00000000000063dc RSI: ffffc90003c57000 RDI: 1ffff1003a54dda6 [ 99.578380] RBP: ffff8801d2a6f160 R08: 0000000000000000 R09: 0000000000000000 [ 99.585645] R10: 00000000000000f2 R11: 0000000000000000 R12: ffffffff86403180 [ 99.592910] R13: ffffffff85f2d500 R14: 0000000000000054 R15: 0000000000000004 [ 99.600203] ? vprintk_func+0x5e/0xc0 [ 99.604019] ? usercopy_warn+0xdb/0x100 [ 99.608014] __check_heap_object+0x89/0xc0 [ 99.612245] __check_object_size+0x272/0x530 [ 99.616658] ? usercopy_abort+0xd0/0xd0 [ 99.620652] ? copy_user_generic_unrolled+0x89/0xc0 [ 99.625671] ? _copy_to_user+0xa2/0xc0 [ 99.629549] put_cmsg_compat+0x724/0xa50 [ 99.633610] ? cmsghdr_from_user_compat_to_kern+0x650/0x650 [ 99.639302] ? __might_sleep+0x95/0x190 [ 99.643277] ? _copy_to_iter+0x38b/0x13a0 [ 99.647431] put_cmsg+0x33a/0x3f0 [ 99.650865] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 99.656050] ? __scm_send+0x11a0/0x11a0 [ 99.660010] ? usercopy_abort+0xd0/0xd0 [ 99.663982] ? rcu_note_context_switch+0x710/0x710 [ 99.668906] __sock_recv_ts_and_drops+0x2cc/0x370 [ 99.673727] ? __sk_queue_drop_skb+0x34/0x1d0 [ 99.678303] udp_recvmsg+0x92d/0x1260 [ 99.682116] ? skb_consume_udp+0x4e0/0x4e0 [ 99.686352] ? lock_downgrade+0x980/0x980 [ 99.690500] ? sock_has_perm+0x2a4/0x420 [ 99.694566] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 99.699917] inet_recvmsg+0x16b/0x620 [ 99.703695] ? iov_iter_get_pages+0x1150/0x1150 [ 99.708350] ? inet_sendmsg+0x5e0/0x5e0 [ 99.712307] ? _copy_from_user+0x99/0x110 [ 99.716448] ? selinux_socket_recvmsg+0x36/0x40 [ 99.721101] ? security_socket_recvmsg+0x91/0xc0 [ 99.725840] ? inet_sendmsg+0x5e0/0x5e0 [ 99.729796] sock_recvmsg+0xc9/0x110 [ 99.733491] ? poll_select_set_timeout+0x16a/0x210 [ 99.738397] ? __sock_recv_wifi_status+0x210/0x210 [ 99.743312] ___sys_recvmsg+0x2a4/0x640 [ 99.747287] ? ___sys_sendmsg+0x8b0/0x8b0 [ 99.751424] ? ktime_get_ts64+0x15f/0x4d0 [ 99.755565] ? kvm_clock_get_cycles+0x25/0x30 [ 99.760039] ? ktime_get_ts64+0x328/0x4d0 [ 99.764181] ? __fget_light+0x2b2/0x3c0 [ 99.768139] ? fget_raw+0x20/0x20 [ 99.771576] ? nsec_to_clock_t+0x30/0x30 [ 99.775630] ? mm_fault_error+0x2c0/0x2c0 [ 99.779771] ? poll_select_set_timeout+0x12f/0x210 [ 99.784680] ? do_restart_poll+0x2a0/0x2a0 [ 99.788918] __sys_recvmmsg+0x556/0xaf0 [ 99.792871] ? __sys_recvmmsg+0x556/0xaf0 [ 99.797036] ? SyS_recvmsg+0x50/0x50 [ 99.800737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.805489] ? retint_kernel+0x10/0x10 [ 99.809384] ? copy_user_generic_unrolled+0x89/0xc0 [ 99.814388] ? _copy_to_user+0xa2/0xc0 [ 99.818302] compat_SyS_recvmmsg+0xb6/0x150 [ 99.822607] ? compat_SyS_recvfrom+0x60/0x60 [ 99.827001] ? do_fast_syscall_32+0x156/0xfa1 [ 99.831489] ? compat_SyS_recvfrom+0x60/0x60 [ 99.835878] do_fast_syscall_32+0x3ee/0xfa1 [ 99.840197] ? do_int80_syscall_32+0x9d0/0x9d0 [ 99.844764] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 99.850292] ? syscall_return_slowpath+0x2ac/0x550 [ 99.855214] ? sysret32_from_system_call+0x5/0x3b [ 99.860050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.864890] entry_SYSENTER_compat+0x54/0x63 [ 99.869277] RIP: 0023:0xf7fb7c79 [ 99.872619] RSP: 002b:00000000f779208c EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 99.880308] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000205b4ee0 [ 99.887555] RDX: 0000000000000009 RSI: 0000000000000020 RDI: 0000000020613ff8 [ 99.894802] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.902048] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 99.909298] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 99.917267] Dumping ftrace buffer: [ 99.920871] (ftrace buffer empty) [ 99.924556] Kernel Offset: disabled [ 99.928165] Rebooting in 86400 seconds..