, 0xf, 0x100, &(0x7f00000f0000)={0xa, 0x3, 0xab2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00009eb000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x8b9, [0x8001, 0x1ff, 0xffffffffffff0001, 0x7, 0x4, 0x7, 0x3, 0x6]}, 0x5c) 2018/01/10 09:43:33 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fdb000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000fdb000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fda000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fdb000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000f87000-0xc8)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"d229", @random="1615c00d0f41", 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0}, {"da83", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:33 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)={0x77359400, 0x0}) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x4001, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000011000)={0x0, 0x1, 0x81, 0x6, 0x4, 0x2}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000-0x8)=@assoc_value={r1, 0x100000001}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000012000)='encrypted\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000009000-0xa)='encrypted\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='vmnet1\x00', 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000006000)='logon\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) 2018/01/10 09:43:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x80000000000fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002b8000-0x38)=[{0x0, 0xe38, 0x0, 0x0, @tick=0x0, {0x100000001, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000042a000-0x1c)={0x0, 0x0, 0x0, 0x2a0, @tick=0x1, {0x80000000000000, 0x0}, {0x0, 0x5}, @raw8={"3c280596aabacb9138ab15d2"}}}}], 0x1c) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/10 09:43:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00009f3000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = getpgrp(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f00000a7000+0xa65)=0x3) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000a30000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000007d000)={&(0x7f00009b7000/0x2000)=nil, 0x120000000000000, 0x6, 0x10, &(0x7f00000d0000/0x3000)=nil, 0x101}) tkill(r2, 0x16) 2018/01/10 09:43:33 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef8000-0x4)=0x0) connect(r1, &(0x7f0000d91000)=@generic={0xa, "f4af63a9421c577d28f5ab855397c12a6fdf5800f531e8b3ceaef36ed34f71e4580832ddef4ba91221f9dce9d4ea152b21a0db5114cd82a86687bbf09065e33512e4e742e5b5e188eb15cb705a032ed96bc8f6eadc685dea28d598d2b893fb685aece77b0f13742d5b58f5e4b948323869f07c1062321cbd9711d7e2e1b9"}, 0x80) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000efd000-0x14)={0x8, 0x2, 0xcd, 0x4, 0x9, 0x2, 0x6, 0x2, 0x1, 0x1}) 2018/01/10 09:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000db6000-0x1a)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) init_module(&(0x7f00001bb000)='/,+$\x00', 0x5, &(0x7f0000e4a000)='%\x00') r1 = openat(0xffffffffffffffff, &(0x7f00004cb000)='./file0\x00', 0x0, 0x41) readahead(r0, 0x2, 0x81) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000cb000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000363000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000035000)={&(0x7f0000fd8000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000954000-0x8)={&(0x7f0000485000)={0x2a4, 0x15, 0x818, 0x5, 0x3, {0xb, 0x0, 0x0}, [@flag={0x4, 0x1e}, @typed={0x10, 0x66, @str='@wlan0\x00'}, @flag={0x4, 0x14}, @typed={0xc, 0x46, @pid=r2}, @nested={0x1fc, 0xc, [@typed={0x10, 0x6e, @str='-GPL:\x00'}, @typed={0xc, 0x85, @pid=r3}, @generic="baaf7f813f8051330c013e9ea908de3320e6c25dc6683c2e78bce4223b027f91716c174ed80a43149fbe066542f79bb154d4fb4d4b334c3ece", @generic="a2e3554904c9aa1a9a42f9af4076cd4713f6a851cca011e17844c03c2f801e794773a91f0d9a1883da78e38faacee06bfde591ce83ad9da9b1d989412288e0358c4e4bcff8c6c5fe36f7a8b591e74b0e877a24f49b257f051b2d703a941d8d187d71095bc0f186374435d8b35d4ce14ac7517b3b2db7f1dfde02ae52b82c5f4281071babe9b2b105b51d91fe420fe296c6350c9524", @generic="b7578385874b324fa2e5b725859a225672b2d42d0afa86fc2991899434d8a09c8c62cf301bca6d3eaf2ae4783f75f3c585e22e3c033f34b46726e3180153337abdf2a2e55efbd7b5e2cf5a1388f3beb62fc9d98551c9a6829a012a65531df3b1cdbb1cf8be08d4d34557de2b766aab611758f1a3578b36d555501a7d8ebc88596b38", @generic="0574b738c18088246a4ef01f37dbb121dca77912bc5221f89e4485aff7c03516448d74be163f312f02b001f29fab3fa4d942895db7757f7cd91d032d0b086133292588a4ba7bb3e85d5a01634d995cb2fa0537a2941325a2755da9a7c55c10beb5210e9ed6c4db99d5ba65723b66039e222cf64fef4328d23980caf5d2de0cb839ed00d3da92d267d31f"]}, @generic="b53f518057125f6b454d54a3361b5bd0ed1aa3f260eb824675fa0594f1f6bb7dbd8afa16eacbce51cc3f4d14aff83ce922125ca3d8d22f713d65e59239c153f21e10a1c3e9982885a8320936b5034da2b62e71b4c05f8934b1fca686309c7265425bb34922219d", @nested={0x8, 0x2d, [@flag={0x4, 0x64}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) 2018/01/10 09:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ac9000)='/dev/audio#\x00', 0x73, 0x200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002c3000)=0x40, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000278000-0x11)='/dev/vga_arbiter\x00', 0x10480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000255000)=[]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a88000)={0x0, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x3ff, 0x4, 0x8, 0x5, 0x6, 0x0, 0x8, 0x6, 0x3, 0x7c6, 0x1, 0xfffffffffffffff6, 0x4]}, &(0x7f00009aa000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00002ea000-0x8c)={r3, @in6={{0xa, 0x3, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000541000-0x50)={{0x7fffffff, 0x2}, {0x4, 0x8}, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x4, &(0x7f0000991000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000061f000-0x30)={&(0x7f0000cfe000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000748000-0x8)=[0x0, 0x0], &(0x7f000083a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000036f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000665000)='./file0\x00', &(0x7f0000a09000+0x76a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f39000-0x8)='./file0\x00', &(0x7f0000c49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00006d3000-0x8)='./file0\x00', r1, r2, 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000a21000-0x8)={0x0}, 0x8, 0x80800) 2018/01/10 09:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bda000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000279000)=0x4) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) openat$ppp(0xffffffffffffff9c, &(0x7f0000532000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/10 09:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/10 09:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000c34000-0x8)='./file0\x00', &(0x7f0000918000-0x67)=""/103, 0x67) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000041e000)=0x0) r3 = syz_open_dev$loop(&(0x7f0000720000)='/dev/loop#\x00', 0xffffffffffffffff, 0x2802) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006e2000-0x8)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000250000)={0x0, 0xbc, &(0x7f0000611000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7900}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f000056f000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000857000)={r4, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0xfffffe61) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f2b000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002f9000-0x10)={0x1fb1, 0x5, 0xc6, 0x1, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000c13000-0x1c)={&(0x7f0000aca000-0x58)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x58, &(0x7f000082b000)=[], 0x0, &(0x7f000009c000-0x50)={0x48, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x48, 0x800}, 0x8040) fadvise64(r2, 0xfffffffffffffffd, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") getpid() init_module(&(0x7f0000aa9000)='\a\x00', 0xff1e, &(0x7f0000a72000)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00') r6 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/10 09:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$vcsn(&(0x7f000081e000)='/dev/vcs#\x00', 0x55e, 0x400000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) r2 = syz_open_dev$midi(&(0x7f0000c1d000)='/dev/midi#\x00', 0x1ff, 0x103000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:33 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x4}, 0x8) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000004000-0x4)=0x0) r0 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000006000-0xc)=[&(0x7f0000000000/0x3000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000001000/0x3000)=nil], 0x0, &(0x7f0000006000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/10 09:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000950000-0x8)='./file0\x00', &(0x7f0000d4e000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/10 09:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000096b000-0x2)="50e9", 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000aeb000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) statx(r2, &(0x7f0000d7a000)='./file0\x00', 0x0, 0x48, &(0x7f00006b3000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000be3000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000965000)={0x0, 0x0}, &(0x7f0000a13000)={0x0}, 0x8) 2018/01/10 09:43:33 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000027000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000025000-0x8)={&(0x7f0000008000-0xd5)=""/213, 0xd5}) bind$inet(r0, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 220.417304] device eql entered promiscuous mode 2018/01/10 09:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001dd000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000072d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072d000-0x4)=0xc) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00002ed000-0xd)='attr/current\x00') sendfile(r0, r2, &(0x7f000097d000)=0x400000, 0xff) 2018/01/10 09:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000674000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) syz_open_dev$sndpcmc(&(0x7f00009b6000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x50400) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ca7000)='/dev/vcs#\x00', 0x1a72f81d, 0x20000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002fe000)=0x80, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000936000)=""/143, &(0x7f00002f7000-0x4)=0x8f) [ 220.514384] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 220.525077] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 09:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000c3b000)=[{{0x77359400, 0x0}, 0x6, 0x5, 0x9}], 0x10) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x2710}, 0x2, 0x3, 0x0}], 0x10) 2018/01/10 09:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000014000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b6000-0x4)=0x8c) 2018/01/10 09:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000031f000)=0x0, 0x800400000ff) write(r0, &(0x7f0000652000-0xb1)="1f1a241fc4cc1a61c51eddfe33a6ffeb09411f24f2052b739172a54c82ee1808cec600ee77d6c7bf337158662ca54764464df1b6a585d0a1d63148dfd2d7472b70acd76dbe34312ba953f5f79ea4b1dd69d7b98e052a455e2a1838151c9cab810c46c536279943e63daaa44699f962b8e26efda44f3141fb5fd82ed32b8f071b83ba1190f6b64ce0ddc1b2af45aa143087bfc9041cd276d4dc9c0b81ae002d457550420ad685c5357a79398365840e9309", 0xb1) 2018/01/10 09:43:33 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/vcs\x00', 0x2800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000480000)=0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fed000+0xd25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000bc4000-0x4)=0x0) 2018/01/10 09:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = memfd_create(&(0x7f0000822000-0x8)='@cgroup\x00', 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000ef6000-0xc4)=""/196, &(0x7f0000a95000)=0xc4) r2 = syz_open_procfs(0x0, &(0x7f0000260000)='net/arp\x00') sendfile(r0, r2, &(0x7f00004db000)=0x440, 0x63) 2018/01/10 09:43:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x3f, 0x6, 0x0, 0x8, 0xfffffffffffffffa, 0x3955, 0xe4e, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x9e22, 0x7, 0x7ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xc, 0x9, 0xfffffffeffffffff, r1}, &(0x7f0000002000-0x4)=0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00009e4000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00003c4000)={0x1000, 0x1f000, 0xad3, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x2, &(0x7f0000f56000-0xb4)=""/180) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f1a000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r4, r4, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/10 09:43:33 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x401) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000002000-0x89)="cbb9ac18251f36f8cf20209fd8e3018750073d8a3ce1d2d2acdbb73d778591ecc2e8db9441bc8413b2ab998e7e40f4d46a29f1070a630e0863a4d221dfd6f5fba2be158c6be4bc7f2c6668ed2c6d6996ccc435acac916f4fc04bd7fea0fbe85ac83e3fe6e5a4f125247142ff7e103205e411486014ee99c771ab6b0a7677adab4c3f36b5c2f5a4e08b") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={0xffffffffffffffff, &(0x7f0000026000)="", &(0x7f0000695000)=""/0}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x86, "e4b52786077be61a177906fef5ce12e6cb99192256c9217ff3b6d3dc836d3c0775f6a5ec984cc38a368efa17c4fbc6b29f038d5464b6221caf6d8e982ad747922941147f1af31d5c35dc4c10999d51ae3f8c656ac7b0137497bcaa3a32e6eb0aece95fb1760a6bea47a16121dac3157f492368292ff8f66bdc68cbb23bbaf188a097a119a2d4"}, &(0x7f0000002000)=0x8e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x229, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x8}, 0x98) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/cuse\x00', 0x111000, 0x0) flock(r0, 0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0xa7a7, 0x88840) 2018/01/10 09:43:33 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fdc000-0xb)='/dev/adsp#\x00', 0x10000, 0x20000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fdb000)={0x0, 0x80, 0x8a, 0x8, 0x2, 0x0}, &(0x7f00000e0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000130000-0x8)={r2, 0x8}, &(0x7f0000281000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common="6c6f0000000000000000d300", &(0x7f0000fd9000-0x18)=@ethtool_rxfh_indir={0x0, 0x3, [0xfffffffffffffffe, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000844000)={0x74, 0x0, [0x7, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000741000)='user\x00', &(0x7f0000fa6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac4000)="9d96de3afefff0de222e6d28b1b4148c163868a44c00f6a2e55df747f447e4501aa1f5c154077d9aabcc3856eefd53e7afbc2c107562afaf3b2321c42ff0342a37791777c213a32ef95c7b518aa72bd46e6fbe4d363b89d06755b02c3134604ceef699fd2a5f815ee138be2c9b784df91b9fa914581f12bb895012afc793d582ced04aa8091c41d47596d2f0b97f60123e4149f5baaa41602a1cfd5e8160629431da0197f3461417156c3c84d6ca15cc96d23d21e9d5f7c7321bbb", 0xbb, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000a56000-0x8)='keyring\x00', &(0x7f00002e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x100000000, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/10 09:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000319000-0xd)='/dev/usbmon#\x00', 0x4, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004fc000)=0x80, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000546000)={&(0x7f00004f1000-0x1c)=[0xb506, 0x0, 0x8, 0x8, 0x6, 0xffffffffffffffe0, 0x8000], 0x7, 0x100000000000000, 0x2, 0xffffffffffffffe0, 0x6, 0x6, {0xffff, 0x5, 0x4, 0x2, 0x179, 0x9, 0x0, 0x9, 0x4, 0x8, 0xfff, 0x6, 0x9, 0x8000000080000000, "4d0fd250e84aa1a3f6e87bfceb76a850978a360ce3458b2b7253b6ccf299101f"}}) read(r0, &(0x7f0000b60000)=""/8, 0x8) 2018/01/10 09:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x100000000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000db7000+0x489)='./file0\x00', &(0x7f0000e00000)='./file0\x00') 2018/01/10 09:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fd9000+0xed1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioperm(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000807000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$adsp(&(0x7f00000da000-0xb)='/dev/adsp#\x00', 0x6, 0x400400) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c7000)={0x4c, 0x0, &(0x7f0000c3a000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f0000252000-0x68)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00005a9000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000a08000)=[0x38, 0x20]}}, @decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f0000dfa000-0x23)=""}) 2018/01/10 09:43:33 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) [ 220.975054] binder: 25692:25695 got transaction with invalid offset (56, min 0 max 64) or object. [ 220.987846] binder: 25692:25695 transaction failed 29201/-22, size 64-16 line 2966 [ 221.016137] binder_alloc: binder_alloc_mmap_handler: 25692 20000000-20002000 already mapped failed -16 [ 221.027627] binder: BINDER_SET_CONTEXT_MGR already set [ 221.033144] binder: 25692:25702 ioctl 40046207 0 returned -16 [ 221.043284] binder_alloc: 25692: binder_alloc_buf, no vma [ 221.048913] binder: 25692:25702 transaction failed 29189/-3, size 64-16 line 2903 2018/01/10 09:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) clock_gettime(0x0, &(0x7f0000d62000)={0x0, 0x0}) write$evdev(r0, &(0x7f000021c000-0x60)=[{{r1, r2/1000+10000}, 0x5, 0xd7cc, 0xfffffffffffffef3}, {{0x0, 0x2710}, 0x8, 0xffff, 0x20}, {{r1, 0x2710}, 0xfffffffffffffff8, 0xd2cd934, 0xfffffffffffffff9}, {{0x0, 0x0}, 0x7, 0x10000, 0x8}, {{0x0, 0x0}, 0xffff, 0x80000001, 0x800}, {{0x0, 0x2710}, 0x8, 0x3, 0x6}], 0x60) ftruncate(r0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000181000-0xe3)=""/227, &(0x7f0000367000)=0xe3) 2018/01/10 09:43:34 executing program 3: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c54000-0xe)='/selinux/user\x00', 0x2, 0x0) mq_open(&(0x7f00004e1000)='\x00', 0x40, 0x20, &(0x7f000015c000-0x20)={0x8, 0x10001, 0x8, 0x5b79f4ea, 0x5, 0x1, 0x8, 0x78a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00005dd000)='user\x00', &(0x7f0000a0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000060d000)="d2a93cd1dbc2c07f36314675684c1de6adac0b156750266282a9b1c95627", 0x1e, 0xfffffffffffffff9) keyctl$update(0x2, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) renameat(r3, &(0x7f0000b9f000-0x8)='./file0\x00', r3, &(0x7f00005f1000)='./file0\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000bbf000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = syz_open_dev$usbmon(&(0x7f0000750000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00009bc000)={0x800, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000087a000-0xc)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000127000-0x2)=0xc) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000075000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000ad7000)=@assoc_value={0x0, 0x0}, &(0x7f00000bc000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000305000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000014e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000179000)=@assoc_value={0x0, 0x0}, &(0x7f00008c9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ea4000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00008ad000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000060a000-0x4)=@assoc_id=r7, &(0x7f0000000000)=0x4) ptrace$poke(0x5, r2, &(0x7f0000773000)=0x0, 0x1f) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a54000)={r0, 0x8}) shutdown(r0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9c000)={0x0, 0x0}) 2018/01/10 09:43:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c2f000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 09:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f0000ef6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[], 0x0, 0xfffffffffffffff9) write(r0, &(0x7f0000f8e000-0x73)="", 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/10 09:43:34 executing program 4: mmap(&(0x7f0000000000/0x32c000)=nil, 0x32c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000026b000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000032c000)='./file0\x00', &(0x7f000032d000-0xe)='./file0/file0\x00', &(0x7f000032d000-0x4)='udf\x00', 0x40, &(0x7f000032c000)="23bee8f0a1d1adaabaeadbdfc7defb790ac0cfcf35e221e04a03b4036c368fe610dbb9dd60ed3dcff6207579e53925565476500e9c493320220bf8dfc0018828f4db08d9e0ad97a18ecb2c266dd3c28ec78eafd9d13a7558916c830518507c436df3ab942a41d59ee56bc7177854335af0cdfdbc8d9a8a52b11bca55474f54348aa163da53df1341cbd3056b6a81f51cedf5fc1cff0987384bf26d6d05d0fac54f592f31f7d714b0d483f8c0bbb5d1839f123ac68618bed914c7dd18cca95673a83db27d02b92613a195dd107d713056a0256f25f316822171fca895570876426f8f3eda46e3660daadebd4baa3cb96f7b8fc71667eb09") mmap(&(0x7f0000329000/0x3000)=nil, 0x3000, 0x0, 0x2812, r0, 0x0) 2018/01/10 09:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100005, 0x0, &(0x7f0000eb6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000699000)=""/90, 0x5a, 0x0, &(0x7f000022b000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000925000)={0x0, 0x0}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/10 09:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce1000)='./file0\x00', 0x100) r0 = open(&(0x7f0000023000-0xa)='./file0\x00', 0x0, 0xfffffffffffffffd) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000d41000)={0x10, 0x0, 0x0, 0x1000000}, 0xc) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) renameat2(r2, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f000074d000-0x8)='./file0\x00', 0x8) [ 221.070846] binder: undelivered TRANSACTION_ERROR: 29189 [ 221.076385] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/10 09:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xc) 2018/01/10 09:43:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x800, 0x8c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/access\x00', 0x2, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000792000)='./file0\x00', 0xed68aa9ffc5c0cd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x801, 0x0) setsockopt(r2, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r3 = accept4(r2, &(0x7f00005b7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0x10, 0x800) r4 = userfaultfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000962000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f000054a000-0x8)=0x1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x1000004) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") socketpair(0x9, 0xa, 0x3, &(0x7f0000c42000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000df9000-0x14)={0xfff, 0x93, 0xff, 0x7, 0x20}) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000192000)=""/154) creat(&(0x7f0000e93000)='./file0\x00', 0x10a) read(r4, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d41000-0xc)={0x0, 0x800080000, 0xffffffffffffff9c}) ioctl$KVM_NMI(r0, 0xae9a) getuid() openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) openat(0xffffffffffffff9c, &(0x7f0000136000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0xfffffffffffffffe) execve(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f00007ff000-0x18)=[], &(0x7f00007fe000)=[]) socket$unix(0x1, 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/10 09:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075a000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000381000-0x30)={0x8, 0x0, &(0x7f0000d23000-0x2c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000ffa000)=""}) getpid() fstat(r0, &(0x7f0000c78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 09:43:34 executing program 1: rt_sigaction(0x1d, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x8000000000000000}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1d8b, 0x6, 0x0, 0x72, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) 2018/01/10 09:43:34 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000eb9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000403000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a56000)={0x401, 0x1, {0x0, 0x2, 0x90000000000000, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 221.171579] binder_alloc: binder_alloc_mmap_handler: 25732 20000000-20002000 already mapped failed -16 [ 221.183952] binder: BINDER_SET_CONTEXT_MGR already set [ 221.186293] sctp: [Deprecated]: syz-executor3 (pid 25728) Use of int in maxseg socket option. [ 221.186293] Use struct sctp_assoc_value instead [ 221.203553] binder_alloc: 25732: binder_alloc_buf, no vma [ 221.209932] binder: 25732:25737 transaction failed 29189/-3, size 40-8 line 2903 [ 221.222895] binder: 25732:25735 ioctl 40046207 0 returned -16 [ 221.268877] binder: undelivered TRANSACTION_ERROR: 29189 [ 221.274365] sctp: [Deprecated]: syz-executor3 (pid 25746) Use of int in maxseg socket option. [ 221.274365] Use struct sctp_assoc_value instead [ 221.288274] binder: release 25732:25735 transaction 145 out, still active [ 221.295309] binder: unexpected work type, 4, not freed [ 221.300615] binder: undelivered TRANSACTION_COMPLETE [ 221.305825] binder: send failed reply for transaction 145, target dead 2018/01/10 09:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) lstat(&(0x7f0000c17000-0x8)='./file0\x00', &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='\x00', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4$inet6(r0, &(0x7f0000659000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bf0000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/10 09:43:34 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000576000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x6) sync_file_range(r0, 0x4, 0x20, 0x6) 2018/01/10 09:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = request_key(&(0x7f0000efb000)='blacklist\x00', &(0x7f0000d21000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001bb000)='wlan0,\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/01/10 09:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000067d000-0x4)=0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00001b9000)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000227000-0x6)={0x4, 0x7e33}) 2018/01/10 09:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e05000-0x4)={0x1a8, []}) 2018/01/10 09:43:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="21ca418b60ec459fce50f9fe22d6a624671f2f5b3232deefb165b09f103d0299ccaef37602d1c79002a4f83723bbf94044309ce05b2762a3a2aa19e1c3f7f48e64c4f81096da21c45416f251a25de9e9c51422925b33401fc7d37af7e32148436b99b7fc7399a32de2c5f2921449cc21a3e5bcf65c1905d917e3699fa636a1909c856166aeebf414f8b3e1e54cf73ae610fc71fccd409341cfa2c809df7e93281636e57e7cf1a396e3f972e1d12678d0a4f898c2c1f755f0b603160aa1dc864fa23c54b533beb34b6f40207d4c6b0f0b11212ba9d3c81e52375848bd701ebaa963729d0dbfc91191d7f8f641c97b3a8e50ecfe420e1082", 0xf7, 0x47) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x400, 0x208200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c24000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000a3f000-0x8)={r3, &(0x7f0000ca8000-0xfa)=""/250}) pwritev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000002000)="2759b9d000c870e312", 0x9}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)="") 2018/01/10 09:43:34 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x2, &(0x7f0000001000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x0, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x4)=0x0) 2018/01/10 09:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f000043b000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) write(r0, &(0x7f0000259000)="1f0000000007ff06000000070006800000fff800090001800702ea06000000", 0x1f) r2 = openat(0xffffffffffffffff, &(0x7f0000e72000-0x8)='./file0\x00', 0x12000, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fce000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x7, [0x1, 0x9ff1, 0x3, 0x100000000, 0x80, 0x5, 0x100000001, 0x8]}, 0x5c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000510000-0x8)={&(0x7f00001c3000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000024e000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000133000-0x10c)={{0x1, 0x1, 0x0, 0x81, "cffbde3a2887c703bf03efac64a32bfc5b1781f56774410fd1cea5b2cfbd916fd80a0294e73084f2ef76aa91", 0x7e}, 0x0, 0x0, 0x3, r3, 0x6, 0x0, "1380e752283e9a45a9ae4c3c2d80e1bdc482cc431cd4a0c1c57bac15ddb3cbd607bf6181f19d94098a3a6effbaf42997bf20307109494c3424b2234b9ca19533", &(0x7f000062c000-0x8)="6c6fce6562317600", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa416, 0x6, 0x7, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r0, &(0x7f00002d8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000df2000-0x4)=0x14) connect(r0, &(0x7f00006a2000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/10 09:43:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000050e000-0x1c)=[], 0x0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000701000-0x18)={0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000412000)=0x18) socketpair$inet6(0xa, 0x1, 0x100000001, &(0x7f0000690000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b09000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cbb000-0xc)={0x0, 0x0, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/01/10 09:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fbe000-0x12)={0x7, [0x5, 0x3f, 0x81, 0x1, 0xd0, 0x81, 0x9]}, 0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d16000-0x4)=r1, 0x4) pipe2(&(0x7f000093c000-0x8)={0x0, 0x0}, 0x800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c2d000-0x4)=r2, 0x4) getgroups(0x4, &(0x7f0000e7a000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f00000f8000)='./file0\x00', &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x3, &(0x7f000016c000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getegid() r8 = getgid() r9 = getegid() r10 = getgid() fstat(r2, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() setgroups(0xa, &(0x7f0000de0000)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) sendto$inet6(r0, &(0x7f000078d000)="88e0b6ba6e11b61023faf140890763bbe5052b466b77643a4d41f55e7e9ad5cf64024b747a6ed0d8e50c6d75d521c3c9fcff3854ae9bb227ffd6af747aaa94e7c08108f4ad1d392f6406b074c4d675bdae42d2f143305181ea465825924af4da220365a01e847b0b01612649c43b02925758b0d784a96dd8c8aec7675ab3fec9c07a71acd5669c03edd7d9a21fc413bffd719974b920f25dbe7e72d4f7742b26ddadf8514a61447ccb624ce33ac2662a8871b08211f3fac5adaf3ea7ae960abdf58f2e89c1a406b9635859ae3a8da0d44b3b2a08ec2c0f0b", 0xd8, 0x4010, &(0x7f0000112000)={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:34 executing program 4: r0 = creat(&(0x7f000073a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000958000-0x10)=@generic="2a768a6374c090e1265cf510ed540ff5") bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x5, 0x8, 0x100000000d7d2, 0xce14, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/10 09:43:34 executing program 6: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000dfd000-0x8)={0x0, &(0x7f00008db000)=[]}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xdb) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfd000)={0xffffffffffffffff, &(0x7f000035d000)="fb322aae8781c2626576253ee79914e8cc9481b2c0d2cf40fbe23b8a3de7896f62857aa0297b01a05f9c7ce4c2dc636b2ddd26db4fc183821578d430569fa77a655ab146444ef45446b9e76b90ee49540a8530a0b03de20ac44be3e18f96225348e3690be550e6521ddc1321b9e33df96d90b3e589050e305146a4f7f338d393350cca7d6c8c19a163114d645c52888cf53b8631b1242f803621b424fd0168a044e785c134840069986464fbd053180a2e03", &(0x7f0000dfe000-0x5f)=""/95}, 0x18) syz_emit_ethernet(0x66, &(0x7f00007ed000-0x19e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="526648995bbe", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "ba12f79282df7b14"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4b07e8", 0x0, "7260de"}, ""}}}}}}, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) 2018/01/10 09:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000807000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000cba000)={@generic="d1edc981e9d5cbf24d661ec15de3d8e2", @ifru_flags=0x4000}) r2 = syz_open_dev$midi(&(0x7f0000be8000-0xb)='/dev/midi#\x00', 0x4ee, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000f89000)={0x10001, 0xfff, &(0x7f0000e6e000)="42b3a1533da262b75e6925de9d5ad472b416f9e747c0bc53f9b53045fea9fc39462c32154073214c62a3c7cc70ebeca4f39c7c82a012f0a10ea1e67186d8257e5b0b78328f2cd809d1d48a981afea766a592a062b2fe6a0c87f0ebea0001fcb9f79dbe6e2fc08a3f6372e0679c8b74bf74e6d6173f080de1f4d0990beea19587e3297e4b707d789759f4c94c7dee293d246b02190aa6af269619320c4df597dbbd47", &(0x7f0000e52000)="c0b289f6171e8a35a475525d8d7feb28f29f3f1728e314b827f6c176d384e7e47924d367e6d2bb5d45ba69fbe5fea18ec38a64103a1c748e952b063ba1d5cedef9c3a31630322d6e91c6f71749d1794d0ac15b40c9bf63cf7e47b17b28e99ec008ddcd47b0becbe2", 0xa2, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f000074a000)="c48cc77b0ec8184fe9d74758969c135052487e92e79dabb73695ca274fddaa2bdf432906dcf97f5315539805b78790814e6de3959e371c8e24805a7983df9f0e4e69324969a133f58de7fb23a214341fc8f91ffaa3dd107ab9b09760c7c104f1cb47ce27d0f85e9c3eae0d53b74060756cf1e94f80230f4ad08b4a92592bf82047e32ede819d80704a569fa625b9302b14ce59191d763540e35fd7ea343531df4114dc1de07e146e541af665ef9d79b963652c3a15b235592608a9cc6dc273b91b82", 0xc2, 0x80, &(0x7f00001b1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 09:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008bd000-0xa)='/dev/cuse\x00', 0x242501, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00003bf000)='/dev/urandom\x00', 0x0, 0x80100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000868000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000148000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x400, [0x10001, 0x717, 0x1, 0xfffffffffffffffc, 0xdb13, 0x4, 0xe4b, 0xfff]}, 0x5c) prctl$void(0x27) 2018/01/10 09:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) bind$alg(r0, &(0x7f0000a0c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063c000-0x20)="3778c1169867c27ba3bc15e50abfb93be67347ede69f8055", 0x18) 2018/01/10 09:43:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x20000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000024f000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ff0000)={0x10000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000180000)={0x0, 0x0}) 2018/01/10 09:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001da000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d8f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/sequencer2\x00', 0x1a5802, 0x0) 2018/01/10 09:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f1d64c0007006d7d7e0aee03ff", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000518000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d3c000)={0x0, 0x250a44b0, 0x2, 0x3f, 0x10001, 0xffffffffffffecb7}, &(0x7f000063a000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002ff000-0x8c)={r2, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000300000)=r2, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000217000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/10 09:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x8001, 0x0, 0x1, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000245000)='/dev/adsp#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000904000-0x4)={0x0}, &(0x7f00009a7000-0x4)=0x4) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/10 09:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000022e000-0x10)=[{&(0x7f0000c34000)=""/24, 0x18}, {&(0x7f0000d7f000)=""/106, 0x6a}], 0x2, &(0x7f0000046000-0x40)=[{&(0x7f0000b5b000-0xbf)=""/191, 0xffffffffffffff4b}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/10 09:43:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000002000-0xe9)=""/233, &(0x7f0000001000-0x4)=0xe9) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0x6, &(0x7f0000013000)=""/4096, &(0x7f0000001000-0x4)=0x1000) close(r0) 2018/01/10 09:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000780000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x1) 2018/01/10 09:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000579000-0x4d)="d2a68a42d0b22209a229c142dc2db156c08e6eca9ce90b95b5f23686c38f92964a85e95fcc4c59684bdd2d6cab1a8efeaf0d5ab8fb491ad943a13b28169e1e0bb9518d1cc569c7332a0345c87f", 0x4d, 0xc811, &(0x7f0000bea000-0x58)=@nfc_llcp={0x27, 0x2, 0xfff, 0x4, 0x800, 0xbfa, "b0870230c15f22a209f5f9bad1d8fdf7115903be6181dffb6e585825494317e74dd117716879b187c1873f53a4c47c62e31eb18cefaa72545f45b3566a178f", 0x1}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073e000+0x674)='/dev/vga_arbiter\x00', 0x28001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() fstat(r0, &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000718000)='./file0\x00', &(0x7f00004e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xffffffffffffffcc, &(0x7f0000008000)=[], 0x0, &(0x7f0000bd6000-0x18)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/10 09:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f2f000)='./file0\x00', 0x3) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") chroot(&(0x7f00009aa000-0xe)='./file0/file0\x00') ioctl(r0, 0x80000001, &(0x7f0000f45000)="657fea16a2504787b6c4185f3f71e70e6a56894a1dc96525957c79e54ace1c74b6782ebf9d5d360f9ef34ce9ebb50844817242a3d8f66d56e84b85bd256f54d7be29d3078d7a5892e96c3574b47296769a2894573b3d4b6e0ff7a17d7c65fc7d8706ab7e79e463c8c03ec6188c008a95931d6ae37194ebfe99016b35e168b6fb0cc3632574b44c0a106aefa09c292f5135be1ef56f3eb8bef5c97853641e0389cd010191f502ddbb6b77929c8b68e2871cab4a") 2018/01/10 09:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006c9000)='/dev/vcsa#\x00', 0x9, 0x8100) getpeername$packet(r1, &(0x7f0000ee5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000565000)=0x14) fstat(r0, &(0x7f0000a10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f00002a4000-0x1c)={&(0x7f0000f10000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000e54000-0x8)={&(0x7f0000e98000)={0x2a4, 0x10, 0x28, 0x7, 0x1, {0xe, 0x0, 0x0}, [@typed={0xc, 0x4a, @str='\x00'}, @generic="4678e117b511630fcdaaf3b5794ae326a8e931bbd79da3e6839ee97c240857ed1be42cdc07a6b4a19bde6eb722ada518c35dd5fbb4a20b22c74657ec9153b923d5fa1b6488cab06fb4d14ea9770d65c115f17f97eb30ae556e469ca4bd212064281948de75dba005fed90392d5ff78dd9fe28975d6b73fbab218d96c75eea67d7a9d700e6baf469d2517272284c560504e500ae34ff3fce0540a66a85aee138508", @nested={0xbc, 0xc, [@typed={0xb8, 0x66, @binary="da5158d4c29782a460da9f779485080ae803e1dac2bf6d8ff17b877bcba53594f443df4cae1e39107f5cbaad958f3520eadb64ebbbed57834504a9a49ba47598c256f085581db45453da346e7ace1ab760bde16a3147a4bada619d1e4932082b56a6401f4a1c230c196f534c9c00b4dd489a4b7cdaa75fbf949796c762c792e9b18572ed461a27269d3c6c2e2b49dfdd3f684b2f6f5d1ecf1d83d31e7daa5d7d3a07c92da13205ab947edd674d37"}]}, @typed={0xc, 0x84, @uid=r2}, @typed={0x10, 0x67, @u64=0xfffffffffffff800}, @typed={0xc, 0x5d, @u32=0x2}, @typed={0xc, 0x25, @fd=r0}, @flag={0x4, 0x41}, @nested={0xe8, 0x6, [@flag={0x4, 0x5e}, @typed={0x10, 0x21, @u64=0x3}, @typed={0x10, 0x27, @u64=0x101}, @flag={0x1eb, 0x95}, @flag={0x4, 0x4e}, @typed={0xc, 0x5c, @uid=r3}, @generic="4ccf7ddf3b1597f9ab995b287fa033d4a18ec1f60de01fec310502cfe63851838cae7edf7bd963409b5b770437ebdd643eae89caab06d9fa849f9cd4c74f68d9999d0a39073c632949b564e07722dad017ceef21452f238b0995d5e191cde97db68f42b9beca4cff955f6ee049d5742057ac4f8eba27c798080e7046e40b4f635fde3092339122c3e7bcbd52a665359b1a7382edda012010edfc8995e6e0ed9a6db8c5b8188c84dc78c92301"]}, @flag={0x4, 0x27}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x880}, 0x4810) epoll_create1(0x80000) writev(r0, &(0x7f000092f000)=[{&(0x7f00003e5000)="2900000018003109da0000000000001a021300000000ff0680000c000c00080004000000000600ff01", 0x29}], 0x1) setsockopt(r0, 0xffffffffffffc080, 0x101, &(0x7f0000d87000)="4ac2894d54722f97a3565328b43cf0abc8fd632976ebd8d9d534d16cb6a1d11c1c14f69105b99de9201e97e7c550c7245a73ad805363cb5645ee9c958474a5f53bee06b1c1fb10f11b9ff967f6a40875304fbbe38399fc9d4e2ee684589c69", 0x5f) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00008f6000-0x8)={0xfb, &(0x7f0000f64000-0xfb)="7adc4fb8ada01ddb8a0fc528691e67dec1c6835b70c83243979d0f0a49e63d01175e35f79908aa8feb681eeb5429001e1b018c350a233111a5292608319662e10eb494257e7524c600cdc94c72d434637348e21b24002e2ff009cbfb854056b04dbd793a6b3a8d77e54c3a9540992bb44fe3878fdded257c9b55189c62b36023040bf3c3f55fb1782be65665024d29c4803f0f34d5bab0e1412ebec13fd495bbf344133aa702ed1b67629f70070bf366b2f861781675362faf004937ab17a763ff50f56204d6f17c2c8d5581618ccc085e3b00de92cfa464814af0614191a77ca8fb25e9c55af435dcb8520558682920fc93a105b25693e017d621"}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3715229d) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000069d000)={0x7, 0x342b}) 2018/01/10 09:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) socketpair(0x5, 0x800, 0x7, &(0x7f0000b24000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000dbe000)={0x9, 0x0, 'client0\x00', 0x2, "6220cd5c710583f7", "c83f83b2ed4438b0d283c7570b4232ee33523326c13f5baafb5510d2dc6c2100", 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000574000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 09:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083d000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dd2000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x9) fstat(r0, &(0x7f00000ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000096d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x80ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000004a000-0x80)=[{{&(0x7f00003a1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000069d000-0x18)=[{&(0x7f0000a9a000-0x62)=""/98, 0x62}, {&(0x7f0000bdd000-0x69)=""/105, 0x69}, {&(0x7f00005e4000-0xe6)=""/230, 0xe6}], 0x3, &(0x7f0000b48000)=""/94, 0x5e, 0x9}, 0x1ca61538}, {{0x0, 0x0, &(0x7f0000d6f000-0x48)=[{&(0x7f000012a000-0xb2)=""/178, 0xb2}, {&(0x7f0000d36000-0x44)=""/68, 0x44}, {&(0x7f0000403000-0x80)=""/128, 0x80}, {&(0x7f00007c0000)=""/4096, 0x1000}, {&(0x7f0000411000-0xb)=""/11, 0xb}, {&(0x7f000078e000)=""/172, 0xac}, {&(0x7f0000730000-0x19)=""/25, 0x19}, {&(0x7f0000fda000-0x2c)=""/44, 0x2c}, {&(0x7f0000dd4000)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x7}, 0x100}, {{&(0x7f0000528000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000095b000-0x10)=[{&(0x7f0000ba5000)=""/4096, 0x1000}, {&(0x7f0000c78000)=""/248, 0xf8}], 0x2, &(0x7f0000268000-0x21)=""/33, 0x21, 0x7}, 0x9}, {{&(0x7f00004ea000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000147000-0x28)=[{&(0x7f0000252000)=""/253, 0xfd}, {&(0x7f000039c000)=""/249, 0xf9}, {&(0x7f00006f0000)=""/65, 0x41}, {&(0x7f0000f80000)=""/228, 0xe4}, {&(0x7f0000f0d000-0x32)=""/50, 0x32}], 0x5, &(0x7f000082c000-0xdc)=""/220, 0xdc, 0x7f}, 0xfb8}], 0x4, 0x40000000, &(0x7f0000926000)={0x77359400, 0x0}) dup2(r2, r1) 2018/01/10 09:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x100000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce2000-0x9d)={0x0, 0x95, "a266d4cb526f0df4957677333a0e164a0de395fe982eb97b89b7f8cf4ab9ada504eac59d7362a22fb0175aeeaf1c47929191b67e8aae3d48d67367e47f57dab26ca8105a0464d9fdf6d7bdbf95550fc8ac1505c328d6dba1429eb8e1e66e744b3bc3920cfdfd97101c359df390395cb31ea58b49b5e0acf08f26f15d259a6e8317c7cd900ad60e5f8a14677aace83cc7e0f8c6a7c4"}, &(0x7f0000dc3000-0x4)=0x9d) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002fb000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00001ba000)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000035e000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0x450) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0xf) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f23000)=0x0, &(0x7f00007f5000)=0x4) socket$bt_l2cap(0x1f, 0x1, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005b2000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e7000)=0x20) pwrite64(r0, &(0x7f0000250000-0x3)="fd26a0ff", 0x4, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000b68000)="ff55d36cffba04365d0000000000400000000000", 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000016e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0, 0x1, 0x2, 0x1, 0xffffffff, 0x1, 0x9}, 0x20) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000004f000)={0x3, 0x7, 0xfffffffffffffff9, 0x80}, 0x10) 2018/01/10 09:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fb1000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000e1c000-0x28)={0x5, 0x7fffffff, 0x8, 0x0, 0x7}) ioctl(r1, 0x9, &(0x7f0000201000)="2d0000000000000004") syslog(0x4, 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x10000) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000965000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000c2c000+0xae5)=@hopopts={0x21, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x3, 0x2, [0x1000]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x1, 0xa7, "27698a4bdd0a132d51facb3362f740232808d94147ec3eabf4814ed1008db78c60bcc7498a2648efb393fd4f6c6ae7de015c2d6401b997d03486eede1d2080a5a00c2cd7ec9573cc4d0be113ad1fb29baf851785261b3668076fd158fef15d84ddd7ecaabc4935fe35ddab5bf79fdfcf3c8414f4e3d25690ec743cab56816958e1e3a0c87871c35c36560e7ef185247635b93fcc828af7ce743cdc83d1772cd1fa18caec100a1b"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x108) r3 = socket(0x5, 0x2, 0x0) write(r3, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) 2018/01/10 09:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ac000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008c9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ec000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b7000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b57000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d27000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa000000, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x7f, r3, r4}, {0x7, 0xfffffffffffffffd, 0xd4d4, 0x4f1, 0x2, 0x72d, 0x800, 0x2}, {0x3, 0x3ff, 0x1, 0x5}, 0x4a, 0xd, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x2, @in=@rand_addr=0x7fffffff, 0xffffffffffffffff, 0x3, 0x2, 0x6, 0x1, 0x7bb, 0x3}}, 0xe8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d61000)=0x1) 2018/01/10 09:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000afc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008fc000-0x4)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000a2000-0x1)='\x00') r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000cc9000-0xf0)="25a5", 0x2}], 0x1) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000e7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) 2018/01/10 09:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000190000-0xa)='/dev/cuse\x00', 0x82080, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cf5000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat(0xffffffffffffffff, &(0x7f00009fc000)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00008bb000)={0xd1, &(0x7f0000a50000-0xd1)="e57fdc81f552e1317572bb8c2a8174ae236fe435424539766ab7f75985ee5d9ac9b577c8f48dfca83844af228405b8d50370fca607500cf03bd65789cc56d5becaea3ce8a2ec32c475fc9ed6b979e35656dc3263f592eb59b7d7f59d42b4e19be28fa5b47b53a7ae7468d9c47f97cd349649ce1fa0b4146a9e1553df44ae6b5e324ab083a740d8f64725cfa49b240514a143a23428d5ce85770e67c107dbb295c31d14c08f8e93ba0be983ed1ff2617414993c84541569f8c06f2d95f673a4b679890c0634c52d218945c259f1373b83e1"}) 2018/01/10 09:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x5) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000eba000)=0x0, &(0x7f00003a4000-0x4)=0x4) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000784000-0x958)=""/2392, 0x36d706d1) 2018/01/10 09:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005cb000)='limits\x00') getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f000036c000-0x4)=0x0, &(0x7f0000398000)=0x4) close(r0) sendto$inet6(r0, &(0x7f0000300000-0x5)="fad4544d44", 0x5, 0x4040, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b25000-0x10)=@generic="99601236d858b2a6dbd3731e26cd04c0") exit(0x2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000bd5000-0x20)={0xf001, 0x3, 0xffffffff, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/10 09:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x373) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 222.163416] device eql entered promiscuous mode 2018/01/10 09:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000df0000)=[{&(0x7f000041e000-0xe8)=""/232, 0xe8}, {&(0x7f000025f000)=""/88, 0x58}, {&(0x7f000042c000)=""/25, 0x19}, {&(0x7f00001ed000)=""/104, 0x68}], 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) socket$inet(0x2, 0xa, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00001dc000-0x8)='./file0\x00', 0x94200, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000781000-0x10)={r2, 0x28, &(0x7f0000fed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00007b4000-0x1)='\x00') 2018/01/10 09:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') syz_open_dev$midi(&(0x7f0000eb5000-0xb)='/dev/midi#\x00', 0x6, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/10 09:43:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c52000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006ec000-0x6)={0x0, 0x7}, &(0x7f0000f5b000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a08000)={r1, 0x9, 0x30, 0x1, 0xff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000073a000)=0x0) getdents(r2, &(0x7f0000001000-0xb)=""/24, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a1d000-0xc)={0x0, 0xee6c, 0x20}, &(0x7f00000ef000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cb6000+0x38f)={r3, 0x19bc}, 0x8) 2018/01/10 09:43:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000c6b000)={0x1a, 0x1b, 0x24000000000000, 0xd9, 0x5, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xffffffffffffffff, 0x1, &(0x7f0000c8c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000106000)={@generic="7f7cc977da578894b80f02420c0febe0", @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdirat(r1, &(0x7f0000c92000-0x8)='./file0\x00', 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r0, 0x9) syz_open_procfs(r5, &(0x7f00009e2000-0x7)='cgroup\x00') write$sndseq(r4, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r3, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/10 09:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f6f000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[{&(0x7f000031f000)="", 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000002000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 09:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007a0000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0x0) 2018/01/10 09:43:35 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x8000, &(0x7f000000b000)=0x51, 0x100000000, 0x6) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/10 09:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000045e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fbb000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003b8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d80000)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff9) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004df000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x9bd, 0x1, 0x1, 0xa, 0x80, 0x20, 0x3a, r1, r2}, {0x1, 0x1, 0x6, 0x0, 0x6, 0xfffffffffffffffc, 0x2, 0x800}, {0x56c7432a, 0x7ff, 0x3, 0x7}, 0xffffffffffffffe0, 0x3, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x2, 0x6, 0x3ff, 0x6, 0x4}}, 0xe8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000165000-0x61)=""/97) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000001b000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000ea3000-0x4)=0x389) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ec9000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r4}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00004cf000)={{0x7, 0x1, 0x8, 0x30b48510, 0xffffffffffffffff, 0x7a}, 0x2, 0x40, 0x7fffffff}) 2018/01/10 09:43:35 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe4000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000415000)={0x1, 0x2, [@random="15a630805925", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) memfd_create(&(0x7f000079f000)='/dev/vcs\x00', 0x1) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/if_inet6\x00') faccessat(r0, &(0x7f0000171000-0x8)='./file0\x00', 0xb5, 0x400) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006da000)=0x3, &(0x7f00004d1000-0x4)=0xffffffffffffff25) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000050c000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000714000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) sendfile(r0, r1, 0x0, 0x0) 2018/01/10 09:43:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00001db000-0x8)='./file0\x00', 0x100, 0x82) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00008c0000-0x7)={0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:35 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000be2000)='/dev/usbmon#\x00', 0x0, 0x22a80) 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) write$eventfd(r1, &(0x7f0000005000)=0x7f, 0x8) epoll_pwait(r1, &(0x7f0000005000-0xc)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000005000-0x8)={0xffffffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x800) 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) r3 = fcntl$getown(r1, 0x9) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x3c, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=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) sendmsg(r1, &(0x7f0000007000-0x1c)={&(0x7f0000006000)=@ll={0x11, 0x2, r2, 0x1, 0x7f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0x48)=[{&(0x7f0000007000-0xca)="8864899b6c3b3fcb4ac12b4ec153cc5d968099730633f24d58d3728b51c4b2e0b4e5209f115afe9038dbf16845f25153cc9b6f9427c988e07cc6f954269eb9fe9ca68f7ef12dc55bb14b441b69f09707710667a3db61f082e1988705c22e65f62c01817acd7f8a2224ee95938e7eeaf641775eab24e6644d48ed8adc2a2fbe393c40a7edadbe798f1d6a5cc18371b0f4f7fc0f608b4b43a17f269f93010d92737a6f6b08fa372c9cda04b804cd2f79305c548973d4ce010411fbd4e0c65598867e059b40d66e589bd7fe", 0xca}, {&(0x7f0000006000)="4bafe1cdaa97c028f1170431be761a999601b6cd6035be2a0fd187b3fc1d31906f252da97366e389d224824748dc58c82a1e078ed731be2433bff6867f0f4850e38f4365d00356f55d2645fcabe28fab466222a5d713c1e5d7b2f73735aa032708cf317a579fd606cb4f0370f84341e8e568a5d20e23d0a0d7e1bbfdb600314516c470c5e566b2e625a008497874ff5e1cacfab7c926e5f430481d270aa6e58a41e96223113d6bd64fc4417a4a0f99be4e5ba764322fd99813e29c5810f38abfde7ae2e26337d0692affbd6f7106767bcae0d38a2fb7ad26e8c056495ff606248252", 0xe2}, {&(0x7f0000005000-0xb5)="5b2c28e9a94fafa2ec8fdf334de8bf1250903a76e4e4a29dbe8eb3419f410527e6adfa845f2cb699b7f585de4de1ed0f1f46f5f687b47a36ba607d7a77f8973e4a67b5599057da5e9115872344493f8a4c93cb70eba8b8ee5bf2810640cb20b75af9cda559f2f22c7dfb03adf06896bdf5b7e82f8d9667475a6ce76e3fb669f72b3768ba928e2064ea7fdf12679fb54f942f75930dff277088e2355690fc106e688e9790038b78d773fccd7a4d0c3121a57d30e6cc", 0xb5}, 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{&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000002000)="6c2c32b6fd320e8af75dfba01149091a1c7a07486f037c29b04c90ca8f15b52da6737d4e65bebf7af360a5e16cca495e8416f2576c164228122c88bb1d30bd79f70668aed0770a087762546bbfe4cc29b75545462d8691db7cf308afffd8eea95d9d8714a2660ca4708daf57c6b51fcc4fadd91c9809a01f0b12e15576be86e5f4e485526d43e2f55910b2b1f2559de88b56e7d478b16785b0d3134c48538f136e604bf2f28ccb87b99fa6bac2be1c81d8a419889bb1db302b", 0xb9}], 0x9, &(0x7f0000004000)=[{0x6c, 0x119, 0x5, "2260803aad9bdceead94d2e38804648346b2716e83d4fde6f31fd23663f7132f823624bac0ef6653d48e82b4b781a0911a99cc9a484c9eb4315af8bb6a2952bd6c7a347ed4c89d5df586aaa7c586a6cfa416c6294b87957cb0ca4abafba6ae07"}], 0x6c, 0x4000}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000008000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/10 09:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000584000)="84765af606d55113a5f2d12b74de67e05b88be3f3c99db1444889573fbd260c4893010faac711edc383d2718d3fd4880bffb1e", 0x33) 2018/01/10 09:43:35 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee7000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=[0x9, 0x8, 0x7, 0x4], 0x4, 0xf4000000, 0x8, 0xffffffffffffffff, 0x4, 0x546c4fb6, {0x6, 0x5, 0x30c9dd81, 0x8, 0x800, 0x0, 0x5, 0xfff, 0x8001, 0x6dee, 0x1000, 0x79, 0x5, 0x7, "e51fece7a2db9cf75ff42217926ad43e0e229587a915e628911a14bd0e53dbda"}}) r1 = epoll_create(0x5) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0xa, &(0x7f0000000000)=[&(0x7f0000f2e000/0x2000)=nil, &(0x7f00001ee000/0x4000)=nil, &(0x7f0000f02000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000387000/0x3000)=nil, &(0x7f000074c000/0x3000)=nil, &(0x7f00003da000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000d82000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil], &(0x7f0000001000)=[0x8d, 0x4, 0x9, 0x3d7b], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], 0x2) fcntl$getflags(r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r3, 0x402c542d, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000e28000)='/dev/dsp\x00', 0x200, 0x0) 2018/01/10 09:43:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0xd6)=""/214, 0xd6, 0x40002000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xe5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000027a000)=0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0x2) 2018/01/10 09:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000620000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000944000-0x8)=0x0) 2018/01/10 09:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_dev$midi(&(0x7f0000e41000)='/dev/midi#\x00', 0x10001, 0x400000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c9e000)={0x1, 0x80000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) socketpair(0xf, 0x80007, 0x4, &(0x7f00003fa000-0x8)={0x0, 0x0}) getsockname$packet(r2, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b8d000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f000084a000-0x4c0)={{0x401, 0x0, 0x7, 0xffff, "b03e87c5ac05893311dae8914620bd6cfa8688ac34fc58b4878dacb511826d53eec0c59a54b3342359615520", 0x9}, 0x1, [0x248, 0x401, 0x9, 0x7, 0x25, 0x8000, 0x800, 0x4e7, 0x5, 0xa0, 0x10000, 0x207, 0x100000001, 0x0, 0x8, 0x79b, 0xc9, 0x4, 0x7, 0x3, 0x7ff, 0xbd00, 0x1, 0xa60a, 0x8, 0x4000000, 0x6, 0x19ab733, 0x20, 0xc9, 0x3, 0x7, 0x2, 0x2, 0x8001, 0x5, 0x800, 0x20, 0xffffffffffffffff, 0x58f, 0xfffffffffffffe01, 0x7, 0x7, 0x3, 0x80000000, 0x3, 0x0, 0x2, 0x6, 0xffff, 0xc60, 0x1d75, 0x4e, 0x6, 0xfffffffffffffffd, 0x23, 0x8001, 0x6, 0x7f, 0xff, 0x2, 0xfffffffffffffffb, 0x5, 0xaf, 0xfffffffffffffffe, 0x1000, 0x7f, 0x1, 0x7fff, 0xff, 0x9a, 0x20, 0x8770, 0x2, 0x4, 0x0, 0xffffffff, 0x80, 0x8, 0xed1, 0x1, 0xc4, 0x6e02, 0x6, 0x4, 0xbbcd, 0x0, 0x8, 0x2e7f, 0x0, 0x7, 0x1ff, 0xff, 0x2, 0x8, 0x80000000, 0x0, 0x1, 0x3, 0x5, 0x2, 0x6, 0x0, 0x1, 0xf3b3381, 0x400, 0x95, 0x8e, 0xfffffffffffffeff, 0x5, 0x80000000, 0xffffffffffffff60, 0x8, 0x3f, 0x4, 0x8, 0x9, 0x9, 0x100, 0x1, 0x6, 0x3f, 0x9ee, 0xa2f, 0xa4, 0xfffffffffffffffc, 0x1f, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0xffffffffffffffb2, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x921, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/10 09:43:35 executing program 7: r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 09:43:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000472000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0xffffffffffffffff, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r3, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000036e000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e82000-0x4)=0x0, &(0x7f0000ab8000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/10 09:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000114000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000716000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000319000)=""/174) bind$llc(r2, &(0x7f0000fb1000)={0x1a, 0x0, 0x9, 0x8, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xffffffffffffffd4) pwritev(r1, &(0x7f0000412000)=[{&(0x7f0000599000)="1c97ebf572e669c7a4dc9fea03857af246047282df89e9d44eefc5e1eb631367d1c13e", 0x23}], 0x1, 0x18) 2018/01/10 09:43:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000f50000)="3adaa5242c2dd8986370d063941f4eada14cb8ee875d0afd43a759cbb6ef1ebdc23bbc6a263bc4e85c914424ab47e50fa60b48c2e6103b2849ef88521510a894f4317d2d897e063c943af876b2a0705fedd6bd8cbb3da7661efc8945b137705aa79f9ca6156f1e0b1cb214d2bf01bdef7b7e85407b15deeaf501e3a0daa42cf8d0908b56ee0c277e82fdecdeeb3ea30737ddf1a23de918ea643df700128e77f3b01c5082bab4094fcd080585cafa7f45aa39d20c89f639523c") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c50000-0x8)={0x0, 0x0}, 0x8) 2018/01/10 09:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000daa000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000888000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r0, 0x4, 0x2, &(0x7f00009b6000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d73000)={r1, 0x1c9c380}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/01/10 09:43:35 executing program 5: r0 = gettid() r1 = getpgid(0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) r4 = syz_fuse_mount(&(0x7f0000c19000)='./file0\x00', 0xa002, 0x0, 0xffffffffffffffff, 0xf80, 0x1a02040) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00009ec000)={r3, r4, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000429000-0x4)=0x0) 2018/01/10 09:43:35 executing program 1: r0 = open(&(0x7f0000c80000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00006d9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xffffffff, 0x1ff, 0x4, 0x2, 0x7, 0x40, 0x34}, {0x7, 0xffffffff, 0x7ff, 0x100000020, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x9, 0x0, 0x1c, 0x8391, 0xfffffffffffffff7, 0x0, 0x101, 0x10000, 0x0, 0x100000}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f00000a5000)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b5b000-0x10)={0x10000, 0x4, 0x8, 0x8}) r1 = socket$inet(0x2, 0x0, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d1f000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r2 = syz_open_dev$loop(&(0x7f0000c46000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) syz_open_dev$sg(&(0x7f00006af000)='/dev/sg#\x00', 0x10000, 0xa042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000008b000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a2a000)=0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f00005f3000-0xcc)=""/204, &(0x7f0000c95000)=0xcc) sched_setaffinity(r3, 0x8, &(0x7f0000f4f000-0x8)=0x7ff) r4 = syz_open_dev$usbmon(&(0x7f0000317000-0xd)='/dev/usbmon#\x00', 0x0, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) memfd_create(&(0x7f00002dc000)='\x00', 0x2) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00001fc000-0x4)=0x0) r5 = socket(0x10000000010, 0x2, 0xc) write(r5, &(0x7f0000a7f000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r5, &(0x7f0000bda000)="1f0000000104ff08ea71cf000000000000d100000b00020000000100070000d3dcd065", 0x23) 2018/01/10 09:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000806000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000651000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dde000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x5, 0x1, 0x400, 0x3, 0x4, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 222.517534] binder: 25947:25966 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/10 09:43:35 executing program 1: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x1000, 0x6, 0xac58, 0x9, 0x7, 0x29c, 0x8, 0x100000000}, 0xb) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x100, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b3c000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "917b8ef77d516c8b6a0b4a7f71bef62adeca7ebe1b80a3d99b9333fab8b5a2f8f868f01a8c868b78e895957cf76ef32af5a28cdb52ed98eae0f87a3c1a015aaa6db56bb894578eb048fe4860eb133106"}, 0x160) 2018/01/10 09:43:35 executing program 7: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000820000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x228800) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000820000-0x4)=0x0) write(r0, &(0x7f000081f000-0x13d)="220000001c00b515f8efff00000000010400000000000000000e010306000100a445", 0x22) 2018/01/10 09:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/sequencer2\x00', 0x0, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000a3e000)="", &(0x7f00005aa000-0x3)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e4d000)={0x2, 0x28d, 0x6a8, 0x2, 0x0, 0xedc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000acc000)='./file0\x00', &(0x7f00008e4000)=""/172, 0xac) r0 = syz_open_dev$sndpcmc(&(0x7f0000c29000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) getsockname$unix(r0, &(0x7f0000c5a000)=@file={0x0, ""/4096}, &(0x7f0000bda000-0x4)=0x1002) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) 2018/01/10 09:43:35 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000559000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x100000001, 0x6, 0x1, 0x4590, 0x574, 0x800, 0x8, 0x7, 0x2, 0x8, 0x5, 0x8, 0x0, 0x400]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000131000-0x8)={r1, 0xfff}, &(0x7f0000062000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$eventfd(r2, &(0x7f0000048000)=0x0, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000015d000)=0x0) syz_open_procfs(r3, &(0x7f0000007000-0x8)='net/hci\x00') 2018/01/10 09:43:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000163000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="666400000004bb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000010000-0x1000)=""/24, 0x18) getdents(r1, &(0x7f000058e000-0x53)=""/83, 0x53) fcntl$getflags(r1, 0x408) 2018/01/10 09:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000680000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004b1000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8000, 0xe61, 0x2, 0x2}, &(0x7f0000268000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000402000-0x8)={r1, 0x2}, &(0x7f0000210000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ff000-0x15)='/proc/self/net/pfkey\x00', 0x40003d, 0x0) syz_emit_ethernet(0x32, &(0x7f0000144000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) [ 222.625802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 222.665789] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 09:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c3c000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00006a3000-0xb)='/dev/loop#\x00', 0xfffffffffffffffa, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/10 09:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x895, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0d000)='/selinux/member\x00', 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000cb1000-0x1c)={0x0, 0x0, &(0x7f0000eb5000)=[{&(0x7f00008ce000-0x52)="0dcce3edc268a5bc739c2574f2faec74f40d02f9df796acd71fa22048e6451bfad483aa4173708cdb14a2540f1adb69fb0a4f8b3cce27a7d13b62109cbef24b1ed540a5e18817cefa465dab53fb69d279fb0", 0x52}, {&(0x7f00006ea000-0x79)="ee6883cc88dba9100177d5ae7c100605904cf5ca7ea9cb6f21fbb86c759425373c274326458445de84cb065c88ab68685048b485c294f9d383b9c70affa5e63c95bd88dfc5fc1076e4182d9afc652ab52a98d620ce2b517783af0a1b888a50e43795b92d58a4d8a5b9ae549d28e11f4b094886f11877219c7b", 0x79}, {&(0x7f0000ccd000)="1c68b5c6d14c40262ed42bef194b142f50550605ccb7a36378f1a2b656ea31b176a9fe733e13105af5ed33b858973b4df21fef7c3d3749b9604e68e811a0a8ed57c6f7defb03923acb06c50f50aaeac4b153ad457af6d7c75587ae8686d64e809469c9c4f70dca3f6f77a73a5577695e1805d58a7824f8d7df1802107d59226fedd29d686304edd5b189c96c4e6ed96b4ca561c3a733c51c155de692ce45f1bca7bc7cd50573ac7059b38c7b76176264", 0xb0}], 0x3, &(0x7f00006bd000-0x4c)=[@assoc={0x10, 0x117, 0x4, 0x80}, @iv={0x2c, 0x117, 0x2, 0x1a, "7d4fb89c05600e83bfcb222ddbf7230a2b9967a61ef21addffb0"}, @op={0x10, 0x117, 0x3, 0x1}], 0x4c, 0x40000}, 0x10) syz_emit_ethernet(0x40, &(0x7f0000e7b000-0x40)={@random="dabd2b173583", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, '|!'}}}}}, 0x0) 2018/01/10 09:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)='*', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./file0\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') creat(&(0x7f0000657000-0xa)='./control\x00', 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') 2018/01/10 09:43:35 executing program 3: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f0000c25000)={0x0, 0x0, 0x1, @thr={&(0x7f0000737000)="", &(0x7f00004f1000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 09:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b2e000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000017d000)='attr/keycreate\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x80000001) openat$kvm(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/kvm\x00', 0x4081, 0x0) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ed2000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000-0x99)={{0x12, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:35 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000d71000)='/dev/input/mouse#\x00', 0x88, 0x400) syz_open_pts(r0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e6f000)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a77000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000862000)=""/115, 0x73) sync_file_range(r2, 0x100, 0xffffffffffff02c0, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000c6a000-0x8)='./file0\x00', 0x200, 0x90) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000d4e000)=0xfff) 2018/01/10 09:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000206000)='/selinux/enforce\x00', 0x2402, 0x0) sendto$inet(r1, &(0x7f0000743000-0xfa)="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", 0xfa, 0x80, &(0x7f0000027000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000206000)={r2, 0xfffffffffffffffe, 0x100000000}, &(0x7f0000a67000-0x4)=0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f3a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b16000)=""/188, &(0x7f000005e000)=0xbc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006c4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) chmod(&(0x7f0000a5c000-0x8)='./file0\x00', 0x100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000194000-0x8)="99bf119674419d86", 0x8) 2018/01/10 09:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000066f000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021a000-0x4)=0xe8) quotactl(0x100, &(0x7f00004d1000)='./file0\x00', r0, &(0x7f000098b000)="6d5a40a395a15f201cd1dfdb19682e270c55bf2c8caa397763f5fe265f340c7d3904ef392faf507feee0a2c471c32ba61b8527e8accf92b27207dbe4c0cbbdd9bcec4754a641debecf88a057b3d1364ab6fa1496293ec081ff476a6001b38267cacdc9640e699df628f9e2254ae5abfbefd2e5fedfe289f7125b5df162cabf8bc34bc8d9a7dd46") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") link(&(0x7f0000d96000)='./file0\x00', &(0x7f0000cff000)='./bus\x00') 2018/01/10 09:43:35 executing program 3: r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000072c000)=@common=""/16, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) 2018/01/10 09:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) r1 = syz_open_dev$vcsa(&(0x7f0000d27000-0xb)='/dev/vcsa#\x00', 0x4, 0x300) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000549000-0x40)={0x10, @tick=0x101, 0x8, {0x0, 0x100000000}, 0x2b, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000791000)='/dev/binder#\x00', 0x0, 0x1000007ff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f000000b000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/10 09:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000f94000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008b7000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x768e}, 0x98) syz_open_dev$sndpcmp(&(0x7f0000aee000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x10d801) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000901000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f0000000000)={0x3, {"d004001701512d"}, 0xd3e}, 0xfffffd08) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8864, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/10 09:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x8010000400000084) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000817000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$unix(r2, &(0x7f0000c58000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000973000)=@assoc_id=0x0, &(0x7f0000520000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000078b000)={r3, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x0, 0x0, 0x20, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000041000-0x6)={0x3f, 0x5, 0x8}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:35 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a84000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f00009f0000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='loginuid\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000d5b000+0x8ad)=""/215, &(0x7f0000654000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00004fa000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) sendmsg$nl_xfrm(r2, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x1, 0x2, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x3, 0x0, 0x0, 0x1, 0x3be, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/10 09:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000)=0x0) mq_open(&(0x7f000051c000-0x17)='{proc@trusted@.keyring\x00', 0x41, 0x4, &(0x7f0000590000-0x20)={0x7fffffff, 0x6, 0x200, 0x1, 0x2, 0x9, 0x1, 0x7f}) getpeername$unix(r1, &(0x7f000021b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000463000)=0x8) sendmsg$unix(r1, &(0x7f000038e000-0x1c)={&(0x7f0000165000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002fd000)=[{&(0x7f0000814000)="", 0x0}, {&(0x7f00000f9000)="6fd961639d8d8aeef8f7b55d658727e14bd23097f80e194e7eed7a4c913fa3f7becf25f0fe375db28eaddc09d7a30ee3fa10334bd70fb00365bcdf965971f6e8079b3688d5de3db55ea0f3b4bb3d0a57f6298391eb737e1e8f361decb58f34fdd3ddfa1705fc038418c0fe1c596af81419ac7a99323e9ab2316410dccdfcefb563782bc8954dde3d3508e092ba4d609a7fd199cb6fed7d7c9de00ad3f65303fc5b", 0xa1}, {&(0x7f000009a000-0x75)="c65f6e9e8f9fc460249bea491462c6819241efb61c8a1c0e001569fb960a7c94c16b69e7260093cc5c72fc6a205c89148fe64735e23d6f072dd93585a79e4fc94211ee39d25448e0d5d2d6e0ba4506b8ff4a3fe8f243849e696b139b9e12b75d543d687a8eb0fb759db8eaf45a79c0ee72d46ed04f", 0x75}, {&(0x7f00003bd000)="f2c1897db2807fefdf9db0a9836724ef32ea0fcb25c79324a1e52076a88107bbfb467fb5f8c10f0c4fc67299daead97481da14fb65fecf4a2e85f1074e5fceb15ad544d67aba7aae97e79b02bd43b55eaa935852b37f25b990d585c510e23d0a3adffbe99950d671fc5b3e9c3121a7fd22c91eef3f67d38c2ace797ce785d32cde46a39cf6ad8e86e2397ab766c0a86f2f6589a3faa74aa67671606f0b9a955f", 0xa0}, {&(0x7f0000858000-0xe7)="3150550d5f7e175951ba5bb3e6234c5b9c40ec767925bd1921d2d4440d411ce7f73810c434266cd50cc38589bad37f0bcaae9941bc853d07ece531a5d92093bdfb25f5b96a685928a21cd2d7b80adaa14292440b23e484574f731a9aaed57049985fd1fdd551de178b62c2fd36d33e890427e11bcfb71523a5f36812117b471206a53e07a7cd4566daf59a8fb81bd3fc61ddf1f34a2ff022f3336bea55be9526eee0ef758ada5efde5c3afddef4feba88b5abbbc3f5f7ed6d3a097f276a182b45b759296013a05e1fa42695c1789b4b3adac26aa8d6bea65d2f18a3cd94f394e45e8ac89ce7ccb", 0xe7}], 0x5, &(0x7f0000647000)=[], 0x0, 0x20040040}, 0x20000000) 2018/01/10 09:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000be4000-0xc)={&(0x7f0000f84000/0x2000)=nil, 0x0, &(0x7f00004fb000/0x2000)=nil}, 0xc) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000e3c000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) r0 = syz_open_dev$vcsn(&(0x7f0000058000-0xa)='/dev/vcs#\x00', 0x800, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000008a000)={0x47a9, 0xffffffffffffff98, 0x8, 0x7, 0x6, 0x81, 0x6, 0x6, 0x0}, &(0x7f0000266000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007e2000)={r1, 0x2c, &(0x7f000079b000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000284000)=0xc) 2018/01/10 09:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b37000-0xc)='/dev/rfkill\x00', 0x480000, 0x0) clock_gettime(0x0, &(0x7f000056f000-0x8)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000df8000-0x73)="e1971107e1fca23508c33a0fbdf21f0f2ea20718907937617cf6d2cb4237a91826e9c068b8bdcbfa4c08a57c06c02c02c27a2c4078f405ff28b9d7071b0e730abb32a528c151b321b35ee170a523ebf083543f81a0e00d773f0044eb7d4a2828a957a520185b8549cfdbb47a78a3c8405452ae", 0x73, 0x2, &(0x7f0000829000-0x8)={r2, r3+10000000}) setsockopt(r0, 0x40000000114, 0x8, &(0x7f000067d000-0x4)="f8010000", 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002a0000)={0x0, 0x0}, &(0x7f0000ed0000-0x4)=0x8) bind$packet(0xffffffffffffffff, &(0x7f0000a17000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d32e77f29", [0x0, 0x0]}, 0x14) pipe2(&(0x7f0000b5b000)={0x0, 0x0}, 0x4000) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00003c0000)=0x0, &(0x7f0000971000)=0x4) 2018/01/10 09:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00008e3000)='/dev/random\x00', 0x0, 0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/01/10 09:43:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a61000-0x20)={0xffffffffffffffc0, 0x1, 0x8, 0x800, 0x4, 0x1ff, 0x7, 0x0, 0x0}, &(0x7f0000261000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf2)={r1, 0xea, "24729716b61665b55e9685eb8a05d70e30d7f167822118bb496caeea9ae3201203c0e07713985085ff932eacc4a23fe10dfeb6d2df401ba5216ac06a59bf393540ebfc31529c17384394df0f10c340f3a5bb99d7cc18e3601a62e60f8439f7d7710757c360edaad05cb115d70415855983be48011395f7acf2080076a4fb47e38a862b03d0a574eda1a02bc60dd33d33c01358c556efe73bbf610816562d591a345f439b86994d940d907bd356a5d968f316ee98bc6890cedb6d368c8bfa8a8c425c29d4db0d77e41e60f986e22937b7d9ca90f39ac2c83700b8b0b6aae64d5f2dbca07ded88696ded0f"}, &(0x7f0000001000-0x4)=0xf2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb5) 2018/01/10 09:43:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x50, &(0x7f0000001000-0x50)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b11000-0x8)=@assoc_value={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10c, &(0x7f00008e3000-0x10c)={@random="e3ae8895310d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xa0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x5, "8bd721ac85ac0d71632d0c0c9a6e5c5f6a7bce16d9438e07e20000000322caac041b043d9ff23f6764777eb182cfbe7c263a274b32b6d0ac4aa9c10eb10b0d24ec6663005c35ac1cdfee9890336f0faacbc8949aee167d48853442b5595ca28444edc84273202908197cc75de6b93af8b92ad4fc752242ede29a30caa01a679571a9824204f8438c92f052efe6f361cc5a8801b6ab6a34b800a2bb1f92c74af47cf5e77b9bba7ceeef68a82a6ba61724fd7fe4e0e08d0aacc686cb37431d0fef2f02b2f9a19ab69574fc2d872549b32824d293ec4cde38295787797336d8354b4626"}}}}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000488000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="dc503bb83ac5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7d4e5cb98966f662169167b177f1a975"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006ed000-0x8)=0x5) [ 222.988795] QAT: Invalid ioctl 2018/01/10 09:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$tun(&(0x7f0000d0f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1}) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c1b000-0x12)={0x0, 0x28ebf9dd, 0x5, [0x5a, 0x1, 0x3ea400000, 0xe8, 0x2]}, &(0x7f0000dd4000)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ff000-0x6)={r2, 0x2, 0x5, [0xfff, 0xfff, 0x9, 0xfffffffffffffdbd, 0x4]}, &(0x7f000089d000-0x4)=0x12) 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000084000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common="6c6f00000080000000000100008000", &(0x7f0000779000-0x2c)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f000035a000)='./file0\x00', 0xf78f9b3a3ca2d5f3, 0x9) 2018/01/10 09:43:36 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x20071026, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xffffffffffff9933, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="aea29c7c5e9d2c22726f7b163398f3e1", 0x10) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000747000)='/dev/adsp#\x00', 0x5, 0x800c0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000034a000-0x4)=0x0, &(0x7f00000fb000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0x200000000000000c) write(r1, &(0x7f0000bda000)="1f0000000401ff08ea71e000000000000fd100000b0001ffffee0100070000", 0x1f) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001a2000-0x8)={0x3, 0xfffffffffffffff7}, 0x8) 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6e000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) lookup_dcookie(0x9, &(0x7f0000068000)=""/14, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002bb000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b86000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b07000)=0xe8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002f0000)=[{&(0x7f000078f000-0x2a)="290000002100190014010000000a0006020000000100ff000000000404000300000000002400030008", 0x29}], 0x1) keyctl$dh_compute(0x17, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000)=""/18, 0x12, &(0x7f000078a000)={&(0x7f0000b13000)={'digest_null-generic\x00'}, &(0x7f0000a2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00006d5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000071e000)=0x8, 0x80000) r2 = syz_open_dev$audion(&(0x7f0000b0a000)='/dev/audio#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000017c000-0x10)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002f5000)={r3, 0x80000, r2}) fchdir(r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000080000-0x8)={0x0, 0x2}, &(0x7f0000b37000-0x4)=0x8) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f0000d01000)={0x3, 0xffff, 0x4, 0x53, &(0x7f0000ece000-0x53)=""/83, 0xa3, &(0x7f000064e000-0xa3)=""/163, 0x1a, &(0x7f0000811000-0x1a)=""/26}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/vcs\x00', 0x20040, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000372000)={r5, 0xa000000000}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001e6000-0x186)={r5, 0xfffffffffffffd98, "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"}, &(0x7f000065b000-0x4)=0x186) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c30000)={r7, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x10001, 0x0, 0x10}, 0xa0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/10 09:43:36 executing program 6: sysinfo(&(0x7f00007e1000-0x44)=""/68) r0 = syz_open_dev$vcsa(&(0x7f0000a33000)='/dev/vcsa#\x00', 0x2, 0x1) fcntl$setsig(r0, 0xa, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000d8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f000028d000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009a0000-0x18)={r2, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000a17000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480020000102f9000980000066563e054100002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/10 09:43:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a65000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x7ff, 0xffffffffffffff80, 0x8, 0x8}, &(0x7f000057e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d3000)={r2, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d77000)={@common='ifb0\x00', @ifru_flags=0x2000}) open$dir(&(0x7f0000265000-0x8)='./file0\x00', 0x42, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 223.011922] QAT: Invalid ioctl 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bb000-0xa)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bec000)={0x0, 0xfffffffffffffff9, 0x3ff, 0x2, 0x3, 0xfff}, &(0x7f0000a49000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bce000-0x1008)={r1, 0x1f, 0x1000, "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"}, 0x1008) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f00009a9000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000840000)=""/82) writev(r2, &(0x7f0000347000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100030004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sync_file_range(r0, 0x6, 0x3c10, 0x5) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f38000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000df8000-0x8)={0xa, &(0x7f00004ea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00008c0000)='/dev/loop#\x00', 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000026a000-0x14)={0x0, 0xfffffffffffffffe, 0x2000008, 0xffffffff00000000, 0x427, 0x6}, &(0x7f0000d59000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000288000)={r4, 0x0}, &(0x7f0000766000-0x4)=0x8) r5 = syz_open_dev$audion(&(0x7f0000ba0000)='/dev/audio#\x00', 0x10001, 0x1c0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000098f000)=0x0, &(0x7f0000a4d000-0x3)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000142000-0x3a)={0x400, 0x3, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 09:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000076d000)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x2}, 0x8) 2018/01/10 09:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) [ 223.077259] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000003000-0xe)="003e5a33686a554d1bba7c7768be") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x22000) ptrace$cont(0x18, r0, 0x7, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000004000-0xd)=@known='security.evm\x00', &(0x7f0000003000)='\x00', 0x1, 0x2) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/10 09:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000058000)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r0, &(0x7f000024b000)="fd26a0ff", 0x4, 0x0) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000958000-0xf7)="ed3f6aab7e93c884", 0x8, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00008ae000)=@random={'system.\x00', '\x00'}, &(0x7f0000fee000)='md5sumvboxnet1trustedkeyring#!\x00', 0x1f, 0x1) close(r0) [ 223.136596] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="c15de8f8500b1ac51946c761e4494d4c1cdbb224abb15f8aec3540ba8ad173b7ba87e8bfa7bc9fd2ce8575baebd1c5b32c174675a53e7a5582a9dfb7975afa9e259610c9e84bae13947c174e57905db4e5dcb7f45a8f70e996e91ab3fd030483014bd5a451142cfad9737621f7cf7aeaff26cd9b28ea7d678e08b469a4fcdd646ca81b42488f6c2102249f89a151738e5074fc356e8732e7eb637f", 0x9b, 0x8880, &(0x7f0000012000-0x10)={0x1a, 0x9ce53d1aab456e68, 0x81, 0x2, 0x1027, 0xfffffffffffffd11, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f51000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000bd4000)="67da343c877bce13042b0c803f58b5eba5e724eb98d8f70c5e7f503a8976fa6adbcb053ce9afaba608a1d0e45bde1ca8e5469ba2cd89107089edb48894f3fbde4118c1995042fab9035fd266fbc011061c61afaa44d7fe900311e69f513d4c353f51f96b8aab05de6b2c59f717b74d27b55760a791ba7c467cb6fd69b5f315de12473427e9be3f0b3c40df65ed4e6677cd4484b7f4b65c77285fa3edb81b30fa8cae5e5835bef5ec07359b8eb10a3caafa8acd08db2d5eadf78690b95c6dcddbce943bb4eb61baf07026709fcfc0758d9478378bb6cea592e8e7e96909fb64e73d909f9e1e6bb758b610c6f8653a17ed38a05344ddf2468c8d", 0xf9, 0x4044, &(0x7f0000dd8000-0x1c)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000fb000)={0xffffffff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x0, 0x2, 0x2, 0xfffffffffffffffe, 0x0, 0x9, 0x17, 0x9}) 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) socketpair(0x0, 0x807, 0x8, &(0x7f0000525000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00002b1000)={{0xff98, 0x100}, 'port0\x00', 0x8, 0x180000, 0x9, 0x3, 0x9, 0x9, 0x7, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f000087d000-0x58)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000065c000)={0x0, 0x9, 0x9}, &(0x7f000017f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000196000)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0}, 0x98) 2018/01/10 09:43:36 executing program 0: finit_module(0xffffffffffffffff, &(0x7f000022b000-0x11)='/selinux/context\x00', 0x0) mlockall(0x6) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000c28000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[r4, r5]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x5}, &(0x7f0000531000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0x6)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000003000-0x30)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x4, 0x3, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) setpgid(r0, r0) [ 223.204816] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003fd000)={0x0, 0x0}, &(0x7f00003de000-0x4)=0x8) 2018/01/10 09:43:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x80, 0xffffffffffffff3c, 0x0, 0x7, 0xffffffff, 0x0, 0xff, 0x8, 0xff, 0xbb, 0x7, 0x5, 0x100}, {0x2, 0x8001, 0xc0d5, 0xfffffffffffffffd, 0x8000, 0xfffffffffffffffe, 0xffff, 0xffff, 0x6, 0x5, 0x1, 0x80, 0x9}, {0x2674, 0x3, 0x5, 0x80, 0xfffffffffffffff9, 0xe76, 0x9, 0x2, 0x7fff, 0x2, 0xd64, 0x8, 0x0}], 0x5acd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000981000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000bc3000)={0x0, 0x0}) ppoll(&(0x7f0000d38000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000afc000)={0x0, r2+10000000}, &(0x7f0000510000)={0x0}, 0x8) unshare(0x40600) signalfd4(r1, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/10 09:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$evdev(&(0x7f0000043000)='/dev/input/event#\x00', 0x6a, 0x10001) r3 = epoll_create(0x3) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000cc000)={r3, r4, 0x20}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpgrp(0xffffffffffffffff) fcntl$lock(r5, 0x26, &(0x7f000065a000)={0x1, 0x0, 0xfffffffffffffffd, 0x0, r6}) fcntl$lock(r5, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$adsp(&(0x7f0000d81000)='/dev/adsp#\x00', 0x1000, 0x4000) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000df3000)=0x0, 0x2) 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x111000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe39, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}], 0x74) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getpriority(0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x1ff, 0x2, 0x1, 0x1a84, 0x0, 0x100000000, 0x40, 0xe, 0x4, 0x3d9, 0x3, 0x8f, 0x0, 0x1, 0x800, 0x1, 0x144, 0x7, 0x7, 0x3, 0x5, 0x0, 0x6, 0x3, 0xffff, 0x9, 0x4, 0x10000, 0xbd6, 0x0, 0xffff, 0x800, 0x401, 0x6656, 0x6, 0x101, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x2}, 0xa4, 0x0, 0x100000000, 0x0, 0x63f8, 0x3, 0x9, 0x0}, r2, 0x3d2a80000000, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x9, 0x8, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff9000-0x20)={r3, &(0x7f0000d9e000-0xb9)="", &(0x7f000090d000)="", 0x0}, 0x20) 2018/01/10 09:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00002cb000-0x48)={0x1, 0x3, &(0x7f00001f1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009e2000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000dc000-0xb)='/dev/mixer\x00', 0x101000, 0x0) syz_extract_tcp_res(&(0x7f0000d21000)={0x0, 0x0}, 0x0, 0x1) syz_extract_tcp_res(&(0x7f00006ed000-0x8)={0x0, 0x0}, 0xa0, 0xfffffffffffffeff) write$tun(r0, &(0x7f0000d58000)=@pi={0x0, 0x8848, @ipv6={0x3f, 0x6, "21fe6a", 0x170, 0x6c, 0x10001, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x7f, 0x0, 0x81, 0x5, 0x0, 0x3, 0x0}, @routing={0x3a, 0xe, 0x1, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, r1, r2, 0x0, 0x0, 0x9, 0xd3, 0x2, 0x0, 0x101, {[@generic={0x3, 0xe, "def3d4c033adb1df22aa25e6"}]}}, {"e43b03095814cfbf4f4be64c241b66bb70c2ed5c502f65d30202306172d6037776abc9653d90aed08a4d970f5d87eb69e28c70a0eb0cd9fe9e3b515d4a0cb7a82b39648a232bfaf1c5cb5583f5bb42d01dd2e2acd96b784343a77d151933626d56c0770d0fe44adfe038822745419b1e9716177ed093ebec6aa9181ef8465e59bbd251c35d55b3ba815a958aa6aa85c2710a9845c198a3f0ef736f745098f9f0b1d2dc52a1cf0a665e4ce0e67491bfdec097003dc2761bdb5d3a0c005802b2c3ee50fb9040b53ff5584f721f"}}}}}, 0x19c) 2018/01/10 09:43:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f98000)={0x0, 0x0}) getsockname(r2, &(0x7f0000eb8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000325000)=0x58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000944000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000)=0xe8) r4 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000bfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000081b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b0000-0x4)=0xe8) r8 = getpid() r9 = getuid() getresuid(&(0x7f0000292000-0x4)=0x0, &(0x7f0000098000)=0x0, &(0x7f00004d8000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dab000)={0x0, 0x0, 0x0}, &(0x7f0000c7d000)=0xc) r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000013c000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cdd000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000198000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000826000)=0xe8) r16 = getpgrp(0x0) r17 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000152000-0x4)=0x0) stat(&(0x7f00008a3000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000970000)='./file0\x00', &(0x7f00007a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c0d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003ab000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000716000)=0xe8) sendmsg$netlink(r0, &(0x7f0000f3b000)={&(0x7f000084f000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000000}, 0xc, &(0x7f0000403000)=[{&(0x7f000008c000)=[{0x138, 0x26, 0x220, 0x3, 0x2, [@nested={0xb8, 0x1, [@generic="83d06db16380e97edeb22a2555441bdc7816323fba933579e8a7b0c77257d7f723768c7b0c74d59fa1c33ddfe3af41189c15ff64f461874d416bd8e001fca8dc4a9229ce7b35cd3ac708d86354ad3c1887f4aae7bafb935eb020392569c05c4a3f753521c2d767482935c98a1d123996493ac42c4efbac471b8c8084c6e5fa09feba730ce8f2dcd3688f4362f210a1c7b5c490a701db5de4a52fb898c1fba4aa9196217a8630553eef8f8a3614dd6a", @flag={0x4, 0x2f}]}, @typed={0xc, 0x25, @uid=r3}, @generic="413e7be2d01dc51a3f8b743a88073de5b0fce73afa6e698e1854d1eded89d20cae7707e1709bb5ed61e989a2c2d9a0c569d4a592bdc584b7095e74ebcd3cc1d723e6ec2240", @nested={0x8, 0x1a, [@flag={0x4, 0x1d}]}, @typed={0x10, 0x3b, @u64=0x8}, @flag={0x4, 0x9}]}, {0x3d8, 0x38, 0x220, 0x6, 0x1, [@nested={0x188, 0x4f, [@generic="0fc4c8199598ce8c8c8a518e2893dfb21ce0563c506584ae57e454deb552cc52ef4961be2d974e641d24ff669596b9e4dd457faf3dfaf471f78497c9537964056a0bce62a9fea115b7f085171b9103cc29690d5bdc92b2ed8da9044681a7807cf25fb1c4a958fb79cfab20660730f4eb95b0331b21a15b3a802f299c5101888e05e5153af70c86c35bc5786803aa8fe245d7044e88f73c0368", @typed={0xe0, 0x81, @binary="2eee3f873df9d9c6c894776f488a22da49942d6626dfa0213dd43ea04dd7779d591e5f76dd36d7f5bd2cebbdd20c3e0a7a943b29783cc78933dc0a9f7b1ef4cabc46c5d042e2692fdab960776edd78d0ad0c43c76f065e74b76b7f8401a32704bc595ac76d3a0ac306c437d8c958fe927d407e53ffe129864c096c2d29552cdbf128c18d3b9395f75267ccb7e4aae80c6e0227441e21a742e029e2b3597b4dea0502cdd44c31d4e1db6e0eec250662c1591edb3b21b1e1615b0639edeb4174a406c87b77aabb3dddcae145a9415b5e0bc5e47cfd9590"}, @generic="eb67f87ea20f", @flag={0x4, 0x13}]}, @flag={0x4, 0x82}, @nested={0x23c, 0x2b, [@generic="7786c6397dd1561ffe360825f2e92c4e252ade5486bb2f000a31037d7bab9aff18971d49490ae025f367ad73e9643963af0c692c4d227815719ffd0983ec4cc97eb51d42665eedc3706dd678080936499caa344ea24f90e137bc2afc2d5b3e62594fce1d67346f331a4a294409b8ad8678a8269689445df0b029040301f60d4bd673d1b5a88c37bc02579e6c", @generic="2a06b21418584787c65891ef3c8f021f0e7bdf5d2d9ae3554254b3c705f2df59f419a71ac3c234bf81e7747dd3b53e9bfa8fe5ab658db0da74410d221a442791da28b4205fcc89708fa91dd1", @typed={0xc, 0x4d, @fd=r2}, @flag={0x4, 0x1}, @generic="0ae3fa2823343c9445c90c302405696a71c0b2f32fe134dcae16616a1a6a27e4ec3f6414703dc453fda07b2868d7b793854a9ef98975edc25ff4f5c6b3b097cd3b5a53184c72e55be1ae826d9389245b46e972682ea4b62623a554e5d50dd2744405811d112eaab9698b30e61df610e06437db3171487b165975ae2b7386503687f686b5f5fc0856ad0858ea761c805506a4d81e03cd603a1a1c9ce6d70f400187e0119d4af26f166a980cf61a8bf4c30971cb8256fac277627fb9095d1908d2cc1abfa6cc33f9570cadd337c8a91ae3154e736f87feccf7c5451f4c472cb3d1", @generic="39ab46b636267ead3a4b6f700383", @generic="5bf36180c2f776d5b539f30df8f8826e20c1a43e06dc0b9e2228c417e50db0cf7554081d6fb3d7f8562a672bc4909ced15e0c39537b44f4f565bdfcbebb5badcbf2b", @generic="dfe5246ac335c35869c69c8f19905dc84a5ced4556bf85576cf9f08b8d3e"]}]}, {0x1fc, 0x2a, 0x0, 0x0, 0x2, [@nested={0x14c, 0x3a, [@generic="675feccaccba9be285c9b89f9456d807235f068f1530b82c777c218a782ca71f214f4f1f14d0feffdc2d4915b5cbd4db56e305130d046b264576abba1aa56ac35c097f3cfe5403a8df3286d86f85fe23c13d60b3a51a25a68aa3ae1faab537b9586b2c1ce9dc0e01a22c7157d617408157a05cbd750af8cb5cbca8ee4a224e3e39ffa78d0cc4e1387d73397d1d1a3a44bb9b093517029aa37b27d854e6b265b8580188d755af080316e793b9a311900182b9318d277491a9148a05e331abad94c661bbaa3c017bc5bb38d744d76a947eecb9f39fd51aa8489c0a4b3bb1", @generic="4d2b1d816b66998b404386b31309657236ca6852941c25c72183136ed8ebbdddbf6e04aa7657b0b9ca6fdf1ecf701cd7c2549e50df3cf86036826a33c8fc2d8f9aa8a9a5889ea5a5efd77016512cdc3eed5daaa2376043e45abedbcb824855f9379ccd787b3ca9224d68"]}, 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@flag={0x4, 0x15}, @generic="8b3b4fbbcc30e85188ec50742d8987baa26f5623e59516c394701160524199e9ac8c980bcaa4c23944da0651bb83217a7ca16fb4d808e3c47f1df8c0c088af99f84924f4b5a17e40ff4a7669f36ee5cc22a01f82ee62ee84c288d8c5f84fd609f2ffdfed26868e118a8579beeced3159af86758797a51c3eefcf183f6f904db52628c6387a5f7707172a66e6e69c7d0a362ed124bd1766855f58f8a21ef44705f47471c9403cb0376db0d645b34887449721a112b53e3eed2962230312c60ade0a39e650cbd6697f3ee9ce643cd19baa6df50076d9384a2c66fd78a4885be2e68cb7178eb70213d4ba5043667685d8f91d8d1b23bbf5e02a5ba411ed993b81652127d0674bdc5cf8cd05e1c4a19304cb0adef1a6be17d59ca2c8e6ccf88227b67bdce1f80878b3a8157457f35e3f01a4f8e7b27382ba8f8f6afbd3f81d2e9d2cc37d3b25e446d4c8ae174de036ced5f3630df0d6dd7734a7e6c35e1f1de868e68f98e7286ec2a80de13569f0e18ef93a5b5f53a664bd8fb178f52813bf9da59b58197b5a51567ebaf0cc616f05ed3e3b0bd92c48c4104f2a75cd3309858ce2fb440fc12216516fb46e1565aabf8a0ff00c197c3f0e348cbc6b8c092eab44e5301a19063184016f6e2dd31bff46959a3b21e414c5e76b19ddc54b8cec7fa781d50fbe2b2c89721f544cb22e6eb28634ef866c68ea9bd64b34c05944106fdbfff05770316bcb36a424ffad0668290de90536919a16f87dae160e89080013fd84323f45d2bf7e78e72f8fa8e6940f4abef57a2b8102d359bb243a5ed4d2a6c71d3472d8a840f951e2a8a8ff54a0ac42b2df3f8d7766229de0af7d6bacd22d3918612fb2c9bd06c5c9bd9436388ca9a5a20a56e6bccdbd84853c7df295bb317b77a5c6f46b1d4a27f6d38c7e47e396e018223dc7ce5462351afed7e98c21f7b486378430cde2ea42514e74eb3626786a58049b6492b08404d6313d46db5efa969301efeb06a3c69d461641e44bf61cdd9d95b790a19ed6a13f5e3d46138a90934ac064e71d8e245f7230072b327388fcb1b704e0e2e943f0f77fad45554c63fa8c2963f735a8264b0db8e5979ff758f71f9711f982e6aa0924ce8722b0182e34ecf33e1ce265ed61fdedffdcee44d2afa8f22840bbabf7c9a44d2c074c6eeff2304bac91b93905e72d76747ec44a587fc03ac18dfb6435da7c3d4cbaedeedc2da7d4070ff5c3427e96aeb45e2f4e663104233f215988d4dc626c857a03300ed05b1de738dfc546702d9bb1d5e5f4fb321f708d7967eed8dab660cf60766412340cdc9f78edb29a37fdc81624cac3f0cda8ea447506aa5a1fe93812d30b540fe051e89d838c01722c12b766a637bcecf3d0ef6143916b60554fbe0b6af80a94c179f6af32eaf3f5555b2f2b9eb51878cece55999130e19f7489e8fd3a35b7ff6bf8f6c7c502f83bb3a4659513ef14d672eb9842e03643ddb3077945efc54b3c3e2739b0182a07e7197852a1a222f7adc9700dd853e2cad1063ec2388cc86dec5384b7b0536c451d171ef1005b75fff424e2b7b7147c540f511ceecfb98e3326576f18abf3f9c79ad9fe7bea532216fcc532dd65a125ee40f195a437bd5f424ceb64446811e0d800bb0bf1146b0e137bccc6d649693ab31e019467fa85a78cbb1967914835b96040ba825f60240123a6c5134b6917de0f507ae67a33c2f7f7fd082ed79d0e320d7023dc7e6f4a5fb4f9b1eba7ce59504986f8698faafc626837649996e3cd61dc925729dc3c534e8eeaace3b6be7d864d280f533219b8c0adcdff05538567741b24f1c3fed33461ad225870945a5a7687fd11e4e1ac7071eaaa6a74db834883fde123c9495d90e6e228dad4dfca52b701a82677b598b52db28bf889d4f5f6e1062a433645ee6bff516a9d0a8898933daf351597cc3755a7d8f9814d45aeecbda3a01c0a02856fb1e72a45ee81112ed9a3d0bfa8869e9b6b514be8b971fa4807124f3ede9581260131f1f4dd8c8424bdd7a2a50938f960d9fe05ac17736802a2409a4b7709e5becfff0c7c54291e439aee3abcf8cf194d12dd514d991a5b5fda218ee6299bd963105e29022b6df8f69606e9d29061f8727b6d8555cfd2e0ae1f97b9b3931a6590f15e9b56d427104bbb39b748b8f93cb3b761c3f788832eac30218426d86957e37cb07a75e94ac88b12ce3a0e29d5d2de89708e73400e17e65be8b40fc94b88e32c5dde7a5ad61e15b3e45330e1d5b3569a7aa4a2d18312b445ac560356a3544ecea580594d236526d8817bb32b34802423ffbd6394d24e9b8c7863d97a2cdf27697e4be5198f26e5309b56a7954ff14bbbee25527f9f993b35c1bc48114a28c193191abbf691c4dc12d8188e0117214993ed8476ab8ee0f169daefc0960a936e60ce22e763cf87e457b191b73a47c373f2f5577b94ff1c170a35c83938e3223c640ea3832bffbc804d1b12248b605839a65d498d47947fd8cf96c2f4c4a4cc0785f63a4b2b183b1a613d984e1a8ea00c1cac7703e71c5cc9acfbf339a7181d3ed75d26d643f29b0dbc809c6aa00b2c4fdb79b9a84d8758fa9982f2178c982031928322791b0f68682fe2e01d9f7448eb4c64c177113ea47ff2453b7d0c1e2801e485278858900099016ebcaa36705b15fb9ba486add38bda41fc723eb2ff69e2d145572df7ef2cc4228a8a47bb279c511114e9c0c09dd8aae211be20f1f3dfd72de4c8fa3249f2503cdde834fea9ff55731e12a490ec88a6e33c1c4fd4ef82209bfe8b8fff44221da19eef868dce5f3b475a4f702d11bb4587f7ce9bb9bfb7755a1d3b46fda62df5badbf470bfd77f8e8db0f75cf52547c3939d59f1b90c865a6a9751261acbb83cb0713bcc2cbd05a6058aa251be931bde5afc880f58004d700b2829cb2c0660f7b8e7b8ec09c0662f1b28abbff19e51762e4b67c5067a6f3dad047ce516467dee0182558278840b9b9e18d8f24cfbbd87ffe995743804043949e8ba959e21895fb8a98ef37649d2e062a77cb00b873c31ba859494148e53d8c675118ed0755f9da87b0b9c1384ddf2535fb9983c0fd588add69a5493440bc9aeef8e4396deb28b8e3542a0f6a54a7a52d1869a7d44fe38fd93e13ed853f7cdfaf4785fc8f61260285ef047845413a61f586120624edfae9604786ab36df5c9b9933f68ff53f6ece0de9e64eaab0b72638070bae596e163b7772405bae89812a8a86beeedba025a9bac2b5a08da561a48ef0efdb5fabd2217a032d2d6c02c6574287205204678728fecb3c2571b733f6563a4beca491d6b2c8021f1cf2cfccb3ebeacd6bead1f9f91416ff3265eb3159af692c379951f4c85c4761a26458c9092d963040b87161fc49837b002d81121e6c0eca2b2fbeb365bace3360c9387a93d897ec0a2a794f8b256f035a041dd2f527f1d5f152970f8209a92973433b6707675d9d4a8a477056a8df43ac8db2f582d7067a0813a5ea4d1cab24fbf1fa62e00795adf2a7edeffa6b93d18af3368f3699f7b2533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@generic="50a4109742b2d91329225e5f0bda5b566f0ff6f3e3977f1ea5bd4b6aa7dde27ca987e9e29cf3e1805f96dea80d3eb20fd4181a8d49f657b23d55e9b36d47add33a323b9da72f5f5b37a5b659dca1b08aa62f07f61206560cc3c908d2f6a26c09f1a17dee40c72e4155dcb81b13dbabbb25bf8985e5083578b7b6a6cae286d2c9cb4907a84a08348b7edab3e7e6c6ee82651e3e541fb1a49065f2e5d5c622b0c18b1134773c6d6418a9f48a886a46302404902fa06c56e71f4e"]}, @typed={0x24, 0x4, @binary="7fdd23ef8c0e0a9ad8c68dfdfea2a6abcff748faef15c9f471e4e5d4"}, @flag={0x4, 0x85}, @generic="88de873fa8e558e7d73cef9b88d7cd7741c6e7a885f3e8b61dcbb206ef65675e117600f47a94ae4298e55f6d2e59ffc66ac5f9c9aaeb9f8cc9b3d637c299", @nested={0x24, 0x10, [@typed={0x10, 0x46, @u64=0x8}, @typed={0xc, 0x2b, @fd=r2}, @flag={0x4, 0x46}]}, @nested={0x18, 0x0, [@flag={0x4, 0x43}, @typed={0xc, 0x59, @u32=0x3ea}, @flag={0x4, 0x71}]}, @typed={0x10, 0x82, @u64=0xae}, @typed={0xc, 0x89, @fd=r0}, @typed={0xc, 0x74, @uid=r22}]}], 0x2d00}], 0x5, 0x0, 0x0, 0x4008011}, 0x4004000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_hci(r23, &(0x7f00000a2000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000965000)={0x0, 0x76, 0x4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005a2000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffd, 0xf14, 0x23, 0x72}, &(0x7f00005e5000-0x4)=0xa0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000ffffffd}, 0x1) socketpair(0x1, 0x7, 0x5, &(0x7f0000960000)={0x0, 0x0}) bind$alg(r2, &(0x7f000047d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000695000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cef000)=""/174, &(0x7f0000da2000)=0xae) getsockopt(r0, 0x114, 0x2714, &(0x7f0000797000)=""/13, &(0x7f0000096000)=0xd) 2018/01/10 09:43:36 executing program 1: r0 = socket(0x19, 0x80807, 0x2000000000000000) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007ef000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00009f2000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0xe)='ppp1mime_type\x00', 0xe, 0x0) 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000189000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) 2018/01/10 09:43:36 executing program 6: socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000217000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000093000)={0x2, [0x0, 0x0]}, &(0x7f0000234000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f43000-0x8)={r1, 0x9a91}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe49000)=nil, 0xe49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) fcntl$setpipe(r3, 0x407, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000234000)={r2, r0, 0x0}) 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x2000) io_setup(0x6, &(0x7f0000618000-0x4)=0x0) io_destroy(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000868000-0x10)={&(0x7f000089d000/0x4000)=nil, 0x4000}) flistxattr(r0, &(0x7f0000f50000-0x4)=""/4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f000035c000-0x8c)={0x7f, 0x1ff, 0x8, 'queue1\x00', 0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000eb4000-0x8)=0x5) syz_open_dev$adsp(&(0x7f000020d000)='/dev/adsp#\x00', 0x7, 0x4000) pread64(r0, &(0x7f000011a000-0x81)=""/129, 0x81, 0x0) pipe2(&(0x7f00001c0000)={0x0, 0x0}, 0x4000) 2018/01/10 09:43:36 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4fb1708e0455", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000200ff0000000000002000"}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000c96000-0xe0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = add_key(&(0x7f00009b5000)='cifs.spnego\x00', &(0x7f0000a4d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004fb000-0xa5)="13b56138efd966411e552d3ceba4509ca21c756627103881052ad783db3ebad6fa15c5485d461b93c06aa9cd2c976169ff9e1dbbedc2a4ee570939911f1ff45fb421ea4243d90226dc8a6443480edfa3bdc0689f8a3eadc9c40a8e9f88ce20819b0b4d1598d0b61a8c6a44ad2d1824e635a3bd44a4e32ce18e72eab2dd91dca692d58cf3cdb065fcdca2c2f9bb69b6990dc3d4b58fd965a62a9231964b48bd47b337fc70d3", 0xa5, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x200) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000e02000)=0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000dcf000)={0x1, [0x1]}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 09:43:36 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x90000, 0x7ff, &(0x7f00008f5000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000155000)={0x17, &(0x7f000049c000-0x17)=""/23}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000590000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000430000-0xc)='/dev/autofs\x00', 0x101040, 0x0) syz_open_dev$sndpcmp(&(0x7f0000e19000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x101000) 2018/01/10 09:43:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d6c000)={@common='ip6gre0\x00', 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c7e000-0x2b)=""/43, &(0x7f0000bf1000)=0x2b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000812000)={0x0, 0x0}, &(0x7f000033e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000e8000-0x5a)={0x0, 0x0, ""}, &(0x7f000023e000)=0x8) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000997000-0x2)=0x0, &(0x7f0000bde000-0x4)=0x2) r1 = syz_open_dev$dmmidi(&(0x7f00004de000)='/dev/dmmidi#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000023c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ecb000-0x2)=0x5, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/10 09:43:36 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000497000-0xa)='blacklist\x00', &(0x7f00008c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a8000)='\\system{)eth0\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f000025d000)='keyring\x00', &(0x7f0000660000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) sendmmsg$nfc_llcp(r0, &(0x7f00007bc000)=[{&(0x7f0000466000)={0x27, 0x0, 0x100000000, 0x1, 0x9, 0x3f, "b4b39ecf4f155d05ee6b09171817ac219bd2b056613b49559e9a203aafbfa4d3c0f06d1f165d5ed508afe8f940ba5cc0ad9773703fa3f9f0a382cd83e8bdb2", 0x0}, 0x58, &(0x7f00009f4000-0x30)=[{&(0x7f0000f13000-0xc3)="d317cb1faedec56eae0c28684f1e713f78551e9d1e9fd0354b7794a66a6709f173bbb0416256037d6a03ca183984067f6bcad3699ea76eac666b50b8f9f22c5e806c96ca4be26942ccb039afa216fac9c182d1a9a58f874c48d342cc829f4a995219b9cb1c39df332c41318d36aee531a44be2400f18fb93093641e2029f6aabd8c87a3bf6592e8461f70d9ea745d67d7b68519b842024a4625af4665c7bf3178f7207f289d0840119d0074404071c1870f14686f99e9bab4415853c55a5331aefd0c2", 0xc3}, {&(0x7f00008c2000-0x84)="5f59201a514dda935fa84b1b44b438d212ba2f5e9c6a50b778f11de2b96b24d936acd3a1f64a40e20c3002d58b2278537a358c1e6dcf9091c94193e859aeda8ee37e21a230ef518feee2256c8e922d08e2a725219b320ab30b5fefdd1e67b597bef12791d5cdfd5fb87f1825b0ba2863bcf6b9911560182d2e90ad76a13f6317a6a8f575", 0x84}, {&(0x7f00005eb000)="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", 0x1000}, {&(0x7f0000089000-0x7d)="50ef5fca86734bf18eaebcef98bfef5b16806f938f3e6a8fe1c455cd54f388c3b2014962020b07c40ebf7deb6d075980f8bab6f146a6e1c789c4fa40ecb165db01c725952957b44ae57f0aadf9db7bafa58b6ae80faa89b6f9075bc348b60cfb761dbfb76103358a4ae687145afc188d81b90d53f1aa05f12a2f257c70", 0x7d}, {&(0x7f00000d2000-0x39)="773ed138abf95f61207dc61fe6973bdddd15b24b9698d2a64dcb4122ef88f195ae483f55244567b70e0fa526e3e8b1b014acf30a4ad78f1daa", 0x39}, {&(0x7f0000f2a000-0xa0)="9e3fe135a66f702b880cf95650d7baed7364f55270581cbc75f28054b90cee3c89ff29df351aebf93e26619524697fbc26ae6c81f5b8d54abd9edc64f00b8a5066b1e19929e82b56687f31a7233f91584a0bfbc5f7e3940027b90bf879c21a296e2553745d47221717ca872037458e195d6f568f84b3ff9be16cbf309d068ea83d18aa6d31a5744ccd56a05b32394565d1cc5263d6f9e5163171c2fa4b610d48", 0xa0}], 0x6, &(0x7f0000ccf000)={0x14, 0x114, 0x0, "e6635ff48b"}, 0x14, 0x0}, {&(0x7f00008fd000)={0x27, 0x6, 0xd88, 0x7, 0x9, 0xeb, "fd3d57f5c87703a0bf637a8ba3e075b8b8fd6c2b6de97cc2ddc8c7f9c6e2870dcc2aae53c6b2c2791d45e9b0147dcc43c44a0a5c20232733d8d98409b5efba", 0x7}, 0x58, &(0x7f000040c000-0x30)=[{&(0x7f0000090000+0x466)="176c6a7397aeebe36009708d7d01f256abebc36e4f3aebba47c84dd937917418333e0bff120f5ff506c1bc4349de80955c0a72a18f16abe77b8498147cd6da403a36d41a4b62e46854ae66913c187840e03b12726d9ad358bca48f5ec42f3fa9717e41edc9380cd1b7315ae90aaffbada42955f22cc5a14d78d98328a52f58409d5464a8a206c931b25562e17cdb55aeeb060c98170ed9636692bcd501384c11ee276eb409103808af5c962456c03bedc03a722f2d81ac85ca200aed55ddc981872917057958f58c78ecfc813360124b48197392fea3be6ec5f8e2492ca0ddc5125312df4df7e20ae5b82f0cd405b323233613e039f93c9b8a", 0xf9}, {&(0x7f0000f8b000)="847e69160f377b968112ed7487755544ae043d1ae47a2d054f9262232b4a31abd0302b255d4a90e12ab1fe8a4c3e68237e169a1cbd0f19f9c41a5de188bfb63ccc7b9e2a9b100137533e8588e1cc2cb19353918f3de23821609da31b3b425776fb260bb194fc687c25244c85739cc09e29548cab681571c2c3bbab4fbc9195d78c54ac5babf64971b76bdb73b12a1e3880e864d05c12c2ab74708b50a22ec90b322823b0e196f99bac21d633708edc95a1260a9576d069a6b6ea3f626e6aa91f65aebefc842208b803656fbf212f2d57810e2e36eb1aefd8d9fa4447a3e188761cdbb5176e818c7899b0b8933287402506df36aa4f4dbda84f58fe001be5250c8e6955a00d5f81a4b01e3277846d443796f22964c80c75d28b4a89f01446d8d0cf51e5b2d39d779930bc7bdee50812f9a49613b2322a753f34f163c003698351d49293666082592356e53e841560983b46816a58e012ac7be9e9e9e52bdae4981c06eb3f7b20434291ee1aa40e92ee423a6975469c4f4331c9fe5bddfa8ccfffa929679b0b5d1b337f060489d052ed9f492ee3c3069372cd0acce7b24df165550c9a33c6b4c466701106ada4c8e20f041da596be8439529e2a0ae505721a005bd78ff043a247879a009ff5ef5e1b0fd27558db849ed29ae23b2c0b9f1762cc81bc29b034001ccd453abb761f9c52cc8e82b5f2c4f0d2e81f346fb1f0e043756893bbe846e358fc1a3e73aebf3c09a5607ebd97d74d922aa1af9e730f4106f46d4e9b6b8159548461cf0c7dea025f8ff244614f89704262707c7ae91cbcab1b650c84e30a953c0f2d6e40c56974278cb965b4cb8da3fc0d470e2d40d8eb1a721db9af98798f5ca82d8ed65d705a811e929d5921cfbaa82593d5f31146ee403dbe73658fd2912d306ee2c789a81b62b04d15444524ab2457e04ddce88d49868fb91ae7597fd307cac50c9054c87e7aa2f8a89e2a71a9ede5c60db422e8e61f590a2b29572bbbecb577c2779058a233b92ab0643b5858130a4a55abeeb280f3f29b2721b3877ae844524d179fbcca359a4c6a21f90c46c2c842b5c60c184e665effb7a666d45aea6d94400ba2227fbdd9178e9e505f164cfeb3057ed51d2ae5290b0f3db91cf9554b2e071e5d953e6e5e757c7cd2569c492d5e5b135320cb8bd5accef979be0bfdbafc20340e1ca4fdd12244432e335752e45e856d41e14e9a341a23ba54d8ed25a0be6640a4c4463051080fe2146085042f347717c772b73351eee4830cf56d3242565051d2f74e0139e2548618c1fd066c645f45888d129fb384e0a9aba6a70548adc58b61feeee2c2d53b844039917f83b3aff5757fa26212beff93dda591ed3077b52758307bd5629374a070f37afe1e7e761e548ae571326253170046b6734689515a34be056d923cc90ae4b91aedb64e1e34c9edad308aa7e79ee8aed1ac33d948626ad4fb5e6a7ca44e65ea0dac88989e2511153c7f18b1a67ee1f2a79ee6fe52fa6d343839b79e63eac158ee9438865a12be75f70bf01a9f2db1d373698e671ad233f07397195761c1bd6a91f31cef6bd224ee60196564dd2d89128c546d23d2342c7deaf3fab2d8bb92a26b17c74f5cda50e5cb3a9e9fa47b646eb50a66fe40f501cad147259650340c7d37cfa2bed03a6d8ea2696745663890adfe0d33dba524affdb49f591838ab374fa2b44d56db05644c1860ff7b85d4fecf9539ad118a0c66d000c1f5b0182163984eb680056ac66d4770b893d5f903730221aa6c0046ffc670ec95bf48a7993cab6a0d5393663ae77e459427ad24228ab8c1e5b3c2de72fd476750283345110f919cb773408d6a4b51f4556996a6fb7920d7c2244a0f2e7eb348f5a9c815e1d73906b1e93caa41aded272bd4dfbf16723c4032e6859dfacf88aa92575a3b983af7963bab432d26eb8256d296d1fec7951854fe875dfa0ef4a3ac3a31f4022d8ca05e8a0772a1a851566214fe09f091d78cf8b645cf6eba708f5429b01a1c77d200b7e269c2119416cd55a7f3f48fc9f2177af1cbc3f3de56118b738cac88956ce700e36bb948e606fd97e8ba7cd38d8424754372b3977fcaaa7c69690f5d993483d4c56d2529527e1e0352afd9332416d0ca900cd0563dbdbc49aa9be85b11c570088d0fcc46cf8cd9109f199ff1533fe3b1b2bb191fc738d66007696232645c1b37449962b854f29faa7a0f28c623b6a07fcc2e2868e69bc62657e8dd3617eff41ff5419a6964b863247b58fde015278dad4c3b3b97de00b25bba679de9a4d08d29f68005ba67e77db835393ef923470ba4c914f4a697fbe7e0c14e3b1f63b2a2c4dd9725820b233123c4ebd872e320333f45895a6d0fdc8a8f1ab262f3b2eac620303da0e22c2f689a44435047cd4b456a454a8395448489656ffe54b54d34830a97e0379618cdb72bf0d869da12a7f83b6d063eee7564f1f1919b9238652fef3b3d93cf8ee86595e51a080e8bc108ea8e3ac3ae1a2b1c506529e8ff0d40a24da06c4fdd0ac4cb6026b0f00221ecbec37d3c68b4f1f5cc417869b8524a28a3e197fe09961f831450366083ef363033f255e556246f1e24f3619f2b274a2abb0557ffd299efd62e0b7fba2de1e1a919109f8bf6879a2fd5a5f9e4c300961cc1929a01e0a1757e5d464782678bc0745c9172dcb95f78b7ae4fcde1687e5008b5e3c2180aa25ff2e8f03c4957f43799838965e827a75401be6c26cd8d01ba491d26e52882339b1afc03b564f9727866ee2af807b6db9ab1b5dafaf29f7fe881c4e181158977aa80c6da5bfc41fc1c4a65888291f4da458abc79f15de4db9666b3068343e0a8e640ccc705f09a8c2410f127a6810c0189fe77b9bf953524855dc2bfcdf7fdd54330f872f7581d78c900571c3f6c3043bc61d657d4b25d78988dd3bfa6e9f5b19bf7f3632a32e68cdfcf4d18240ab2a016e92d90ba9f6fe0896bb308b7c30a8076ee3c274511795e4c60fb859564d029d6ac9277b51ba288f3a61a219eae583c572708e5451283b553d5007245561aff69ae55bd4eb0e599ef1c8f94d60c3f71b36a5759c9dd0a2ea207a934b0f0407288fab90f4825278d0c268da27fa683900c0d65e3e77eca6e16e2d6ca72206319129bcd57bd1c02e31649f31721790c7042822e6d0f343098a2308d69ab950a300fa667a79caa376060cfed2a651ab777e668bcdf3edc3557bfb69af24c0d9d4db7c3ca5ce2b7528e3e0ed61257e421ee2eb96612fd02e57cf2d0a22c05177b921ac8ba5de1f6add3c5fe8362b41fa3c65b8a180247ac1b378b3f850f2dad27e327ffe8e5f5c6c41ef20ebf8855b7d940887b7f13abc2aefaa2915641437b7125ab923ea2512e11869feeae9cf2e541dbeda10cb928a51dc375b26a985d066249322369814efd64cedef7b798704eed39837dff8b1ed1a01cc9230ee5792c30ae90d75eb9f9f40454595d0c003482893049b70639c97506093725372c2e752e1ec0e1b25ec7aa7f608bd87471cb53c2d9986f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0x1000}, {&(0x7f00002c0000-0x6f)="2658d46d6d0affe48630a7b20ee3c41edf1d2b6ed0e6b6015d9e200db981698786aac3dde5a997772224ba02c875e6469e2b380b61db6c7936204696510877e48643520436866879320c7d8a95227cf56d589fa05d620a78a34a27bad9fccff5e93427222c9d44e9f023cf5a52c577", 0x6f}, {&(0x7f0000297000-0xd3)="351b1aaef97769b07f16b6fa8655146718e8ac1562fcd473a3a30cfa81661e9a81bfdc1dc81028be1275f8a300644ac316b45beacf136b3a60c60c10ab75200fe01e96af2ce2cad9e0a408d728234fdb3dba42364c2f4085b66753406577fd690413649560fa863ad6b57e8e242956da68caed953125ffd1059f157c7333446c5d6534c57b909ac201e4411ebd329994672641b3484ddf97547b21370c7b8ca36195fb2281ba0218c1fb9428e0c8790e85cb10552c681b2c048aefeed017fb3812071cdaa01357943cdb21626be60c540a482e", 0xd3}, {&(0x7f0000c7f000-0xba)="0a456fcf42a1fbf0cf419a8d0354659ccc9ed95243645a678297bc65a06b76df852ea6c8f692a6a1dada19aee0e79ab83175fd816361c1b03f1e08308e93ca64921fd0e90f4006414f871682b9c10f26a3c4c74e6f0caab01bc0c2124a1769031826c5ac773eaffc316765ffb61c89cc6ed7310b7f215fbcc8a11f2420e51485f8d3b5f80184b2d44ea04296ecca7c19e4b25477c3114ac4324222f1e18f94e31aa2fa776406878f94492d92a16adf87691e05c6127eaa4da1b6", 0xba}, {&(0x7f0000a02000)="61abc7b93a2522e48eebd46a90cb89c9cb73e4f6c1b94f", 0x17}], 0x6, &(0x7f0000b66000)={0xa4, 0x117, 0x5, "c791ab46ef6bf6fc1ab4eee31b80cdd8aea90c4e2621392a45c5ca6f2657a41293027b9facb129309e433cb0abfbd45572423f113829baabbb05c1134a1069e035dc735aeddf670bd86aa6db3c3d18fdffd4b0a85c80fed0a1368dc53d2e2a753e4ec6df9b4249186322ed46c76fba8193940d4fe38c1b101c66efcc6fb528be0be9cc231338f8015aeccea4dcf4e6218b345a09e10105"}, 0xa4, 0x4000}, {&(0x7f0000f3d000-0x58)={0x27, 0xf4dd, 0x80000000, 0x7, 0xffffffffffffffc0, 0x0, "a10adbbea35fc1271d3beb7f1940fddccba6947aca7ae6225ec9e451e399a1bc39632038d3eb081662dc26c53804ab1582f01c0bd85bf42abe63122f91f9e2", 0x81}, 0x58, &(0x7f00001be000-0x18)=[{&(0x7f0000129000)="c9ed917c4c8f8072704ef85b4080b492543e44cf500b6258e7775f5ed74c98575ae0e112f428d3613c19d0e01241f6f6d72c4458d233bee28b837ecf991521bf0d9df79f5e78cf55dbef65deee435af39d132c44e438a2603b8742e1cf865c9dc0b7cc1d9aa588b8e8a6c4e83696b0550f97e873ebaf2af4635fca4934f24de524ab55430399669fca507f7445b7cf00d06b1bf5c1137603897871ab039599dea7282a5935f74a0cdc6a4a12aaec2296e6bc007a8511e5ed2da3c8400daeca6362554b82a3ba30a16a1b9e71244ea2507ed05c87", 0xd4}, {&(0x7f0000126000)="499b46de266b0475037eb5413237d531d46fbbeab07c695b24cf282f66a371839b6d3eeff0a635217289779ec0d12f94a8b9cf67c27413666a577004b5ae863983cca3a9e2376b68389703e6b1b62a11229c814365386dc2eaab6bdbbf9bb757fed3208fac72f65258fbbd0e615248d58949dfc8d8ade850b8e3e70b5475e909cad2815fbb1c", 0x86}, {&(0x7f0000aba000)="661d62e72606f769397498ef9f3c5678cfc4d526fb255670e30bec22974fa8209ca65ae6fa2473155a9ed382c2970643236aa43f09702cbbb25eb5ced481137876c0e31739163eaed92d0bd72d6e08c59b7e", 0x52}], 0x3, &(0x7f0000b9c000-0x30)={0x30, 0x103, 0x8, "01531c7037f6366dd64d2f795fbb9bbc8b8e39bf7b660b702d85d8d93e88af4292d5"}, 0x30, 0x4}, {&(0x7f0000e17000-0x58)={0x27, 0x3, 0xe3e, 0x4, 0x5f, 0x3, "ff489040b0693a122b817a7e758e56d0d70a53418e5464462316982f78001fa52b6d8d331b0409f4d16606ea8a151938fe5e6a2b71716d002d5bf8cb74134c", 0x401}, 0x58, &(0x7f0000ab5000-0x18)=[{&(0x7f0000c76000-0x7e)="96fb1e61770aafad76d5e1352f768cc7e53802251302144d7147e079b25ec975495f8565ceb6d1ccf2cf814e4aa1a2261240cc0569b1da01c34edca77b545b89e66979f40d2a7b5de020b93764bbf2bf7f2f6f4f1aff0c5252e200c6f8b018211f9e7cf80d3436cacc8ff98ba36a2336f854f3b2e7a832ba7d4d1367f892", 0x7e}, {&(0x7f0000fc9000)="a429431b9182a2737cf8223a86dc0dad0532360b4098a1cd9b52feb2cb0a471b9f885993462ec55e08db2b8a01fc2a50e7f97801fa3ca9410a4f2d43737bf45a06ad13f3a206b4bdb5e6b11ce9902cc8f426ada4c05eb0ebef5e945eb6c19c668352d892a91e", 0x66}, {&(0x7f0000b12000)="dc1b5e85d423aedbd3879641953094fe6a4f10808a18822ad8fd7779acb262be71133fb5edc9397ec214e12d5239e52412006805a5cef5397fb6a9dfe3606415f3866cfb06a834ee3f8edd7bec2a0a3d5a7e1014ec951524d1541b4a9ab6dda7a35e6fb358bde6d864ae9804a142b930dcc94a02f0aed51c15eefd43532c151200472596e53182cc256a08e6725a68404a321dab6396f2945452cdf634", 0x9d}], 0x3, &(0x7f00008b0000)={0x14, 0x115, 0x80000000, "c96064e705dfc2ac"}, 0x14, 0x10}, {&(0x7f0000dca000-0x58)={0x27, 0x8, 0x8, 0x3, 0x9, 0x0, "ee498c48aa722f9690eb2c503c1ae940d27f137951a23daa224fa82f0096db2a9838ef749fa02634265d8e2638f0de2dadf1679fb4292fbc599c922a8ec25b", 0xfff}, 0x58, &(0x7f00008db000-0x20)=[{&(0x7f00002bd000-0xd3)="a8c2da413889a52d2de133006a108cf81c7b0d1778285169d2159c12200e30135c295484c09eb14a664f9f09a0a5f965125f60b0fcdea94723d6b16dca39a67037f128c1892feb86f95b3d9e7cd02a626c934e3a90ce3417ce801515cb6f15f2c2238d5dcf76f6b1f68b5c5fcc8a659b034ebff5eb573013fd8e538bfe23141571f457a32e7572885f28d481099ee35d3ca0dde7975feda189a71c91b34623c96cb63ae7e088a4ca5c7c55b468da562a2b9760c0bb41dbf61dbde32dad7e94e40506e67d3f55421f7a40f791b4f690559458ac", 0xd3}, {&(0x7f0000b3f000-0x9b)="8c2919b8d055da650bd773cb66d34172516c317b41fc1780cc360cf30bfa43cb3e2a2be6aa838ca390bc98259025cf0bc94e518bc2102ee79c65e1f6f53f8bdf49cac32d3305b2a6c13b6cc86418affd31cb5eaf869182ebeed2730880d5b5e8436bfe8e74c8a840e6e6f6f2910e3e468d25c2ee5551299a0fef9f3b36e14e456b6f7d536a9964e12fa83068e308193ce0817e1b713e0b2c42da37", 0x9b}, {&(0x7f0000990000-0xe9)="12c85ad332998a42dd9c71d7823b51570c639feab82939424973edc82b4f2f02874334625cc936a04f76ec39a2a6d166716693a3f5f9e582a4372b33b4badc5cc37a4b4e0cd8f7500168a62e9c433667ef01d8101487795958b3747359e10d91d0a267e7b7d3535b36d4f4c9dce4a8fdd021228230b9c26bea9920e5aa2e77883e4e797136c9aab28deb447e05812fa4f8f6d9237dcff4d2bcabe1b2d8d0413b60de3cb7134d49d1dd3861096f912e1cf3ed13d562054981ecd4a4b7d9b7502366f1bc3eadca73c91c7f65702089de18ffc49a219e576a9b623511716f94191d248dcc6f28faec7550", 0xe9}, {&(0x7f000074a000-0x2f)="796bd98de063b6dfef462158b94cda2fd9f3a18c4b849a3480c69bd5eefd3daa66f3b26d543845f9eaf3d97a1a1fa5", 0x2f}], 0x4, &(0x7f000008a000-0x6c)={0x6c, 0x11b, 0x2, "c5c85d84dadf4420507027e77c3cd6a995b71d73df74ae21e5ab4639bc9004b0e90f27b646ecc0d74299d289f3ee24ec26867cd1fc8628e6fcb80ae113da414a45f3733043ce34e16a668cc48f8367454b9d6ffd52cb21c4af07aacc3da729"}, 0x6c, 0x20000000}], 0x5, 0x4040800) keyctl$setperm(0x5, r2, 0x0) keyctl$revoke(0x3, r2) 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xffffffffffffff40) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009f6000-0x10)={0x2, 0x5}) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000993000)=@file={0x0, ""/39}, &(0x7f0000000000)=0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) sendmsg$unix(r1, &(0x7f0000ae2000-0x1c)={&(0x7f0000a5c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000008b000)=[{&(0x7f0000447000)="8d4f07eb5e237d9184c84319091e47104a0c6c00278da7d35bafb2480f", 0x1d}, {&(0x7f00002de000)="a0f45d999d16f5fa5de67756832107c31924e51fee", 0x15}, {&(0x7f0000323000-0x67)="27ba6fa6b837f18927a77f56510c79bb0b98b772557695ca0bc812075dc7254b02e0b8e39d9ebc377ec7418b882a34e6c6a215c6b400b7023423308821a9c0d7d1d00cce5c0c73d6dc5e074a925da9aac084e63e97321867e074d8afdae03bd477f8047e96374a", 0x67}, {&(0x7f0000504000-0x49)="eb8f2ba92973f3d3b6fb84d72545efb28ef78e527a5b08835e337e90ad2a2eb5b2cddedaa66b1c7076dce993499940bd3e7891bfa53acc6674c4bfec5c11226a84d6f2afb9c74010e5", 0x49}, {&(0x7f0000e21000-0x22)="16082aa6d0681882b5066e44e9d4811e0bfd1e74b3cde33250fa4be290dc5c3c45d0", 0x22}], 0x5, 0x0, 0x0, 0x44005}, 0x40000) write(r1, &(0x7f000043a000-0x22)="220000001b00bd0000000000ef0012011f000000000200000000000000ea00050029", 0x22) epoll_pwait(r0, &(0x7f00002f6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f0000d95000-0x8)={0x87}, 0x8) 2018/01/10 09:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000008e000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@empty=0x0]}, 0x14) listen(r0, 0x3) [ 223.535110] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x21000000011, 0x100a, 0xa) dup2(r0, r1) 2018/01/10 09:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x100000000000000a, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) lstat(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000cd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000328000-0x4)=0x0) sched_getscheduler(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c5d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000)=0xe8) r6 = getuid() setresuid(r5, r3, r6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000988000)="a1", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='E', 0x24c, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) lookup_dcookie(0x40, &(0x7f00007f3000-0xd)=""/13, 0xd) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000212000)=0x0, &(0x7f000048c000-0x4)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/validatetrans\x00', 0x1, 0x0) rt_sigaction(0x6, &(0x7f0000395000-0x18)={0x2, {0x0}, 0x0, 0x0}, &(0x7f0000ecb000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fdf000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c12000)=@sack_info={0x0, 0x5, 0x0}, &(0x7f0000cf6000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ed5000)=@assoc_value={r3, 0x3ff}, &(0x7f00003e5000-0x4)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r4, r1, &(0x7f000030f000)=0x0, 0x7563) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e99000-0xc)={0x0, 0x88, &(0x7f0000640000-0x88)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000a13000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000584000)={0x0, 0x7fffffff}, &(0x7f0000756000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c09000)={r5, 0x20, 0x74, 0x6, 0x2, 0x7fff, 0x8, 0x2038, {r6, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0x7ff, 0x3, 0xb558c2f, 0x1000}}, &(0x7f0000848000)=0xb8) 2018/01/10 09:43:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000026c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="078ed17d3223b5f50655e23fc53031be63a1bd900a089cd062cf2ea511dcc49fd62a34974fd23d976a1bda54e2339509cb3938d28d7dd75e8f896542466c4c997f357b59b5a815805900eddb5a613f8295dfd2e519a701cf7f75c5d21e1c2fa89957a13451d68eeab5fcd14082f73d0a78a9bba3a4b94fa90a7d63abdbf3856c3ce806d3fa65e7f0876321298d2c4f89a4ff90f66a0b8201cdb47503322ea8e202dd", 0xa2, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000b6b000)='x', 0xfe57) r1 = eventfd(0x0) unshare(0x4000040600) sendto$unix(r1, &(0x7f00001aa000-0xd2)="", 0x0, 0x0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cae000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x887, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x6, 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f000023b000)=""/13, &(0x7f0000d67000)=0xd) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f000075f000)=[], 0x2000002c) 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d52000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) exit(0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000002e000)=@known='trusted.syz\x00', &(0x7f0000947000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000536000)=0x100000000, 0x179) [ 223.598210] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000997000-0xb)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$sock_bt_hci(r2, 0x400448eb, &(0x7f00006d5000)="8f5a8b82b8a10967261e560d214af4d29fc4426e3f0f2e61d20af2c1fa3fe4f3e30d277fce8f4305730546287acbd7cdb86b7a8bb5dde3d57c700ec5d0e251a1c54acc733b0e07e9b7053a505a1d23ec54142057989b80e42d4b1665608f56253ac8fc07e3a0d02331a85a4fbc3d8502da32ff04a9d4bcc1754ef952") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009ed000)={r1, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8d}, 0x98) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"78517394b998a1"}, 0x2}, [{"1129e574c873ce"}, {"50d575e9e51599"}, {"14849515b84b2d"}, {"6690e71ca44dda"}, {"395fb5d1627b77"}, {"07ff2d2233c491"}, {"55aef3db36b358"}, {"d95df451905b39"}]}, 0x48, &(0x7f0000200000-0x48)=[{&(0x7f0000ce0000)="196196d48d1eeaafc1da7d86501db32f4cc067fa9d2c6005fdba78434668a7b1fd4c7c04231956774f0146b4c30b322742e7c028f40e4dcee452fd7665a7b39a06", 0x41}, {&(0x7f0000000000)="fc06fff07827", 0x6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000+0xc39)="7a61bd6dfb", 0x5}, {&(0x7f0000001000-0x93)="38d241d96c30c7fefe816e676ae4b79d3fd4cef78d7f7bfa89bb67cb6b1abb206e87b27c953cee2b1c7586828b8b8d9cdbf8ed454d599d37005fcfca7a23651d70c14c36445d460c6029ae01478c8f3134103375cf1ff3ff3c34030b8ac9b33eac29c92ad1c3b5d4d9f61fa9bde769bb099420f76cf11653788ae6d511506c02e3e50cadf8d0ad3765ac42b74c5ac87b869664", 0x93}, {&(0x7f000052f000-0x1a)="43e9413d1e855f264c6acc5f5e341a97800dc8f5ae7d1e9c22e4", 0x1a}, {&(0x7f0000b12000-0xd9)="f0902f542ff8599b6931ddd786c0a99f3e78b7bcd8274cecc9b3f0c9e306b388716bca8ab5bbebef83f8a6a965796fb7066805a00c781cb2883574f9d1f0d0871efc7645cf17f49b76e9e70ee80b3d19a94029ab8b8352d1e022bf7c3074e7ecc390d882903affbb1d6243986cbe7a511be4b128bb3fdc4b0887e350b7374bef0861d6dc885807ec0fd988efdf3cc371ef3c160086c54bee52dd2d54709b896ccb144b83ca51dbc1ea8ba956572c92b86cabb9a6702715342d0f9a20f90db72fb1701a837cea1ca9715d5852ed239b2415c949fea2774ed8d8", 0xd9}, {&(0x7f0000001000-0x28)="791e41a7cc65c4ab3b103f2e059988679af31a8c454f486bd4efbf385bf10185ef0d69f3dd8e5db8", 0x28}, {&(0x7f0000001000-0x9)="c058dc90631cf6c03c", 0x9}], 0x9, 0x0, 0x0, 0x14}, 0x4048080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x6, 0x15e6c4eb, 0x766b, 0x10000, 0x9, 0x5, 0x4, 0x7, 0x900, 0x8, 0x7a, 0x5, 0x0, 0x800, 0x4, 0x400], 0x0, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000002000)={r1, &(0x7f0000003000-0xe7)=""/231}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000003000)=""/238) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000)={0xffffffffffffff63}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={r2, 0x7}, &(0x7f0000006000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r2, @in6={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffffc1, 0x8, 0x2, 0x7}, &(0x7f0000007000)=0xa0) 2018/01/10 09:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/mls\x00', 0x0, 0x0) shutdown(r1, 0x2000000001) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000ada000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ad8000-0x4b)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f50000)="001b", 0x2, 0x0, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 223.654884] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/10 09:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006e1000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r3 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) set_robust_list(&(0x7f0000555000-0x18)={&(0x7f0000525000/0x1000)=nil, 0xffffffff, &(0x7f000003c000/0x12000)=nil}, 0x18) keyctl$revoke(0x3, r3) fcntl$notify(r2, 0x402, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000072d000+0xa46)=@pic={0x4, 0x4, 0x6, 0x800, 0x8, 0x9, 0x6, 0xfff, 0x2, 0x0, 0x3, 0x4, 0x7fffffff, 0x52c8, 0x67e3, 0x100}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f59000)=0x0) sendmsg$netrom(r1, &(0x7f00003a9000-0x38)={&(0x7f0000e69000)=@ax25={0x3, {"a1c3fa3d6cbddb"}, 0x4}, 0x10, &(0x7f0000320000)=[], 0x0, &(0x7f000049b000-0xb8)=[], 0x0, 0x40041}, 0x20000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000d8b000)=0x1) linkat(r4, &(0x7f000046a000)='./file0\x00', r1, &(0x7f00003af000-0x8)='./file0\x00', 0x1400) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000577000-0x20)={0x1000, 0x7000, 0x59ad0e95, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000763000)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000d3e000)="98", 0x1}], 0x1, 0x7fffc) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000682000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000499000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x48, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 223.726469] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cc7000-0x88)={0x1, {{0xa, 0x2, 0x89e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) munlockall() sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b02000)="240000005a001f0049ff0307030000000913171408000300ff0009ff080002001c00b700", 0x24) 2018/01/10 09:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000081e000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff8, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 09:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/mls\x00', 0x0, 0x0) shutdown(r1, 0x2000000001) 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x1201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/10 09:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x3fc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000923000)={r0, 0x9, 0x3, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) clock_gettime(0x0, &(0x7f0000703000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ab4000-0x30)={0x1, 0x0, [{0x4, 0x8, 0x1, 0x3, 0x2fb, 0x0, 0xfff, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000086000-0x50)={0x9af905c530761723, @time={r4, r5+30000000}, 0xffffffffffffff80, {0x7, 0x77b16434}, 0x8, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r1, &(0x7f000027e000)=@known='com.apple.system.Security\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000036f000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000239000-0x4)=0x5, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000e81000)="f866026a08889108405ebc2d603432c57374d8add855d97d1a5903524b40083221689ce4a24c52d3e3e9209e8e817d2e83c750c7c4bc6920789264791e68ce", 0x3f, 0xfffffffffffffffc, 0x0, 0x0) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000fcc000)='./control/file0\x00', 0x0) 2018/01/10 09:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c6d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000a71000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x7f, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00010000000000ef0012011f000000000200000000000000ea00050029", 0x22) 2018/01/10 09:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000be2000)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/10 09:43:36 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_map={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/10 09:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/10 09:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cef000-0x3)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/01/10 09:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x1) vmsplice(r0, &(0x7f0000075000-0x30)=[{&(0x7f0000853000)="db3137b8caf3716cbf49bcf3e37ba3ebe287f6b923cc10044caa8f8c0764253657cf4954a338ca72351a7d1da16f2a3569bf33b59810032fb2dfb8685e00c3557fc6917bc90f12d29232bf6b78638f52ec009a5d217598eda70975ca1595fbeba401a63dda76c063b451f41a12192e7a9cba2dfdf2da8a4138e6e8b95a8bd42458513feadd3e447f17fbe276e06aed9b343de97ed3bb547b7fa4a70777d4dd0b34cbb9dfaedea8e1f2c24af2489d0bb2fe5179413b6c3053c5003828c6c7d72bf8f23a59a6bf82f0ee785bb913d50695cb7029387c45579597a3650e1af7e1c79d580d91c640981f16caf9b42dbb", 0xee}, {&(0x7f00006da000)="e9aa76c2ac6015620bf79b16b71e4becaa1c9fc2514727a9ea0dcbc98617a961f6e1bf", 0x23}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000081b000)={0x0, 0x8}, &(0x7f0000708000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d5c000-0x8)={r1, 0x0}, &(0x7f0000f56000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/10 09:43:36 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 09:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 09:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000828000)=0x0) tkill(r1, 0xe) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000367000-0x8)={0x0, 0x0}, 0x0) 2018/01/10 09:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/10 09:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3e0, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 09:43:37 executing program 0: 2018/01/10 09:43:37 executing program 4: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) read(r0, &(0x7f0000dd7000)=""/254, 0xfe) 2018/01/10 09:43:37 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000001000-0x6f)=""/111, &(0x7f000015a000-0x4)=0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:37 executing program 5: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000405000)={0x0, 0x0}) 2018/01/10 09:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000367000-0x8)={0x0, 0x0}, 0x0) 2018/01/10 09:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eeb000-0x14)={0x85ec, 0x852b, 0x80200000, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00005e0000-0x84)=')', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 09:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000458000-0x8)='net/arp\x00') pread64(r0, &(0x7f00007b8000-0x20)=""/111, 0x6f, 0x0) 2018/01/10 09:43:37 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000005000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000005000)=0x0) 2018/01/10 09:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="9635c414d6d82224df572ac2c7bdfdf3", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r3 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r3, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:37 executing program 6: 2018/01/10 09:43:37 executing program 4: 2018/01/10 09:43:37 executing program 1: 2018/01/10 09:43:37 executing program 6: 2018/01/10 09:43:37 executing program 4: 2018/01/10 09:43:37 executing program 7: 2018/01/10 09:43:37 executing program 3: 2018/01/10 09:43:37 executing program 1: 2018/01/10 09:43:37 executing program 7: 2018/01/10 09:43:37 executing program 0: 2018/01/10 09:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000ad000)=""/199) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003db000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000259000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009cc000-0x6)={r1, 0x1}, 0x6) ptrace$pokeuser(0x6, r3, 0x2, 0x81) bind$inet6(r0, &(0x7f000019c000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) 2018/01/10 09:43:37 executing program 6: 2018/01/10 09:43:37 executing program 7: 2018/01/10 09:43:37 executing program 1: 2018/01/10 09:43:37 executing program 4: 2018/01/10 09:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="9635c414d6d82224df572ac2c7bdfdf3", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r3 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r3, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:37 executing program 3: 2018/01/10 09:43:37 executing program 4: 2018/01/10 09:43:37 executing program 3: 2018/01/10 09:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000217000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000540000-0x4)=0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000006000-0x8)=0x8) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/10 09:43:37 executing program 6: 2018/01/10 09:43:37 executing program 7: 2018/01/10 09:43:37 executing program 0: 2018/01/10 09:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bab000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000049d000-0x48)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006e2000)={r1, 0x9}, &(0x7f0000e8a000-0x4)=0x8) 2018/01/10 09:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="9635c414d6d82224df572ac2c7bdfdf3", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r3 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r3, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:37 executing program 4: 2018/01/10 09:43:37 executing program 0: 2018/01/10 09:43:37 executing program 6: 2018/01/10 09:43:37 executing program 7: 2018/01/10 09:43:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 09:43:37 executing program 4: 2018/01/10 09:43:37 executing program 6: 2018/01/10 09:43:37 executing program 7: 2018/01/10 09:43:37 executing program 0: [ 224.345347] FAULT_FLAG_ALLOW_RETRY missing 30 [ 224.349924] CPU: 1 PID: 26429 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #166 [ 224.357266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.367461] Call Trace: [ 224.370036] dump_stack+0x194/0x257 [ 224.373658] ? arch_local_irq_restore+0x53/0x53 [ 224.378307] ? handle_userfault+0x12b7/0x24c0 [ 224.382779] handle_userfault+0x12fa/0x24c0 [ 224.387074] ? handle_userfault+0x150b/0x24c0 [ 224.391550] ? userfaultfd_ioctl+0x4520/0x4520 [ 224.396102] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 224.402134] ? __lock_acquire+0x664/0x3e00 [ 224.407293] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 224.414293] ? print_irqtrace_events+0x270/0x270 [ 224.419469] ? print_irqtrace_events+0x270/0x270 [ 224.424211] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 224.429542] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 224.434889] ? __lock_acquire+0x664/0x3e00 [ 224.439094] ? check_noncircular+0x20/0x20 [ 224.443297] ? __lock_acquire+0x664/0x3e00 [ 224.447507] ? rb_next+0x140/0x140 [ 224.451033] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 224.456195] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 224.461352] ? rb_insert_color+0x1580/0x1580 [ 224.465735] ? find_held_lock+0x35/0x1d0 [ 224.469775] ? __handle_mm_fault+0x3296/0x3ce0 [ 224.474328] ? lock_downgrade+0x980/0x980 [ 224.478450] ? lock_release+0xa40/0xa40 [ 224.482410] ? do_raw_spin_trylock+0x190/0x190 [ 224.486970] ? mark_held_locks+0xaf/0x100 [ 224.491091] ? retint_kernel+0x10/0x10 [ 224.494966] __handle_mm_fault+0x32a3/0x3ce0 [ 224.500050] ? __pmd_alloc+0x4e0/0x4e0 [ 224.504194] ? lock_release+0x503/0xa40 [ 224.508147] ? handle_mm_fault+0x248/0x8d0 [ 224.512361] ? lock_downgrade+0x980/0x980 [ 224.516502] handle_mm_fault+0x334/0x8d0 [ 224.520532] ? down_read+0x96/0x150 [ 224.524132] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 224.528694] ? vmacache_find+0x5f/0x280 [ 224.532659] ? find_vma+0x30/0x150 [ 224.536178] __do_page_fault+0x5c9/0xc90 [ 224.540221] ? mm_fault_error+0x2c0/0x2c0 [ 224.544346] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 224.549856] do_page_fault+0xee/0x720 [ 224.553638] ? __do_page_fault+0xc90/0xc90 [ 224.557856] ? find_held_lock+0x35/0x1d0 [ 224.562156] ? __might_fault+0x110/0x1d0 [ 224.566365] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.571185] page_fault+0x2c/0x60 [ 224.574608] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 224.580197] RSP: 0018:ffff8801d86af4f0 EFLAGS: 00010202 [ 224.585529] RAX: ffffed003b0d5f98 RBX: 0000000020013000 RCX: 0000000000000004 [ 224.592772] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d86afca0 [ 224.600016] RBP: ffff8801d86af520 R08: ffffed003b0d5f98 R09: ffffed003b0d5f98 [ 224.607260] R10: 0000000000000004 R11: ffffed003b0d5f97 R12: 0000000000000020 [ 224.614513] R13: ffff8801d86afca0 R14: 00007ffffffff000 R15: 0000000020013020 [ 224.621787] ? _copy_from_user+0xc5/0x110 [ 224.625909] userfaultfd_ioctl+0x7ae/0x4520 [ 224.630208] ? __lock_is_held+0xb6/0x140 [ 224.634247] ? userfaultfd_read+0x220/0x220 [ 224.638541] ? __lock_is_held+0xb6/0x140 [ 224.642597] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 224.647762] ? check_noncircular+0x20/0x20 [ 224.651965] ? __unqueue_futex+0x290/0x290 [ 224.656167] ? __lock_acquire+0x664/0x3e00 [ 224.660379] ? perf_event_sync_stat+0x5b0/0x5b0 [ 224.665026] ? __perf_event_task_sched_in+0x200/0xc20 [ 224.670199] ? find_held_lock+0x35/0x1d0 [ 224.674237] ? finish_task_switch+0x1d3/0x740 [ 224.678715] ? check_noncircular+0x20/0x20 [ 224.682919] ? load_balance+0x34c0/0x34c0 [ 224.687043] ? lock_release+0xa40/0xa40 [ 224.690987] ? compat_start_thread+0x80/0x80 [ 224.695369] ? do_raw_spin_trylock+0x190/0x190 [ 224.699934] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.705194] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.710185] ? find_held_lock+0x35/0x1d0 [ 224.714225] ? __fget+0x333/0x570 [ 224.717661] ? lock_downgrade+0x980/0x980 [ 224.721789] ? lock_release+0xa40/0xa40 [ 224.725738] ? __lock_is_held+0xb6/0x140 [ 224.729783] ? __fget+0x35c/0x570 [ 224.733214] ? iterate_fd+0x3f0/0x3f0 [ 224.736988] ? up_write+0x6b/0x120 [ 224.740507] ? up_read+0x40/0x40 [ 224.743846] ? down_read_killable+0x180/0x180 [ 224.748315] ? security_mmap_file+0x143/0x180 [ 224.752787] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 224.757693] ? selinux_file_ioctl+0x444/0x690 [ 224.762160] ? __fget_light+0x297/0x380 [ 224.766104] ? selinux_capable+0x40/0x40 [ 224.770134] ? vma_is_stack_for_current+0xa0/0xa0 [ 224.775573] ? retint_kernel+0x10/0x10 [ 224.781105] ? exit_to_usermode_loop+0x8c/0x310 [ 224.785756] ? security_file_ioctl+0x7d/0xb0 [ 224.790141] compat_SyS_ioctl+0x151/0x2a30 [ 224.794352] ? compat_SyS_ioctl+0x151/0x2a30 [ 224.798730] ? lock_downgrade+0x980/0x980 [ 224.802848] ? do_fast_syscall_32+0x156/0xf9d [ 224.807314] ? userfaultfd_read+0x220/0x220 [ 224.811605] ? do_ioctl+0x60/0x60 [ 224.815044] do_fast_syscall_32+0x3ee/0xf9d [ 224.819338] ? do_raw_spin_trylock+0x190/0x190 [ 224.823894] ? do_int80_syscall_32+0x9d0/0x9d0 [ 224.828453] ? syscall_return_slowpath+0x2ad/0x550 [ 224.833355] ? prepare_exit_to_usermode+0x340/0x340 [ 224.838350] ? sysret32_from_system_call+0x5/0x3b [ 224.843173] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.847990] entry_SYSENTER_compat+0x54/0x63 [ 224.852371] RIP: 0023:0xf7f27c79 [ 224.855706] RSP: 002b:00000000f772308c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 224.863410] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c028aa03 [ 224.870649] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 224.877893] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 224.885135] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/01/10 09:43:37 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0xfffffffffffffe75) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$void(0xffffffffffffffff, 0x0) 2018/01/10 09:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0xffb8, &(0x7f00002b5000)=[], 0x202, &(0x7f000062a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 09:43:37 executing program 6: 2018/01/10 09:43:37 executing program 7: 2018/01/10 09:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000482000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000e22000)="bd09dcd88525827392a19c0e643c3091e2c748cf4742aa8d04edf456078cd8c103912ec18e01e7b84e2ce83965733ab106b58581a5e893525054540359c2c03ecf1f18cc64996bf6839d0e71ddb48d7221e240f7d5a936db1ad153073d60a8a42089c137487735da9520270cc9341f314c6ef7954417c3f6258dad4361620ce685e8b0efac7b574559e542df28caade5954cb1", 0x93, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00010000000000ef0012011f000000000200000000000000ea00050029", 0x22) 2018/01/10 09:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="9635c414d6d82224df572ac2c7bdfdf3", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r3 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r3, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:37 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/10 09:43:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f00002e3000)='/dev/sg#\x00', 0x6, 0x28000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000007a000-0x58)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa82}], 0x58) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) [ 224.892373] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/10 09:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readahead(r0, 0x5, 0x6) 2018/01/10 09:43:37 executing program 0: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/01/10 09:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="9635c414d6d82224df572ac2c7bdfdf3", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r3 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r3, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) r1 = request_key(&(0x7f0000c2d000-0xa)='blacklist\x00', &(0x7f0000e85000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005fb000)='GPL$bdev@#system\\mime_type9)\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000d00000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000500000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x480) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f000063e000)={0x10003, 0x0, &(0x7f000082d000/0x1000)=nil}) sendmmsg(r0, &(0x7f0000bc3000)=[{{&(0x7f0000a0e000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000097e000-0xae)="63eab4623d65cf427b59a13b35f97b8d539bcde7e0480ed4188d477049a95fb99e294a533ead29e086303453fd03099f9fa700e022efbccb54f2a934533256d1f808ce922e8ce5da1d455538de768c52f8db1289c1e0c70f8eb65300f41c466a8b3238a58010e70e6c235d18c6bc0cf0673d0c7dd951eff54f24420125fc33659d77510b9f2f4368a8d841357b147bfe16f696d12a4e82e36ffc4ad89be51a896df6e89cc8792a3f45dec99def51", 0xae}, {&(0x7f0000e29000)="f59a0c2ab745f44f889e953e2438b32698d8e417d6d688d0ffb0909be0a18a1e44248b0a96fcc11e654894805f812604ebe1d7adc6373d1ccf11d7009f90daf51083f33ad1e46479c965adc597f47f1f252d3831bea75bf3cc97879466ba9b5adc4625271e0bbcbe32f536", 0x6b}, {&(0x7f0000496000-0xcc)="a9ad59f449938f0260e336aee8ea42363af40880fbd90e54b2a4c472b321ace7b1258d73d51fe3adbc8476a46375502b55c16f658cc94bfa84736f8cb6aede8411d44fb51887494088866f83eb2b801deb59e38ed25456d56caa71c46d4fb952d52b3729981c72d44b7ed889abfa30e4208a7c01a0e34072f2b618bb9ab6d069b12d9f1f8d2ec7bc93831f7be1f0b77c5362fe62d9cdcc0319a4b98f304e4b99ef2c70e051d4b9c8c6ae60c186a8f493b2c835cd50aa7bc0c3a5bf9a22d843e8c1eacf16643280a6b2296a9d", 0xcc}, {&(0x7f0000e4f000)="9e49ac4fdb0b5ebe6accf680dd1faa0ea87fc375b35c9fe073b04caff237092e4cde071d8d87067d5b7ead28a56df8c341fdd3722706af3b06df15aa869377654a171324bbd3739cd78b799eccc091eb5f52f05a162fb12fd1e501120e7f2ee25e45c15ff79da5f332da8e18d88e912503ebbf2e0580f40000c2278495bfcd1fa968435ff892eae73f0dad357ebfcb15", 0x90}, {&(0x7f0000f11000)="54d8754a116b6e2fdb4291f68c1c4150c606a250d091798d5e7005659a46f51c1fe87f081097ad40914a783c2ed6e02fbcd8d9eeabae1a95388d3a716a8536e693c0269520cc3ccc24eade21c00594d5dfc4f913fe38d7b494c3f531dda591dff7d43ea4d691b8aa6d3744cd3e13af0b1c8ccdb2d794febbe4c5ead0e42876edca5c6cff9e82d6ecd3b9b7395fc5b8c53cfa341e98e800d68a10ee4622b48fee8d3796193c1f3847", 0xa8}], 0x5, &(0x7f0000cff000)=[{0x80, 0x101, 0x1, "754e12114f51418be44b9c761c5493dd438426313655d4df945ff569da803233ac66131cec1c52c3342c8798942972b4d4b64d21f67bec38762ac72abd38503f6c2614f3fbd2615875209628f8ef6cb8b3d4953543cd5b5af99de7fd321855e101cf05ccabffee0d4b7c46b446e2a5e320e0"}, {0xcc, 0x11f, 0x5, "75325166992e55b51f21b742485dd9d62f38819270c844bfdc0c523e31ea036f868fa1502107b9dc7768205e9c82bff869bcd41e3ff6d1c1e504d2adedf93f8d61215b9bd6635a6ddb6b9e9fab4994c84c7b0e46c44ca9b2f57a076f15fb2fedcd6fdbff29978b337f808bea5af6a540dd93895245bb96cc3050b132f7303b15632108d3619b310b7a3b43b5b9e2d2857c876d021498bf602a5c9f4a4e1793f7f9733deceb04e9a6e9b173bf080f4118ccb83c62f9441b3a79a4594090ab34"}, {0xe8, 0x11f, 0xffffffffffff7fff, "d443ccc8a4b73d2717b7a6d5f54dab0fc7c5b0fda31326869059fc0d8aca83e910419783c35f14c72ba29d94007d56d4cc1e70360823cb2a206912e4a0921a33435434ff710f0171b5adb20b9f82550a0e54ef0397ccda864a6731e5c7884255719e61d13346ae24fa2d3e6ec2af6d143886c82dda83d93dc7dd04ec51b5fe91edcdf36bd4d804393b9d9744788d56f7ae5d840948b82ed2df98883b2d0535c86cb9f259b920e99c1f095e4585fe582e7df571567f84236028ac2725efd7cdc1f3c0d0584ca19faee11697c711689176d140604c57d2f8c0364df4b8"}, {0x100, 0x0, 0x7, "254bc9a16c25aca7dea0f841ef57c92aa81bf9ab2806dcf05acdcb6d082329ef44efaeb525aad1e12fe46a1783b64217b7c88d7859438a2092c4c8645aa3f381ca445cdc6439906c7f335d69427443e9d67c01e47e65d2c18716ebfe3fd345ed5645c2a60da1890f68bdd76b9393a1258502fd441706282b36aa4efa7a0ca3d72c021d54a6c12a82ae86756dc77f63a039135923e93b89eb0863b3f6de69e80e45753dcfb77e97445c74bd061f1f5a05032dba595c54d98cd6672c27e6df177911fceeaeebebc76c1708a54efc5b437bc1d9c6148829bde208bd519739ca8f967655e4462c7ed412e9165b23151b6c2eb0fb0d8a"}, {0x5c, 0x1, 0x1, "4ea710a47cabb5b15464cd0779da67d8becc568cb17f4822f710079d83e1d5d478aa0ee63fe829fcd939d32195e32e8e11f78a8b76fb28f069608bc30169e69ff1b956af7629b7d4f98dd93825"}, {0x88, 0x18f, 0x81, "c04c2a227fd63d2ef2b67a88d8a6636cbcd72595ab4a5ba177d9e028a914061844921b385c385863ac1ab5eaecfb75d7467113aa77b0b6feb3927650b34bf5059796b6044a42c3b5003efcc17d3b0742dd30d16615720bd96f95a6e29c1f2a5f90b7123b1e906a0675e2680c67f45be2e0758016ea76e353984755df"}], 0x418, 0x800}, 0x2}, {{&(0x7f0000db6000)=@nl=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00008ee000)=[{&(0x7f0000bc9000)="d76067a4136fb31cc14b19cf8a107a03281780ef4533ea36aa21912dc4c952abb7475697603f765c433eec816903cfe6935a3178ec4028d088a7677d0f60cc00d7462bf72e324767945121c910a1e389a3ffe65e992a3a5812bfb87bc91c3ad3aa47eb498b4f70ad76ac8d05d7c6d28e9e8e048cb52a5055576c3a7fd73974023b81ebaa7f59279edf8164c800303729e049bf9b8f4b502dff8bf98b44eb825c15d17a73ef21f02574f8750d8d39a0aaccb69ef97afa5b8ff6afe01fcb296301d92b4833193fb6e4bc62933fc31e2ddb70a5ab02c8509c15a3476bac87e737fb4ba5dc44156d04b9f96f34932a0630dbf08db9c2a3e5", 0xf6}, {&(0x7f0000e66000-0xa)="5361d625da41c3136ec7", 0xa}, {&(0x7f00005b9000-0xdc)="e2f5d00312d5414875e988ad83d43fe25e2cfecd8122487185f273ee4392fffb1d032bf57992965fcfa85c2e25472f05599971a91ee2ee9dad39c6063d58b2654a85cdb1643aa1d6c16d83168d94122633b227fc079ebe6b150e9438c4a5c7f62bd6c675fc20f9effced08fa255ecb105a0c51a13a665d5a5a1966aa98774e7d411c5b1b4ad7b42bfa90be41519ab8bb38e9961465b7f1414a260646781d69ec844e465569fb068ad023654aa8fa6d854e46b2f5618164467d7f2ee5a11dcda8799b8c758d24580186620cf6306d9408f7ab80f653711bef07a4402a", 0xdc}, {&(0x7f0000ee8000-0xc4)="cb7a5334a8de35a7c288b9a3e66aaa6b71784386683d6fc05678e83ca063ff59f96ddcdf8b06d723c8db80ca3c6ae424d200d579eab3534e591e5365715f0cbdbcb6e0bc40d9dc8c6856574ffaf45700e4a176907c0d432341a4830518e1550806ecedceb07d28d71f9afa8f4f9ed299a1c489c4a145e93121a0d8d9aee2b0442d2a251e1faeb049f8cbe2e536f5bbf429712d4476904f3c64643e634a4c7a5edc38349498d5479a41373240dfcb8ca1e95cf29102ab592cd726d6a2bb81ccd9cd1fb764", 0xc4}, {&(0x7f00003e4000-0x5e)="5838d6e5b6a18819ffb0e74f16209312c05487725d15184193f086f1fca8d0833c0e574c80b3108eb10e0f0381df89aad5b2d15d0927e3aad69c31b67f52f46d2a0937d7a05e47278f25ae1ccd5798e8fcb218f4f8e40b1b45fa2462b769", 0x5e}, {&(0x7f0000e4c000)="2e28bcfb460728bf2016d9ac98e25e7b2e0252ae707a25ec7ba4eb6fc19bd11de6f4f5b802869985ef49912150c6848e1f5d30bf9203493eb129942d929a0f6c432c2de02db0e21e45c55b2858296c3193a29cb399cb0c162f72dea47518bb0c0eaf12ae4d6d90a5a124373c5ee2e054f8e7eaa303c4a44639ac6a89ab6d69a3e6ec07fa1a2332460f0da17e90e4a629515a534e969367c419dd4265bbe8c8ef34f3d5d4be76d0b35d6fad24031f2f01bc7c178539f89fe33d1e1ab9718c65e2", 0xc0}, {&(0x7f0000957000)="f14be00a635268fb8b8c9969dbce5a66653a0a933f20da458e6d0947a03c4862c7dd7bdc85986d8b94f6bc26e6b3b02396b07f3f33a141e26937673aabd96d9da941a1e2e64ebd033c40965bba9e4a1f9f09ae212c0d0a192deb5526aff9a51f8c6a2c91bccf68ae0ef743e2b26e48ecaa64ce2db1d14bc436302ef990d67445fa40b8ff08a17d6933fd0fc53d990abfb9b7b9410da1dbf39494505666a3722d837e6065899132", 0xa7}, 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{0x100c, 0x11f, 0x2, "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{0xb0, 0x10d, 0x26e, "5d46e15c6456115d8baf7320edc4b3d63b638870c83a84a9ac1b8983b3f9554d5534100f4f3f4ae26a1584ebe87164263731aef93a46f31c0bcd182e81eb48cf527103f6a80dcf616f4775abc22ea0260d2dfa66788f2366aaf255abb88991f23fc921b3f8abbab5371d7fd4f776783b2d50e587b364d9ca98dc4245a58b1c29df110182755368cb05e319f8e4a66cf6179194eae82d41da091c61191adee0e99a52"}, {0x64, 0x108, 0x5, "62205cde65f5f5371a2aa66a871e28b36e7c23a027639a611be4ca9ee5689c5717838ee0b7a6b0bda182d221374fda5955532f9dafba07fe716361c9bbf7cadc056169ad7d3bf8961c22514474190d4d23cb80758210f2"}], 0x2188, 0x8000}, 0xffffffffffff0000}], 0x2, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f00003d6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002dd000-0x40)=[{{&(0x7f0000f4b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f000029d000-0x38)=[{&(0x7f0000b36000-0xfb)=""/251, 0xfb}, {&(0x7f000009e000)=""/175, 0xaf}, {&(0x7f0000b53000-0x92)=""/146, 0x92}, {&(0x7f0000cb6000-0x89)=""/137, 0x89}, {&(0x7f00009ce000-0x1f)=""/31, 0x1f}, {&(0x7f0000650000-0xed)=""/237, 0xed}, {&(0x7f0000395000)=""/204, 0xcc}], 0x7, &(0x7f00003ab000-0xa9)=""/169, 0xa9, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f00009b2000+0x851)=[{&(0x7f0000192000)=""/4096, 0x1000}, {&(0x7f000002b000-0x7)=""/7, 0x7}, {&(0x7f0000644000-0xb2)=""/178, 0xb2}, {&(0x7f000044b000-0x1c)=""/28, 0x1c}, {&(0x7f0000271000)=""/161, 0xa1}, {&(0x7f00005ad000-0x93)=""/147, 0x93}, {&(0x7f0000c91000)=""/73, 0x49}, {&(0x7f000074a000)=""/198, 0xc6}, {&(0x7f0000992000)=""/25, 0x19}], 0x9, &(0x7f0000110000-0xfc)=""/252, 0xfc, 0x1000}, 0xfffffffffffffffb}], 0x2, 0x1, &(0x7f0000e9f000-0x8)={r3, r4+10000000}) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002d0000-0x8)={0x0, 0x3, 0x2}, &(0x7f00002c8000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000077c000-0xb8)={r5, 0x7fffffff, 0x3, 0xf2, 0x1f46, 0x22c, 0x100, 0xb3cd, {r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xca, 0x9, 0x1, 0x7}}, &(0x7f0000347000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f02000)={r5, 0x4a}, &(0x7f0000b1f000)=0x6) 2018/01/10 09:43:37 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x40, 0x280000) getsockname$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0x401, 0xffff, 0x1000, 0x7fff, 0x0, 0x1, 0x10, 0x1, 0x3, 0x5, 0x9174b7e, 0x3, 0x1000, 0x3, 0x4, 0x7, 0x3, 0x8, 0x4, 0x1, 0xa548, 0xfffffffffffff800, 0x80000000, 0xf8, 0x8, 0x1, 0x4, 0x8000, 0x1000, 0x0, 0xfff, 0x81, 0x3, 0x6, 0xfa1, 0xa83ca6f, 0x0, 0x7ec7, 0x4, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0xa}, 0x20400, 0xff, 0x9, 0x3, 0x7, 0xdc7, 0x0, 0x0}, r1, 0xff, r0, 0xc) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) 2018/01/10 09:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000011d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a26000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000e7a000)=""/160) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fa7000)=0x0, &(0x7f0000e43000)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000d1a000-0xb)='/dev/vcsa#\x00', 0x0, 0x101201) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fa7000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000-0x3)=0xe8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000412000-0xa)='id_legacy\x00', &(0x7f000076e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000d65000)='.dead\x00', &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dd7000-0x1)="06", 0x0) keyctl$search(0xa, r1, &(0x7f000075e000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000557000-0x8)={0x2, &(0x7f00002bd000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f000036b000)={r3, &(0x7f0000156000-0x19)=""/25}) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) delete_module(&(0x7f00004ce000)='/dev/snd/controlC#\x00', 0xa00) ppoll(&(0x7f0000982000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8002, 0x0}], 0x3, &(0x7f00007c2000-0x8)={0x0, 0x1c9c380}, &(0x7f00000db000-0x8)={0x80000001}, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f39000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4000, 0x8, 0x9, 0x2, 0xbc5, 0x5915, 0x0, 0x1, 0x5, 0x3, 0x8, 0x8, 0x7, 0x7f, 0x81]}, &(0x7f00005d8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002f8000-0x8)={r2, 0x8}, &(0x7f0000556000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fb7000-0xc)={0x2, r0, 0x1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/ashmem\x00', 0x8000, 0x0) accept4$unix(r1, &(0x7f0000de7000)=@file={0x0, ""/108}, &(0x7f00000b1000)=0xffffffe1, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000e5e000-0xc)={{0x4, 0x400, 0x5c, 0x2, 0x80000000, 0x3}, 0x58a}) r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0x43, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0}) flistxattr(r0, &(0x7f0000cfc000)=""/205, 0xcd) perf_event_open(&(0x7f00005aa000-0x78)={0x4, 0x78, 0x6ea, 0xffffffffffffff80, 0x3, 0x3b, 0x0, 0x2, 0x2000, 0x1, 0x5, 0x80, 0x6, 0xffffffffffffffa6, 0x7, 0x4, 0x7bf, 0x2c2, 0x2, 0xb65, 0x1, 0x9, 0xfff, 0x9, 0x4800000000000000, 0xf2, 0x5, 0x8, 0x1, 0x2, 0xffffffffffffffaa, 0x7d, 0x7, 0x8, 0x5, 0x7e45, 0x7, 0x6c, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000c09000-0x1)=0x0, 0x1}, 0x8, 0x3, 0x4, 0x0, 0x80, 0xa8c6, 0x7, 0x0}, r2, 0x7, r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ee000)={0x0, 0x0}) ftruncate(r4, 0x40001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4f000-0x4)=0x0, 0x4) r5 = request_key(&(0x7f00006b0000-0xa)='id_legacy\x00', &(0x7f0000180000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000740000)='\x00', 0x0) keyctl$clear(0x7, r5) rt_sigqueueinfo(r2, 0x26, &(0x7f0000f36000)={0xa, 0xac8, 0x7, 0x6}) sendfile(r3, r4, &(0x7f000000a000)=0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00007ca000-0x30)={0x3, 0x1ffffffff, 0xffff, 0x200000009, 0x3fd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c46000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="9635c414d6d82224df572ac2c7bdfdf3", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) preadv(0xffffffffffffffff, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e40000)={0x0, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000781000)={r1, 0x4f, "2e40d9c8009587a2d47b92f91b5dfce6633b3724ee02f27d0b40a4cfd4b29d3c5804471f2f5713158c4ba7c963ebb015bab14fe98830c9b55cf66aece4101d1bad3fd6f84d0a41e627f856202cb774"}, &(0x7f000052f000)=0x57) sendto$inet6(r0, &(0x7f0000ce2000-0xfa)="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", 0xfa, 0x800, &(0x7f00004c5000)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000035c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff01, 0xfffffffffffff1c2, 0x8, 0x0, 0x1, 0x40, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0x49f) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000cd5000-0x4)=0x810, 0x4) 2018/01/10 09:43:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000075c000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d3000ff00000100000000001800"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x80000001, 0x1, 0x81, 0x1ff, 0x5c01, 0xfffffffffffffffc, 0xc7f, 0x9, 0x6, 0x3}, 0xb) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/10 09:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x0, 0xd, 0x800000000000000, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) delete_module(&(0x7f00004ce000)='/dev/snd/controlC#\x00', 0xa00) ppoll(&(0x7f0000982000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x8002, 0x0}], 0x3, &(0x7f00007c2000-0x8)={0x0, 0x1c9c380}, &(0x7f00000db000-0x8)={0x80000001}, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f39000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4000, 0x8, 0x9, 0x2, 0xbc5, 0x5915, 0x0, 0x1, 0x5, 0x3, 0x8, 0x8, 0x7, 0x7f, 0x81]}, &(0x7f00005d8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002f8000-0x8)={r2, 0x8}, &(0x7f0000556000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/10 09:43:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d18000-0x400)={"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"}) prctl$intptr(0x200000002f, 0x8) 2018/01/10 09:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x201, &(0x7f0000d90000-0x8)=0x0) r0 = syz_open_dev$vcsa(&(0x7f0000288000-0xb)='/dev/vcsa#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c4f000-0x4)=0x0, &(0x7f00006a0000)=0x4) 2018/01/10 09:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eea000-0x4)=0x0) perf_event_open(&(0x7f00009ab000)={0x0, 0x78, 0x7, 0x977, 0x6, 0x100, 0x0, 0x40000000, 0x60010, 0x8, 0x1, 0x1, 0x7f, 0x1, 0x100000001, 0xfffffffffffffff9, 0x8, 0x7, 0x8, 0x6, 0x6, 0x0, 0x80000000, 0x1, 0x3, 0x9, 0x0, 0x8, 0x0, 0x4, 0x81, 0x2, 0x2, 0xfffffffffffffffd, 0x1f, 0xfffffffffffff801, 0xa87, 0x10001, 0x0, 0x2123, 0x2, @perf_bp={&(0x7f000009a000-0x1)=0x0, 0x1}, 0x8, 0xda61, 0xfffffffffffffffb, 0x4, 0x6, 0x401, 0x3, 0x0}, r1, 0x3, r0, 0xb) mq_notify(r0, &(0x7f00003ce000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f00007e8000-0xa5)="", &(0x7f0000a3a000-0x3c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, 0x0}) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="9635c414d6d82224df572ac2c7bdfdf3", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) preadv(0xffffffffffffffff, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f63000-0x10)={&(0x7f0000212000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f62000-0x4)=0x0) socketpair(0xa, 0x3, 0x5, &(0x7f00004e0000)={0x0, 0x0}) write$eventfd(r3, &(0x7f0000479000-0x8)=0x8, 0x8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006b9000)=r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007af000-0x20)={{&(0x7f0000afc000/0x2000)=nil, 0x2000}, 0x3, 0x0}) read(r0, &(0x7f00006dd000-0x4c)=""/76, 0x4c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000a3d000-0x8)={0x0, 0x0, 0x3, 0x0}) 2018/01/10 09:43:38 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x101200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fsync(r0) sendmsg$nl_generic(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f000000c000)={0x24, 0x1f, 0xb27, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f000010d000-0x4)=0x11) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000835000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000003c000-0x10c)={{0x1, 0x5, 0x3, 0x10, "49748e33c3c64f9033e497d8e6fc667db95571f8035b4858fee63951ced28992001a033a5e7b104106ad8352", 0x7fff}, 0x0, 0x0, 0x5, 0x0, 0x1, 0x9e, "b841dfbb47e13dde7e501117f2ce18a8bdabc9137f8a89c5b77ba1e717f302207fb753e1a1d2ffe96fa4e0da1eb3b57b7ff311a3e2a1fe56581c759289b2f795", &(0x7f0000f50000)='*\'system\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x3, 0x1, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000631000-0xc)={&(0x7f00003da000-0x8)='./file0\x00', r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000290000-0x5c)={0x8, 0xffff, 0x101, {0x0, 0x1c9c380}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(r1, &(0x7f0000aab000)={0x9, 0x1000, 0x1, 0x80, 0x4, 0x9, 0x7, 0x9}, &(0x7f0000820000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000414000-0x10)=[{r1, 0x405, 0x0}, {r1, 0x4000, 0x0}], 0x2, &(0x7f0000251000)={0x0, 0x989680}, &(0x7f0000abd000-0x8)={0x0}, 0x8) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000363000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bec000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a61000+0x674)="1d4851f20d9f1270b05ba3daa02a020e079d2a1bdbe74e11e73d4fb5b23395f9af9585db6f386d8e7c7ab51d2e9148fa9c526d690d46035b5c26e83c89674571870cc5fbff2ab0db187f4e1f094c4d4af333a0f0f92165b405838e9658fc8b0743930eea8d7e148719140fac579a5988bcbf94f32a4dafd2a317120c3b88e82bdbe313ada5cee54c6c304045a0b5ff5597b4d8dff0615dfe3d3ca15c6b2c91c51b6bc3673df3bb45b28c42e6de5362c7244e0a7e20899a16b1a189aac2c4231b0db689ecfe96005a03086fc8350097f47b301eab3b48e2db1db25976f1d1d5cc2ddbdc9682336d4b5b29", 0xea) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000062a000-0x4)=0x0, &(0x7f0000ff4000)=0x4) write(0xffffffffffffffff, &(0x7f00006db000)="1f000000070affd0e2000400f60f0000020200000900018005ffffe5000051", 0x1f) recvmsg(r0, &(0x7f00004b6000)={&(0x7f00009bb000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d4000)=[{&(0x7f000012b000-0xdf)=""/223, 0xdf}, {&(0x7f00005c2000-0xfa)=""/250, 0xfa}, {&(0x7f00003e5000)=""/42, 0x2a}, {&(0x7f0000ea0000-0xc9)=""/201, 0xc9}, {&(0x7f0000192000)=""/4096, 0x1000}, {&(0x7f0000059000-0xd9)=""/217, 0xd9}, {&(0x7f0000c72000)=""/223, 0xdf}, {&(0x7f0000b51000)=""/216, 0xd8}, {&(0x7f00009b2000)=""/193, 0xc1}], 0x9, &(0x7f0000491000-0xc7)=""/199, 0xc7, 0x7fffffff}, 0x2) 2018/01/10 09:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000edf000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x8, 0x8010000400000081) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000051b000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff}, &(0x7f0000e56000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000081000-0x10)={r1, 0x6c8, 0x6e50, 0x1}, &(0x7f00001db000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00007e2000)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d4d000)={0x0, 0x0, [0x5, 0x8c2b, 0xd79, 0x8172, 0x4, 0xe74, 0x3, 0x10001]}) 2018/01/10 09:43:38 executing program 4: r0 = creat(&(0x7f0000d9b000)='./file0\x00', 0xa) 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) writev(r0, &(0x7f00006c5000-0x40)=[{&(0x7f0000001000-0xd6)="bccd754c052b78423ba64260ff37534f408f99c87b4da2c8f7a944611a1c7daa9a20c76ed9c675c0b23742cd0143ab273ff395d7fdfe59866689a094300f7a92df062ca0cafedf564f147ab1701fa2cb4c04f194e1bc5250be515f40f03dc052fb22931a33620c490d03829594c53a61553834e874df23c84c84766832e3e2741f6f956e6f90db20fec63d84793111020f3efeac908df3101fba2f3833f4b7ebbb49918f3a3f1ee0dcc9ddc583624acff2c7378e009d3a8439fe40aa230cb9c69b8c783996504aeabfc64798a0beba78b1a00f2dc667", 0xd6}, {&(0x7f000002a000)="b4934a3e78f698f75b648a4350da5e5e0d294cc6ec6f2f14927a5a66edc68276", 0x20}, {&(0x7f0000000000)="401a30147fe97a256312d5d0a946672a09febcf4670eb96f693ee95f65d08f350d7759ec93f5597d095f18628382c98d7c4f399566e88ca35df9d4e7a157eaac705ae08113f1eb1170184d9c57eea661d1894e1374290da40b3e29ff282f838bd23ff24b68f84eff", 0x68}, {&(0x7f000001b000)="013021470da626a30119ae9d6147d32ef57347e643f53ac26f47f1765dfcca2ce5c89f0d0a8e200964ebafcbe3a1d42bd2631540e0590c540e9b8412197253382899a75dbcb33f3e101798dcc2b742fddee2e75a3eca6d8fb6051971f1c5873d5313909350df088dc3e84d4bd9177ce9bf972648115860b7a4e0c531fa8717f5e9bd", 0x82}, {&(0x7f0000001000-0x9a)="0e7c5f3b59d48003e8394b6a7c0b09eeebfca84399db44bbcd4fa97b774b5684a48e37de0f09c3ec80f6611b87ce3adfc72f6fdbec55e74a670d89c0db7780d00d80a249687e2852ebc4ecf956410cc5bb02e836009abe4cff2bfd7cb12e557f1b82e8b68de3e736564548c5622e46d5533fed6c484b4e9e28377c7ec31a6c086d980bc146a9fbe0c39f7edbbb68d415ff6977da60d5a414d472", 0x9a}, {&(0x7f0000001000-0xd9)="cc37c1c9cd5700fd90fb3c605a7e14372feb084441ffe05d53444a752e6244d2eded1160eb436379b24475e9eba27f4fce72a01c61a5e0454cd6c218433c9373b3e26fd9ce66f6672db9203588af02e64d771e9e094c11169cf51ad19a35870f05f04598f1e4eb2ac04aeaa1a9a1f0029fd44d9a3f1723b245874b841a5d434298ef88372d7d981befdfda09701603c38f1bf5d8219ed6505c8c3fb1d9cc27dd68a52ee163779c759bdeb14c02b6736fdc3598c4f324c7dd357c378ad86986559e401569d6fd821155dc342c65bdcc5f6aff04fd0d1a9fb8b7", 0xd9}, {&(0x7f000041a000)="61ea3b3c62f85dd58635ae03f8c6b18c3b74589c63f288cba6c15d6346680c570ba16a7ce8f61a375aa98bb52c5c4e0ce1bb5ae029acda3e704d99e8e9e2c12c07624ba31515e94d3d095c7c73ce0000a2361d56e66060a3c20dfbb4749631f849a6f3cf8c4eb9c3ecb374424a0aff8731cd352229604f2b62c0941382c043933e23f0b262cd6aecede5426f5830117b8e9364138ccaaa0a563f62e9e491fe65553041afece57702cf65af246932de5928b1d14ef4a2a81e431f5942f26a9cc0f50b5052034224fab652391b2465", 0xce}, {&(0x7f0000000000)="0c86f4125effb36b859b97f373c60d7d5894d31ec8a4cbc56ec7a206e37275419ae85903b1423edea585afa4b0135003f836e30c16dd8c39ae40b735410940b26aac3ee5b2bcd19cbb8db9a1290d0c81d83fac5b07f3f8ac214f3fbf4d64d15d6c641ff6b5f6a6a9b7b2a90d7d6161d6ddc9df3abe25a6a3df31af45f073ddb68a91815e359bdc3293f8f2921a6daba4b661a7a6", 0x94}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001000)="cd4a49412a8ce48692554d7c807574780d0e840983d7d2cf347eb523a2e1cb4d8a57471c3c723dad6e71ccdb944128c2089e8671d97a787a199ea643836ef10c8e3611524754edbf9a82fa2a79d9a577d8fe89bffe55264439e37665e2caf2d3eb417aea5211f2e1004a250b64cad116d69bcd311db9aef6c5a774a36bf8d15882e2663a1978601a835d1f71e6e14b10b6812858af4e088f6f1598e941199d33d022e428", 0xa4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000)={0x41, 0x1, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xaa, 0x4000000000000000, 0x6ffac296, 0x4, "32f17495bbdf2ea4c535289dc2dba6b3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e3c000)=""/130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000137000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="9635c414d6d82224df572ac2c7bdfdf3", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) preadv(0xffffffffffffffff, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fchmod(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/audio\x00', 0x541080, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00004a2000)={0x10001, 0x0, 0x8, 0x4, 0x8}) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00006a9000-0x8f)=""/143, &(0x7f0000f5c000-0x4)=0x8f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200000000000000001be5000051", 0x1f) 2018/01/10 09:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000628000)='/dev/admmidi#\x00', 0x0, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000964000-0x6)={0x5, 0x9, 0x0}) renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000814000-0xfa)={0x0, 0x0, ""}, &(0x7f0000d9c000)=0x8) 2018/01/10 09:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000080045430, &(0x7f0000000000)=0x0) 2018/01/10 09:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000165000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x600000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000234000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000840000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) readv(r1, &(0x7f0000805000-0xa0)=[{&(0x7f0000312000)=""/119, 0x77}], 0x1) fcntl$setstatus(r1, 0x4, 0x42800) write(r1, &(0x7f00001b1000-0x43)="27000000420047f1930000010000000000ed506b8dbdea03fffff7000000000000f500328832bd", 0x27) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r2, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r0, &(0x7f0000033000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000-0x20)={r0, &(0x7f0000ff5000)="b502802509a320e8c34ef4785dd80e9eaabe16ad6a1d4d714b066d0af4a5c83dd35b793b400d7a42744105887f4605286bd34198f6ddc00705b7887955ddca837d6d45999a08671f992b93ab989899b44d778cb1c1bd36775140c87e98b7e92ea952ccd3f9df9633177d94a081c1eae280acae430138293ad5e185aebb83b597bbaf6b2ba4bc4f64", &(0x7f0000f96000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000)={r0, &(0x7f0000ff3000)="02", &(0x7f0000273000-0x4)="", 0x0}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ff7000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000f66000-0x30)={0xd367, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000f8000)={r2, 0x7, 0x1, 0x6d1}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fc8000-0xc)={0x6, r1, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00006bf000)={r2, 0x401}, 0x6) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000099000-0x93)="75b708c20ab764f61be8cabf366010817074a31ce235e8b1cd24224774124d059ebe13676e5e745d26f8c95ca0ed55b24e4ebb1ee63bf703e93a2074f3e39445533f4202b1fe1cd2a435937e998904bc6e6f061a11b15d720827e7651d6a3402cd6a903cb35fb568c9e9e4ed1d94c2f4b1b957c6f695025fc209c5e373d2f06be6875a3d4a8f4bc40546abdecb6457d9360060", 0x439) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000005f000-0x4)=0x0, &(0x7f000087e000-0x4)=0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000295000)={0x0, 0xffffffff}, &(0x7f0000961000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b0a000)={r1, 0x6}, &(0x7f000097e000-0x4)=0x8) ioctl(r0, 0x8982, &(0x7f0000000000)="04") 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x105000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x24, 0x3, 0x9, 0x80000000}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000a5e000)=""/108, &(0x7f0000661000)=0x6c) prctl$setname(0xf, &(0x7f0000b74000-0x12)='%^-vmnet1esystem,\x00') 2018/01/10 09:43:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000151000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003ff000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80800) readv(r3, &(0x7f0000efd000)=[{&(0x7f000099e000-0x31)=""/49, 0x31}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c84000-0x2c)=[@in6={0xa, 0x2, 0x4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/10 09:43:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/rtc\x00', 0x301800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5abc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}], 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x1c) 2018/01/10 09:43:38 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000000e000)="e3e0f1bda7a5cc763591b193bb9d8b5b8b79a6ef61c04d51daf630e4104d1ad92134489dd5bfd0ea97bd751a951d9d0c57eacf2fdf92562a692c021da69c005977567bddeae887a1adf6c410210dd3f537b44c3146b5bcf6bc71c51b1d238a90dc", 0x61, 0x0, &(0x7f000000e000)={0x1a, 0xf7, 0xaf, 0x35, 0x1, 0x27e4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000004000-0xfa)=""/250) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000067c000)={0x0, 0x0}) bind(r0, &(0x7f000018f000)=@llc={0x1a, 0x17, 0x6, 0x5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000af4000-0x1f)="1f0000000d06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/10 09:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000165000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x600000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000234000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000840000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) readv(r1, &(0x7f0000805000-0xa0)=[{&(0x7f0000312000)=""/119, 0x77}], 0x1) fcntl$setstatus(r1, 0x4, 0x42800) write(r1, &(0x7f00001b1000-0x43)="27000000420047f1930000010000000000ed506b8dbdea03fffff7000000000000f500328832bd", 0x27) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000+0x6e4)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7f) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f000068e000-0x7)='ns/pid\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffd, 0x20b, 0x7fff, "1e5556c38d0c2f98a340ad491694afe2aa695d50b053d56b98a80dde845acf41a20c55f8257d2471a1a2a56d168de7853ab591edfff5df3021350e7bdeb972ec1af248c09d95ddca063a96df14787892"}, 0x160) setsockopt(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)="d105071e", 0x4) 2018/01/10 09:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000068c000-0x9)='/dev/dsp\x00', 0x484000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000003000)={0x9, 0x3f, 0xd73c, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffe353, 0x2, 0x7fffffff, 0x7fffffff, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000008000-0x8)={0x80, 0x85, 0xff, 0x8}) bind(r0, &(0x7f0000003000)=@ll={0x11, 0x0, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0x1c)={0x0, 0x9, 0xa, [0x7fffffff, 0x5, 0x3, 0x0, 0x200, 0x1, 0x1, 0x4, 0xdc11, 0x5b]}, &(0x7f0000009000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x9, 0x3, 0x3, 0x0, r2}, &(0x7f0000009000-0x4)=0x10) inotify_add_watch(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x1000260) 2018/01/10 09:43:38 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000b5c000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000593000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x5, 0x4, 0x7, 0x0, 0x6, 0x3, 0x617, 0xffff, 0x800, 0x0, 0x0, 0x9, 0x3995]}, &(0x7f000039e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000004f000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000405000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/create\x00', 0x2, 0x0) mmap$binder(&(0x7f0000a18000/0x4000)=nil, 0x4000, 0x1000003, 0x10, r4, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fd7000-0x8)={r2, 0x800}, 0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00009d3000)={0xa, 0x0, [{0x9fd, 0x0, 0x5}, {0x2ee, 0x0, 0x1bb}, {0x0, 0x0, 0x722}, {0x869, 0x0, 0x7fffffff}, {0xa65, 0x0, 0x8b}, {0x9c4, 0x0, 0x2}, {0x8b3, 0x0, 0x3ff}, {0x9b8, 0x0, 0x4}, {0xb77, 0x0, 0x800}, {0x8eb, 0x0, 0x8000000}]}) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000745000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f50000)=0xa0) 2018/01/10 09:43:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f00003d4000)='./file0\x00', 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000959000)='./file0\x00', &(0x7f0000760000)='.', &(0x7f0000388000)='autofs\x00', 0xa008, 0x0) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ab1000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000861000)={0x9, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001e5000-0x4)=0x6, 0x4) [ 225.527271] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 225.560411] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/10 09:43:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/sequencer\x00', 0x881, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) pread64(r0, &(0x7f0000033000-0x38)=""/56, 0xfffffed4, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) write$fuse(r0, &(0x7f0000e3f000)={0x77, 0x0, 0x1, @fuse_poll_out={0x0}}, 0x14) 2018/01/10 09:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b82000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x0, 0x8001, 0x10}, 0xa0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) 2018/01/10 09:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) removexattr(&(0x7f0000bd2000)='./file0\x00', &(0x7f0000bf2000-0x26)=@random={'system.\x00', '}GPL$cgroup*posix_acl_access@\x00'}) r3 = syz_open_dev$sg(&(0x7f000076c000-0x9)='/dev/sg#\x00', 0x5, 0x101400) r4 = openat$dir(0xffffffffffffff9c, &(0x7f000043d000-0x8)='./file0\x00', 0x10400, 0xc) fanotify_mark(r3, 0x41, 0x10000, r4, &(0x7f0000b3c000-0x8)='./file0\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) renameat(r4, &(0x7f00003c2000-0x8)='./file1\x00', r3, &(0x7f00005a9000)='./file0\x00') r5 = syz_open_dev$amidi(&(0x7f0000835000)='/dev/amidi#\x00', 0x4, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000e2e000-0x30)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000526000-0x1)=0x0) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/10 09:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000324000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ac4000)={0x0, 0x100, 0x9, 0x1}, 0x8) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000101000-0x5c)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000eda000)=""/82, 0x52) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) flistxattr(r2, &(0x7f00009e5000)=""/254, 0xfe) 2018/01/10 09:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002f4000-0xe)='/selinux/user\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f00003aa000-0x20)={0x0, 0x4, 0x6, 0x1000, 0x3, 0x4, 0xb13, 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000672000-0x1c)={0xb8, 0x1dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 09:43:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c9e000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000060d000-0x27)='children\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000dd3000)='mqueue\x00', 0x0, &(0x7f0000829000)="") readv(r1, &(0x7f0000b51000)=[{&(0x7f0000e83000)=""/4096, 0x1000}], 0x1) 2018/01/10 09:43:38 executing program 0: mmap(&(0x7f0000000000/0x8e6000)=nil, 0x8e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00008e6000)=""/140, 0x8c, 0x100, &(0x7f000013a000)=@ll={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r1 = syz_open_dev$amidi(&(0x7f000054a000-0xc)='/dev/amidi#\x00', 0x200, 0x208000) mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008e7000)=0x0, &(0x7f00008e7000)=0x4) mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00008e7000-0x1c)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000eda000)=""/82, 0x52) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000870000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) flistxattr(r2, &(0x7f00009e5000)=""/254, 0xfe) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004c2000-0x8)={r1, 0x9, 0x8b}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00009a1000-0x1c)={&(0x7f0000d9c000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000eb5000-0x10)=[{&(0x7f000072d000)="ec9404e221cf6ec95573b7374b6d015ad86c8a6565737a19b6ba3d54bd77a50c70aeeb391a69997dc51c5845904a55cb7c03480249f5341634a7fc17ab270e9b076cb7cc3d674996758c95a5eae8b84a2d07e6ed7510866466712ecb375fd5e317086838c40995ccf8949da12ae07d817e3848e04bdbde65f2cc8d21deac568f21cbeccce6de54c5c5789543bdab594f41252f812169f305d80b11b906488731f5621db35fc0768f9410bbd6a55ddac79dc7af0a7a5c88811904e07293c5ed88581dbd7cf8da8ae778736ebff97df6253d7ce1544520040fe9ae5326116e4deed0278e05d61dbe3fbc633f8691f8c2461020651c62a78949", 0xf8}, {&(0x7f0000a13000-0xf0)="0d47683071beaa4b31eee01f8051150d3dddd8ed3d40e7098d1fb84fadbd144672b6960d78a00d6b8d3044d78ef9383d8118e75c77b80633763006a37b352d1b5dbbd72532b2e3d1f031d083f2fec351d02237b9633348f07770f848662c25dce0694b9f910c8a6260d1da996998109c865e44379710ae13d03ad3b85106ae68893e5ac194c0cc1bdb308e519bd0e8742309a4eb2914689acf94fecbec4d641f5154e84b08b444ca040242a5fa493f24d8a17151a6942bb1aebd40bfbaaf7016b4e53c4ed07a1869910ffd3edd4efe1af6285de92bda503ef1bc48c4d8061bfc21575aa6ecea5b210409873c85d855e2", 0xf0}], 0x2, &(0x7f000044d000-0xbc)=[{0xa0, 0x18d, 0x7, "2b9983c3133043cd2699fce20d228e4dfdc2690d9772fdebfdc8704640a44937cd30cee2f68cd5793a9befef2204e72e89daaa82674a819e8d209743aeec2c79e8525ee132acdc941b31f00fbfef4e30a2b844972c70ccb3b91b6e00c80fcbbd4554185e40c56c009d7892dd3b41b729f671fedc7a8794d7bd56874192cff222d12a18ad4e00f0109796f9bd55ba5d099609"}, {0x1c, 0x107, 0x0, "82bf1111a3f552cfe3660a8a6192374d"}], 0xbc, 0x20000080}, 0x8000) 2018/01/10 09:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000225000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r0, r2) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000139000)={0x0, 0xffffffffffffff9c, 0x0}) r1 = mmap$binder(&(0x7f00006e8000/0x4000)=nil, 0x4000, 0x2, 0xc010, r0, 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$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001f1000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x110, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @free_buffer={0x40086303, r1}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f00005a1000)=[], &(0x7f0000000000)=[0x38, 0x30, 0x0, 0x38, 0x0, 0x68, 0x0, 0x30]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000b05000)=[], &(0x7f0000001000-0x18)=[0x0, 0x20, 0x0]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x10, &(0x7f0000001000-0x60)=[@fda={0x66646185, 0x9, 0x2, 0x6}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x28}], &(0x7f0000d9e000)=[0x48, 0x58]}, 0x4}}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r2}, @decrefs={0x40046307, 0x4}], 0x87, 0x0, &(0x7f00009fa000)="134456434917fb4ee1a8a81b86eb8bd5cde84a3bfdc4e9644debc3a9b950684a4e85c8cbb1731bbf401f988f3fcdc40e0434675c4eba8b039c8fd7133161a16475483e4103b91fd1e8bcb77fb57f71482a848f70e7889b8e0333e47a72629f95c22eb5996d7e6b8b1baaab8329d5f44d8d7f11a4cd08e80db8e1fcdf53186c59836f43286641b7"}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000053b000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 09:43:38 executing program 0: r0 = open(&(0x7f0000c80000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00006d9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xffffffff, 0x1ff, 0x4, 0x2, 0x7, 0x40, 0x34}, {0x7, 0xffffffff, 0x7ff, 0x100000020, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x9, 0x0, 0x1c, 0x8391, 0xfffffffffffffff7, 0x0, 0x101, 0x10000, 0x0, 0x100000}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000)=0x0) socket$inet(0x2, 0x0, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d1f000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r2 = syz_open_dev$loop(&(0x7f0000c46000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) syz_open_dev$sg(&(0x7f00006af000)='/dev/sg#\x00', 0xecb5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000260000-0x14)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a2a000)=0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f00005f3000-0xcc)=""/204, &(0x7f0000c95000)=0xcc) sched_setaffinity(r3, 0x8, &(0x7f0000f4f000-0x8)=0x7ff) r4 = syz_open_dev$usbmon(&(0x7f0000317000-0xd)='/dev/usbmon#\x00', 0x0, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) memfd_create(&(0x7f00002dc000)='\x00', 0x2) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00001fc000-0x4)=0x0) r5 = socket(0x10000000010, 0x2, 0xc) write(r5, &(0x7f0000a7f000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r5, &(0x7f0000bda000)="1f0000000104ff08ea71cf000000000000d100000b00020000000100070000d3dcd065", 0x23) 2018/01/10 09:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000021d000-0x10)={0x6, [0x4, 0xb0, 0x10000, 0x387de300, 0x6, 0xff]}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087e000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7754, 0xdcb, 0x800000000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b1c000-0x10)="6e94f7a38a3946a2db873c6aca7173ef", 0x10) syz_open_dev$loop(&(0x7f0000ffe000)='/dev/loop#\x00', 0x7, 0x2) prctl$intptr(0x18, 0xfff) sendto(r0, &(0x7f0000aad000-0xf)="1b86e3ba90056abd807108034f9b26", 0xf, 0x44081, 0x0, 0x0) r2 = getpid() getpgid(r2) sendmsg$nl_xfrm(r0, &(0x7f000071c000)={&(0x7f00002a4000-0xc)={0x10, 0x0, 0x0, 0x1012041}, 0xc, &(0x7f00004d0000)={&(0x7f0000e2b000-0x50)=@flushsa={0x50, 0x1c, 0x114, 0x6, 0x1, {0x2b}, [@address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xa, 0x6, 0x7fffffff}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40800}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f47000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb3000-0x4)=0xe8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000867000)={0x8, 0xfffffffffffffff8, 0x7, 0x1000, 0x80, 0x3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008d000-0x4)=0x3, 0x4) 2018/01/10 09:43:38 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000091000)={0x0, 0x20, 0xfb89, 0xfffffffffffffff9, 0x100000001, 0x3, 0x5b, 0x7ff, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2, 0x8, 0x16a200000000000, 0x95, 0x4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d40000)={r1, 0x1c, "16cf283aaff230b0d3919f7f93a4a06ffdfe5b59b0fa2981771bea45"}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/10 09:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getpid() r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) chmod(&(0x7f0000485000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000267000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x100000001, 0x4}}]}) truncate(&(0x7f0000b52000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fc3000)=0x0, &(0x7f0000fc0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 09:43:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000778000)='./file0\x00', r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x9, 0x8, 0x2bb, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000+0xa1a)={r3, @in6={{0xa, 0x0, 0xa9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5dffc198}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x308}, 0x98) seccomp(0x0, 0x1, &(0x7f0000002000-0x8)={0x3, &(0x7f0000000000)=[{0x6, 0x8, 0x5, 0x9}, {0x1000, 0x8, 0xa8, 0xe3}, {0x1, 0x8, 0x6, 0x64}]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0xa45, 0x20}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x2)=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x0, 0xffffffffffff8000, 0x2, 0xa0, 0x80, 0x5c, r5, r0}, {0xff, 0x7fffffff, 0xbc, 0x81, 0x9, 0x7, 0x3, 0x9}, {0xeb, 0x20, 0x9, 0x5}, 0x7, 0x3, 0x3, 0x0, 0x8fcb80024c4ede27, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x624, 0x5, 0x1}}, 0xe8) set_robust_list(&(0x7f0000003000-0xc)={&(0x7f0000000000/0x3000)=nil, 0x1000, &(0x7f0000001000/0x3000)=nil}, 0xc) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000005000-0x15)="f8747275737465647573657247504c2b6264657600") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000005000-0xa8)=[{0xfffffffffffffffa, 0x10001, 0x2, 0x3, @tick=0x1, {0x2, 0xffffffff}, {0x0, 0x1ff}, @quote={{0x8, 0x7}, 0x8, &(0x7f0000003000)={0x8, 0x4, 0x0, 0x5, @time={r6, r7+10000000}, {0x4, 0x7}, {0xfffffffffffffffe, 0x0}, @note={0x8, 0x2, 0x10001, 0x6, 0x2}}}}, {0x1ff, 0x1ff, 0x0, 0xffff, @tick=0x8897, {0x0, 0x3}, {0xf9, 0xfffffffffffffffb}, @raw8={"8521411c1175381f270dc75b"}}, {0x0, 0x4, 0x4, 0x7f, @time={0x77359400, 0x0}, {0x0, 0xb49}, {0xebd5, 0x4}, @addr={0x81, 0x10001}}, {0x100, 0x4, 0x27a8, 0x1, @tick=0x7f, {0x0, 0x5}, {0x7, 0x6}, @raw32={[0x200, 0x8, 0xffff]}}, {0x20, 0xffffffff, 0x9, 0x0, @time={0x0, 0x0}, {0x5, 0xffffffffffffffff}, {0x4, 0xfa}, @time=@time={0x0, 0x0}}, {0x5, 0x2, 0x1, 0x7fffffff, @time={0x77359400, 0x0}, {0x9, 0x7}, {0xfffffffffffffffc, 0x1}, @quote={{0xfffffffffffffe01, 0x5}, 0x7, &(0x7f0000006000-0x1c)={0x400, 0x1, 0x81, 0x4, @time={r8, r9+10000000}, {0x7ff, 0xff}, {0x0, 0xfffffffffffffffc}, @control={0x7, 0x69, 0x46}}}}], 0xa8) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x10) r1 = socket(0xa, 0x8000f, 0xffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a56000-0xc0)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a17}], 0xc0) write(r0, &(0x7f000043a000-0x22)="220000001b00bd0000000000ef0012011f000000000200000000000000ea00050029", 0x22) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000fd000-0x20)={@common='bpq0\x00', @ifru_flags=0x800}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000deb000)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000003e000-0x108)={0x2, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a02000-0x8)={0x0, 0x0}) [ 225.855323] audit: type=1400 audit(1515577418.851:250): avc: denied { setpcap } for pid=26681 comm="syz-executor3" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 09:43:38 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000817000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00001ff000+0x95f)=0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001e5000)=""/68) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0xfffffffffffffe03) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setxattr(&(0x7f0000e94000-0x8)='./file0\x00', &(0x7f0000146000-0x14)=@known='security.capability\x00', &(0x7f0000ad0000-0x2)='#\x00', 0x2, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/10 09:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(0xffffffffffffffff, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000578000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a59000)=0x24) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000044f000)=r1, 0x4) syz_emit_ethernet(0x1, &(0x7f00002f1000-0xa5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000000000008, @x25={0x0, 0x5, 0x3, ""}}}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00006fc000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x101080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009aa000-0x8)={0x0, 0x7f, 0x1000}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000937000)={r3, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x435}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 09:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r3, 0x1ff, 0x5, &(0x7f0000dd7000-0x16)=""/22, &(0x7f0000a4d000-0x4)=0x16) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 225.967666] nla_parse: 8 callbacks suppressed [ 225.967671] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 226.027196] device eql entered promiscuous mode [ 226.064290] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 09:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000558000)="b856ac38ea358f36fd555549f5ef4f9a9f151eb726638995b35d56aaeb7dcb2788c38c4eb6dbd573b231d2750407e3727cd11a07dc252b8dc8236116a23ee63d5e21e035a893ab1f5e8b84b9e36431d1761605ba93870b5ec10f") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) fsetxattr(r0, &(0x7f00005ca000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a04000)='proc\x00', 0x5, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001ef26cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x41f, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/10 09:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x19, 0xe, 0x10001, &(0x7f0000aa7000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000cee000)=""/30, &(0x7f0000dd7000-0x4)=0x1e) fcntl$addseals(r0, 0x409, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/10 09:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xcc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={r1, 0x0, 0xfffffffffffffffe, 0x7}, 0xfcb1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000272000-0xa)='/dev/ptmx\x00', 0x119040, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000744000-0x24)={0xffffffff, 0x5, 0x3, 0x2, 0x2, 0x2, 0x5, 0x6747, 0x407, 0x2, 0x2, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00007eb000-0xa)='/dev/vcs#\x00', 0x9, 0x4200) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000808000)={&(0x7f00005d0000/0x3000)=nil, 0x3000}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f6b000)={r3, &(0x7f0000c4b000-0x4b)="d9b64c0ca54fe1371790732a15e4eb497449ba573762fe2e2152168e0ffad79f29ef47ab2905a148b3f27c253eb3f4b4957bed10ed68faf22076573310044b33ba787444ece6c93fdcae70", &(0x7f0000feb000-0x23)=""/35}, 0x18) ioctl$KDSETMODE(r2, 0x4b3a, 0x411) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000060a000)=0x10, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000a38000-0x8)={0x0, 0x3, 0xf94c, 0x174a}) 2018/01/10 09:43:39 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x2, @thr={&(0x7f0000004000-0x95)="", &(0x7f0000003000-0xb1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000005000-0xff)=""/255, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x5f03f24a0713d0f0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r4, &(0x7f0000004000)={r5, r6, 0x1000000000}) 2018/01/10 09:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000106000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000945000-0x50)={{0x1, 0x0}, {0x0, 0x7}, 0x4, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = memfd_create(&(0x7f000076f000)='\x00', 0x3) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00008c6000)={0x0, 0xffffffffffffff00, 0xccc8, &(0x7f00007b8000)=0x0}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(0xffffffffffffffff, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:39 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(0xffffffffffffffff, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:39 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='\a\x00\x00\x00n/\n\n\x00'}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) 2018/01/10 09:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000087e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000083b000-0x28)=[{r1, 0x200, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x2020, 0x0}], 0x5, &(0x7f0000278000)={0x0, 0x0}, &(0x7f0000a74000-0x8)={0x3ff}, 0x8) [ 226.173954] binder_alloc: 26741: binder_alloc_buf, no vma [ 226.186696] binder: 26741:26753 transaction failed 29189/-3, size 80-16 line 2903 2018/01/10 09:43:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x8040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/10 09:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae0000-0xc)={0x6, 0xffffffffffffffff, 0xa3552757ca3035b6}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000020b000)={0xfffffffeffffffff, 0x0, 0x10003, 0x8}) syz_open_dev$sndpcmc(&(0x7f0000564000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x84000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000fc0000)={0x2000000000000008, r1, 0x10002, 0x10000000000}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/10 09:43:39 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00008f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pivot_root(&(0x7f0000c26000)='./file0\x00', &(0x7f00006d9000)='./file0\x00') 2018/01/10 09:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[], 0x0, 0x0) 2018/01/10 09:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000d3e000-0xf0)=[], 0x0, 0x0, &(0x7f0000d3e000-0x10)={0x0, 0x0}) socketpair(0xb, 0x5, 0x8b28, &(0x7f00004fa000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/sequencer\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000360000)='/dev/vcs\x00', 0x404002, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000dca000)={r2, 0x7, 0x8, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 226.218969] binder_alloc: 26741: binder_alloc_buf, no vma [ 226.228308] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/10 09:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[], 0x0, 0x0) [ 226.228320] binder: 26741:26753 ioctl 40046207 0 returned -16 2018/01/10 09:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000857000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000e000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c0f000)='bbr\x00', 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000481000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000106000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000059d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000075b000-0x1c)={r4, 0x3, 0xa, [0x2e, 0x10000, 0x1ff, 0xfffffffffffffff7, 0x6f, 0xa8, 0x100000001, 0x1, 0x5, 0x3]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000044b000-0x4)=0x0) 2018/01/10 09:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[], 0x0, 0x0) 2018/01/10 09:43:39 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000bc5000)=""/56) unlinkat(r1, &(0x7f0000fd6000)='./bus\x00', 0x200) 2018/01/10 09:43:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f000042d000-0x9)='/dev/sg#\x00', 0xd5da, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x7fff, 0x353, 0x101, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xdb514a2089766b1, &(0x7f0000b35000)="2c361fe8f91f05bf817922c60a1c4953d805ad8756523950ad2e8aa3a9341f9f72bdd1d6c3af18cc7893b4609bedd5e4ba6c", 0x32) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/10 09:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008d0000)={r1, 0xe8}, &(0x7f0000c09000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000585000)={r2, 0x1000000000, 0x0, 0x8}, 0x48) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000eb5000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x7f2, 0x0, 0x81, 0x103004, 0x1f005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xba39, 0x0}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000060f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b24000)=0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000661000-0xc5)=""/197) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006f2000-0x4)=0x0, &(0x7f0000672000)=0x4) read$eventfd(r2, &(0x7f00008f4000-0x8)=0x0, 0x8) ioctl$int_in(r1, 0x5473, &(0x7f00001f9000-0x8)=0x7) connect$unix(r2, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 09:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/10 09:43:39 executing program 6: socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key(&(0x7f0000346000)='encrypted\x00', &(0x7f00002b2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f000058d000-0xb)='cifs.idmap\x00', &(0x7f00002fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e50000-0x3f)="daf20fc0acc66fafc680db8627e784edd4eea3190fe0da139af8c9e94e363fabe9bbe8dbbaf794e0c0d58b2506baa163238c9bd38d53573cc03caba0a922ca", 0x3f, 0xfffffffffffffffe) r3 = request_key(&(0x7f00003cc000)='rxrpc\x00', &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ec000-0x3)='{{\x00', 0xfffffffffffffffa) r4 = syz_open_dev$adsp(&(0x7f000042f000)='/dev/adsp#\x00', 0x8, 0x8000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/ppp\x00', 0x200, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000d28000)={0x0, 0x21, 0x1, r5, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000e1a000-0xc)={r1, r2, r3}, &(0x7f0000df9000-0xe2)=""/226, 0xe2, &(0x7f00006c0000)={&(0x7f0000f2e000)={'sha1-ssse3\x00'}, &(0x7f00006f2000-0xe8)="d6d0ffd7beb1bb38e98cfacbf82df0d5d16d783a54ae84219aef46d2ac8a792d1bc458d2eb127199d1a4704c0215d2b53a9d939f9dccc8b510b0d7ade6bf58976a1eca8f993366cd62d39bb0f831785f572d10486cf5b5957a4db8007d304783fe69bdfabb9d34914d3be111c2ab26aa007667aa3dd05af1ca2360de6cf9e664b0213344b5230058d873f2ac28a05cdd9687e0b175d64735aa666de5b0a53efc7d31dc70dc743c6e8db838c7063e9d2fab273ff822bd771044ac6708ad6fb63387bdf77bbfa94796086ced942f7d684d05ce02c0c409fda3f6179ed4aae4d0054fe92731b2194f82", 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000b93000/0x6000)=nil, 0x6000}) [ 226.309211] binder: 26741:26767 transaction failed 29189/-3, size 80-16 line 2903 [ 226.325107] binder: undelivered TRANSACTION_ERROR: 29189 [ 226.330784] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/10 09:43:39 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) [ 226.360404] audit: type=1326 audit(1515577419.355:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26801 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f36c79 code=0x0 2018/01/10 09:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000326000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ef3000)='/dev/snd/controlC#\x00', 0x2, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000035b000)=""/175) 2018/01/10 09:43:39 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d7000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000003000)=0x10000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000000000)={0x0, r1}, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r0, 0x2) 2018/01/10 09:43:39 executing program 7: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000239000-0xe)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r0) tee(r0, r0, 0x20, 0x0) [ 226.437546] FAULT_INJECTION: forcing a failure. [ 226.437546] name failslab, interval 1, probability 0, space 0, times 0 [ 226.455574] CPU: 0 PID: 26824 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #166 [ 226.462978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.472317] Call Trace: [ 226.474903] dump_stack+0x194/0x257 [ 226.478538] ? arch_local_irq_restore+0x53/0x53 [ 226.483229] should_fail+0x8c0/0xa40 [ 226.487107] ? mutex_lock_io_nested+0x1900/0x1900 [ 226.491939] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 226.497025] ? finish_task_switch+0x1d3/0x740 [ 226.501510] ? lock_downgrade+0x980/0x980 [ 226.505689] ? find_held_lock+0x35/0x1d0 [ 226.509750] ? __lock_is_held+0xb6/0x140 [ 226.513819] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 226.519695] ? rcu_note_context_switch+0x710/0x710 [ 226.524628] should_failslab+0xec/0x120 [ 226.528596] kmem_cache_alloc_node_trace+0x5a/0x750 [ 226.533603] ? __sched_text_start+0x8/0x8 [ 226.537729] ? _kstrtoull+0x145/0x1f0 [ 226.541516] __kmalloc_node+0x33/0x70 [ 226.545314] kvmalloc_node+0x99/0xd0 [ 226.549007] seq_read+0x7cd/0x13d0 [ 226.552764] ? fsnotify+0x7b3/0x1140 [ 226.556819] ? seq_lseek+0x3c0/0x3c0 [ 226.560511] ? fsnotify_first_mark+0x2b0/0x2b0 [ 226.565079] ? avc_policy_seqno+0x9/0x20 [ 226.569113] ? selinux_file_permission+0x82/0x460 [ 226.573940] ? seq_lseek+0x3c0/0x3c0 [ 226.577631] proc_reg_read+0xef/0x170 [ 226.581411] do_iter_read+0x3d2/0x5a0 [ 226.585197] ? iov_iter_get_pages+0x1150/0x1150 [ 226.589863] compat_readv+0x1bf/0x270 [ 226.593642] ? vfs_iter_read+0xb0/0xb0 [ 226.597516] ? fget_raw+0x20/0x20 [ 226.600963] ? __sb_end_write+0xa0/0xd0 [ 226.604925] ? fput+0xd2/0x140 [ 226.608117] do_compat_preadv64+0xd6/0x100 [ 226.612330] ? do_compat_preadv64+0xd6/0x100 [ 226.616742] compat_SyS_preadv+0x3b/0x50 [ 226.620786] ? compat_SyS_preadv64+0x40/0x40 [ 226.625171] do_fast_syscall_32+0x3ee/0xf9d [ 226.629474] ? do_int80_syscall_32+0x9d0/0x9d0 [ 226.634040] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 226.639557] ? syscall_return_slowpath+0x2ad/0x550 [ 226.644477] ? sysret32_from_system_call+0x5/0x3b [ 226.649300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.654128] entry_SYSENTER_compat+0x54/0x63 [ 226.658507] RIP: 0023:0xf7f3ec79 [ 226.661838] RSP: 002b:00000000f773a08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 226.671083] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020485000 [ 226.678690] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 2018/01/10 09:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00005e2000-0x8)=[{&(0x7f0000120000)="c6ff", 0x2}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000ea8000)={{0x1, 0x7fff}, 'port0\x00', 0x48, 0x40020, 0x7ff, 0x9, 0x4, 0x6, 0x100000001, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/10 09:43:39 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000bc5000)=""/56) unlinkat(r1, &(0x7f0000fd6000)='./bus\x00', 0x200) 2018/01/10 09:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000438000-0xe0)="e4d8e1d79d20b4155816fb0205c29dc33c47c3ee5106cb6ac59438c14f26f3a62ede7a1df6b9009e1c03cacf01767a1e1cb2375cd1f73f65bbcc8e056c171b5588cadd692ad7ceb5cd47bb7f4b0e468b619e6b4ca868c7c64c912edf5cb87f0a03fa6d0cae76a030d2327748132ae6db2436054e08ce9f26bf0658224c4e89226c13b71a63b7ed281221815b9b0d29d4ccdb2fc9befdfc7546342352420d4e37dbeeb64c5636eb0a0439f2529a115a418158cb65070000007208f6e9bd04647384e66db13e1506ea8081bfe002a7d5315b296c7a7f542a20630a772f7b9134b6", 0xffffffe3) write(r0, &(0x7f0000f76000-0x24)="24000000260007003200000a003677037b0001ff01000000000000000012ffff8000ff10", 0x24) 2018/01/10 09:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) 2018/01/10 09:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007df000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:39 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00007a7000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000729000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e04000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x401) syz_open_dev$midi(&(0x7f00000b0000)='/dev/midi#\x00', 0x8, 0x80000) fanotify_mark(r1, 0x80, 0x8, r1, &(0x7f000041c000)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r2, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0xfffffffffffffd86}], 0x1, 0x0) socket$inet6(0xa, 0x5, 0x3) 2018/01/10 09:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000885000)={0x0, 0x3f}, &(0x7f0000253000)=0xfffffffffffffde3) openat$dsp(0xffffffffffffff9c, &(0x7f000089f000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e16000-0x8)={r1, 0x2}, 0x8) readlink(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000803000-0x5e)=""/94, 0x5e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000465000)=""/165, &(0x7f0000021000-0x4)=0xa5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x100002, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000af0000-0x18)={0x80000001, 0x0, 0x4, 0x100000001, 0x81, 0x1a4}) 2018/01/10 09:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f00008af000)='/dev/dmmidi#\x00', 0xd950, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000738000-0xb)={0x7f, 0x9, 0x6, 0xffffffffffffdaff, 0x0, 0x3, 0x7f, 0x0, 0x1, 0xd36, 0xe1}, 0xb) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) [ 226.685955] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 226.693204] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 226.700457] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/10 09:43:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000372000-0x4)=0xc6) write$evdev(r1, &(0x7f0000000000)=[], 0x0) 2018/01/10 09:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005be000-0xb)='pkcs7_test\x00', &(0x7f0000e10000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cea000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003a5000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) add_key$user(&(0x7f00006b3000-0x5)='user\x00', &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000017000)="1e2f6a4720bb37c050ea046562c68c93b37f690821c3d0631cae727d192760bb7249f4aea2542159b7735da7e9c5fae462240188b5e35c154b136861061f81814c05c7849938a3ce433898d2a09a9e9a77618dc8f2979fb85290194fb0b6cf32d656a710e0f1c452efd06905ec2ffbffaa34d6b042435c747d9d8a7c4eae18c4403e556384fe744bc80b323749d66d2529fe2b7ea00d13cdf5a328b496f2fc3eeece", 0xa2, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/10 09:43:39 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000-0x5)='ta]k@') getdents64(r1, &(0x7f0000000000+0xd57)=""/4096, 0xffffffe9) getdents(r1, &(0x7f0000001000-0x57)=""/87, 0x57) 2018/01/10 09:43:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0xc)={&(0x7f0000d68000/0xf000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x18000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x2b7, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x3)=0x2, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000002000-0x3)='io\x00') 2018/01/10 09:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/ptmx\x00', 0x200002, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001cb000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10000000000003) 2018/01/10 09:43:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/173, 0xad, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x390)={0x0, {{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) timerfd_create(0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) get_thread_area(&(0x7f0000e0e000-0x10)={0x7fffffff, 0x0, 0xffffffff, 0x8, 0x2, 0x0, 0x3, 0x1, 0x8, 0x1}) 2018/01/10 09:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000425000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000963000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000c22000)="1f0000000007ff06000000070006800000fff800090001800702ea06000000", 0x1f) 2018/01/10 09:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007c8000-0x20)=[{&(0x7f00000b3000-0x1000)="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", 0x1000}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) poll(&(0x7f0000de4000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x401) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) writev(r1, &(0x7f0000112000)=[{&(0x7f0000ef8000)="866b55b8d641b6938b16fff124de7574d6fdf27b430f6c5af5332ad6f60b913093df4fd893ad593a8cbdbc5f6cf283c1359d98250b6400de6f491bf3bc4ec0ad56a890233f4815ccd571b6fbbf90a6aa51ee700179260519d8d0a4ab409c8b6884e03adfda80228486b027f6bddfb90e6abdb59fba7b9d46e85ad847733e1b73f92b385c98d1320349ba584b22f2c0ba379e41938f25242f6488291c34dbc62c0e1a6f4243389990a85c2103b656938dd7884e12ff56cd7922ab19aa4847a87a497e42482e2ebf743414322e5b8ff1303a685d2cf61052c0f92fb94901", 0xdd}, {&(0x7f0000e9f000-0x47)="1f826fe074b15b71c695ac86f2310cf1cc890fdd5f399ca142992b51a6e33a6fc67f4621fa7a677759ad395a7183977fac0581a14ffbdbc00bd7508218aedfdf8786771bcf8c6f", 0x47}, {&(0x7f00000b8000-0xdd)="6c7c81bddef387a814c92a14e0d3558086aa0097705a5209f002be3874c659752f43ce1b0cd2058f510d25729ad08127d9d8dbf3dae807c3202faf6df6f7de4fbebdc18672a013200f3fa82e5073dab3eb88f5844ad5816efbb008d5f0c8a79aea7493a1ac7218326fe7d6013a51e66708e39c8f79b026d8ae62321cde502eafbec9bba06b2aee0cb12cd94f837763f70facf6c69c9462e6a4d720fab19ac5ddd9512b56bdb678476c3b3f7fd72a3661b44b6d90a2694f2e5a7a38ad0a2f8cbf4e9ff5fb0bf1f12cab5836b67a7103a38a1c60384dd0914c09411f38a5", 0xdd}, {&(0x7f0000572000-0xac)="e21a5fb959a73c00546496d965502b5d31cfb12ac175ac7c796ff2d746949eab4dd244f4e42523b8d5f5b751928beba3879ef7c43576222b30ac1e3ca997a3f557aa93076e30bdd7fc55118a36fb9b9887f24e89981b680d17967846f5fed6cb5736e95561b85459866302880fe39e0c9a1a1ff94daccdfc079b43f69be989201a8fafd65fde45cbfc913e8955f09305b6e1f587e507e19dd1c0caf890b8f6539e089fb540b07e06dd5c7adc", 0xac}, {&(0x7f0000a71000-0x7a)="ec4d73926153cf0d63317161cc6196801731a9cefeb0686ef0b538d6048987ef8ee97c9027948aa2c9ebf199538c001fc78d7e93e2a354e2e5f6b9cd690e373f438b81d407793a6dd104907b126a7337a49e0a6fb45aca80ec2f65c20b0df410481f2d8dbc6f2faff388099fb9888a28e004ebbaa465c67b7eca", 0x7a}, {&(0x7f000044d000-0xbd)="b3b9a63f96ea4e817ba9829f7db82d977c57fed11765c55cfec420e30669759dcc8d81d5a7168435af820ece7b479e09949d8473db73e5671991f5d5dd5e51ce52b9e2d1c8f82ef6afe0f48b645beb8da2c80d16d7e2dddbf0c37d46e9209175e2b8c7629d7e40c2eab4b998bfaf1189e684d9f32d5337a241f2d16994ea2e871063d67060ebfdd43bc99a54f525753b8d0c5db33a90a443e7161dfa5651ac6c02862d59d7d4a031168aa0ad69a636fa08c058636628cedc8830f4d436", 0xbd}, {&(0x7f0000d8c000-0x3b)="e1c5ff82a51094b58288097a622e4f3caead57fdb2d1c8133c71d907079a8a43e28faf0c6445c908b6ed62caaa89908c69cc3c465ae5553d550d49", 0x3b}, {&(0x7f0000e2c000-0x1000)="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", 0x1000}, {&(0x7f0000993000-0x82)="fc38bea3c8924f2f1a9a818998dc11d8cce790d838d6915209870cf45921e3ff71ad02fe2b69c0215e1043ae4e3bf2ca624990499af92872547b9de86b2a5760c3d5a3aa53120df41ab61de4e57d41f6126c2896f12caa9fcdded483bcea10c7598b735900339cf1d2ecc6b2e501b4c97e5c1ddaf5a2235fb7689a59bc40cd758c16", 0x82}], 0x9) 2018/01/10 09:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) bind$bt_l2cap(r1, &(0x7f0000ada000-0xe)={0x1f, 0x4, {0x100000000, 0x9, 0xffffffffeb1224fe, 0x9, 0x800, 0x200}, 0x1, 0x5}, 0xe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/10 09:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009e7000)='/dev/input/mice\x00', 0x0, 0x101000) r1 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) connect$unix(r0, &(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 09:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a69000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000963000)='./file0\x00', 0x4) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) 2018/01/10 09:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000167000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f000010a000-0x8)='./file0\x00', 0x3) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c82000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000015000-0x20)="c29f9dfe176017cc107da065ac308c62e6eea3116375dbae960f87bc3ed37f4f"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000443000)={0x948c, 0x3, 0x6, 0x800, 0x10001, 0x3}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00008ce000-0x27)="af288cf846dbf480b16ca07bcaab5de0f5e418c9ea350141166c827568fdc1eeb7ee210c83baea") ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/01/10 09:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) getgid() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000bb6000)='./file0/file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cdf000)={&(0x7f0000148000)='./file0/file0\x00', r0}, 0xc) symlinkat(&(0x7f0000579000-0x8)='./file0\x00', r0, &(0x7f00007c8000-0xe)='./file0/file0\x00') stat(&(0x7f000021a000)='./file0/file0\x00', &(0x7f00003bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r0, &(0x7f00000c2000)='./file0\x00', 0x200) 2018/01/10 09:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cdd000)='/dev/dmmidi#\x00', 0xffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000b5f000)={0x6, 0x5}) r1 = socket$inet6(0xa, 0x4, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x1}, &(0x7f00007b0000-0x4)=0xfffffec0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e06000)={0xd0001, 0x0, [0x80000001, 0x1, 0x401, 0x7fff, 0xfffffffffffffff9, 0x800, 0x8, 0x4]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000db6000)={0xffffffffffff79b4, 0xfffffffffffffff9, 0xfd, 0x9}, 0x10) fsync(r0) getdents64(r0, &(0x7f0000000000+0xd57)=""/4096, 0x1000) getdents(r0, &(0x7f0000003000-0x57)=""/87, 0x57) 2018/01/10 09:43:39 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x200, 0x7e) poll(&(0x7f0000006000)=[{r0, 0xf700, 0x0}], 0x1, 0x0) 2018/01/10 09:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ba5000)='net/ip_tables_names\x00') preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:39 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c21000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x2000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000017a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c95000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076b000)=0xe8) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c95000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcc42, 0x400000) r9 = getuid() r10 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_dev$urandom(&(0x7f00005fb000-0xd)='/dev/urandom\x00', 0x0, 0x448401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000021000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000aa000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc8) r22 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003ce000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) r27 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x4083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001ae000)=[{&(0x7f0000269000)=[{0xb8, 0x27, 0x300, 0x0, 0x0, [@typed={0x14, 0x61, @str=']mime_type$\x00'}, @generic="ab0c004f00260435129c2e725378381ea89d195892838ca16b4d92f51f82940666ca6ad84d03ead12858372a9ff7e308cc9a72cd71df757c21da0542d300b791ad7e5c8c547eb7fe1231f5ab65538d28cb7ddd3ed8f0016b340d68a94a3208441c182ae4120bc0b9db9fc7f24b6bfca288a7771a4b9e80fe85cc8169d43fcc7ee1b5fed1492c35f536e106646fa089e76981c394"]}, {0x1a8, 0x32, 0x300, 0x0, 0x0, [@typed={0x2c, 0x63, @binary="9f45165689ce7d5e85bd369fde8372037a21669fa23f453dd2b7de5007bbf719d2814ca1"}, @typed={0x10, 0x16, @u64=0x8}, @generic="7118ea542cadd3b30627f564391dc10ac00a23ccd41a944c0861be366954d918bc09d53063c1f4a29c893ee237fd02b0955940c14f92f7615dc71a807a0d4bd64cd5f8efbebc4dda2ff70a", @typed={0x68, 0x2c, @binary="0e744787a272c0b31bc81d847733d4a6010fd4596e4bf4c487f4ca2ccf096da518ba857ae95a07a7af8182f03be5c2b5fb509631693200156459682c9345182b413b28a58e77e5a39f71cbdf10ecec381f99fc2d0e32c7d76c37334518"}, @flag={0x4, 0x5e}, @typed={0xa4, 0x4, @binary="02f8fc5f7c47e5c6670045c9b7fc86ffeafa2669ee101619f7231391df62bc05c734f3e3609d0a0113118eef5c42caf3db30cff5cd1fb635cb04ff00a1682128d2362babf306606a751acdedf3c90f60012881f0cada6f90e5d5e00c81f024e95c6c6fb7e512c35667e16e66c0d985c93f72a97668ce9b9e8955450fcae67249c96a85641f925dc5474771da201b0ae0c1e0d4e7c419fe23d9"}]}, {0xd8, 0x24, 0x400, 0x0, 0x3, [@generic="ef32ea4c3f805d2c051c25df11886f94f51a2cf50da2b8b4e8f7ce629225504c9adb83be71632149e38b50ebc6077c2ec441799630ea539a735245865bed7039e39851f061685afa9f3e000eea5885ea93bf9997d8f9f5361eb89c0102775dcb17962a1d9b6e2c09c7259217ceab1d5df49b0e92bfa4d6c631e05b811599abbb09f9ad5a86c6babf64ca724ace91f244ee2d8cf628d166b0fc318e56bfb26e80c3357eea2932073eb9082b1c53ca542ce976655b6ea6d553b17f4d942f2aec3695", @nested={0x4, 0x4c, []}]}, {0x18c, 0x3e, 0x4, 0x1, 0x2, [@generic="710aa2e671804275835f3d9c4b6d91a5554693e2f20b6f368d9494da0fba7d37409a1de63ec04d29c72018bce37f6b41fcbfb11ccac4634d0e3423fab643fe5cdd133804ee35db7b870403157c03774870defb9c2193cb417bbe3e5041ed6e5d7907f92520b93841f43e5e9b2115c4053976b58ebe5bcb259663782f530e89f4d2724d501662c8063df0b37ab00813a4a8b1f8e0bc527cedd397bfc33b3158922d3205868a87e127bd01e0fe6bbf584025b50b76", @nested={0x1c, 0x7d, [@typed={0x10, 0x61, @u64=0x6}, @flag={0x4, 0x66}, @flag={0x4, 0x60}]}, @generic="cf931d98930b28707550569410c363c89945b742bccb98525535b762fd04aca06b98d86079a550d2f2faf36bec1e19345992b9700a434f93a914abae0a30a3abd806c0233387ac026b715e0f855eb57e4a620d21a69ed662aaaa9637d7fecfa6d6d3236a2671f64f8ea2c0b7ab8cc952e287b2222303eb607fa4e50d6922a7dac8bf90e1b81cb72c748c224fa6036a3f10476f9f3b96a67565c40da8c01fd0", @flag={0x4, 0x44}, @flag={0x4, 0x8e}, @flag={0x4, 0x94}]}], 0x4c4}, {&(0x7f000024d000)=[{0x114, 0x33, 0x200, 0x1, 0x1, [@nested={0x8, 0xd5f0, [@generic="1d111211"]}, @nested={0xfc, 0x56, [@typed={0xf8, 0x37, @binary="80e792a8255ce5239e2780ce63182c84aba85546d9045dfc0e6af00f3059aa17b69d3f3af688a6370235f42c5b42a4be49aede62fdc5c546addcfb712262cf1eea392acaa468d3ddc91bcb591ce850a78b184527f0cd79ce7dd347b3edc339cec82bd0144f1dfd115dd918346236de0212798df9583cee44e519c53a466d68546da85d6c782e7115122a9911b129b090065391540894832dd6030323aab59038801e0624c4ab2727630121b72ab5bde77751e28c857a57f39e2de42665a39f3c3bb96a4fb4026924f6b53fc9ef47c149d5caafb546f47845bedfdbac0b229fe9c7db84c5961f2686818cad8f4521"}]}]}, {0xc4, 0x16, 0x310, 0x5, 0x2, [@flag={0x4, 0x10}, @generic="1df40c7fe35359dff83bbead2adb18334814203f2854594e269556dae9e101b0d26b8a02aae3d045c0800f875fc036d42ac701fcff6e64e9d998dface141835b280fd4cc580c74f3ef2d6f2164a249c5cd0493f685732632eec2be49505ffad93772630962e5c4641f788d7361b46e28f8c5fe7747c9bc49c4f18e", @nested={0x34, 0x45, [@flag={0x4, 0x51}, @typed={0xc, 0x61, @fd=r2}, @typed={0xc, 0x5, @uid=r3}, @flag={0x4, 0x50}, @flag={0x4, 0x34}, @typed={0xc, 0x76, @uid=r4}]}]}, {0x30, 0x33, 0x205, 0x7, 0x1, [@flag={0x4, 0x5d}, @flag={0x4, 0x8b}, @generic="6088e456f1e6b8943cf9686dfa1b60955f22627e1684d2"]}, {0x498, 0x1d, 0x100, 0x2, 0x0, [@generic="e25222f7a722458d310f87852d9871d2d1287b7847af2c0453d8e985e9f4e42f235a1efe55b4eab5994fd5510d49e471adddfa883e9edbb9ff364bbfccb4406f2a32e18a19a6a220baecc6b090a856e0c96a9c844826262cba0f8a373c20740f9f250e11f80d1710ac3fe4a6cb7fdb5fb36f8072e92367e6b5691126a50089359fd18e1c29950f559257a9820a6cb0f673ddf3e24680d87dcbc618a0c21c636eaa298d89b81d6dca9cbf31c0642260c71e140648a0f763dcf5673c5f2bfbeec897f95eeb7c87af7b81e70875af9c345b06084f97d8", @typed={0x28, 0x17, @binary="b330b9f1df2aa3cc63f2094ca626828384bab243c5ca16dc549ba83df65f7edb"}, @nested={0x198, 0xe, [@generic="f476ca1b04e2dfe03d48d85bb39287ca3fe8e27f8e90912ec6d90f280022c4988aa0604c17669ee1a80dc9add50e837be96117b9c1fe39b192f829e0948d26a9aeb6f04296bce435fd77e7e03bfc4d0f51de2b0b906c", @generic="8a100653ee36197da3cf37aef9db6904810a00daae060a6ec9a12db70276f85d4999d477285b7605fa626d1235977e0f5974740be41ce4bedad9ee39dc6a290f3d2142bc555c1a609827ad9d366176fe2644dc66c095cf6ab9e6f7e872106b60bbff744d8f6aa1adadfc1de45bc72bbdcae927f2959b0e71aedb70e53c57e15c65710f18b98406c97a659e55fda6c94f03bb6477b5ead0031311d83c1d5e83cbb19dcf0ea99393e2e3a44d8edcd74cb122a69931c2a37c", @typed={0xc, 0x80, @u32=0x2}, @generic="4b1dfaf873fd44b65183de3a980d5713aa511edd59b58561b9413e6dec105325074eba1ee77453881fa3e04e0bc269f5efe4849843648d64067a8aa8f668c029e58023b0538709b348b0bbdde9efd8d82afeacc72956ad4e8f53ba1b5ad52bbc4fefdf767e273f4015d31749cf2037f40fb77425954f9c4e3e202f"]}, @nested={0xf8, 0x89, [@generic="3cf730ccf4917d8e6f374cbcae2e6e8d0ed384c00c8b15abc96c56785a5c34d34770698673346b2ae34dceab01845c3a125c40d0749f07bf6822b864c782d8b9da303827b87ca06a38258e2cdeb6c337", @typed={0xc, 0x76, @fd=r5}, @flag={0x4, 0x36}, @flag={0x4, 0x39}, @generic="a1a77140b056d5d2ac613e74cd1c2f8785383e92f4971baca3b735957c27ab9d8a16a3bad0d3a2611467c82684571bc187b8911c67cd96fe5618adef895ac3c5142bbfe965ae9f9d25446da14f53e65c89f08b69ce62a33ee418377a21c0e3de0bb37162cb5ef9df90f48ef79c1d67f06958a7a6b10699377c61f0d30dfdf7dd5d47e0a3c5a8b6bb5234d24cb508"]}, @nested={0xf8, 0x53, [@typed={0xc, 0x70, @fd=r6}, @generic="46971733f0980ead33c717f9de4cf72358ee52b97d6c1ce891e1e93a668d505f03437f93b6af876725ec585ee299565c94cef19215db1cec8d84d3dc3991e6c2c58d54b4ea7cf6063b2b0883c617c21a98f0f11e12e61cf493760f823d7ec960f974a51629e55496233db6e2ef8bc7bb0f04439bd93e2b47410a3e080c5a3570aa49818599378b235274e6a7cee1acdf7f73eb93d82127296a1b4c74000b1a25da2e655e122ff4f587b8a8bab92e0b6903a829a515fa57b605043ba964c6d5a1829a69bb585b58f1351f5dc280a8b8ae64f2aecf36090977448e5ff560d0ee0d8b058194b35c"]}]}, {0x1d8, 0x19, 0x702, 0x5, 0x3, [@typed={0x3c, 0x1b, @binary="3e646cf297f8493223f72d0bbbe888fd9395266bee0bf2e4d9ef1606d954cb1e63990426d0c73c3d2086f0a0ae8b239ffc52"}, @flag={0x4, 0x4c}, @nested={0xc4, 0x6c, [@typed={0xc, 0x84, @str='\x00'}, @generic="dea270f4fce2c2bd00b713c741b34d336e3b75f424c4668350a367c8e13a658a4d75617dd1e0288526240bc344764a11442b8292dcfd750a775300beaaa84131e8614f600db99f3ab2225b6b811772ff078b653ec9d23b7f2533973faace1f7ba9c69f338d618bb6bd959df8f959118f01", @generic="1cf6c24582ddee449630407f727959b830e6e203f9e207d9da2e96230acc162d18332751cb9130d5aac7c2f6ce442638f40aef77211de6073b9b73c6fb105fb758"]}, @typed={0xc, 0x7, @uid=r7}, @generic="c719f2218dc38855fc5c3c8096c70d728c4780546d1223c7a499840029b548654775d3ce9e37a8d3186d4aed6155f9a9bc8e055c9479a112582cebef2e23c0f257243a8828ec7ad16b337e2ac01fff4456c629c8ada230826be284510248c8b5e950b8e111878fb0ed4c116322270fa16dd8f97324f1d891f704d8d39be43a27f4aeefa414f7359641ed4e63ef472f351aa07b565ddbb95873b9aaa7c2e74ce8dca23b454ab747df4ce0d253dbe8e5d84a10bc0edc"]}, {0x1188, 0x34, 0x800, 0x7, 0x0, [@typed={0xc, 0x27, @fd=r8}, @nested={0x10, 0x8d, [@typed={0xc, 0x64, @uid=r9}]}, @nested={0x1140, 0x86, [@generic="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[@generic="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@generic="b36bb74c0742857e5e68d81cefa9b539492a74db320bc36a88e08ef15b7b0f886731", @nested={0x194, 0x42, [@typed={0xc, 0x45, @uid=r19}, @flag={0x4, 0x20}, @generic="9e3467d272d20e564c9f2d53c49736bd52ed1ff613d7589ad431b2bcd6884f12f229719850cdd8115fbba3e3464242eb59b5cc6e184703bb99b48221f81cdd1cfaa9ed92880bd99486ba7affab24360b45368ef42e5783a814100c7a4dc5b5fc2bd37d464a2c51a50f2f2037aac88726f104bb2b43cf273c3cc9909a4d2994", @typed={0xfc, 0xc, @binary="0fb8cc6d007ff22a1288f2ffc4e4267bf4891f7201a90db795beef597af9233e977cc135f8637a63d61ceee1187e771e8467cd845a42bcefed5545d72bca2a06d0b81e6bd5fd5242ef837e52e09f9c2b3a3e9add341b22b0683b27d09ce3630fa581f66816a7d2c9fe6e3a944032afab08d2e8869370a47bb8fbb336e7d617f200b28bbbec21f22348fb963709d2f9852bec746b4c9397fee7f0604c7b39547e959954f223a925bb2830ecca2c142ec5ab617e2335279fceea876ba2715a635341a4776df112bf6636183e2510c200dc4f9002fd5a6bffa0c84409a92f6cc8ab8650ef8261aa305d11e162494dffe6b37e"}, @flag={0x4, 0x4b}]}, @flag={0x4, 0x12}]}], 0x73f0}, {&(0x7f00004e4000-0x214)=[{0x100, 0x13, 0x208, 0x2, 0x1, [@generic="d57c67ffaa78dfadfeb15568e5707f61b1567b8ecd085eecde7c1b9a5727ff381f01d1fbff0d6aad9af203459452985b0ecd23ed8c7c9829d0487c992a1c8ab7b5e4cafb1572bd0adaeb95b6363797034e8b193607e34fb6134083a91d35526033a95c48abeafcb34b5866e5fb49c06b62", @generic="124af3240c76f543ccb0e47ec30b1f9e3aeab97bcbc4b004504644d8032326d7ecb58f77b5d73894b43d1b175e063b8b102fab36dc61a45b88e4ea66474afab9b85627f2c143acd5c38492748c64dd52648797120ce3f01c517ed6f862183b5beb4350fb984218f3fafbfd3523401dec304528f66a97da7cedc36f210b748e"]}, {0x114, 0x1d, 0x30, 0x3, 0x0, [@generic="6048d79779921a9bab1ae98c7379f73e94a92a85d2af309dd107c0869bc577d1e512cf80d7c59af626745bca62954d37fe3220f549519e4256d56ad4982b7e8b51f63d49fb8c552f13aab4a8af22906646294cec3fc4edcc56f3a805135a467bcb774938e624810b6f4f14c1dabfc96f6381cfb2a9a1ea3716b13adcb7aa191bac4377", @nested={0x50, 0x1e, [@generic="6624f716a9f8cc2600ae7f00d4bf093afc5a116e1dede0677d3c8a51f2466e3bbc387d1e63f41500049de5197e32d0d0ab57d97d7c2fcec7e7cd8d", @flag={0x4, 0x3a}, @typed={0xc, 0x17, @uid=r20}]}, @generic="bbadf78dade6e81285e6d7078c2fe79f20f7216afb137e4f1c201362", @typed={0x14, 0x5b, @str="842163707573657400"}]}], 0x214}], 0x4, &(0x7f0000001000-0x5c)=[@cred={0x18, 0x1, 0x2, r0, r21, r22}, @cred={0x18, 0x1, 0x2, r0, r23, r24}, @cred={0x18, 0x1, 0x2, r0, r25, r26}, @rights={0x14, 0x1, 0x1, [r27, r28]}], 0x5c, 0x40}, 0x20000000) getpriority(0x0, r0) 2018/01/10 09:43:40 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x2a)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x220000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a31000-0x74)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80d6}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x74) mq_timedreceive(r0, &(0x7f0000af1000-0xf8)=""/248, 0xf8, 0x7f, &(0x7f0000f5e000)={0x77359400, 0x0}) preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:40 executing program 6: r0 = inotify_init() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7c000-0xf)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000072c000-0x8)={0x8c5, 0x1, 0x401, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000+0x4af)=""/147, 0x93}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}], 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1ff, 0x4) r2 = epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) r3 = epoll_create(0x102010002) flock(r3, 0x5) dup2(r3, r2) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001000-0x21)="535d6fcceb503b1d2a9d6e49baabefb196d7d286c1e5f028268cab429aada37894", 0x21) 2018/01/10 09:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) kcmp(r3, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/10 09:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r3 = dup(r1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000dcc000)={0x0, &(0x7f00003d9000)=0x0, 0x0, r3, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc) io_setup(0xff, &(0x7f0000220000)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000292000+0x1e8)='/dev/input/mouse#\x00', 0x3ff, 0x420200) io_submit(r4, 0x1, &(0x7f0000a59000-0x4)=[&(0x7f0000a48000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00004f2000-0xd)="d4aea159d9d075189e", 0x9, 0x401, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2018/01/10 09:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x14, 0x1, 0x1, [r1, r3]}], 0x14, 0x0}, 0x0) close(r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ba3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000016e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000)=0xe8) r8 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003d7000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fed000)={0x0, 0x0, 0x0}, &(0x7f0000c1a000-0x4)=0xc) getresgid(&(0x7f0000e7e000-0x4)=0x0, &(0x7f0000839000-0x4)=0x0, &(0x7f000070f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bc5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c48000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000be000-0x4)=0xe8) getresgid(&(0x7f00004b2000)=0x0, &(0x7f0000949000-0x4)=0x0, &(0x7f00008ec000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef2000)=0x0) lstat(&(0x7f0000893000-0x8)='./file0\x00', &(0x7f0000cfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ae8000-0x4)=0x0, &(0x7f0000fd1000-0x4)=0x0, &(0x7f00003cb000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008da000-0x4)=0x0) stat(&(0x7f0000bd5000-0x4)='./file0\x00', &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000c1c000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005fe000)={0x0, 0x0, 0x0}, &(0x7f000032a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002df000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000)=0xe8) lstat(&(0x7f000044f000)='./file0\x00', &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055f000-0x4)=0xc) r25 = geteuid() lstat(&(0x7f0000a21000-0x8)='./file0\x00', &(0x7f0000dc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d25000-0x4)=0x0) r28 = geteuid() getgroups(0x2, &(0x7f0000be3000)=[0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000074e000-0x8)={0x0, 0x0}) r31 = geteuid() r32 = getegid() fcntl$getownex(r1, 0x10, &(0x7f000033d000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() sendmmsg$unix(r3, &(0x7f0000acb000)=[{&(0x7f0000b1d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be1000)=[{&(0x7f00007ec000)="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", 0x1000}, {&(0x7f00004c6000)="1922", 0x2}, {&(0x7f000056d000-0x37)="95a50f194eee4514aa68153d3fcfc89043289f9ff6edca2d476908e1883ba0d3d7cafac8c6b559aed7937e08898d5ef8df9d041c0e6bf8", 0x37}, {&(0x7f0000a1b000-0xe8)="4a3f06a06583548c8bda5b0d5a9098e4c6ad7e3e030d5838d22130823522e854579a1533a6be0887178945e68e6af8ff90d8ecb22c66c5dbe37c05ec23b5067875f1fa0e597fa0bf0ef50fc92e26aa583a1875c94ade52078f3084bb6ec259c244bb71eba9521c3d8d14698cbe31c9104f30d6012b1d1151be8607ecab024e24bed70242590a50df0298d4ab2592358ee4233aae8523f9fa1eadff98170bb096c8b774afe019b28679cb39a7138854ad01a28055e0803112cdb832d21a30c727cde42fd8a699769c4cc3dd08c69b4d3c2492b09af9ac3617bbc4b2596f0d0b6cc9d901ab8801211e", 0xe8}], 0x4, &(0x7f0000f1f000-0x88)=[@rights={0x24, 0x1, 0x1, [r3, r3, r4, r0, r3, r0]}, @rights={0x10, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r4, r5, r1, r4, r2, r4, r1]}, @rights={0x1c, 0x1, 0x1, [r4, r5, r1, r4]}, @rights={0x10, 0x1, 0x1, [r3]}], 0x88, 0x40000}, {&(0x7f000070e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000098c000)=[{&(0x7f0000792000)="744b74a5a091b7f27a988f8bc179b25aaf53e1f7ebce54d9359dfc94c76bfa797ff96b52b6ae43464d0208bddb7c9b602b3fa8a2d181e8c2c7a7eecb653c3a098b047d079653a5122308d538bf130b1769bba398ad118d9c7a94875e52554dbef91e5adbf0f47764", 0x68}], 0x1, &(0x7f0000f74000-0x48)=[@rights={0x30, 0x1, 0x1, [r4, r5, r1, r2, r3, r1, r1, r4, r4]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x48, 0x40}, {&(0x7f0000772000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000017a000-0x20)=[{&(0x7f0000c21000-0x59)="495c2de002245426adac4997dc8f30e675b9d7658b885b499c970f95fa200afd1640235b0e7fac66a3ee30f162e0d1f9fa45fb67e73978de505a0a43e0298d56fff2ed48303a01ce54772436fb0325ee83a117b677bdbfd9bd", 0x59}, {&(0x7f00002c8000-0xe7)="3b9a68d07ece0c8545adc309d4df31c8b63c1a80a9b86312cad353b60aaa1cfe88e099e3f811121b064d7de1100b2299ae24714071dc459e209d993442a2f20a795960afcd5eb92c50ebba239e0e65c6d8860a8a594e106eace0022227bb4c5b3d07d235f26a2ada62338370ed9223f1779594b32834e760715eb255c9018a91d15cb136b3aa7acdb77277fd357d9b9861c5176bfff965119d48dc80d55b59dde6ceb1ddd65ed6bd4c83d310988a051f94d99f3dae1115f20c597fc6795f045d15154d6071db27d51f27a55dabe236449cadb13ad091263a7118fc5d3dfccfaaaafba5cdfc8905", 0xe7}, {&(0x7f0000e08000-0xcd)="6b8eaa46e49141e64401c52cdbdfd58ef882d5fa5e985ea9b1820853cf3021b414d9fd92b9e75d013cee9bca0d89e8a9d5109acb890462c334cc86256b0f51575d5f4719ab2f02574486b8bc98046f5ca89aad5b28d6ccefc5bd3c8aeef2736ae09e87d2e453da2fc7c90be3ff2f0070a01723a254226ab598f6b33f2ec8c4eaceaa18c17a41dbc1f6e83270b5d99693f6685cb08aa0ac1ce3d87f0d83eb4ed05e89e8e427aa6f2fd10556beaceadb0ac13cacdaa1401374dd75c15751ad3e0aecddeec4726ffeca23aba1b4fe", 0xcd}, 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{&(0x7f000002e000)="4a1e3c1f5b33d03cab14367a4293fdb8aab981a4afbdcf694fc710eb6acca8c6ec3dce48ede236038428abbbb7c3e117f85cc97985bfc901949452672195e920088b087a021f7590771adf7f4f3a32a85a7f789ae2a7c99753614b94fb4d8fe784f7db24481edce8b50f97bc4dab22d8d62b04f2103830cc32b126639a2464c7c8c319060333351ca84a3140bab7508c84859a93c38a7e00d348bf8968ab4924193dde75c8b223b97440526cefc30f4e685bdd704ed5cad9c60b41c424773bcfda3b89613f19fad509792afc08cb5b0b523c7c29cebdfb1d3b740f42fbed113a55b47402", 0xe4}, {&(0x7f0000a01000)="c71ce6f6376e6aeae1539617b6a9460179308c5d476ab48883d8af72a4642a9f67a59fc4fae08978f1b819e2", 0x2c}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f00002d9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000430000-0x28)=[{&(0x7f0000f27000)="02f01d4ee0f59e89117c2a14a45c9985ef0c71edd25c6db87880743ca2c1115297238ffbc50abb6489cffd2e096575c080f6c4d7e1c96c9e4cd42fdf376c5b4d5c082a20a15e6d7f1d265e1597aa4d2e27c7694051f468b3f090d21c475fd4feed5aaf3a16e7da739ec81dbd4dea5bc9c8c1562fef15fd7deb4b0721d7c28ad76488c889bf22371c405081f62d98213b93e79ba7f9c73c76bcba784a5c584e3eafcaf85583b918", 0xa7}, {&(0x7f000056e000)="a41d", 0x2}, {&(0x7f00006a3000-0x69)="1ede396049e24a9453da23eec5189c56868360723ed174a8fef2030a3336d51cd94ad41a9c41284594ff8abb169ae9ac9ae108ca6adbf081c4b580ceeea1604928af919db79396ce0ed61fb1d7203aadc28921f91142eaef316cb894c315e343659e962b7040edc0b3", 0x69}, {&(0x7f0000b90000)="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", 0x1000}, {&(0x7f00004ab000-0x16)="c50a29ffe95d89cbe978547d70ea2189660ff2b572df", 0x16}], 0x5, &(0x7f0000702000)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r2, r4, r5, r2, r5, r4]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x58, 0x80}, {&(0x7f0000473000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e7a000-0x28)=[{&(0x7f0000b73000-0x5c)="a54be35d122792d7dfba0327aa8603ffe0ce4d2c9cb2f812a638984ef83505c63b0e974b54fb54dc0dda7cf65a81e51b7fe98c90ddb01915e3be124e01d69db9efa8fb8c61955d5cbd8a7c2c30b890b0f099adb9f117ba255e9e2f6c", 0x5c}, {&(0x7f0000f53000)="d2b5f35753f6d93526cebb115c11348e633128d5f962d22290481bfdff62a46d1004210c18af51951996948a06a917ff5b19487bbf761fe6e54f82fb8d07374d87e770245f2afa2bbc0cc3a4d943c39d0b7271862ce3ee9862f9ffb71b721758123e95b6c4377a1b4cef81acd7d8ac185b9f554e113658a11ae2cfd7ea32bce3876b9415baf49484d7887295bb8caa2b0e227a60", 0x94}, {&(0x7f000065a000)="c7bc4048d0f215889f6436546ae892e54c633d7b8f2ee0da289b3dec72f82f97323cb485ac1546b3ca91d244337d64dd798029a4fa4d09b55ad10182fa1fe2366480bf7e7a3f7d9e9277646937d0251ebbb3d926460791d58d3b155965cc045c2685ddeb1cf0212f32f6d428ca0707215085d0a1c03a4160643099154650fb324888beafe8e578ae4aa67a", 0x8b}, {&(0x7f000097f000-0x1b)="e0975e931dba7c6516e7c79b46fbfd332578d5a1cbb341ff4477d2", 0x1b}, {&(0x7f0000dbe000)="39a384f4172903fac64978285dabbd9e1e678ddebb299f3e3bd7c8b92f5d377fc4139ff091373b403a829b1714d7aa399747350dbd1b5d3a009a1716197e4770f9af301be0c8025288dcdf6cd5a5ade4a8cc54101980", 0x56}], 0x5, &(0x7f0000570000-0xd0)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x24, 0x1, 0x1, [r3, r2, r0, r4, r5, r1]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r4, r1, r0, r0, r4, r1, r0, r1, r1]}, @rights={0x34, 0x1, 0x1, [r4, r0, r1, r2, r1, r3, r2, r4, r3, r2]}], 0xd0, 0x24004081}, {&(0x7f0000bda000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000054000)=[{&(0x7f0000eee000-0x10)="36fcfececa6b87b7686968af7276e706", 0x10}], 0x1, &(0x7f0000336000)=[@cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r4, r0, r4, r5, r0]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x50, 0x20000000}], 0x8, 0x0) close(r2) 2018/01/10 09:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dfa000)={r1, 0x6}, &(0x7f00009e0000-0x4)=0x8) 2018/01/10 09:43:40 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r1, 0xc000000) r2 = syz_open_procfs(0x0, &(0x7f0000e93000)='comm\x00') readv(r2, &(0x7f0000713000-0x8)=[], 0x3c1) syz_open_procfs(r0, &(0x7f0000764000)='net/xfrm_stat\x00') 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') writev(r0, &(0x7f0000717000-0x20)=[{&(0x7f0000ad8000-0xd0)="0e4346ff1610cbcaf537c5b6b4ebbddc92d0ca92fcb6fb632401997abf09ea4e04da8b18b224fcf200cbcb329cfc60c94697dac1803a0501bfe2ec38d3776eb9782f04949dc83a44ce4e9b27262f0083818cf05c6baba2916b0d3425f7d451419965ceb4ef386f4d7ae7b3ec07e9c86305401208d75f941d08393f3a35ecec9b1b73c689506f22d093a6af04a6c24e4f1c3306f269fe7b457bb0ee56c2d3c50f13a2271fefa375fa207e843d23bfd4574b8b81bfdcda18d079e66be2338aa8fabf452949c8ba274ee8cd42e1b5db6593", 0xd0}, {&(0x7f0000e77000-0x1000)="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", 0x1000}, {&(0x7f0000ea6000)="36c4f176aed2996b84606064ba934818a594e7064dddd8b6cf92b8669db392d8ac1a02c51050d9eff82424e70c5fd2dddeb6f3e216ee97fa9f839c8b331534623f567e7d713495e73714c9a5d7f393226bc28af3746d1711eb2d6a74a28a4971c8eeb4214ce880df4f3146ef65a1d5dd322f0c8cec79b083175d3ca4d737987dc285ed37bdf9bcef380587328952cacce3c7da5bcedd7bb9fb53a8d530b37c8e09fd9874540542d586a616980f9be2a99f0cd0b968ae37650cb31a6666aa3c852e26", 0xc2}, {&(0x7f0000d27000)="97754936be662176913ad86db7775d5107351b6dae87e7e9d43f6ac85b2979958eefa01bd363239c54cbebf2218c5a9a6635d090528aecd7a94605dde25684658a135c7330ef9430838b3b3834de77ff86ec163ead2fcc91474b85e739c40718741529c8f6756754211f78bf578fefa3703ac134368bba76ada9174e11d78b3caae715d3b7bec01dacba7778049392b51c6b8392addc28795294d6ebe087a303b8389446ca0ce2a29a9934b4d2a13ec1bd92af4455885969a1eea4483af9519bc9ea3ec27def50637e03898080a0da58af52dbc7", 0xd4}], 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008d8000)=0x0, &(0x7f00006c0000)=0x4) preadv(r0, &(0x7f00005e0000-0x8)=[{&(0x7f00003ea000)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:40 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b02000-0x14)={0x0, 0x0, []}) 2018/01/10 09:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c15000-0x8)='./file0\x00', 0x140) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bed000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000249000-0x1c)={&(0x7f0000e68000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000598000)={&(0x7f0000943000)={0x164c, 0x1c, 0x2, 0x4, 0x3, {0x18, 0x0, 0x0}, [@flag={0x4, 0x3}, @nested={0x2e0, 0x7d, [@flag={0x4, 0x11}, @generic="3cdcab3c8d942106e1c0310ce30b054adf93c181ef1eda4e50bafe7b2622e4775672eb3584c3222e745f77a8f1aac2aae4ebeaff1a5de60c9e7a9a9edfd65b5f34185c4cdc03073a891098cadce7a7c6a065489cf9e259661d48adc2f7fc9a078956347c7e7fafbd3f1577c67e4438667cf11324dfd298cdb2113e13899f19415a43d412e5abbc9e903001f2c0f24ce665d5161ba215f90fa45368a7ee1c7b520ff20cf0ed108ba310cc68d423f5de9561738be3bad42ad79b0faad6658be168614eb2e3110720c3dc4481d4949ac0e9fe05fe7b9aa0e7383f9e634f5f705c6209c2a3613353fcd43e9249a922480021eaaf87e3273b0c42", @flag={0x4, 0xe}, @flag={0x4, 0x7d}, @generic="0a0ac40ab242aa281a2def0e3fccddafb2c04544404c710897ac118c0cb77c28f1929c7cb75a619865d981f220cd00b59c2946b90c31df936ee08dc708b87b262ac8419f318a803bae2d2689fb021060b4c015950658f71035fd6a348cde5443a7ccdd1fd68e70cca9e0251354fcc44ecdcbde5306635a7d7c0406004deb9d980fc1d3f52b9fdc10f6273d75", @generic="589a4f98acb87cfbd3ec76567042cd1d9dd85cc68e553a10454b490c984378bbbdf76d7a62fd6d3c8cab56a7e8ab67b793a3bdc9b08f89ee15083fb765b7d67887b031779dba41573d7e6dbaa573a04a7b3d5b9c5722ca5cccd184dcfa3dca603a051e8ec25a1bff3918d6e95da042cb751fc20fb84a43063f5161bfc5", @generic="8b18aebbf8775db3570c427fe4272db203804175dbdd6dcc33d045adc404694c3751f81891c100f03719aa40cae3bbece3064c30169ac152b339fc4a0cf32c9d2699853c39dc0d36bdc9434e2c6abb331d44bfc65f749a1a790053d8b98546dccf69cab054754979a6516d025387b4736d40778d8838f24e5a97daea139fc8863b77e61d332a43fb29ecf92e77fe942c483581f75f4d1ec498cccfd0bc8e8b7adf95d4f7ce17ac6f8dc3caf8c9d859ef823b3ca5e1deef80606c7eee759bbda5ca1c", @generic="0ad35d00fab3fb55f6e8"]}, @nested={0x1004, 0x42, [@generic="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@typed={0xc, 0x74, @pid=r1}, @nested={0x290, 0x7b, [@flag={0x4, 0x90}, @generic="ddaec88bcb64834dcdf81091aa2b2f28a8855413ce11faad7d6e8788b1bcb7c705ec20905e85e736c33bc13974383bb60056a29c879ccbb926b3ed851f440a4a9d2f393de34e963359783d5e89286a470777be9710dd492e5127b407d187bd3c1fdba5a876b1d1d42793fc9485e36702daf928d40aa5b1b229f3496fa553fe1cea9f88672cad6794d150fb6c37299d5a4720445b2a0f7b72f065e7902ae1cad779e5684d797c19406393420284596c89133accd27548db555ae32c742d0e5ce842ef13fb3009550bde4e7969b4023267314b8d69f1096ebb756efc168399b7cafc3d95", @generic="5cc928b1350f60c64d07e8ad6db8413f64e3d51b48377afe54e6b993217ed4c9e98c80d8c8985f1e3e07385663b764fc3c8dc011cfc368de456e469a94116b28c8e64dbbe5bb7e1ff0417353019aa4f1fba3c5fc3214f32fbdd553745d8a2858c43d1b3e7235f63d82af78f7507757eeb0ad10d0d48bd1607ae644f856124a9c98b0c23bd819e936d2edaae9d40b854e4688dea8baa158", @flag={0x4, 0x37}, @typed={0xc, 0x3b, @u32=0x0}, @typed={0xc, 0x65, @str='{:\x00'}, @generic="51c7f0291e85da4dec9f4b68236b6680a3208a0f6a86678e5c5c028c03102a3c8f1babcbfb1f85f28eb3ea661d67baa276eb6c51cf0e84767bef8b904fde91ef245384a7cde027cb7bf594fb13e4977647e74b115ece41a1835f258c60f359a3699b4d68bdd6445f498b8e620735ac25c2f24f00ae8698eed8b4a7e95b177abbbce0f52298cff103c429331eaf8af22b052f86baf93014db4e61d60ede5456186832519611b6afb16e8085e3f9e4da21605e41831cdbdb3b7ea620617eb60188226c980b2524454a151f4ac38ad6a1fed8d9ca7933916d8409c49f", @flag={0x4, 0x0}, @typed={0x10, 0xf, @u64=0x0}]}, @nested={0xa0, 0x6f, [@generic="13975fc7e46ce24dffdf4ade600ae821f31cfa2c6c98a0d056af757f9ce0ee06d3685a9c495f1910381ab84fa57232570f47272ea412f7a8871ac4dfaf569e460514e9972fc87cdf8af666e1d71cba30a969680abcd1204afa682f0e3797806d50208982b41d87a7aa96fb668c9ab96f4f41e658af4998c62c503e9705f8170a6814560d7fb8f2b8f5536346b1be6cf4ce44b7fa765de72f2cba2c75"]}, @typed={0x10, 0x95, @u64=0x6}, @flag={0x4, 0x32}]}, 0x164c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) io_setup(0x2, &(0x7f00007ce000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f000082b000-0x1c)=[&(0x7f0000579000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000286000)="", 0x0, 0xffffffffffffff01, 0x0, 0x0, 0xffffffffffffffff}]) get_robust_list(r1, &(0x7f00006d6000-0x4)=&(0x7f00003fc000-0x4)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d72000-0x4)=0xc) 2018/01/10 09:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x400, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x8)={0x1, &(0x7f0000007000)=[{0x7f, 0x0, 0x0, 0x0}]}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000550000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c4e000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 09:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/rtc\x00', 0x189000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000b25000)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x100000000}, 0x31538fdc, 0x641, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x40010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x8100) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x8000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000042d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r2, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000015000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x20) 2018/01/10 09:43:40 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:40 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008d4000-0x10)=@generic="7fe5afa285b67af31ff4e1c7e401781d", 0x10) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f000000d000-0x28)={@generic="b3d55f976907451ee742f1b9b2ec5dda", @ifru_mtu=0x3dfb}) connect(r1, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/10 09:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006df000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket(0xd, 0xfffffffffffffffe, 0x3) r1 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000889000-0x4)=0x80000001) r2 = syz_open_procfs(r1, &(0x7f0000972000-0xd)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dcd000-0x6)={0x0, 0x100000001}, &(0x7f0000ea7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000501000)={r3, 0x6, "703e5f8ea563"}, &(0x7f000024d000-0x3)=0xe) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007dc000)=0x7, 0x4) syz_open_dev$sndpcmc(&(0x7f0000f7c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write(r0, &(0x7f0000d80000-0x2e)="260000001000277c9301c1ff000000000080000008000000fa6effff2007f951050003000416", 0x26) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/10 09:43:40 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/cuse\x00', 0x200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 09:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000243000-0x9)='/dev/dsp\x00', 0x400, 0x0) r0 = socket(0x10, 0x8, 0x400) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000012a000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b0b000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000074a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, r1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000d3f000-0x9)='/dev/ppp\x00', 0x0, 0x0) write(r0, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00010000040000f000edeb0800010001000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e73000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000073e000-0x4)=0x14) 2018/01/10 09:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000506000-0xa)='/dev/dsp#\x00', 0xffffffffffffffe0, 0x121000) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x19]}) io_setup(0x600, &(0x7f0000291000)=0x0) 2018/01/10 09:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x7}, 0x10) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x7fffffff, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) times(&(0x7f0000074000)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 09:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = gettid() ptrace$setopts(0xffffffffffffffff, r1, 0x4, 0x12) r2 = dup(r0) ptrace(0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netlink(r2, 0x10e, 0xd, &(0x7f0000c26000-0x31)=""/49, &(0x7f0000843000)=0x31) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000732000-0x1)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00006a0000)=0x0) 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800000000802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000e25000)={0x0, 0x2, 0x7fff, 0x8, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000)={0x3f, 0x0, 'client1\x00', 0x4, "23f52498b83d45ba", "579c844138bf26226068fb29594d70f5d90ddea5c89daacb59512a6bfe533e11", 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a9000)={r0, &(0x7f00002b3000)="4d87caf69323b2a3d58106f1b436c28fc31b809e049d1d4fd7be55b192bf19638f2172a9138b1012e93fa869ab9681829efd9f916e8c195c58f5f5", &(0x7f00006d3000)=""/234}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r3, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) pwritev(r1, &(0x7f000017d000)=[{&(0x7f0000f62000)="0bd0abde82578805880899ec9b7a3f329c02e8337e1a9730e3b43b07034382715e75d511d3c4b6e92e7944a14509ff74c0a3974fbe17c195105448d396e7c31892e192348ff1be85b2ef2ff4c469b72a826cb6a0baf06c6f2abe4ee3744c1dc3afed6920f9e686d82ad4040590a92d6b794c0ad9340f8ea9e0cc9ed6b3e951bb791618d26c8ca4cfb5a140d6d470fc14e7704bd2c1dac774f389b4c6eb687b16ed220b2a08df5fa6f35fea663b3350203f88b7b1d06d1b4e869a846a522e1255c95dc67df0b226c29fdc55967852f7d5eb", 0xd1}], 0x1, 0x0) 2018/01/10 09:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c0000000000000000000009000e", @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/10 09:43:40 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00002a6000+0xd14)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00001bb000)=0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000169000)={0x2, &(0x7f0000735000)=[{0x9, 0x5, 0x3, 0x9}, {0x2, 0xffffffffffffdb97, 0x2, 0xfffffffffffffc00}]}, 0x8) 2018/01/10 09:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8000000000541f, &(0x7f0000000000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d39000-0x24)={0x0, 0x7, 0x2, 0x7ff, 0xfffffffffffffffc, 0x5, 0x4, 0x7, 0x0, 0x6, 0x100000000, 0x4}) 2018/01/10 09:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d27000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/10 09:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) times(&(0x7f0000b54000-0x10)={0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x2) io_setup(0x2, &(0x7f0000fa6000+0xb85)=0x0) io_submit(r1, 0x1, &(0x7f000048b000)=[&(0x7f0000a09000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006d5000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 09:43:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x800000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x2, &(0x7f0000e6e000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) getitimer(0x2, &(0x7f00009f0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000758000-0x8)='./file0\x00', &(0x7f000028d000)={{r2, r1}, {0x77359400, 0x0}}, 0x0) openat(r0, &(0x7f000008c000)='./file0\x00', 0x400000, 0x102) 2018/01/10 09:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a72000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000606000)={0x0, 0x82, "567a7f1ba689c579bbcede97d31417880787816821893a90e4c241de62c0cc79320aedaa45f02be53fbaffb7aacf4f3b53ff48a3263ac9c729b01c15f5647d50d161f94767fc91c8009923f043d9c80d29bee3f08389b116195efbe0c5251ff7607b2933f28e2558743b35bff604079463529b544b0282bbb3b91151ba976423ed44"}, &(0x7f0000d13000)=0x8a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e7000)={0x2, 0x8000000, 0x204, 0x6, 0x81, 0x4, 0x1f, 0xfff, r2}, &(0x7f0000114000)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00007a2000-0xa8)={{0x0, 0xe837}, 'port0\x00', 0x5, 0x0, 0x4, 0x0, 0x97, 0x100000000, 0x8, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e87000)={r1, 0x28, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007b7000-0xc)={r3, 0x40, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00007e2000)='net/rt_acct\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r4, &(0x7f0000f4d000)=[], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000524000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r5) preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000421000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a23000)=0xe8) 2018/01/10 09:43:40 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00002b0000)={0x7b, 0x0, [0xba, 0x20, 0x4, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r0) ioctl$TCGETA(r3, 0x5405, &(0x7f00005b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000afc000-0xb)='/dev/mixer\x00', 0x88000, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f000040d000-0xd9)={0xe573, 0xd1, "d81760cb404d632e8f8af654c694178a8f6f7b50afea0e0bc5fecf89586906a6712fe40f5ffcea09b36ff4f240e45fb6db2c248d4d4f6e2436d419198859a0e41f8401e4b4518cca9d4822c63cd6886fa01e60e712d5e5b704a914c0fa61647cd83c3a21cd7176df2d909c16bfc5db1fe2839bc922d67efa2feb500518137b4e13cb09c87cc9f135b2902d64cd9cd5f2cdda5b993e0fdb2155e48a28906203ac082baa0c0a0384f812ca3fcbbf8a344a381e9411b3026078dfab53fe9f0283f5f157d388e12c9eae96058b825c3f1d966f"}) ioperm(0x1ff, 0x7f, 0xe3d4) [ 227.404095] device eql entered promiscuous mode 2018/01/10 09:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0xffffffff) sendfile(r3, r4, &(0x7f0000e0f000)=0xfffffffffffffffc, 0xfffffffd) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r5 = gettid() fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/10 09:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d49000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f71000)=0x1, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000488000-0x4)={0x0, 0x6, 0xfffffffffffffffe}, 0x1) close(r1) 2018/01/10 09:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008fa000-0x8)={0x1, 0x20000008}, 0x1a) 2018/01/10 09:43:40 executing program 0: mlockall(0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f000034f000)={0x80000001, 0x1, 0x5, 0xb5f, 0x0, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000001000)=0xffffffff, 0x4) socket$inet6(0xa, 0xe, 0x4) 2018/01/10 09:43:40 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000001e000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$ashmem(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/ashmem\x00', 0x101800, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x6, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000001f000)=""/135, 0x87, 0x3) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000012000)={0x6, 0x6}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/ashmem\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000010000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/10 09:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000b10000)="1f0000000207fd000000000009068100ed3a8521040100010100ff3ffe5824", 0x1f}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000f66000-0xb)='/dev/mixer\x00', 0x80100, 0x0) 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/audio\x00', 0x101880, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000228000-0x4e)="6e65742f7564703600ece31f05a7ecd670533ee3f8681b98cb141dc5de923772abab0427dd2693657f37337cad95e83a3a05401909745cc781a5cffafaa10a82079cd72e03fb5d3caf69c343f3b9") preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) ioctl$void(r0, 0xc0045878) 2018/01/10 09:43:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000314000-0xd8)=@ioapic={0x7000, 0x6, 0x9, 0x80, 0x0, [{0x8001, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xcd, 0xad, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x2, 0xa, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x4, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6dd}, {0x1ce8, 0x3f, 0xe0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8c, 0xf4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x5, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x365}, {0x6, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x1, 0x9, 0x5c00, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x4, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5e8f, 0x1f, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x0, 0x824c, [0x0, 0x0, 0x0, 0x0], 0x67}, {0xfffffffffffffe00, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0xfff, 0x8000, 0x400, [0x0, 0x0, 0x0, 0x0], 0x101}, {0xfffffffffffffbff, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x16, 0x7b43, 0x7, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x7ff, 0x400, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2020000000000}, {0x8001, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x4, 0x1, 0x4325, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0], 0x3f}]}) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/10 09:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090a000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x400) r1 = socket$netlink(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000001000-0x5d)=""/0, &(0x7f0000001000-0x1)=0x0) getpeername$netlink(r1, &(0x7f0000361000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0xc) bind$netlink(r1, &(0x7f0000709000-0xc)={0x10, 0x0, 0x3, 0x2000}, 0xc) 2018/01/10 09:43:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000442000)='/dev/input/mice\x00', 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000a65000-0x58)={0x27, 0x1ff, 0x5, 0x1, 0x3, 0x10001, "4a692a109a4cc19693e66f32fe02a77783c53cd6f004758f42322d984a3bbfefca271e5353ad91fdae9f90cb684fcf490086538a2eed241ab06d7eb8cb7079", 0x2}, 0x58) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000540000)=0x0) accept4$inet(r0, &(0x7f0000d2d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000682000-0x4)=0x10, 0x80800) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000090e000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x0, 0x1, &(0x7f0000c49000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000912000-0x10)=[{&(0x7f0000dbd000-0x9)="ea2e0d92fe47c38f28", 0x9}, {&(0x7f0000fde000)="018d7bb248519fcc120aad5f07bf4bc24cfd6e370160c9343da4a2c4960ec46727e5d0df98c7a1bb436b0e79a138fd83f278c0dd35f1384276608dfaf961bbe4ae9659b3089c24a4", 0x48}], 0x2) r2 = syz_open_procfs(r0, &(0x7f0000187000)='net/netlWnk\x00n') preadv(r2, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x14, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/10 09:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) connect$inet6(r0, &(0x7f0000c2f000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7d9560e7}, 0x1c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x3, 0xb64, @loopback={0x0, 0x1}, 0x223}, 0x1a) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000009c000-0xc3)="929046330cefbdd2371fe0b6a2d125211950bb63ec6843d7846fd3d13326cb35ef353dcbc89a007f43effdcb0f193e1ee57c516b43ee26034d794408c1401b75e1768309a6be91eab9bd2c0167f89e45f73fb3a2854589c7e720b9d96db347e1c3209b8571c10096c2e30799196cb9b49f8763b694dd5eba09511c457fbcc1885efe869efedc597343672953771e04b7a9fbda9a24b7764f5c66bbd26e29c98503f675c9a83fe7fc47d4f8ea808db8ee1fc5cdd61679705a3208374058d8ccae0ee28d", 0xc3) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat(0xffffffffffffffff, &(0x7f0000b25000-0x8)='./file0\x00', 0x10002, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b20000-0x4)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x9, 0xf47e, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000718000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000f54000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 09:43:40 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x50080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000391000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000e69000)=0x0, &(0x7f0000000000)=0x0) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000134000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/ptmx\x00', 0x200801, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000955000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x192) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd3000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f000053a000-0x1c)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000da8000-0x10)=[{&(0x7f00002fc000)="53032b9233fc3200fa7ae91ced309b2cf5d82e100032b623e4d3f02271c6a3cc9178dd262f3b6e1257eacbd063d97b2ca0bb5cc5f41ce281e94d6d30ce7ef96d5e1b46d4e0eba721a7e1e4b0fce0b1a92fb9f387428e9501384997962d30ad949e5e89ce1d8745005b12f56abaf1ce8fe2f1785428e35f4e248fbcc8f5ed38ced41a", 0x82}, {&(0x7f0000d1a000)="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", 0x1000}], 0x2, &(0x7f0000ca3000+0xa99)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r9, r10, r11, r12]}], 0x60, 0x20000000}, 0x41) bind$ipx(0xffffffffffffffff, &(0x7f00009e1000)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) r13 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r13, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 227.608701] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 227.628808] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 09:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ab5000)='net/unix\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000f28000-0xc1)=""/193) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025b000-0x20)={r1, &(0x7f00004e1000-0x59)="9b8023699ca6f996fa3471e67104a40d09f7ae56c9bbdcf01ba21b83a49cd63b03dbd9db2515f29f64c1fb34912523b36ff92f29bb6847ad2701b29807574b676d284f7130cacb56f15327c7c225202f569bee946ec3deb8da", &(0x7f00001f8000)="34b59a8ce70912d7a06c6f290b9480be6ab881a1a35428948567e3799b398c7d00fcd10b9c994661be9405fbcace3fd087b370e8718652b41081f5de1a63dc0452b674099d2c8a9a67d20f08089d6695b70ad85b624b4f241ca57fd40748cbd9db4e33b29c6816661de780ec40a46237430405eda247e85ffd600bbfa4924d36880dd05270720dc2577ddbc65e9a91fed604224ded569302b12f7c2f413582aacaa519c56955504fe6d06a317a3dc350759435c242700ce45925a0978f6756c16eff19f8e57721050dcc8b8afa11a0774e46af2fbf1894b5953feea8637ca5808411cc9ffce0f0028b", 0x1}, 0x20) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000bba000)={0x101, 0x3ff, 0x0, 0x81, 0x1, [{0x100000001, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/10 09:43:40 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x100000001}) socket$inet6_udp(0xa, 0x2, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000888000)=@ethtool_link_settings={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005de000-0xd)='dns_resolver\x00', &(0x7f0000e9b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009ca000)='user\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b1000-0xa)='/dev/ptmx\x00', 0x500, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ff7000-0x5)='/dev/admmidi#\x00', 0x3fe0000000000, 0x0) dup3(r0, r1, 0x80000) [ 227.688046] audit: type=1400 audit(1515577420.684:252): avc: denied { bind } for pid=27068 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/10 09:43:40 executing program 4: set_robust_list(&(0x7f0000c78000-0xc)={&(0x7f0000325000/0x4000)=nil, 0x0, &(0x7f000051d000/0x2000)=nil}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f00008cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000de2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ee3000)="9ab990b1133c40429cfa04e8dbe1716825b743fb0b5ce90d74", 0xffffffffffffff55, r0) add_key(&(0x7f00006f4000)='encrypted\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000023c000-0x1000)="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", 0x1000, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000237000)='/dev/cuse\x00', 0x2000, 0x0) getsockname$netrom(r3, &(0x7f00003c4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000050c000-0x4)=0x10) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r1, r2, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f000065b000)={&(0x7f0000377000)={'crc32-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f92000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c2c000)={0x0, 0x84, &(0x7f00003dc000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xce88}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfc19, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000052a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x5f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000483000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:40 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) unshare(0x20000000) clone(0x1fffe, &(0x7f0000221000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000476000)=[&(0x7f0000543000)='md5sumvmnet0nodevvmnet1[@#,/\'\x00', &(0x7f00007ef000-0xb)='.GPL#ppp0&\x00', &(0x7f0000610000)='cgroup\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x2)='#\x00', &(0x7f0000000000)='(.cpusetkeyring}em1$\x00', &(0x7f0000690000)='#&md5sum(em0\x00', &(0x7f00008c6000-0x8)='trusted\x00'], &(0x7f0000302000-0x4)=[&(0x7f0000975000)='\x00'], 0x1000) 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') socket$inet(0x2, 0x805, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000809000-0x18)=@get={0x1, &(0x7f0000899000)=""/4096, 0xb061}) preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000)={0x8, 0x7, 0x3, 0xff, 0x3, 0x7fffffff, 0x3e6, 0x3, 0xf405, 0x8, 0x9, 0x9}) getsockopt(r0, 0x2000000000010d, 0x200000000010, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/10 09:43:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005be000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001ec000/0x3000)=nil, 0x3000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 09:43:40 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/10 09:43:40 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x0}, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, 0x8) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 09:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 227.794618] encrypted_key: master key parameter '|£< èj³Âejå¹ +`!¬È…ÛE—–.bÏmHX¨&§JFÎÒÙZ¬¤yˆV¢ KpÁB°;zM0ÍpØ}äÂÖ¬ð¨KÃ[W»e÷dN臃y±›­Èm½ [ 227.794618] ª:•˜ª51›L’ØÙF©Ù=S FV“Lðõ“}½ƒ5¢4gQŠDM!ØŸ(/ç;'Z¦2êß‹oBø' is invalid 2018/01/10 09:43:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000e7d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000010f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={r1, 0x0}, 0x8) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) getpeername(r0, &(0x7f00008a4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a2c000-0x4)=0xe5) 2018/01/10 09:43:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000009) 2018/01/10 09:43:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000203000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b37000-0x4)=0x0) preadv(r1, &(0x7f0000a49000-0x8)=[{&(0x7f000031d000-0x50)=""/80, 0xfffffffffffffc34}], 0x1, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000bd7000)={[{0x3ff, 0xfffffffffffff4b5, 0x20, 0xbc100000000000, 0xcc2, 0xd958, 0x7fffffff, 0xfffffffeffffffff, 0x7, 0x0, 0xa5a6, 0x80, 0x8}, {0x3ff, 0x5, 0x5, 0x5, 0x7, 0x3, 0x80000001, 0x0, 0xe0000000000000, 0x1, 0xfffffffffffffff9, 0x69, 0x401}, {0x6e, 0xaf4, 0x774, 0x3, 0x80, 0xfffffffffffffff9, 0x8000000000000000, 0x7fff, 0x19e6, 0x61, 0x4, 0x826, 0x4}], 0xcd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000478000-0x60)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000ee8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$amidi(&(0x7f000071b000-0xc)='/dev/amidi#\x00', 0x4, 0x8000) recvfrom$unix(r0, &(0x7f0000ed1000-0x71)=""/113, 0x71, 0x61, 0x0, 0x0) 2018/01/10 09:43:40 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000b26000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f58000-0x28)={r0, 0x0, 0x7, 0x65, &(0x7f0000f58000-0x7)="e8e5be3074a773", &(0x7f0000f39000)=""/101, 0xffffffffffffff96, 0x4}, 0x28) 2018/01/10 09:43:40 executing program 0: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006a6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x0) ftruncate(r2, 0x40007) recvfrom(r1, &(0x7f00006e9000)=""/100, 0x64, 0x0, &(0x7f0000caa000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) close(r0) 2018/01/10 09:43:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e6b000-0xa)='map_files\x00') socket$packet(0x11, 0x3, 0x300) mkdirat(r0, &(0x7f00002c2000-0x8)='./file0\x00', 0x0) 2018/01/10 09:43:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) r1 = syz_open_dev$midi(&(0x7f0000f90000)='/dev/midi#\x00', 0x7, 0x0) getsockname$llc(r1, &(0x7f0000fac000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c6d000-0x4)=0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000d9000)=0x3, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a77000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a16000)=0x2, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000beb000-0x1000)=""/4096, &(0x7f0000a3f000-0x4)=0x1000) rename(&(0x7f0000ecd000-0x8)='./file0\x00', &(0x7f0000c11000)='./file0\x00') sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 227.851233] encrypted_key: master key parameter '|£< èj³Âejå¹ +`!¬È…ÛE—–.bÏmHX¨&§JFÎÒÙZ¬¤yˆV¢ KpÁB°;zM0ÍpØ}äÂÖ¬ð¨KÃ[W»e÷dN臃y±›­Èm½ [ 227.851233] ª:•˜ª51›L’ØÙF©Ù=S FV“Lðõ“}½ƒ5¢4gQŠDM!ØŸ(/ç;'Z¦2êß‹oBø' is invalid 2018/01/10 09:43:40 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x0, 0x0}, 0x10) r0 = syz_open_dev$mice(&(0x7f00001be000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000082a000)=""/70) r1 = socket(0x100000011, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d3b000)=@assoc_value={0x0, 0x0}, &(0x7f00005ae000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f000067e000)={&(0x7f000025a000-0x1c)=@in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000a36000-0x40)=[{&(0x7f00001e5000)="84004c98303718866aada9ce21cc79b304c50a534d74dec4b734a1d854b5a88b99e58b8636e4a3a08c45b6e3d9920b1ed91f91d1a7c4cd5450d3756964da7bbefcbf477ce05ea6d0917473c3d5b07431df08ec9103cbb78db66a67a5e97cc38cf76ed82f34bc84ec67274244e95775d3d6d239c58f4bddff3d43cdb367b63c8b7263b4c1b281d94ba28d89deb5a9417d55a2eb17b4d7180bb012aa8bd8787a1d936fb07ede9f59a92c185c47a06ba331ea52a728ef879a70a2ff63ab2381ebbdf4021916aa6d2ed3ffd039511eeba370dcb549a9559e405df3f1c62719872591a88c3a8b13609e4ee66247e89a2e2743da8f80e47f64", 0xf6}, {&(0x7f0000152000-0xc0)="214e4c57041b7443174cb092d0e81587b68b9558b4ea7d9bad509bedbead40c47cb636516d4069947768c4e57ffb156edd26821afbb71d3fc0436ac8911272a0af7f4026af4c5082b4d62aa3c83c36789751d5152d938f0850677076f1f6de4714f790c41938f5c94059f7e5cca864bfdae9b5c56bd9b2fa4d712f648b655b91cf5ac0a145c689ce2624299cac72b657d778639e02e723c85e648dc9f3511587da71f96cc43b9c4021e7b110300d52ad12f7263bdff977b8cebea03d164445fe", 0xc0}, {&(0x7f0000ca8000)="a2c2ca5bc37910d8712888cdff3ce21ecff506b7ccd201bf1246ae22914ccf2962d1e127147f67e461f929ab900a67db190185bb0603e0c0a1e1895f4722f2f146b56c8d9d7f7e33d1b96aecd1ce9a75d4e740324514fcb42f165ef756ed245f85123c72864edbe154e1d378083455e74ff8a4c60bfbde404c74dde7f6e3ddc662025f23cd8bc568d93d01ca10e742bb18061f5082c7372618884e4fbdcc9a2ee028388780f7e19e9fad68e17043c8de424817b538bb9c00493c138f92405e516539303214", 0xc5}, {&(0x7f0000031000)="6b6166df7b64575b76ebf17eed80e720bbb1f4229bc12fa0a9bc0b5d5b68c4d95d8be52a4bcc282d44ec9f3ec79a75f7978ebab3334ed2a7ed8a428ca43d87", 0x3f}, {&(0x7f0000539000)="dcc4ff68511539c2b653a625903e0a8bae45d390a7879117758e48f0fc57630ea171157a85b93f202f798fedd1a225ad9ed78c97df2414b02ff91de981f502780d45996ea4f3280e217d967dddecd88ec29d8fea91ae601914ccee8034499ac7cadaa92e67dbb3e441cda87cfb5b9d9adce221da0c05655ae24088350e0c0e39be6d464682c4d0888cf129fb8c4e211503b6ff3052cfe353af4dadcf14e3a771b617ca8d78d4753fa521631c639e32dd843273bab1db9ab8b7b26f276396aa8d", 0xc0}, {&(0x7f0000999000)="9bfaa6e16370cabfab88162bcbe60c31a08eb9ba23f97f7191c722b62bc980081a33fc5439afd8d0ed4ffe63419669863cd16be72b5a50e04c53268de6491f181ceecef100cf56e5a86449876693268c7bb2e6346dab7d9ef3dd0c72d20e31f5355084688a162361f5c4274a3db2366237ca6f2e8227a1e5f8de05a7", 0x7c}, {&(0x7f00003e1000-0x80)="622af475f788776dfbf53eaf0863ca676d39e792a61f4bdc29baad919395a15e8061d826139da3c6956af02cac8b557b5b1ac8a3c6d2278c660576f5e3a7951208451b84211294562f012b0523b3d41f444fbb5eab93e85e1cbc8bd79e3f6297e4df08de630bc66ad0ccd13b290700ff225121f90337946cd388c4d32a1781bd", 0x80}, {&(0x7f00003f3000)="", 0x0}], 0x8, &(0x7f000040c000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0xffffffff, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x7, 0x7fff, 0xffffffffffffffff, 0x7f}}], 0x58, 0x40844}, 0x8001) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000cc2000-0xd8)=@pic={0x9cf, 0x2, 0x4df, 0x6, 0x1, 0x2ed8, 0x8, 0xffff, 0x5, 0x5c, 0x7ff, 0x3e9, 0x83c, 0x85, 0x3, 0x3617}) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'chacha20-generic\x00'}, 0x58) 2018/01/10 09:43:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) sendto$inet(r0, &(0x7f0000933000)="87702aa9361d39d44eba1e096012081eb53caf39decda314149b5b3c44d0671b425fed49622b04699b3fbf7455cc01ae19797d32c405b81efa1fa60d8886e744e9f3d6d3597a78b4d189c4204865cb2f19548bdde3b834f7e5f1", 0x5a, 0x20040000, &(0x7f0000184000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000033b000-0x20)=[@in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 09:43:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c40000-0x4)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) flock(r1, 0x5) mbind(&(0x7f0000e18000/0x3000)=nil, 0x3000, 0x0, &(0x7f00004b9000-0x8)=0x20, 0xe, 0x1) mkdir(&(0x7f00009eb000-0x8)='./file0\x00', 0x0) [ 227.950932] sock: sock_set_timeout: `syz-executor6' (pid 27144) tries to set negative timeout [ 227.955952] mmap: syz-executor3 (27150): VmData 35090432 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) sendto$inet6(r0, &(0x7f00004ae000)="9471658fc4c6be0d8c6cd2d72a47ba65e5016da6a43a9bcb94edd0b438eda3b1e3cf63371c3f48846dc67ff013a6935d3aee7240d174488b33c4a369cb56ff33a7", 0x41, 0x20000000, &(0x7f00005fc000)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:41 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000428000)={0x0, 0x0, &(0x7f0000b89000)={&(0x7f0000e53000-0x20)={0x2, 0x14, 0x300, 0x6, 0x4, 0x0, 0x7, 0x3, [@sadb_ident={0x2, 0xa, 0xadb, 0x0, 0xf8}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x80) [ 227.999467] sock: sock_set_timeout: `syz-executor6' (pid 27157) tries to set negative timeout 2018/01/10 09:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b3000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00002cf000)=0x7fffffff, 0x4) exit(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e3c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00003b6000)="1ee7427f883a252d7d32c5436a5e00cff54426f59518cbe2722a1820f9b8532c980f7b7892670d44f722612a3ed6ff9842e3b97c2dbe8782c0c1e48887dd6c8dad5a700ddd3a") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) removexattr(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000143000)=@known='trusted.syz\x00') 2018/01/10 09:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000530000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000fe3000-0x50)={{0x0, 0x6}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000b9b000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/01/10 09:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000da0000)=&(0x7f0000a4c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005c0000)=0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000012a000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000054b000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x800}, &(0x7f0000977000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008c6000-0x14)={0x0, 0x8, 0x401, 0x4, 0x100, 0x6}, &(0x7f0000545000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000014d000)={r1, 0xff}, &(0x7f0000a36000)=0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000037000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000043000-0x6)={r2, 0x1}, 0x6) 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x414000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000097c000)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f000056a000)=""/140, 0x8c}, {&(0x7f0000890000)=""/215, 0xd7}, {&(0x7f0000df3000)=""/48, 0x30}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7006) 2018/01/10 09:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c5000-0xf)='net/dev_mcast\x00i') bpf$OBJ_PIN_PROG(0x6, &(0x7f00000be000-0xc)={&(0x7f0000d73000)='./file0\x00', r0}, 0xc) preadv(r0, &(0x7f0000e72000)=[], 0x1, 0x0) 2018/01/10 09:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00002dc000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000a1000-0x4)=0x7) 2018/01/10 09:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000472000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a466ced1c7c34da0bd1c4814f08cbeee"}) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000346000)='D', 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a3000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000044a000)={0x0, 0x3}, &(0x7f0000f15000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000585000)={r2, 0x7f}, 0x8) 2018/01/10 09:43:41 executing program 6: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f000017d000/0x1000)=nil, 0x1000, &(0x7f00001dd000)=""/113) exit_group(0x2) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f3000-0x4)=0xc) r2 = getpgrp(r1) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00007f3000-0x10c)={{0x3f, 0x6, 0x8, 0x718, "b5166b662e46f498896964ddf40a90cf4d52cd8f4cf2bfdf269705eae288df5b1f8f4b5352a9cf54d0dae931", 0x5f84}, 0x0, 0x0, 0x1, r2, 0x80000001, 0x4, "dff1818e7ebb749d376c46d8ece02479c177e88c3de4479a9bcbb8c25873739b7f4beaffa83280ff10ad82a41a58e7103ac7e80cc4f21adb971f71f2d10fa835", &(0x7f00007f2000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x200, 0x54ee], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000c42000)={0x0, 0x6, 0x5207, 0x5, r1}) 2018/01/10 09:43:41 executing program 1: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000cdb000)=""/188, &(0x7f000039c000)=0xbc) accept4(r0, &(0x7f0000f52000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f52000)=0x58, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b1a000)='/dev/midi#\x00', 0x1, 0x42) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fcf000)={0x0, 0x6, 0xd966, 0x1, 0x9, 0xffff}, &(0x7f0000ce2000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000042e000)={r1, 0x7fffffff}, &(0x7f00000c2000-0x4)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ffe000)={0x0, 0x4, 0x101, 0x80000001, 0x101, 0x10000}, &(0x7f000018a000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000014b000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x100, 0x80000000, 0x4, 0x80}, &(0x7f0000436000-0x4)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000a03000-0x102e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00005cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a87000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00004dc000)={r1, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c7000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xa0) fremovexattr(r0, &(0x7f0000c2d000)=@known='system.sockprotoname\x00') r2 = accept4(r0, &(0x7f0000a8c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000bb000-0x4)=0x10, 0x80000) ftruncate(r0, 0x342) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ce4000)=0xffffffff, &(0x7f0000314000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 09:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000607000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000afc000-0x4)=0x0, &(0x7f0000b3d000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/10 09:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f00004a1000)=""/73, 0x49, 0x40012020, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ef6000-0x12)={@common='ip6tnl0\x00', 0x6}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000e11000)=""/29) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x40000000000, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006bd000-0x20)={0x2, 0x7fffffff, 0x8, 0xffff, 0x6, 0x2, 0x9, 0x4, 0x0}, &(0x7f0000d72000-0x3)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c3000)=0xfffffffffffffc78) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f42000)={0x0, 0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007be000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000018c000-0x4)='bic\x00', 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r6, &(0x7f0000f0f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000b3f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000003, &(0x7f0000c34000)=0x5, 0x4) sendmmsg(r6, &(0x7f0000312000-0x60)=[{{&(0x7f000089e000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000032f000)=[{&(0x7f0000ed1000-0x6e)='\t', 0x1}], 0x1, &(0x7f000014c000-0x210)=[], 0x0, 0x0}, 0x7}, {{&(0x7f00007a4000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000bf5000)=[{&(0x7f0000378000)="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", 0x943}], 0x1, &(0x7f0000027000)=[{0xb4, 0x10f, 0x6, "ca69c2d014aa6958b74141c6569061944650b2ac06aa82bc834ee755ac72bf84957250db55a1a5d4e855db32c4acb1d4c76b423f89d271ce25ece87319f3981cd32f3222de865001e99987af93b3a1b2689c24dc9e1305c7c96035f5c1ceb633ec407ec06995da38eabe3c12838b59a44234a64fc433b29b71dc4512f82343dea12e9c0872e14fa0fc5080cf6de3f60ac0218cf7b3074ca2e372186010188750fd538b5d07"}], 0xb4, 0x80}, 0xf9}], 0x2, 0x40) io_setup(0x0, &(0x7f0000932000-0x4)=0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000b30000-0x40)=[], &(0x7f0000eef000)={0x77359400, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) io_submit(0x0, 0x0, &(0x7f00003f3000-0x8)=[]) 2018/01/10 09:43:41 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000265000)='/dev/audio#\x00', 0x2cd9, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000695000-0x8)={0x4, &(0x7f000048b000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/10 09:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b83000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x8c}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000560000)=0x4) socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f59000+0x8b8)={0x0, 0x0}) 2018/01/10 09:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b3d000)='/dev/dsp#\x00', 0x2000000000005, 0x82241) getsockname$ax25(r0, &(0x7f00004d5000)={0x0, {""/7}, 0x0}, &(0x7f0000a13000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f56000-0x4)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000454000)="6e65742f6465765f6d636173740069ad5bdc8f46ceab09c03451d9030be3bc2adf40a8a398180781931ec7e10f62c021443620bcc22beb84ea6dc70b3d41f2980b0e6d202832a8689e1e794d5107cf0e6fb61e") preadv(r2, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) keyctl$join(0x1, 0x0) 2018/01/10 09:43:41 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000f17000-0xa)='/dev/vcs#\x00', 0x100000000, 0x400000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000af3000)={0x9, 0x2, 0x1, r0, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000023000-0x18)={0x8, 0x21, 0x1, r1, 0x0}) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) 2018/01/10 09:43:41 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000003e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d37000-0x8)='uid_map\x00') mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000c74000-0x4)=0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000f85000)="29a3215b73656375726974792d00") 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400001, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000429000)={0x6, "bb2d2c57650c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fae000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a4e000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000964000)=0xc) pwritev(r1, &(0x7f000016a000-0x18)=[{&(0x7f000032f000)="9fe3437f5fd9ff6c488ef5a285715f89fbf03c379f6c87c552b8938f515c5fb0f9458cf2e295839f8fbb9ee8499021cb37072c3bd93603aaed98ea2107063f891421579c86d7528854a108251575ad53ed14a7c21a15c85b17147cc96aab198b197a9d19de5eb8f9b836fd61bb7867f048a4ae43505190150c54bb426bd283c62180908a82ff6609c6369f5ef49d1a1f97d9dcef7284fb5521c9dd6dcb187dd297bcb6b3d63e169e2367c91e70c4941fabaca1671edd35b820dcb4a3dd3d4b7690c2fc7babf7c3d23fa3a296d74d931db41df63f19ee9a6818172c904fb635828243938ceb197762eff500", 0xeb}, {&(0x7f0000fac000-0xf9)="22dff2754f833d0cc13682b158782d879ae0be5257d5bde64b6ae2f93327a2364b805c79b6adf21e98d211a98add3f601626eb15fea141f1a12eda512f91f193f747cd8aaaebc0de4e7c3be03a9556c06e00f0b97f4f7597f40346417b0171b2fe7def722563949316df9863cba0663f8fd3bc70b68312e9b54c6d7200e86921a18b55c7e87fe14206e8c296b8334e45f920edd1973dc2792efbc856bc4f25b143e17e5b34be205c0eb753969ad3eda7624fffe2f5e8f3cf683c49d202871c10f28ece9f43ea07dde39520e7fff0e28f97d1c31ea979ca8113503f687166af92284da1e7cd1962bd2ccd30236e98f72397788b11a02e50eff0", 0xf9}, {&(0x7f000005a000-0xd1)="bf743061b3a96a96d1a3877e8095da4ad4410e861bd97fdff979004890e37b7d12a05d57bf31388f0b0c4af56c4b82c4bfad3d466c2869d3a990e36ed6eb5e986d8d6d8cf8952c9d0e44916e39343976327e0e2a5214e5f0e758c491f2f034398fb842807dd16b4daffbe919676f98ec109542fc4e4b24d0dd210c821dd52b2a612fcc0b5cdc3e4964a248dbbecf5f9962672e7d375c6b1e71fea4d00c27d9ff864c255cc7089be8b011181dd05dfcd83ad39b7d0433864674fe16dd680b4727dbbc09111af8be430be3e405b37e1c1236", 0xd1}], 0x3, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x2800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001bd000)=0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00002ec000)=""/4096, &(0x7f0000b71000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000016a000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 09:43:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10001, 0x8008, 0xe83d, 0x40, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffff5a3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000367000)='/dev/mixer\x00', 0x210000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000531000-0x8)={0x1, &(0x7f0000d10000)=[{0x3ff, 0x0, 0x5, 0x11f}]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$dspn(&(0x7f0000e02000)='/dev/dsp#\x00', 0x4, 0x900) 2018/01/10 09:43:41 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000ed3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000bd4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000672000)=[], 0x0, &(0x7f0000143000-0x8)={r1, 0x1c9c380}, &(0x7f0000959000)={0x0}, 0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000c28000)={0x7, 0x0, [{0xb, 0x7f, 0x2, 0x0, 0x6, 0x4, 0x2, [0x0, 0x0, 0x0]}, {0xc000000e, 0x10000, 0x6, 0x200, 0x3, 0x87, 0x7fffffff, [0x0, 0x0, 0x0]}, {0xc000000f, 0x80000000, 0x1, 0x30000, 0xffffffff80000001, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x80000019, 0x7, 0x4, 0xae, 0xbf1, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0]}, {0xc000000f, 0x6b2, 0x1, 0x4, 0x2, 0x6, 0x200, [0x0, 0x0, 0x0]}, {0x7, 0x1, 0x1, 0xffff, 0x6, 0x0, 0x4, [0x0, 0x0, 0x0]}, {0x40000001, 0xc9f, 0x1, 0xffffffff7fffffff, 0x4, 0x6, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/10 09:43:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000083b000-0xa)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xc064) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000ab1000-0x8)='keyring\x00', &(0x7f0000c14000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dcd000)="", 0x0, r1) flock(r0, 0x9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x0}) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x20000000) keyctl$clear(0x7, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000107000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xdb, 0x200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f0000000000)={{0x2, 0x3, 0x9, 0x3, 0x80}, 0x6, 0x9, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r5, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001000-0x7)='blacklist\x00', &(0x7f0000ab5000)='keyring\x00') 2018/01/10 09:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000256000-0x8)='environ\x00') close(r0) 2018/01/10 09:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) pwritev(r0, &(0x7f0000eb7000-0x20)=[{&(0x7f0000d5f000)="e64469359506dc13693485230092a4312815fb04fee0e5ff43c5155f459759d6bff73c839bac86c3530e28b6211a597d779e1032e32dd27a8bed393163a100464cf5ba7619169a984dee03bb988a04adbf8b2ba7c88c4afef2bcc162f9ea9e7da19930ccd35ad7a3f4bda7c24ed8269d76be0b735b617ba16c79b247f54dd20e80f214f2609dc73d6662df303b2eb2ebefab6336bfbe79b8d60cb4280ad6239b6c8ca9", 0xa3}, {&(0x7f0000d39000)="54b0e8ddef46f187ae78675ab020b6e0ce70e18221ddb1033d1906d9f593133a06f79cd18d7e02e573ad4a7a0ac4b8b535f40acd4600d5aa9898cd2e5c48be152ccde0", 0x43}, {&(0x7f0000ebb000-0xac)="d33456c487648cd072b6561be4077d6e9e715c165762f78eb6c2d5898dd92fa7cb662f924aa4c99fa0a15f260595e3dd459c353a307bbd1cc96f8132c033a0b1f517725d0a2dc1df1fd588d88da0a4603898f3ef00ed34db0d99eb85bdc1ce3e88e49aeca67ed4c1b6cc9330fef463d1183916605ceac622bdb99032d5157fc3ac2291c1ffa5746831f85f25b2666a2e387a165d178480d38782d2c116f4327bcca2fe68fdc0738b8a39a177", 0xac}, {&(0x7f00005f5000)="", 0x0}], 0x4, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000064d000)={&(0x7f0000f07000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/10 09:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b2e000-0x58)={0x26, 'skcipher\x00', 0x3, 0x2, 'xts-serpent-sse2\x00'}, 0x283) readlink(&(0x7f00002ab000)='./file0\x00', &(0x7f0000875000)=""/1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000de8000-0xbc)={0x1, 0x0, 'client0\x00', 0x1, "7715760bf47d70c1", "494bb12d42ad6a1c13a904879389be340fb48889ae17e00fecf7a0a3d38e34f2", 0x5b, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006d4000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9b, 0x3}, &(0x7f0000e78000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000439000-0x8)={r2, 0xffffffffffffffe0}, &(0x7f00005ad000-0x4)=0x8) 2018/01/10 09:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000421000)='/dev/rtc\x00', 0x200000, 0x0) 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x8) sendto$inet(r0, &(0x7f0000a3a000-0x44)="32000000140025f1ff07228e000914040001c2d2030a00001a000100e868f3000000020000000800000014eea4eb3456d830", 0x32, 0xffffffffffffffff, 0x0, 0x0) 2018/01/10 09:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000460000-0x1000)=""/4096, &(0x7f0000f00000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c2000-0xa)='/dev/cuse\x00', 0x22000, 0x0) write$evdev(r4, &(0x7f00008dc000)=[{{0x0, 0x0}, 0x85, 0xffffffff9b5e54d2, 0xad}], 0x10) r5 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000046d000)=""/4096) [ 228.366925] device eql entered promiscuous mode [ 228.413902] QAT: Invalid ioctl [ 228.455267] QAT: Invalid ioctl 2018/01/10 09:43:41 executing program 3: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x13)={0x0, 0x0, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000591000-0x8)={0x0, 0x0}) 2018/01/10 09:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006f6000-0x20)=[{0x4, 0x1}, {0x3, 0x6}, {0xc, 0x7f}, {0x2, 0x6}], 0x4) socketpair(0xa, 0x80807, 0x4, &(0x7f0000042000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000042d000)={0x6, 0x1, 0x3}) 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) epoll_pwait(r0, &(0x7f000085a000)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000fd2000)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000e4b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 09:43:41 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000210000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000+0x8a3)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r3, 0xd0, 0x6, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x3, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x16b5b738}, &(0x7f0000003000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000-0x108)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7ff, 0x9, 0x3, 0x119, 0x3f, 0x9, 0x5, 0x7, 0x3, 0x100, 0x80000001, 0x9, 0x1000, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000f51000-0xb)='asymmetric\x00', &(0x7f0000f51000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) r1 = dup2(r0, r0) write(r1, &(0x7f0000e5f000)="1f0000000606fdc500368116ffff0cff810bfb0009000180180000030000f8", 0x1f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e4000-0x4)=0x11) 2018/01/10 09:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b41000-0x510)={0x2, {{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x255, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d9c000-0x14)={0x0, 0x100000000, 0xa00000, 0x1, 0xff, 0x7}, &(0x7f0000240000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000239000-0x18)={r1, 0x3, 0x10, 0x100000001, 0x9}, &(0x7f0000b57000-0x4)=0x18) sendmmsg(r0, &(0x7f0000e49000)=[{{&(0x7f0000b99000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e0000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000756000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d59000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x40000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000042f000)=0x2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ea3000)={0x0, 0x0}) 2018/01/10 09:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000463000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b9000-0x44)="3e300216586b97957b626e9a8f8e2da355df7ed5124a385e72dcd70fc3b88e81c13e6b1e7e104815978a418d5db45dc8a05ad54efaaf7978f16a3e0083d2078a3200f6d4", 0x44, 0xfffffffffffffffe) r2 = add_key(&(0x7f000002f000)='blacklist\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000794000-0x37)="37e284301cb28565d4bd2132df5463f42aa6806b281c4e6e90fe5eb3796905d8086ae0e1562d47af592f65879cfe323c21e46c1d7abf38", 0x37, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f000075a000)=[{&(0x7f0000c4e000-0xb5)="a4ad51b18531fcbb575a461e05f3430d955f2432b46712d9741bbc764807c0aa5db3dd64b582f21a30f382923df53cef94c3a2268ce6143d144141ea09e8d218d5ca2fec3ebae9a52c6d8668c7765aaf803f0be4e2cc48adf98ae9fe0bc0c0b43662173b7f718718187e9858c0798df53a02591d7554a0a7be312a03d01cbcb98fd9ecb6f6ef917dc9619b9bf859110b94dacf6f30daab42cd81287e26400d8ef897627455c6795ab87aa0cc3c59d3b360880bfb2e", 0xb5}, {&(0x7f0000d9a000-0x5f)="514820d96bdc1b61cb6fa3022ec0a4d2a5c24b786c1cea46672d4d7aa4e87f29bca57fa53bb05f7242a93885e93ea9abc44785f985ea47a34048fb4529843caa1f73f58da04e8a07aa8f6d8b86ed917e0ba3695b3940c05afe85b987c043bb", 0x5f}], 0x2, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x100) 2018/01/10 09:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) read(r1, &(0x7f00006cd000-0xef)=""/239, 0xef) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) [ 228.551684] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/10 09:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x3) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000aea000-0x25)="240000001a0025f000007403ffdffc0e020000000004bf00060000eb0800090001ff0000", 0x24) write(r1, &(0x7f0000ecf000)="f6acf1dc51c0c29cf23125a1ebb2", 0xe) ftruncate(r0, 0x2) 2018/01/10 09:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0f000)="6e65742f6960365f6d725f636163b06500") tee(r0, r0, 0x4, 0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bb6000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bcb000)={0x2, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/10 09:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba3000-0xe)='net/dev_mcast\x00') readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8000) 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000a, 0x0) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000f00000)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000047d000-0x5c)={0x7, 0x2, {0x2, 0x1, 0x9, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x4, r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000367000-0x6)={0x0, 0x0}, 0x6) [ 228.617911] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/10 09:43:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="4fa32225cbf9cee9b03935a4b78a75e4897567e1f961316fb2462967257e1253e1acf861e63c0de28ae5816ccf7a0a34f77c9a48a6136717886fa76a2d55570663f8992a04e33697dbccb4c07691162129dc38fab12b62da8e25d2d3ce98353d2b1718eb0386b3050c47728930108e7294", 0x71, 0x4000000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x100}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x7, 0x3d, 0x83, 0x1, 0x7fffffff, 0x4}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4, &(0x7f00006ea000)="", 0x0) 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000001f000)="3b8235cb4450617f47c9effc0435ef9ddd00d5f61b01451a023edf8a13c4955f45d54b18e6b1e10d6f3364f5bdd38dc420eea0f81133e52a9b05c155e1087e1cafea0e2988921169f1cfd66b47db1da7d1d4871c48cd102c9ade0487f33aeb6e5255ee4de11face2ea24d18d7513e2af86462438629a18cb5a1d8f0c584bceef4662bcfca529803fe2cc7db64470dbb8934a8c8e005d215994ca8ebfa54a5db603e858187e79bc7eacd5fcc393dc269f1dfe6f543f77a629df6a14b38d9981b2ea66f8e9bfc7c5c0e655b2259b5763727ce9d30bd4365cdfd251b21d7e5734f3161584c5f7aa3582c5", 0xe9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001]}, 0x20) unshare(0x24020000) clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") syz_emit_ethernet(0x2f, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x21, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a188"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000022000-0x12)=""/18) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xb, 0x12, &(0x7f0000007000-0x90)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x40, 0x8, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xe359, 0xa, 0x8, 0x6, 0x40, 0xfffffffffffffffc}, @jmp={0x5, 0x1d, 0x6, 0x6, 0x0, 0xfffffffc, 0x8}, @alu={0x7, 0x6, 0x7, 0x2, 0x0, 0xc, 0xc}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x98, 0x1000, &(0x7f000001b000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000001b000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/01/10 09:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f0000-0x15)='/proc/self/net/pfkey\x00', 0x20902, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfff) r1 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') syz_open_dev$sg(&(0x7f00005e3000)='/dev/sg#\x00', 0x400, 0x402) preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000200) unshare(0x24020000) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") 2018/01/10 09:43:41 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 09:43:41 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aca000)={0x0, 0x0}) dup(r0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fd6000)={0x0, r1/1000+10000}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd7000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x10000000000, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd6000)=0x0) setpriority(0x1, r3, 0x401) 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000196000-0x90)={[0x9d12, 0x2, 0x200, 0x12b60000000000, 0xfffffffffffffff9, 0x5, 0x0, 0x80000001, 0xfd1e, 0x7, 0x15f7, 0x80000000, 0xd18f, 0x7aa, 0x0, 0x4], 0x10d007, 0x4180}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r1, 0x402, 0x2) close(r0) 2018/01/10 09:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000020000)='/dev/input/event#\x00', 0x0, 0x10000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000391000-0xfb)=""/251) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/enforce\x00', 0x8001, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000081a000)=0x0, &(0x7f0000b1a000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000cce000-0x4)=0x1f) 2018/01/10 09:43:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00009c4000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='^\x00'], &(0x7f000063f000)=[&(0x7f00008e8000)='eth1\x00', &(0x7f0000000000)='trusted\x00', &(0x7f00009c6000-0x2)='*\x00', &(0x7f0000000000)='self[wlan0\\\x00', &(0x7f00002bd000-0x2a)='vmnet1)@{em1ppp1posix_acl_access{%vmnet1#\x00', &(0x7f0000631000-0x1)='\x00', &(0x7f0000805000-0x9)="6370757365742bb800", &(0x7f0000000000)='\x00', &(0x7f00007b5000-0x18)='keyring\\\\vmnet0[#nodev#\x00', &(0x7f0000000000)='\x00'], 0x1800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000001000+0x800)={0x65, 0x7, "ba7e5f1c1bbea295c7aa2a60990351f51563eef6014b56b1c7a3bd4547dd364019e639af2079d06e8fd93aed15759d972e38d2d7aed001a398126b07277bd8093085a9678ebfe6354e2dd2e5e0f031ff5d61c049438460e75177e90988"}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000024000-0xb)={0xbfb4, 0x8000, 0x1, 0x318533d6, 0x3fffc000, 0x5, 0x2a8c, 0x1, 0x5, 0x2, 0x78d9}, 0xb) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000d0d000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000c4c000)=0x80000000) splice(r0, &(0x7f000055f000)=0x35, r0, &(0x7f00007a0000)=0x0, 0x55b12d31, 0x8) sendto$inet(r0, &(0x7f00000fd000-0x1000)="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", 0x1000, 0x4, &(0x7f0000cab000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 09:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000009d000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000cfb000-0x9d)="6d20aef5579d13180df7ad0bcab5e224bfc09f14d22de8ae923db79433400d9d2baa9e9321e2608e4a4b4b4c8646bf74663b9438a2ed3e2d871f9faafe8edff0fc0638dbfea32748aac49f28c49893a2054527a49894883bfe2827d9f247c5fc950bc4eafd76f9e7efc52b173891bda62dad7e9d10feea9a8f7324f4d31954858dad47766662468142a7ad40cfcaf066d748c479f5d5d01f362c37f91f", 0x9d, 0x8000, &(0x7f0000cc2000+0xcfc)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = syz_open_dev$midi(&(0x7f00006c9000-0xb)='/dev/midi#\x00', 0x1, 0x400) execveat(r0, &(0x7f0000cb1000)='./file0\x00', &(0x7f0000520000)=[&(0x7f0000479000-0xe)=')procvboxnet1\x00', &(0x7f0000cdd000)='-\x00', &(0x7f000007e000-0x5)='&}@(\x00', &(0x7f00001e6000)='9p\x00', &(0x7f0000e7f000-0x3)='9p\x00', &(0x7f000008b000-0x2d)='wlan0}posix_acl_accessvmnet1posix_acl_access\x00'], &(0x7f0000097000-0xc)=[&(0x7f0000c14000)='9p\x00', &(0x7f0000447000-0x3)='9p\x00', &(0x7f00008be000)='9p\x00'], 0xc00) umount2(&(0x7f000086a000)='./file0\x00', 0x0) 2018/01/10 09:43:41 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fbc000)=0x0) syz_emit_ethernet(0x4e, &(0x7f000098d000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x484, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000c60000-0x8)={0x0, 0x0}, 0x4000) splice(r0, &(0x7f0000057000-0x8)=0x0, r0, &(0x7f0000fbf000-0x8)=0x0, 0x10001, 0x0) 2018/01/10 09:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f000002f000)="") clock_gettime(0x0, &(0x7f0000271000)={0x0, 0x0}) utimensat(r0, &(0x7f0000419000-0x8)='./file0\x00', &(0x7f0000529000-0x10)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x0) 2018/01/10 09:43:41 executing program 1: r0 = open(&(0x7f0000576000)='./file0\x00', 0x200, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ac2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xc1)=""/193) sendto$packet(r0, &(0x7f0000ed9000-0xf3)="2237ea039b1e1c034590dd6b66c1226ee64fcc9dabcdc9d82885a7b8662e0dd10be69cf7ae1cfe12e11439db364bd26bec70a58ba6efcbed228410f26f986f5a498d76e8adfbeadd3f27125dbc66eaabc6f2b90792f7b62174a82425d41e3ebfad0d991ecf43f8e7db5a3477cbf02195ce5f4ecff5b6e6fc92210121696ccad6c81843e8a57cf6fc42c0aa7a8c267a25131c9dd6698a993e5ebac1e5bd97de12a5c355069089d12f932133a8c4b6e4904c9e65b5563704785c9f15f5fcf27dc2f361555da99b3b47f15d867e51527aa7e8bc69c13a9d062ae356541dc9b93a604b3d1ff8a557ac26bdde5fa88f2c63932d24b1", 0xf3, 0x800, &(0x7f00003a6000)={0x11, 0xf7, r1, 0x1, 0x5987, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f0000879000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6b, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b0ea8ac9e971959800cb088b4d27512e1b175b7a9c176b407dd503a7ba42c40e7e1906410684e9f1658416ef58afd83b2ac7692db45568b6c452779d5c070de76a1f70"}}}}}}, 0x0) 2018/01/10 09:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000558000)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a3000-0x16)='/selinux/checkreqprot\x00', 0x444800, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000064c000-0x4)=0x9) 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000e39000-0xf2)=""/242) tee(r1, r1, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000eca000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1000100008000000000ffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) 2018/01/10 09:43:41 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) r1 = dup(r0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) accept4(r2, 0x0, &(0x7f00005a4000)=0x0, 0x800) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000084000)={0x3, 0x0, [{0x0, 0x0, 0x8}, {0x0, 0x0, 0x1}, {0xfff, 0x0, 0x9}]}) sendto$inet6(r0, &(0x7f00009a8000-0x5b)="", 0x0, 0x0, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) syz_open_dev$mice(&(0x7f0000d42000-0x10)='/dev/input/mice\x00', 0x0, 0x480) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/vga_arbiter\x00', 0x2d00, 0x0) 2018/01/10 09:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = creat(&(0x7f0000799000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002eb000)=0xffffffff, 0x4) 2018/01/10 09:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r0, r1) 2018/01/10 09:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f0000500000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "37000100236d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000dfa000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008e2000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mlock(&(0x7f0000691000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00007bf000)={&(0x7f0000736000)=[0xfff, 0x7fff], 0x2, 0xff, 0x86, 0x0, 0x8, 0xa1, {0x23, 0x80000001, 0x1, 0x6, 0x3, 0x1, 0x0, 0x8, 0x5, 0x7, 0xd96, 0x0, 0x7, 0x3, "9655f1114aec7f414593013593a283babe91976a4bbdadc003d69d7a26a03976"}}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c60000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9b96, 0x0, 0x40, 0x1}) 2018/01/10 09:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000380000+0xacf)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000dde000)='wchan\x00') r3 = inotify_init1(0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00002bd000)={0x400, {{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = dup2(r0, r3) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) lsetxattr(&(0x7f0000680000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_access\x00', &(0x7f00008c5000)="020000000108004f0000e6000004860006001113", 0x14, 0x1) 2018/01/10 09:43:41 executing program 5: r0 = getuid() setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') getdents(r1, &(0x7f0000130000)=""/84, 0x6af) preadv(r1, &(0x7f0000485000)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f00004cd000-0x8)={0x0, 0x0}) clock_gettime(0x4, &(0x7f000033f000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000046f000)=[{0x2d7, 0xfffffffffffffe00, 0x5, 0x5d07755c, @tick=0x0, {0x7ff, 0x4000000}, {0x8, 0x5}, @raw32={[0xf309, 0x7, 0x5]}}, {0x9, 0xfffffffffffffff9, 0x8000000000000, 0x3f76, @time={r2, r3+10000000}, {0x1, 0x8}, {0xfffffffffffffffa, 0x1}, @quote={{0x6bb2, 0x3}, 0xf9b, 0x0}}, {0x5, 0x2, 0xfffffffffffffffb, 0x80000001, @time={r4, r5+30000000}, {0x4e, 0xfffffffffffffffd}, {0x5, 0xb5}, @result={0x100000001, 0x1ff}}], 0x54) 2018/01/10 09:43:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002c8000-0xb8)={0x0, 0xb9, 0x401, 0x7, 0x80000000, 0x100, 0x0, 0x5, {0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000, 0x9, 0x1, 0x638}}, &(0x7f0000fbf000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d10000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dc3000-0x10)=@generic="a6a9d998ae9ce4e790035bded322823d", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000081d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$notify(r2, 0x402, 0x4) 2018/01/10 09:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d06000-0xf)='/dev/sequencer\x00', 0xe0c02, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b55000-0xb7)={0x0, 0xaf, "151476369b2c747d01b6cf45c6f3719fd486cd0d1305a3317e2d7540dc0c52b007bab047642d2fc6cdbfc931bede441ab41059c738a43b69d6b44fd434d3b683bad45706e76f4a41320f25653549a5e33e18b4fc4a503c8f79e39e880e35f9ffa8e91e493ae1c4d6f06f824cd29a7a0c2e964692287b8f47beb06e0c1f89ed24f0164f1c29954ed0b5b71e4647030dfe9ff6c82306bab1ce4735b50bbf53eed6dd587158ae9a661ae4bfd00bb94dd4"}, &(0x7f0000440000)=0xb7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000cd0000)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000087d000)={r1, 0x3fff800000, 0x5b, "664bb8131e6c8fce4f04dae0c65d812f49c763ec63189fb9700b3bf1ef85581d3d846d30b52199568c3a8857f506f90bcaedbb1bb2490cc5dc050c70cdac1ff237b8a9efbca98fbfdb96c24cae3339a98d2684c52730b9fa1f65ff"}, 0x63) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) write$tun(r0, &(0x7f0000ff5000-0x5eb)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv6={0x0, 0x6, "dea023", 0x220, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x0, ""}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0ab6db", 0x0, 0x3e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}, @dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x0, ""}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x0, 0x2, 0x1, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x3f, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffff, 0xf4, "9dce04fd6072bbb3911d326542591fa27ce6c04f95dcface6077d0483feddb661a903f3ed0ea372e14e2cf8486303a663955ab12eb744dbc98110577c938d482436d33d613eb800ca5cbbb80b021d6f62800e07b3d2914d4fadc01e5f332c4c19949bfa431b5466fe07732b3aad88a3d22c16eb8a6d77b569d449be621342cc596ac48462917690d547773da0f448b850f1c417a6e13dfe6be035cea40786f1da793349edcd1ee7bf64674218dfffffd085cdd3deb98441aa0e491b04348993161531cbb5d18e890c9a9319ab57dcc9c461aabe1e19cf2fc4b244fa16be39d77172c89c62ab058935a6ee24b85c4d4c07749c9e6"}, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}]}], "5450a36ea860a943f8f01f51520e7bc6cf97f98d64bed304a685449c5a69a04ef3701c099d68461e04e7206d1468c09d1e24ffa76e3ee0e83aee424bb15b9d04068029c9c58b410b66a27c5d88994d29ec994144a83e8b1c6ee93323d0b2e38526da7f37fa7b414f67f7598dc98a405c8e7088b2d31d3e8d0bb049247ad33d30298daa5a31e445c03f3422cf4fe90f8190eb95b854cbdf60a6839f548a"}}}}}}}}, 0x260) 2018/01/10 09:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000082a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fa5000-0x14)={0x10001, 0x9303, 0x1, 0x0, 0x40f, 0x7fff, 0x7, 0x1000, 0x90c, 0x0}) 2018/01/10 09:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000118000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003ac000)={0x0, 0x9}, &(0x7f0000792000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002b4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b5d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c3b000-0xb8)={r3, 0x9, 0x8, 0x3ff, 0x6, 0x9, 0x0, 0x2, {r4, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xfffffffffffffff9, 0x80000001, 0x100000000}}, &(0x7f00003d7000-0x4)=0xb8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) fcntl$setpipe(r0, 0x407, 0x7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r5, &(0x7f000042c000-0x8)=[{&(0x7f0000664000+0x14c)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000367000)={0x0, 0x7, "9f7aed17cd85eb"}, &(0x7f00005ed000)=0xf) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a48000)={r7, 0x24466433}, &(0x7f000034e000-0x4)=0x8) 2018/01/10 09:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000385000+0xcce)='/dev/audio#\x00', 0x6, 0x2001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d0865bd5c", @ifru_mtu=0xcf19}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/10 09:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000084c000)=0x0) 2018/01/10 09:43:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0xfffffffffffffff9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0xff, 0x2, 0x502a, 0x7, 0x7ff, 0x401, 0x92, r1}, &(0x7f0000000000)=0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000200100, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendfile(r2, r3, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009f9000)=0x0, &(0x7f0000d24000-0x4)=0x0, &(0x7f00004ef000)=0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000044e000-0xb)='/dev/audio\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r5, 0xfb8) fcntl$addseals(r5, 0x409, 0x7) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00005a2000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f9f000-0xc)={r6, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl$TIOCLINUX2(r5, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/10 09:43:42 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000916000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/10 09:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/checkreqprot\x00', 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000f26000)=0x0, &(0x7f0000ff2000)=0x4) close(r0) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008a2000-0x4)=0x9, 0x3) 2018/01/10 09:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000169000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000bea000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x5ea6) r1 = open(&(0x7f0000fb3000)='./file0\x00', 0x200000, 0x0) syz_open_dev$random(&(0x7f00003f3000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40400) connect$nfc_raw(r1, &(0x7f000053b000)={0x27, 0x873c, 0x0, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000292000)={0x4, 0x1, 0x8, {0x0, 0x0}, 0x1000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 09:43:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c44000)={{0x6ba, 0xe9}, 0x1, 0xbaa, 0x100000000, {0x7ff, 0x4}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r1, &(0x7f0000000000)="1b237cbc36de85009c7d16951c30884150faa9513c1ad1ff0eac85cf25c267b9e093d638659eb8b459c322ec9f26bb530684fcc4ee552f22a762f0638845f64465b8999f10ed8aaaa20b6c6d053f34b830b32afe66e6407b736b7024ed668cfc400a3920fa02b94cd523ffcd6f2ff884d05d4ebda74c576cc101d9b471f45e4f32f583b6ca", &(0x7f0000000000)=""/253}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x7c, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="") 2018/01/10 09:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/relabel\x00', 0x2, 0x0) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) 2018/01/10 09:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40008, 0x2000000000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e3e000-0x98)={0x0, @in6={{0xa, 0x0, 0x10d0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000bb9000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000010e000-0x10)={0x3, 0x8000, 0x1, 0x2, r3}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00008f5000)=0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) write(r1, &(0x7f000080c000-0xd7)="fd4f043c854a9c72da17a7", 0xb) 2018/01/10 09:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) unshare(0x400) signalfd(r0, &(0x7f0000d7d000)={0x0}, 0x8) rt_sigaction(0x1b, &(0x7f000086b000-0x18)={0x0, {0x5b50b3ca}, 0x40000000, 0x9}, &(0x7f00002ab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000030e000-0x8)={0x0}) 2018/01/10 09:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ae5000-0x50)={0x3, 0x1, 0x2, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000930000)='./file0\x00') 2018/01/10 09:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000062e000-0x8)='keyring\x00', &(0x7f0000be8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000cfa000)='asymmetric\x00', &(0x7f000033c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000daf000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffb) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006fa000-0x10)='/selinux/create\x00', 0x2, 0x0) execveat(r1, &(0x7f0000d7b000)='./file0\x00', &(0x7f000071e000)=[&(0x7f0000a2d000)='&\x00', &(0x7f0000305000)='asymmetric\x00', &(0x7f00008bb000)='@cgroupsecurity\x00'], &(0x7f000032d000)=[&(0x7f0000f22000)='/selinux/commit_pending_bools\x00', &(0x7f0000af7000-0x16)="776c616e301e2f2d2f6367726f75706e6f6465765d00", &(0x7f0000dea000-0x1)='\x00', &(0x7f0000b49000-0x13)=':ppp1cpusetselinux\x00', &(0x7f0000978000)='keyring\x00'], 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='attr\x00') write(r0, &(0x7f0000611000-0x23)="22000000120007d30e00000000000a00c31780000007190000000004001506ee0641", 0x22) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) shutdown(r2, 0x1) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00009a9000)={0x0, 0x0, 0x0}) add_key$user(&(0x7f0000f6a000-0x5)='user\x00', &(0x7f0000666000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000063b000)="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", 0xfe0, 0xfffffffffffffffe) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000aa7000-0x4)=0x5, 0x4) [ 229.112462] QAT: Invalid ioctl [ 229.120064] QAT: Invalid ioctl sendmmsg(r2, &(0x7f0000c8d000-0xc0)=[{{&(0x7f00003f2000-0xe)=@l2={0x1f, 0x8, {0x8, 0x8, 0x400, 0x5b, 0xffffffffffffff00, 0x2}, 0x1, 0x9}, 0xe, &(0x7f00003de000)=[{&(0x7f0000ee1000-0xee)="bfc1c87fe974f6e3a5351b2e65578b6a45721f580d20a2f44b7feba224ec3974b29bd764c870582f30de68b977cf67b9388c8dda57c94eb9d265d0537e8a5ac62afd40e0be6bfb379a1fe98efa07354f297ff749191e4026eed4042b6c9d93d67728783e8c0e3d0e316c5117cd6bc4e93bb74aacdf30470047cc6d96c4d2be7c89caaba3cd960f948ced4bfdbd5da6f22e7a36790031548de2b668f4744e125c68e979a3537989adbb0b7e71956932b603fd8d780a04f6f5cc665b3cace4a98a8cb0c2b58a0ed7c2b33461952fe729221cad056d8adccc021b62330bcc2a29153eddbfd526fac85ab18f2cd312f7", 0xee}, {&(0x7f0000a13000)="e74324ef4faa456c62f137c43328fc8b8853b945b40d205281647a9ac40916d829be16d824ea92a733810d6f0c138cf0152df9f0a0eb72dd362363c11575919b84d60480fa2e377c344404d5ac3303df49fe7228528001b43b0f8db5a5fd20c31e9a7d3a9ca71098f53f778931c2df0952ef9a7c1aa81d963169853e8c4623", 0x7f}], 0x2, &(0x7f0000641000)=[{0x108, 0x0, 0x2, "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"}, {0xd8, 0x119, 0x81, "cee41f747139199fc4056b2f95aaf286c19fd7999383263265fe6562c3ce6a829ea778f20d02af08b0a5477d73c30afc81e87879ae6954b6f8b9b9862a4c714ab6e473e4afce99c98cb2adebf295b1fda23227a6ec672b62336af1ec145283cbc58ef77b6653af622af5adfce226de8ef0d1dc6bd0a4f2578d376c5bfdcf89c6b3e076a25856a4308be89468793fa683fe446e3ab967322a25c4679e63238df699da7675fd022a4d2e05a24bc5ba3ad541e2f593064192d9ad70c9f710871db03ea3ebfe2444088ab6"}], 0x1e0, 0x800}, 0x8}, {{&(0x7f0000719000)=@rc={0x1f, {0x8, 0x9, 0x0, 0xfff, 0x4, 0x9}, 0x5}, 0x9, &(0x7f0000505000)=[{&(0x7f0000b7d000-0x1a)="23e683d06ee38066e52bf3ad6bfe30c3fe2117a77a74dd0dd2b9", 0x1a}], 0x1, &(0x7f0000c25000-0x50)=[{0x50, 0x0, 0xfffffffeffffffff, "cde238010ad4675fc21630a9b4ec0c02f74a22612591593b65072704c0d2f29da3411e49757c4beeaff1c91f23f7c9507be9e28789faccf60e11c76aeb60612d90fb0ed6"}], 0x50, 0x1382bd0304244e44}, 0x40}, {{&(0x7f0000a01000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000652000-0x10)=[{&(0x7f0000697000)="03e1f567b57a1aa9505bd7f98f42b20edd2f0ebb83b30f1a2e1a6629c24e038d8784eb6e24718b75fbe6c594ab5ffbcc6c48306134df5df95644c920e20a5440974d621a0f41d1cb70dcfeb52a4acbfa2852071d29c0f79860535529b472ee87b600a837389dd0d9e19b8bcd7f", 0x6d}, {&(0x7f000016a000)="b174d2161918e84c267074823be8a05fa542cd6eb5c68465f6bf7c50dece7a333eb9a7c12e899c117c94d93037d99329ff2a94bb752062939ccce914bc7e594a06a8b9df4a58e06cd22cfacfd836f8db301f6770d3dca6433f02686cbeec3ec0bb61411e4519d3ce653b583c968d55e61878317b818e96e5ab5aee1193c62bf65ed2a43320889c6c812905905d96baca370730e56e8c1ca96c0536d6b18626bd6720b427c4d18ec33f87c7280b3fc18a1a015134b0b14c56c15391eeb137f7797100c0a83d5103f2612be75bc126c119451387136e4eca32b09ac5d462e17704a860ea990884abe67e560cce7a57e2bcba805cd044f5dd", 0xf7}], 0x2, 0x0, 0x0, 0x4000}, 0x5}, {{0x0, 0x0, &(0x7f0000f79000)=[{&(0x7f00001df000-0x88)="cfaa660d83ea43772e0dec5bfbdddf2db1065be9596a56b5c9eb1ef36a6f641b0485da94c3b3f22796a43ed3d721484e6c74414d52086ad549bd48b75c3255f35930bb84cd46ed14ab18e84256cf24a2b43b01f35ade5e018d4af03ac1d237ec6d669c81ea5fd862dcb5fb53ec8d990db071a033c483a4c81090a916ddeb62420d355660a964f868", 0x88}, {&(0x7f00004e1000)="153515129355e0dd2b5d988a21d49343ad2cd7287355c84506dd9cff1674c358e2637e91788729a412a3fc1d2abfc314c1acb4f21b4132054f399eaa9e31e020f54281cd7044e05686208592469e4021ff3294534265c36d6b5eda054358df83df0e99bedd5786f1783e336beb721043f8515c94732498378cc37ee63b8f4f79ebbce7ca76d355b44b78578b0642a0c4fdc1380647f336bb8566f79ab78ed069248e65d07f03e7cad01ce88d3c9e262c4afcc05afbf84efb40a37219962a53e7ffd50d37ae027c7ebabf2bc530", 0xcd}, 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"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0x20f8, 0x0}, 0xfffffffffffffff8}, {{&(0x7f0000e83000-0xe)=@l2={0x1f, 0x1f, {0x0, 0x80, 0xb, 0x1ff, 0x374, 0x6}, 0x4, 0x3}, 0xe, &(0x7f000007e000)=[], 0x0, &(0x7f00009a4000-0xc0)=[{0xc0, 0x3a, 0x4, "0b8927921b84afdc466f582424376c6e1c12f0843cf435da54cf7f9ae6bdd1faa5162393251a9a278dbfec8971c23ed631c91c5314cdfa00620c422bf69d04e8e113cb1294eb52903dff61651caf1d1520eed28d77d1b583b615667d459c4d34d3e16a88d290f13c1134220c8e38beaf8c6bdbca79c1917f082c0a1e204e9b0e0cab2f6f907dc1a478f523fcb0b2a02fd06d6ff13fcbff445ff86061ce0af1ed4ceac97b7b650febd85e6daf92dba2d9013b3e68"}], 0xc0, 0x40}, 0x10000}], 0x6, 0x40000) 2018/01/10 09:43:42 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/enforce\x00', 0x206101, 0x0) mmap$binder(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000002, 0x2a011, r0, 0x0) 2018/01/10 09:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f85000)='net/dev_mcast\x00i') recvfrom$ipx(r0, &(0x7f0000b42000)=""/0, 0x0, 0x1, &(0x7f0000523000)={0x4, 0x80, 0xffffffffffffff51, "cf8161ea7490", 0x3, 0x0}, 0x10) preadv(r0, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7ff) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000954000)={0x9, 0x8b}, 0x2) 2018/01/10 09:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006cd000)={0x0, 0x80000001}, &(0x7f0000b1f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000099b000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4b, 0x1, 0x3b239a0e, 0x800}, &(0x7f0000c4d000-0x4)=0xa0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000edf000+0xb19)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000cf8000-0x90)={[0x8, 0xc6, 0x0, 0x81, 0xffffffffffffcccd, 0x80, 0xfffffffffffffff7, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x1, 0x10000, 0x21, 0x6], 0x107001, 0x40000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={r2, 0x9}, &(0x7f000031b000-0x4)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) pipe2(&(0x7f0000a4c000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000870000-0xc)={{0xc8, 0x100, 0x7, 0x75, 0x7, 0x9}, 0x80}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00004f6000)=0x3f, 0x4) 2018/01/10 09:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007ed000)='keyring\x00', &(0x7f0000d85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000eba000)='bPg_key\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000366000)='oom_score_adj\x00', r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000077e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000750000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1b000)=0xe8) getgroups(0x2, &(0x7f0000ed2000-0x8)=[0x0, 0x0]) r6 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000ded000-0x8)='./file0\x00', &(0x7f0000059000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ba6000-0x8)='./file0\x00', &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000004d000-0x1c)={&(0x7f00001a2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000210000-0x6)=[{&(0x7f0000144000-0x1000)="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", 0x1000}, {&(0x7f0000c56000)="74f323d72fbd19c77218a2ac79f55114ba53b82b7bfdd6c4cfca95bee37fd8fec5ab249b721c56c221ea3d02a75a511d1a933b51973230d52350ad32dec0457de4ca57d764d0694349e5e3d77a10b2c7d570db27d498e133151602e053dace35837c443d8e17dde83d463d7c64b68a66f5a5fe37b3ddcaa3c455598b22c6f9f5287f466a9bf1b0f47f8951ed5779f106abae3ced3fc287ef0f3d7d42d7f8a0412d4e7ea53c6684e6e17b132076cd8a023ae8f174b54912d3556567be", 0xbc}], 0x2, &(0x7f000048f000-0x60)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x80}, 0x48080) keyctl$restrict_keyring(0x1d, r2, &(0x7f00005cd000-0xb)='asymmetric\x00', &(0x7f0000b03000-0x1)="") r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/autofs\x00', 0x501400, 0x0) sendmsg$kcm(r9, &(0x7f00008d8000-0x1c)={&(0x7f00003f9000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58, &(0x7f0000580000)=[{&(0x7f0000da9000)="", 0x0}, {&(0x7f0000091000)="8ec0f1d741991d51866a48435d77e922105eb89e45d8f361b18efb8aa70f171d3e9e51982e4409863b6d8b125be538d7951519d8e3667c0614a8eafb71f3f2611ee4438e6d68f633852807539830f7e6ed835913892e46c22a095129abd6c410b7d8bc0e612e7beb8eb9d3b43c26537c214e959a8a7fff648198c1fdb61c7c81b7f16eab79e4ba0e9e8f752b2989bbf7f1b9cc1307ec593def26f8a831f48c11f7231b04c56644c210ee674cab4f116809025c8c236de583614bfcbab316d6bca11a58f75cbdf30ccd63f0ea6570", 0xce}, {&(0x7f0000dfb000)="2dbbd67d25482f0091b997b6ef69499b98352f8eef51e6adfe7f9be90634f2042dd3834eacdddc20df5b5e96660c42c3a3b42c602486cf65fdfb6f8ce1e5bed3dbd2041d72c9415f5d580d9fef2c787a938edd2f6cdb1fd404c6c4e962ebafbf33590a8a895493b8b957bb4d922a861de9ab47ed329ca089c47aec91d869fec0dab59decdeba556882a66d8e8f644849fe4cf9b547903a2733ab89b929cd0ec9471500a869025c3ebf0a59b616a4fad820f8", 0xb2}], 0x3, 0x0, 0x0, 0x4000000}, 0x24000001) 2018/01/10 09:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x9, 0x0, &(0x7f0000c74000-0x69)=""/105, &(0x7f00000ce000)=0x69) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026400a9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883b0", 0xd0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c9a000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 229.190168] sctp: [Deprecated]: syz-executor0 (pid 27465) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.190168] Use struct sctp_sack_info instead [ 229.203131] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 229.203170] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 229.223583] ------------[ cut here ]------------ [ 229.223589] sysfs: cannot create duplicate filename '/class/net/' [ 229.223705] WARNING: CPU: 0 PID: 27474 at fs/sysfs/dir.c:31 sysfs_warn_dup+0x7e/0xa0 [ 229.223710] Kernel panic - not syncing: panic_on_warn set ... [ 229.223710] [ 229.223719] CPU: 0 PID: 27474 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #166 [ 229.223724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.223727] Call Trace: [ 229.223739] dump_stack+0x194/0x257 [ 229.223754] ? arch_local_irq_restore+0x53/0x53 [ 229.223771] ? vsnprintf+0x1ed/0x1900 [ 229.223787] panic+0x1e4/0x41c [ 229.223796] ? refcount_error_report+0x214/0x214 [ 229.223804] ? show_regs_print_info+0x18/0x18 [ 229.223823] ? __warn+0x1c1/0x200 [ 229.223840] ? sysfs_warn_dup+0x7e/0xa0 [ 229.223846] __warn+0x1dc/0x200 [ 229.223856] ? sysfs_warn_dup+0x7e/0xa0 [ 229.223868] report_bug+0x211/0x2d0 [ 229.223886] fixup_bug.part.11+0x37/0x80 [ 229.223897] do_error_trap+0x2d7/0x3e0 [ 229.223913] ? math_error+0x400/0x400 [ 229.223920] ? vprintk_emit+0x3ea/0x590 [ 229.223954] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.223972] do_invalid_op+0x1b/0x20 [ 229.223980] invalid_op+0x22/0x40 [ 229.223988] RIP: 0010:sysfs_warn_dup+0x7e/0xa0 [ 229.223992] RSP: 0018:ffff8801ce65f330 EFLAGS: 00010282 [ 229.223999] RAX: dffffc0000000008 RBX: ffff8801d60dec80 RCX: ffffffff8159da9e [ 229.224007] RDX: 0000000000001172 RSI: ffffc90002c4a000 RDI: 0000000000000212 [ 229.224014] RBP: ffff8801ce65f348 R08: 1ffff10039ccbdf9 R09: 0000000000000000 [ 229.224019] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d56e64c0 [ 229.224024] R13: ffff8801d8343a80 R14: 0000000000000001 R15: ffffffffffffffef [ 229.224047] ? vprintk_func+0x5e/0xc0 [ 229.224070] sysfs_do_create_link_sd.isra.2+0xf3/0x110 [ 229.224084] sysfs_create_link+0x65/0xc0 [ 229.224097] device_add+0x74a/0x1650 [ 229.224103] ? dev_set_name+0xb4/0xf0 [ 229.224122] ? device_private_init+0x230/0x230 [ 229.224131] ? rtnl_is_locked+0x54/0xb0 [ 229.224155] netdev_register_kobject+0x183/0x360 [ 229.224172] register_netdevice+0xb2b/0x1010 [ 229.224191] ? netdev_change_features+0x100/0x100 [ 229.224205] ? rtnl_is_locked+0x54/0xb0 [ 229.224220] ? ip_tunnel_find+0x462/0x590 [ 229.224227] ? lock_downgrade+0x980/0x980 [ 229.224245] __ip_tunnel_create+0x30a/0x640 [ 229.224259] ? ip_tunnel_encap_del_ops+0x50/0x50 [ 229.224276] ? ns_capable_common+0xcf/0x160 [ 229.224293] ip_tunnel_ioctl+0x729/0xc40 [ 229.224308] ? ip_tunnel_delete_nets+0x6b0/0x6b0 [ 229.224323] ? kasan_check_write+0x14/0x20 [ 229.224333] ? _copy_from_user+0x99/0x110 [ 229.224347] ipip_tunnel_ioctl+0x28b/0x390 [ 229.224359] ? ipip_tunnel_setup+0x1d0/0x1d0 [ 229.224388] ? ipip_tunnel_setup+0x1d0/0x1d0 [ 229.224397] dev_ifsioc+0x333/0x9b0 [ 229.224405] ? dev_ifsioc+0x333/0x9b0 [ 229.224417] ? dev_ifname+0x1a0/0x1a0 [ 229.224440] dev_ioctl+0xa73/0xfb0 [ 229.224456] ? dev_load+0x1b0/0x1b0 [ 229.224462] ? lock_downgrade+0x980/0x980 [ 229.224476] ? lock_release+0xa40/0xa40 [ 229.224487] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 229.224527] ? __might_sleep+0x95/0x190 [ 229.224549] compat_ifr_data_ioctl+0x116/0x160 [ 229.224556] ? compat_ifr_data_ioctl+0x116/0x160 [ 229.224564] ? routing_ioctl+0x8c0/0x8c0 [ 229.224589] compat_sock_ioctl+0x29a/0x29f0 [ 229.224611] ? sock_unregister+0x140/0x140 [ 229.224621] ? rcu_note_context_switch+0x710/0x710 [ 229.224637] ? __might_sleep+0x95/0x190 [ 229.224649] ? _cond_resched+0x14/0x30 [ 229.224666] ? selinux_file_ioctl+0x444/0x690 [ 229.224675] ? __fget_light+0x297/0x380 [ 229.224686] ? selinux_capable+0x40/0x40 [ 229.224692] ? lock_release+0xa40/0xa40 [ 229.224717] ? exit_to_usermode_loop+0x8c/0x310 [ 229.224744] compat_SyS_ioctl+0x151/0x2a30 [ 229.224752] ? compat_SyS_ioctl+0x151/0x2a30 [ 229.224759] ? lock_downgrade+0x980/0x980 [ 229.224767] ? do_fast_syscall_32+0x156/0xf9d [ 229.224774] ? sock_unregister+0x140/0x140 [ 229.224785] ? do_ioctl+0x60/0x60 [ 229.224795] do_fast_syscall_32+0x3ee/0xf9d [ 229.224806] ? do_raw_spin_trylock+0x190/0x190 [ 229.224821] ? do_int80_syscall_32+0x9d0/0x9d0 [ 229.224842] ? syscall_return_slowpath+0x2ad/0x550 [ 229.224854] ? prepare_exit_to_usermode+0x340/0x340 [ 229.224865] ? sysret32_from_system_call+0x5/0x3b [ 229.224881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.224899] entry_SYSENTER_compat+0x54/0x63 [ 229.224905] RIP: 0023:0xf7f36c79 [ 229.224909] RSP: 002b:00000000f771108c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 229.224916] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000000089f1 [ 229.224920] RDX: 0000000020568fd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 229.224924] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 229.224928] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 229.224932] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 229.225941] Dumping ftrace buffer: [ 229.226118] (ftrace buffer empty) [ 229.226120] Kernel Offset: disabled [ 229.719581] Rebooting in 86400 seconds..