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{0xe8, 0x102, 0x5, "93fee40426bd8c479235d05c0ea5bc844724d8bf7dda89de8a0f93d79c6665eb264dc175a8d12f2543820ff84be44e60148dce105c64ad1be2d00c1df8935e4e71a08f46162b7451783a953aad80ae4f941b1ff8f52089d969be7cd050cd7f00279f77790b5e8497ac8c0fb4c614e9349b93f9be7e2b77b1e7698e27874e1419710886c2edbc1c005faa72c4d60acf3751b6dd16ecb2c91a7b16cd078fde8a58754a6222b23b323eb90767c14443567d0285b3ba1ec5197f5fb57694d9053adc1c20f340358af7b47ae6613fec8534bf19fa05adcd"}, {0x98, 0x1, 0x6, "3311b4c53b5c26eb1c60d2b97e078c2f3b5823cd1a043d6fa4be6245e582c60319ff6e8e9dea57cd7f67c89377c74e1ef957b5ca64fe690e32eedcfcf44fa7cb4e19c4ddafa9a48ecdf1b5ea99f89dee07676aeb459ca89c752ece306373e7b493b6a94fa68359214b7ba1f3da4a2f076bfd280fdfaf8bc5519c9ac002174b3cd9"}, {0x78, 0x114, 0xffff, "7f8483c3f331efc347c202532cb64dd4d6663669b46d80c8ab676d23155a0c8d6574ca6a476581533c693de968cfbfbe1dcfdd9330b24a61b43a90a605babccc3354d5b08fc873e1b9d4a9fdab68c18bf1512a0f04ca6c37aa6d2309d557b6ac046d2eee4ee56b"}, {0xb0, 0x10a, 0x0, "8a503b59c05a080b1a93ef68c4a33c4fa3b8697297e91442cca70a50af610c5450e3eea7007de935227c28e60dcd5601dd510077b3c2a446dd11125739eba2d0814bcedbf2aae6dd0328d14c3175cfb4406fc771c023d60fe3e53fcedb52a58a80bb91078c3441d8b46610cedcd2f49a4c119c8552e8a7ca0fec96bd943d5f3dcd36ddfefc0c13056c180de4d16a1d11bc07c121d580de9433cbb98200de"}], 0x14e8, 0x4000080}, 0x40000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) r2 = dup3(r1, r1, 0x80000) getsockname$ax25(r2, &(0x7f0000872000), &(0x7f00001b3000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x414, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x414}, 0x1}, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$void(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ade000)={0x60c7, 0x8, 0xd6, {0x0, 0x1c9c380}, 0x2, 0x8}) 2018/02/17 09:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x21) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f0000702000-0xcc)=""/204, 0x24b}], 0x260, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000db0000-0x4)) 2018/02/17 09:05:10 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000d3c000)=""/164, 0xa4}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000003000-0x9)={&(0x7f0000001000-0x104)=@newspdinfo={0x104, 0x24, 0x1, 0x5, 0x2, 0x3, [@ipv4_hthresh={0x8, 0x3, {0x8, 0x6}}, @offload={0xc, 0x1c}, @sec_ctx={0xd4, 0x8, {0xcf, 0x8, 0x1, 0x0, 0xc7, "9f9c78b0eac6ab2f0864ce6bc6b4a7624ec67fb225850ef6f74511c63261a42e226dd24a5e1874e24f831decd9e05254502c8bf5796129a88970d8be30555caefcd76857f021407561baafa7a933480eff8d51b69966a2c05ff3ba1bfeae7fbf259802bfec5f11c9dd22666be7631264f989cde597008f324eca554a78dbfc6ab19c50e6d6ba6268ab8b68911cbc5841a86c6520c7eab028b7ba9f4c00fdce06dad45df3ea493a8bf55edfe5455812ade217c35ac8a340dd8037a1c6d38df8ee832abd50765288"}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x10}}]}, 0x104}, 0x1, 0x0, 0x0, 0x24008004}, 0x4000000) 2018/02/17 09:05:10 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') open(&(0x7f0000000000)='./file1\x00', 0x210800, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000650000-0x8)=0x7, 0x8) renameat(r0, &(0x7f00007bd000)='./file0/file0\x00', r0, &(0x7f0000ce0000-0xe)='./file0/file1\x00') 2018/02/17 09:05:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000d81000-0x10)={0xd9c, 0x42}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98), &(0x7f00009d0000)}}, &(0x7f0000454000)) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x77359400}, {0x0, r1}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/02/17 09:05:10 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000016000-0x9)='/dev/sg#\x00', 0x82e8, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000012000-0x58)=@bridge_getlink={0x50, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x8000000000000}}, @IFLA_EXT_MASK={0x8, 0x1d}]}, 0x50}, 0x1}, 0x0) 2018/02/17 09:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000348000-0x20)={@dev={0xfe, 0x80}}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008be000)=0x1ff, &(0x7f0000de7000)=0x4) 2018/02/17 09:05:10 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) setns(r0, 0x40000000) 2018/02/17 09:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000108040) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) timerfd_gettime(r1, &(0x7f0000eb8000)) 2018/02/17 09:05:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000666000)={{{@in=@local, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000ad3000)=0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000ad000)="944d6fff7c7b2badc77f7b2475484346798505b5e59ca9b2064b222f99658bb6107e9863d5ec535fd2630f4d8fc48114b5b7d7b0df23726b7d3f5cc54c1b6304ced08d7530469cb97601d1c78dcaf30317bb818c887b210fca956202b88caef3f5e404a390d4063813de281b332be499349562431cb2e0f14d99bb90a1af56c1ddd28b2a3c12c9af2f3fd78999c41c8eea01a68410816c68916b978e8ed7ba90c3365be2733bf5c458b9c4c8e9243bd109f58e06b6591fcad25bd6f9083b8ebb4ac6c48d12a02f6eb7280c321935ffb4017b7c0ff8366f7b6e2119e80b5b86f2b6", 0xe1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071f000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000f0e000)={0x40, @tick=0x65d048b5, 0xfffffffffffffbff, {0x200, 0xfff}, 0x100000001, 0x3}) fremovexattr(r1, &(0x7f00000fd000)=@known='security.selinux\x00') r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000443000)={@common='lo\x00'}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001a1000), &(0x7f00001c6000-0x4)=0x4) 2018/02/17 09:05:10 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/02/17 09:05:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4b000)) r1 = getuid() r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000031000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000df8000-0x4)=0xe8) stat(&(0x7f0000871000-0x8)='./file0\x00', &(0x7f0000f31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000742000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f000002c000+0xff5)=0xe8) sendmsg$netlink(r0, &(0x7f0000a9e000)={&(0x7f00000ca000)=@proc={0x10, 0x0, 0x0, 0x8214}, 0xc, &(0x7f00004e2000-0x70)=[{&(0x7f00002dc000)={0x8d0, 0x27, 0x400, 0x1, 0x2, "", [@nested={0x450, 0x50, [@generic="90286506814020ef2f383e1886a47325c66f297eabe7db239092757e3a33ef743d4fd724e1dacf8581faa991db8bd9b64fd0950dbe0b7dacf459e592c85de1e53c5f27d362b3c59e100308e93cebab8bc3b750ef5054453f88dca085cf125f4cc88dd19ae137d6b982df9f9c06235750afc71ecf6cce8f626ead4f63c055cae15a377659330adef960b203a61a8dd72356eba65f11821d54667474d7e8907ce1b2982c7c98b7e52b0829c3053cff13c5100e8d4c0d49", @generic="59c5c339f87011675682c47caef9c20b3b3c9c7da289bbdc4e600b308371604228f0dece5066f2f0632788df819246eaa9a9670d6c5ec41d45b966721aab2ee8e415c26c1ecde8", @generic="9d4a12b663f0b0a54eff5fc88437f78ebcca73f86dede97801573b424db4b5331e0617f11048a1ba55ec6157d011d21bac076525d3e494c74980215690f9956fa62426a13eed5a96b18ed67a0c353e882251f5c1a4816792f363c75eda3d2d346bcad515d2208f6412bc9c946fbf7cd5985e963ef9f5d7e44752e2d9834eceac28239c930642a5b94e8b8ad354484e587fa67571de635e0dac9472916eea605a238ff4f404564a824e3982cd1100afe041e612883872da8193a6390f3e4652b3313128b2e1487f", @typed={0xdc, 0x50, @binary="a7853e278cbc24527d78abaa71529eddaf8e762899fa5e1343e03833489d8e295a99741451c883cd951399438de904724826744e50aef8dd48937bf65699697e6d10a27a2e194ca2a4de24fabb06589631be1b34e20bf0baae385af1a6bf24f6d48d65bd49d2bb4fb446cfc2f766c5d9706fa8235b508984f2b8e7755aa79b87729a86e1150b972d8c0a349a440a6271e5f1dcc07f1898d7ec254a66ace053a5f8a565950d9f46ac11d1bf96a0b6732e1bbff49f69bfd22c992853e4db6a33a0488760283882ac6c7010b46f22ba326b1382"}, @typed={0x10, 0x6, @u64=0x81}, @generic="516098cf959fd149c278bdcc0b18117687b6fd8abf0665222000c08a208f98e23ac5186cdebd72a24fb2e1cc083742cda749fb75d464520a83d4bb311602eaff828adaf5f57965b0e055735462c238198ec89693a52226909b337e498f7f3a1189a768efafeafdbbd2486241784cdf17acbbd65e802d8505eb8ac9f674e70c13b15b56ad9f9b817a8541b73dbe370f24573f1a14d28c8829698170075854bde5c86e576d41d6af13a5b952eb634a2b30146b60b2c402c3570f7d5aded2da55c2d653da24a1da7d85b2f744b6404720ea", @typed={0x10, 0x63, @u64}, @generic="e8e9e029bc92bec38a0091d5df36e1f6dac7592678a54e3d9174b0f40f95e9735fac11f71a3b825aa61a808da7540c45098deef4088e12746aa858b6b7c1e3fc59c9698f80d88eb28d45bd93c7cdc649e66dc4986db42d15f149c424bf2f6744ee6219db696035be759977c9c088618438390458ecf5a459a797f2deacc73c43cbbfc7d8d4d9f8d558c1c3e560910ef9a95f142beeebf806a5bda5efe87fa0d89b3bfe394e0a2b9ed7a4c93a586c9c800672c59e37e6d3e31e08ae"]}, 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0x11e0}, {&(0x7f0000864000)={0x20, 0x1a, 0x305, 0x1, 0x2, "", [@nested={0x10, 0x40, [@typed={0xc, 0x90, @pid=r5}]}]}, 0x20}, {&(0x7f000054a000)={0x10, 0x18, 0x200, 0x6, 0x3, "", []}, 0x10}, {&(0x7f0000e9d000)={0x123c, 0x36, 0x400, 0x6, 0x3, "", [@generic="e3d913679f7835c97abc3c117b5964b981c065d80801bc9d7299600bc92ea8264f9e1f0f01ab17b897886382018d23c9b442ebd1196ca58be0cff57e734b962166f97bd0b6bb24f79db01ee72c7c70c7c4d5283ecc94d29129af6e49f7ebeca748f2ec5a47eb76067d4ff84509c7d81335a5c8cd6ed0c506a926caa04b26943fb1c15d6dbcf319716c7db6b100c7717a4c05ab6b591def87023dd9f2aa51f4311a08ec154f02721ce50ae90653", @nested={0x1c, 0x7fffffff, [@typed={0x18, 0x69, @ipv6=@empty}]}, @generic="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", @typed={0x10, 0x27, @u64=0x2}, @nested={0x1004, 0x8a, [@generic="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"]}, @typed={0x48, 0x7f, @binary="0578c396eba311376cb486b162da485e87ede858455dedb4d24d44935f1368c5883661911e60a09a3e48b079026f71b0a03d462ec6078c359bf4f340bab8"}, @typed={0xc, 0x73, @uid=r6}]}, 0x123c}, {&(0x7f0000faa000)={0x180, 0x3f, 0x800, 0x3, 0x1, "", [@nested={0xdc, 0x63, [@generic="ea14baacd2ccf8420df554ae4052ac12a61b5530665c05c870882c170b6de9141c994fb3c1ec3a1e315dd2ef62a6e24298777e0ea22bb79ce01ac546040288a4f8472c36b3acad73d01dd921560508946c5cc83344b0b263af2dc2114b78b81aec396d7ad1e89b4eb66f870edc529b7b7820b23c41a5f7ea416318d88c6ccec005df59eaccbf0be92c6c9874b8d3d48e62ef2237e6b7055d015434de4916f9e5340307372df16a3de5cfe754b44a6d53d04dcd4a8e7101f919560dddb020b327440cc0903625b6449ef0c40ee4b3f5daa6acf16689"]}, @generic="4f05de072fc41d1bff8366fa9bb336966645b3c1698eb462dc1b0f7c0e825071c53532ac4fb2c2e0ae9ed2463038c386cb0a7020c8d270358778674afc9378fe95588e975bf5817cc993c62164ccd4933a61f4ec72b6ab8323429fd4ec4e7ff757d025c502dcbb38ad3925a04fa51199b4eeee5d040fae9fab3163c0edf3984d9c41", @typed={0x10, 0x7a, @str='*user\x00'}]}, 0x180}], 0x7}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000aaf000-0xc)={0xa0800005}) epoll_pwait(r7, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000904000-0x8), 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000916000-0x8)='./file0\x00', 0x40, 0xe) modify_ldt$write2(0x11, &(0x7f0000cbc000-0x10)={0x810}, 0x10) execveat(r9, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edb000-0x9)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) 2018/02/17 09:05:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f4c000)={0x0, 0xe9, "8cbd7d27a688a15984f72ce0a4b05fc96034441beb19099d2db67d89c17639acc283d7a017479f7d7ff0e71c214c6c30b2d2f032c44437d657957f6f0479da2a150d6300edae287c6e7a6b8c5f90bff74b2b9608fe0a77aa3c355c99bb1f2f9fa93becefa3a4b6c4aa1d33bcb1f71026ab17bdd9d3933af5377d0babd35b18b27cd5c70644e4570e5c3f99890bb5ea205a04256a5d9f47bbc450e45cf8c1fa985c7b760a09720f9b0d6a095bc099c0862cbe3f87049d850d536293662cf293131ccf235990bfd0039a8d0d16d29e4184f7a1529b6feea7e47795bae7b874a269dbc3033367f35ee4fb"}, &(0x7f00002af000-0x4)=0xf1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005b5000)=r1, 0x4) write(r0, &(0x7f0000898000)="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", 0xfc) 2018/02/17 09:05:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b10000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x10, 0x3a, r1, &(0x7f0000512000)='./file0\x00') bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @multicast2=0xe0000002}, 0xffffffffffffffb0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000-0xb)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/17 09:05:10 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x50d200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000008000-0x10)=@ax25={0x3, {"a99373f524b6e9"}, 0x9}, 0x10) 2018/02/17 09:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ef9000-0x8)='./file0\x00', 0x20000, 0x100) recvmsg$netrom(r0, &(0x7f0000ca1000-0x38)={&(0x7f00003c0000)=@ax25={0x3, {"6830e0911910a2"}, 0x9}, 0x10, &(0x7f00000d6000-0x60)=[{&(0x7f0000c0e000)="5317c90875b922869866ca5be0cef8534f567d0a9118075e4eb50a085af4c8e6696204a0a9fab87f355b05f266437e73c5df9704d8446aacf696d59b1ff73326434665f2aebb95888ade3e7fd8543fbd1ea5219227e4cebbf36b4e959f009906affe557acef4d51fda2ff64b36f36404d9d4593a6f54e72df85372924c9dbc9c109c038486b83244bb9a410542dd12da4500687fd4a48a28cc0c9665accb4272c32e2962649d533de1b8c2d0b29cb0ad2a306509a93fb9a4c764c98b63782d13f5e8f47d0597cd12c88289811aefe5e402408d8a809888c39bff4af63a431964c26f90d7", 0xe4}, {&(0x7f0000844000-0xb4)="af0818f52f343d6b1e34502537bd94657df6bbe9aa008477cfcbc8a64e48b780e019c9533d3fca84e398a4726898c684e7ea65d101a0ab73840734232754ffd09544546c8198d9c9e392d7f1fbafad035c81520fd765baf191a88e53e39eb6d183c3dd01c8646d15e76404c985948946734b7c768ea662786ac7d6112383c6dda20124d0ccfab03ae3d90e6f7bea68b44be55afd849e13c6bc0eb9a35554dc0fdb742ed60d0a91bbad2bd47e14ed96f7fcdcb283", 0xb4}, {&(0x7f00002bb000-0xc8)="41dc2e8f97aae28d82ec08a0b9c619568976b5a600f6c7d4b0b1998830eaab033eb3d621183fb7f9079c79cdc3e34902b4aa213dd3a95bff06bef5eaca319576e911d423910f509e209e431027411d7dac8a922780d8ba1f03b6f904221328eaa644dd91042dd6df8ab9ab96e2e7d227cd5f7b878cd18933626e6a45b01d4c0ccb72cd0f979ce367beb93a219a3d66ee5e55d9ea160733034fe6e7201c1b7762ba84aaec96f4cf8d9456d03f969a83abb931896505d719f79ca832acb885def0d9beeb0c2def10cf", 0xc8}, {&(0x7f0000de4000-0xb9)="f57459ef1982d17be7aa5b1899b363123f84830827fb20c3b93d4b9e7bf764f35ec1e6fe0e024a72e57793260a344dd7219fd98f139d7774367cb407c242786d033ff026abe98303f8772c82860e50b81b94257e4cd4802fed130ba4159e620444e573939b03196cb24946a45815dd60e7cd886ddd66f86eeb6042e4d1cf2fcb9a144a8e9cfcef9ea5b64aebe1b5d4566a7fe249ddd008389a8bd2a067a62f52783193e5fd815969f7624303e6bf8ccbdb4f2c652c8d500e5b", 0xb9}, {&(0x7f000056c000-0x1000)="f1abd68d64fa90aa96e6daa102d29fe30acd3ddbe87d929ec6104cf97f1b248b3a50c788f2423e5114ea8a763f5654b765664b51087940e6e5f0e34bd9e8fc319b1d83624157b19014d976a02deb1a567ac029988044195266c03c17dcb1727d47a516757eb8d5ff7d450c4d220435e9f59ced14ca9cc4d4ce36c2785c8a7749343c26695f249de4eac0b2f343ad25bae235da5013a971c726041c48f97d364934922a03a168b488cb1448108f4329651e13fd89c8e77712f5e0e02054aee9d18a8bbb4c9d5a735ef54a9de3c73d99b2dc93dcf1791e34a6d12c27a2528c9b7ceeadf4f597f0ddc7d00c4b3c6c289791da56b7e46a0716c11063fefebdd0aaa3d5cd90f94ea20037ab0e61c9433c1d80dd6794e761878c9ffb340679e512f9e000877ac86e10fd6a59e61402f2833d37b425f60c6584466b28f4754422d6393c898d33aacd8f06126f185351b51e981a7da7e9f53051ee4e747b982fdb4f8657bc691f7e726a5b20866a0f23fefdcd8ef4a9609b1f6a4ec9ce0ad9631d629ad06ca1551e9d30a19ceec5d26aab0943fd272415e5546c518cf4b9ecfd6226a3deaf568ec96a957aedafd06035e1ace14988b915332a9d8878410960e78b86a71dc3e0fafb97cb31eaf76d74072a88fbc1f32a644b603bd2e89572ffa4a60ab606b51b83029c62a1389f4958aa2961dc549782d372426b700cb5e417ef520a8b9cd6c0c94a7f6e2182735aaaa357d3ae0a8aa256fed6b59b6e220c50459a136ce81bf2b223845d772a45b17ef25b9be7504b7f6ac3a53f193505e4b8b46999b390b0e5b9dc0ae7ddb0628b37782be1620417d8ba98d75bdf146d7a66a6a5046689c553344df0c0fb85344f1d9a017a329024fa4408fc04092131d2638f3e238808debc3153dd5ebc63b3588018b972190036b8f35d98de16878dd110ac52a83ade1aab87573c06fc65666a5a1ae97c7c1e9fd9ef0e0e83e8e1adebe83de6542928ef9e2f94eb009c05bd4e5683ebc1709db9b1f4c4975ca0ff20bae5d092a2d130fe1993c46ffd1fbca847654352cbc5983b906c97ac0e2ac73dbc9152275fab11e6c18674daf6f43b21fef5a6337b70aaafd3499231f7801763547bfe5140a4389646eef4584a1490b9bfef188333c5487cf7e32b41b80449566d53d17ef717d5fd3f7501b38307e942502124dd012a8de767ca23e320a9ee13618af549d58437d2a8d2083bd7928b23ce44a9e3c38444f05a3b96d57c60f6b93bc903adfb5b33189ec2b318fa6f630745d555137c5b3d2ed4c897d724cae558289ca3eef3aea38d6963c0ed9ef086a0e123c6cbebc2b78604a1b7a82b5471e1fe9936696fd43987be58617969a46e4bbd0ee63ab4e21ed14f3a4fff39c96a1097b174e58691dd3e0fcf92f439f88ec5f32591dad59ff95513fee830c08a14769445c769f6a974efca59d62c26fcd9989df173fe08a933cafcf4b111636f364581e5812dda99348aa9cfe15e63e17884d75ca5874d029763fb914f2f2a32a902b8649622393a7b64fffa808ee3f1a392af177d335b4baf57d0b1b76d2490bcce5a40732f689d014eb0b24a9104a31d49bd04e1c8f7e00fd928a6a8bed646b4977314debc50aba036a37dbff44da7a6a7382e249f944ba6b2826268f2322f7547bff93eefc60c0b22e7b0d37fb4d42c7090a1c78550f7c67b48023a1bcdb35e000687c8ca3274880bbb519177a3b089c1fe989bb19c00f833ccc75466838ad641ae4c4d0ac3bdc1da03a218adbc9d7dc291af6be7ff86c795316d68710bc0865fd6a0783914b3baa5dc6a3bef2d25f07ed1af2e44e614484eded9685a1507a9c481dad8c7283098d2f991dfb1ae692d849b05d1429e7852e57f6e673dfe6301326aa8ee48597e00b1f6bf014c4fe7dbf167fbb761e7d1760bd096a68fb8ab2e5f24023fddde6d3270de458cae6160b1bbc30173ee9f124dd49843e441121b0672c4bc56226c307755c81cfff3d3670074878b9712829927971acebf78f896fe13fb0aad1cb66948e5288416ebf91b72c669e4d6401954f373ed0b94f428a2e88efb85ea9d0a88ca6f4e513e12ad58d62c45b06b8b4f7664e34651270ed89a69c58a0246960ccf1997f57fe04ed5e6921b16045fc96500ec96a39b7a3c77a1f5a55f349e5e95a21431f8f25b0762916067829c6b63fccc3abe46931366449e07ef1808189e181f9c07a63f52d1ff835367d368148daa4602e80c4890197a187ac43610eb57d37bb662b51163a1368c29f557fb83c3e852d314b0dfefc1d6635e70362f65ad0b5cc04065a6c3cd8b9144cc519801488612372f658f57f01e97a533a0442f4e87d49df7a479a247228aa0dece6a43a425049372e7174c2a257c69b8d91daed14dfdfd27919b5da2699c29ae2b783e086866c11997e0f13a7bb6eacd06dc133fdd1ba2a425379d999745eba593dc4de27e1961f315f60f145962f04940246cbb37efad0760054674b57e42a2f4afa1dae2b3829cfa5e71127e4a2e521454f326d67123d347761a2e11a412854727b9ef565c1e5c33330d28bac09267ef4b669dd785d7f510d80bb716cd600588b3b9b59f115368cefba6d55cd5c401b42172d84b6c21068b25f64cb7f7db0b74a1f7eadd9b11e8d01e836f61bcecff95cf359777a2f7af7febce1ce7c7e1301f65744bc254ab9f19cd01d8d53456c5a62a5f29781fe431c04540055a4b1c41397286cdc6daba1c650cb7a0ab24bd0a87bcb29c2226b68a31e8649c12016dd1b3907f95a2c308cdbd382a154e97fc4db06a561d769ad69f5e238f539b2d71adcf7acbb3522bef3ae80978afb59db7af62e9ffba13f56f2a1015eae27b59d777d5d836ef545f86c7d6207e3f0ab3913eaca1cb57442b99aa2111496b2ef1109736eb950d7acae410dfdb6a42d1fa320d0a32c4c47721cb6cad7146bb8091edd7175ad6b5143c681e4737e6e3518093ea07ce4ac684b9a949e7af4a7bbceef0da0514ead7d83702c4a105626dedac9d3a3f12008d8cf1cc0ada2b25e500c2246f9b01333164b1613e43925212bbeeb7fa3838048c6b5e5c52df6c9f015c289c2a2dbbb70a6f7b08f17a505ebb1dd40f525124c95a497c3d6f2ec9adee2dd41a15050a7f9aeff53a666920a93aff7071a401193e8bf263046d748005b5a792634ee5b1b2dc2faec93c2fb514adeb406112f2ffc85388ef2294b48a519b3a557b861aa58e24bfa66757415c40105fe512b19583a984ec5186186233c2e7dc3462bcb6eaaa34be0544308b124cc52118bf17734a2b73281c6e0a487c750288bca0c6e9581443ddd914e163bc86a01e71db2efb84150da4c144c9248eac9b629423879aa9a92d790655a3a759c1c9c6ea40052ff83ac048fb0a4a3bbc3473110032e462f90257e9ab4d003de853dfa5922913ba029f0ab73ca771164e4a69e01bf43fadf1eda49ebfc62b4d8542fbd62129504b9f94027791829316719d15b3f9df83f4490ea6f65a650d8db1380eab1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0x1000}, 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0x1000}], 0x6, &(0x7f0000865000-0x14e8)=[{0x100, 0x0, 0xfffffffffffffffd, "b378a6d29b114a26cb847a8e75238b81e35f205ac16771b57d4bd4b7f9cd959216e19a3d875f47910881eab32f2cb9376d488b863d231273bdfaaeff086b60f68296c7be3dc5290bd926d5a91d8862e8649d9bc05c52d90422300616aa1e8941a7362d809c7986c4d258e49a4f8f789142814fef52c0f0b78660a7c8de65f839cb34f0f5032fe6418d52a49ecf33b3326e98a502548314bbca07db6ca8e57b61c40ce36aaa2ab057f2761f9f7a66bb46bb6c3412f5e360296139bdf3e2d66a88fd10785d98094dab0c2f524ec469f45a9ad19edb9fecd1fbe61d878ec3de1af3eaed76a94a77ba583c"}, {0x10, 0x117}, {0xd8, 0xff, 0xee, "15a7c22146336b71ead0e19304499d63ef6245863f9a812aeb3456d8e02c462981fbcbeab52a6a7366cc293dab9abfe0308ac9618015bb84851ba579b5c5851e06dc1567eefb0c4c3a2e379aa1a9487f627e13284cbf4ce4b1c8fb83b7bc5ebfd0ef76f6ee48320635b90d1d2c240a276b684a96734cfc2a5d9083a86af12411d477da2ff72d40551202252b9f2da46a9668d7e610674edd9c0818de4a1016132da236530140eedae16d4b04449e7a5724029fb073df2b0de25d08ef4077a47f0c"}, {0x48, 0x112, 0x44, "14df49a8414c4d1b100088addc17823807805a82cc19148f67a31baf05a30be118898abf6d754f546f197fb606ddf2fb490c9ca7b3211d"}, {0x1010, 0x110, 0x1, "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{0xe8, 0x102, 0x5, "93fee40426bd8c479235d05c0ea5bc844724d8bf7dda89de8a0f93d79c6665eb264dc175a8d12f2543820ff84be44e60148dce105c64ad1be2d00c1df8935e4e71a08f46162b7451783a953aad80ae4f941b1ff8f52089d969be7cd050cd7f00279f77790b5e8497ac8c0fb4c614e9349b93f9be7e2b77b1e7698e27874e1419710886c2edbc1c005faa72c4d60acf3751b6dd16ecb2c91a7b16cd078fde8a58754a6222b23b323eb90767c14443567d0285b3ba1ec5197f5fb57694d9053adc1c20f340358af7b47ae6613fec8534bf19fa05adcd"}, {0x98, 0x1, 0x6, "3311b4c53b5c26eb1c60d2b97e078c2f3b5823cd1a043d6fa4be6245e582c60319ff6e8e9dea57cd7f67c89377c74e1ef957b5ca64fe690e32eedcfcf44fa7cb4e19c4ddafa9a48ecdf1b5ea99f89dee07676aeb459ca89c752ece306373e7b493b6a94fa68359214b7ba1f3da4a2f076bfd280fdfaf8bc5519c9ac002174b3cd9"}, {0x78, 0x114, 0xffff, "7f8483c3f331efc347c202532cb64dd4d6663669b46d80c8ab676d23155a0c8d6574ca6a476581533c693de968cfbfbe1dcfdd9330b24a61b43a90a605babccc3354d5b08fc873e1b9d4a9fdab68c18bf1512a0f04ca6c37aa6d2309d557b6ac046d2eee4ee56b"}, {0xb0, 0x10a, 0x0, "8a503b59c05a080b1a93ef68c4a33c4fa3b8697297e91442cca70a50af610c5450e3eea7007de935227c28e60dcd5601dd510077b3c2a446dd11125739eba2d0814bcedbf2aae6dd0328d14c3175cfb4406fc771c023d60fe3e53fcedb52a58a80bb91078c3441d8b46610cedcd2f49a4c119c8552e8a7ca0fec96bd943d5f3dcd36ddfefc0c13056c180de4d16a1d11bc07c121d580de9433cbb98200de"}], 0x14e8, 0x4000080}, 0x40000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) r2 = dup3(r1, r1, 0x80000) getsockname$ax25(r2, &(0x7f0000872000), &(0x7f00001b3000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x414, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x414}, 0x1}, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$void(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ade000)={0x60c7, 0x8, 0xd6, {0x0, 0x1c9c380}, 0x2, 0x8}) 2018/02/17 09:05:10 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fd8000)='/dev/sg#\x00', 0xfffffffffffffbff, 0x408200) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000c60000-0x40)=[{&(0x7f0000c8b000-0x74)}, {&(0x7f0000fda000-0x1000)="aa", 0x1}], 0x2}, 0x0) 2018/02/17 09:05:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = accept(r0, &(0x7f0000fa5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00006de000)=0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x3, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e71000-0x28)={@common='yam0\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ab000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1, 0x6, 0x3, 0x8, 0x2, 0x0, 0xa0, 0x8, r3, r4}, {0x5, 0x4, 0x101, 0x3, 0xffff, 0x5, 0x4, 0x5}, {0x8, 0x4, 0x246, 0x3}, 0xee05, 0xf, 0x1, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6, 0x3, 0x81, 0x7f, 0x52d, 0x3}}, 0xe8) setsockopt(r0, 0x107, 0x100000001, &(0x7f0000931000-0x10)="00fffff8030d060000070900009139cc", 0x1592f39161ee91ba) close(r1) 2018/02/17 09:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x1, 0x80000000}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00003f2000-0x8)) close(r1) 2018/02/17 09:05:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockname(r0, &(0x7f00008d6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000023a000)=0x14) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000528000), 0x0, 0x0, &(0x7f0000135000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/17 09:05:10 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000222000-0x1)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c59000-0xbc)={0x9, 0xa3319b8d9e60641e, 'client0\x00', 0xffffffff80000001, "845454d6cd79adec", "d897a26250906e7914e7e2125a14b3db4bf7c654963a2c416cce886c4780528d", 0x1b14, 0xfffffffffffff9cf}) r1 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd}) 2018/02/17 09:05:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000004a000)='net/mcfilter6\x00') sendfile(r2, r2, &(0x7f00008a0000)=0x4, 0xae) 2018/02/17 09:05:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000031d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000080d000-0xc)='net/ptype\x00') lseek(r1, 0x56, 0x0) [ 77.711532] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 77.734879] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 77.744199] IPVS: Creating netns size=2536 id=15 2018/02/17 09:05:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000982000-0xb8)={0x2, 0xd, 0x0, 0x4000000000100000, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x9, {0x6, 0x0, 0xffffff02, 0x1, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}]}, 0xb8}, 0x1}, 0x0) [ 77.782282] pktgen: kernel_thread() failed for cpu 0 [ 77.794219] pktgen: Cannot create thread for cpu 0 (-4) [ 77.802578] pktgen: kernel_thread() failed for cpu 1 [ 77.810476] pktgen: Cannot create thread for cpu 1 (-4) [ 77.818360] pktgen: Initialization failed for all threads 2018/02/17 09:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) openat$ptmx(0xffffffffffffff9c, &(0x7f000078a000-0xa)='/dev/ptmx\x00', 0x2100, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x3c, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0xccbe, 0x9, 0x10000, 0x101}) 2018/02/17 09:05:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af9000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007e5000)={{{@in6=@empty, @in=@empty}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00005d1000-0x4)=0xe8) r1 = inotify_init() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000304000-0xa)='./control\x00', 0x800) inotify_add_watch(r1, &(0x7f0000afa000-0xa)='./bus\x00', 0x22000800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/17 09:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000f91000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) syz_open_dev$tun(&(0x7f0000627000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/17 09:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfb000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mq_timedreceive(r0, &(0x7f00000ae000-0x1000)=""/4096, 0x1000, 0xff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000-0xb)='/dev/hwrng\x00', 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000081f000)="4c5189a7978cc83dbd1537e78e6e1c87ba", 0x11) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ef2000-0xb0)={{0x4, 0x1}, 'port1\x00', 0xa, 0x1004c, 0x4, 0x3, 0x9db, 0x8, 0x0, 0x0, 0x4, 0x3}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c96000-0x9)='/dev/ppp\x00', 0x200102, 0x0) clock_gettime(0x0, &(0x7f000075f000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f000032a000)={{r4, r5+30000000}}, &(0x7f0000e51000-0x20)) ioctl$sock_ifreq(r2, 0x8bf3, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/17 09:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000ec9000-0x10), &(0x7f0000685000)={0x77359400}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000952000)='/dev/rtc\x00', 0x800, 0x0) writev(r1, &(0x7f0000388000-0x20)=[{&(0x7f00008c3000-0xda)="20ae72f3e2ba995b66bc387d15a44f6d13e48eb82dd20b5f52a9175ea8ad2776b38844996fe51278829c0853b750ba4052ac639bf00b946aae8b90bb942f25adfa7fe291882f7baeade0a27e54a4134dd7aac09183432a1af79bb27ddc5cc568acf459e6d58c85c0c7d8934c624bb139e3d7867e130cf8c4f80400c6d53753d522a2fd4934fcc603d0311fd4c0543fea6e6a4eac9c2ed1bd38d9e78299409f2d42707324bd7473422ec611365a101b36f31c8996f2fb2765e796f73d1d9b4cdfd6775048e305ba3769d32f5390b51e31bb971d50e73ab79a18b2", 0xda}, {&(0x7f0000c24000)}], 0x2) 2018/02/17 09:05:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000003000-0x20)={0x23b, {0x681c}, 0x5, 0x6}, &(0x7f0000003000-0x20), 0x8, &(0x7f0000000000)) getrusage(0x1, &(0x7f0000001000)) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/02/17 09:05:11 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f000001a000+0xdea)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000022000-0x4)=0x1c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000018000-0x8)) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000005000-0xa)) 2018/02/17 09:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000067e000)=@nfc_llcp, &(0x7f0000731000)=0x60, 0x80000) getpeername$llc(r0, &(0x7f00000a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) 2018/02/17 09:05:11 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a09000-0x4)=0x1, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000084d000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000ef2000-0x4)=0x10, 0x800) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) 2018/02/17 09:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x0, &(0x7f00003f8000-0x75)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ace000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c34000-0x68)) socketpair(0x6, 0x80004, 0x7f, &(0x7f0000a9f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dd7000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000dc9000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x200000000000000, 0x7f, 0x0, 0x500, 0x10000, 0x10010, r3}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00008f1000-0x10)=@buf={0xa4, &(0x7f0000197000-0xa4)="ac5c1ff678584272477b15baae862760dd7bde38d073ac99ed45c973ee0a9f28d461e28b6b2fce16271d6992195acdc19be53e1a374e4572e6d5f484f5ebc5ec00cc06f15a8f4c1dfe9c6e6f5bfa7f770c571fe02c82267e83043b33c838b72d523c930c80a3dfc30f83efa35b1054c26823ee23efd8a380d7841fb483a78df4485c26f01bf80ea193647977b298f099f838ef176d93623fc5365f3e9f7120b6d09e25a3"}) pipe(&(0x7f0000b53000-0x8)={0x0, 0x0}) lseek(r4, 0x0, 0x3) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000d5f000-0x4)='tls\x00', 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00005be000-0x4)=0x282b, 0x4) 2018/02/17 09:05:11 executing program 0: prctl$intptr(0x21, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ea000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005fe000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000019c000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000572000-0x6)='rxrpc\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008d5000-0xe5)="fe468bd503d01ebfe61f39f58d9d08ff12f16f37b2e5c60f096b05763bb0d1c5462d68799308bd6a9903a65d2abd89eeb91c74fbcea25662c9c67ec8c814aa7289966b42d69a9c043eb49ad3c839dfd3d6ba18c102be7b7fd4885217362ba1b694ffbebc60472a73e3dbebce4cd0fa999518743425fec0c6681fa19393c1bd269f423c21c3cb65d515369fa957b12155071cf0a7348c71df6c7cb6a13cc3485ddf0dc8fba8a8eec62dfa4e3d8b7a916d7c98c6d9c14000338dafb39aa7a7c94519e0247dea343113baf7064c2d5f6ae0e8e664b8e353b733f0854d3ebb3358aa89d12bc4b9", 0xe5, r3) 2018/02/17 09:05:11 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) fdatasync(r0) r1 = syz_open_dev$mice(&(0x7f0000028000)='/dev/input/mice\x00', 0x0, 0x222000) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000029000)=0x6, 0x4) 2018/02/17 09:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) splice(r0, &(0x7f00005b9000-0x8), r0, &(0x7f0000712000-0x8), 0x1, 0x8) sendmsg$inet_sctp(r0, &(0x7f000062f000)={&(0x7f0000900000)=@in6={0xa, 0x1, 0x8, @empty, 0x2}, 0xfffffffffffffff3, &(0x7f0000793000-0x10)=[]}, 0x8000) r1 = openat(0xffffffffffffffff, &(0x7f0000aeb000)='./file0\x00', 0x200000, 0x4) execveat(r1, &(0x7f0000445000-0x8)='./file0\x00', &(0x7f0000a4c000)=[&(0x7f0000616000)='*md5sum--\x00', &(0x7f000095f000)='mime_type\'wlan0\x00'], &(0x7f00006a9000-0x20)=[&(0x7f0000132000-0x2)='$\x00', &(0x7f00000f5000-0x1)='\x00', &(0x7f00008a9000)='/\x00', &(0x7f000052b000-0x26)='procvmnet0proc,-securityvboxnet1ppp0-\x00'], 0x1020) ioctl$void(r0, 0xc0045c7f) close(r0) 2018/02/17 09:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000011b000-0x28)={@common="6c6f000000000200", 0x0}) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = memfd_create(&(0x7f0000b73000-0xb)='vmnet0GPL#\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') sendfile(r2, r3, &(0x7f0000a7b000)=0x400001, 0x86) 2018/02/17 09:05:11 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000999000-0xd)='/dev/usbmon#\x00', 0x7ff, 0xc4442) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f05000)={0x9, 0x1, 0x7, 0x400, 0x5, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000007000-0xa8)=""/88, 0x58) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000f63000-0x4)) getdents(r2, &(0x7f0000001000), 0x0) setns(r0, 0x8000000) 2018/02/17 09:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000dff000), &(0x7f00001fc000-0x4)=0x10) flock(r0, 0x2) r1 = syz_open_dev$random(&(0x7f0000188000-0xc)='/dev/random\x00', 0x0, 0x10001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cbd000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000bf7000-0x8)={0x0, r2}) epoll_create(0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000566000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r3, &(0x7f0000127000)={0x18, 0x0, {0x2, @random="a00a54cd003b", @generic="0162c071164c4938da598ca6fe88610c"}}, 0x1e) 2018/02/17 09:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000738000)='attr\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000420000)='/selinux/enforce\x00', 0x0, 0x0) linkat(r0, &(0x7f0000f4e000-0x8)='./file0\x00', r1, &(0x7f0000e24000-0x8)='./file0\x00', 0x2) 2018/02/17 09:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000799000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000378000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000609000-0xb4)={r1, 0xac, "3fc2b48e1e4bd27a5724fa9451ae89e9c8003d394fb1dedbadc0b2b32355b2196351a26f2d68472057263f2886ab8c3ba3a914aadb6e99aa15dd1ba7aabe6882984f1d8a73d5056092ac1be4691422e914e368daf74fc6ec007847ad478390df81a59e0a101daa1df0cd43accec4be9596a55dc4293c4356b2216b780f0ef6d33d04addaaede6b8bc2801537f93884188d18fc75e6b3f8f9dbbb519bca9d0ab8b1793c6a0785f622b8d92ff4"}, &(0x7f0000d46000)=0xb4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007ce000)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d0000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000db6000)={{{@in=@remote, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00003cf000)=0xe8) sendto$inet6(r0, &(0x7f0000bdc000), 0x0, 0x20000000, &(0x7f00001a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 09:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d90000+0x201)='/dev/ppp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009b1000)) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000066000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c1f000)={"80fdfb004511875a5a31b9bc14b5d5a7", {0x4, 0x4, 0x8001, "0a13f0d3fe98", 0x800}}) fsync(r2) 2018/02/17 09:05:11 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000023000)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000011000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000015000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000024000-0x56)="790bbdfb9a1261982e52b2bea3085f159658af4ac4668b311bb8544be1b284e9690c98525ea77f7c0a4f9fd196973c6c9b26be066a8cee0c2587c707e0ac7769f0ef0608690c0a69b6926cbfa9e5cca510266f7c8b74", 0x56) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/17 09:05:11 executing program 1: pipe2(&(0x7f000042f000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x280000, &(0x7f0000000000)="91358d38d7d6b0719e98f94d8e1aae860d847b68a03551edfc89db60d2b41a8052e9577769484118767b", &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000)='\a\b') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xa0)={0x0, 0x98, "5e758e383ffbd12b39c11708b89e5b12f0e540dffe066f929aadd2ff2c252cef47989f58ba284a9cc3331ae7d2b15b2981a109ada9bdcdd171c6ee29ebb89b9d74496f227f29d9e7cdc36e854196994f30b76b0268b7beb8bbf222e304c1ae40c4dd6ca3bcfe0f837f63aa0ef2a8d4f42a914902e0158f07cc6c2fc3054dfa301640a4f4a0005c4b5a24e17f7e33558f9016e22d2e47602e"}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) 2018/02/17 09:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x6) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000793000-0x4)) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e0d000-0x4)=0x0) ptrace$getregs(0xc, r2, 0x4, &(0x7f000008e000)=""/248) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000347000)={0x0, 0xfffffffffffffe3b, "6f715f2134e8332db2de7ffa1f556a9cd98d191c370fe61234a6f451bfa047eed0e8c02254453092e0ea767974c005abb714716a418009afebb1f30aaecc2e32efadd45336bb86144802006660f21b56d8f43d558c5740ef1f3a9223f6420c994d73703628660bbee69b2ddf7dfafe385bd37f"}, &(0x7f0000522000-0x4)=0x10185) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fbc000)={r3, 0x101, 0x1}, &(0x7f0000f85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000be7000-0xe5), &(0x7f0000a1e000)=0x8) connect$inet(r1, &(0x7f000019d000)={0x2, 0x3, @empty}, 0x58) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000345000)='keyring\x00', &(0x7f0000a3c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000e37000+0x6f1)='keyring\x00', &(0x7f0000af2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r4, 0x1, r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d18000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x4, @empty, 0x2}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3f800000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb4) r6 = gettid() ptrace$setopts(0x4200, r6, 0x9, 0x52) sendmsg$netlink(r0, &(0x7f00008f6000)={&(0x7f0000e96000)=@proc={0x10}, 0xc, &(0x7f00004e7000-0x40)=[{&(0x7f000090b000-0x11dc)={0x744, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x734, 0x0, [@generic="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", @typed={0xc, 0x58, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="92abec6848b60b0c29ee698d45945c452086c6bdeaf23be4bc62a97f55927d5195a4859b467a15352e1eb52db69e0b9490d45b4e44e0cbc9e97014cbca89908442e557fde934358a2249706347a345067c5a51a5eeac271078b7936041d2ba"]}]}, 0x744}], 0x1, &(0x7f0000d05000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0xe0, 0x40884}, 0x4000001) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b41000-0x56)=""/86, &(0x7f00003d3000)=0x56) 2018/02/17 09:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f00007a5000), &(0x7f0000f27000), &(0x7f0000fb6000-0x1)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002fc000)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x453) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc)={0x0}, &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/17 09:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000973000-0xc), &(0x7f00008f6000-0x4)=0x77) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000bc5000)='net/ip_mr_vif\x00') getsockname$llc(r1, &(0x7f000069f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ed5000)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ea000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) preadv(r1, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) 2018/02/17 09:05:11 executing program 7: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000510000)={0x30, 0x0, 0x1, 0x9, 0xff, 0x10000, 0x40, 0xba18}, 0x0) pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) [ 78.017923] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.047824] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/17 09:05:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0xa)='./control\x00', 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000000c000-0x2)={0x6, 0xfffffffffffffffa}) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) renameat2(r2, &(0x7f0000017000)='./bus\x00', r2, &(0x7f0000017000)='./control\x00', 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001a000-0x4)=0xec6, 0x4) 2018/02/17 09:05:11 executing program 6: unshare(0x8000400) unshare(0x80000000) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:devtty_t:s0', 0x20, 'system_u:object_r:bin_t:s0', 0x20, 0x30, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@rand_addr, @remote}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000011e000-0x30)=[{&(0x7f0000000000)="9701d0894799f73a84f99da40e36c005517532f3471da6217916c4fa1f7d9177c7eda920f4a90039bde637682152696d2822d5037a720e260febedd27792627ba1dc3dfbcf38c44a88c111dfe0afc7fae83af82071b2763d84eb85c79b70bfa092ecfd7726", 0x65}, {&(0x7f0000001000-0x33)="64c0ef8e0fa3e0e264dbc5a6239436b8d6c63173131aa46c996ba058d1b7801391672fb50e59f55c1ed41e902974fcd0ed3a81", 0x33}, {&(0x7f0000000000)="74b5ef714961a84206d41fc4561bd65dfb1d0225fab0268bfc76a79848cbdbe0d3b041545ef79c90abf7b778aa1adbbbb96d02b0897c4d40eb25de4b47e309acbeb230e30cf2835e", 0x48}], 0x3) sendto$ipx(r0, &(0x7f0000000000)="740b6179912fbc137a4f5d054aa4a32cad96c5e93bbcd03160f459b4a7154eff826f0c07485185fc4c083a623343e619eaeb7d8bd9b5b31630e0f5c3e7eb9e0c0577c59a7b499bb2ef17116cbcecd07efbe64fc4a3f1468a238d2b863001f72b05aff6c3368f9021965ad68c5e6fc810e8fd47032f47", 0x76, 0x1, &(0x7f0000001000-0x10)={0x4, 0x7, 0x3, "7bc65617ffae", 0x100}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/17 09:05:11 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000051c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/rfkill\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000f05000/0x2000)=nil, 0x2000) 2018/02/17 09:05:11 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/keychord\x00', 0x44000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000797000), 0x4) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r3, &(0x7f0000b03000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/17 09:05:11 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001000-0x1000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/17 09:05:11 executing program 3: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000c33000-0xe)=@known='system.advise\x00', &(0x7f000015f000-0x1)='\x00', 0x1, 0x3) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) 2018/02/17 09:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000014b000), &(0x7f0000f77000-0x4)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000c06000+0xae5)=0x2) 2018/02/17 09:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00004b8000), &(0x7f000067c000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004fd000-0x28)={@generic="f5f9bf3535597653fd780dce87a81306", &(0x7f0000b7a000-0x24)=@ethtool_ringparam={0x10, 0x16, 0x7, 0x0, 0x1, 0x1, 0x100000000, 0x9, 0x8001}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setresgid(0x0, r1, 0x0) 2018/02/17 09:05:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c31000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000947000)=""/34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c51000)={0x1, 0x5}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x100000001, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) close(0xffffffffffffffff) [ 78.264482] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/17 09:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009ff000-0x4), &(0x7f0000b2e000)=0x4) pipe2(&(0x7f00008c7000)={0x0}, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000aab000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000062b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b98000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 09:05:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) recvfrom$inet6(r1, &(0x7f0000001000), 0x0, 0x2, &(0x7f0000001000)={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, 0xffffffffffffff29) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x140, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000003000-0x10), &(0x7f0000002000+0xd1d)=0x10) 2018/02/17 09:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00001c4000), &(0x7f0000b06000)=0x10, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000db6000-0x4)=0x8a9f) r3 = dup2(r1, r0) write$selinux_context(r3, &(0x7f000092d000-0x1e)='system_u:object_r:setrans_exec_t:s0\x00', 0x24) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f0000eb4000-0x6e)="f5df732045d1e0b5334dbeaac552e636e624d14baef2c6a96054ca766aa3c1930952ddc8f24a8b71f43227ec9a9ee36c09e662bef15117dde5a68c45cb3a5508e84eb0998031cedd7bf6ac4626fe98c7e529e4b438289f502ad1829847f144a9fd00733d5beac9824e810d10e787", 0x6e) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r4, &(0x7f000097d000), 0xff) 2018/02/17 09:05:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d86000-0x8)) signalfd(r1, &(0x7f0000527000)={0x10001}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x1) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/17 09:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/dev/pktcdvd/control\x00', 0xc8001, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) r2 = syz_open_dev$mice(&(0x7f00002e5000)='/dev/input/mice\x00', 0x0, 0x8bff) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00005c7000)=0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000bd1000)={0x3962, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e0e000-0x20)={0x81, r3, 0x0, 0x9}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/vga_arbiter\x00', 0x180, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000bd9000-0x18)={0xa, &(0x7f0000fdd000-0xaa)=""/170, &(0x7f000069c000-0xf0)=[{0x4, 0xeb, 0xfff, &(0x7f0000b6d000)=""/235}, {0x7, 0x7d, 0x4, &(0x7f0000164000)=""/125}, {0x0, 0x99, 0x1f, &(0x7f00007db000)=""/153}, {0x2870, 0x99, 0xfffffffffffffffe, &(0x7f00004c0000)=""/153}, {0x200, 0xbd, 0x3f, &(0x7f00004d8000-0xbd)=""/189}, {0x6, 0x97, 0x7fff, &(0x7f0000069000-0x97)=""/151}, {0x8, 0x1000, 0x6, &(0x7f00006d9000)=""/4096}, {0x5, 0x1000, 0x4, &(0x7f00000f2000)=""/4096}, {0x1f, 0xbc, 0x400, &(0x7f0000c80000-0xbc)=""/188}, {0x8001, 0x2d, 0x8001, &(0x7f000014d000-0x2d)=""/45}]}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000907000)={r4, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000196000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b24000-0x20)={0x6, r4, 0x3, 0x6}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000f6000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9bbe, 0x2, 0x1, 0x8, 0x10000, 0xfffffffffffffdff}, &(0x7f0000815000)=0x20) preadv(r0, &(0x7f00000d6000-0x40)=[{&(0x7f0000778000)=""/36, 0x24}, {&(0x7f0000b60000-0xdc)=""/220, 0xdc}, {&(0x7f0000d9c000)=""/165, 0xa5}, {&(0x7f0000361000)=""/110, 0x6e}], 0x4, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c01000)="2132b74a935fd619ad29fcee551812cbc28680c4955f0d10da", 0x19) [ 78.289181] binder: 15969:15974 ioctl 40046207 0 returned -16 2018/02/17 09:05:11 executing program 3: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000603000)={0x0, 0xee6, 0x7000000000000, 0x3, 0x9, 0xb62c, 0x3, 0x1, {0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7a99, 0x7, 0x1, 0x0, 0x7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3f, 0x7fff, 0x3cc}, 0x10) getpeername(r0, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000002000)=0x20) 2018/02/17 09:05:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e97000)={0x0, @remote, @local}, &(0x7f000036b000)=0xc) 2018/02/17 09:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x10000000048) r0 = syz_open_dev$sg(&(0x7f0000324000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000081d000-0x74)="29e73176241a71742dc659867ffd6f97ea60f4684ae6f3a7da1e12c75e688d6db1259c667532811870a0be646674c6ff6a48444cf8406a7af08c12dfb39c2fe29e695313b99fc08af78cb034330c2558d5582b462666ab4585feb83bff26f14de5e6106611ac78a59cd8ebe70762c2af2f387e11") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000040a000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000a15000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002dd000)={0x0}, &(0x7f00007cf000)=0xfffffffffffffddf) capset(&(0x7f0000000000)={0x19980331, r2}, &(0x7f0000c01000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffe0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/17 09:05:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) set_thread_area(&(0x7f00000fa000+0x12e)={0x4, 0xffffffff, 0xffffffff, 0x4, 0x4, 0x5, 0xffffffffffffff85, 0x80000001, 0xff, 0x81}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000386000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00004d5000-0x30)={0x80000001, 0x80000000, 0x13, 0x7fff, 0xffffffffffffff11, 0x2}) 2018/02/17 09:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000050f000)=0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) arch_prctl(0x1005, &(0x7f0000756000-0x3a)="f6e3a8d4bc41b2a78cba85fa7722b521a21f5d8aa02fbd23f85b4c8e0d5862e0c95aacd730b88ea184d7c3f9cd3ec07189e5568329f6d3f82cca") 2018/02/17 09:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070d000), &(0x7f0000315000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) write$sndseq(r2, &(0x7f00000b4000-0x60)=[{0x0, 0x0, 0x0, 0x8, @time, {}, {}, @control}], 0x30) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000014000-0x12)={@generic="7ec86793d5409286deab30856d216f79", 0x7}) 2018/02/17 09:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)='d', 0x1}], 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) 2018/02/17 09:05:11 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x14000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x1a4)=[{{&(0x7f0000003000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}, {&(0x7f0000005000-0x50)=""/80, 0x50}], 0x2, &(0x7f0000002000)=""/249, 0xf9, 0x10000}, 0x6}, {{&(0x7f0000005000-0x80)=@generic, 0x80, &(0x7f0000005000-0x80)=[{&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f0000000000)=""/197, 0xfffffffffffffd22}, {&(0x7f0000002000)=""/174, 0xae}, {&(0x7f0000004000)=""/214, 0xd6}, {&(0x7f0000004000)=""/47, 0x2f}, {&(0x7f0000005000-0x64)=""/100, 0x64}, {&(0x7f0000004000)=""/246, 0xf6}], 0x8, &(0x7f0000004000)=""/4096, 0x1000, 0x4}, 0x6}, {{&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000005000-0x60)=[{&(0x7f0000004000)=""/76, 0x4c}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000003000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000004000)}], 0x6, &(0x7f0000001000)=""/28, 0x1c, 0x9}, 0x10000}, {{&(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000005000-0x30)=[{&(0x7f0000004000-0x21)=""/33, 0x21}, {&(0x7f0000003000-0xba)=""/186, 0xba}, {&(0x7f0000002000)=""/234, 0xea}], 0x3, &(0x7f0000004000)=""/179, 0xb3}, 0x1}, {{&(0x7f0000005000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000004000)=[{&(0x7f0000001000-0x3d)=""/61, 0x3d}, {}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000005000-0x81)=""/129, 0x81}, {&(0x7f0000005000-0xb6)=""/182, 0xb6}], 0x5, &(0x7f0000005000-0x12)=""/18, 0x12}, 0x10001}, {{&(0x7f0000005000-0x1)=@generic, 0x80, &(0x7f0000004000-0x20)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000005000-0x2)=""/2, 0x2, 0x8}, 0x5}, {{&(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000005000-0x6)=""/6, 0x6}, {&(0x7f0000004000)=""/140, 0x8c}, {&(0x7f0000004000)=""/191, 0xbf}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000004000)}], 0x6, &(0x7f0000004000)=""/192, 0xc0, 0xfffffffffffffffc}, 0x2}], 0x7, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004000-0x10)={0x4, &(0x7f0000004000-0x20)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000-0x8)={r1, 0x3}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000003000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x105800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x9, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000004000)={0x20}, &(0x7f0000001000+0x677), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000003000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000-0x8)={r4, 0xc98c}, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000002000)={0x1, 0x1}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000-0x8), 0x1, 0x0) 2018/02/17 09:05:11 executing program 7: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000061000)={0x8, {{0xa, 0x3, 0x5fb, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff8d}}}, 0x88) getpgrp(0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000060000)={&(0x7f0000061000-0xc)=@proc={0x10}, 0xc, &(0x7f0000060000)=[{&(0x7f000005c000)={0x10, 0x42, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000024000-0x98)=[]}, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000003a000)={0x0, 0x9}, &(0x7f0000062000)=0x8) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000063000-0x18)={r2, 0x4e, 0x20, 0x9, 0x9}, &(0x7f0000062000)=0x18) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @tick=0x400000, 0x0, {}, 0x7f603e96}) 2018/02/17 09:05:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x4c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000d03000-0x45c)={0x41c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x41c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000079f000-0x8)={0x0, 0x3b, 0x80000001}, &(0x7f0000ab1000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c82000)={r2, 0x8}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000668000-0x38)={&(0x7f0000eaf000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000017a000-0x3)={&(0x7f00000a5000)={0x130, 0x2, 0x2, 0x24, 0x5, 0x1, {0x7, 0x0, 0x8}, [@generic="552c841bede2fb4b5fbc855ea71e81269b2f01b71923a99c380a5b7e21e0f5bc97fbb326ebdbd4dde757df7342dd646753e7a08e93ef72a34d3282fa4c58131418b29e4937b1986ae9906d29b59254c70dab69bac578b4dff70d0bff8d986d65f47619aae2c733cd5789555c7fb98a47f6f13e5488ab249b52373f020bf680b52e985265211a51f068266673a162b5b652df8c6d5c1571bfdcbf1e7a4df4c926cd97bb8ca47c4cebb3b6922ab8bd6852994480411c4aba3ab4a8c4f57d6eb3e250029c909ee9e1d22157a457342366046c808fedc118149bc2b668108df3613c2a4c3536577286137be381", @typed={0x18, 0x45, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x18, 0x7b, [@generic="1fecf7276c55ef9afb89d6633c8ca44aa8558418"]}]}, 0x130}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) 2018/02/17 09:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/17 09:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000b5d000)="940700bd0c", 0x5) fallocate(r0, 0x1, 0x1, 0xfdc) 2018/02/17 09:05:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xcb4, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000015000-0x30)=[{&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f00003f0000-0x1000)=""/4096, 0x1000}, {&(0x7f000078a000)=""/208, 0xd0}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000)="7d2ea100", 0x4, 0x1) write(r1, &(0x7f000000a000-0x7)="9a", 0x1) 2018/02/17 09:05:11 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='rose0\x00', 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000017000)=0x3, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/17 09:05:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f8e000-0x8)={0x0, 0x8000}, &(0x7f00007ae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000591000)={r1, 0x40, 0x400, 0x6}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000c0d000), 0x4) 2018/02/17 09:05:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00004bd000-0x38)={&(0x7f0000782000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006db000-0x250)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000020b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffff13) 2018/02/17 09:05:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000043d000-0x10)=@generic="a48944ffbb3623bfa0aa0698137b601d", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x1, 0xff, 0x4, 0xfffffffffffffff9, 0x5, 0x10000}, 0x1e) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) 2018/02/17 09:05:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r1 = open(&(0x7f0000faa000-0x8)='./file0\x00', 0x10040, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000abe000)={0x9, 0x40000000000000, 0x7fffffff, 0x100, 0x0, 0x10000}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000d3c000-0x10)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) getrandom(&(0x7f0000918000)=""/30, 0x1e, 0x1) 2018/02/17 09:05:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/selinux/enforce\x00', 0x200c00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000100000-0x20)={0x9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000288000)={0xffffffffffffff9f, r2, 0x10002, 0x9}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000218000)=""/238, &(0x7f0000857000)=0xee) 2018/02/17 09:05:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0x5)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000e000-0xb8)={0x0, 0x800, 0x0, 0x7, 0x5, 0x7, 0x6b15, 0x4, {0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x3, 0x1, 0x8, 0x3, 0x1f}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000d000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x20, 0x7}, 0x98) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x0) 2018/02/17 09:05:11 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x286, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x106}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@random="1a8431d816ae", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f9d0fc307c9e69efc698d0663f02ab5", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xf9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000034000)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000019000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0xa}, r1}, 0x14) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/checkreqprot\x00', 0x101400, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c8d000), 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d80000)={@common='gre0\x00', @ifru_flags=0x1200}) faccessat(r1, &(0x7f000083a000)='./control\x00', 0x2, 0x0) 2018/02/17 09:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d5000)='./control\x00', 0x112) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000492000-0x8)='./file0\x00', 0x4e00, 0x6e) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') readv(r1, &(0x7f0000e9b000)=[], 0xffffffffffffe4d) renameat2(r1, &(0x7f0000ff1000-0xa)='./control\x00', r1, &(0x7f0000773000)='./file0\x00', 0x1) accept4$inet(r1, 0x0, &(0x7f0000b5c000-0x4), 0x80800) 2018/02/17 09:05:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)=""/31, &(0x7f00004be000-0x4)=0x1f) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) recvfrom$llc(r1, &(0x7f0000001000-0xa6)=""/166, 0x1f, 0x4000100, 0x0, 0x0) 2018/02/17 09:05:12 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0xa, 0x200000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000516000-0x14), &(0x7f00009a4000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/17 09:05:12 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsync(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) set_tid_address(&(0x7f00000b2000-0x4)) r2 = accept$inet6(r0, &(0x7f00007c9000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c57000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000065e000-0x6)="63750000f828", 0x2fc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000081c000)={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x24c}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7d}, 0x80, [0x1, 0x9, 0x4, 0x6, 0x4, 0xea1, 0x2, 0x7f]}, 0x5c) socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00009fa000)=0xf72, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f0000fa2000)='net/mcfilter6\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ed2000-0x4)=0x3, 0x4) seccomp(0x1, 0x0, &(0x7f0000950000-0x10)={0x7, &(0x7f00008d8000-0x38)=[{0x128, 0x9, 0x8, 0x800}, {0x3, 0x4, 0x2, 0x7fff}, {0x3, 0x0, 0x8, 0x800}, {0x9, 0x7, 0x7fff, 0x7}, {0x0, 0x8001, 0x5, 0x10001}, {0xebe, 0x6, 0x5, 0x7774}, {0x6e9, 0x0, 0xe84, 0x401}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b0d000)=[{0x2, 0x100}, {0x3, 0x2}, {0x1003, 0x200}], 0x3) sendfile(r3, r3, &(0x7f0000b1a000-0x8), 0xffff) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000af7000)) 2018/02/17 09:05:12 executing program 5: clock_gettime(0xfffffffffffffff2, &(0x7f0000c84000-0x10)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xd, @tick=0x450a, 0x6, {0x5, 0x6}, 0x10001, 0x2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2, 0x1, @tid=r1}, &(0x7f0000fb9000-0x4)) 2018/02/17 09:05:12 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000005000-0xbb)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd124547b7") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000006000-0x4), &(0x7f0000003000)=0x4) 2018/02/17 09:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000a6000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d31000-0x28)={@common='teql0\x00', r1}) openat$keychord(0xffffffffffffff9c, &(0x7f0000a9d000-0xe)='/dev/keychord\x00', 0x400001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00001aa000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000006}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e65000-0xf)='/dev/sequencer\x00', 0x204100, 0x0) accept4$packet(r3, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000c2000)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f00007f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f8d000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000849000)={&(0x7f00008bc000-0xc)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000f66000-0x10)={&(0x7f0000f87000-0x34)=@mpls_getroute={0x34, 0x1a, 0x200, 0x5, 0x1, {0x1c, 0x0, 0x0, 0x1, 0xfc, 0x5, 0xff, 0x7, 0x3100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x34}, 0x1}, 0x40000) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffff0001, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x100000000000002, 0xfffffffffffffeff) 2018/02/17 09:05:12 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/17 09:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000652000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/keychord\x00', 0x200, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000765000-0x8)={0x2, 0xffffffffffffff68}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c57000), 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00005fc000-0xd7)=""/215, &(0x7f00006a2000-0x4)=0xd7) 2018/02/17 09:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000319000), 0x800) vmsplice(r0, &(0x7f00002e9000-0x20)=[{&(0x7f0000da1000)="0bc27af7683dd50ca91514a90af6300651b2", 0x12}, {&(0x7f0000cc2000-0xd0)="1d3ef9ee82fbeae37b1241109a7f8ca520e0f683c1c6afbcad99ac7df02fe55dff097a0528fec69fdb3c496e321c1b3217a4d53809d52e735e6f1a3a02e35a815c788f02ce60a43cce331e00bbf8cc8d54f6072cadd52616ea8bdb2b1230c2f56365f005e40e681d1e67b2d3c156f7a749c8ea98fb80437ea3117113ba4c8acaa90c96e64751759990c96bc6d897f7f7dcb5a49acb493abc756ad0910784d73825297582313c0411787996648a7017827cb80e29b26eb520b4dc2ad2900dae7457f21b43de14ac50cf8586c6e45a6c10", 0xd0}], 0x2, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) 2018/02/17 09:05:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @empty, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/17 09:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000ba0000)='/dev/snd/seq\x00', 0x0, 0x10040) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d20000-0x4)=0x14, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000043c000-0xc)='/dev/autofs\x00', 0x8000000000000006, 0x0) r4 = getpgid(0x0) getpgid(r4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a09000-0xc)={r2, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000089e000-0x20)={@common='ip6gretap0\x00', @ifru_flags}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000566000)=0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000c62000)={0x4, 0x2, 'client1\x00', 0x2, "6a0df9611bcb809a", "b70d2b37d8235f5b00d7c92bde3a50ddbb77021c51f62fcf9b5c2abc1ddd00e4", 0x9, 0x808000000000000}) removexattr(&(0x7f0000096000)='./file0\x00', &(0x7f0000002000-0x56)=@random={'user.', 'systemmime_typetrustedppp1vboxnet0(!systemsecurityposix_acl_accessGPLsystemppp1}\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d30000-0x44)={{0x2, 0x0, @rand_addr=0x2}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x3a, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = getpid() sched_setscheduler(r5, 0x3, &(0x7f0000d32000-0x4)=0x8000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f000046c000)=""/250) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a), &(0x7f0000318000)) sched_setaffinity(r5, 0x8, &(0x7f0000ca5000-0x8)=0x1) write$selinux_access(r3, &(0x7f00004a8000-0x4b)={'system_u:object_r:etc_runtime_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x31}, 0x4b) 2018/02/17 09:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00004d8000)=@full, &(0x7f0000a41000)=0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000c9e000)='./file0\x00', 0x200000, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c30000)={0x0, 0x0, 0x9e3, 0x9}, &(0x7f0000396000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002dd000-0xb8)={0x0, 0x800, 0x1, 0x3, 0x1, 0x100, 0xfffffffffffffffa, 0xfffffffffffeffff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xae93, 0x40, 0x0, 0x101, 0x400}}, &(0x7f0000be6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c16000)={0x0, 0xfffffffffffffff8, 0x3, 0x116}, &(0x7f0000143000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f00003b3000)=[{&(0x7f00006ef000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fe6000-0xa0)=[{&(0x7f00004cb000-0x1d)="775262c83cad28b00523e9e168a4d700824d69ee94d77aafa623b07daf", 0x1d}, {&(0x7f0000527000)="2476769d3e61e8be1b3b0be33fb46f84f462dffdaf6a15b876c73e19df26d8e3b33119f474e447e3c342c166ebc7d8a82baa2c7da736b92245d357df69dc5f3aca3395dc632963c24ace53567c09adc63a4ec14886615b5255cd8600197776975ea4e7eca0c6588777c1838d63e1c2539b9e5258c3a15c75609a4b2fb5e0ceae5700691912a8f2c8982113ecc008ff", 0x8f}, {&(0x7f000029d000)="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0x1000}, {&(0x7f0000331000)="989620e703cdc20e97b360d33370dcf4ac11899517262f87bc661d37b8e68528c9cee48433d078a8305c940c3d9540a06f9aeca1307387bb860040aaa16580b622c08f7ecf526c46da4fe8ca74608a6c9311cb70840b86da40a7ce5586ac48a35d863f14c839757a8a9ba97de71604bb8e", 0x71}, {&(0x7f0000974000)="3ce9c48c2e4462116a56282ee3c2736ee7bf93735f7f493df0227215ef795dfd69286037ef29e924c484b6ed31495488737f7e505d421fc7e04ac9e281d123fe934c185d77a014c1fb0c08317d08e3227fb3928adf315bb7be08976bc1d004ce27cdcdc236a42b56a86b1c36f73c4ec24fb211b516a59fd6b6579dff0fae252bf44ad61a2f640943794c9dfd1fd0707830a70e224d5b7c22f2e365d07f84ce99695298b402e2777fc7774a97754df3bad10503588d50fe2efdd821cbec187e43d5687ef43ac568883ff8116e003455ca960eea1960b5d7224c54fadc8fbd1c3155c7722fb51fdacd0fba6dbee679b8a43e", 0xf1}, {&(0x7f000081c000)="11c4b0aa0758683a8bf59b2ee3bd3371bf97134a53188ab92c55c0d558287328654269f7c18efce2d2751b34f9297dadd5a33350c4b687172657b4e49ff2bcd8332003f7dc92fd5ffbe886abe165a78c37ed8f80758a2c970e7050a33bfca743f7030c5efb2af83be24a0d56c1616310e92ea3717f9d3190447528ea99b9ac", 0x7f}, {&(0x7f0000873000)="a600a47948ecc944a6c190c851ae54550764b245990adb7ccbc60a97d82b80f4788bffe5a6e8709dbc135f4b7b8c6fdd1f30d6c33a16ed2e41c10c8aefe3e5112882f7514446d31dd41bf63977ac45722ba455a2b7e64cd487fb369979016324bda6094b29a0d71450bc71872cbb94e4ea1ac4928bdf3fec7ad203e98fb7c1bbccf754fe9fe82cfb9fc6a7876697ed7978ecdc9c0b049ecb8a77ca7006003782e53fbaba2cb31046d698d3158ee6f88bb7500dcc343ebcf584e2f4f20d600fc7628f260c23ac31f58c6d4843", 0xcc}, {&(0x7f0000414000)="1ca7c599706211468be28ea23ba81ee72bc2e4884b5a142f6a4109556159348cdfed6ca9c90aa0ca21e0ac4ed95015876e168f8dad9d882288e29527e89d3cb9d749f802bc6b48940304b08f32f81d378836d5442c56f3da43661f59d3378825f594e307269c03289c44ba0239940748e100da9161e4bbf0776537e197", 0x7d}, {&(0x7f00004ff000-0xbf)="451393f9e5d3eac096102d03e3723b527bcdac3123eeb7603fdcf34e0022dd767ac35947e6369e18eda91e9ef9b56a9f932cf432d7a17db57b68562e0c53414447b871ee2f532c16a5b5646f0e4565055bdfe06c1cbfc53d32f946f848f1e5740f85c3c2fb5f364eaa37da3bf268460e2afd8a062e253a01cebf1c1b7d854908dfb161e6da655bec5a073426cbb9e65732bb349e45cf79fca225b585fc3672e4ee394820b23da292a64bbf581ac389c1bfe2c5fe04ca47ceb550812a14cc0e", 0xbf}, {&(0x7f00002bf000-0x3d)="7bdf6115b52bdf7aceb73744e089674cad3c8f3b9d1fb26ea76420444594d091ef81865d22653233b31e30772e147d5e648cad2de9a6ab13a57a714550", 0x3d}], 0xa, &(0x7f00000c5000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x2, 0x80000000, 0x20000, 0x81, 0x5, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x1b8, 0x2, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x8, 0x2, r4}}], 0xc0, 0x8001}, {&(0x7f000038b000-0x1c)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c, &(0x7f000064e000)=[{&(0x7f00002b8000)}, {&(0x7f00003fe000-0x6)="5632a372eea3", 0x6}, {&(0x7f0000624000)="9c256da2aa1342443d82ba937df9c519db9b03405018a70ca2e60dbb2004c944ff371fa03d51eccd0f20459f2a65be3b8ed513ebfee4e93cae4fb0764e8fa61c877161ad0be077bb54de49d60516d5687450a4ac78353baa825c8c936575f5f7f6430eb1cfbe679804c57490acbf058d3c1418feb6a48de7b48e2b29b9210019b60db0b2b7b299b76103f404bcf16243a375bfeefacce3499aa52a50b000b2d56546ee2c99bbeffbc837b45679fb538104cce0bde88cfaf931deced6acd2cc0bd0f29d7a", 0xc4}, {&(0x7f00006fb000)="454444eea8380653886a27d432efe8fc42730c7e5982f0b052e5a18ed7d79c17965d48d4606d9f3f3c7e8f4dfa897d324f884108f9f041842bbe4e676ce8ce516972d40590c6252be9d2a932e5b162f7ab2a1fb3c23f5ae96c8b85c7ae3a0d3ed5992bec9733dec15d9cac4d6b3b927823c5bf116fb679880c4ab0678735509fa4529d1057c183f52717c5601e24dc3e5f266e57f29b7e92713a9dfab0a1989148e9ae5583d82aeefa3ca59a63388195c3efffbd86691f", 0xb7}, {&(0x7f000086c000-0x6)="5b04db500a1d", 0x6}, {&(0x7f00003ba000)="7958fb194503948efcb58f0c79348ef8988db54cb1003fb3509325824daf0fad78fdbfea1422bbbaee45e02f120590f886cd0ae279127bd11952a81e549aaa685693aa5dea0f1ec956fcdac650df92067c460411d7d44c21677e64398ffccd7fa79ef659af641ce726022f9ecb5e0c5bc2233dc92a10e9c5bff37a5cb2e40879a3d581704dfd6259af00e851d64509c0d9c16273645cf79f924494675c52df02e868bb10a46cb6a7", 0xa8}, {&(0x7f0000a3f000-0xc6)="d86b9209dce0e54872754eaba581c91062a4bcf712a0e30af924f3bc729d82ac1b5ea862cac1d9a363615ff9f3a4681c0b761995b28ab5a2bc437e9e040ab21fc7d7620e9a79f7863048a2da631a657cc2f8f4c39baaabef97b22b01816c05625f37fd092664db90015873d8d3bba5e1e1a8df9c4406eb885b829c40e4f99a7744a652bc2acd7e52ac27812f7ef2a034a041a4118484af6f61c709fc420cc91e6d50b719094b5cf7a27021be5ab9cb29948208c66b40d0f5216ff14bb82e64eb6461136ed437", 0xc6}, {&(0x7f0000fdc000-0x9b)="7d7b2af24c63d93c800bc9c32342c794959f4d29bdb4fb171d6d9f9a68b5a79ef3ef9089dd99912b009694634d5839139fc2eeea4c0332e88af692e840834d0546bc99246617a811992ada6ec5a4c4d6ecad7bba52e6d07a45790dcbd94b8e6691782e48d246487b0bfca78a055b0d8919a766a877f4e2a41a7938f0b0fb1817caf1a2e6fd8935febae7e43218a86b6799748a1bf54a043e740232", 0x9b}, {&(0x7f000062a000)="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", 0x1000}, {&(0x7f000092e000-0x99)="70e1ff841b1ee73a8f33bfe823dc09830d74aed4101593b961b31e579bb5bfe454a813008886ac3e1e4964ecd11778e7bdf3b79669953158e2669fb94b8611ae0e42026349610c0f0c19dfd92f42e27d9ebbd5e079803036f1ba5f00d337858cb53cd5d8e4078b7332da1d62d64da9f2412c5c9fc5b0afcf08a6c09add96e408bde8fcf6a6592050e384b62e61154cd53eaabfddc8114e3643", 0x99}], 0xa, &(0x7f000055a000)=[@init={0x18, 0x84, 0x0, {0x68c, 0x7, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x121, 0xdfc, 0x205, 0x7, 0x40, 0x9, 0x3, 0x6c, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0xff, 0x3, 0x80}}], 0x90, 0x800}], 0x2, 0x40) getpeername$netrom(r1, &(0x7f000022c000-0x10)=@ax25, &(0x7f000013c000)=0x10) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708000002000000000f536e", 0x58}], 0x1) 2018/02/17 09:05:12 executing program 1: socketpair(0x3, 0x800, 0x9, &(0x7f0000632000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00003fd000-0x28)={0x401, 0xfffffffffffffbff, r1, 0x527, r2, 0xffffffff00000000, 0x2000000000000000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r3, 0x6, 0x10) setpgid(0x0, 0x0) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f00002cc000)='./file0\x00', r1, &(0x7f00000d8000-0x8)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) rt_sigreturn() mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) 2018/02/17 09:05:12 executing program 7: clock_gettime(0xfffffffffffffff2, &(0x7f0000f04000)) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) 2018/02/17 09:05:12 executing program 0: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1}}, &(0x7f0000de9000)=0xe8) getpgid(0x0) ptrace$peekuser(0x3, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000df2000), 0xfffffffffffffe35) pipe(&(0x7f0000de9000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a47000)) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)) 2018/02/17 09:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000145000), &(0x7f000089a000)=0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x42) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f00002ac000)=""/209) timerfd_create(0x6, 0x800) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000540000)=0x800000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d5a000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=""/4096, &(0x7f0000319000-0x4)=0x1000) r5 = open(&(0x7f0000024000)='./file0\x00', 0x141042, 0x82) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/17 09:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001e2000)="180000001a1b25f00000000400fffc0e0a00000000040000efec53eb08000100010000004c", 0xffffff6c) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x100000001, &(0x7f0000fd8000-0x5)) 2018/02/17 09:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x1fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00009ec000-0x5c)={0x8, 0x1, {0x2, 0x1, 0xff, 0x1, 0xe6}}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000d0b000)="0bf5430f000319", 0xffffffffffffff39}], 0x1) 2018/02/17 09:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x60) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00004e1000-0x10), &(0x7f00002b9000-0x4)=0x10) clock_getres(0x4, &(0x7f0000d6a000-0x10)={0x0}) timer_settime(0x0, 0x0, &(0x7f00002ac000)={{}, {r1}}, &(0x7f0000355000)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007a7000)={0x303, @time={0x77359400, r2}, 0x0, {}, 0x0, 0x0, 0x80000000000}) 2018/02/17 09:05:12 executing program 5: futex(&(0x7f000000d000-0x4)=0xb, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000834000), 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x1, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000000)={&(0x7f0000002000-0x149)="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", 0xfffffd43}) 2018/02/17 09:05:12 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003f000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000046000-0x30)={0x3, 0x3, 0x7fffffff, 0x800, 0xffffffffffffffff, 0x101}) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000006000)="220ccd1d2ddc1e35feb788698db8dad42bd7626ff371f45625423ad38733a20912c8413a3b7d0d9e22274145bcc9b2", 0x2f, 0x240040c0, &(0x7f0000045000)={0x4, 0x100000001, 0x8, "2b3fe77c6222", 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000011000)={0x0, 0x80000, r1}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000045000)={r4, 0x80000, r3}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time}) 2018/02/17 09:05:12 executing program 4: pipe2(&(0x7f000026c000)={0x0, 0x0}, 0x800) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000626000-0x4), &(0x7f00003e5000)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c9d000-0x50)={{0x0, 0x9}, {0x3, 0x80000000}, 0x7, 0x2, 0x3}) syncfs(r0) clone(0x1ffffd, &(0x7f0000001000-0x2), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000001000-0x8a)=""/138, &(0x7f0000000000)=0x8a) ioprio_get$pid(0x1, r2) 2018/02/17 09:05:12 executing program 3: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x5}, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000acc000-0x9)='/dev/ppp\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000082b000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000083c000)={r3}) rt_sigsuspend(&(0x7f0000ac8000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/17 09:05:12 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x5, 0x6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000), &(0x7f0000005000), &(0x7f0000011000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={r1, r2, r3}, 0xc) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000011000)={0x0, 0x24, 0x2, @tid=0xffffffffffffffff}, &(0x7f000000b000-0x4)=0x0) timer_settime(r5, 0x1, &(0x7f0000006000)={{}, {0x0, 0x1c9c380}}, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00'}) 2018/02/17 09:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000335000-0xc)) r2 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000af6000-0x8)={0x0, 0x0}) tgkill(r2, r3, 0x24) ioctl$TIOCSBRK(r0, 0x40044591) r4 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000084b000-0x4)=r4) r5 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e7b000)=0x8, 0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000330000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) 2018/02/17 09:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fa8000)) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r1, &(0x7f0000aaf000-0x5), 0xffffffffffffffc3) 2018/02/17 09:05:12 executing program 4: unshare(0x3ffffffe00000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000002000)=@access={'system_u:object_r:devicekit_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x30}, 0x38) lgetxattr(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000001000-0xa)=@random={'os2.', '{self\x00'}, &(0x7f00000e3000)=""/153, 0x99) 2018/02/17 09:05:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x21) pipe2(&(0x7f0000ecc000)={0x0}, 0x84800) fanotify_mark(r0, 0x80, 0x20018, r1, &(0x7f000065c000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) memfd_create(&(0x7f00005f9000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bea000-0x20)={0x4, 0x8, 0x8008, 0x0, 0x1, 0xffff, 0x401, 0x87e, 0x0}, &(0x7f0000597000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000525000)={0x6, 0x203, 0x7fff, 0x0, r2}, 0x10) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c03000)={&(0x7f0000891000/0x1000)=nil, 0x1000}) write$eventfd(r1, &(0x7f0000ded000), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c6e000-0x68)) [ 79.118327] FAULT_FLAG_ALLOW_RETRY missing 30 [ 79.124037] CPU: 1 PID: 16208 Comm: syz-executor4 Not tainted 4.9.81-ga25ea24 #36 [ 79.131681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.141019] ffff8801c2c9f480 ffffffff81d94de9 ffff8801c2c9f760 0000000000000000 [ 79.149004] ffff8801cb923190 ffff8801c2c9f650 ffff8801cb923080 ffff8801c2c9f678 [ 79.157001] ffffffff8166261a 0000000000006a4a ffff8801cc3aa168 ffff8801cc3aa0a0 [ 79.164983] Call Trace: [ 79.167545] [] dump_stack+0xc1/0x128 [ 79.172881] [] handle_userfault+0xa3a/0x1310 [ 79.178911] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.185894] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 79.192268] [] ? __lock_is_held+0xa1/0xf0 [ 79.198047] [] ? handle_mm_fault+0x117b/0x2530 [ 79.204275] [] ? handle_mm_fault+0x1fc3/0x2530 [ 79.210481] [] handle_mm_fault+0x1fd1/0x2530 [ 79.216516] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.223505] [] ? __pmd_alloc+0x410/0x410 [ 79.229202] [] ? __lock_is_held+0xa1/0xf0 [ 79.234988] [] __do_page_fault+0x5c2/0xd40 [ 79.240855] [] ? mm_fault_error+0x2c0/0x2c0 [ 79.246808] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.253460] [] do_page_fault+0x27/0x30 [ 79.258975] [] page_fault+0x28/0x30 [ 79.264244] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 79.271248] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 79.278243] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 79.285237] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 79.292580] [] ? mark_held_locks+0xaf/0x100 [ 79.298528] [] generic_perform_write+0x1dc/0x500 [ 79.304909] [] ? page_endio+0x180/0x180 [ 79.310520] [] ? file_update_time+0xbc/0x3b0 [ 79.316548] [] ? current_time+0xd0/0xd0 [ 79.322141] [] __generic_file_write_iter+0x348/0x570 [ 79.328860] [] generic_file_write_iter+0x2d5/0x600 [ 79.335407] [] __vfs_write+0x4bf/0x680 [ 79.340917] [] ? do_iter_readv_writev+0x400/0x400 [ 79.347389] [] ? __lock_is_held+0xa1/0xf0 [ 79.353159] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 79.359709] [] ? __sb_start_write+0x14a/0x310 2018/02/17 09:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/ptmx\x00', 0x10000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed8000-0xa)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000)) 2018/02/17 09:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7a000-0xf)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00005f5000)={0x9, 0x4, 0x2, 0x4, 0x7fff, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000034000-0x50)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596e332f4"}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006fe000)={@common='bond0\x00', @ifru_mtu=0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f00002e3000)=""/68, 0x44, 0x40000001, &(0x7f00001b0000)=@abs={0x1, 0x0, 0x1}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/17 09:05:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000044b000)='/dev/net/tun\x00', 0x0, 0x0) uname(&(0x7f0000bdf000)=""/245) r1 = syz_open_dev$tun(&(0x7f0000df9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = accept4$inet(r2, &(0x7f0000c6e000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000565000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000849000)={0x0, 0xaa}, &(0x7f0000163000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000dc6000-0x8)={r4, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006ab000-0x50)={@common='gre0\x00', @ifru_ivalue=0x451d7397}) 2018/02/17 09:05:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x91)={0x0, 0x89, "a7c69c9745fbfddcab2c428fe1cbcd520694e4ba28f773ec84c58784ded0b2956f6e0b501c43d3e2d0f7ff7c3c80eed613cd93a65b7f16870e8cf6bbb81f5223058cd85e18d71b563a016ab98a1acf16593b69b0a54b8c6d84bc6d59e4b864846b09b526b9905fe3b294c47dd396511a2a4c71756899899ce526fc3861c840b2157b180d4f223523e1"}, &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0xffffffffffffffe0}}, 0x4, 0x24c7}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000005000-0x20)={{0x0, 0x0}}) timer_settime(0x0, 0x5, &(0x7f0000003000-0x20)={{0x0, 0x1c9c380}, {0x0, r4}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r6 = getpgrp(r5) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r6, &(0x7f0000005000-0x7)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x5515, 0x30, 0x4, 0x80000000}, &(0x7f0000002000-0x4)=0x18) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/208) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0xb52, 0x100}) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000005000-0x4)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 09:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getpid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ca7000)={0x0, 0x3}, &(0x7f00004f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006f7000-0x98)={r2, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffa6}}, 0x20, 0x7}, 0x98) r3 = memfd_create(&(0x7f00008e2000)=',\x00', 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005cf000)={@generic="875c525fc2c8f65f107fc920ec13e300", @ifru_data=&(0x7f00003f8000-0x20)="73bae38d16c86104e0f2006801ba4dbd259147ba2a9a3fd08ae0a03b42b04dbe"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000035000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, r4}], 0xffffffffffffff68, 0x0, &(0x7f00004ec000)}) 2018/02/17 09:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000ebd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000542000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000948000)=[r1, r2]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008c7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000817000-0x14)={0x1, 0x3, 0x81cf, 0x3, 0x9}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r6 = epoll_create(0x5) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000e52000-0x8)=0x1) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 09:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bd9000)={0x0, 0x0}) timer_create(0x2000000002, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000656000-0x4)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) [ 79.365831] [] vfs_write+0x189/0x530 [ 79.371166] [] SyS_write+0xd9/0x1b0 [ 79.376419] [] ? SyS_read+0x1b0/0x1b0 [ 79.381850] [] ? do_syscall_64+0x48/0x490 [ 79.387623] [] ? SyS_read+0x1b0/0x1b0 [ 79.393055] [] do_syscall_64+0x1a5/0x490 [ 79.398745] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 79.453960] binder: 16224:16232 BC_FREE_BUFFER u0000000000000000 no match [ 79.470346] device gre0 entered promiscuous mode [ 79.493506] binder_alloc: binder_alloc_mmap_handler: 16224 20000000-20002000 already mapped failed -16 [ 79.513952] binder: BINDER_SET_CONTEXT_MGR already set [ 79.519307] binder: 16224:16242 ioctl 40046207 0 returned -16 [ 79.519336] binder_alloc: 16224: binder_alloc_buf, no vma [ 79.519355] binder: 16224:16245 transaction failed 29189/-3, size 0-0 line 3127 [ 79.520667] binder: 16224:16247 BC_FREE_BUFFER u0000000000000000 no match [ 79.554255] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.560124] binder: release 16224:16232 transaction 128 out, still active [ 79.568418] binder: undelivered TRANSACTION_COMPLETE [ 79.573552] binder: send failed reply for transaction 128, target dead 2018/02/17 09:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000071c000)={&(0x7f0000218000)=@in={0x2, 0x2, @empty}, 0xfffffffffffffc9b, &(0x7f0000bee000-0xa0)=[], 0x2e7, &(0x7f0000db4000)=[{0x10, 0x114, 0x2}], 0x10, 0x4001}, 0x4000) socket$inet(0x2, 0x800, 0x8) 2018/02/17 09:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005a6000)=0x3) listen(r1, 0x102000400040) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) 2018/02/17 09:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000055c000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/17 09:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000086b000-0x2b8)={0x6, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x4, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @rand_addr=0x55f0}}, {{0x2, 0x2, @empty}}, {{0x2, 0x1, @multicast1=0xe0000001}}]}, 0x2b8) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000b16000), &(0x7f000096d000-0x4)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c74000-0x5c)=""/92) 2018/02/17 09:05:12 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000975000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a4000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x2da9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xd84}}}, 0x7ce, 0x100000001, 0x20000, "70987aec22606482322459172df673872fe514afd5125e1bb5826687051c11f7a9fb4e8e7f8948f22393fbbe0a02dd36d20fc60133f7ffd46bfee49ef6dbf7d6cafb065ef64704f6926ba3cd00be3842"}, 0x160) mkdirat(0xffffffffffffffff, &(0x7f0000f42000)='./file0\x00', 0x2) mkdir(&(0x7f00009e6000)='./file0\x00', 0x0) mount(&(0x7f00003ba000)='./file0\x00', &(0x7f00008d9000)='./file0\x00', &(0x7f00005f6000)='devpts\x00', 0x0, &(0x7f00003bd000-0x1)='\t') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005dd000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000-0x6)={0x2, 0x2, 0xe6b}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00004d7000)={0x7, 0x80000000, 0xffff, {r1, r2+10000000}, 0x0, 0xfffffffffffffffb}) 2018/02/17 09:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd5000-0x11)='/selinux/enforce\x00', 0x82, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000bdf000-0x30)=[{0x80000001, 0x101, 0x0, 0xffff, @time={0x77359400}, {0x8000, 0x81}, {0xfffffffffffffff8, 0x400}, @result={0x4, 0x1f}}], 0x30) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000488000)={0x0, 0x2, 0xffff, 0x1, 0x8, 0x40, 0x6, 0x100000000, {0x0, @in6={{0xa, 0x0, 0xffffffffffff8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffff81c9}}, 0x9, 0xd324, 0x8, 0x100, 0x64d68e43}}, &(0x7f000077f000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007d0000-0x8)={r3, 0x8e9}, 0x8) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c6000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDENABIO(r4, 0x4b36) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a35000-0x4)) ftruncate(r1, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ff000)={r2, 0x6}, &(0x7f0000d4f000+0x2a7)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da9000-0x8)) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d3d000-0x14)={0x5, 0x8, 0x100, 0x2, 0x800}, 0x14) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a6000-0x4), &(0x7f0000ecf000)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/17 09:05:12 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000013000-0x5)='nsfs\x00', 0x2001, &(0x7f0000002000-0xb2)="259fb3d02a692523472ca6f3bbd90e6ea7d1bcf2592fc5a8b39875eaf682d324f61419ec1f024bf4890160d9c644847049ba272c01349cb1c8f30914ca47a247755e5fccf3345a016ac7109dd125931cf4d76bd7018a3f82bc08a5e33f7034e97c1bb1852903b46cfdd3f6cc3ffe143049b5c53066cabdb34e0f6f78efdb64b8614debaafb5e2b4a562be2360cc6f90a15c49f220c9c42c0978178c05e76609d2d6bd6afc4c8a468f7b926f6f22315130671") readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)) 2018/02/17 09:05:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000087f000-0x8)=@abs, &(0x7f0000da6000-0x4)=0x8, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f38000)={0x0, 0x0}) splice(r0, &(0x7f0000c13000), r1, &(0x7f000076d000), 0x8000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000070f000-0x58)={0x3, 0x8000, 0xffffffff, 0x8, 0xd, 0x7fff}) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000bba000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a99000-0x50)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005c2000)={0x0, 0x0}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00003c5000-0x17)=""/23, &(0x7f0000562000-0x4)=0x17) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac8000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000963000)={0xf97cff8c, 0x8, 'SE Linux', "1a186a1b734d97b590055c2847a8af91e88e785096fa33d0a379490b7d983b9a6f5880f2c15f4c6c75f292010307c36a680224c53c008388bcc041e4ffbf8138c4fe4e8ffab803c8033d3be08a579cffdb4707777da15e974260aaebfb4d678028c6d98b9107281684956fee7b701f902711d644a61c2a5fd66f7edd91684cef40eeb14e9e38cfe3b63741c33546"}, 0x9e) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f0000a88000-0xc)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) bind$inet(r2, &(0x7f00007fb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockname$inet(r1, &(0x7f0000bb6000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000029e000-0x4)=0xfffffebf) 2018/02/17 09:05:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) sendto$inet6(r0, &(0x7f00005b4000)="816a2c9a9ab7ad54306c72233006be82dcaca107627207f5164247617b0488de3fd69fcdc6b4014dc50a1c2cd1", 0x2d, 0x40000, &(0x7f0000ce6000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x87, {{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x84}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x400000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000003}}, 0x7e, 0x2, [{{0xa, 0xffffffffffffffff, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1ff}}]}, 0x27) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000592000)={0x1, [0x2]}, &(0x7f0000063000)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a3d000-0xe)={0x5, [0x81, 0x1ff, 0x1, 0xfffffffffffffff8, 0xad]}, &(0x7f0000f5a000-0x4)=0xe) 2018/02/17 09:05:12 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0xfffffffffffffff9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000c89000-0x50)={@common="74756e6c30008c00e5bd000000000006", @ifru_data=&(0x7f00008e8000-0x20)="00000000000000000000010000000000ecff000010000300074dfaf5238f7e23"}) 2018/02/17 09:05:12 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000010000)=0x1) 2018/02/17 09:05:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b29000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000517000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) writev(r1, &(0x7f0000d49000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200003215f50005000000040d001000000000020002000008", 0x29}], 0x1) splice(r1, &(0x7f000009b000-0x8), r0, &(0x7f000059f000-0x8), 0xffffffffffffffff, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f7b000)=@ethtool_rxnfc={0x2e, 0xe, 0x0, {0xa, @tcp_ip6_spec={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x0, 0x1, 0x400}, {"e0a4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xab, 0x9, [0x7ff, 0x3ff]}, @sctp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x2, 0xa3}, {"0494", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x2, 0x3a3e, [0x8, 0x3]}, 0x7, 0x2051}, 0x8, [0x75055b52, 0xffff, 0x20, 0x0, 0x100, 0x7, 0x9, 0xf36]}}) 2018/02/17 09:05:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000092e000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000293000-0x64)={&(0x7f0000de6000-0x4)=[0x4], 0x1, 0xfffffffffffffff8, 0x3, 0xf90000, 0xefd, 0x3, {0x2, 0xc, 0xc65b, 0x5, 0x0, 0x7740, 0x4, 0x90, 0x8, 0x2, 0x4, 0xaf33, 0x7, 0x590e, "a294a5c3f9ba5b564591d6cfb54daf0e11161406c45ab05056ab77c22914142c"}}) r1 = socket$inet6(0xa, 0xe, 0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000010e000), &(0x7f0000ce7000-0x4)=0x4) r2 = socket(0xa, 0x2400000001, 0x8001) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000902000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c74000), &(0x7f00004eb000)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/17 09:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f7f000)="3ce8bc549076e9119aff4dde7b9811e9e0a0ad741618cb12b0fa19350a51e62d0be77fbb51c62ed8b1d419901f712ae0a46bf5a7b2a2874ed354d2e61f757c3db925519ba663dbe16bca7c6207904cce9139b9b29a63567a90d76f16e0a39fee81deb69d90a59da8155d882336e680930a0d7750263d77ed3419bad1539781cc7e804112b3181da091981631ade83f6072b1f478ebfa3646db7e275e6ee33fa733ea07608543096a7c654603", 0xac) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ed000-0xc)=@sack_info={0x0, 0x80000001, 0x9}, &(0x7f0000810000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000022e000-0xf1)={r1, 0xe9, "d9fde100592146d6496816d33ce1bda49083ca6c6c4612d3de052ddeca5e551a28e28ff1b3a2975b0f829446d194cfff3e3b3ef3223c162441928fe666d2dab57ebc8eb83e16d709fe3657cccd2f9fa8779a05c49e0ed740af661c5fa3ba4bd3834d9d90c7c93154bc64dc69d0dd582064c05c75430f49d138cfb3fa942b9385eee199f7a64ca4186c9b03bb9ddf4d3a17b38fe61fda67eeea4589ab413b385c8ad4823bdc689c9225a111c6740c45ee599caec2e8c299563a44fc3bcb2f0a1b857065c40098ffb899e5775de34d5182b3b6339715e2c8dcb84b807747eef4be69c2aeeb850c9f391a"}, &(0x7f000002e000-0x4)=0xf1) ioctl(r0, 0x5381, &(0x7f000005b000-0x2)) 2018/02/17 09:05:12 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00008d0000)) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000851000)={0x0, 0x0, &(0x7f0000086000-0x10)=[]}, &(0x7f0000fd9000)=0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fdc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000fdc000-0x4)=0x2e) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008bd000)='cdg\x00', 0x4) 2018/02/17 09:05:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008cb000)=""/218, &(0x7f0000801000)=0xda) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000608000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000062d000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00007d8000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000388000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0xfffffffffffffff7, 0x1, 0x3be, 0x2, 0x20, 0x0, 0x0, r1, r2}, {0xfffffffffffffffe, 0x7, 0x8, 0x0, 0x5, 0x1, 0x6, 0x3ff}, {0x2, 0x3, 0xff, 0x3}, 0xa7bd, 0x3, 0x3, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0xa, @in=@rand_addr=0xfff, 0x0, 0x4, 0x0, 0x80000000, 0x8001, 0xc9a8, 0x9}}, 0xe8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000db3000)={0x3ff}, 0x4) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c3000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0xfffffffffffffdbc, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x24d}, 0x1}, 0x0) 2018/02/17 09:05:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() kexec_load(0xc29d, 0x2, &(0x7f000009d000)=[{&(0x7f0000e95000)="c4959479720187f382d847f9182f8567156c98f882456999bcf20659223fb073615d1555c97cfcfe63e0485d4345c7295f99c9df2c0ecf19ec7b0e1335fc9e20dea796ac6d2216bc33563a51b253fc3cf2eebabc676357552118f398666c5de9298da57618f44f4341f59283f05f582ac6f38ab60d8f3f741613d9e4da233ee906cc4c1f0c6d8cbd5cbbfa6e4aaf5d2b405a4d64eb66e44fd52068f88ff1794f7002490fe08f50c1adbb8ab9274146ad598734baa7dd4da53e", 0xb9, 0x7d3a1ca1, 0x4}, {&(0x7f00005ce000)="4d517764d51efac140c35001b65afca5a00ae160562639ffe23766f2f5961a2c96d95cc7aff7644e317f8f1fdab66400cd719f3e74492ce33875899081a04744c8500d30f0961f96704af72f8f3f3299af50f74f865135450b416f1d4a2d38cbc94709895c0f171ca9e9d817198cc62c129c1aa72131fa3df2e944ec6a455cfbc5df4c04af98b50a3b1c9a4fbb0d6280fa52be4e57b7d9d13bf5d41af23e74fc80e282abf6092a64c60101ec778b20a99224a992701e9ed3387910aa3d015cd9ad2f1f1e2079b4", 0xc7, 0x0, 0x1}], 0xa0001) rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) wait4(r0, &(0x7f0000cc1000-0x4), 0x9, &(0x7f0000ee0000)) waitid(0x1, r0, &(0x7f0000fe7000), 0x40000008, &(0x7f0000901000)={{0x0}}) timer_settime(r1, 0xfffffffffffffffc, &(0x7f0000041000-0x20)={{r2}, {0x0, 0x9}}, &(0x7f0000adc000)) getpgrp(r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c3e000-0x4), &(0x7f0000d41000)=0x4) timer_delete(r1) modify_ldt$read(0x0, &(0x7f00004c1000)=""/73, 0x49) clone(0x400, &(0x7f00006e5000-0x27)="e1fee1db01bdd9869c083f5a3e065585676c639a12b46c5e54ed374f37c3602ea4d8edd40b4027", &(0x7f0000465000), &(0x7f00002a4000), &(0x7f0000dd5000)="64642435fa293280e1cdb56dd4b79cf4343ab804bbcaccc72cb51e373b3a256ac6be7bfa0a5362f90d741f51d214996630a78f4a4ca577c91a7a6b99cb31b03e488cc921234cea7b84e6349ec877c3dcbcce7d1c02719a7089462cf111") timer_gettime(r1, &(0x7f00005c9000)) 2018/02/17 09:05:12 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000011000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x3650f929, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}], 0x2c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000012000-0x8)='./file0\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/loop-control\x00', 0x200141, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000013000-0xb8)={0x0, 0x0, 0x8, 0x7, 0x20, 0x200, 0x101, 0x7, {0x0, @in6={{0xa, 0x2, 0x15, @dev={0xfe, 0x80, [], 0x0, 0x12}}}, 0xeb73, 0x8, 0x7ff, 0x5, 0x7}}, &(0x7f0000013000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000)={r2, 0x1}, &(0x7f0000011000-0x4)=0x6) 2018/02/17 09:05:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006c4000-0x8)={0x2, 0x80000000, 0x3, 0x5}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f0000006000-0x4), 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x1ff, {0x2, 0x2, @rand_addr=0xd16c}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @empty}, 0x240, 0x5, 0x3f, 0x7, 0x4, &(0x7f000000b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000000, 0x80, 0x10001}) 2018/02/17 09:05:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0x1a, &(0x7f0000aa5000-0x10)={&(0x7f0000f8b000+0x9e0)={0xffffffffffffff5e, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xfffffefa, 0x5, []}]}, 0x18}, 0x1}, 0x1000000) 2018/02/17 09:05:13 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f86000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/17 09:05:13 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000020000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) readahead(r1, 0x1, 0xc5e4) ioctl$int_in(r1, 0x1000000005432, &(0x7f0000018000)) 2018/02/17 09:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000003}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r2, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r2, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00003b4000)=0x80000000, 0x4) sendto$inet(r2, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff}, 0x1c) recvmsg(r2, &(0x7f0000433000-0x38)={&(0x7f0000716000-0x8)=@sco, 0x8, &(0x7f0000df6000-0x40)=[{&(0x7f0000b9b000)=""/4096, 0x1000}, {&(0x7f00002ae000-0xfb)=""/251, 0xfb}, {&(0x7f000098f000-0xeb)=""/235, 0xeb}, {&(0x7f00008de000)=""/221, 0xdd}], 0x4, &(0x7f00002cb000-0x3c)=""/60, 0x3c, 0x200}, 0x2020) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000095c000-0x5c)={{0xa, 0x0, 0xfff, @empty, 0x1}, {0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1000, [0x99b, 0x80000000, 0x1, 0x400, 0x0, 0x1, 0x2e17, 0x8]}, 0x5c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/17 09:05:13 executing program 2: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00008fc000-0x8)='./file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000464000-0x8)='./file0\x00', 0x10800, 0xc0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d8a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f43000-0x8)={0x0, 0x3, 0x6}, &(0x7f0000f43000-0x4)=0x8) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f43000-0x8)={r1, 0x6}, &(0x7f0000a14000-0x4)=0x8) r2 = socket(0x0, 0x80000, 0x9) r3 = socket$packet(0x11, 0x400000006, 0x300) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000f41000-0x4), &(0x7f0000f42000-0x4)=0xfffffffffffffdeb) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000f45000-0x38)={&(0x7f00004fd000-0x1c)=@in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x4}, 0x1c, &(0x7f0000f45000-0x70)=[{&(0x7f0000f45000-0x30)="4cae2e16d0eb8a9107f5e55b451ce15d23827e20597c0b09b5fda96a79d09922d90db4e0d08f8d78b45ed5461f4e63cd", 0x30}, {&(0x7f0000f44000)="acfdbfcd463c3c55f75b5f2ffb2d6809f963bffe0548ab6117cdb13b8b39789f696c19084ed386c5ef6c023cee03a12e443ecef45ec171d1bf3a0af30e6fcc16e3983d531b08f455dab19df1dc25c552331cced71d6ee7743ef64ddb92539a68fd1f22ed525773f30d58622d64d4823d", 0x70}, {&(0x7f0000f45000-0x91)="e1b8d9c75676be68ae31742168e3fb4a1546fe1ac6cce5ba76c36e224a03c6054436455fa147f328f32453694396e524b1f879764db78b27da229b941039a465a120a515ecf92d133346505a834a3f31e4a6c4ec580226da02fac248081ea405f69d3063d76c62f6591c422e30e326a461a285822fca68222d8de866b3c87bcc209347eaee458685c730b893181a49734d", 0x91}, {&(0x7f0000f44000)="e6a69266cacdb30aba9478b113cc8707a50e1d975dba29cd40f473a23c65d16d7e8f1cc4f87f14a0ae7d680202f76e7968c94393fd802d84a8fcff084b80be78ce193a20b1552f137377b22d0c2332a79a9f8b57545bf0e1f3522fdf1a92e5ac052b727dacfb7a6fd9d3ff9b7d61487873f4ac69f184", 0x76}, {&(0x7f0000f44000)="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", 0xfc}, {&(0x7f0000f45000-0x27)="a786606dce4ab461f84d9736c26f62dcbd1c49ba696fad4ce7e17883d6c1b1a85db45256b71f44", 0x27}, {&(0x7f0000e40000)="041bc79ae4ae93", 0x7}], 0x7, 0x0, 0x0, 0x4000000}, 0x48000) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000f44000-0x19)=@file={0x0, ""/23}, &(0x7f0000f44000-0x4)=0x19) 2018/02/17 09:05:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000a67000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f48000)) 2018/02/17 09:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bd000)={0x0, 0x0}) unshare(0x400) rt_sigreturn() openat$keychord(0xffffffffffffff9c, &(0x7f0000643000)='/dev/keychord\x00', 0x30000, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000b0000-0x1)) 2018/02/17 09:05:13 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f000000b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0xfffffffffffffffe, &(0x7f0000000000)) 2018/02/17 09:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000f75000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000030e000-0x4)=0x5) ustat(0x0, &(0x7f0000e5a000-0x9)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000092b000-0x18)={0x0, 0xfff, 0x30, 0x0, 0x3}, &(0x7f00000a2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d35000)={r2, @in6={{0xa, 0x3, 0xe29, @empty, 0x2c9}}, 0x2, 0x7}, 0x98) 2018/02/17 09:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000e9f000)=""/4096, 0x1000) open(&(0x7f0000e53000)='./file0\x00', 0x20000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000944000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f000048d000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000004a000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000024a000-0x4)) syz_open_dev$usbmon(&(0x7f0000915000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000eaf000)={@generic="ada3ba337b5d9f92ae9acd7c00d8f8f6"}) 2018/02/17 09:05:13 executing program 7: r0 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f00000c7000), 0x0) getuid() 2018/02/17 09:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000456000)='./file0\x00', &(0x7f0000480000)={{0x0, 0x7530}}, 0x100) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a98000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/17 09:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fstat(r2, &(0x7f0000291000)) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) fsync(r2) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r2) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/17 09:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() accept$unix(r1, &(0x7f000001a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000fda000)=0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f4000-0x40)={0x7}, &(0x7f0000406000-0x40), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001bb000-0x10)={&(0x7f00008b4000-0x8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r3}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/17 09:05:13 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000024000-0x10)={&(0x7f0000000000)=""/144, 0x90}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) [ 80.023559] device gre0 entered promiscuous mode 2018/02/17 09:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f000042a000-0x4)=0xfffffffffffffffb, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/17 09:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000136000)={0x3, 0xb4, &(0x7f0000bce000-0xb4)="39b403238f196ab0ddf8f1d5284cd0ba6961809e67ba50d675e759a2f8e031e64188c1a53699b2b187d6b9d24c0c41d171c8723727e2a3435695f3d8508f66b8ee92d49ceb8690c2f186f8fda78f189c473f4ddc759ea8dc033a318d90d429274e75a155fc3960889c04350823bbc4214d89333c42ea65c528c9c378e1cb8fe1ed9a6bb16e150c133d3211de85fdf01c34305bf8473b882901672a3ff36349192d1b623b02b6cede9d63b2538b10bca58a826c6e"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002b5000-0xbc)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f"}) 2018/02/17 09:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f00009a8000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffffd}, 0xfffffffffffffef0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/02/17 09:05:13 executing program 1: socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000e4e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001de000-0x5c)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3f}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, 0x4, [0x0, 0x55, 0x3ff, 0x0, 0x81, 0x3f, 0x71]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) bind$ipx(r2, &(0x7f000083f000-0x10)={0x4, 0x8, 0xe35a, "e254b0663b88", 0xfffffffffffffffa}, 0x10) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) write(r2, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071005000100ffffffff0800030000000000", 0x24) 2018/02/17 09:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) getresgid(&(0x7f00004ec000)=0x0, &(0x7f00002a4000-0x4), &(0x7f00002c4000-0x4)) r2 = getgid() getresgid(&(0x7f0000444000-0x4)=0x0, &(0x7f0000e16000), &(0x7f0000f24000)) stat(&(0x7f0000284000-0xa)='./control\x00', &(0x7f0000c3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000580000)={0x0, 0x0, 0x0}, &(0x7f0000e2e000)=0xc) getgroups(0x5, &(0x7f00006d2000)=[r1, r2, r3, r4, r5]) rmdir(&(0x7f0000432000-0xa)='./control\x00') inotify_init1(0x80800) getdents64(r0, &(0x7f0000cdc000), 0x0) 2018/02/17 09:05:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) ppoll(&(0x7f0000f17000)=[{r0, 0x80}], 0x1, &(0x7f0000da8000-0x10)={0x77359400}, &(0x7f0000046000), 0x8) unshare(0x200) r1 = dup3(r0, r0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000041e000-0x21)=""/33) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000e81000-0xc)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000890000)={0x8, 0x5, 0x87, 0x6, 0x3, 0xfffffffffffffffd, 0xfb, 0x800, 0x4, 0x3f, 0x8}, 0xb) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000104000)) signalfd(r0, &(0x7f0000e82000), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002cd000-0x8)={0x0, 0x20}, &(0x7f0000959000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000019b000-0x8)={r2, 0x1}, 0x8) 2018/02/17 09:05:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000+0xa46), &(0x7f0000987000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/17 09:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000038c000-0x8)='./file0\x00', 0x22080, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000281000), &(0x7f0000792000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002287, &(0x7f00006a1000)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000812000)={0x89e, 0x0, 0x79c, 0xd3e8}) 2018/02/17 09:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fde000)) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00004db000), &(0x7f000042b000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0xffffff6d) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000891000)=""/16, &(0x7f000012f000-0x4)=0xffffffffffffffca) r2 = socket$unix(0x1, 0x2, 0x0) accept4$unix(r2, &(0x7f0000260000)=@file={0x0, ""/10}, &(0x7f0000116000-0x4)=0xc, 0x80000) 2018/02/17 09:05:13 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000001, 0x4, [0x7f, 0x56, 0x6f, 0x1]}, &(0x7f0000000000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x9, 0x7, 0x5, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc074510c, &(0x7f0000053000)) 2018/02/17 09:05:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) userfaultfd(0x80000) 2018/02/17 09:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getresgid(&(0x7f0000292000-0x4), &(0x7f0000f3a000-0x4), &(0x7f00005a4000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_getaddr={0x34, 0x16, 0x502, 0x0, 0x0, {0x2, 0x8, 0x200, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8, 0x7fff, 0x1, 0xfffffffffffffffb}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/02/17 09:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xffffffffffffff57) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/autofs\x00', 0x40000, 0x0) close(r0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000976000)=""/150, &(0x7f000061e000)=0x96) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x0) fcntl$setpipe(r4, 0x407, 0x7) fcntl$getownex(r4, 0x10, &(0x7f000001b000)) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) 2018/02/17 09:05:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x410000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f1e000)={0x2}, 0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x1) 2018/02/17 09:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b51000)={0x3, 0x0, 0x2, 'queue0\x00', 0x100000001}) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) 2018/02/17 09:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000c43000+0x71e)={0xffffffffef9bb393}) unlink(&(0x7f0000b11000-0x8)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mkdirat(r0, &(0x7f0000dc2000)='./file1\x00', 0x1) 2018/02/17 09:05:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b51000)={0x3, 0x0, 0x2, 'queue0\x00', 0x100000001}) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) 2018/02/17 09:05:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = socket$inet6(0xa, 0x80003, 0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ee2000)={0x0, 0xfffffffffffffca1, 0x5032e024, 0x4, 0x4, 0x9}, &(0x7f000017e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000d3000-0x8)={r2, 0x7}, &(0x7f0000ed7000-0x4)=0x8) 2018/02/17 09:05:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x14) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004da000)=r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000af5000)={0x0, 0x5}, &(0x7f0000535000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007ba000)={r3, 0x401, 0x5, [0x3, 0x1, 0x1, 0x3, 0x7fff]}, 0x12) r4 = memfd_create(&(0x7f000011f000)="766d6e0007316b6525696e677900b9", 0x2) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/17 09:05:13 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000569000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009d7000)={0x0}, &(0x7f0000562000)=0x6) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d7000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x7, 0x4}, 0x98) clone(0x800400, &(0x7f0000beb000-0x16), &(0x7f0000f36000-0x4), &(0x7f000094a000), &(0x7f0000c5b000-0xb44)) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000b0000-0x20)=[{&(0x7f00009d8000)=""/151, 0x97}, {&(0x7f0000112000)=""/63, 0x3f}], 0x2, 0x0) 2018/02/17 09:05:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) close(r0) socket(0x3, 0x80005, 0x4) 2018/02/17 09:05:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005eb000-0x4)) stat(&(0x7f0000d09000-0x8)='./file0\x00', &(0x7f0000a5f000-0x44)) fstat(0xffffffffffffffff, &(0x7f0000789000-0x44)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/rtc\x00', 0x480, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000026c000-0xc), &(0x7f00003f9000-0x4)=0xc) geteuid() getresuid(&(0x7f0000648000), &(0x7f0000c4d000-0x1), &(0x7f0000abf000-0x4)) geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba2000-0x4)) stat(&(0x7f0000cbe000-0x8)='./file0\x00', &(0x7f000024c000)) getresgid(&(0x7f0000c8d000-0x4), &(0x7f0000d24000), &(0x7f0000caa000)) epoll_wait(r1, &(0x7f0000927000)=[{}], 0x1, 0xd90b) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f19000), &(0x7f00002bb000)=0x2da) stat(&(0x7f0000209000-0x8)='./file0\x00', &(0x7f00002e8000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa8000-0x6)={0x0, 0xfc1}, &(0x7f0000137000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000751000)={r2, 0x101, 0x30}, 0xc) lremovexattr(&(0x7f00000ea000)='./file0\x00', &(0x7f0000e92000)=@random={'system.', '/dev/rtc\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce6000-0x4)) 2018/02/17 09:05:13 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x1}, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x4f)=[{&(0x7f0000001000)=""/216, 0xd8}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0xc99)=""/4096, 0x1000}, {&(0x7f0000002000-0xe1)=""/225, 0xe1}], 0x5, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f78000)=0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000931000-0x38)={&(0x7f000074c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f7b000-0x30)=[{&(0x7f0000f7a000)="6dfce97346d581651701b50b10b095ab596272", 0x13}, {&(0x7f0000f7a000)="2f6ce6fe33307e5c527558bc4cd27405debcaa230b08a988cf0a7d641eb507812fbd531913a30ed012fa9b2db445c1", 0x2f}, {&(0x7f0000f7a000)="b91e8fbf679fa75aab332848cb11f3e11e453570f88c90e5ca8951f966d15df294cc6af77c04997dae008b2a1e08930236957336c2f7c96cba74f35c073e4dcc1a112d3643fe79ec7c0630c5bba03dae3404b6efd099", 0x56}], 0x3, 0x0, 0x0, 0x8000}, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f7a000)={0x1, &(0x7f00003da000)=[{0x0}]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000611000)={r4, 0x1, &(0x7f0000f7b000-0x4)=[0x9], &(0x7f00007b5000+0x2ff)=[0x5], 0x10, 0x4, 0x8, &(0x7f0000f7b000-0x10)=[0x3, 0x5, 0xc00000000000000, 0x3f], &(0x7f0000f7a000)=[0x2]}) writev(r2, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/17 09:05:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000-0x4)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x4, 0x4, 0xe89, 0x401, 0x10, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0x95b, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @rand_addr=0x2a}, 0x24, 0x8, 0x207, 0x7, 0x6, &(0x7f0000003000-0x10)=@common='rose0\x00', 0xfffffffffffffffa, 0x1828000000, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000004000-0x4)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000002000-0x46)=""/70, 0x46, 0x2040, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x80}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/17 09:05:14 executing program 6: mmap(&(0x7f0000000000/0xcef000)=nil, 0xcef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00003c6000-0x8)='./file0\x00', 0x10041, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00009e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ca5000-0x4)=0x14) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000cef000)=""/30, &(0x7f0000aba000)=0x1e) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000cf1000)=0x9) fallocate(r0, 0x3, 0x77b45413, 0x4) getcwd(&(0x7f0000abe000-0x75)=""/117, 0x75) 2018/02/17 09:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c02000-0xe)='/dev/keychord\x00', 0x40080, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000854000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f3e000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1000000000000002, [@typed={0x7, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/17 09:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = gettid() uname(&(0x7f0000f3b000)=""/183) setpriority(0x0, r0, 0x0) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bb3000-0x10)=@req) 2018/02/17 09:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e16000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000a13000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000355000)=0x3ff) pipe2(&(0x7f000006c000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000bb000)) fcntl$lock(r0, 0x7, &(0x7f000031e000-0x20)={0x3, 0x7, 0x9, 0x4, r1}) fstat(r0, &(0x7f0000e8b000-0x44)) sendmsg$nl_xfrm(r0, &(0x7f0000c04000-0x38)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000031000)={&(0x7f0000f02000)=@getsadinfo={0x14, 0x23, 0x415, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e4c000)="bb34f15735c734570f39fae7b68508e3", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/17 09:05:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x9}, {0xd1c, 0x101}, 0x82f5, 0x1, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() chown(&(0x7f0000001000)='./file0\x00', r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000)={{0x2, 0x2, @rand_addr=0xfffffffffffffffc}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x28, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x1) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000003000-0x8), r4, &(0x7f0000003000), 0xffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x40100, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000004000), &(0x7f0000000000)=0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x1f, 0x2, 0x2, 0x0, 0x0, 0x20, 0x29, r1, r2}, {0x4, 0x7, 0xfffffffffffffffb, 0x6, 0x7, 0x8fff, 0x7}, {0x4, 0x0, 0x7fffffff, 0xfe}, 0x200, 0xb, 0x2, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x2, 0x6, 0xd24d, 0x8, 0xe34}}, 0xe8) ioctl$int_in(r5, 0x5421, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000005000)={0x3f, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r6, 0x9, &(0x7f0000005000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000007000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000007000-0x4)) 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000387000-0x9)='/dev/ppp\x00', 0x2880, 0x0) socketpair$inet(0x2, 0x800, 0x895f, &(0x7f00002f9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000733000-0x10)=@req={0x50, &(0x7f00003b3000)={@common='ifb0\x00', @ifru_flags=0x1}}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000d2000-0x4)='tls\x00', 0x46f) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00006dc000-0x90)={0x3, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eec000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7, 0xc9, 0x4, 0xff, 0x1}, &(0x7f00005c5000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da1000-0xc)={r3, 0x1, 0x30}, &(0x7f0000d98000)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d53000)={r3, 0x5, 0x18, "0b0e6e1453d162bcb47acd0d79626cae9b959a11e6e5e852"}, 0x20) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/17 09:05:14 executing program 6: 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$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20000000000a0003, 0x0) 2018/02/17 09:05:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x80c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000)=""/160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3f, &(0x7f0000002000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x8) accept4(r0, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000001000-0x3)=0x1e, 0x10000800) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/17 09:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b7000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000bfb000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00002ed000)=""/240, 0xf0, 0x22, &(0x7f0000ad5000-0x14)={0x11, 0x10, r1, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a26000)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @random="3620b44336c7", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r3 = socket(0x10, 0x802, 0x0) sendto(r3, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) dup3(r3, r2, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs, 0x8) 2018/02/17 09:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x146) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000675000+0x755)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x4, 0xff, 0x0, 0xfffffffeffffffff, 0x99, 0x9, 0x8, 0x0, 0x9, 0x4, 0x7fffffff, 0x1ff, 0x1, 0x7fffffff, 0x9]}, &(0x7f0000666000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009de000-0xaa)={0x0, 0xa2, "37c693dc8a6cbc7236b7f747de76977fa1595381290b1f7d1bc8a79f2968b45cd7a96b791ec323078c697867e11d5d31062b71e11851851c262441f0ac0debdc46ab73200ffc0f7f6e689088cc41195b94927bcd14eaffd738dbc48536690e9a6057dcaf34be8375706f1e258cccbf3607220dde978fd67ff94fc945741fd89986d6819e7cbfe0ec2189ab437bf878421d0afab716309d6ebac7d833f59ac69fa150"}, &(0x7f00001b6000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000afa000-0xb8)={r2, 0x2, 0x200, 0x9, 0x2, 0x5, 0x24, 0x7fff, {r3, @in6={{0xa, 0x0, 0x6, @empty, 0x5}}, 0xfffffffffffffffb, 0x80000000, 0x80, 0x9, 0x200000000000000}}, &(0x7f0000205000)=0xb8) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005d9000)={0x40, 0x200000000000000}, 0x8) 2018/02/17 09:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) pipe2(&(0x7f00004cc000)={0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000355000-0x4)=0x5, 0x4) writev(r0, &(0x7f0000504000-0x10)=[{&(0x7f0000a47000-0x3a)="0f05e43f17c2121f6ddc1e714498099d0040e5f920b14c193aa6e116b01c481935de4f554f92c251c2aa80d4b543e7e60fcdd51bd8d809043bb1", 0x3a}], 0x1) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00008a8000)={0xda, &(0x7f00008c6000)=""/218}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002d5000)) 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000), &(0x7f0000857000)=0x275) 2018/02/17 09:05:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1000000007, &(0x7f0000c2a000-0x4), 0x3a) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f9d000)=[]}, 0x0) 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000283000)='/dev/sg#\x00', 0x0, 0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008fe000-0x28)={@common='tunl0\x00', &(0x7f0000236000-0x24)=@ethtool_ringparam={0x11, 0x1, 0x1, 0x400000000000, 0x4, 0x80, 0x10001, 0x1, 0x3}}) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f0000489000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c88000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="605f9c29ed002746e5fa49f0c885aa0d"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000057000-0x8)) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000020b000-0x9)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006de000)='bic\x00', 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c34000)=""/118) bind$netlink(r1, &(0x7f0000c4f000-0xc)={0x10, 0x0, 0x3, 0x200000}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000403000-0x4)=0x2, 0x4) accept4$llc(r0, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000640000-0x4)=0x10, 0x80800) r2 = socket$inet(0xa, 0x1, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) [ 80.929761] binder: BINDER_SET_CONTEXT_MGR already set [ 80.935522] binder: 16503:16514 ioctl 40046207 0 returned -16 2018/02/17 09:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d0000-0x8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de1000-0x9)='/dev/ppp\x00', 0x100, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ede000)=0x3) r3 = geteuid() sendmsg$nl_generic(r2, &(0x7f0000b9a000-0x38)={&(0x7f0000a1a000)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000e87000-0x10)={&(0x7f0000aab000-0x1b0)={0x1b0, 0x11, 0x222, 0x2, 0x3, {0x1a}, [@nested={0x10, 0x2a, [@typed={0xc, 0x42, @uid=r3}]}, @typed={0x6c, 0x16, @binary="c680fa57a4f6c2590e18c87465bd4d264a86364588b4e285127726e94d518ebb74efe48d3ae09499406ad99837e7c9abe61d425685851e8012d5534ffbc6785587333de528f89be089499713d209fd835c1bea26aed7fb80ae5783a46249967346d4"}, @generic="df218b8bc1749cfdb204a42b6898e1d6a622e5de61ca7e7b56b3a24e63f8ae017c2153debe6e9762e3358082732214bd669791086b72e658f7cd2e7feeb90db1bad71f393d26f9d0f5ddf522aa4e4b30681f1c3a52", @generic="30f5dae778c329e692b8d7f8d4d446ccff60ef9e91dc6b6f0b4ba1d4beaecbe2fb3d11d00e14ee47e55b65f2b2960e98b5d1a7719cf899d9e96c04b8a6f212e0d1de93c99dcc4f133279e1d868fe199dc3389c0aa82a82922f2cadb5a258b45ca200574fd0d9d8decc11e321981a5db0e02e182830621b4532287210d7ea7bf28a68f2b6069b5d1e2d2547e9c6322bf8663f9618ab3bc94ea1607cfde77a9e3f43eb15d4e238114bf0c8a78e9a34c950d669a67055546c96e568edcca41c082e787f198f2a40d1bc9a2c59"]}, 0x1b0}, 0x1, 0x0, 0x0, 0x44}, 0xc1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00003e8000)=[{{&(0x7f0000b5d000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000f7c000-0x80)=[]}}], 0x1, 0x0, &(0x7f0000a0a000-0x10)={0x77359400}) 2018/02/17 09:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/ptmx\x00', 0x301400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003fa000)=0x0) sched_setparam(r2, &(0x7f0000ed7000-0x4)=0x80000001) ioctl$KDADDIO(r1, 0x4b34, 0x0) 2018/02/17 09:05:14 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001000-0x4)=0x26a, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000e000-0x2), &(0x7f000000d000)=0x4) 2018/02/17 09:05:14 executing program 5: mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/enforce\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"af67d8e4af03c5"}, 0x9}, [{"e9a56def8aae38"}, {"69b0c48b22c574"}, {"c48a3f38ab320b"}, {"083c3a8895b7ae"}, {"694a599d2182d5"}, {"3ceb668a57df14"}, {"e06180392ee1bd"}, {"78f8f98dc63f23"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x40) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00006ab000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000aae000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='cgroup2\x00', 0x1a0400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x70)=""/112, 0x70, 0x0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00008ac000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000-0x1)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0xfec3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) 2018/02/17 09:05:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ea000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) pread64(r0, &(0x7f00000b0000-0x34)=""/52, 0x34, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed9000-0xf)='/dev/sequencer\x00', 0x7fff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00009a6000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00002e0000)={0x1000, 0xb5f, 0x100000001, 0x800000, 0xbd0, 0xacc}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c95000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r2, &(0x7f0000668000-0x60)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000902000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000033d000)=0x7, 0x4) fgetxattr(r0, &(0x7f0000c3d000-0x9)=@known='user.syz\x00', &(0x7f0000b15000)=""/5, 0x5) init_module(&(0x7f00009e2000)='.keyring\x00', 0x9, &(0x7f000019f000-0x9)='user.syz\x00') 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000512000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000af8000)={0x0, 0xcc, "a91fd4a6b61b2ac3868c8150ca2db2f9f65d306f0f4e8fc34c823d80fd3d2597f17ee863651da8eea68b35a54f853e8d0a869fd684b04500b6cd4871cbe0b8b4a2f85ce3d4dde80db85c071a007f2fb9d3bbd4e84dbe6f309868589963030b6897a9fc3f6822d5048434a3144596c3a58548c11d878cca1c4a20dd8101746e776e3c23d4f1b76d0dfd38a50408284a0be65550477ea50b2d98bf176aa36aa9b647d7412f10d9eaba5d5345df6e20b7900c36c36ca6c82d59814682411f5541d89f77286fa83fc7a2f3426aaf"}, &(0x7f0000e89000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f82000-0x8)={r2}, &(0x7f000077f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c5000)={0x2, 0x201, 0xfffffffffffffffd, 0x7, r2}, &(0x7f000081f000)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000077d000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00002a7000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="c956d4d2442e", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x6}}}, {{@arp={@empty, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='gretap0\x00', @generic="1016559f1655739cea264d1bff8b48d1"}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffffa, 0x3ff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 81.005281] syz-executor1 (16524) used greatest stack depth: 22592 bytes left 2018/02/17 09:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lstat(&(0x7f000064c000)='./file0\x00', &(0x7f0000de8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setmm(0x23, 0x2, &(0x7f0000924000/0x1000)=nil) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000801000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000055000-0x10)={0x0, 0x0}) futex(&(0x7f00001b3000-0x4)=0x2, 0xb, 0xfffffffffffffffd, &(0x7f00007ff000-0x10)={r2, r3+10000000}, &(0x7f0000a32000)=0x9, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00008d3000-0xc)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000832000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b9a000)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x0, 0x1, 0x2, 0xb3, 0x2, 0x20, 0x80, 0x3f, r4, r0}, {0x3, 0xf, 0x8, 0x80, 0x4000000000000000, 0x5, 0x80000000, 0xc4e6}, {0x1b, 0x5, 0x7, 0x6}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7f}, 0x94e6a95a411c85ec, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x7, 0x3, 0x0, 0x80000001, 0x3faa545c, 0x100000000}}, 0xe8) symlinkat(&(0x7f00000f6000-0x8)='./file0\x00', r1, &(0x7f0000682000)='./file0\x00') 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x6)='./file0\x00', 0x20082, 0x20) 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) syz_extract_tcp_res(&(0x7f0000846000), 0x40, 0x200) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003f0000)={0x20, 0x4, 0x9, 'queue1\x00', 0x7}) futex(&(0x7f000000d000-0x4), 0x5, 0xfffffffffffffffe, &(0x7f0000ed1000), &(0x7f0000c82000-0x4), 0x0) 2018/02/17 09:05:14 executing program 6: unshare(0x400) r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) flistxattr(r0, &(0x7f0000125000-0x53), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)) 2018/02/17 09:05:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000, 0x80080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000)=""/44) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x8)=[0x6]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400200, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000003000-0x20)={@generic="1a13eb701c0eef4b47acac9e57117c52", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003000)=0x100000000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000007000-0x4a)=""/74) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/111) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000003000-0x10)=[{&(0x7f0000007000)=""/215, 0xd7}], 0x1) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x7ff, 0x8000) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)) readahead(r0, 0x2, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000007000-0x3d)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x4, 0x100, 0x9, 0x7fffffff, 0x80000001, 0x1000}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000009000-0x4)=0x86, 0x4) flistxattr(r2, &(0x7f0000008000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x80, 0x200) 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000000f000)={0xfffffffffffffe00, 0xbb}) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000750000-0x20)={0x7, 0x3, 0x4, 0x6, 0xa6, 0x1, 0xe534, 0x7, 0x0}, &(0x7f0000a68000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe0000)={r1, 0x6, 0x1ff}, &(0x7f0000c8c000)=0x8) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/17 09:05:14 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getpgid(0x0) ptrace$peekuser(0x3, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000), 0x4) pipe(&(0x7f0000de9000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a47000)) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)) 2018/02/17 09:05:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0xfced, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}}}, 0x88) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000132000-0xf0)=[{{&(0x7f0000f71000)=@ipx, 0x10, &(0x7f000018f000-0x10)=[{&(0x7f0000001000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000e25000-0xfb)=""/251, 0xfb, 0x4}, 0x800}, {{&(0x7f0000362000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00001ad000-0x10)=[{&(0x7f0000000000)=""/70, 0x46}], 0x1, 0x0, 0x0, 0x2}, 0xccf9}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000d9c000-0x40)=[{&(0x7f0000971000)=""/106, 0x6a}, {&(0x7f0000765000)=""/221, 0xdd}, {&(0x7f0000076000-0xf3)=""/243, 0xf3}, {&(0x7f0000e8d000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f00007be000-0x5a)=""/90, 0x5a, 0x7fffffff}, 0x5}, {{&(0x7f00001e8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000d03000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f00001f9000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000587000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000c32000-0xa1)=""/161, 0xa1}], 0x9, &(0x7f0000b1f000)=""/1, 0x1, 0x101}, 0xffffffffffffe547}], 0x4, 0x10000, &(0x7f0000000000)={0x0, 0x989680}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000394000)={0xe52b, 0x0, 0x5, 0x200}, 0x10) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f00001ee000)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f8a000-0xc9)={0x0, 0xc1, "edd17af47c36ee8921d241f177eaf7946d0ccb928d10afd1f780d1fda3ccb01b1755b41a1d1ad1629b38e0f8cade605bd2fac2ba014e3f318be4d27053d69b2db355a88bfa62ef1f1266d19d50c360afd0833d83ba6e1fd52719afd55215ced6f8ee51e2e6433c3691fffe5e539dd6b0b132cdd710508b4babd3af4095950eedbfb012ec7bb8825ce3b80574e3058dd7129772391233624af7b90ff87028c2769d8f8042212fde58eadb6cd12f9ff37c23050561cc355e31e5c538566805a2c235"}, &(0x7f0000d5a000-0x4)=0xc9) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8b000-0x10)={r3, 0x200000000009, 0x4, [0x7ffffffe, 0x5, 0xfff, 0x1]}, 0x10) 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b20000-0xc)="70726f00000000000000048f") syz_open_procfs(0x0, &(0x7f000028b000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) [ 81.077917] NFQUEUE: number of queues (1023) out of range (got 66552) [ 81.108830] NFQUEUE: number of queues (1023) out of range (got 66552) 2018/02/17 09:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000a4000), 0x1, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000126000)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e5000-0x6)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000509000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000027c000-0x4)=0x7, 0x4) shutdown(r0, 0x1) 2018/02/17 09:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000551000-0x4)=0x34841c0a, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fa1000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000530000-0x10)={0x2, 0x0, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000925000-0x8)) sendto$inet(r0, &(0x7f0000640000)="ec8ee2c9bcbd4703f813d3280eba3bbda9805546e1676e9800ff1323520ac0270a90f80c707ada6ec75292dbe811b9772978a297dbc0ceab16d8629a63124bd9fadaf0f576ab6910b0a92bb3d53b88ceab60cb77cb8982fff2c1e22e5c36baf8c60b0d5dabe3696427d5622fc4e0f1639a78614425e6aca6cb55fcaeb79fdb8722397fd903d4dc410dfbbdaca0458cbc904969671cdaec014d20194f42cd335bd35fe2e46630cd40dbfe8384c8e088d86a51ad50286e7e024d506d0e251b5ef3", 0xc0, 0x0, &(0x7f00003be000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa3000-0x4)=0xc) r2 = syz_open_dev$mice(&(0x7f0000f97000)='/dev/input/mice\x00', 0x0, 0x408100) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fa6000)={0x5, 0x20, 0x100000000, 0x2, 0x401, 0x1, 0x7fffffff, 0x5, 0x2, 0x4, 0xffff, 0x1000}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x20800020) [ 81.171201] device lo entered promiscuous mode 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000409000-0xc)={0x0, 0x120000}, &(0x7f0000acb000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aa9000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000dc2000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004f9000-0x4)=0x101, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000099c000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x40000000009}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1d, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x4000800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00003e5000-0x1c)="7d819f9db7cb96950ebd3bd7f6f157990eb3eac6be3c32a569525a49") r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8bb0, &(0x7f0000039000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) r2 = memfd_create(&(0x7f0000b57000-0x10)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) connect(r0, &(0x7f0000c83000-0x80)=@generic={0xb, "ccd3c415e599287bf2a03299bb5731607495f0b6a73d7da64631962f4ee74cb04b8c7cae4b8465ee4d3932b014bc7b772621a04b95c71ed5f544b41318be4dc88ae2256598a7e1384df80b09d71becac074ede8be76bbe88aef065234af0dfff7113342b05fe3b0a7bfc51b332a6bbd4f19ef70d1783cfd70d7e4328a8e6"}, 0x80) read$eventfd(r0, &(0x7f00005ed000), 0x8) 2018/02/17 09:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/ptmx\x00', 0x4000, 0x0) r1 = epoll_create1(0x10000) epoll_wait(r1, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) select(0x40, &(0x7f0000b5a000-0x40)={0x0, 0x6, 0x4, 0x1, 0x3, 0x78, 0x5, 0xffff}, &(0x7f000072a000)={0x29b, 0x400, 0x9, 0x3, 0x9, 0x6, 0x4, 0x5}, &(0x7f0000431000-0x40)={0x38, 0x1ff, 0x7, 0x4, 0x5, 0x5, 0x5, 0x4}, &(0x7f000024f000)={0x0, 0x7530}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000269000-0xc)={0xc0000004}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000060c000-0x10)={0xa, &(0x7f000027b000)=[{0x5, 0x3}, {0x5d8, 0xffffffffffffdf4b}, {0x7, 0x8000}, {0x8}, {0xffffffffffffff7f, 0x6}, {0x1, 0x100000000}, {0x8, 0x8}, {0x7ec, 0x4}, {0x100, 0x9fc7}, {0x100000001, 0x2}]}) 2018/02/17 09:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c0000-0x15)='/proc/self/net/pfkey\x00', 0x40081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000da0000)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e2000-0x30)={0xc, 0x0, &(0x7f00004ea000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000f3f000-0x98)}) 2018/02/17 09:05:14 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce3000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x8000) sigaltstack(&(0x7f000017d000/0x3000)=nil, &(0x7f0000002000-0x8)) 2018/02/17 09:05:14 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f000001a000-0x38)={&(0x7f000001b000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000028000)=[{&(0x7f0000028000)="75903c26f34a9b", 0x7}], 0x1, &(0x7f0000024000)=[]}, 0x0) 2018/02/17 09:05:14 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005a1000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f6000-0xa0)={r1, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x40, 0x0, 0x1, 0x200, 0x2}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000)=0x8) readahead(r0, 0x936, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r1, 0x7, 0x6, 0x2, 0x2, 0x10001, 0x8, 0x7, {r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0x800, 0x5, 0x8, 0x0, 0x1}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000003000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000005000-0x4)=0x100000001) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000004000)=""/208, &(0x7f0000005000-0x4)=0xd0) fsetxattr(r0, &(0x7f0000003000)=@random={'trusted.', '/dev/pktcdvd/control\x00'}, &(0x7f0000004000-0x6)="6c6f2bac2a00", 0x6, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000004000-0x1000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000006000-0x50)={{0xbc, 0x1}, {0x94, 0x3f}, 0x4, 0x2, 0x800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) r4 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000006000)=0xe8) setresuid(r3, r4, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000)={{{@in=@multicast1, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000008000-0x4)=0xe8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000)) 2018/02/17 09:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c96000-0x8)='./file1\x00', &(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000dbd000-0x8)='tracefs\x00', 0x0, &(0x7f0000603000)) keyctl$join(0x1, &(0x7f0000db6000-0x5)={0x73, 0x79, 0x7a, 0x1}) 2018/02/17 09:05:14 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000feb000)={0xffffffffffffffe0, 0x2, 0x2, 0x8001, 0x280000000000, 0x80000001, 0x5, 0x9, 0x0, 0x40}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000feb000-0x8)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/17 09:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00003a1000)={0x77359400}, &(0x7f0000816000-0x8)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000395000-0x10)) clock_gettime(0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003b4000+0xb25)=[], 0x88, &(0x7f00003d2000)={r1, r2+30000000}, &(0x7f000017f000-0x8)={0x200}, 0x8) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a44000-0x4)=0x3ff, 0x4) connect$inet6(r3, &(0x7f0000d46000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9e55}, 0x1c) 2018/02/17 09:05:14 executing program 0: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000009000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f000000d000-0x4)=0x20) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000006000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/02/17 09:05:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000ad0000)='./file0\x00', 0x40200, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00003e5000)={@common='bridge0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000, r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9003}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xf8)={r2, 0x3, 0xf0, "123cff0fe4e36977497980a1fb24f28036af2ab68504e813e13d22c23f44b7cb1662bdd901716c11b66619c13475cf047d086f2cff274346de511bd6e6bd570d3d340799f0660f1831c356c41f88b050a003f273eb86de37b93c06875e7c71e8ca3bd34c6eb45b1fb7836803106223547672929c95a03deb77f7d37db83d114a31b0981709f573a7439f31b79fe83ba3d445c5defdbd6700f8d37253133dc08d3ba0db29265f2501cbfb9823e4c61125c4c3966e22d30537de3854c4585e51991103590055ff7b7d7ddb54eee6bd114d167333747bc73959fcd74fc797d00ac6b149443d7c383d880c0bc0b07d822003"}, 0xf8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xc1)={r2, 0x10001, 0xb9, "508687d5236adf326458cc7a0eba9717666b9e312b17656860281477201d11f1640c6e8e6a6a373d4e2e4547f8ff4be3c74b621dbbf6e5a8e01e1c825abce9819249cf9a54e3669c2ac2a88f6a4145153673a3dc60e506be2d101f34d6d47709ee9eed853cc73af843a9584812a9f3b988ae56de49a025c18e8f507d441b9787283a331317306e7bbd744b9974b48956555975d06dda733ec018c423060a2ca9cda6fbe3662edddc53cae45c1336e93905d08b08f1bb22c66d"}, 0xc1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x30)=[{r0, 0x400}, {r0, 0x94}, {r0}, {r0}, {r0, 0x8}, {r0, 0x4010}], 0x6, &(0x7f0000002000), &(0x7f0000000000)={0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000004000-0x8)) r3 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000004000)=0x1f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000005000)={&(0x7f0000004000)=[0x0], 0x1, 0x9, 0x4, 0xfffffffffffffe01, 0x100, 0xbc, {0x7ff, 0x4, 0x8, 0x2, 0x9, 0x8, 0x4, 0x1, 0x80000000, 0x58ed, 0x0, 0x3f, 0x40, 0x9, "1aad1f99f66727b8c4fba915e69c549128a5e484c8f92ac1281bd485295fa21c"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000), &(0x7f0000006000)) setuid(r4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000)={0x1, [0xffffffffffff8001]}, 0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000007000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000009000-0x25)=""/37, 0x25, 0x100, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000)={r2, @in={{0x2, 0x0, @empty}}}, 0x8c) [ 81.389131] binder: 16622:16625 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/17 09:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000684000-0xb0)=[@in6={0xa, 0x1, 0x7144dfd1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x3, @rand_addr=0xab}, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}, @in={0x2, 0x3, @empty}], 0xb0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0xc0, 0x33}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/17 09:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000014f000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002b0000-0x4e)="240000001a0025f00000800400fffc0e0a00000000040000f000edeb0800030001000000", 0xfffffffffffffff3) 2018/02/17 09:05:14 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ed2000)={0x0, 0x0, &(0x7f0000e8a000)={&(0x7f0000c2d000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f19000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000cea000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002c1000-0x4)=@assoc_id=0x0, &(0x7f000097b000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000081a000-0xc)={r2, 0xffffffffffffffee, 0x10}, 0xc) 2018/02/17 09:05:14 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000006000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f000000d000-0x8)={0xff}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x753ecdb0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='auxv\x00') sendfile(r2, r2, &(0x7f0000007000), 0x1) 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a3b000-0x8)='./file0\x00', 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000087e000-0x78)={0x5, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, 0x22, 0x3, 0x0, 0x9, 0xa18, &(0x7f0000738000-0x10)=@common='ipddp0\x00', 0x22b9dc4b, 0x10001, 0x1ff}) r1 = socket$inet6(0xa, 0x80e, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000387000), 0x4) 2018/02/17 09:05:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/02/17 09:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00002e3000-0x6a)=""/106) accept$packet(0xffffffffffffff9c, &(0x7f0000f74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f74000-0x4)=0x14) 2018/02/17 09:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r0, 0x80000001, 0x45, &(0x7f0000fbc000)=""/68, &(0x7f00004bc000)=0x44) r1 = syz_open_procfs(0x0, &(0x7f00002ce000-0xd)='oom_adj\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000cfa000-0xe3)="17564efaa67fd24200411ec899ba320d9c91fdb9aa89a1abe30ca9b29457b47dea06d4a7f8e39f5a4a133bd8fc2cf67d0c140a2b07454c8cf7d8bc0682aea873e2e72832d5d367b16fe68ed6151e354ff0defb885f9a821c4c926f3bff9bb321d71e77646026292127b275ad3dcf2204786714abc528fb4f7f18e7adf5131dab9dca179689ceba47b8ef2ddcc0264e733b4832a6883d29f473277a4ab748c3e30bbd668ab3a03bd74f99442b73ac03ede13b6f34df0830171ab8800ece49e0b609c69fbf4ecdf7e4e9816da7fb49e4f90609b0ef92fe3df104f056dce9f0d7182a0cf3", 0xe3) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) prctl$setfpexc(0xc, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000098b000-0x4c)={0x0, 0x44, "7f760483a8dc752ad2b806af04d4bc08ae853d469bd81500063f9f1dd297ccad9992c20a888c2810837dec0734e584896fc4c8af2c9d30559eea12d4066a25447ca9357e"}, &(0x7f000001c000)=0x4c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fef000)={r2, 0x100, 0x10}, 0xc) 2018/02/17 09:05:14 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000bfc000-0x6)=@hci, &(0x7f00006e3000)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}}, 0xc244, 0x8cfd, 0x80000000, "2bd5ec1fdbb1a3b45deb38a3342257815507406af6e1a008e1dac7b2838b78312f62cba691eb69e3bb614d32d509d56dc088bf42b75765f9c39b74a1e0e1ad8cf734920b91a3bdff8e27c845b1bf688d"}, 0x160) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xd8)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @esp_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}}, {"be61", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, @sctp_ip4_spec={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}}, {"ecb7", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x5, [0x3, 0x0, 0x0, 0x9, 0x0]}}) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000205000-0x1)="c2", 0xfffffffffffffe9b, 0x80, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0}], 0x1, 0x0) 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bf000)={@generic="7831e8a79a304611158defc9ee29c351", @ifru_flags}) listen(r0, 0x0) r1 = epoll_create1(0x0) sendmsg$nl_route(r0, &(0x7f0000ec9000)={&(0x7f000004f000-0xc)={0x10}, 0xc, &(0x7f000042b000)={&(0x7f0000d5d000)=@getstats={0x14, 0x5e, 0x14, 0x4, 0x1, {}, [""]}, 0x14}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006c4000), &(0x7f0000438000)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000197000)='smaps\x00') readv(r2, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000d6000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="a6b89223bf7e"}, 0x20, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 81.517754] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=16661 comm=syz-executor4 [ 81.552698] syz-executor3 (16682): /proc/16679/oom_adj is deprecated, please use /proc/16679/oom_score_adj instead. 2018/02/17 09:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000151000-0x11)='/selinux/enforce\x00', 0x500, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/rfkill\x00', 0x84003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000117000-0xb0)={{0x1, 0x3}, 'port0\x00', 0x48, 0x6, 0x7ff, 0xc, 0xffffffff, 0x8, 0x7, 0x0, 0x7, 0x3}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000786000-0x8)={0x0, 0xffffffffffffff9b}, &(0x7f0000fbb000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001e4000-0x8)={r3, 0x7fffffff}, &(0x7f0000bf5000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r2, &(0x7f0000482000)=""/19, 0x4) 2018/02/17 09:05:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8000000000000002) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)) [ 81.558413] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=16681 comm=syz-executor4 [ 81.594688] device eql entered promiscuous mode 2018/02/17 09:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='cgroup\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004b6000-0x14)={0x0, 0x4, 0x40, 0x1000, 0xffffffff, 0x9}, &(0x7f000029d000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f72000-0xa0)={r1, @in={{0x2, 0x3, @empty}}, 0x0, 0xfffffffffffffffe, 0xffffffff, 0xfa, 0x10}, &(0x7f0000235000)=0xa0) pread64(r0, &(0x7f0000e33000)=""/133, 0x1e0f0719, 0x0) 2018/02/17 09:05:14 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/member\x00', 0x2, 0x0) dup3(r2, r1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000149000)={0x0, 0x8000, 0x8, 0x3ff, 0x80000000, 0xffffffffffff7fff, 0x0, 0x2, 0x4, 0x9, 0x100000001, 0xb5}) 2018/02/17 09:05:14 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgid() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000018000)={@dev, @empty}, &(0x7f0000018000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000010000)={0x0, 0x0, 0x10}, &(0x7f0000008000)=0xc) writev(r0, &(0x7f000001a000-0x10)=[{&(0x7f000000d000)='1', 0x1}], 0x1) set_tid_address(&(0x7f000001a000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000d000)) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000017000-0x4)=0x7, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000001c000)) write$eventfd(0xffffffffffffffff, &(0x7f0000008000-0x8), 0xb1a7) 2018/02/17 09:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000)='/dev/snd/seq\x00', 0x0, 0x80) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005db000)={{0x80, 0x1}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x2000000000, 0x80000003, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000bba000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000890000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) 2018/02/17 09:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008f5000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eef000)='/dev/sg#\x00', 0x8642, 0x20000) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) 2018/02/17 09:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e9000)={0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003aa000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x6, 0x9, 0x7ff, "90bacce33ef1065ed855aaf8e0644c9439a5f2822681c2adc695946ba8226cc47ba8dc4dc8901007b4380cd7948d85f8e46f019549fb5ae40eb61997782d64593705fd667d2e6256a3d992686eaa0e03"}, 0x160) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) accept$inet6(r2, &(0x7f0000f62000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000cee000-0x4)=0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c64000)={0x0}, &(0x7f0000fa1000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d88000-0x20)={@common='gretap0\x00', @ifru_flags=0xa00}) syz_open_procfs(r3, &(0x7f00004fe000-0x8)='net/dev\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000e61000)={0x2, 0x840e}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000206000)}) 2018/02/17 09:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000200000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f00009f0000-0x38)={&(0x7f000096f000-0xc)={0x10, 0x0, 0x0, 0xa2c023e638f1b4c6}, 0xc, &(0x7f000056f000-0x10)={&(0x7f000040f000-0x168)={0x168, 0x16, 0x0, 0x4, 0x2, {0x20}, [@typed={0xc, 0x10, @uid=r2}, @generic="fbe73c6ed04516d74e44b63f27d30e612ca7ddb72d6ea90d9f085f5fab7c64aa889887843dc51eed254b3f7e9b64dd5ff5492a002456635caa201faad8c9d18b372f3f8dad4828cd9dd0c92374a27230bb7bccfa977f4e7cacc1cad20c24db861a926757e764a96be5ae2fa587c042bc4938be6c3f63927cfd2d1afe2ed7f60249b13bdbeb7cf17583b7240bf2796a7789eab90b4f290b0cc0e73717a1cdf6138747d008553cc88a03fd53a436694844863fb8d9caeb1a99f69592e89757f680dd11dd2cc95240c9de264ec5af4e062a643bf9808c21cfe191d106aa914a11ef174ffbe6785684227db91ebfab2641e9", @generic="c7127193e9bb1011f39e2c764e85b3ae07272c24b7b96efdeceff687b82fb7fe0de578d5ed732ed6979de1ec2ece4629cdef9d8d0c0ce35003765f86c27efae4645f59be3f7a892fecf8c97896dcd440a06894a44458a6"]}, 0x168}, 0x1, 0x0, 0x0, 0x8004}, 0x4) 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002c5000-0x8)=0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/17 09:05:14 executing program 0: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000006000-0x4), &(0x7f0000041000-0x4)=0x4) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000042000-0xa)='./control\x00', r0, &(0x7f0000029000)='./control\x00') creat(&(0x7f0000040000-0x10)='./control/file0\x00', 0x1) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/02/17 09:05:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000138000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000d7f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d01000)=0xc) syz_fuse_mount(&(0x7f000014c000-0x8)='./file0\x00', 0x6000, r2, r3, 0x4, 0x80810) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) read(r0, &(0x7f00003a7000-0xc7)=""/199, 0xc7) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) r4 = getegid() lstat(&(0x7f0000d70000-0x8)='./file0\x00', &(0x7f0000c7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000788000+0xbe1), &(0x7f000057e000), &(0x7f00001b5000-0x4)=0x0) r8 = getgid() lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e28000)='./file0\x00', &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getgroups(0x8, &(0x7f0000cc5000-0x20)=[r4, r5, r6, r7, r8, r9, r10, r11]) recvfrom$packet(r1, &(0x7f0000429000)=""/121, 0x79, 0x100, &(0x7f00002e1000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) [ 81.728596] audit: type=1400 audit(1518858314.930:74): avc: denied { dac_override } for pid=16708 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 09:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020a000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000816000-0xc)={@dev, @broadcast, @rand_addr}, &(0x7f0000fd0000)=0xc) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) 2018/02/17 09:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000902000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 81.730147] audit: type=1400 audit(1518858314.930:75): avc: denied { net_admin } for pid=16720 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 09:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ed000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000868000)) mount(&(0x7f0000c96000-0x8)='./file1\x00', &(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000dbd000-0x8)='tracefs\x00', 0x0, &(0x7f0000603000)) 2018/02/17 09:05:15 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000709000)) [ 81.762407] audit: type=1400 audit(1518858314.960:76): avc: denied { set_context_mgr } for pid=16711 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 81.763303] audit: type=1400 audit(1518858314.960:77): avc: denied { call } for pid=16711 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/17 09:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009f8000-0x4)) [ 81.764230] audit: type=1400 audit(1518858314.960:78): avc: denied { transfer } for pid=16711 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 81.823261] audit: type=1400 audit(1518858315.030:79): avc: denied { dac_override } for pid=16731 comm="syz-executor0" capability=1 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 [ 81.828658] binder: BINDER_SET_CONTEXT_MGR already set [ 81.828669] binder: 16711:16739 ioctl 40046207 0 returned -16 [ 81.829160] audit: type=1400 audit(1518858315.030:80): avc: denied { net_admin } for pid=16742 comm="syz-executor7" capability=12 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 [ 81.830867] audit: type=1400 audit(1518858315.030:81): avc: denied { call } for pid=16711 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 81.830891] binder_alloc: 16711: binder_alloc_buf, no vma [ 81.830907] binder: 16711:16739 transaction failed 29189/-3, size 24-8 line 3127 [ 81.855721] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.855997] binder: release 16711:16722 transaction 134 out, still active [ 81.855999] binder: undelivered TRANSACTION_COMPLETE [ 81.856024] binder: send failed reply for transaction 134, target dead 2018/02/17 09:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000784000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/checkreqprot\x00', 0x180fff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005a6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) close(r1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0xffffffffffff9d87, 0x9}, 0x8) syz_extract_tcp_res$synack(&(0x7f00004a4000), 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/17 09:05:15 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000046000-0x12)={@common='irlan0\x00', 0x4315c05a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000b000)=[@in6={0xa, 0x0, 0x79, @mcast1={0xff, 0x1, [], 0x1}, 0x1c}, @in6={0xa, 0x2, 0x9e6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x48) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time}) 2018/02/17 09:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00001e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000b4000-0x58)={{0x0, 0x1000}, 0x1, 0xb20, 0x2, {0x8, 0x6}, 0x5, 0x46}) 2018/02/17 09:05:15 executing program 7: r0 = socket(0x10, 0x2, 0x0) fcntl$getflags(r0, 0x401) syncfs(r0) 2018/02/17 09:05:15 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002b9000)=0x14) bind$packet(r0, &(0x7f0000f9a000)={0x11, 0xf, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff32, &(0x7f00007f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/17 09:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000764000)='/selinux/status\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000de2000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ad4000-0x8)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000806000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x600}) r2 = fcntl$dupfd(r1, 0x406, r0) sendmsg$nl_xfrm(r2, &(0x7f00007f6000)={&(0x7f0000d64000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00003ca000)={&(0x7f0000c53000+0x1c3)=@newspdinfo={0x1c, 0x24, 0x800, 0x3, 0x3, 0x9, [@replay_thresh={0x8, 0xb, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca2000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000ab1000-0x8)=0x3) 2018/02/17 09:05:15 executing program 2: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afa000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000af9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}}) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='bcsf0\x00', &(0x7f0000af9000-0x10)=@ethtool_pauseparam={0x19, 0xfffffffffffffffd}}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000097f000-0x107)={0x0, 0xff, "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"}, &(0x7f0000afa000)=0x107) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000abc000-0xc)={r2, 0x10000, 0x30}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000018f000)={@common='nr0\x00', @ifru_flags=0x8100}) 2018/02/17 09:05:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000783000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000c4d000-0x8)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x6cb3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000002000-0xee)=""/238, 0xee}, {&(0x7f0000002000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000)}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}], 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0x73)={r3, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x4, 0xfffffffffffff7a6, 0x8, 0x1, 0x5ff8c4a4, 0x7fff, 0x0, 0xcb5, 0x7f, 0x80, 0x8, 0x100, 0xffffffff, 0x4, 0x1]}, &(0x7f0000004000)=0x108) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000006000-0x14)=""/20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000)={r3, @in={{0x2, 0x2, @empty}}, 0x4, 0x6}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000008000-0x8)) 2018/02/17 09:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000692000)=@polexpire={0xcc, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '\rnIh'}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/autofs\x00', 0x185601, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000117000)={0x0, 0x80, "4ef134c100823b1ae8852bc14637a791ebc532c27277feb177554053797c4ef698509091d7a31e4e9eebc213287ee353076b79ec68336fe06b8cc08c7055c47978936aaba01e4fe2bdde8642656b59025fdaf91db46646a69cf8eccce442179b4b5d93c98d6a5707cd1bee16ee62bd187d7c8344bafec8a999772b937db868a2"}, &(0x7f00006e9000)=0x88) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003ea000-0x8)={r2, 0xfffffffffffffffb}, 0x8) 2018/02/17 09:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000069f000-0xa)='encrypted\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000088a000)="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", 0x1000, 0xfffffffffffffff9) add_key(&(0x7f0000cf6000)="ed6e737265736f6c76657205", &(0x7f00008cf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000794000-0x94)="5b050337d993be7e4a8c96bf07dcb7518582419d0e65dfc08220eeb326ae17dcbf0adf3b65df3e16a1bd94ac6dafd1d31b37bae5681bd5d29671eec3ce655acf71e52f5b31c7cc0db881386163e7e5031b1ce0cfc0f1a52efe152518d5c9eef96f5160352faec7f89218d997edcc63330d0de086914e8580adc1a36f1f3b6a16c5cd0b097d03a5ac00da637e3d58a106d6d3d1da", 0x94, r0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = socket$inet(0x2, 0x807, 0x20) fsetxattr(r1, &(0x7f0000da5000-0x14)=@random={'trusted.', "ed6e737265736f6c76657205"}, &(0x7f0000ba7000-0xc)="ed6e737265736f6c76657205", 0xc, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000536000)='/dev/sequencer\x00', 0x8c0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000088f000), &(0x7f0000236000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c9b000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa}, @in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xd0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xc, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}], 0x74) 2018/02/17 09:05:15 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000051f000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101402, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000002000)=[@in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x0, @rand_addr=0xeb}, @in6={0xa, 0x2, 0x1914, @empty}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3e}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r2, 0x7fffffff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x50)={@generic="1fc1a9c0b618075ad0673f1be178b6d5", @ifru_mtu=0x9}) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000029000-0x4)=0x14, 0x80000) [ 81.867802] audit: type=1400 audit(1518858315.050:82): avc: denied { sys_admin } for pid=16758 comm="syz-executor1" capability=21 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 2018/02/17 09:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid}, &(0x7f0000e97000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000ed000)={0x0, 0x0}) sched_getscheduler(r1) timer_settime(0x0, 0x0, &(0x7f00009c7000-0x20)={{0x0, 0x989680}, {0x0, r0+30000000}}, &(0x7f000099b000)) 2018/02/17 09:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c10000)) writev(r0, &(0x7f00007a5000-0x10)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e1c30500000700000002000000450000040000800019001a000d0000000000000000070300000000000000060400", 0x39}], 0x1) 2018/02/17 09:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f64000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2018/02/17 09:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000111000-0x40)=[{&(0x7f0000702000-0x19)=""/25, 0x19}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006b9000)) 2018/02/17 09:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x2, 0x6, 0x200, &(0x7f0000df4000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004e8000)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f00008ed000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd8000)=@acquire={0x134, 0x17, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e86000-0x51)={0x0, 0x49, "e3245ea5c484fc0a71834efc17a253bdc630e1cbda9f40f882b059790d4bb6dd6a92f04fce49854a5802f8b65f4fa66fd2b055e912a501ee91c2697e89ee8d94070a192de42cffa5c3"}, &(0x7f0000836000-0x4)=0x51) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fa2000)={r3, 0x1f, "7761f5a7c4127c3c1c4816c5ec8b89ef4d3df75211c20200a9b5a8b2bfd2a6"}, &(0x7f000041a000)=0x27) 2018/02/17 09:05:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000784000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/checkreqprot\x00', 0x180fff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005a6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) close(r1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0xffffffffffff9d87, 0x9}, 0x8) syz_extract_tcp_res$synack(&(0x7f00004a4000), 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/17 09:05:15 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000-0x9)='/dev/rtc\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004aa000)={0x0, 0x953, 0x30, 0x4, 0x1ff}, &(0x7f0000535000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000be2000)={r2, 0x9, 0x7fffffff}, &(0x7f000008e000-0x4)=0x8) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r3 = getpid() pipe2(&(0x7f000070a000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009dc000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00001c6000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00001ef000-0x43)={r5, 0x2, 0x3b, "d29f0553ca27264fcd98c64a4eb966c60cb8e991445b8ed7fa9539292bab46c339629dd1ce869ac96a1ccb2b5f3c8df8d90f1157cad37c0072df5c"}, 0x43) syz_open_procfs(r3, &(0x7f000034a000-0x6)='auxv\x00') 2018/02/17 09:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ed8000)='user\x00', &(0x7f0000a62000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001da000)="72fff8cb3b205f61ac9d0225e90834cca1487d5a2aefb50131b1f42e34da02c3a5d7bc38c43d75f12072c1174279f521b268154384f77fd41522931b8e13faa742193bf95dc722353c418dff576f00e0621478d8bd68d0cf20ce0a402a6e5873054c844e2d4cac45651daf540e223a00fbee036652f8bb73a33183aeb649ba58f85308ed03c1c4fb39a8794da1dc62a987aa5ca2824772d02881e058766fe32560ad84b6139c4aa9a13fcdc75b385255d916d148ee238ea4d067aa25bb1f6c21ee5004a554064241084331c1d6d15c77f034bdecdfdd29bfafda4ed34a", 0xdd, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f000009f000-0x44)=""/68, 0x44) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) write(r1, &(0x7f000064d000)="260000005e0009000000eaf83a00000000000000010000fffeffff000008db1ee9ff4435eade", 0x26) 2018/02/17 09:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009ea000)=0x4) restart_syscall() r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r1) recvmsg$netrom(r2, &(0x7f00000fe000-0x38)={&(0x7f0000760000)=@full={{0x3, {"ebffffed8647cc"}, 0x3f}, [{"2c35f1b863a826"}, {"dcce8a002698a3"}, {"073a088e7ce720"}, {"52925a8caf9258"}, {"cc9c142aed1e41"}, {"0961a7caa44319"}, {"4d20ab7a924a5c"}, {"14c1be1d063eac"}]}, 0x48, &(0x7f0000620000-0x50)=[{&(0x7f0000186000-0xda)="5e75d5b732db73843f7cfb166fe6835aa76d60618d9ea9977d053d1534c5a1cbf73604fe9014284fe8ae29bb6e574ea9691420eed430a73ec397ace10da4b98c01775e004f16b966d55fa566a622a43ec41e0c049a17abf764a165855a8f3b625e55ed542eae66144d246f892acc6544f2289c40b0d72c60b63f19dd881bbf9a2cfa4d98378de171e9a7884710f2291b3d87723a56235211a4efe693eb2a8df9dbf24a2cbec3e5e9d5bb14c578042e9f58d4f7d4b83394e83dcf24633c3d08fcbce66b7bc6f39b2a1f0a323841483bec2df853e89c6352113510", 0xda}, {&(0x7f0000c82000)="9271e07d6a156cf561c043a93f3e3e414f861cf1397af032c2c5d415a1ba99c8c1d64ea086fa12646311093e10074bd83b0e63160dbf424a677f0f095670935de064f171da44170e88089b32c0947e1226058704234ac89802180f44a83510af2145b4c4d175be28e396d96cb224224ea548", 0x72}, {&(0x7f0000de4000-0xdf)="4801d7f8ee512249965d6bc68bf05b60284e7dbe9ab30b2f55262880fff33c54065a54ae9268a43fe1ea8c07cfd103ce947beb5ff312905057463c8229b5596468a1905b1c863deb54b390271a9b89380b43ac817e7f4e1a893b554c82cbabc71bf09c54c128614672c5cc9d479675ec928871723ca652ded1dd34adc56f7c803cfde7fdeb4c4986325524899e43e22758d66c33582ba4e680b8fafad88a7018f348542a2ea93e2bc5881ccd3ec058a5bb41a72d6d42d7ab512b69fca1eaf2d6e0ef6438a1e1bd49efe07516f292f4df9f52ddd1a164e31f25b6fadeba3e77", 0xdf}, {&(0x7f000032c000)="21f99ee0b9f1a9ca1d2e53a5e623c38ad7f2912d3127597583ef7cfcd5adb5f055efff81c47a009dcc219c1fc4fced67d5d57df103becd532a9af3dd2e8b92f26054d7278c2a27", 0x47}, {&(0x7f0000efa000-0x3d)="b584101de9b74da9f60a7bdc007841922b28cd6c97cc1d52cfa43cd23f6fc039c847f6023e2b7bb072bf95c13247809cada831dc0ebab179de29aa7a30", 0x3d}], 0x5, 0x0, 0x0, 0x8010}, 0x2100) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001ff000-0x8)={0x0}, &(0x7f000037b000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002dd000-0x14)={r3, 0x950, 0x8, 0x5, 0xbcd, 0xfff}, 0x14) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000e98000-0x4)={0x400, 0x8, 0x8000}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) prctl$setmm(0x23, 0x5, &(0x7f00009e6000/0x1000)=nil) readv(r1, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) 2018/02/17 09:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000038000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000ab000)={{0x4, 0x2}, 'port0\x00', 0x4, 0x80000, 0x3, 0x9, 0x9, 0x10000, 0x1, 0x0, 0x4}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/02/17 09:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000db9000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="0011ff0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/17 09:05:15 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/keychord\x00', 0x501000, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ae1000-0x4), &(0x7f000087d000)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5c4e23bb, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c9000-0x8)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002bd000-0x4)=0x100000009) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/17 09:05:15 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003c4000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d0a000)=r1) add_key$keyring(&(0x7f0000a8b000)='keyring\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) 2018/02/17 09:05:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) getcwd(&(0x7f000093c000)=""/132, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = syz_open_dev$sg(&(0x7f0000b68000-0x9)='/dev/sg#\x00', 0x7, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0xb3, 0x0, 0xfffffdfffffffff9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/17 09:05:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a16000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1}, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000001b000-0x18)={0x0, 0x8000, 0x0, 0x80}, &(0x7f0000948000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000712000)={r4, 0x8a7}, &(0x7f00000e5000-0x4)=0x8) 2018/02/17 09:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000c92000-0x38)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x210, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x210}, 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f00002e1000)={&(0x7f00005dc000-0x6)=@kern={0x10}, 0xc, &(0x7f0000e3c000)=[{&(0x7f0000509000-0x2084)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000745000-0xb0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0xb0, 0x8000}, 0x880) 2018/02/17 09:05:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000af4000-0xd)='/dev/usbmon#\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d63000-0x68)={0xba, 0xff, 0x7fff, {0x77359400}, 0x0, 0x1}) 2018/02/17 09:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x6}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000eb3000-0x67)=""/103) inotify_init() 2018/02/17 09:05:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000594000)=0x3ff, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r0, r1, 0x0) 2018/02/17 09:05:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000536000+0xa8e)=""/5) r1 = open(&(0x7f000020e000)='./file0\x00', 0x10000, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)) 2018/02/17 09:05:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c7000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) mq_timedsend(r0, &(0x7f0000e90000)="e4c9249b0ddd927f4b8dd3490e9b1ef21560ba250a948f316bea5c630b369f964d6e75254296db644d45e04a62b56c091d36e2b392f2511dc34f113f8d30d446d2d4e0fc5a8defc53245eab4207d4ba2762a301cebf7d9cf931026f41257b36bf64ec456946db37433d9cb322205e0104f421852ddffb73a39c70515e27fee6e77d7c0abd9d7301b9c6015", 0x8b, 0x8, &(0x7f000096e000)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001b5000)={0x50000000}) mq_unlink(&(0x7f0000000000)='.\x00') 2018/02/17 09:05:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000409000)='./file0\x00', 0x20100, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000ba3000)=""/207) flock(r0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00007cc000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000dd000-0x1c)={0x1c, 0x1, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f8b000)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000675000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x8, 0xfffffffffffffff7, 0x6, 0x80000001, 0x1, 0x6, 0xa84, 0xb0, 0x0, 0xffffffff, 0x2, 0x800000000, 0x6, 0xfffffffffffffffb]}, &(0x7f0000040000)=0x108) llistxattr(&(0x7f00008a5000-0x8)='./file0\x00', &(0x7f0000639000)=""/239, 0xef) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000637000-0xc)={r2, 0x4, 0x10}, 0xc) 2018/02/17 09:05:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x0, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x93)=""/147, &(0x7f0000001000-0x4)=0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e00000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) 2018/02/17 09:05:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x468341, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000001000)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)) r5 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0x0, 0xffffffffffffffff]) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}], 0x4, &(0x7f0000001000)=""/76, 0x4c, 0x5}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) r18 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x246, &(0x7f0000002000-0x3)={0x0, 0x0}) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r22 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r23 = socket$inet6_sctp(0xa, 0x5, 0x84) r24 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r25 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r26 = fanotify_init(0x8, 0x1000) r27 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000000000), &(0x7f0000000000)=0x0, &(0x7f0000000000)) r30 = getegid() r31 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) r32 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x4) r33 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000001000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x4) r37 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r39 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0}) r41 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r42 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10, 0x800) r43 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r45 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r52 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) r54 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r57 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100, 0x2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000-0xf0)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x85)=""/133, 0x85}, {&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000002000-0x1d)=""/29, 0x1d}], 0x4, &(0x7f0000002000-0xd5)=""/213, 0xd5, 0x9}, 0x3}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/144, 0x90}], 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0x8796}, {{&(0x7f0000001000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1, &(0x7f0000000000)=""/139, 0x8b, 0xbb5}, 0x80000001}], 0x4, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x40) r63 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x1508f99bc6e7cdd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = socket$inet6_sctp(0xa, 0x5, 0x84) r74 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r75 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r77 = socket$inet_udp(0x2, 0x2, 0x0) r78 = socket$nl_xfrm(0x10, 0x3, 0x6) r79 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x2001, 0xffffffffffffffff, 0x0, 0x5, 0x1884092) r81 = socket$inet6_tcp(0xa, 0x1, 0x0) r82 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0xa12f, 0xc0004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10, 0x0) r84 = eventfd(0x2) r85 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80080, 0x1) r87 = userfaultfd(0x800) r88 = timerfd_create(0x6, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r90 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14, 0x80000) r92 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) r93 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r94 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000001000-0x8)={0x0}) r97 = epoll_create(0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r99 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r102 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r104 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r107 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x7d)="6c3e40c3a754dd0bf76cc5f115e62c0561fc7ccd7381cf70696e2d9fa465864e34294fc3ef21c73a5e2161caaf4d7b73eeb4884423de7c0125dfc0c5198e6bd34fc8052657dd4ced7a7c49ffc7802be0282ff9ca45bb7d89b02dfd96fed835a0bf266cddacf7386b3ae1f5c9c39eb778565b8e8eb5eecedaaed99d655c", 0x7d}, {&(0x7f0000001000+0xf4f)="be057cc18718ad2bba244af3642e1723437d14dc44aed13e41bcc195fcd94e7712cfb52c1bdbfc2255d8f8d44396d7220092a4b188b417bdbb8f393c69379898f54aac237f571790e3b0089dc98b158d19a4995b290c55debb000b99a9d3a6b19b593173c5b9e5ac4fdb724c00ab91efafe9374de5b89e3c21c8ea1e3764040da88ac9e4e85cc745", 0x88}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}], 0x88, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="f05c99e113f7bac8e44657fa23068a57e854f9ff52c902049b7fbec938ddcec335594ecbd3c541b38d210afc30fbe0cef5c5dda355333603ba794eaff40c82f59085c92edab6f8d5eb5d15", 0x4b}, {&(0x7f0000001000)="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0x1000}], 0x3, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61, r62, r63]}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x98, 0x4008040}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000000000)="0450b416220168d42fa640eb7a2e17114ca745fb85256ee748e0ceb6f9316cba9893dc09662ec88d30cbfa6a4aa25340b74baa724e514a9ea5d0ee6bff5b8c1765a76f102d6e9c8710c799837414ef32bef3742f6f9c089eda053a5d4f69034c0d14d2a845d6e221dbaee1afdfbcdebead6c746bffb8c34074fdf38d2ab813a4f0adb5807bb4e54583f3c5ce6b2dbfe7e8bbe3b1d1840f5309aaa65bc7d2b664fe32ae2b286f723372b72cc5d45c11b5e63a263612035d87a689ea1e361991b283a8fd77c714368d93", 0xc9}, {&(0x7f0000000000)="d7330462c65cba7002c83b207e8aeb7b1e0fa713635a4b427fb12f4f60eda34346d0024de9a208cf22299f01670c4607d28f6c9c1bc481a00e1033ca96bc89b54f8f1facc5ffb5f70801", 0x4a}, {}, {&(0x7f0000002000-0x3e)="2d63b5060784213ead679ef507fe1ca0fa4f0f2707e2a4a7e50fd57578acb4c1de379693374b35619f83200a5858fa58533f2c4a24588ccfa20b1a6fdc20", 0x3e}, {&(0x7f0000002000-0x57)="55c7d16b1fe5237515adad8810c8a55989491c757fb4b269761d45a2144fe62ffabaea9ae8286541782b9c258cbaffcbb88249be85ba499795826629083df5036f5c2126716e29102f71ea34c057a35b1de3a2e41501ca", 0x57}, {&(0x7f0000001000-0x4b)="833f9cfdd98f70b09900ba001adf706940f22832e161f17505db36f7da75f82181a3bfd999defd5269b1511fba21834f857a5bfdcd23fa16732a4288f6031978ac7fa39cb22de0aee6362b", 0x4b}], 0x7, &(0x7f0000001000-0x130)=[@rights={0x28, 0x1, 0x1, [r73, r74, r75, r76, r77, r78]}, @rights={0x20, 0x1, 0x1, [r79, r80, r81]}, @rights={0x30, 0x1, 0x1, [r82, r83, r84, r85, r86, r87, r88]}, @rights={0x20, 0x1, 0x1, [r89, r90, r91, r92]}, @rights={0x18, 0x1, 0x1, [r93, r94]}, @rights={0x28, 0x1, 0x1, [r95, r96, r97, r98, r99, r100]}, @cred={0x20, 0x1, 0x2, r101, r102, r103}, @cred={0x20, 0x1, 0x2, r104, r105, r106}, @rights={0x18, 0x1, 0x1, [r107]}], 0x130, 0x80}], 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) r108 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000ccd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000275000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r109 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d7e000-0x9)='/dev/rtc\x00', 0x12000, 0x0) getpid() ioctl$EVIOCGUNIQ(r109, 0x80404508, &(0x7f0000417000-0xd7)=""/215) r110 = add_key$keyring(&(0x7f00002f0000-0x8)='keyring\x00', &(0x7f0000b27000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r108) iopl(0xfffffffffffffff9) keyctl$unlink(0x9, r108, r110) 2018/02/17 09:05:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b3c000-0xb)={0x7, 0x7, 0x3, 0xffffffff, 0x1ff, 0x1, 0x5, 0x7ff, 0x8000, 0x7, 0x6753}, 0xb) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) renameat(r0, &(0x7f0000625000)='./file0\x00', r0, &(0x7f00002f9000)='./file0\x00') 2018/02/17 09:05:19 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010a000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0xfffffffffffffff8, 0x65a3, 0x9, 0x7, 0x1, 0x2, {0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x8}}, 0x400, 0x9, 0x9, 0x6, 0x3}}, &(0x7f0000fc2000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006d1000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x101, 0x5, 0x89, 0xe85, 0x3, 0x100000000, 0x4, 0x560, 0x7f, 0x0, 0x0, 0xfff, 0x8000, 0x8001]}, &(0x7f0000b02000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x7, 0x0, 0x863, 0xfffffffffffffff7, 0x80000000, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x800}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x54101, 0x0) lseek(r3, 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x2020, &(0x7f0000005000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen$netrom(r3, 0x100000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r3, &(0x7f0000003000)=@full, &(0x7f0000005000)=0x48, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000007000)=""/4096, 0x1000, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r4, &(0x7f0000008000)) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000009000)={@loopback, 0x0}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000009000)={&(0x7f000000a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000009000)=@mpls_newroute={0x48, 0x18, 0xabb67cb8a00f9d0e, 0x5, 0x2, {0x1c, 0xa0, 0x14, 0xb19, 0xff, 0x2, 0xfd, 0x2, 0x1700}, [@RTA_DST={0x10, 0x1, [{0x2, 0x1, 0x8001, 0x7fffffff}, {0x81, 0xffff, 0x100, 0x4}, {0x0, 0x81, 0x419, 0x8}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3f}, @RTA_DST={0xc, 0x1, [{0x2, 0xb2ed, 0x81, 0x8}, {0x4, 0x2ec, 0x9, 0xa6ca}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/02/17 09:05:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f00008c0000)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x1) r1 = socket(0x10, 0x80003, 0x5) bind$inet(r1, &(0x7f0000662000)={0x2, 0x1, @empty}, 0x10) 2018/02/17 09:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c2c000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00005ad000-0x8)={r1, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xba8, 0x40000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000d60000)=0x80000001) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/17 09:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/autofs\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f5000-0x4), &(0x7f000068a000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000adb000-0x4)=@int=0xdc4d, 0x1) r1 = signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) dup(r1) 2018/02/17 09:05:19 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1006, &(0x7f0000fc5000)="1bdb57b905bee0dcac7e2874b9b84fcafd17e6d6b0fbb7029d46d3ddf1e7f3e9214e7cb4a62f3e1cd5a70fe10502fdeab7ed48d822745c131f3f56926b8c6bf19d4de3e0fcefa20e45df4612eee69a44eee913b25b43e8652e1c56bd0d287876a4d1f7ffefdbcfd5ca19520b9c2037f5c06dc9c73dc1ff12e24744d23e5a8190f9687fc0be5821f239b571490128d5737ec215b4f83e7246af8524074cf3bc206abe835809e8ac083e855cb8cad21633d5ac391bf4f1a94f13b097f510eca69fb935d6e6d885631145a1ba3749169ca293cb24ce23ca6defb2f240e69bb4718330d3dd6648") ptrace$setregs(0xf, r2, 0x0, &(0x7f0000fc5000-0xc2)) 2018/02/17 09:05:19 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000771000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000799000)=0x5) r2 = accept(r0, &(0x7f00001f5000-0x60)=@nfc_llcp, &(0x7f00001ae000)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003ec000-0xc)={0x0, 0xa4, 0x30}, &(0x7f0000a3c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e1000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000012e000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000655000-0x8)={r5, 0x9}, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) 2018/02/17 09:05:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) socketpair(0xa, 0x6, 0x8, &(0x7f0000ae2000)={0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000046e000-0x8)={0x3, 0xee20, 0x7fff, 0x698, 0x6}) 2018/02/17 09:05:19 executing program 1: r0 = socket(0x18, 0x0, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000384000-0x4)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000065d000-0x20)={@generic="a426701ee32bca602e7baf0726865899", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000a32000-0x6)={0x200, 0x7, 0x100000000}) 2018/02/17 09:05:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') read(r0, &(0x7f0000463000), 0x0) getxattr(&(0x7f0000985000)='./file0\x00', &(0x7f0000391000)=@random={'security.', '$\x00'}, &(0x7f00004f8000)=""/174, 0xae) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x2, 0x101, @empty, 0x7}, 0x1c) 2018/02/17 09:05:19 executing program 3: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e03000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005c5000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000e01000-0x11)=""/17, &(0x7f0000dff000-0x4)=0xb8) 2018/02/17 09:05:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c68000-0x88)={0x3, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = memfd_create(&(0x7f0000692000-0x11)='vboxnet0!wlan0lo\x00', 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ac1000)={@multicast2=0xe0000002, @rand_addr=0xfffffffffffffff7, 0x0, 0x2, [@broadcast=0xffffffff, @rand_addr]}, 0x18) 2018/02/17 09:05:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f00009e0000-0x40)=[{&(0x7f0000165000-0x1000)="83", 0x1}], 0x1) 2018/02/17 09:05:19 executing program 6: prctl$setname(0xf, &(0x7f000037c000-0x8)='loeth0&\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000000000)={0x100000001}, 0x8, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/selinux/enforce\x00', 0x20041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000003d000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000020000)=0x6c92) 2018/02/17 09:05:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f000013c000)="cb551d2e3dfe4eabc90399cbc9ec2fe4515cf84c8a49a3d2") setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f0000690000-0x4)=0xfffffffffffffffd, 0x4) [ 86.693744] audit_printk_skb: 9 callbacks suppressed [ 86.693756] audit: type=1400 audit(1518858319.890:86): avc: denied { create } for pid=16916 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 09:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) r1 = creat(&(0x7f0000c93000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000720000-0x20)={0x0, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000349000)={0x4, r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006af000-0x8)={0x0, 0x3}, &(0x7f0000eaf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000030000)={r3, 0xffffffffffffffff, 0x6d}, 0x8) msync(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x10004) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a54000)=0x0) ptrace$peek(0x2, r4, &(0x7f0000bab000)) write(r0, &(0x7f0000014000)="d3c610", 0x3) 2018/02/17 09:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000173000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000316000/0x10000)=nil, 0x10000, 0x100000d, 0x2010, r0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005c9000)=0x8, 0x4) 2018/02/17 09:05:20 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000025000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000004000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000018000-0x18)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer2\x00', 0x141481, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000025000)={0xb4, 0x0, &(0x7f000001c000)=[@increfs_done={0x40106308, r2}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f000001f000-0x18)=[@flat={0x73622a85, 0x100, r3, 0x3}], &(0x7f0000026000-0x40)=[0x38, 0x28, 0x48, 0x38, 0x30, 0x28, 0x38, 0x0]}}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x28, &(0x7f0000025000)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000008000-0x1), 0x1, 0x3, 0x2b}, @fda={0x66646185, 0x6, 0x0, 0xf}], &(0x7f0000026000-0x28)=[0x28, 0x48, 0x68, 0x28, 0x38]}}, @release={0x40046306}], 0xe5, 0x0, &(0x7f0000005000-0xe5)="365800684f7c4da6ddbb754a7c4decf47a40caca7c9d0c3ebe249824594e671f3b66c36923dd56a4543a84d4bca69ac71bf821782099da0aa9a8c0937acce477ece14037e3fb43e009c31eade97f605580d5a6773b0f5d13e87087284ab0f5811ce3fd11cfe21b30ab9a2f848eec0ed365e2eff742fb0a64194f91421d3c65e136eb3c3f1df6b58e692435fcf6a385c1b9ec3ee3b7c8fecffa4472380782ff209709437651e5c9139fcfc2cf3ba54d3273f4b2db4a1fdcc45235a40dc3eb11f7c73cc638bda89a5e6ca45e869df107428e67bf592f075ef222d3302bc7b0f84653dc320568"}) sendmsg(r0, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, &(0x7f0000021000)=[{0x10, 0x29, 0x39}], 0x10}, 0x0) r4 = getpid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000027000)='net/l2cap\x00') 2018/02/17 09:05:20 executing program 6: r0 = userfaultfd(0x80000000007fffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() readv(r0, &(0x7f0000a82000-0x80)=[{&(0x7f0000511000)=""/32, 0x20}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/02/17 09:05:20 executing program 1: inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000-0x5)='/dev/input/mice\x00', 0x0, 0x42800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/02/17 09:05:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@empty, 0x3, 0x8, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x0, 0x0, r1}, {0xe97, 0x0, 0x9, 0x7, 0x6, 0x80000000, 0x5, 0x126}, {0x7, 0x8c1, 0x8, 0x8}, 0x5, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x1, 0x40, 0x2, 0x92b9}}, 0xe8) r2 = socket(0xa, 0x811, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@generic="1b2e9076b59b43bd6c30c47b33fe77c5"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10, 0x0) sendto$unix(r2, &(0x7f00007a5000)="1010b45d2d69228ebefb1d39d590f4fe5673b06ac64b61526f577e91e3209fc759e5a87fbe90fedb825268a9ff953ed2a9aff205a8a303e2b94c36c8f5a5a2c82cc0", 0x42, 0x1, &(0x7f000009f000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000002000)={&(0x7f0000001000)={0x27, 0x1, 0xfffffffffffffffd, 0x1, 0x1f, 0xaa, "980ca130b873bc283025fde72a5d695f34385f96e32eac9a438de5db132e7dd36f0ce9ea98011be355f26fe0b93374b8cc2314111301bad4d37812699aba96", 0x3ff}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="6edb2e0fcdb9945bee68d8d49f8d6302ff09d8646a6beb704db33f8a14480daf950d5c23414df13bfa7854a7b0f6b4202997d547e174b4d743086a1d97827c0fb3104954d093d9c9c72af5abbbf0355a905de8be81f3d143ecceeee17dd2e53a68912638e3a42e47073ea6da03ff3511e47a1c75c7a6d0d63bf002238e36ba4a69ee58e64f1a5ebf1f37ab504f0cdb7bdcf60d6f5e74b752fd047943426ea9f8", 0xa0}, {&(0x7f0000001000-0x35)="1e289ead41485e03d4e8f9ff09a1498cb18a260a7c8d5e1a66f812757e370fcb8b913d95729648d168554f9be3ec57b43db889ebfd", 0x35}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x38)="1454c592897b0f80c32c786707fc9282bfd74eaad7a816f2d84e8ebd47dfd77af44a9e7147071d576971937b3ad2f01c7954e66a18f15f7a", 0x38}, {&(0x7f0000001000)="09683a3d0e7c24689aca331d4ae684da026325b199a75ae81e5f3707e2e68d49b5b91b92cebbcd82b284bf38e7602cc561cb2c9ff3cd11328290e08125d312edd7ffb5856e0f85dcabba2ba4094e2fa02e354f1e7dab087fd91836a7747abf735ff8b82d5b07256f0355f54b3bd1b7af084c431acbd1f13e0287be0a4e67f59574cf2d9c5abeae7068c3c8d9944382ff26fbc570f1a1e04ce4bb1011ba36d05e57e367a8500beead46bf60", 0xab}], 0x5, &(0x7f0000003000-0x90)={0x90, 0x119, 0x8, "46029f97205d08063d21bbf33534f428e21048387adef82619e24380391e576ca32f5cc6db6fa5aef6a73cf2b2522f69d331312ef59c11acf5c885919efe5ef3d228001f2e2640915c2189a3f36853bdbadf5bd5c60b9143b67ae51aa15304b7e9b61451765deddf38ae9fcf6a2675403ee2a81ba47ebb84924a7d"}, 0x90, 0x20008880}, 0x1) 2018/02/17 09:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/policy\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000f9000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e1000-0x10)={0x0, 0x68, &(0x7f000055a000)=[@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6b}, @in6={0xa, 0x0, 0x80, @empty, 0x4}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}]}, &(0x7f00004b5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006d7000)={r1, 0x100, 0x1000, "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0x1008) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r2, &(0x7f0000618000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e93000-0x23)={@common='syzkaller0\x00', &(0x7f0000c1b000-0x40c8)=@ethtool_per_queue_op={0x4b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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"6410ef567f335f8db1b3f119f4b53d9e04b816728c3a705242bee7ec18cbf4715b6cb2f1eb1530fdf25c4affb708b5c398816ade7a771acb540ddcfad3b8d860b7080e"}, &(0x7f000037c000-0x4)=0x4b) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fbd000-0x8)={r2, 0x100}, &(0x7f00007b8000-0x4)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x4c, 0x0, &(0x7f0000add000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008c7000-0x58)=[], &(0x7f000074a000-0x48)=[]}}}], 0x0, 0x0, &(0x7f00004ec000)}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) [ 87.020058] audit: type=1400 audit(1518858320.220:87): avc: denied { set_context_mgr } for pid=16984 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.052348] audit: type=1400 audit(1518858320.250:88): avc: denied { transfer } for pid=16984 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.068779] binder: 16984:17006 got transaction to invalid handle [ 87.068851] binder: 16984:17006 transaction failed 29201/-22, size 0-0 line 3004 [ 87.099862] binder_alloc: binder_alloc_mmap_handler: 16984 20000000-20002000 already mapped failed -16 [ 87.114409] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/17 09:05:20 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2002f, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4b8, &(0x7f0000000000)=[]}, 0x10) recvfrom$unix(r1, &(0x7f000001b000)=""/186, 0xba, 0x10000, &(0x7f000000c000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/17 09:05:20 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)) getsockname(r0, &(0x7f0000c98000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000005000)=0x1) r2 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x10000, 0xdcd9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000003000-0x10)={r3, 0x3ff}) recvfrom$ipx(r2, &(0x7f0000003000)=""/222, 0xde, 0x40012040, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000004000-0x4)=0x4, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000001000-0x4)) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) getsockname(r0, &(0x7f000044b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000599000)=0x3a) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000006000-0x4)=r5) 2018/02/17 09:05:20 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000054e000-0xbd)="85", 0x1, r1) keyctl$unlink(0x9, r2, r1) keyctl$read(0xb, r2, &(0x7f0000efd000)=""/134, 0x86) bind$inet(r0, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/17 09:05:20 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000025000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000004000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000018000-0x18)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer2\x00', 0x141481, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000025000)={0xb4, 0x0, &(0x7f000001c000)=[@increfs_done={0x40106308, r2}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f000001f000-0x18)=[@flat={0x73622a85, 0x100, r3, 0x3}], &(0x7f0000026000-0x40)=[0x38, 0x28, 0x48, 0x38, 0x30, 0x28, 0x38, 0x0]}}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x28, &(0x7f0000025000)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000008000-0x1), 0x1, 0x3, 0x2b}, @fda={0x66646185, 0x6, 0x0, 0xf}], &(0x7f0000026000-0x28)=[0x28, 0x48, 0x68, 0x28, 0x38]}}, @release={0x40046306}], 0xe5, 0x0, &(0x7f0000005000-0xe5)="365800684f7c4da6ddbb754a7c4decf47a40caca7c9d0c3ebe249824594e671f3b66c36923dd56a4543a84d4bca69ac71bf821782099da0aa9a8c0937acce477ece14037e3fb43e009c31eade97f605580d5a6773b0f5d13e87087284ab0f5811ce3fd11cfe21b30ab9a2f848eec0ed365e2eff742fb0a64194f91421d3c65e136eb3c3f1df6b58e692435fcf6a385c1b9ec3ee3b7c8fecffa4472380782ff209709437651e5c9139fcfc2cf3ba54d3273f4b2db4a1fdcc45235a40dc3eb11f7c73cc638bda89a5e6ca45e869df107428e67bf592f075ef222d3302bc7b0f84653dc320568"}) sendmsg(r0, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, &(0x7f0000021000)=[{0x10, 0x29, 0x39}], 0x10}, 0x0) r4 = getpid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000027000)='net/l2cap\x00') 2018/02/17 09:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c70000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000522000)=0x0) process_vm_readv(r3, &(0x7f0000373000)=[{&(0x7f0000c48000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f0000ca9000)=[{&(0x7f0000b96000-0x9f)=""/159, 0x9f}, {&(0x7f0000c40000)=""/139, 0x8b}, {&(0x7f0000acf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000200000)=""/160, 0xa0}, {&(0x7f0000e4c000-0x4d)=""/77, 0x4d}, {&(0x7f0000e9d000-0x69)=""/105, 0x69}, {&(0x7f00001e2000)=""/244, 0xf4}], 0x7, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000052e000)='setgroups\x00') ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00001c4000-0x28)={@generic}) r5 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000744000-0x4)=0x8001) fremovexattr(r0, &(0x7f0000c05000)=@known='security.selinux\x00') ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/17 09:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000300000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = syz_open_procfs(0x0, &(0x7f0000cfc000)='net/raw\x00') sendfile(r2, r2, &(0x7f0000a7b000)=0x3, 0x26a950b) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000f35000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fff}) 2018/02/17 09:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ac0000)=""/179) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x2000000000, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x1ae, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/02/17 09:05:20 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x800, 0x4, 0x1000, 0x7fff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000009000-0x3)='nv\x00', 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000007000)={0xfffffffffffffff8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000004000), 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000000a000-0x4)=0x8, 0x4) [ 87.119805] binder: 16984:16985 ioctl 40046207 0 returned -16 [ 87.119967] binder_alloc: 16984: binder_alloc_buf, no vma [ 87.119984] binder: 16984:17006 transaction failed 29189/-3, size 80-16 line 3127 [ 87.141791] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.150315] binder: release 16984:16985 transaction 138 out, still active 2018/02/17 09:05:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000001000-0x4), &(0x7f00000b6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x468) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000791000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/17 09:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f000053c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005f2000-0x4)=0x1c, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007e1000)=0x3, 0x4) r1 = syz_open_pts(r0, 0x800000000004000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000764000-0x8)={0x0, 0x7}, &(0x7f0000290000)=0x8) connect$vsock_stream(r0, &(0x7f00004d8000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) fcntl$dupfd(r0, 0x406, r0) signalfd(r1, &(0x7f000058c000-0x8), 0x8) 2018/02/17 09:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d42000)={0x0, 0xf0, "d13767b542bdb2536c8347644c1e5a0d75f60e257c82837e67bb82d34bf42c3a11fbd55ed5f110d68c282f1be07d721ef1ab711d386d4dc52e6bf8023a58046935b0183a6daf8779fa4d0c43c2ad698f7e8c77980984320208dc44fd4476ad30bec99fad708a847df94bc12326a7309fce7d94f1277dfe6b18580ae367377f04998fd1194f145d19c8c94eede6f982ee661736fe4adc5dc8798617f0a6d7b70869926850259dea8a2c322a9f5fb46255c5de0556e2956e2a25a1072f6819728dc137a22527a26cf41e388fba3d2bb1914ce9d4eac90a14d1dd3c7ecc0250df7af0cc86e499b1c64ba6906af2c99e5ba9"}, &(0x7f00003d2000)=0xf8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000747000-0x8c)={r2, @in6={{0xa, 0x3, 0x803, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}}, &(0x7f00000d3000-0x4)=0x8c) 2018/02/17 09:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00006a4000-0x105c)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) execve(&(0x7f00001b5000)='./file0\x00', &(0x7f0000110000)=[&(0x7f00004cb000)='lzjh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000249000)='lzjh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000650000)='\x00', &(0x7f00004ab000)="70726f635cd8707070307070703076626f786e65743173797374656d00", &(0x7f0000bbb000)='lzjh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000eb2000-0x40)='lzjh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000082d000)=[&(0x7f00003b5000-0xf)=',wlan1[&system\x00', &(0x7f0000ba0000)='\x00']) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9c000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e1d000-0x4)) 2018/02/17 09:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) clone(0x0, &(0x7f0000d4b000-0xe5), &(0x7f0000cb1000), &(0x7f0000a18000-0x4), &(0x7f00002df000)) utimes(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f000054e000)) [ 87.166392] binder: unexpected work type, 4, not freed [ 87.174907] binder: unexpected work type, 4, not freed [ 87.186964] binder: undelivered TRANSACTION_COMPLETE [ 87.198768] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/17 09:05:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000000000+0x155)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) write$sndseq(r2, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000010b000)={@common='syzkaller1\x00', @ifru_flags=0x800}) 2018/02/17 09:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000049b000)={0x0}, 0x84800) bind$pptp(r0, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/17 09:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eae000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00008b4000-0x20)={@generic="f4cbf288944a44c77d8c1cc7666cb48f", @ifru_addrs={0x2, 0x3, @empty}}) syz_open_dev$mice(&(0x7f0000836000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c17000-0x4), &(0x7f000049d000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8000b}}) [ 87.218407] binder: send failed reply for transaction 138, target dead 2018/02/17 09:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000d2000-0x4)=0x16, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) gettid() socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r2, &(0x7f0000020000-0x42)=""/174, 0xae) 2018/02/17 09:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a51000)={0x70, 0x6e, 0x5, 0x6, 0x8, 0x0, 0x3, 0x5, 0x3, 0x7, 0x588, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000065000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000526000-0xf)=[{&(0x7f0000618000)=""/93, 0x5d}, {&(0x7f0000468000)=""/2, 0x2}, {&(0x7f0000865000)}, {&(0x7f000093b000-0x7c)=""/124, 0x7c}, {&(0x7f0000398000)=""/170, 0xaa}, {&(0x7f0000d63000-0xf2)=""/242, 0xf2}, {&(0x7f000045e000)=""/73, 0x49}], 0x7, &(0x7f0000c97000-0x20)=[{&(0x7f0000420000-0xe3)=""/227, 0xe3}, {&(0x7f0000a24000)=""/229, 0xe5}], 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/17 09:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000300000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = syz_open_procfs(0x0, &(0x7f0000cfc000)='net/raw\x00') sendfile(r2, r2, &(0x7f0000a7b000)=0x3, 0x26a950b) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000f35000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fff}) 2018/02/17 09:05:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000987000)=@l2, &(0x7f00002af000-0x4)=0xe, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000570000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000662000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a75000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 87.321042] FAULT_FLAG_ALLOW_RETRY missing 30 [ 87.325603] CPU: 0 PID: 17070 Comm: syz-executor5 Not tainted 4.9.81-ga25ea24 #36 [ 87.333211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.342545] ffff8801c9c3f930 ffffffff81d94de9 ffff8801c9c3fc10 0000000000000000 [ 87.350554] ffff8801cb923010 ffff8801c9c3fb00 ffff8801cb922f00 ffff8801c9c3fb28 [ 87.358543] ffffffff8166261a 0000000000002b25 ffff8801b5b288f0 ffff8801b5b288a0 [ 87.366533] Call Trace: [ 87.369096] [] dump_stack+0xc1/0x128 [ 87.374433] [] handle_userfault+0xa3a/0x1310 [ 87.380462] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.387447] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 87.393822] [] ? handle_mm_fault+0x117b/0x2530 [ 87.400021] [] ? handle_mm_fault+0x1fc3/0x2530 [ 87.406233] [] handle_mm_fault+0x1fd1/0x2530 [ 87.412263] [] ? userfaultfd_release+0x650/0x650 [ 87.418641] [] ? __pmd_alloc+0x410/0x410 [ 87.424328] [] __do_page_fault+0x5c2/0xd40 [ 87.430195] [] ? mm_fault_error+0x2c0/0x2c0 [ 87.436145] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.442798] [] do_page_fault+0x27/0x30 [ 87.448315] [] page_fault+0x28/0x30 [ 87.453575] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 87.460401] [] ? SyS_signalfd4+0xd1/0x410 [ 87.466179] [] ? signalfd_cleanup+0x80/0x80 [ 87.472136] [] ? do_syscall_64+0x48/0x490 [ 87.477909] [] ? signalfd_cleanup+0x80/0x80 [ 87.483853] [] do_syscall_64+0x1a5/0x490 [ 87.489538] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/17 09:05:20 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005bc000)='/proc/self/net/pfkey\x00', 0x401, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000b03000-0x4)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000003a000)='/dev/autofs\x00', 0x8080, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f000095d000-0x16)=""/22, &(0x7f000098d000-0x4)=0x16) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b01000+0xff5)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00008df000)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b00000)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$netlink(0x10, 0x3, 0x1f) 2018/02/17 09:05:20 executing program 4: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000ef1000)='\x00', 0x200) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) 2018/02/17 09:05:20 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005c5000), &(0x7f0000001000-0x4)=0xb) 2018/02/17 09:05:20 executing program 5: prctl$void(0x24000000000024) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f00003f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000002000-0x56)=""/86, &(0x7f0000001000)=0x56) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000fca000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000054c000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0x6)='/dev/sequencer\x00', 0x280042, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0x9) 2018/02/17 09:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2400000001, 0x0) 2018/02/17 09:05:20 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c26000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000002000-0x14)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000002000+0x7d5)=0x61) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000002000)={0x8, {{0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}}, {{0xa, 0x1, 0x48, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000004000-0xa2)=""/162) shutdown(r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000004000)=0xc, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x12001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000006000)=@full={{0x3, {"72f05e850ae712"}, 0x5}, [{"a14ed04bb36ec6"}, {"84cb1298b75e83"}, {"73e5f7b5fc4d8f"}, {"e5273d850c90d2"}, {"b64e7fc0b0d866"}, {"7ff2fdeafeef8c"}, {"d0c983ed705cfe"}, {"a51c4e75bb1985"}]}, 0x48) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000006000)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000008000-0x14)={0x81, 0x7, 0x50, 0xb78e, 0x8, 0x8000, 0x20, 0x5, 0x3, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000008000+0x769)={0x1}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000009000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000006000)={0x3, 0x6, 0x4e, 0x8, r4}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getegid() 2018/02/17 09:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000745000)='/dev/ptmx\x00', 0x4080, 0x0) r0 = open(&(0x7f0000493000-0x8)='./file0\x00', 0x8002, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000688000)={0x1, 0x3, {0x0, 0x0, 0x6, 0x1, 0x2347fd5b}}) 2018/02/17 09:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000b03000-0x1c)={0xa, 0xffffffffffffffff, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/17 09:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005a6000)='./file0\x00', 0x103802, 0x40) accept$llc(r0, &(0x7f000069c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000035f000)=0x2e1) socket$inet6(0xa, 0x801, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000811000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/17 09:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009a3000-0x1cc)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003eb000-0x20)={@generic="9032632a1b7fec06daa884f5703bb776", @ifru_flags=0x1000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000491000+0xaf2)={0x0, 0x800, 0x755, 0x80000000, 0x3}, &(0x7f00001c4000-0x4)=0x14) accept$packet(r1, &(0x7f0000c1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ee0000-0x4)=0x14) 2018/02/17 09:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a63000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) connect$ax25(r0, &(0x7f0000b56000)={0x3, {"f01c535602124b"}}, 0x10) futex(&(0x7f0000b6b000)=0x2, 0x7, 0x3d21, &(0x7f00005e3000)={0x0, 0x989680}, &(0x7f0000da8000-0x4)=0x8001, 0x5) 2018/02/17 09:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000182000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000075d000)={0x9, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x64) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fe3000)={&(0x7f000016c000/0x2000)=nil, 0x7, 0x3, 0xd898c4879ab811c2, &(0x7f0000fdc000/0xa000)=nil, 0xb}) 2018/02/17 09:05:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023b000-0xc), &(0x7f0000002000-0x4)=0xfcc9) 2018/02/17 09:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) pipe(&(0x7f00001bf000)={0x0, 0x0}) readv(r0, &(0x7f00006f1000)=[{&(0x7f00003d9000-0xb8)=""/184, 0xb8}, {&(0x7f0000534000-0x6b)=""/107, 0x6b}], 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c65000-0x4)=0x0, &(0x7f0000773000), &(0x7f0000fa5000-0x4)) quotactl(0x0, &(0x7f000041a000-0x8)='./file0\x00', r1, &(0x7f0000e42000-0xd9)="0c21fb8e7d61ee89674f0022740d238fdf3adf8765c51377c52115a5f5548558a9c4d17de98f91da9b54a105023861e9a21050ea967486c7b4c62b65e0cfc0ff1d32f0e3e739b509f064a4e23bfc57730136f1edc051cc29e56b95293aaf762a8c8c66725b9a4d7e678e7dd870dd76aa8bb210ca08115017ac14fb02049ab4fefe6173d1426c3b5914d0f68396930393d57073fd829076b5fdbae44d8fd757a49cad9baa1674ffb1974ea3bd33eae21cc136009ebec15398a3b08fb22ede47b14e01d3007bae71ff407363a13fbc64522bce479749ec6c0dcb") mprotect(&(0x7f000080c000/0x2000)=nil, 0x2000, 0x0) creat(&(0x7f0000079000)='./file0\x00', 0x0) 2018/02/17 09:05:20 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fcntl$setsig(r0, 0xa, 0x2f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/02/17 09:05:20 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000efc000)={0x0, 0x80000001, 0x9, [0x400, 0x3ff, 0xfffffffffffffffe, 0xffff, 0x6b, 0x5, 0x8, 0xfff, 0x2]}, &(0x7f0000efc000)=0x1a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a97000)={r2, 0xa36, 0x7, 0x20, 0x2, 0x3f}, 0x14) vmsplice(r1, &(0x7f0000efa000-0x4)=[{&(0x7f0000efa000-0x8e)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) 2018/02/17 09:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059f000)={0x0, 0xffffffff}, &(0x7f0000717000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a82000)={r1, 0x81, 0x3bf, 0x101, 0x1, 0x7563}, &(0x7f0000195000-0x4)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000034d000), &(0x7f0000fe5000)=0x47) 2018/02/17 09:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fc5000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x400000003, 0x0, &(0x7f00009a7000-0x10)=@generic="0c1fd6c76337b2b3f5cbb39bb2b7d693"}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000096d000)={0x2000000000}, 0x4) 2018/02/17 09:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000973000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000aa0000), 0x0, 0x0) lseek(r0, 0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/17 09:05:20 executing program 1: r0 = getpgid(0x0) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r1, 0x1b, &(0x7f0000ed6000)={0xe, 0x3, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000fd6000-0x16)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x5, 0x8, 0x7}], {0x8100, 0x39c7, 0xffff, 0x3154}}], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000035f000-0x10)={0x4, &(0x7f0000b64000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00003ab000-0x10)={r3, &(0x7f000095a000)}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000014c000-0x28)={&(0x7f0000f07000/0x2000)=nil, 0xffffffffffffff7f, 0x7, 0x20, &(0x7f000084e000/0x3000)=nil, 0x28b8}) 2018/02/17 09:05:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000189000-0x14)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x3, 0x8, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000975000/0x2000)=nil, 0x2000, 0xd) mprotect(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x2000000000) 2018/02/17 09:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4), 0x1ac) 2018/02/17 09:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e20000-0x30)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3]}, 0x30) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f00007fa000)={0x20071026, r2}, &(0x7f000082c000)={0x3, 0x240000000000, 0x4, 0x8, 0x8000, 0x60d}) 2018/02/17 09:05:20 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d82000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x15, 0x39c03e4e, 0xfffffffffffffff7, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) 2018/02/17 09:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7b000-0x4)) syz_open_pts(r0, 0x40800) 2018/02/17 09:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cd2000+0x4bc)) accept$inet6(r0, &(0x7f0000341000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000895000)=0x1c) sendfile(r0, r0, &(0x7f0000aed000-0x8), 0x4) 2018/02/17 09:05:21 executing program 3: get_robust_list(0x0, &(0x7f0000169000)=&(0x7f00002ff000-0x18), &(0x7f00000aa000)=0x18) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000084e000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000df0000)={0x12, 0x42, &(0x7f0000000000)="aec41885d3e67689a5aa6105053e079056e4dab0b981e592a8c6f7ec2ae1e7681360d0428cd61591ce2033cae9d883f9d72ed12239079b619569806098f9f87186a2"}) 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000735000-0x20)={0x200, 0x4b86, 0x8, 0x1710, 0x3, 0xfff}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000027000)={@dev, @broadcast, 0x0}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000-0x38)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x10100000}, 0xee, &(0x7f0000028000-0x10)={&(0x7f0000028000-0x4c)=@mpls_newroute={0x4c, 0x18, 0x120, 0x2, 0x2, {0x1c, 0x20, 0xb4, 0x8ba, 0xff, 0x0, 0xfe, 0x1, 0xa00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x28, 0x1, [{0x80000000, 0x0, 0x9, 0xd71}, {0x4, 0x8e27, 0xb8, 0xc66}, {0x6, 0x80000000, 0x7bb2, 0x1}, {0x1ff, 0x3, 0x8821, 0x8001}, {0x4ea0, 0x5, 0xffffffff, 0x12}, {0x6, 0x9, 0x8, 0x3f000000000000}, {0x8, 0x101, 0x1, 0x7}, {0xff, 0x0, 0x8, 0x200}, {0x7, 0x5c7b, 0xfab1, 0xfffffffeffffffff}]}]}, 0x4c}, 0x1}, 0x40000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000025000-0x4)) connect$nfc_llcp(r0, &(0x7f000000e000-0x60)={0x27, 0xfffffffffffffff7, 0x6, 0x7, 0xc1, 0xffffffffffffff00, "5beb286c51fa0f0447251e67a2c924b2e15c8c8cf8dee250039f39b3436d861f1c1269300028f6ad7204ddf842a4ab8f27fc4a5dcc10d920af60e7766ddf16", 0x8}, 0x60) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000014000-0xb)='pkcs7_test\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000029000)="b2dc9a8083b76b257c728ccc33caecd625795a5d438945049a7043ff1c555c0c58b85e96bd78d7f1e8f3dfd20affa9cedc4e80b7906783d3239cd055ea6e9e848c4a35cbd60e09cb6cb3c2c4b2cb099398340f4043b216b2c25b7b82935cd0fa040eb7bbd2135f2c10ee81692f99739a81a0199a6bc1892fc32c1e4d548bb7b9bd23b68106dc8dc2642a909f1faf608bcf89192652731c7fd17ccd", 0x9b, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000022000)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000002a000-0xf8)={{0x200000000000, 0x1, 0xfffffffe, 0x3, 0x1}, 0x80, 0x5, 'id1\x00', 'timer.\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00', 0x0, 0xffffffffffffbfbc, 0x7, 0xea, 0x1000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000000e000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}, {}, 0x0, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40}}, 0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89fb, &(0x7f000002a000)={@generic="49cd5538ddd99fafa7884884288e00ef", @ifru_data=&(0x7f000002a000)="d903df1e7c1429f38bf8e16c78b1bf190c8f6ee9840729141f0c367b588b4637"}) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000027000)={0x2, 0x12, 0x0, 0x0, 0x49, 0x0, 0xffffffffffffffff, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x3, 0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0x3, 0x6}, @sadb_address={0x5, 0x17, 0x7f, 0xa0, 0x0, @in6={0xa, 0x2, 0x97, @empty, 0x6d}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x14, 0x14}, @sadb_spirange={0x2, 0x10, 0x3, 0x1}, @sadb_x_sec_ctx={0x18, 0x18, 0x2008000000000, 0x8, 0xb7, "447d071cbd47d7b8cb6df87957229bf48d75661221fd2f70f9e0c843b53cec7a8f6cb26d17ce217755194aa34e6234c91565bdd48d10f320a6c20cc9d4e1aef1e917e221e44d01f2c279713f9f90e7b18ee3c91398a64557f7a46e49ac79387adf7b99715fceddcd56b01954b827d9764571cddb101729eef8382fe71a7b8118d40ba8740877ad40a30c02f93eb6982625aa1733f77b7a00b5862953cb19e486169638263b4adc0bc4e02bd9076b6fbfdc4a0a13b821ab"}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x6, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x2b, 0x0, 0x0, 0x7, 0x0}, @sadb_key={0x1a, 0x8, 0x620, 0x0, "dde0bbc1b7c8f3db639de0ef4045b4d9d93f50c8556143fedcd77f08a066a02f0ae73fa6f6e592c4f42499704ffc43b41f9d4b0073acb9e122ad59ca186bfd9d7de48b702e0fa8788d92310f858c166f2accc5101aa35d88f3c95de6b963d25f8432fd0a3bf903d8a31e8fe07ece1d190229bd4a31b891e50a58c8920d8cd2cf97561dd00b71c30c4eeead5432ec0ab60d177e90b92079bfeb40b4f4e522af438317a89c130d7e7a32467c14ecf8a7a0ea9214fba56d471adba9d6779d0f44b0d1cf900e"}]}, 0x248}, 0x1}, 0x0) listen(r2, 0x6) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000d000+0x51d)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x14) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ed3000-0x8)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) connect$pppoe(r0, &(0x7f0000479000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bcsh0\x00'}}, 0x1e) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xb) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a3c000-0x10)={0x8000, 0x1}) 2018/02/17 09:05:21 executing program 1: syz_open_dev$evdev(&(0x7f0000341000-0x12)='/dev/input/event#\x00', 0x0, 0x4180) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b18000-0xb)='/dev/hwrng\x00', 0x4240, 0x0) setsockopt(r0, 0x9, 0x7, &(0x7f000083f000-0xe7)="dabf257f233cbb3173743e35911f6be2485929152adb8b50862a0b548701801790b2ae059319c733dceb7bb15899e2d2a76fc43d82b2d848c4ab096999ef52fa51a7a57fbd9b018949f56698ed4c3d25d85fa406c8c1aad6dfe3636a937b9c2b62f35d6b73d3b5f8ef06312c1206824b60716b92f93bfc2a9f38650731b64d81dc3039d1564beaf028630ebdd872e434f52673d33fbbb1983d1f073a4e18e9d9f72b8afb4399fa9be8bca985b5f475f057170af2e3118e224db5018f620149bf1d72e45a8ff796aba2d6be3fbd896cedf62bb777095ff8731336103ce36bf891cc660c56da2feb", 0xe7) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000739000)=0x5) getpid() recvmmsg(r0, &(0x7f0000cfb000-0x168)=[{{&(0x7f0000532000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000e1f000-0x60)=[{&(0x7f0000797000)=""/248, 0xf8}, {&(0x7f0000a40000-0xd5)=""/213, 0xd5}, {&(0x7f0000226000)=""/241, 0xf1}, {&(0x7f0000168000-0x11)=""/17, 0x11}, {&(0x7f0000f9b000)=""/83, 0x53}, {&(0x7f0000071000)=""/109, 0x6d}], 0x6, &(0x7f0000a50000)=""/73, 0x49, 0x3}, 0xb8}, {{&(0x7f000015a000-0x6)=@hci, 0x6, &(0x7f00002a5000-0x10)=[{&(0x7f00001a7000-0xa)=""/10, 0xa}], 0x1, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000f61000)=@nl=@proc, 0xc, &(0x7f00007df000)=[{&(0x7f0000500000-0xc0)=""/192, 0xc0}, {&(0x7f0000d99000)=""/208, 0xd0}, {&(0x7f0000d93000)=""/151, 0x97}, {&(0x7f0000273000-0x29)=""/41, 0x29}, {&(0x7f00005e2000-0x42)=""/66, 0x42}, {&(0x7f00001c5000-0x91)=""/145, 0x91}], 0x6, &(0x7f000015d000)=""/218, 0xda, 0x5}, 0xb60f}, {{0x0, 0x0, &(0x7f0000e66000-0x20)=[{&(0x7f0000cce000-0xa)=""/10, 0xa}, {&(0x7f00008a9000)=""/130, 0x82}], 0x2, &(0x7f0000537000-0x12)=""/18, 0x12, 0x4}, 0xed}, {{&(0x7f0000afd000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00003f0000-0x60)=[{&(0x7f0000731000-0x1000)=""/4096, 0x1000}, {&(0x7f0000297000-0x6a)=""/106, 0x6a}, {&(0x7f00001de000-0xf)=""/15, 0xf}, {&(0x7f00003ff000-0xa0)=""/160, 0xa0}, {&(0x7f00006a4000-0x46)=""/70, 0x46}, {&(0x7f0000607000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000bc0000)=""/79, 0x4f, 0xfffffffffffffff8}, 0x6}, {{&(0x7f0000e74000-0x10)=@nfc, 0x10, &(0x7f0000708000-0x10)=[{&(0x7f000071f000-0x60)=""/96, 0x60}], 0x1, 0x0, 0x0, 0x400}, 0xd9}], 0x6, 0x10021, &(0x7f00008ed000)={0x77359400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000040b000-0x4)) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000b37000-0x18)=""/24, 0xfffffffffffffee5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000047e000)=@int=0xfffffffffffff9b9, 0x4) 2018/02/17 09:05:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eea000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a08000)=',Z\x00', 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842e, {0x400003ffffffb}}, &(0x7f00009fb000), 0x8, &(0x7f00003e3000-0x8)) syz_open_dev$urandom(&(0x7f0000063000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000262000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00004bb000)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000076e000-0x4)={0x0, []}, &(0x7f000064d000)=0x4) 2018/02/17 09:05:21 executing program 0: 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)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) set_tid_address(&(0x7f0000f2f000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e77000), 0x35f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b08000-0xc)='/dev/autofs\x00', 0xa2443, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a88000-0x18)={0x0, 0xc927, 0x0, 0x798, 0x21}, &(0x7f000091d000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000250000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x8, 0x101, 0x1a61, 0x81, 0x8b, 0x1, 0x8, 0x6, 0xf96, 0xfffffffffffffffa, 0x3f, 0x800, 0xfffff00000000000, 0x2, 0x81]}, &(0x7f0000f41000)=0x108) [ 87.834912] keychord: Insufficient bytes present for header 3 [ 87.849959] ALSA: seq fatal error: cannot create timer (-16) [ 87.858634] keychord: Insufficient bytes present for header 3 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c81000-0xc)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eec000-0xc)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e81000-0x4)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cf3000)={0x3ff, 0x0, 0x3, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000c27000)={r4, 0x6}) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004fd000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x83, 0x400, 0x3, 0x800, 0x10001, 0x1000, 0x6, 0x3f2, 0xaa, 0x7, 0x200, 0xfffffffffffffc01, 0x7fffffff, 0x100000001, 0x8]}, &(0x7f0000ac3000-0x4)=0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce8000), &(0x7f0000745000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000ba8000-0x4)=0xe8) getgroups(0x2, &(0x7f0000fc9000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000477000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000132000)={{{@in6=@local, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000974000)=0xe8) lstat(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f0000f85000)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b5c000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000007e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ef000-0xc), &(0x7f0000bec000)=0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d54000), &(0x7f0000d9e000)=0xc) stat(&(0x7f0000260000-0x8)='./file0\x00', &(0x7f0000511000-0x44)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e45000), &(0x7f0000658000-0x4)=0xc) getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f9c000)={{{@in=@empty, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000ef9000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000046a000-0xc), &(0x7f0000727000)=0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000291000-0xe8)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000740000)=0xe8) getgroups(0xa, &(0x7f0000843000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f00005db000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006c5000-0xe8)={{{@in6=@empty, @in=@empty}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000c4a000-0x4)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000963000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000036b000)=0xe8) getresgid(&(0x7f00009b2000), &(0x7f0000411000-0x4), &(0x7f0000986000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f98000), &(0x7f0000ce1000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 09:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd2000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x154) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0xc0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) socketpair(0x5, 0x7, 0x6, &(0x7f0000c98000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000b92000-0x30)=""/48, 0x30) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d4b000)=""/218) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000306000-0x25)=""/37, 0x25}], 0x1, 0x0, 0x28d}, 0x0) socketpair(0x1f, 0x1, 0x0, &(0x7f0000f3b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000635000-0x20)={"67daf3ddca378091fede4e9f4675216f", {0x4, 0x9, 0x6, "034c21c410ff", 0x80000001}}) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000dd4000)=0xff, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b88000)={0x0, 0x0}, &(0x7f0000bee000)=0xc) setfsuid(r3) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000036000)=0x14) syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000022000-0x40)=[{&(0x7f0000038000-0x22)="1a8a41e53d8aa1c187f06c4093a018412b48d1ed396afa2886c6359cc8d2de72eddd", 0x22}, {&(0x7f0000037000+0x5e6)}, {&(0x7f0000018000)="14e831746b82993130e5ce839d3cee32e47107b0c0e9d56ab24326404d7d947c2ac01739b7434b38", 0x28}, {&(0x7f0000038000-0x34)="4fe99ac9cd1172cdc41bbca079ac4a306cc48b90cb627e7874553bf01dc0bb61a478dd8c2b2810d2ad837d6a2296d69d5e39e4a0", 0x34}], 0x4, 0x0) 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) timer_getoverrun(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000119000)={0x1, &(0x7f0000a6a000)=[{0x7, 0x2}]}) open$dir(&(0x7f0000eba000-0x8)='./file0\x00', 0x200400, 0x4) r1 = open(&(0x7f0000032000)='./file0\x00', 0xa2002, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000089000)=@assoc_value={0x0, 0x2}, &(0x7f0000c92000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000027b000-0x6)={r2, 0x6}, 0x6) 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ce6000-0x10)='/dev/input/mice\x00', 0x0, 0x430080) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000046f000-0x590)={0xe671, {{0xa, 0x0, 0x9000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, 0x1, 0xa, [{{0xa, 0x2, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x0, 0x18e, @empty, 0x2}}, {{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @empty}}}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x2, 0x9c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}}}, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, {{0xa, 0x3, 0xdf, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x590) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ef2000)="d7d32f948a841395ca556bb3c7288f625268e925df3913d20c9429588c6aed5f0d698a8f47c77b3b7a80f417eea9b0301bc8c5b50e167e5424524244a9935839169543b22809fccd2d0201ea61676ef6c691f02589d37091d242ae3567f36d2f0b4c164d3d2673d49062471add598ffcd5ef2890018327be", 0x78, 0x20000000, &(0x7f0000ef2000)={0x2, 0x2, @empty}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ef2000-0x4)=0x0) ioprio_get$pid(0x3, r2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x17, &(0x7f0000ef0000)="c2", 0x1) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000eed000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dde000-0x8)) recvmsg(r1, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') userfaultfd(0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/17 09:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000288000-0x4e)=""/78, 0x4e, 0x10020, &(0x7f0000421000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) fallocate(r0, 0x1, 0xe4, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000856000-0x10)={0x8, &(0x7f0000c8e000)=[{0x80000000, 0x1, 0x3, 0xffffffffffff0001}, {0x9, 0x4, 0x401, 0x81}, {0x6b7f, 0x80, 0x9, 0xc04}, {0x9, 0x0, 0xe2, 0x20}, {0xab68, 0x0, 0x3ff, 0x20}, {0x1, 0xffffffffffffff7f, 0xffffffff, 0x8}, {0x3f, 0x6c88, 0x48000000, 0x6}, {0x0, 0x20, 0x0, 0xfffffffffffff801}]}, 0x10) bind$inet(r1, &(0x7f00001d2000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00003f6000-0x1)='p', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/17 09:05:21 executing program 0: socket$inet6(0xa, 0x80004, 0xed) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000006) getsockname$netlink(r1, &(0x7f0000a49000), &(0x7f00003b2000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b2d000)) r3 = dup2(r2, r1) writev(r3, &(0x7f0000b88000)=[{&(0x7f0000b63000-0x1000)="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", 0x3ea}], 0x1) 2018/02/17 09:05:21 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c5d000)) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x111000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000d01000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cf0000-0x8)={0x3}) 2018/02/17 09:05:21 executing program 3: r0 = socket$unix(0x1, 0xf4eebad620ffcfe8, 0x0) r1 = accept(r0, 0x0, &(0x7f0000794000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d3e000)={0x0, 0xff, 0x10}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000277000)={r2, 0xf56}, &(0x7f00000e8000-0x4)=0xffffffeb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r3, 0x7, 0x10}, 0xc) 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000796000-0x11)='/dev/vga_arbiter\x00', 0x800000, 0x0) r1 = inotify_init() read$eventfd(r0, &(0x7f0000773000), 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) r1 = memfd_create(&(0x7f0000b1b000-0x2)='{\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000043a000-0x40)={&(0x7f0000007000)=[0x0, 0x0, 0x0], &(0x7f0000bb3000-0x8)=[0x0, 0x0], &(0x7f00000fb000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000860000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x400000000000014f, 0x6, 0x8}) 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000869000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000b32000-0xc2)=""/194) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000e6f000-0x18)={0x1000, 0x401, 0x40, 0xa24, 0x9, 0x100000001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x18, 0x0, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/loop-control\x00', 0x2000, 0x0) unshare(0x400) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000787000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000217000)='./file0\x00', &(0x7f0000b96000)=""/179, 0xb3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a0000-0xb)='/dev/hwrng\x00', 0x10002, 0x0) pread64(r0, &(0x7f0000e62000-0x1a)=""/26, 0x1a, 0x0) connect$netlink(r1, &(0x7f0000cb7000)=@proc={0x10, 0x0, 0x2, 0x80120}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000424000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/17 09:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000444000-0x24)={0x6}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b18000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005c0000)={0x0, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005e6000-0x4)=0x5) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x8, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x401, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x80) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x8002) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x10000) timer_create(0x7, &(0x7f0000fef000-0x60)={0x0, 0x0, 0x9cab3e52cfe4dd90, @thr={&(0x7f00004d9000)="7c11e17f5df2521d2074cf75519418c69be9c854bf2a273ba5bf975683ee4b6dac62d5733bd4bd0e646e59e165a6df862ac0dccbeaf4ecb1fa2e6b0527700556b300ec11f3d8b9540f61de48ceb0be5b1d8b9910d962ce5d9057aff68e2bc5ca5b968a0015154e336af9853e2aa8", &(0x7f000091a000)="9544991c7eef948ed1b488f9b4ebeded206148b21e2ff4928deb26a9d11a403c2052c0b821b4910a2fb198ba3fe2af276d7d926355a2954ac6052dea8ada5ea4ec709661c5737f7b125ed6088fc97a183f7f59aeff876c7768aa44c2b4c2014ce1b533b813895cccc4221fcd86437bb66a337444c665736b955c664cf679cf4638028a2d16193c27daa10b7627711dc7608b9b8577df3ac4520f0355c6b8ac7da60beebeb59c99e925b042b1d881fd8d40324c56504c776d1ad4ed10e24449c10e57dcafb0d4dce42cd1142754e8d515f7a1ec29896afed8055b1065564dd63949212fa0"}}, &(0x7f0000fee000)=0x0) timer_gettime(r3, &(0x7f0000352000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000696000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/02/17 09:05:21 executing program 5: unshare(0x400) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000000+0x51e)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x10)="bb868fef2b4c22db8e482491fa93f1ad", 0x10) timerfd_gettime(r0, &(0x7f0000001000-0x20)) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r1, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/enforce\x00', 0x2000, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0xfffffffffffffffd) r4 = getpgid(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000375000-0x10)=@common='nr0\x00', 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000caa000), &(0x7f0000a73000-0x4)=0x4) ptrace$peekuser(0x3, r4, 0x43e) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x665) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000acf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c78000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00004d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) unlink(&(0x7f0000b01000-0x8)='./file0\x00') fcntl$lock(r1, 0x5, &(0x7f0000a0d000)={0x0, 0x4, 0x83f, 0x6, r4}) 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/hwrng\x00', 0xa0480, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x1bd13fa7b4ea55e1, &(0x7f0000c67000)=""/60, &(0x7f00009b6000-0x4)=0x3c) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000120000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000871000)={{0x0, 0x9}, 'port1\x00', 0x2, 0x0, 0x10001, 0x40, 0x3, 0x40000000000000, 0x1ff, 0x0, 0x7, 0x10001}) dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000842000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00009c0000-0x20)={@generic="460a05249d9983f81cec70c83d2aa5f5", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ffb000-0x18)={0x0, 0x1, 0x30, 0x8, 0x100}, &(0x7f0000662000)=0x18) syz_open_dev$mice(&(0x7f0000ae5000)='/dev/input/mice\x00', 0x0, 0x4180) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c4000-0x8)={r4, 0x7fff}, &(0x7f0000af6000)=0x8) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c6000-0x8)={r4, 0x8}, 0x8) 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x9, 0x4}, {0x3, 0x8}, 0x1f, 0x6, 0x401}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000666000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f39000-0x8c)={r2, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) 2018/02/17 09:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fe6000-0x4), &(0x7f0000f81000-0x4)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000413000)) [ 88.162665] audit: type=1400 audit(1518858321.360:89): avc: denied { sys_chroot } for pid=17263 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 09:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @empty}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1f, []}, 0x9) r1 = syz_open_dev$sg(&(0x7f00008e4000-0x9)='/dev/sg#\x00', 0x1, 0x18100) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) r1 = epoll_create1(0x80000) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r1, &(0x7f0000fc0000-0x30)=[{&(0x7f00007ad000)=""/123, 0x22}], 0x1) 2018/02/17 09:05:21 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd0000)={0x4, 0x0, 0x4, 0xffffffffffffffff, 0x8000}, 0xfffffeb0) 2018/02/17 09:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000fe8000-0xc)={0x10, 0x0, 0x3, 0x88000000}, 0xc) r1 = socket(0xe, 0x1, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000f71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008fe000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b16000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00006ff000-0x8), &(0x7f0000dd4000)=0x8) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000544000)="0705040000", 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000a2f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f00009e3000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8938, &(0x7f000095e000)="dc2d549882cd325023ddc2d08d454ca8bf78323b33966a387a9b86c5f48035c3164e2fff992395f57a0df7778b2b4a25d5f1e63e0c43be132fc463fbcd51d0e8c29cfb4cecbf39f45841e3eee72d4c7198dc1347c53a3f7116f6bbd572a020c30400000000000000c7cf554bfccf8f44574d03e5fc339783dad4f54973") 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000695000)={0x6, 0x50, &(0x7f0000d5b000)="617f349e718dc1855604e01f376ac8d9e17aa6ed1a1c66cfe1128eb5e78a08a681a38518b5882da86b07398ef239bc746beb7f8e6cf2590c57c2e819ce23641b14137860149ab9e9a165e93322acd6ee"}) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00001c5000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) 2018/02/17 09:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006ae000-0x4), &(0x7f0000450000-0x4)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f04000)={0x1, 0x4, 0x415b}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c51a62fb5ff80f3cf35289c22c79b197d67573e3038fef9bf2ff503e2be3b30110588a451ee98919f1ae9f89736c513255947f18578fd999aa6e21e", 0x438}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/17 09:05:21 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x1f, 0x80, 0x7, 'queue1\x00', 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00007fb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockname$inet(r1, &(0x7f0000bb6000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000a1f000)=0xffffff4d) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb}) ioctl(r0, 0x2285, &(0x7f0000d5c000)='S') write$selinux_access(r0, &(0x7f0000afd000)={'system_u:object_r:bin_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x31}, 0x3c) [ 88.272413] audit: type=1400 audit(1518858321.470:90): avc: denied { create } for pid=17289 comm="syz-executor0" 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 2018/02/17 09:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00004cf000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000071f000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005bf000-0x8), &(0x7f00009fb000-0x4)=0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000aa000)={0x0, 0x88, "1fddd64714c148eeb5e00e376ce1bbacf1b3c03eb7bdb3cc30053b7ab314bfa6d43fa175f4b0419b0d88c4d8c69f990e90f763b284d9e1f551618119572f0979eaf761abc123d550baf28d372d385c5e99f91657f8d51d12f3f5bd411ddbf63d2a81e73f9181d440d0067f228e202e705842cde2a94e0d2ab0ad54d5f473d311a19333fd1756567d"}, &(0x7f000059d000-0x4)=0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001e2000)={0x1, &(0x7f0000689000-0x8)=[{0x80000000000, 0x8, 0x401, 0x63}]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000384000)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000665000)={0x3715e1b400000000, 0x200, 0x1, 0x0, r4}, &(0x7f0000625000)=0x10) bind$inet(r1, &(0x7f0000c02000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r5 = dup2(r3, r2) read(r2, &(0x7f0000cd8000-0x7)=""/7, 0x7) sendto$inet(r3, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) connect$l2tp(r5, &(0x7f000006b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x2, 0x3, 0x3, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}}}, 0x32) r6 = gettid() r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0c000-0x4)=0xc) fstat(r0, &(0x7f0000d72000-0x44)) sendmmsg$unix(r5, &(0x7f0000c8a000)=[{&(0x7f0000c7a000-0x8)=@abs, 0x8, &(0x7f00007fb000-0x60)=[{&(0x7f0000060000)="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", 0x800}], 0x1, &(0x7f0000adf000-0x90)=[@rights={0x20, 0x1, 0x1, [r5, r5, 0xffffffffffffffff, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r5, r2, r5, r5, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}], 0x90, 0x1}], 0x1, 0x800) r9 = gettid() fcntl$lock(r2, 0x7, &(0x7f0000837000-0x20)={0x1, 0x3, 0x1, 0xfcf6, r9}) 2018/02/17 09:05:21 executing program 5: r0 = creat(&(0x7f00009a3000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000809000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ebf000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) mkdir(&(0x7f000023e000-0x8)='./file0\x00', 0x0) keyctl$clear(0x7, 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000037c000)=""/143, &(0x7f00005a4000-0x4)=0x8f) umount2(&(0x7f0000d95000)='./file0\x00', 0xc) umount2(&(0x7f0000301000-0x8)='./file0\x00', 0xc) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00009a7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000fea000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f9d000)=r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002b9000-0x4)=@int, &(0x7f00004b7000)=0x4) getsockname$ax25(r1, &(0x7f0000a0b000), &(0x7f0000628000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000013a000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00002ff000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d18000-0xb), &(0x7f00002f9000)=0xb) quotactl(0xffffffff, &(0x7f00000d1000)='./file0\x00', r3, &(0x7f00009b7000-0xc6)="e7af07599689a2513be0757fe1682e55973c744cc18904c34ee63d5f257a279157583af8cd914399e26665587f92b5fe7c676845e8008691356decbe91915464d6693941607e3d5b870f1d4d880b61985bf8dce0343b36fbe7cbb5f6e7b1408bf2dfecd8a2a63f823c62d46912f54efca7dd9d0b69560cfcd0f944b36ae37a5ae5ac6eb2d73e19ef9b5ac5dd5518fb21989f63f9be18479b98277e80a7c1d2e12e373c6f5666c201be0b7604325c940f5efa0fc42f2d75b4f324aae92c9cfdbd105ab9622a5a") 2018/02/17 09:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000be3000)=[]}, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000848000)='/dev/usbmon#\x00', 0x9, 0xa70a035bf735e225) perf_event_open(&(0x7f0000c61000)={0x4, 0x78, 0x8000, 0xffff, 0x10000, 0x6, 0x0, 0x4, 0x8220, 0x1, 0x2, 0x1, 0x524, 0x7ff, 0x5b8401ff, 0x3, 0x9, 0x400, 0x2, 0x80000001, 0xd0, 0x84c, 0xece9, 0x1, 0x4, 0x0, 0x0, 0x5b6, 0x0, 0xdbb, 0xc1b, 0x8001, 0xfffffffffffffff7, 0x6, 0x4, 0x7, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x0, 0x8, 0x6, @perf_config_ext={0x5, 0xd871}, 0x20000, 0x0, 0x6, 0x5, 0x8, 0xffffffffffffffe1, 0x4}, r1, 0x7, r2, 0x1) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='user\x00', 0x2) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000024f000/0x6000)=nil, 0x6000, 0x3, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x4, 0x8, [0x1f, 0x40, 0xfffffffffffffc00, 0xd28, 0x3, 0x10001, 0x200, 0x6]}, &(0x7f0000005000-0x1)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000)={r3, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x2}, 0x98) 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000025000-0x31)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/keychord\x00', 0xa, 0x0) write$eventfd(r0, &(0x7f0000017000-0x8), 0x10645) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000023000-0x4)=0x8001, 0x4) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00001fb000), 0x4) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba6000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x4) ioctl(r0, 0x227f, &(0x7f000051e000)) 2018/02/17 09:05:21 executing program 2: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000cf000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f000068a000/0x4000)=nil, 0x2, 0x0, 0x1a, &(0x7f00000cd000/0x1000)=nil, 0xdb}) seccomp(0x1, 0x1, &(0x7f000053d000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x101, 0x2, 0x4, 0x80000000}, {0x200, 0x4, 0x8, 0x7}, {0x3, 0x6, 0x6, 0x3}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000053d000-0x4)={0xff}, 0x4) 2018/02/17 09:05:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) iopl(0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f3000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d99000)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f00006ed000-0x4)=0xe8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) [ 88.390973] keychord: invalid keycode count 0 [ 88.402815] keychord: invalid keycode count 0 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000216000-0x8)={0x0, 0x0}) socketpair(0x1, 0x2, 0xffffffff, &(0x7f0000701000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ca3000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r3 = creat(&(0x7f0000f48000-0xe)='./file0\x00', 0x5) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) lsetxattr(&(0x7f0000cd3000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0x2f)=@known='com.apple.FinderInfo\x00', &(0x7f0000ff8000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000679000), &(0x7f0000a22000-0x1)=0x4) epoll_wait(r3, &(0x7f000076d000)=[{}, {}, {}], 0x3, 0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005a1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ed000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000702000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ff000)={@common='tunl0\x00', @ifru_flags=0x9001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) lseek(r0, 0x0, 0x3) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00009ee000)=@abs, &(0x7f00001ec000-0x4)=0x8, 0x80800) getsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000a1f000-0x4), &(0x7f0000085000-0x3)=0x4) 2018/02/17 09:05:21 executing program 6: clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7fffffff, &(0x7f0000000000)=""/216, 0xd8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) epoll_pwait(0xffffffffffffffff, &(0x7f0000d91000-0x54)=[], 0x0, 0x0, &(0x7f0000c61000-0x8), 0x8) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) writev(r0, &(0x7f00002a8000)=[{&(0x7f0000de3000-0xdb)='K', 0x1}], 0x1) r1 = memfd_create(&(0x7f0000a65000-0xb)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000981000)={0x8000, 0x100000000, 0xb34, 'queue0\x00', 0x7fff}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00009f4000-0x4)=0x3, 0x4) 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000933000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) unlinkat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008c0000)) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0xb) pwrite64(r1, &(0x7f0000f7e000)="eedcaa66370ae3550bf5fd7a5f1a60ffa683c32ea64cf5e1e64e587d18b5f051b81533069022cb739fa2e0341c775df8bc37ecf4db0478a443f954a590928865313b696213454e96e06ca9a8c281b501118dcfcb885a5f3e827a9b54f77d0a0d98f2e48617918f492317f61a09ca952c37a60a7cc5f3e87bcddd30d22e7db2be4381a7fa0463c588fb14f1d7cce91997e9517adb374ecc87418b8a2e658be264dada63ae13f634cd80daaa2bbe48e47f7262d203096ce269ecd15834762f673afd9d", 0xc2, 0x0) 2018/02/17 09:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bac000-0x10)='/selinux/create\x00', 0x2, 0x0) dup(r0) r1 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000885000-0xdc)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db4000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000079f000)={0x0, {{0xa, 0x1, 0xb44a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x87f}}}, 0x88) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000784000)=0x10000, 0x4) 2018/02/17 09:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket(0x11, 0x80000, 0xfffffffffffffffa) fcntl$getownex(r0, 0x10, &(0x7f00003c3000)={0x0, 0x0}) getresuid(&(0x7f000004c000), &(0x7f000026a000), &(0x7f0000ec2000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f0000546000)=0xc) sendmsg$unix(r1, &(0x7f0000336000)={&(0x7f0000ce6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004eb000-0x30)=[{&(0x7f0000b79000-0x6e)="f0659a3548678199fd49af817a4bddf96393f660dd0a5145cf82fa4bda27961f680c88273abb97e3c0921c53fe38b6d3ff1149cbd50a471ce88b50ba1c7ebed03cf8c04850dc96be344e8765b6eadd076599d5a091303458a12aa68c4452b35aed82b109df0127ee0b227f44ab01", 0x6e}, {&(0x7f0000010000)="c98e29ce42445f997922eb8437749fad21572f6923e609a6871e8448ea448617ea8c49539d572e0baede81b40c1cf935f964fdff3900978e571c777aefe4aba291a82740dbdc3c403bd5f1da32495846f0078a8fadf29c8caf1f99ab2815def482aa7bb043da0bbda7e2746ca790a5a46ae51b8b7e8f9cb020", 0x79}, {&(0x7f000016c000-0x91)="27df8dc103eed6e4b611675014d998332b3f068397ddc9d1ce09d9ba0daf6df85a066a4a25f308fa274801e4483eada13cb458336952f4bac0198498f7fd644fe8feffb2ee53e66f0a31292afd6568c9e52eaa111a51c208d603f55ac260afdc06be7ff33148b116d44b94db6697422822b47398ee859642a8901cbd9cd6f9539ea8f25d2c70eb5f38c93d8ff754882877", 0x91}], 0x3, &(0x7f00005da000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x8000}, 0x4000041) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) 2018/02/17 09:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b2000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000720000)=""/134) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f00008d7000)={0x0, 0x0, 0x0, @tid}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004aa000-0x11)='/selinux/enforce\x00', 0x240400, 0x0) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076c000-0x10)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000f1d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000044e000)="25ed942872c623493fa1e46554ff00692251f90ef651b3a33c1d73343470f6d0"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000823000-0x4)=0xffffffffffff8001, 0x4) mq_notify(r4, &(0x7f0000526000)={0x0, 0x38, 0x2, @thr={&(0x7f00004ec000-0x9c)="dcc243111635da7c690012f3249dff41f8e0b0df5df9ac818003e42859d053454d67637c84836cc8b46d650d014eda6c5266e404b251ae11c52953311811c0824a1ba7d155451bfcbacb5f8ea79ac6021c15098951a56d870ecf7773dfa73bc5473fdeb5a95c65a8318f6f6d8b95e7c846cebd2ff85d82a3b8037b15d014cf72a3c3aeb23815939270608a2e704c318a43b207052ae5e5824d3835d0", &(0x7f00005ce000-0x53)="e52961c7324b3349e54f311d77f6be63c989a9f8d59cc086083b89c957ca4ad7a0c277f066ab014f645180555b2f1866095ab7999b4926d4973823746af39462079a5f7a9b710df92409fd9a183c1a083936cc"}}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000014c000-0x4)=0x0) tkill(r5, 0x9) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/17 09:05:21 executing program 5: mlockall(0x401002000001) 2018/02/17 09:05:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) epoll_create(0xc41) setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x16, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x24}, 0x1}, 0x0) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000059f000-0x8)={0x3, 0x1f}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c03000), &(0x7f0000f22000-0x4)=0xc) [ 88.542043] keychord: unsupported version 0 [ 88.555063] keychord: Insufficient bytes present for keycount 188 2018/02/17 09:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ea4000-0x8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d98000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) close(r0) [ 88.601624] keychord: unsupported version 0 [ 88.607257] keychord: Insufficient bytes present for keycount 188 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000011b000)=@sack_info={0x0, 0x6, 0x80000000}, &(0x7f0000727000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009a7000-0x8)={r2, 0x7fffffff}, &(0x7f0000b28000)=0x8) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$nl_generic(r1, &(0x7f00006c2000-0x38)={&(0x7f0000fc4000-0xc)={0x10}, 0xc, &(0x7f0000a1a000-0x10)={&(0x7f00005f3000-0x88)={0x88, 0x10, 0x802, 0x1, 0x0, {0xf}, [@generic="0c537eb930d545bc5aa9995ccdf87684e3c9044d600dd0636ec3da83274838516f00ba96c4751799b399222614d0dc29ac6117dfacffc17a98f65744960e139976365cc855b1b382452f2ef1e2e7fb44089e9aa9bf3c3c2556ed8493b806653e7498f464f6566fb191f3bbe2fc0d889fe5b9"]}, 0x88}, 0x1}, 0x10) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r3, 0xffffffffffffffff, r1) sendto(r0, &(0x7f0000eba000-0xb3)="8fbb90047e3d51bc58d82b4374ebfe6ed2615696bc73acf66e561cd121702cd5249b70424769b674d4e86df5619047926aee7c9559719302b47cfecabeeb1b627f42036221cfb87703873f360eb07025895d091d5f01f5172178e1fa0309e59625574fe774643c68c985130acf793ebab48dcc4d3337db4346368daec4a922a63a4a6236a27626b9cdb34edcf6ce1fd3f1735d1b8939f3de9b3a4245fb30da07fa06f5fb7be8edef601bcb3e8a8b28324ff3ca", 0xb3, 0x4000001, &(0x7f0000bf5000-0x10)=@llc={0x1a, 0x7, 0xa28, 0x4, 0xfffffffffffffffe, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000160000-0x6e)=@file={0x0, ""/108}, &(0x7f0000239000)=0x6e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f00002bd000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r2, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) 2018/02/17 09:05:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a9000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000025c000)={&(0x7f00004e4000/0x400000)=nil, 0x400000}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e64000-0x3f)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000021000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) vmsplice(r1, &(0x7f0000197000-0x60)=[], 0x100000000000020f, 0x0) 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) pipe(&(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000550000-0xe5)=""/229, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000da3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000545000)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000551000-0x10)={r3, r4, 0x17}) symlink(&(0x7f0000e39000-0x8)='./file0\x00', &(0x7f00004a7000)='./file0\x00') ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000010a000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000fa7000)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f00001e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000060000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001b000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00001b9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000049e000)={r5, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0xbb, 0x5}, &(0x7f000061b000)=0x98) mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00001e9000-0x28)={&(0x7f000008d000/0x3000)=nil, 0x400, 0x4, 0x20, &(0x7f0000163000/0x1000)=nil, 0x438}) 2018/02/17 09:05:21 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0xfe) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) pselect6(0x40, &(0x7f00002e1000-0x40)={0x0, 0x20, 0x2, 0xfffffffffffffd6e, 0x1f, 0x7, 0x9, 0x222}, &(0x7f0000867000-0x40)={0x7, 0x6, 0xfffffffffffffffa, 0x127, 0xbd9, 0x401, 0x0, 0x6}, &(0x7f0000afd000)={0x7, 0x5, 0x4, 0x4, 0x5, 0xfffffffffffffff7, 0x200, 0xbf}, &(0x7f0000029000)={0x0, 0x1c9c380}, &(0x7f00003eb000-0x10)={&(0x7f000030e000-0x8)={0xffff}, 0x8}) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000cc4000-0x38)={&(0x7f0000ca2000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f000086c000)=[], 0x0, &(0x7f0000012000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) prctl$setname(0xf, &(0x7f0000378000)='eth0lo\x00') 2018/02/17 09:05:21 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b0e000)=@sack_info={0x0, 0x0, 0x8000}, &(0x7f0000fdc000-0x4)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039e000-0x98)={r1, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x3, 0x410c}, &(0x7f0000fdb000)=0x98) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000fdc000)=""/78) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x1, &(0x7f0000fdb000)=""/97, &(0x7f0000013000)=0x61) 2018/02/17 09:05:21 executing program 3: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000089c000)={0xeb}, 0x8, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000089d000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000089e000-0x10)={0x5, &(0x7f000089d000)=[0x1, 0x4, 0xdc, 0x0, 0x7fffffff]}) read(r0, &(0x7f0000898000)=""/128, 0x3f2) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x400000, 0x0) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x4000000006, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ed000)={0x0, 0xfffffffffffffffe}, &(0x7f0000f34000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000469000)={r2, 0x80}, &(0x7f0000d54000-0x4)=0x8) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004ec000-0x14)={0x0, 0x9, 0x1f, 0x8001, 0x40, 0xd643}, &(0x7f0000180000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb1000)={r3, 0x7f, 0x1ff, 0x100000000}, &(0x7f0000420000)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000b1f000-0x38)={0x0, 0x0, &(0x7f00002e3000-0x50)=[{&(0x7f00003a1000-0x14)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00006f6000-0x1668)={0x10b4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x28, 0x0, [@generic="f670851e7435c4394d7f2e8ef9366f8432afb5e4fbb5e005caf091a87fbbab363d"]}, @nested={0x107c, 0x6e, [@generic="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", @generic="50a3001ab95ac73f79b57e176ae4e6710cb71381d8b276ef84afc1a37b535562e4b1a817b2f6ef1398a6b30f793d", @generic="0360e55498f858cbc3dfb760ab584de794c13e2cfe26afed0a127fb88992ffbb1423202a748efa0240ed4a3b86c19eb2ea0dab8b3584fcba2ebde5c378e084838cd6d7d620d2687a2d"]}]}, 0x10b4}], 0x2, &(0x7f000061a000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2}], 0x48, 0x40}, 0x4) 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000478000)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001a2000-0x4)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e9f000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000b20000)='cpuset\x00') syz_open_procfs(0x0, &(0x7f0000de6000-0x7)='ns/mnt\x00') 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000952000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x9, 0x847d, 0xff, 0x2, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @empty}}, 0x1, 0xa059, 0x1, 0x4, 0x22}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x8000452002, 0x0) rmdir(&(0x7f0000f82000)='./bus\x00') mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000760000)='./bus/file0\x00', &(0x7f0000fd5000)=@known='trusted.syz\x00') mremap(&(0x7f0000bc0000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000508000/0x4000)=nil) prctl$setmm(0x23, 0x3, &(0x7f0000f91000/0x1000)=nil) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000fd7000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009f6000-0xc)='trusted.syz\x00', 0xc, 0x2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000fd7000-0x8)='./file0\x00') 2018/02/17 09:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ac0000-0x12)='/dev/input/event#\x00', 0x3, 0x0) poll(&(0x7f0000506000-0x8)=[{r0}], 0x1, 0x200) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004a4000-0xe)='/dev/keychord\x00', 0x30800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009f8000)={0x975}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b75000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x4c) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/17 09:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c1c000-0x8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x20000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e50000-0x6)={0x0, 0x9}, &(0x7f000004a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a0f000-0x8)={r1, 0x7}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000484000-0x9)="ffffff72ffffffe903", 0x9) sendto$inet(r0, &(0x7f0000d33000), 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x5) shutdown(r0, 0x0) 2018/02/17 09:05:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000e28000-0x38)={&(0x7f000068e000)={0x10}, 0xc, &(0x7f00005ae000-0x10)={&(0x7f000055c000)=@setlink={0x34, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) inotify_init() socketpair(0x3, 0x5, 0x6d, &(0x7f0000076000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x9, [@random="88f768f8ff7e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="65d23238fe6a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @random="1c4568f66e45", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 2018/02/17 09:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000008b000-0x4), &(0x7f0000e5f000)=0x4) sendto$inet6(r0, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = dup(r0) connect$llc(r1, &(0x7f00001ab000-0x10)={0x1a, 0x1f, 0x40, 0xff, 0x2, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/enforce\x00', 0x8000, 0x0) 2018/02/17 09:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/pktcdvd/control\x00', 0x200800, 0x0) recvmsg$netrom(r0, &(0x7f0000c77000)={&(0x7f0000d4a000-0x48)=@full={{0x3, {"261bdc6d9636c9"}, 0x100000001}, [{"6da0206940b00d"}, {"54451195177db2"}, {"bc49aa2768d3db"}, {"d5b0499f4898d0"}, {"c4be69f9943a4b"}, {"cf19aeacfcff2b"}, {"d9e74f9fd1a193"}, {"d41a0b00974a85"}]}, 0x48, &(0x7f0000676000-0x40)=[{&(0x7f0000189000-0xbe)="bc019900a56ac0b02f289d826a2ca2cdd768b0533c58c96c2aab3cad97030760cbf631cbf81586171ac3e18978a35766f34462d78e0adc55121650b28e89ec21c63f066c5d99fc2656b093523b51e98d8028dfbe85f4a2c4d54ce5543485876b9936462617ca84b00b54ac7760bdf594e4e5e115750d4c801b5d27539f6205c8322161a977483991e471ef8dad8952db81e52804311f1a7b40a79e6268412e7dfa8ddf0b7df3a12c8f93bd6605a21720acbe5066ddf4d1e07f4a4481d74a", 0xbe}, {&(0x7f0000e9f000-0xdb)="1de68404c4ea1c708668e678bd4c1d86842fb36fda58f53298b565616f25867ff2f0e5c026be635b595922182877ac29f5a54a6d43031afba8e78d91d6115096501e237af3c1fb508952f6b25988f36dc258c19a0d92b73dfcd23730fdde9fa20f925f0df65a68e3720114613f199db50119afb3ef7bfbeb60c9743e0fa0da6a8f2c9616c7941559fda7b8276228c2326745d30901d93800ec2a50e525e6d6c73359387c6b7db4aad3f77b2d01c4cb504ce47dc34b389cc3b189408c922c90893a41eba18d4326a448900098c40e513fbc77f4c6f5201eb32c3abe", 0xdb}, {&(0x7f0000088000-0xa3)="0ef358e88cdf796ea9345348eb046d29680fa5e29d43380509ccfb6451897f6e7a38bde94eaf3752a4ed5ebcf0deb91d030dcf39cb07b69715c7f1127959aba56c7ead55292def0306d3f54990de7eefcaeb53c745e47e38c7f058e24a969aee19c1191bcbf0889cc950ce41e40566e1a56334100a3fad81dfacb3fc03af5b419ea7b33ee24301dc446a0706dbf66460788cf34841ce1db5411bc20e3b19c976b5a989", 0xa3}, {&(0x7f00006df000)="a57d1ce4bbe66b26761b0a891994e6bb667428fb29679d27f603329f5ca32d8ef7274dd53a131ffcc56227a82a4baedb574623338fc366d3fc97872cc1146708ef34d0f5031e941697fdb8def6b52e34b1c7d8cb7bafd8b89d4a7689735a0515c83e352fb178a346d2c8a5cde014fef614cd898f111c38ae181bf98f14a3f6fa9db0e14667ff8cbbfa541b11a14e9a576d20801d9956015695f2412959b440e9f048d63a7e8bcabfe8be54f48c96303284cd83299b5c7290f67be685abea2150e79d1632b0738ebff94063604cc8d29ef62a9d33bf224d66a9281f2d7ac61567576aff1a89338af40e810b3314dcb741a6d92d", 0xf3}], 0x4, &(0x7f0000915000)=[{0x80, 0x10f, 0x6, "c122ed8db53bc3b41a857c8e6c7b0c048ea169dd05daa3e6dd6ebffd1b69ecc05ec10395eadc587664bff405ec7749a57f0abcbd908b9d4dc23d965fc1e991dc1586ec13831722dedb46ffd5ab60924b2a2c5f91cd37f45ce65c14f09afde2f4acc29f24af895f8556faed250cf6e4"}, {0x20, 0x118, 0x8, "7923159154df5e00b5716454"}, {0x88, 0x119, 0x3, "5d889741b5e9de9af0312fd25d56cdf51c8a1360dd85effef73f3ccae92199bd18d14a346dfa3f6586ccb88796c5c48236d9182abdb0f3ed4c4ceea0b11fedc77de38e12979e6cc0fcb21a7becdd265b35e3f426e411dbdd596ae359c52fa008a163ab392318e28a37ef690b0c4ab2409900f8962ad6ef"}, {0x40, 0x114, 0x0, "da3eb97d3dd78d05e9c76094d35cb168c3b2741cb35b8293916ac3ad76aa8b6711ffe5d9ecb99de06cc6d0fc51d8c231"}, {0x98, 0x11, 0x1, "4bd1798b5f46869e212c2e50a416835863e39091cbb9c24537e8ab611eafc25b84101a029b09ebaff53e8052b6ee7c7d48c25f1f16e0983eeae671a4269063c0464921174531fd4df89015aab9ce1c6b5725e09064b7d87515668ef7e31e9062c9fcaa81360f6b40931386bae29bb73d2d6eed438d686c86bd9e2b496cf05432105ccaa4ce"}, {0x10, 0x104, 0x9426}, {0x40, 0x1, 0x9, "6131f6dae17dd0b4d2ee33bb4e760c4ddb24fbcc262fa461e590ee89c7f65737d0544b6758ba1805687fdba9bc8085a3"}], 0x250}, 0x2000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000f69000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f00003e3000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) accept(r1, &(0x7f0000543000)=@can, &(0x7f0000a03000-0x4)=0x10) 2018/02/17 09:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x194, &(0x7f0000579000)={&(0x7f0000d7f000-0x14)={0x14, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x8000000000000000}, []}, 0x14}, 0x1}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000975000-0x8)='./file0\x00', 0x400, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/17 09:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000098f000-0x9)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000084000)={0x0}, &(0x7f0000b22000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cf4000-0x20)={0x3, 0x10000, 0x2, 0x0, 0x7, 0x8, 0x1ff, 0x9, r1}, &(0x7f0000be8000-0x4)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000b8000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000033f000-0x10)=@common='eql\x00', 0x10) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049c000-0x4)) 2018/02/17 09:05:22 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000005000)=0x1c, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017000)={0x4c, 0x0, &(0x7f0000002000)=[@decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r1}], &(0x7f0000018000-0x8)=[0x38]}}], 0xe2, 0x0, &(0x7f0000017000)="260c0f658334d937f26fbaa8abafd6a80219c8a4dd9bfeb95da63657a42687429b673a38800a79c7d7417f0a57c2ca4a42c121cc01fefc8eb373b22565f7b7599eaf3d79b2e052abcc53f27851b90de6439744259c15b6be460c32242bddd16670363a5f8bec95f5f7551d2ec03e8c17194165f357b8eb078bb9130660d89b170660603187a789c33dbd42c540b1b622dda596cc9430135aeceae11334ce7351c1fe88fa8cf146ead38955a03e22f588914da2f646d5c2d18708c83d8156ad55c54e4063223c8a5154b33c6ecf55cd74df892d796042845ceb70b7aa86a4bad5f89d"}) r2 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000018000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000015000), &(0x7f0000013000)=0x4) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x48}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000001a000-0x18)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000011000-0x18)={r5}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f000000d000-0x44)=""/68) getpeername$packet(r4, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000018000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f000001b000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000000f000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr, 0x0, 0x0, 0x1, 0x1, 0xa, 0x0, 0x80, 0x29, r7, r8}, {0x8945, 0x4, 0x3, 0x8, 0x0, 0x401, 0x3, 0xd1c}, {0x4, 0x1, 0x800, 0x5}, 0x5, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6f}, 0xa, @in=@rand_addr=0x20, 0x2, 0x3, 0x1, 0xff, 0x100000001, 0x200, 0xff}}, 0xe8) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_opts(r9, 0x0, 0x4, &(0x7f000000a000)=""/226, &(0x7f0000002000-0x4)=0xe2) eventfd2(0x41e, 0x80000) 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b52000)={0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x6, 0x400, 0x10000, 0x2, &(0x7f00007ba000-0x10)=@common='ifb0\x00', 0x4, 0x9, 0x9}) 2018/02/17 09:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000669000)='./file0\x00', 0x142, 0x4) r0 = inotify_init1(0x0) stat(&(0x7f0000c35000)='./file0\x00', &(0x7f0000c9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000500000)='./file0/file0\x00', r1, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000656000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000afa000-0x4)=0x7482cf80) fcntl$getownex(r0, 0x10, &(0x7f00006ad000)) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000c79000-0x50)={0x100, @tick, 0x8, {}, 0x100000001, 0x40000, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f50000)) epoll_create1(0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000021b000-0xc)='/dev/autofs\x00', 0x40, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000107000-0xb)='/dev/hwrng\x00', 0x101040, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000026c000)="9217c15f4ff0ec5545a6f4ea6d724275", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) [ 88.853634] binder: 17499:17504 ioctl c0306201 20017000 returned -14 [ 88.862953] binder: BINDER_SET_CONTEXT_MGR already set [ 88.868677] binder: 17499:17508 ioctl 40046207 0 returned -16 [ 88.879061] binder: 17499:17508 ioctl c0306201 20017000 returned -14 [ 88.892414] binder: 17499:17504 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/17 09:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x6) sendto(r0, &(0x7f00005ab000)="4bad1fbd0eb6d327cdc1bdd1e62d5647df4a3128b334c99336f36ac7341fbd5aab897e13cc4b78c0c00212cd7ad897a781b07690fa1838515f5fc31b636f5d78e2a2d0fd985f55322b9849fcf367c8d2434f24322df9142d030a64e6b8ba6c9bf487cfc6a2a1ed213ee344cb9b64fd60a210b90d4aac6ceb4f9122851c1c90b16051f50fe3fc6c5f8c857cf2ade2edd57b3c60f43fd212279e7b40ac2d9bc76a3a83d46473a38e2956e811a36ceeb8cc5861a5c0d03bd7e8079f2e8786ac5b2781e723db6bbd33cbc4c5df13691ba8366804da36b4dd4e4e9ddd1cd36b36bd806c5858f5", 0xe4, 0x4004000, 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000731000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000f48000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d6d000-0x1)=0x4) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ef7000)='keyring\x00', &(0x7f0000363000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f6000-0xc)='/dev/autofs\x00', 0x14601, 0x0) write$sndseq(r0, &(0x7f0000624000)=[{0xfffffffffffffffd, 0x40, 0x100, 0xb5, @tick=0x1c30, {0x80, 0xf2}, {0x10000, 0x400}, @raw32={[0xfff, 0x6, 0x800]}}, {0xfffffffffffffffe, 0x80000000, 0x8, 0x8, @time={0x77359400}, {0x7, 0x100000001}, {0x100000000, 0x6}, @connect={{0x7fffffff, 0x2}, {0x2, 0x4}}}], 0x60) 2018/02/17 09:05:22 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r0, &(0x7f0000ae8000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000490000-0xc)={0x4}) getegid() ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003c1000-0x4)) getgid() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008cf000)={0x6, 0x7eeb, 0x5, 0x100, 0x2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x3f, 0x9, 0x3c3, 0x2, 0x3}, &(0x7f0000001000)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x100, @empty, 0x5}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1f}], 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000003000)=[{0x80000001, 0xd205, 0xffffffff, 0x3, @time={r2, r3+30000000}, {0x7fffffff, 0xfffffffffffffe01}, {0x2, 0x800}, @control={0x100000000, 0x2, 0x9}}, {0x100000001, 0x7fff, 0x9903, 0x9, @time, {0xa3, 0x6}, {0xdc}, @control={0x0, 0x8, 0x400}}, {0x9, 0x8, 0xfffffffffffff801, 0x0, @tick=0x100000001, {0xffffffffffffffe7, 0x7}, {0x2, 0x100}, @time=@time={0x0, 0x1c9c380}}], 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000005000-0xcd)=""/205) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000005000)={r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000006000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x2c)={0x2c, 0x2, 0xb, 0x604, 0x3, 0x2, {0x5}, [@typed={0x18, 0x96, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x6a1, 0x4, 0x8, 0x6c3f, 0x8, 0x4, 0x5, 0x80, 0xc609, 0x5, 0xb0ac, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000006000-0x10)={0x2, 0x6, 0x5, 0x5}) 2018/02/17 09:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) flock(r0, 0x1) pipe(&(0x7f0000340000-0x8)) openat$hwrng(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/hwrng\x00', 0x400080, 0x0) flock(r1, 0x1) 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000-0x50)={{0x2, 0x81}, {0x8, 0x6}, 0x9, 0x0, 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000002000)=[{{0x0, 0x2710}, 0xfffffffffffff000, 0x5, 0x6}, {{0x0, 0x2710}, 0xfffe000000, 0x7, 0x7}, {{r2, r3/1000+10000}, 0x800, 0xffff, 0xffffffff}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x7)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x100000000, 0x6fb, 0xff80000000000000, 0x2, 0x3, 0x4f, 0x100000001, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x653e, 0x7, 0x7, 0x9, 0x8}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r4, 0xfff}, 0x6) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000004000-0x4)=0xd1, 0x4) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/ppp\x00', 0x80002, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/17 09:05:22 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a000+0x35e)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000019000)=0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000001b000-0x10)={0x0, 0x7530}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x3ff, 0x7, 0x100, 0xd7ab, 0x400000, r2}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000686000)=0x1, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006d8000-0xc)={0x4, 0x1, 0x7, 0x9, 0x8}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00001ae000)={@rand_addr, @loopback}, &(0x7f0000844000-0x4)=0x8) connect$inet(r0, &(0x7f0000428000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006db000-0x8)=[{r0}], 0x1, 0x0) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048f000-0x8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000042000-0x20)={0x1ff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00003b6000-0x10)={r1, 0x7ff}) r2 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007b8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getpeername$llc(r2, &(0x7f000077f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004ce000+0xe60)=0x10) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc4000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dc8000-0x4)=0x67, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000517000-0xc)={0x0}, &(0x7f00008d9000)=0xc) sched_getscheduler(r2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000055000)=0x7f, &(0x7f0000d65000-0x4)=0x4) r3 = getpgid(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bdd000-0x8)) r4 = syz_open_procfs(r3, &(0x7f0000aca000-0x8)='syscall\x00') ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000b2000)) r5 = syz_open_procfs(r3, &(0x7f0000b76000-0x15)='net/ip6_tables_names\x00') ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000f3a000-0x71)=""/113) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000674000-0x4)=0x6) fallocate(r5, 0x0, 0x953, 0x7) getsockopt$sock_int(r5, 0x1, 0x3b, &(0x7f0000487000), &(0x7f0000afd000-0x4)=0x4) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000961000-0x50)={@generic, @ifru_data=&(0x7f0000fce000)="7569468f21710aa063030744e8c784f32496917c4fca4c6830fc94a2295ed812"}) 2018/02/17 09:05:22 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x0, &(0x7f0000155000-0x32)="0d9cd50f", 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000259000-0x10), 0x10) [ 88.903089] binder: 17499:17504 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 88.923561] binder: undelivered death notification, 0000000000000000 2018/02/17 09:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30600000000000000005067d08cebd5c", @ifru_names=@common='irlan0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000006f000-0x50)={@common='sit0\x00', @ifru_mtu=0xbf12}) 2018/02/17 09:05:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048b000)='/dev/sequencer\x00', 0x600000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005c6000-0xa6)=""/166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003bf000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x4, 0x4, 0x3, 0x80}, &(0x7f0000826000)=0xa0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000037e000-0x4)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eb9000)={r2, 0x1ff}, &(0x7f00007d9000)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r3, 0x3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000060d000-0x8)) ftruncate(r3, 0xb) getpriority(0x1, r1) 2018/02/17 09:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x400000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd2000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x154) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eaa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000004f000-0x28)={@syzn}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cb2000-0x4)=@assoc_id=0x0, &(0x7f0000dd7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000659000-0x8)={r2, 0x8000}, 0x8) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept4(0xffffffffffffffff, &(0x7f00004a1000)=@nfc, &(0x7f0000c90000-0x4)=0x10, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000129000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000527000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x8, 0x9, 0x500, 0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/17 09:05:22 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, r0, 0x0) socketpair(0x1b, 0x1, 0x5, &(0x7f0000410000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00005eb000/0x3000)=nil, 0x3000, 0x4, 0x4110, r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000045a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) readlinkat(r2, &(0x7f0000ccb000)='./file0\x00', &(0x7f0000ef0000-0xcd)=""/205, 0xcd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002d0000)=0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ef0000)=0x0) setpgid(r4, r5) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pro#\x00', 0x1, &(0x7f0000fd8000)) r0 = open(&(0x7f0000bb0000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fdc000-0x10)={0x6, &(0x7f0000fdc000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00008c2000)={r1, 0x21}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000fdc000), &(0x7f0000412000-0x4)=0x10) recvfrom$unix(r0, &(0x7f0000fdb000-0x52)=""/82, 0x52, 0x2001, &(0x7f0000fdb000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fdb000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/17 09:05:22 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dc4000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000569000-0x8)={0x0, 0x9}, &(0x7f0000fec000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004dc000-0xbb)={r2, 0xb3, "8a04cc6e987f8f386830b452e59ebadce78aed95178016bfa81cc29a24a96890194df16f90f3376a0b2a179c4ca6994f65196b28ecb92b429747d2ebd74de1e06b9be72628660aade3ffd9a2a39b78eaf51f7cfec72258da6191d465aaa9da67d6d80b57f3bc54e5d714ef561704f82859e47093f18dd3e872a0df5d448a121a4e6e8004bc81c63f2178e145bafe453da6670f5da114d31d61793cb56a950fadef9bd3094b4a89b9636d4e8b51a3888e182aa8"}, &(0x7f0000fec000-0x4)=0xbb) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe2000-0xc)) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000fed000-0x4)={0x5}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000fea000)) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd2000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@mark={0x0, 0x15}]}, 0x4c}, 0x1}, 0x0) dup2(r0, r0) 2018/02/17 09:05:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000eee000)=0xc) sched_setparam(r0, &(0x7f0000e41000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00004bd000-0x38)={&(0x7f0000c6f000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006db000-0x250)={0x14, 0x3, 0x1000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r1, &(0x7f0000db9000)=[{&(0x7f0000521000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setsig(r1, 0xa, 0x25) sendmsg$nl_netfilter(r2, &(0x7f00004bd000-0x38)={&(0x7f0000c6f000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006db000-0x250)={0x14, 0x3, 0x1000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 89.082660] audit: type=1400 audit(1518858322.280:91): avc: denied { read } for pid=17577 comm="syz-executor7" path="socket:[35729]" dev="sockfs" ino=35729 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000005e000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1b000-0x4), 0x4) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00001fc000)={0x24000001, 0x6, 0x6}) 2018/02/17 09:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f3a000)='attr/sockcreate\x00') sendfile(r0, r1, &(0x7f0000c0c000-0x8), 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000620000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f000082c000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008ab000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8b000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getdents64(r1, &(0x7f000048e000)=""/93, 0x5d) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f5f000)=0xffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/autofs\x00', 0x84001, 0x0) sendto$inet6(r2, &(0x7f00003c4000)="8c54d68cd2a1c47e13308d56f9994212d159684fe5c29f1562e259bfb4ee42bb170573c09dc9e677437663ec1b4d27edb995481c7eebc3f20b61293d0f16700ca5d4376d584fcb6f68eca362d2930542bc3e997a15225f3066ad121a7cb20e8d97838f7ffb9ed54c7c36a906d138f5007890e71072fffad2749b2b7a7ae92af4ac20472d4de0e8f299cf3b7b493fc03f6d7c67e67885603e2a777a6e5ab9fb0708ecde58c774ba0382709eacad7f7570350b933daad14b547f6590b13df21ef6ac36388cf788043f555397bed61e269ee5e1a5141669c0c2649e19df7028845edee1b54b617ed1d2f6c87d0975cf318501", 0xf1, 0x4040004, 0x0, 0x0) 2018/02/17 09:05:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000339000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000e68000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ee2000-0x8)='./file0\x00', 0x0) mount(&(0x7f000048a000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ebd000-0xe3)="00260907d6342ccb93cd8d34941cac1095da639c2cf036948d1ac67b425386434fa9a6e83c17e41c573a7cfeb023a60922f516feb2cd96d616a212aa07cf4144088bb716f4677a4f09e0803af145dd4ea0d849d710c2db22e6fb9cf7497071f63528e7ffa69405d7cf4e9e3f000000000000000eb22f2e67edf0d7429973e59276d9e2159fffe3d7955b19c678a1e30e41291d2d5ded1a533e54db46cca279b3ca96376d6bad0f5dd6c1d438f5b187933b2ad31f40ad67ab68d43fe33045df926b5fccf90506f172de33f9c9a7a4f054a3cd2e5522673487c065d7b112546b982d567a", 0x1001, &(0x7f00007ba000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) quotactl(0x0, &(0x7f0000a43000)='./file0/file0\x00', 0x0, &(0x7f0000969000)) 2018/02/17 09:05:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000da7000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xffffffffffff31c3, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb45}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000513000-0xa)='highspeed\x00', 0x150a59a407039c76) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000ab9000)=""/101, 0xffffffffffffff58, 0x0, 0x0, 0xfffffe5a) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb7000-0x10)='/dev/sequencer2\x00', 0x10100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b8000-0xb)='/dev/hwrng\x00', 0x6400, 0x0) r2 = mq_open(&(0x7f0000565000-0x7)='-wlan1\x00', 0x800, 0x10, &(0x7f0000cd4000-0x40)={0x1, 0x0, 0x0, 0x100000001, 0x9, 0x1, 0x7, 0x5}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/access\x00', 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x80000, 0x1ff, &(0x7f0000515000-0x8)={0x0, 0x0}) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000f79000)=@file={0x0, ""/4096}, &(0x7f00009ae000-0x4)=0x1002) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000461000)='status\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000041e000-0x8)={0x0, 0x0}) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000785000)) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003fb000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000091000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000427000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getresuid(&(0x7f00001a2000-0x4), &(0x7f0000fa0000-0x4)=0x0, &(0x7f0000d3f000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cd000)=0xc) r19 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000196000-0x8)='./file0\x00', &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000069000)='./file0\x00', &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000635000-0x38)={&(0x7f0000eb2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000397000-0x60)=[{&(0x7f0000e2c000)="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", 0xfd}, {&(0x7f000060b000-0x19)="c629fa30b2689b8cb2ef0500d4d63198c9704ad2e5e8fc89cc", 0x19}, {&(0x7f0000519000-0x6a)="0bd13754cb28ab5f0086ec4c290ddf5141a23881803b759a7b9090e37ad23e9bd39b384533ee23b4023b2e5e8033c37ea88fffec8f21b9e2abd91d0c92e718c32b1429feced56fceba6320c76d642c3266db2c3cef3b4ecd26082c1e01218db261ef24b07c82d00cea0b", 0x6a}, {&(0x7f0000701000-0xaa)="87c9f859e3008db84f987f9e2e732a8f624fd7a665bf5e6f812d3912a16b1e119e02a391034cae243db3c762e69871dd128c32597b40f909d534978c6bcd0c5794ef333374c42558b275801403494746eb168a26f5ced1050327c45ae02252851796a1db0f1cc91735ceb046cc048c02234c9107a5f573e231c651411b406615748a7a04a449f2348298c23f330b74ba82dd2b4734a5af0cef952e4678c54f287166e36119fd38653134", 0xaa}, {&(0x7f0000ba3000)="63c377e3c4d5afae0ea0847704da03e82cd99b897cd7a1f426388630467e103e78e61408b090df5ffff0bb08560e69230428a98155e16e9e00ed87c527e3fb12ea62b9e86562dfda169b43bb798ad2b8ad081dcdc3bb01dbb44d6b52ea19bb28c7946a374901d16a44d7dd86b55205559b2d23f5723a3508f6f56fb999b5d71519db552bbbb73a0992567e60f57890ecd6eca2c125c88e05f74d336920bcf9aa2daf0fe57831f63b7fb12aed7a99e0a8d8b26070bc49a38ebce18e86b35cd5002d2d28df974b8c82be8f8296c34e5e2ed4011e99781ab68b39bbacac72e4f01f", 0xe0}, {&(0x7f000035b000-0xd7)="3281c36332a17e1197257fdf663614d80013326d10107e8394b13bfc365e1fd54a1e9d5113c4731579334480a5ae7a5bbbd4b485b057cdfd63151daf55d3cc3ce4722ea6153e86041db0a808e831e7ed988d692b4bd9fdd8307975f53b7c74a900416e25ec39b1d307353cb523e33924dafd5b6ba77ebe8eb725a553e64e50bce76f0416e2acec85ad9863b7c781f95802e47d4462e46f6ecd16306ac52bf2cae209f06b17bddc1dc5e73df14618456709846012bf758082822af2dcfb9c1f43f6d47811cd9592d64a6781742509f2e606e945d3ff5059", 0xd7}], 0x6, &(0x7f0000978000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xb8, 0x20040800}, 0x40010) r22 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r23 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r23, 0x4, 0x42c00) ioctl$int_in(r22, 0x5452, &(0x7f0000a1b000-0x8)=0x298) r24 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r24, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) dup3(r22, r23, 0x0) 2018/02/17 09:05:22 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00003b5000-0x4), 0x800) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000b0000)={'filter\x00', 0x7, 0x4, 0x4f0, 0x0, 0x2f8, 0x0, 0x408, 0x408, 0x408, 0x4, &(0x7f0000ae0000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:groupadd_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x7, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000058b000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000677000)=@int, &(0x7f00003b8000)=0x4) sendto$inet6(r0, &(0x7f0000ad7000-0x53)='\x00\x00$', 0x3, 0x3fffffd, &(0x7f0000254000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2000000000003}, 0x1c) 2018/02/17 09:05:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x41, &(0x7f0000001000-0x10)) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000008000), 0x43, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000e000-0xc)=@sack_info={0x0, 0x87a, 0x7a}, &(0x7f000000e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000b000-0x90)={r2, 0x84, "4c86bf2618298ee7f4a1a34c2f0fc5cdd47ad3043412598b3781b27df963ae973294fcea416058c53682d5dd27011021c3490ffa5b792d503d2ef64bff698a50955a5e6e34bb9fd86c3326094a4783d6c3f7dd97630bea5a38edd9f238b97b7f8c540d7912d542bc52790f20b1e7f15fe0f9068e475f8cbf768b3b493cfc56c06822be41a2f20dd3"}, &(0x7f000000b000-0x4)=0x90) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000b000-0x35)={r3, 0x2d, "f850be1f7064a2c33de81269d8474e63306ce9014b95ea8992b732d0232937f6542b71ee16121b2fda0e83eb43"}, &(0x7f0000003000)=0x35) epoll_create1(0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x401c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b1d000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000d06000), 0x4) r4 = syz_open_dev$sg(&(0x7f00005bf000)='/dev/sg#\x00', 0x1, 0x206200) read$eventfd(r4, &(0x7f00005d6000-0x8), 0x8) 2018/02/17 09:05:22 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x0, 0x80082) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000008000)={0x0, 0x8, 0x800, 0x6, 0xb414, 0x9, 0x7, 0x8001, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x7, 0x1, 0x1, 0x401, 0x4}}, &(0x7f000001a000-0x4)=0xb8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000022000-0x1a)={r2, 0x40, 0x9, [0x10000, 0x4, 0x100, 0x10001, 0x1, 0x1ff, 0x3ff, 0x80a, 0x3819313d]}, &(0x7f0000018000-0x4)=0x1a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000)='/proc/self/net/pfkey\x00', 0x501882, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000022000-0xb)={0x1, 0x2, 0x6f8e, 0xe2f, 0xffffffff, 0x5, 0xfffffffffffffff8, 0x1bd0, 0x101, 0x80000001, 0x1ff}, 0xb) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000022000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1002}) syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x281) 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d0d000)={0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000180000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @random="8386e11cf347"}, 0x0, {0x2, 0x2, @rand_addr=0x2}, @common='ip6tnl0\x00'}) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00001fb000), 0x4) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007000)="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", 0x1000, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/02/17 09:05:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xd)='net/rt_cache\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/17 09:05:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioprio_set$uid(0x0, 0x0, 0x3630) 2018/02/17 09:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f0000b50000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() recvmmsg(r0, &(0x7f0000516000-0x258)=[{{&(0x7f00007fb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000c5a000)=[{&(0x7f00009c1000-0xc6)=""/198, 0xc6}, {&(0x7f00001c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000291000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ce000)=""/108, 0x6c}, {&(0x7f0000f82000-0xe1)=""/225, 0xe1}, {&(0x7f0000191000-0x21)=""/33, 0x21}], 0x6, &(0x7f00007a8000)=""/25, 0x19, 0x7ff}, 0x1f}, {{&(0x7f000045a000-0x9)=@rc, 0x9, &(0x7f0000541000-0xa0)=[{&(0x7f0000f45000)=""/29, 0x1d}, {&(0x7f0000dae000)}, {&(0x7f00002d5000-0xfe)=""/254, 0xfe}, {&(0x7f0000521000-0x6b)=""/107, 0x6b}, {&(0x7f0000a9a000)=""/145, 0x91}, {&(0x7f0000e1e000)=""/4096, 0x1000}, {&(0x7f00006b7000)=""/111, 0x6f}, {&(0x7f000028d000)=""/113, 0x71}, {&(0x7f00008b5000-0x9f)=""/159, 0x9f}, {&(0x7f0000c17000)=""/75, 0x4b}], 0xa, &(0x7f0000d0e000-0xd1)=""/209, 0xd1, 0x1}, 0x1}, {{&(0x7f0000621000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000c4f000-0x10)=[{&(0x7f0000a7d000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f0000030000-0x5a)=""/90, 0x5a, 0x3}, 0x7}, {{&(0x7f0000673000-0x9)=@rc, 0x9, &(0x7f0000f82000-0x10)=[{&(0x7f0000622000)=""/12, 0xc}], 0x1, &(0x7f000071b000)=""/161, 0xa1}}, {{&(0x7f0000081000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000fde000)=[{&(0x7f0000a4c000)=""/199, 0xc7}, {&(0x7f0000c8d000-0x19)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x6}, 0x7fffffff}, {{&(0x7f0000e1f000)=@rc, 0x9, &(0x7f0000d4f000-0x20)=[{&(0x7f0000dc3000-0x41)=""/65, 0x41}, {&(0x7f0000b7a000-0xa4)=""/164, 0xa4}], 0x2, &(0x7f0000141000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0x3}, {{0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000a7c000)=""/73, 0x49}, {&(0x7f0000520000-0xeb)=""/235, 0xeb}, {&(0x7f0000aba000-0xd2)=""/210, 0xd2}, {&(0x7f0000536000)=""/177, 0xb1}, {&(0x7f0000caf000)=""/49, 0x31}, {&(0x7f0000879000-0x78)=""/120, 0x78}, {&(0x7f0000dc9000)=""/198, 0xc6}, {&(0x7f0000da7000-0x85)=""/133, 0x85}], 0x8, &(0x7f0000052000)=""/15, 0xf, 0x8001}, 0xfff}, {{0x0, 0x0, &(0x7f0000eb9000)=[{&(0x7f0000944000)=""/141, 0x8d}], 0x1, 0x0, 0x0, 0xfff}, 0xa1}, {{&(0x7f0000436000)=@nl=@proc, 0xc, &(0x7f0000752000)=[{&(0x7f0000442000-0x3b)=""/59, 0x3b}, {&(0x7f0000517000-0x2b)=""/43, 0x2b}, {&(0x7f0000f37000-0xa)=""/10, 0xa}, {&(0x7f0000c03000)=""/216, 0xd8}, {&(0x7f000068a000)=""/133, 0x85}, {&(0x7f0000ba8000)=""/222, 0xde}, {&(0x7f0000af3000)=""/172, 0xac}, {&(0x7f0000c5e000-0x32)=""/50, 0x32}], 0x8, &(0x7f0000da3000-0x34)=""/52, 0x34, 0x13a000000000000}}, {{&(0x7f000049e000)=@nfc, 0x10, &(0x7f0000081000-0xa0)=[{&(0x7f0000ca1000-0xde)=""/222, 0xde}, {&(0x7f00003fd000-0xe5)=""/229, 0xe5}, {&(0x7f00008b4000-0x20)=""/32, 0x20}, {&(0x7f0000208000)=""/132, 0x84}, {&(0x7f00004bf000-0xee)=""/238, 0xee}, {&(0x7f0000ed2000)=""/135, 0x87}, {&(0x7f0000caf000)=""/4096, 0x1000}, {&(0x7f0000b83000)=""/216, 0xd8}, {&(0x7f000053b000-0xfe)=""/254, 0xfe}, {&(0x7f0000e39000-0x26)=""/38, 0x26}], 0xa, &(0x7f00005ef000)=""/37, 0x25, 0x1f}, 0x401}], 0xa, 0x10000, 0x0) tkill(r1, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000813000), &(0x7f00003ba000-0x4)=0xb) 2018/02/17 09:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000), 0x7563) write$selinux_load(r0, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00001ed000-0x28)={@generic="35797caa58106e73fe8287a178e5fe80", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ba000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3e, r1}) recvmsg(0xffffffffffffffff, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25, 0x10, &(0x7f00004a3000-0x10)=[], 0x0, &(0x7f0000a8c000)}, 0x1ffffffffffb) r2 = syz_open_dev$usbmon(&(0x7f0000c45000)='/dev/usbmon#\x00', 0x4, 0x2000) r3 = accept$inet6(r2, &(0x7f0000836000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00007b3000-0x4)=0x1c) shutdown(r3, 0x0) getegid() 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="ed62c24bddea75fd35f1ed3ee17edf10528dd48db1e925c9d9dae8484ecce1db71968750c2ed63642994a5aef71cdd8c60e1109aea3e", &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f0000001000-0x93)="df709a8b536bba23e152a94f50b6623f3a14894a27343145e295f6c6acdf44c252bf4618d5fc0fec55e7da86ec238fdc64834702d2da03e1dd755fc8c643ba195ac1a8b4debe273711928911c995ef4bc6cc37e9559b988f52e05e5ffb562e3bab38282fc5017b25a6f83347c15355ddba05806714683959a7a9ec7af1beb0683f00d57ff566fc25d9c2ed79362d12ed6e16f2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)) mq_notify(0xffffffffffffffff, &(0x7f0000de5000)={0x0, 0x0, 0x0, @thr={&(0x7f00007b4000-0x8a), &(0x7f000073f000)}}) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) mkdir(&(0x7f0000f1f000-0x8)='./file0\x00', 0x29) dup2(r0, r0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) 2018/02/17 09:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000115000)=0x4, 0x0) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00007a9000-0x4)=0x80000002, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000077c000-0x4)=0x600000000000000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f000053b000)=""/62) pwrite64(r2, &(0x7f00001c2000)="0973af5d52a11ca6502f8707b5fe53a376b6c0a10a33623b2489f6099ce7ca36e5959868b66a7c6baeb3db8fd51d0b828bef3b88de32a377df455c4701b236d14d7752d88a2782ab855640aa6d04626a25024074e339321159118e3e2cdbb81a3151d3b5662adc7af80a6abcd6cc7c5fa4e59ae962631bf43134794b9047b7dd18ba6d3f0d0ac9aecaaac5cbe5e03f72527f04e5279615835d86c12642bcabb09ceb37d948e849737c1a228ec3fe258e16dc396f424addf52a81716b0c2b440bedb4807b060250aaae1096d7553733dd0d91b965bacfed75931f64720c4a46356e27cdfdb1a34b4477e805525cb26a073f5c9a91c2c47888", 0xf8, 0x0) getpeername$inet6(r0, &(0x7f0000b3c000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000076a000-0x4)=0x1c) 2018/02/17 09:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000121000)='./file0\x00', 0x200100, 0xc4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c08000-0xe5)=""/229) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000594000-0x10)={&(0x7f00009d7000/0x1000)=nil, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000040c000/0x3000)=nil, 0x3000, 0x200000a, r2) 2018/02/17 09:05:22 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00008de000-0x4)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000096b000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000ef8000-0x10)={0x4f77, 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000259000-0xf)='/dev/sequencer\x00', 0x1c040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a17000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000062d000)={r2, 0x2}) accept4$ipx(r1, &(0x7f0000cc8000-0x10), &(0x7f0000457000-0x4)=0x10, 0x80000) write$selinux_load(r1, &(0x7f0000fcd000)={0xf97cff8c, 0x8, 'SE Linux', "c15a4f8ee9b3e76e3bf9a642f4a113704b6b2f10178eb4f61f371212710ff8043247e7b48a65e22fa12ba824bffc9d6432b7620956be0f78c59c353db7590c9128fa6dd194890cd40507ac561cf1b4a9306dddd78fec42127be48b8807897a823d10a048c2d5973e291200"}, 0x7b) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000028000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000756000-0x20)={0x3, 0x1, 0x200, 0x4, 0x5, 0x9, 0x8, 0x4, 0x0}, &(0x7f00007e2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000493000)={0x80000000, 0x0, 0x4, 0x9, r3}, &(0x7f00008ac000-0x4)=0x10) shutdown(r0, 0x0) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef6000-0x4)=0x8, 0xffffffffffffff11) 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/autofs\x00', 0x2a0001, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000622000-0x8)=[0x5, 0xe08]) fcntl$setlease(r0, 0x400, 0x2) 2018/02/17 09:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000034c000-0x4)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ad000)='/selinux/member\x00', 0x2, 0x0) [ 89.378276] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000045b000)={0x0, 0x64, &(0x7f000028b000)=[@in6={0xa, 0x3, 0x311b, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2f8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}]}, &(0x7f000049a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ed000)={r1, 0x0, 0x30, 0x2, 0x8}, &(0x7f0000cf4000)=0x18) write(r0, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb824", 0x868) openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000019b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) r2 = eventfd2(0x32800, 0x80801) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000de7000)=0x9335, 0x8) poll(&(0x7f0000a41000)=[], 0x0, 0x345) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f0000de5000)=[], 0x1, 0x0, &(0x7f0000de6000)='N'}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000de9000-0x250)={0x2aa, 0x53, 0x7, 0x6, 0xa, [{0x7, 0x0, 0x8, 0x0, 0x0, 0x208}, {0x0, 0xfbcc, 0x7, 0x0, 0x0, 0x4}, {0x3, 0x1f, 0x6, 0x0, 0x0, 0x8}, {0x3, 0xe8, 0x2}, {0x200, 0x9, 0x7f, 0x0, 0x0, 0x1002}, {0x3f, 0xb869, 0x5, 0x0, 0x0, 0x200}, {0x0, 0x7, 0x200, 0x0, 0x0, 0x370e}, {0x8, 0xe1, 0x6, 0x0, 0x0, 0x1181}, {0x3c000, 0x7, 0x10001, 0x0, 0x0, 0x201}, {0x5, 0x0, 0x8, 0x0, 0x0, 0x80}]}) 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000008000-0x28)=[], 0x0) 2018/02/17 09:05:22 executing program 3: r0 = socket(0x5, 0x80b, 0x7) recvfrom(r0, &(0x7f0000002000-0xeb), 0x0, 0x0, 0x0, 0x0) [ 89.443554] SELinux: policydb string SE Linux does not match my string SE Linux [ 89.452205] binder: 17685:17687 Acquire 1 refcount change on invalid ref 0 ret -22 [ 89.461012] binder: 17685:17692 Release 1 refcount change on invalid ref 0 ret -22 [ 89.492713] binder: 17697:17701 ERROR: BC_REGISTER_LOOPER called without request 2018/02/17 09:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) fstat(0xffffffffffffffff, &(0x7f0000743000-0x44)) setregid(0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/17 09:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") getdents(r1, &(0x7f0000297000)=""/104, 0x43a) exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/17 09:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00002bb000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x2, 0x0, @tick=0x40, {}, {0x3}, @time=@time}], 0x1ca) umount2(&(0x7f0000532000-0xa)='./control\x00', 0x6) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f0000915000)='./control\x00', &(0x7f00008e9000-0x7)='mqueue\x00', 0x2400, &(0x7f0000f80000)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000da7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000509000)=0x7) finit_module(r0, &(0x7f000060c000)="ad766d6e657430776c616e306367726f75703a2424776c616e30277573657273656375726974795e00", 0x2) sendmsg$nl_route(r0, &(0x7f00009dd000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000711000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0xffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f31000-0x98)={0x0, @in6={{0xa, 0x1, 0xf1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}, 0x4, 0x2}, &(0x7f000095d000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000c4000)={r2, 0x6d, "17e9e36708a9d7ed14f1ac8b45eff8d12cd1979b887e65654786111fcceb1ed00c08f3be45ad3398a0b158666a7328f9d4a804f268bf24b07c144a7c9ac269903d047e898707d810aaf91bca1d86154a10ce5cf939ee94028e3b8826837721447862273aaf06af3e6c1a6103bc"}, &(0x7f0000c9c000-0x4)=0x75) 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f00005c7000)={0x2, 0x78, 0xfffffffffffff77d, 0x81, 0x0, 0x80000000, 0x0, 0x101, 0x18000, 0x1, 0x10001, 0x0, 0x8, 0x6, 0x2, 0x0, 0x9, 0x0, 0x81, 0x100000001, 0x10000, 0x5, 0xffffffff, 0x8, 0x8, 0x5, 0x5, 0x6, 0x0, 0x5, 0x81, 0x5, 0x2e26, 0x9, 0x1ff, 0x0, 0x1d, 0x4, 0x0, 0x80000001, 0x0, @perf_config_ext={0x3, 0x1}, 0x80, 0xaf9, 0x1000, 0x0, 0x100000000, 0xffffffff, 0x8}, 0xffffffffffffffff, 0xfffffffffffff000, 0xffffffffffffffff, 0x8) r2 = request_key(&(0x7f0000d97000)='rxrpc\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ab000-0x18)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000167000)='trusted\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ac7000)='/selinux/avc/hash_stats\x00', 0x0) keyctl$reject(0x13, r2, 0x700000000000000, 0x77f, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d2000-0xc)={0x8}) setrlimit(0x7, &(0x7f0000bed000-0x10)) epoll_create1(0x0) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000751000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d6e000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)}) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/17 09:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef8000-0xc)={0x0}, &(0x7f00009b6000)=0xc) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000a38000)) [ 89.548421] binder: 17697:17710 ERROR: BC_REGISTER_LOOPER called without request 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x8000f, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/rfkill\x00', 0x400, 0x0) write(r0, &(0x7f000054c000-0xae)="2400000026007f000001000000000000000000ff01000000000000fbffffff0100ff1051", 0x24) r2 = getpgid(0xffffffffffffffff) r3 = fcntl$getown(r1, 0x9) connect$inet(r1, &(0x7f0000bf1000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000529000)={&(0x7f0000065000)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f0000803000-0x10)={&(0x7f0000a81000-0xf0)={0xf0, 0x2, 0x1, 0x808, 0x4, 0x3, {0x3, 0x0, 0x7}, [@nested={0x54, 0x6b, [@generic="97807b8655e89cf9b39464cded8fc2637daa734b561ee7736ca4fe611481c28e574f57c32a452b151d40b9", @typed={0xc, 0x17, @pid=r2}, @typed={0x18, 0x66, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="46285c816092afdb4ef0fad74af1855e1c3411fdb9ff81e952279db9e869150b522e0ee51b92137ea3d45ae48bb01c17b0fe8c5a1862ae7e20ea455f811052ea62cfdd16bcf35b2d6b6f17aaf80aca5e6b1354c596146be39449903b8f", @generic="d853f5f4645939d14b36a8006b4ad9a238f22f1361700ff0927a2e5c7e", @typed={0xc, 0x87, @pid=r3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000594000)={@generic="7e73f254c67fc0180fc2abf6e8eeb729", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) [ 89.591036] binder: 17714:17718 ioctl 80082407 20d6e000 returned -22 [ 89.598236] device lo entered promiscuous mode [ 89.615300] binder: 17714:17731 transaction failed 29189/-22, size 40-8 line 3004 2018/02/17 09:05:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a10000-0xf)='net/ipv6_route\x00') openat(r0, &(0x7f0000ae6000-0x8)='./file0\x00', 0x80100, 0x85) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000011000)='./file0/file0\x00', 0x1) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r2, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x6) 2018/02/17 09:05:22 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x10b000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x9) 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00009f6000), &(0x7f0000801000)=0x10) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000001000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f00006e8000-0x10)={&(0x7f0000fa3000)}) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) execve(&(0x7f0000db7000)='./file0\x00', &(0x7f0000270000)=[&(0x7f0000d8b000-0x1)='\x00', &(0x7f0000807000-0x1)='\x00', &(0x7f0000517000-0x12)=']ppp1-@vboxnet0]*\x00'], &(0x7f000082d000)=[&(0x7f00008c6000)=']md5summd5sum[em0*$system"eth1)#vboxnet0keyringvboxnet1security\x00']) sendmsg$nl_route(r0, &(0x7f0000940000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000033000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000969000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000385000-0x34)={{0x1, 0x3, 0x40, 0x3, 0x20}}) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2400000001, 0x3ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) [ 89.635613] binder: 17714:17737 ioctl 80082407 20d6e000 returned -22 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x86, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) mkdir(&(0x7f0000110000)='./file0\x00', 0x2) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x6}) 2018/02/17 09:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000606000-0xc)={0x80002003}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000c44000-0x4)=0x9, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000779000)=0x100, 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000cdd000)={0x0, 0x4, 0x2, 0x400, 0xe40b, 0x0, 0x7, 0x10000, 0xdb, 0x100000001}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009bc000)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00006e6000)=0xe8) syz_open_dev$loop(&(0x7f00007cd000-0xb)='/dev/loop#\x00', 0x1, 0x800) 2018/02/17 09:05:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0x2, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000000000102) ioctl(r1, 0x440000000000127f, &(0x7f00001f6000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0x8, 0xce9a, 0x71b, {}, 0x7, 0x1}) 2018/02/17 09:05:22 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x2000000, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000045000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000044000)=0x10, 0x80000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000044000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000007000-0x8)={0x0}) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f000000c000), &(0x7f0000009000-0x4)=0x4) 2018/02/17 09:05:22 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000025000)=@proc={0x10}, 0x19) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000-0x8)) close(r0) 2018/02/17 09:05:22 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x4, 0xffffffffc7006f72, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x1, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0xb}, 0x1}, 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xff) prctl$setendian(0x14, 0x0) 2018/02/17 09:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000054000)=[{{&(0x7f00009bc000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000e09000+0xd8f)=[{&(0x7f000068c000-0xba)="d0", 0x1}], 0x1, &(0x7f000000c000-0x2330)=[]}}], 0x1, 0x0) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000003, 0x0) setsockopt(r0, 0x9, 0x0, &(0x7f000030d000-0x1000)="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", 0x1000) write(r0, &(0x7f000080b000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) 2018/02/17 09:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f2f000)={@mcast1, 0x0}, &(0x7f00006be000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009de000-0xc)={r1, @broadcast=0xffffffff, @empty}, 0xc) pipe2(&(0x7f0000f67000), 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b99000)=0x100, 0x4) r2 = syz_open_dev$mice(&(0x7f0000b11000+0x6a6)='/dev/input/mice\x00', 0x0, 0x40) setsockopt(r2, 0x7, 0x2, &(0x7f0000398000-0xf)="7d79215ee65a4e350cdd4338023801", 0xf) r3 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) fstatfs(r3, &(0x7f0000911000)=""/4096) 2018/02/17 09:05:22 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000c0b000-0x20)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fba000-0x8)='./file0\x00', &(0x7f0000c3f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000fb9000)=r2) 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x105, 0x0, &(0x7f0000aa3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000d99000)={&(0x7f0000892000/0x2000)=nil, 0x2000}) 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000041d000-0x18)={0x20, 0x9, 0x80000000, 0x0, 0xeaf, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000569000)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000d67000-0x4)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)) 2018/02/17 09:05:23 executing program 1: r0 = memfd_create(&(0x7f000097a000-0x10)='%cpuset+trusted\x00', 0x3) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b95000-0x4)=0x90, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000f37000-0xe8)) r3 = userfaultfd(0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000f27000)="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", 0x1000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00006b5000)={{&(0x7f0000fd4000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f0000642000)=@random={'trusted.', '\x00'}, &(0x7f0000dc4000-0x10)='/selinux/policy\x00', 0xffffff80, 0x0) 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='net/dev\x00') sendfile(r0, r0, &(0x7f0000f86000-0x8), 0xfff) 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r2, r1, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x10002) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000018d000-0x8)={0x6, 0x4}, 0x8) sendto(r0, &(0x7f0000bb4000-0x22)="9f7db76c79d7292716a6840f3ee64cdc400fc17f5dfb6a25857770d5be454a8de1bf", 0x22, 0x800, &(0x7f0000243000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr}, 0x0, 0x3, 0x2, 0x3}}, 0x26) 2018/02/17 09:05:23 executing program 7: socket$inet6(0xa, 0x3, 0xffffffffffffffed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x0, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, 0x32) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/238) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ce9000)='/dev/loop-control\x00', 0x220200, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000cb8000)='/dev/snd/timer\x00', 0x0, 0xa400) r3 = fcntl$getown(r2, 0x9) r4 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000000000)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) sendfile(r4, r1, &(0x7f0000f35000-0x8), 0x2) r5 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r5, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/17 09:05:23 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000bda000-0x14), 0x0) 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001db000)={0x8, &(0x7f0000811000-0x40)=[{0x2, 0x2, 0x100, 0x7fffffff}, {0xfffffffffffffff7, 0x7, 0x8, 0x9}, {0x0, 0x6, 0x96f}, {0x3, 0xfffffffffffffffa, 0x9, 0x7}, {0x100, 0x40, 0x4, 0x6}, {0x0, 0x200, 0x5, 0x22}, {0x100, 0x800, 0x6, 0x80000000000}, {0x7c27, 0x3, 0x2}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000fe4000-0x32)=""/50) 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000881000-0x7)='cpuset\x00', 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000414000+0x5f3)=0x7, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000850000-0x4), &(0x7f0000904000)=0x4) 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000003000)=0x2e, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000000b000)={0x10001, 0x7fff, 0xfffffffffffffff9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) 2018/02/17 09:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00005be000)=0x200, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f00003e8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000d43000-0x10)=@ipx, 0x10, &(0x7f00003b7000-0x80)=[], 0x0, &(0x7f0000eaf000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/pktcdvd/control\x00', 0x600000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f80000-0x4)) 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000fd7000)=0x8, 0xfffffe18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd7000-0x10)={0x0, &(0x7f000094d000)=[]}, 0x10) 2018/02/17 09:05:23 executing program 4: iopl(0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80801, 0x5dd2a8b) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1000000000003, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd2000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@mark={0x0, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00001ce000+0xace)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, 0x1c) 2018/02/17 09:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bd000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000193000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f00000bd000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00005f4000)={r2, 0x1, 0x6, @empty}, 0x10) vmsplice(r1, &(0x7f00006bd000)=[{&(0x7f0000c3e000)="cbfdb72b6dcb488304b8041162865d32f3b6371b53edd4e5c46f2792ff2fdbcf7678910e0bf3f5cb34d974747d1a2378e0e917e6da1cf18c8ae3d4849da29181c879adb966022a63476c18f6f3be138add0bc11b5be505e416b99b419ffae3c40bd21bbb62e7b11aa069135c9d6ea5493994c5cb99f65f79952e45569219e05a49ef9784911461bc14253211ee2c2f762daa870e6454ebd84e02c77c435972fb10964c132f64a1697abb857396e5ee71bbcf4de713da4f4618894f83f8", 0xbd}, {&(0x7f00000fd000)="e58dcae6a54448b6e41fd652263e11738a5f606991dabb986f85641364521017ce6332b824b030539f1290003204f8856e693065f1277ce7c0b5dd4de3eba3171054501a5d81b91950d7e0f9f30bc0e6635b1769ea0172b3d37781ce889e8844a4ca64393f72e2871ba62cec2e0ef2edf563a666a9b24da84200675207a0109d64af103d60cbbd560be0fc0fc89e84ae190a877f3defcf", 0x97}, {&(0x7f0000f3f000-0x36)="e1340df70357d86d112cafeae0eeb49d797e54afdebe82e8db04a5f07a9a8f919cfb2635789776ff47605c85ba67f576798c87ea813c", 0x36}, {&(0x7f0000f0f000-0xb7)="d4c185c4fcb98fae261603f5e3a6ef026f55e315a5842124304f2892dcc6b76138acef596a7eb00e2ba6797312285d3aff3dd6e4807d02c34c641c2b17dbeaf79bbb9fcba6d7e8a0d94ba85b5685739527df549789433de0e2523ea27e8fa87023f2d88b3de848716b3ed97589089211dbf0d95581bad970466865dbd56d729ec8eab171dca4e48f592aa6c53744914a698e1878c1373905157a81898a4f43ab0e8d04d94249ea4bcd771075763cbe1fb989a92d932adc", 0xb7}, {&(0x7f00008f7000-0x3c)="226acb4a8f13e6cc939b3bd987d5cf0242a7d48557584468d5ea45125744ad52d69bd67ddf1e8f6cf0f6e6bde9b277b40fdd1a65f7b4b20a7ce53e1c", 0x3c}, {&(0x7f0000c08000)="3109580986f7410635a4e83f9ce3beeca8adc780994fd9c451c981fb09d9f95f8a440f50c7d9b0563cdf9337d9ac7d2fcabdd51a95a3a31276d9c49dd9eda856a3919157", 0x44}, {&(0x7f00009da000-0x99)="48dd787ee72b001d0889e7cf41d48270ae3e9f9434a4873b116a39c6929ada89f411b7df0bf84b2ee3bad7c6fcf8b896597f1828bca191e194d36c4ddc2f52befd104f0a1f1d2356be9e3dd8afed186feeba93389ff2dd01cfcea17ccad14e08684833a53abba3e2bd9e8e37dd3bce58b4fedc019cf3247ed497d68d193741ed7d1852feb0f53cbba32b8806f28d7aff97f1f0c0d074f67b4b", 0x99}, {&(0x7f0000764000)="8e0f7790841f345eb67ca9cc4d9d5edeec4964505b2901b720", 0x19}, {&(0x7f0000bcb000)="1a1a49ee2c901433492850110667d1257cf0203f2b677d8bb332e17a94fe62ce5dd1c8a9a2ee0d3588e43f78f8acc9452e6035fb627c13dd516daa654c67b690cad98b0d50c4e43a4a2d110a8608d144c7b4", 0x52}, {&(0x7f0000f93000)="fe77e2d4df8e4ee488d182a886b233833a23a7f790f57fde4bb3be0bd91da393a6c35983dad3144245ac06e33dd2f32b501adc911f6bb8eccadef39f221a3c66e50a14bf115d6ae3b0988df1ba9716e9bd138704e123652bc008b2315ba7eab235e32bc6d5952acb2026ac3a968d73660a2e04ff6fadec5747f3a88856e2f3276b229404a5549c64abd71cd4293db7280462be6009647fe7171cf62f0990001ad363e06c4481830e9687aaab6359d9c697e72071a9c4fadee62f43e1818e5bcc379d1472df24ed3465c1b7c9a714fb6ac03387b739d3d96737b8a2e31fee4f41e3d15f611f978819b93c141e1eaeda", 0xef}], 0xa, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x3d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000, 0x0, 0x0, 0xcbec}}) 2018/02/17 09:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f92000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000de5000)=0xfffffffffffffffd, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10}, 0xc) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009aa000-0x10)=@buf={0xd3, &(0x7f00001dc000-0xd3)="2c71100fb379923b8ed88a1cadb98b9a7b2fa99316c75d61650898673a8a22a09ffa8ab811a74b5160f0e943d0b6ffd59ca526c9d4eff9db06c9c61815df2540eb46425816cf34ecd26e67ca09d1b7503c897f8a31895a96c02ce7d856f9b81f5b7915c77750c59b93abfd6111daf5d8950ab404ab4e30337faa106480bc58fac4beff5d9d6153722a44876584517e14620b25148e4bee9e087b9c014f01a4ed36f6af4ef35799f9d2f4a3ee40aaff5ca2b6e7ba0264d8c1c483c4111f44ff9263724d086dc3ba170422681dced561189d4391"}) r1 = dup2(0xffffffffffffffff, r0) tee(r0, r0, 0x7fffffff, 0x2) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f8e000)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8c000)=0x20, 0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000dcf000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f90000-0x4)=0x1c) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000f87000)=0x6, 0xffffff55) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f8f000)={0x57, 0x5, 0x0, {0x6, 0xffffffffffffff52}, {0x1, 0x5}, @cond=[{0x5, 0x5210, 0x5d9fc6cf, 0x5, 0x80000000, 0x5}, {0x7, 0x6, 0xfef, 0x5, 0x8}]}) sendto$inet6(r0, &(0x7f0000f8a000-0x8a), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = gettid() mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1) sched_setparam(r2, &(0x7f0000f8e000+0x2b9)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002fd000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000935000-0x4)=0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000f90000)=""/4096) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000158000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) 2018/02/17 09:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x50) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) pselect6(0x40, &(0x7f0000e40000)={0x6, 0x400, 0x2, 0x35, 0x80000000, 0x40, 0x3, 0x7}, &(0x7f0000fd3000)={0x0, 0x7, 0x40, 0x800, 0x326, 0x9, 0x9, 0x1}, &(0x7f0000be0000-0x40)={0x4000000000, 0x1, 0x3, 0x401, 0x7, 0x2, 0x80}, &(0x7f0000007000), &(0x7f0000530000)={&(0x7f0000c9e000)={0x100000001}, 0xffffffffffffffe8}) 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x5, 0x3, 0x3, 0x2, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x31)={r1, 0x29, "0d75bc2ec8325c1eebe33b46d4b4cb4bd8e4fc94811ed24ac769b1744dfdd7b316fa8f764b2ae323b4"}, &(0x7f0000001000)=0x31) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10240, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bf6000-0x10)={0x1, 0x8201, 0xae, 0xe80, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x35d7}}, 0x8, 0x1, 0x6, 0x0, 0x5}, &(0x7f00006d7000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000099a000)='/proc/self/net/pfkey\x00', 0x40440, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000041c000-0x8)={0x0, 0x0}) ioprio_set$pid(0x1, r5, 0x8) mmap$binder(&(0x7f0000a63000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c35000)="bc", 0x22) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000865000)=@generic, 0x10) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f000044a000-0x8)=0x2, 0x20008) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d74000-0xfb)=""/251, &(0x7f00004b3000-0x4)=0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$binder(&(0x7f0000264000-0xd)='/dev/binder#\x00', 0x0, 0x3ffffffffffffc) 2018/02/17 09:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003c9000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x2, 0xcc, @empty, 0xe738}, 0xfffffffffffffff9, [0x400, 0x1, 0x6, 0x2, 0x9, 0x18, 0x8, 0x9]}, 0x5c) 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5e000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000327000)={0x2, r1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d55000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000729000-0xb0)={{}, 'port1\x00'}) 2018/02/17 09:05:23 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @empty}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000d12000-0x9e)=""/158) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)="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", 0x595}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fda000-0x50)=[{&(0x7f00009ea000)="e0a8daace1d3a7bd6d227722f8b638783b7d9b982392e5271d49f92cabb832093c30", 0x22}, {&(0x7f0000fd9000)="4e996f1aeaf7c59b91a7421286f6aa81110f81ad5c27c4d8bc05baafb630079c1099d3dcfac9879ab1a698a5ec13448f7952a3e32d4c52c3460b8ebd75561ae2638e2eabe1", 0x45}, {&(0x7f0000661000)="5e773d363bd676469d0bd2b8614965e05fa9405b75b9bb66f5087f511315271dc0fad38c", 0x24}, {&(0x7f0000fd9000)="9d682bdfc1dfc04ebb98d4ccdeb7afd3be5fb4bb575046b25ab0726f764188db0bece4267797285d826e090332dadb869fecd5518c4dbff6216fd7eb99decf8d3ed1e5327c036b3b844094e3f4dfcc9a249ac1f6fb8e14ccee198ff19661da26e4b3ab0287efd7ec011b24d4a17e7ff363c0abf981bfe330306cbee62b01b8c7f32a4867bf6b274ef6db8a969b74ba06ac98ddb47d3adb90ee64dd666e353ddf8feff835ab84a66bc4e6a62cb90404ece295efa1d4cbbb", 0xb7}, {&(0x7f0000fda000-0xda)="064ae32d2f048bc9c5a87a39d4c0d40bd11d594f8ab00dc7dde5e0b500a2a4a6336aa2e645b293d7a1516b97800562ef6c1e013d1b33369ed887f6a077ec1da665a4bdbad5a2f5d79906bdb073a2edfbf82e5778ff0c3accd7b7ddb3ea8c72c0d92e9d17b9373d46ccd74e7f50435bcb46d356aecc5c8efa7aae22438cb75c34a1eb524c854b99cabc81cf2f40857d3c0e89ae50aeb12c054af333cd12507faa54167c97066efd01f8ae9e7234bb3e5a73c3f5c2fabd6dcc643f9b0df59bdb4b47900d51210d6232de6f8ab4c1f3e9bd7465a63922db002a5cb2", 0xda}], 0x5, 0x0) 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004de000)={{&(0x7f00007fe000/0x3000)=nil, 0x3000}, 0x1}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000014000-0x44)={{0x2, 0x3, @rand_addr=0x1}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ip6tnl0\x00'}) write$selinux_load(r0, &(0x7f000000c000)={0xf97cff8c, 0x8, 'SE Linux', "da6927010f3ae59d12a10592f31a69ff"}, 0x20) [ 90.076359] audit: type=1400 audit(1518858323.270:92): avc: denied { write } for pid=17878 comm="syz-executor1" name="net" dev="proc" ino=37069 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 90.084799] audit: type=1400 audit(1518858323.280:93): avc: denied { setopt } for pid=17882 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 90.112585] SELinux: policydb version 19360218 does not match my version range 15-30 [ 90.132442] SELinux: policydb version 19360218 does not match my version range 15-30 [ 90.162382] audit: type=1400 audit(1518858323.360:94): avc: denied { add_name } for pid=17878 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bbd000)={0x0, 0x0}) chdir(&(0x7f00008a9000-0x8)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7d000-0xc)={0x0, 0x0}, &(0x7f00002b6000)=0xc) stat(&(0x7f00005ef000)='./file0\x00', &(0x7f0000fcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000370000-0x8)='./file0\x00', &(0x7f0000ce8000)='./file0\x00', 0x8000, r2, r3, 0x6e7dad56, 0xffffffffffffffe1, 0x20000) r4 = accept$inet(r0, &(0x7f0000fe7000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000c4a000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000710000)="942b4ce1855c35823d7b29310146b728", 0x10) getsockopt$inet_buf(r1, 0x0, 0x33, &(0x7f00005ed000)=""/50, &(0x7f00004db000)=0x32) r5 = memfd_create(&(0x7f0000c4a000-0x1)='\x00', 0x2) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000fc3000)=""/58) r6 = openat(r1, &(0x7f00000aa000)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000786000-0x28)={0x0, 0x20, "497307a21fd695ebb8ec8d0b74bcf6ee1d2ab49cae0f56695b6e206063b935ff"}, &(0x7f00000c0000)=0x28) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000831000-0xd1)={r7, 0xc9, "a229a79528804f4095dbd7c49f33ecd8138457c7f3099548370c60fd491660ce7230514c05b236097f9e4f4f74f4c5352d9a6c23805971315b7d9bfd530b61118fc094386b776a1fe911760aa6492af7664b8ad890c5569b239c8361ea67d4252b35811f2770551902bb28b9b63328edfd608dd2a9989f81f32f0660804fa4f806688ed43ed639567ef1dfd2ce5b4481ba192edd500faf454e3c082d55012ba2e306aeeff8af76a6fdb2c687f03a09f43ba3ce3ea64b75bdd5c3ab201c98ad9e71f9dcd4fb42991af2"}, &(0x7f00003c3000)=0xd1) r8 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000a44000-0x6)={r7, 0x6d}, 0x6) 2018/02/17 09:05:23 executing program 7: syz_open_dev$evdev(&(0x7f00006b2000)='/dev/input/event#\x00', 0x4, 0x20800) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f8000+0x4a0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004ef000), &(0x7f0000982000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x1, 0x0, 0x0, 'queue1\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00'}) 2018/02/17 09:05:23 executing program 6: socketpair(0x0, 0x7, 0x0, &(0x7f0000cbc000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000f18000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be1000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000722000-0x8)={0x0}) sendmsg(r3, &(0x7f000015b000)={&(0x7f000037e000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000134000-0x20)=[{&(0x7f0000608000-0xe)="83d4bdecc244ccf36423612ecf03", 0xe}, {&(0x7f0000d9f000-0xec)="e313ecbf5ba8e55179f5f9fd0d205d90cf0b8ad796768914d4f28be1cff20e9257c48757353053f1de8be054d585a9d267b25099a1424fbcf2cd3cd0f020ee3947bfd0bafe3a0f16ca24e844f5a276aeaac163dd2d1fbddf0a33d4fe286404390aad6317dfd859bade0324951c78ff5312e3cb9cba2d9c6d1410eeb1d12d329199763af995ea8b6352ef4302016c255a5e8c722c527cf39cec3c52b17feea498e028b177b7d030101800fcad06e680e821276577fa66e67ba842c57a33fab2f9ddfa3e3c39983db3ad13c74879ba035b6a88824c2545fbe1d23d1be634059aca1c0c5046fcb2b167e58fe939", 0xec}], 0x2, &(0x7f00001ce000)=[{0x100, 0x103, 0x9c, "70c96cc2a711612f63aae84e42953e83b89745783e55660b41191a029afae56974a3ae274d709d6baaddb1a465b86c719d99ba51492a0f06592a9ec64b3bdc60a7d714213196c153b8427ae24f8b6606ef7fbc98cb60aed8ca361c643b3dc4233d428e8a4950559bb541d2fc323dd03a9eaf654d9771253d7b5cfc8011fcdf813f9a0bab6860ab6a26461addff6e3ca8d8e474f2e1bd3b0042d530c0d4ec1dfd0c080f06516bef91f9de6bd8f4ed2e2c64c7ce494a59dc0ffaf93e447ea4379b31e0e65bab132f428f51d7a5edc99f340f55ae298e3b72e4ab5ce6c804207a5b9855084e37e16ce8d8a8af"}, {0x80, 0x13d, 0x2, "b3fa29bdfd03993d650e059c52a16ccb57021134b697cfcc4fd81dfb067e1ec5a2039b60e1589823173fbeea7598eaeb1665efa50f673007d4dc004900d0a172656d2d06828cdc6ccda4ce058c59a95ee368ae728338fd212c9b3b37825f66c40aaadd33093b6e79f2"}, {0xe0, 0x13d, 0x6, "0dd0ad15d804135d2448279610c50ac49494c1f6e496a18850b11dcf328129e36392d1d83b4efb255279a6f6363bcc38b6fc7892e3ae01f88760e986cbd3378396de61ea352ec431752266f807d0dd2df7db907ca6a6a20437df339015b743d1b71a67cd9a13f718274030402304d77e63166f08ea98b5f28e6128ae5d53ee5e7f07cec4a78441d3cda83b89289d8a6b2caf7254dc992f974c49656101103de525c0a3dd096b83cd4aaf90d2350be7af74c90a8b11b638ba2b328dea7d56643cc220a6646403e5576b2807fc"}, {0x1010, 0x107, 0xfffffffffffffe01, "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"}, {0xe8, 0x0, 0xca69, "95b9d22efdc39c3a8c945e3f36a93f7eebfb42c255227e7abfc42e2cebbd1af5b18ea23511b57956bb5456d18ee2c84f90dd7dcf8f776a58a2d5958aa0466ae68f83d930793ef5a39aa958faffcc0b7068c1e7262a8ac04ff228f9d7021be7ee3e0e4e2f21728fa68c88b8a99df8b5db8ad58866a0d59f0ad660553854fcdcbfe8c88370a3a276ba0d2702c4c9428e6a5a3c4ef4683ce8c011e1f3a564de06c08f0b4b767263d1afca1a6f5efcd409c68916489dd716d37e8303c1ba56bbdc1b9a9c62de230f3b6d0bf367a97d69bfdaea7044"}, {0x40, 0x116, 0x7fffffff, "d8c4be063cea0e94091bc4d61bc1bfb04880f2fa37ca3bbf9056847a5696a1539c25632d50eade52e2d277967236"}, {0x80, 0x118, 0x8, "f29da05fcd410c17d04a83c2c7e00b2da018d43e5e419ad1fc53bd444dc80a7512e7eadaceae7215c07cd16054ed14eb13886367d71d7743feb735e127f449e431cb828e91f345b4c55468c29b38631aacb567689ae1b9d4d03d9bf4487052fbde1e0a00e6545520d3e3"}, {0x10, 0x10d, 0x3a1}], 0x1428, 0x40000}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000397000)) r4 = openat(r2, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00001c5000-0x8)='./file0\x00', &(0x7f00002cf000)=""/124, 0x7c) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000022d000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3929}}}, 0x3, 0x1, 0xa45, "88abfee2f8429678beb6b30fb880e3b0ac48c6e60e122ab9cfec3b315b70ed54a23531fd481f808a6577002ecd8501129b7106066b93ff9e46ecf7c01878b98a819801ce6b4083a2507cf05df884487a"}, 0x160) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') renameat(r4, &(0x7f000043b000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000fa9000)='./file0/file0\x00') 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r3 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001000)={@loopback={0x0, 0x1}, r4}, 0x14) fchmod(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000840000-0xc)={@empty, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) prctl$setname(0xf, &(0x7f0000ed7000)='-\'\x00') 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c92000/0x2000)=nil, 0x2000, 0x2000000, 0xfffffffffffffffc, 0x0) 2018/02/17 09:05:23 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbf000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0xfffffffffffffff7, 0x0, 0x0, 0xf}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) unshare(0x0) 2018/02/17 09:05:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000585000)={0x1, &(0x7f0000be7000-0x4)=[0x6ff94f18]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e16000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00'}) ioctl(r1, 0x1, &(0x7f0000001000)) syz_extract_tcp_res(&(0x7f00008cf000-0x8), 0x0, 0xbfed) clock_gettime(0x0, &(0x7f0000f5d000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000e92000)='./file0\x00', &(0x7f0000a40000)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000008000-0x24)={0x4, 0x100, 0x4, 0x1f, 0x9, 0x7, 0x6, 0xfffffffffffffff9, 0x1, 0x91d, 0x0, 0xffffffff}) fcntl$addseals(r1, 0x409, 0x100000008) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000006a000-0x44)) 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000003000-0xac)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000006000)={@generic="3fc5fe426c3862084425e5b1da26d85a", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}) pipe2(&(0x7f0000005000), 0x800) prctl$void(0x0) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000009e000-0x4)=0xfffffffffffffffb, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000025e000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000006e000)) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1c000-0x8)={0x3fc, 0x3}, 0x8) close(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000fce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) 2018/02/17 09:05:23 executing program 7: mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xf1)=""/241, 0xf1, 0x0) write(r0, &(0x7f000000a000-0x7)="9a", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa9000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000002000)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aa8000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xfffffffffffffffc, 0x2, 0x1, 0x7, r3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000aa8000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x1d)={0x48, 0x42, 0x1, 0x3, 0x3, {0x10}, [@typed={0xc, 0x42, @u32=0x7b57de68}, @typed={0x10, 0x9, @str='oom_adj\x00'}, @typed={0xc, 0x6b, @uid=r1}, @typed={0xc, 0x18, @pid=r2}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0xea, 0x7}, &(0x7f0000aa8000)=0xc) 2018/02/17 09:05:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x0) epoll_pwait(r0, &(0x7f0000d38000-0xc)=[{}], 0x1, 0x4, &(0x7f000015c000)={0x1000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x1)='#', 0x1f0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000004000-0x14)={0x0, 0x8, 0x8, 0x9, 0x3865e1f5, 0x80000001, 0x3, 0x6, 0x2, 0x2}) pwritev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xe2)="3a871f9afde942a702c9dbbb922c456419870032fcadf68d7996a1bd19f4ba9f15f043df8f81edcc13d2ed5d524854059cade0e49e8f29141189ff82e366ee16dd0cc62ab38289ab254b880bc64f556522b95949f550cde52eaed0b44bd1cee6a19344fc67f99064a4de7d226c94f00ee3b3be2c2f80d630cad45653343377f3c032a65f1df74940f93011174e562af127cb322a166d751ea29b08bbdb4306f76b4ed076af892360a28fd835823a7f1f8d44ce95dc27dcd1926bbaae66d0447aef8e43eb256fac91fbef9412724c2331619136b9eb7e0a4938345e6ab697cb4557d2", 0xe2}, {&(0x7f0000001000)="c138b9119ef11bf254b830312e6c3ed40901a998912fe45b197b6266d96c8d231d24601e99d6325a29a9186cff4ffe8ce74d36337ea2d7ded93bbbd96bca7db3587ce5b4a3fb3427f03ded77397f076e0b727976ab1828ea49dd35b49d941132160f0ab856fae27328e3b4c3a4de9d0ffb6bff7a26237f8793acee91a7c8469328b174812763172e5de11c42663ff3b1ec9946cad06ef1df89d89f358d5b7006546cd85e05a3e3e5a3f80b25da2c3047c8ea4e478eae54c428f2207ad09c4b29b378155efd7ed60173c4d08d6c84a524feace920e586a4", 0xd7}, {&(0x7f0000003000-0x6b)="b4584a9d1ac58e07d060e888ab45a54c40ffb025d4f9ae33704f18c8b2f868fc93d740f191b4ba92357a8cfa58178edfaad4432acc92f7efbb58ba4ffd3ea18e2929dad0125998af57a1e27f8b829efb5f879023fd7c16c218641070b637e228285b1c34595ad782afecba", 0x6b}, {&(0x7f0000000000)="bd7ea50f3fb117d2e4b3bafdb74ea09ebc36da2e1159207a2b02a6da87083c696d01dd2ac1185091600016c4adaf034fc08e204511c547ba0d5268e4a01bac218e54bfd40cbf53329a1b1db6434d24fcd1e82dc0c4be87a31c18c2f77c37b983d31d848417de6b5b416b92fac3afbf35d95db5db6d1473590ddd04b9e6e14c6970216a30576249caa9cf4cbda20709cdf5661409c9dd290b8c7a76b22a960f97e3d920cee59ae55a04945f7c6c774cab5df6f966cd2ac04abea642bad9c49b26a945b60f3350c34e11be92f2c4655e565a5e678a6f21d0253e933a6f8a8270230551b6a2a5c4535ebe7127fa7b11e1e684f63db5f86babd5", 0xf8}, {&(0x7f0000003000-0x17)="c919e214da267e918f35ed6584863e8e4d9cf9dc0c5666", 0x17}], 0x5, 0x0) sendfile(r1, r1, &(0x7f0000001000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) connect$l2tp(r1, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x3, 0x2, 0x2}}, 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000005000-0x4)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000)={0x240c, 0x14, 0xd, 0x400, 0x0, 0x1, {0x5, 0x0, 0x3}, [@generic="7014fde4b04410a9a8db0c647cde129393299be05e5049f6a6f9f7a1", @nested={0x130c, 0x2b, [@generic="771ed31775df15f6e580561caba7f854b197911b47c968c558aae7cdfa5d94cf81945607679152b86035621f8a14101b5958f40f10b3e5b3f7c26be88c6be0c733f134bc7e778e279dede57106b212f60148f18bc15135fe7e8c4b7841f7c2bb1b583aa8dcbf29b3c5123c75d638444d9eba77d9f753a6183a5690e23cb234ad77848d6aaad7c4757f2bfdcd514bf862af8d2d25c5ccd213589018a5620dc061e731ef094d436064ce30229505b3d08e1ba28e71511716079a48a5c38ae4ec73afd69010986123779ba12f0d3cf0a63a0635d9149f2bfc72d76e0c52a1032ac451cfa392490a2e5ef3afab8388", @typed={0xc, 0x6d, @str='\x00'}, @typed={0x10, 0x53, @u64=0xc37}, @generic="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", @typed={0xc, 0x14, @fd=r1}, @typed={0xe8, 0x6, @binary="545ccf0ad6c498ec18322a5e60e64b8a3acb39480418d081b548b615b679ca787b4a923705993c9cf8948d2f52812e31c4c3f643ef65e04ddc89a52bcee2f07aa78457daf2d7d365cbba1d02817cea6c88027856a7755802b9fc4c6670fde2216e5e9ac7005a458e25cea496974b0568757c3f6641c0342515b2676b1bda508b45bea75741a81212b8a36e759a44e5b133fb75eac024b2a45cc68cc6659cd1b64f38b8862c90c5ac8215887db181ecaecd016f2c9fdc0be69cf1863c3712e6bdf8240463b637cb70dcc858586d1c136cf03649dd0fd9ef6ca31d56ed434137"}, @typed={0xc, 0xa, @u32=0x2}, @typed={0xc, 0x2, @uid=r2}, @typed={0xe4, 0x1a, @binary="014d7cba7996532ca05bd89e0d7603c65c8ebf6c1d594a1337e9f4fb3ac2f44da78d07f0d9e38562607425e529e0d2ddb017329b52d26ec394cd460004d395f1b82bea4df79ae7c38e6222b25b23d320d5b15a7e8306452243e9d381c2917d5b4b854a4cdbea0a4292995dd89f82afeab6a64edc56419c58030b376bf83d9823761d9f38beb0051f82b591260080b47f6c99b2cccb2aee048ba00181907b140a34e5d0fcb09350c60c0c45a8e5660029fa9e0a55b5dfb5fdb82d58130e148562d7b6fa9cad65f01b4d5f154398dbb07b01fc7f827c20053897"}, @typed={0xc, 0x61, @u32=0x1}]}, @typed={0xc, 0x7d, @pid=r3}, @typed={0xc, 0x22, @uid=r4}, @typed={0x18, 0x6e, @str='/dev/usbmon#\x00'}, @nested={0x10a0, 0x54, [@generic="92241da3922155a560ffb6047fc18a362242da54d4a3e82a150bda972eddd05d14ab5781324dc92e5cfb603ca3a28af91094397f0f9bbf3365b9c72bbaf7441ad77b2e6b3873565c541c8ee78f37932ff40824238cd3ab8f8f45eb156b8942d8bd3b402df08b0ab7097ca8f60c812695ff323c27d125faff9b4990d559985ab3749248df552e8188850e2727354f0f5072c0d0b90588fdebff6b4fbc", @generic="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0x240c}, 0x1, 0x0, 0x0, 0x800}, 0x40810) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062b000-0xc)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007fd000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2091, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x10e5}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x100}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xc0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f0f000-0x15)='/dev/pktcdvd/control\x00', 0x52000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000028f000)={{0x2, 0x2, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) memfd_create(&(0x7f0000001000-0x1e)='posix_acl_accessvboxnet0bdev:\x00', 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00005e6000)={0x2, 0xffffffff, 0x287d8000, 0x195, 0x3ff, 0x40}) 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x12e, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f000051a000)="b9976b4f1645ab5ee5d9215ebbd90000000088f20108db3f0effe1") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cb000-0x18)=[], &(0x7f0000c26000)=[]) syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') sendmsg$nl_generic(r1, &(0x7f0000c92000-0x38)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x22c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x22c}, 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f00002e1000)={&(0x7f00005dc000-0x6)=@kern={0x10}, 0xc, &(0x7f0000e3c000)=[{&(0x7f0000509000-0x2084)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000745000-0xb0)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x60, 0x8000}, 0x880) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a49000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x60, {0x2, 0x3, @multicast2=0xe0000002}, @generic="c3f1817d342416813a5167add79fbe3b"}) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001a000-0x7c)="00f552e90ad45aa81d906acc7124bcf2ee6eac975292ea63287ccd0a884ff6457a3b7889be2da671d037b9fc72a539c5cc3079934f847218bc597f93449215d64e2609881cb198d0f3c2b39418406140b22ec1e4adefd61750a3fbddcbcc82f358ad27107fac02a86188ae560d2d9b93473b7be4397dace84686b7bd", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005c000-0x10)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000005b000)=[{0x5, 0x0, 0x16f, 0xd9, @time={0x77359400}, {0x5, 0x8}, {0xff, 0xffff}, @result={0x9, 0x7}}, {0xca7, 0x5, 0x4, 0xb4ae, @tick=0x3, {0x100000000}, {0xe9, 0x1}, @addr={0x3ff}}, {0x8, 0xa0000, 0xfffffffffffffffc, 0x4, @time={r3, r4+30000000}, {0x1ff, 0x2}, {0x3, 0x1000}, @quote={{0x66e, 0x7}, 0x9, &(0x7f000005c000-0x30)={0x690, 0x1ff, 0x7f, 0xfffffffffffffe00, @time={0x0, 0x989680}, {0x1, 0x20}, {0x58, 0x8}, @raw32={[0x2, 0x1, 0x2]}}}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000059000)={0xffffffffffffffff, 0xb, 0x30b0, 'queue0\x00'}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000005d000-0x4)=0x5, 0x4) 2018/02/17 09:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) creat(&(0x7f000011d000-0x8)='./file0\x00', 0x4) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd0000-0xc)={0x0, 0x0}, &(0x7f0000d0f000)=0xc) stat(&(0x7f00009dc000)='./file0\x00', &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d5c000-0x14)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006d6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000754000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000f45000-0x4)=0xe8) getresgid(&(0x7f0000381000), &(0x7f000059e000-0x4)=0x0, &(0x7f0000a48000-0x3)) r10 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000ba000-0x8)='./file0\x00', &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/autofs\x00', 0x10000, 0x0) bind$llc(r12, &(0x7f0000573000-0x10)={0x1a, 0x5, 0x1, 0x1, 0x9, 0x30ce, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) stat(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f0000b24000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getresuid(&(0x7f0000d9e000)=0x0, &(0x7f000064c000-0x4), &(0x7f0000f4c000-0x4)) r16 = getegid() sendmsg$unix(r2, &(0x7f0000624000)={&(0x7f0000eb0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000020a000)=[{&(0x7f00000a6000-0x8d)="1d1abcd0b5c2147178193b00902580f696710d65fb79e791141603b26d916b272da96aff85e398547b318b78da781183c694bda8abfbba7b0e34259f94aa219c17eaa437194218573afa76a05b96963bf2dac1874d86efb5d8c3532201ab0d52bbfd0bb8c703d163297ca990326992d97aad38a25fe239c5cdfc0cc321a30bf9b6952b9322cdee235594dd6111", 0x8d}, {&(0x7f0000106000-0x89)="7291439aaf2d250feb5cc99060c3d341ca6d3742e6b4650aeb34783fef55e379aa3059844be6d3c6922c79124a406d00d2038367a43685157899bdcce3997cc9e937386d89bbd83bc4c4c14971458112e0bdbbdb6e57b8a7b2d5808b4ae24d182b3b15cda899abb4f1eaac5b56d61cd0b7369edd0e7be1cc71f8316c79f06756a7b1a3dd6bbd1373dc", 0x89}, {&(0x7f0000a14000)="ba0dcd9006c161f83ae09a7236cf15419af35dc9c2bb38ebe6be114784c4fad0734b4be569f876f719ceb1c0d6f428de663b29df18b7b723d6eafb4355f8f8d698fe0511ee9b544de9416c7199d0e8b6adda5915915e725fd52de678dea82b5a699324458fb6014c6e064fe407c7d2043c4915461f1c6232acf31ed897bbc44634c9a2501dce3efde07133c43dae6209", 0x90}, {&(0x7f00007bb000-0x31)="827d5c4a9cbdef24708f86e592e32d6bb23453b85dce93dd19ed26bf7eeeecb07b85275b451cfa8cd541d7acb3c684b24c", 0x31}, {&(0x7f000044e000-0xde)="b98feb5863727440d63fd17c8407ec8bcd8a97f566b072a1005b0aa3d20a6a18b950e6fded5f7e435dd989f14bcba221104d347678722a1444811524f272713ad318b624071be8ed09792146bdc9599fa2e0a76204eef28df9d021dcc67363d19df2f41f42d64320b77d0ed77521fa524df40ee5ae1bfd3d5091d1f32467107c3aec69063c9378eda302b2570057d2d799c77953b633bdf16a0c90fdd8afa6f8fca53ce902148edfc09eeb27ec03b170801fb2763c568c2e9d5a16d9d20789b413899685cd824f9205f6929220e21c4116f9ab6dc106520fe95bfe27ed7c", 0xde}, {&(0x7f00003b9000-0x1000)="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0x1000}, {&(0x7f0000245000-0x1000)="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", 0x1000}, {&(0x7f0000c2b000-0x47)="60c8f88b58aa651b7f0b108a59ddbf77e8f60e876ec89e963647bf73072e8c793cd2a5c12381d693733cd42e8945671888a15bec9125157dd0e6f335a168a52a2ff2b90cf97028", 0x47}], 0x8, &(0x7f0000029000-0x148)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r2]}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r2, r3, r0, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x148, 0x4000}, 0x800) 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006f1000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008a0000-0x4)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002fe000)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000027b000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000344000)='cgroup\x00') setns(r1, 0x0) 2018/02/17 09:05:23 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/checkreqprot\x00', 0x180, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x4, 0xfffffffffffffda7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000894000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a98000-0x12)={@generic="3a829abda2d10ee30c62289cd155afe3", 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000035d000-0x10)={&(0x7f0000c67000/0x2000)=nil, 0x2000}) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000064000-0xc)={0x0, @dev, @empty}, &(0x7f0000cc2000)=0xc) sendmsg$nl_route(r1, &(0x7f0000887000)={&(0x7f00006f8000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000c0000-0x10)={&(0x7f0000d40000-0x8c)=@bridge_getneigh={0x8c, 0x1e, 0x1, 0x3, 0x1, {0x7, 0x0, 0x0, r2, 0x100, 0x20020}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x9}, @IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_GROUP={0x8, 0x1b, 0x1000}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x40}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10001}, @IFLA_GROUP={0x8, 0x1b, 0xfffffffffffffc00}, @IFLA_MAP={0x28, 0xe, {0xa3, 0xfffffffffffffff7, 0x8, 0x3, 0x100000000, 0x8}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = syz_open_procfs(r0, &(0x7f00007d7000)='wchan\x00') preadv(r3, &(0x7f0000ac3000-0x50)=[{&(0x7f0000c02000-0xb2)=""/225, 0xe1}], 0x1, 0x0) 2018/02/17 09:05:23 executing program 3: unshare(0x400) time(&(0x7f0000f2e000)) r0 = epoll_create(0x7) epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) 2018/02/17 09:05:23 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$TIOCSTI(r0, 0x5412, 0xd10d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$KDSKBLED(r0, 0x4b65, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006e0000)=0x0) wait4(r3, 0x0, 0x0, &(0x7f000005b000-0x90)) sched_setattr(r3, &(0x7f0000be4000)={0x30, 0x5, 0x0, 0x800, 0x0, 0x8, 0x1, 0x401}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096a000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x10001) 2018/02/17 09:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000018e000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f00008c0000)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/17 09:05:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000836000-0x9)='/dev/rtc\x00', 0x200202, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00008b6000), &(0x7f0000041000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x4a0ac6b6}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r4 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faf000-0xc)) clock_gettime(0x0, &(0x7f000070f000)) ppoll(&(0x7f0000a18000)=[{r4}], 0x1, &(0x7f000071d000)={0x77359400}, &(0x7f0000e33000), 0xfffffffffffffff0) epoll_create1(0x80000) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000ea9000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000a7c000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/17 09:05:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x63)=""/99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f00008b2000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setpriority(0x0, 0x0, 0x0) 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) unlinkat(r0, &(0x7f0000445000)='./file0\x00', 0x200) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/pktcdvd/control\x00', 0x40003, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000aad000-0x29)=""/41) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f000067c000-0x40)=[{}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202}) 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x0, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x10) 2018/02/17 09:05:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000430000)=@known='system.posix_acl_access\x00') 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000077d000-0x8)=0xdf) unshare(0x40600) signalfd(r0, &(0x7f0000fad000-0x8), 0x8) 2018/02/17 09:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{}], 0x1, 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000a9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000057b000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a0a000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000218000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000aec000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000073d000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00001df000)=0xe8) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cbb000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x0, 0x7, 0xa, 0x80, 0x20, 0x33, r1, r2}, {0x2, 0x5, 0x2, 0x5, 0x8, 0x80000000, 0x2cf, 0x3ff}, {0xfff, 0x9, 0x80, 0x1ff}, 0x40, 0x2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x7, 0x6, 0x3, 0x1f, 0x1f, 0x2, 0x7ff}}, 0xe8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a1d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00006b2000)=0x1c, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00008d0000-0x20)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x2, 0x3, 0x4, 0x3, 0x12f7, 0x3f}, 0x20) r4 = socket$netlink(0x10, 0x3, 0x1000000000a) writev(r4, &(0x7f0000f1a000)=[], 0x1000000000000313) 2018/02/17 09:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80803, 0x100000001, &(0x7f0000400000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) sendto$ax25(r0, &(0x7f00003a6000)="4cfff76d2c7de4ce4cb9a184b2a8c8bb70f80f14b32f4152aac441bfe6c3670e4c3f9b55", 0x24, 0x4004, &(0x7f0000001000-0x10)={0x3, {"326472f95f4402"}, 0x7ff}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c4a000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getrandom(&(0x7f0000ecb000)=""/216, 0xd8, 0x2) 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000dce000-0x87)="574bdea36a786cef6f2036964411f06b39a94766723cab6f656f192482a2b84d28116c65cbd30cc43fbde753f0bcdbb05c6b181b40cc22e6841e70c3a6f99b3897e952f8fb7598f98908353f9a99a5752bd1aebad6b68ab801555965ed68b8f1077b56f6eedfc59474bcd7703d73d068838a398a9a11407b03a62bfd8d31ce1b4609599d4cb2b6", 0x87) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000f62000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x4, 0x4, &(0x7f00007bb000-0x10)={0x77359400, r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/17 09:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) pipe2(&(0x7f00002ca000)={0x0}, 0x800) ioctl$KDENABIO(r1, 0x4b36) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008fb000-0xeb)=""/235) creat(&(0x7f000062a000)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000084b000)={0x7, 0x101}, 0x8) 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000424000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000808000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000653000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00006f5000-0x1)=0xe8) getresgid(&(0x7f0000d3a000), &(0x7f000043f000), &(0x7f0000617000)=0x0) chown(&(0x7f000009d000-0x8)='./file0\x00', r1, r2) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a50000-0x4)=0x3, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/enforce\x00', 0x220000, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000f4d000-0xf1)=""/241, &(0x7f0000624000-0x4)=0xf1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000074000-0x7f)={0x20, 0x77, "9ee66e493a45be8a90317a9aa817ba4d1bb54a796a5a4470fab48e757f91abd798ce1780fef61ba22ab291e73afd96ec325356f431aa12fa65cd1f57e75c642a7e3dcf80ec302273e993541bc6af829f0c167b1809df19a6ac56c136eeb560bddae3af925c8f46870046973f8e6f9f8f569c35cd4ef3fe"}) write(r0, &(0x7f00007cd000)="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", 0x5a9) 2018/02/17 09:05:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x1, 0x4) sched_rr_get_interval(0x0, &(0x7f0000441000-0x10)) 2018/02/17 09:05:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0xfffffffffffffff8) 2018/02/17 09:05:23 executing program 6: linkat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x170984f71731c32a) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0xe5)=""/229) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000-0x75)=""/117, 0x75) 2018/02/17 09:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000052b000-0x28)={0x5, 0xba3, 0xfffffffffffff801, 0xb5, 0xffff}) r1 = socket(0x15, 0x4, 0xd21) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000902000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000fa1000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000375000-0x8c)={r2, @in6={{0xa, 0x2, 0x8001, @empty, 0x3f}}}, 0x8c) 2018/02/17 09:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000fca000-0xd)=@file={0x0, ""/11}, &(0x7f0000bff000-0x4)=0xd) fstatfs(r0, &(0x7f0000ac0000-0x43)=""/86) r1 = openat(0xffffffffffffff9c, &(0x7f00008c0000)='./file0\x00', 0x0, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000850000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000041d000)=r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) fgetxattr(r3, &(0x7f00009a2000-0x13)=@random={'os2.', '/dev/sequencer\x00'}, &(0x7f00004e5000)=""/4096, 0x1000) writev(r3, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00001c0000)={@multicast2, @loopback, 0x0}, &(0x7f0000c1f000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e3b000-0x28)={@common='bpq0\x00', r4}) 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) clock_adjtime(0x0, &(0x7f0000001000)={0x100}) 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000542000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000000)={&(0x7f0000655000-0x54)=@report={0x54, 0x20, 0x100, 0x4, 0x2, {0xff, {@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x2, 0x0, 0x2, 0x0, 0xa0, 0x67, r1, r2}}, [@ipv4_hthresh={0x8, 0x3, {0x17, 0x19}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x81) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000eb5000-0x2f)="019e8923a3bfd385f34d070c7261a68c8e66eb9d2591d163773c47e42824190a4889373cbfe050e38c66480788a464", 0x2f) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_dev$sg(&(0x7f0000108000-0x9)='/dev/sg#\x00', 0x5, 0x0) connect$pppoe(r5, &(0x7f00006d6000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$nl_xfrm(r4, &(0x7f0000e56000-0x38)={&(0x7f000083f000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, 0xfffffffffffffffe, 0x4}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00002ef000)=0x0) rt_sigqueueinfo(r6, 0x40, &(0x7f0000cf1000)={0x30, 0x0, 0x4, 0xffff}) 2018/02/17 09:05:23 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f000072f000)=""/194, 0xcd, 0x10160, &(0x7f00003a6000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x282) r1 = creat(&(0x7f0000f7d000)='./file0\x00', 0x100) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x1, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000)=@generic="81611eb52c9e126a6d0383ede19cc4aa") write(r3, &(0x7f00009ec000)="1f0000000104ff00fdde45c804000000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0xa) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c2e000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0x7, &(0x7f0000f7f000-0x10)={0x3ff}, &(0x7f0000430000-0x10)) eventfd2(0x2, 0x80000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000f7d000)=0x10001, 0x4) 2018/02/17 09:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000cf9000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/user\x00', 0x2, 0x0) pivot_root(&(0x7f00000e3000)='./file0\x00', &(0x7f0000eac000-0x8)='./file0\x00') 2018/02/17 09:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg$netrom(r1, &(0x7f000012c000)={&(0x7f00002b6000-0x48)=@full={{0x3, {"cba00dc5bf7ab5"}, 0x4}, [{"7396725ca87170"}, {"e536ccc6a2159c"}, {"76c518b2a32913"}, {"78eae8424fa8b2"}, {"6717b11cbb3b54"}, {"06038060cdd236"}, {"bc3fdc04ee68b9"}, {"2dd0d9103cf65e"}]}, 0x48, &(0x7f0000486000)=[{&(0x7f0000762000)="f095ffa18b184fedd266e4f4390a32c80a7ab2757a5323627e3b253d4cbc6f8d26214f19c80052efc8dc65d4f7e58b3a26a14b8c484e92bad63b5295e9bd0f08268c7704", 0x44}, {&(0x7f0000bcc000)="1f3652a82cf246a8e813716182a2d985aa0dc42b97f4d2c2479268f2d07e5172c32d75a3a629e2f8bfca076de16cc9234d69abfb4ce2647c62d423998a3ec6977b08ac4b059cfb9d3885aeb2ed5d6a147e89f743b1666cf758e6c7eb046ae1bb184a34a13cf2af69197c", 0x6a}, {&(0x7f0000700000-0xcf)="32e48100fd7e60c70ce3c501731225faef45d9d553f076887905b40c8a2d00d4feff5e512db5fcfd8087e9138c62dce55c8775e17e68694858b4385ed9c289ccaf967c32938eb16aaa6ba5ce8c0bde872f869c6dc02d736d8f8ba677942b4aa2b934b14ae641c532d3549fe69f7a3128a9fdd6605a000adaf3831769db7d30d75e7e26f69d6ebf9926d19ce50b1eac7dd51a71c081bf769630bc7f3423c68ba82b87789e627dfc93355751490d11aa5ee42d9bb5227b844f60440dc0aecc67da18f94009704e2d1e8b734c2fe9abb6", 0xcf}, {&(0x7f0000291000)="1e720f1d09e4711b7313c472382bfd34740126f523b625f82de1e041b905cc4273cacc6deb7cb04ebd4b58f5a060acd470f87a5f89a467aebf89ab998a96b72ecf77e4dc0d334eeb43440d7e5c14961d9e6ecac29fde468fc6276a89b076ef365f8d845cc396710ebd89215b13913aac1e762f07d369bc8b73b7eb980a7df0c905ea59dc1b3e74e37241aa4dd19b39502018e933a83d4aa0a88dfece311f998d35ea78c8d4b607fd5196ed63fdf4227b61038a3ac0564d8b421ded163a82155e57f82ee854a176f547140befbf78d512d403662b2f5e0a4d73b35e0f0f7cb2a99545060ee7cdcb9d3073299a096ae77191", 0xf1}, {&(0x7f000019b000)="d6c100bb30b77dce37effc8954c0d7ff947d7b668cec2831a59b0027989c940e22f5a6e47ee3a98bd42a27bbaa0f099418a89b06678a4f7d316436458c14ff546f80cc0ebe1b22150452fe53f13a2a9011481b88acf9033691041034f4", 0x5d}, {&(0x7f0000438000)="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0x1000}, {&(0x7f0000676000-0xac)="e256a2f11158470aa1afed6f549ce44c3d3080bad259910cd04922ff0baa603ffcd7ee9de565ef47846fee9ed638a251bb35b79c163627cb5ae25c5ce689dca5462b660e8e09278b94b1a1709b745f45be3ddd5845aa8a0221012ef8e6ddfb9d72c00dfa0cf1c2abef3d83a3dcd332a702ebf85fe626d9c05d9ea9405425114a25d974e04465a7c7c6249d177bf0c7fc7dcb959d044adc01f15067e0347bec0f4b9a6d726f8279111dc3647c", 0xac}], 0x8, &(0x7f0000f67000)=[{0x108, 0x115, 0xffffffffffffffff, "ac2a6b644fdc62088b9a5251ca692456c17b0763803fac6cb2810bc28fd02bec0a3be6dabf9919e6f3a7cfe2f5356701cdfc0af3a4b8e4e2ac59e7af6f3c9aa614f12e8bfa75e4d7a86572a3fba9527d02944168efbf7f59905e7714775cf6914de92197c0bc8c07df890bd2c46b5580557141fd96aa911caa0d72e159c3ed466b67913c28083860f283876de375626229f74d8eaebb10987e4deec66c34d42fd31e9ea4494762fcf52eea12817cf64bd6ca932820a8c08567b9ddbb05a7cb85467ca2e01ec2a26ce60dc684197087c01ca8c49c43e8c4c6b8a1d22b38d838650b265c0cc0affeb1fd83f6adb6684773861e5abc56"}, {0x28, 0x189, 0x7, "942aa24ce6c084be0cabbcc8d5293b86bc48aaed8427aa33"}, {0x88, 0x1ff, 0x5, "a62685522fc9489c23c01c3696270dcd67a0089737010f0585318718ca43be4474d9328609251692e1d60f54f944e4520f8660dfc33f03341da130fab31a4baaa475d4d64e4cd709734f7940df6d1d3a3f2b10054937387258685aa5afb690c0d13b62a9c8dd2b095cfc9217e35fa0c152d8"}, {0x18, 0x11, 0x6, "021b3a2d3a5e1a"}, {0x1010, 0x117, 0x8, "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{0xd0, 0x10d, 0x5a2d3b9a, "8b96dfd23fd82284418419ab7cd00762b4301d7b0fe597dac884aa4d0442303127e2c906a715465cae976e2b3778577c26ead09b0c4cbc28a88c3fd852676111370a582e40510cc4d3a361d5f620013c88f87baf48a377882d8294dfd98f4a99379bcc5432b95312652a2e1ed31a53b026478ec08a7cd5fbad6dc9b9144a241f622c3da34b03dafe78f6414f20710e00f5d2b1ee50cbf3cd3175d46f8d6b5b6ea41fc8d3c2ebc04444c292001afecebd0b0184e61856ae2b1bcbd3ab190f24"}, {0x30, 0x105, 0xfff, "313faaa70047347b5b5af9bf00d6725e3b4aa7b303c0e22f87bc662188673b"}], 0x12e0, 0x4001}, 0x2000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000020b000-0x4)) 2018/02/17 09:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000976000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) [ 90.675969] binder: 18043:18045 Acquire 1 refcount change on invalid ref 0 ret -22 [ 90.704536] binder: 18043:18062 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/17 09:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x4080000) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000445000)=[{{&(0x7f000062f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x3, 0x0, 0x1, 0x1}}, 0x26, &(0x7f00000db000)=[{&(0x7f0000864000)}, {&(0x7f0000424000-0x71)="69f7b47c3ff39106b692960440223ed9fc84f2828e29b7f0b31f6e96428dda00fa61858a72a095a7d40ebc3e4f649308065bc4610a1eae76607846f08d33586ab74c773dec6a24d8896602106dee628bd2fde93a45077bde51c21a92b527b93d7bb2b6ab20f9ac52318ad88eb6de1a7bd9", 0x71}], 0x2, &(0x7f0000e8d000)=[{0x88, 0x29, 0x101, "16d62d9c6d2c10ed8658d827310b21610866e63d57cc166ff30b8d0f52d5159e9d8d527fd094f29407ec4d18fe78b5e524dee1ab119107d1774b54a15de7a3daf969d917754de311424f22c2ac99134382a10f5211b1ea16843f000bdf862357864ce56b28f5be15db3aa15d97e0cf9f909256b619bcee"}, {0x78, 0x111, 0x6, "5c75564f9ab5d2bc63dc1a967ebb1e770ac2c511348294ded4a84182be9c3e54484e31a7b219faeb28489605fcf53e040ac9b7d4a86c6100ad38b4bb2b8f0ab082ef2db9bf8af67a44bbbff0fd81d238a8b7f823c8a4266193489ac74a25dcb7d528d04299da18"}, {0x100, 0x10c, 0xced, "8871545aefd594471aebaa23cf794884099ecc6f8d79976d9ae01a6e866de062d109f36690c2dd05fdf45b485d63dbbcb81ed0baecc9c806c3622ad13f2531cf6d9f6f0dd91a9bf7a13af7b32f6318f4173b4e62daa968b57680248ac263c7bd0c236116470a21dbc4f8a21dcf2d202920c91b0dfd33b75b32f7f9f80a825040a3ca5da017ba43e52a94fc001abcb3d766dbcecfe03bd7263bf7eb41297d863adfda53687753e9b0519be42286134651254b937379ad3ac3c1c517e0465f2dff9fce3244f573515714bb7af2cc73d5e4a9aa4c034600d00e50004ba0e4d3d68a295a28e561b9b524b7a479c0"}, {0x80, 0x116, 0x9, "441eb9ccb4056ec6dcf0b0301da5cd57f97472a26e570d31d9fa45afa3bf83dd9aa2de4db4417defa8fc4f8f59a3e5e44eba111d06d8ab456ac8d4196054f34daf02e72fa150d9422d7fd3b186e1a60743b87a0d4bcbeb77625a452d26ecf49575365705ed0ed1d0f2161c46"}, {0xb0, 0x11, 0x1f, "90632b39334e9c9fe3480dcf19032636135e80eddf8b0109c0c7ad080d979697d4cf1137bcf1a703085be3a34ae124f99e5ee8f8e3a0462c907983229bc53b93569db02dbd64abc776ab5deaaf28a427239963d636a9f7b8ae45a248e86e6792459928958d471f3014afeef48a19835ec98bfe6698e73f10a3ea3f2f08b3fc5a292524df2de4483dd44ca272c3f1cb888fc0a20e4eacb9f1e1"}, {0x100, 0x117, 0x7fff, "645cf569b0a67820c4068267a7b051f73798c532e9fd3631aba86786460a9d5ea4d44b3be456ae90a469336dfb7af39c8d14fa28c3e67678a985c659eca4dce0b8f45bb53084d5cfd800d3aea01cfb803bb060e07bd4665655d991e28cd446ea59a1fdff6e800981fb626c1e9fc41079a4e03d6818776702f2cc7c51a7cc55c90f8429d8d94cbcc767416e8145950b42faaa95db5679443cedb69a375abd49afe106f9a8ad5d28025063c11143056fcda23ba400087f55c45044627fe433dcae13e03d9c40f2f0b7d3e8638535a50263163f43eaf4a5d636363066cc3679231736dfe12b713130829408007748a4"}, {0xf0, 0x10e, 0x40, "b50c3581c859f3b4a3b4199c3e812a533f3bc14ea18f974679176f5c7d194e056eb1ce6aedb02206889911d2cdd00dbcd5028f6ba7c453825b78c5fbaa205dfd2f230052441a60e1accdc7dcc9543c559a36f677927233da2d66fd23889207a9d34683525fa0d91bde8ead95bc5256ff5229213b30b92b3913b31b05472c4fecc436867ff3b75e29a6c76c0a6850aa2f72a02dd789725c0dc8fe3623a537342ac1879ca7318aa1b831019ac9654b152f03d3e103aea951ccc606f4434df6b9667c9cf45fdfa45216af0abe042fb56922d131410ae63c9d75c1e9"}, {0xf0, 0x119, 0x4f, "a80bbefae28dcb199e74951f28496c7da5b390ba017df0acc5871f4536bedcf36caedd4c1096ae397129ab3d8c42df7980083957eb9d8803d1c6c37bd4c9096ed2a346346da289dfdbe3d903d549b5aafd540c46b7a2c5ce27f933e0b43074b4e5989f25ce3bb7c733b01e9f3e72ad0c36fc50e368c5e8d91df4a9e4a3e112bc80d78fcf9717a49ca9560e2b3aed33a357d772e11078abcceefefe67d86f2bd98e5eff854f9872b4d7d0b81f3131007290457223cf8b5280e1fa2ff5cc8cd2b36a2b51687d2fbbf8741035fe6f27b9a3b2c55118127c6f30bba1eec1"}, {0xd8, 0x10b, 0x6, "75744dcff11cd29a3bb970594933531823356c31a7369f22d90e60b04c219e99c296f19ef107f56665b5821fa3b553d5390710568c2a30568206b62c87ba8a62aeda19af15eae05679c34bc00fe9824c191604fec26d0dbc7076bb2794e876f32c9079baa5af2601096e0cd1e8e3891e62485f16121340d00bc3d9c13334ee7129d4f651bc023358fcd5ace6d3be87ac6385bdd90e652ad5bf3a0600eba005fd04046a037134e5a6f283a154c650a73ff394beeaaec4bff9a4dae4c55d5f0cf2e3457bd9aa"}], 0x6e8, 0x8084}, 0x200}, {{0x0, 0x0, &(0x7f0000806000-0x20)=[{&(0x7f000020b000)="761bd371f140eaab55a7bc369465ec431e44e64458b766a1b74d001de37b81c287597dcda4e0c6a739c186bbf318e221906f75d217a7e5cbbca19cbcb55259192f70cf82f0fbbf228c8616601ad6cdf96381bcbd151fd5bc67ce25c8b28f920d973f24d7d5b6ee9f9e5225858ffe125a30b007f84dc17ea6fcd0d3159186d5b659689ed6", 0x84}, {&(0x7f00003ab000-0x49)="cb6d20939f4fc757b3599d55d1c028031b3e418ad04678e617178fe3c517ea7ce7d4ab313c893d88688c52ed356b62d5997d710138f134f0415ac41fcf1e5b9cf7e6844cf26db438ba", 0x49}], 0x2, &(0x7f0000a98000-0x260)=[{0x10, 0x84, 0x5}, {0xe8, 0x88, 0x7157, "39d2a417aeb8b16d750c8a87316bf8fc87cc3688b4021277432f743e4dcd90ad1823545a06d384729c661b3847ff009f1c7614f0ce0b3d60a30e491d69b565df31f0aeb458727327bf8422cb880efa1ecd7558663f577f947154dbe784598cbfb541a6bf8612a36e804656e6629fadceac0d26924e90b5dcde5bc622b74bb1490576f0e7335ecf5af31447755dc8a4c9b4fbc21336f3f4ccc2efe82cc28e26b2b1d12ad81875bc7a73a4c0b6795d2707007a3cee945719a20c4637f035fbfb05bacce3b9fe1efbd274ffdb87be90f3b4ef47dc50e4457b"}, {0xc0, 0x10a, 0x9, "5144466ce8345f9ab954920963e370604ff7b037b833fec27ae1edee121dbb313e28231a219327e982b50482a5cc88100b6dc0154082ae032a783fe3840618dfd04653e2ec3ac0eb85a95a49fd87d49198b828525f0a3e88e4d04cc12acba154666c1d53e363c9280f68cd42c2439a2b3d91fca1979eee4dd19385190f9ffd263087eda3b182ea9069712ffc6cfa756030a782916bdbb960a515ac432981e4931205c58c3406deb5fac1d748e43fa42e"}, {0xa8, 0x187, 0x6, "ed371a9ccba2a7def394908877424146f1fff635a2cceafaa4fcd3db8d7a8db0dcdee4c4159a11abfc253f6abfd6c9fecd3b1fdd9083d2589c71215803fdede1ef41fbad3d095bf7e1164f9a40ee270e0b1c1e87103886bc32ffcdbb4df4e1d0ba97c9fda4c9715fbc4e3d0404b13367f934d3c121ee3b049d7afc94b3f28ec02e351563f8a32c77161c2b742cb13018744873a3f015"}], 0x260, 0x24000040}, 0x7}], 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x11, &(0x7f0000439000)=0x7, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) poll(&(0x7f0000221000)=[{r0}], 0x1, 0xfffffffffffffffb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000305000)=0x100000000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000537000)=0x9, 0x4) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{}], 0x1, 0xffffffffffffff27, &(0x7f000006c000-0x8)={0xfffffffffffffff7}, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000046a000-0xc)={0x4}) 2018/02/17 09:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031d000)='/dev/sequencer2\x00', 0x4101001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e00000-0x4), &(0x7f00004f5000)=0x4) mknod$loop(&(0x7f000092b000-0x8)='./file1\x00', 0x100, 0x1) r1 = open(&(0x7f0000399000-0x8)='./file1\x00', 0x0, 0x80) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000b78000-0x28)={0x5, 0x5, 0x0, 0x0, 0x9dcb}) r3 = syz_open_dev$tun(&(0x7f000054a000)='/dev/net/tun\x00', 0x0, 0x2000) poll(&(0x7f0000eed000-0x38)=[{r0, 0x460}, {r3, 0x4}, {r0, 0x810c}, {r0, 0x2}, {r2, 0x210}, {r2, 0x1}, {r0, 0x2}], 0x7, 0xfffffffffffffff8) [ 90.725176] binder: BINDER_SET_CONTEXT_MGR already set [ 90.733026] binder: 18043:18062 ioctl 40046207 0 returned -16 [ 90.747914] binder: 18043:18062 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/17 09:05:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000bca000)='/dev/usbmon#\x00', 0x9, 0x382) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, r2}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000007000-0x10), &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) prctl$setmm(0x23, 0x6, &(0x7f0000004000/0x4000)=nil) 2018/02/17 09:05:24 executing program 6: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000a89000-0x8)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c00000-0x4), 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0xe}) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c01000-0x4)=@assoc_id=0x0, &(0x7f0000825000)=0x4) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c00000)={r2, 0x1, 0xee}, 0x8) 2018/02/17 09:05:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000993000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x2100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c55000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005b2000-0x14)={0x0, 0x4, 0x0, 0x2c, 0x7, 0x4}, &(0x7f0000488000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00005ce000)=@assoc_value={r4, 0x2}, 0x8) syz_open_dev$usbmon(&(0x7f0000738000+0x5e1)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000bba000)={&(0x7f0000d0f000/0x4000)=nil, 0x4d95, 0x3, 0x0, &(0x7f0000ce8000/0x1000)=nil, 0x7}) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000b60000+0xf3), &(0x7f0000151000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006db000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xef3a}) pwritev(r0, &(0x7f0000a29000-0x20)=[{&(0x7f0000fa6000)="7f64cc5fd187472b987fa03d9d5220b3f02eadf33870516f9e41965f93ce241df2764c0bd7ac8b0e5d86d4890868961deb95399e9a43f666bfd14ba21e1051dff3bd494600e09e50543a29eabde095d3bd0bfcce60294e05fca800bb0b883eed14dab1cf501b28e1a26840e691d8738c57604d65a44d64db6f1f1b7eeea923e0ebc045d0bd8baa9c2ec271b9cbf08db1eff8d550", 0x94}, {&(0x7f0000a36000)="5a628627d5379d58c1f44c06628029406822196a4775906a31e59880567345ad6e270169334801aac8e691fe79849137e6799a5daa1ae7ceb935386bb0a940d04c3c964571d7a7446d8190ce43018802244be8900ddfa1e121332c81203cd7c81e723a069e2730cfae6da8827f5abaf6ad94", 0x72}], 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000bd7000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @empty}}) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000d00000-0x8)) geteuid() readv(r2, &(0x7f000002a000)=[{&(0x7f0000c2d000-0xf8)=""/248, 0xf8}], 0x1) 2018/02/17 09:05:24 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000030000-0x4a)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000030000-0x4)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000030000-0x4)=0x14) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000030000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000017000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xfddf, &(0x7f000000b000)={&(0x7f000002f000)=@delneigh={0x0, 0x1d, 0x400, 0x2, 0x2, {0xa, 0x0, 0x0, r1, 0x10, 0x80, 0xf}, [@NDA_IFINDEX={0x0, 0x8, r3}, @NDA_LINK_NETNSID={0x0, 0xa, 0x80000001}, @NDA_VNI={0x0, 0x7, 0x8}, @NDA_IFINDEX={0x0, 0x8, r2}, @NDA_DST_MAC={0x0, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}]}, 0x28}, 0x1}, 0x3) 2018/02/17 09:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000009f000)={0xfffffffffffffffe}) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000061000)={0x8, 0x2, 0x9, 0x200000000000000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000004f000)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a78000-0xc)={@multicast2, @loopback}, &(0x7f00008bd000)=0xc) pipe(&(0x7f0000c6b000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000508000)={0x3, 0x1ff, 0x8f7, 'queue0\x00', 0xeb67}) 2018/02/17 09:05:24 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000005000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/17 09:05:24 executing program 7: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d1000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000940000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093f000-0x11)='/selinux/enforce\x00', 0x4240, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000006c000-0x8)={0x0, 0x3}, &(0x7f00004fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000009b000)={r2, 0x100, 0x100000000, 0x9}, 0x10) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000)='/dev/hwrng\x00', 0x30402, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = geteuid() mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000941000-0x4)=[0x0]) r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000864000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f000081e000-0x4)=0xe8) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000941000-0x8)='./file0\x00', &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000072d000)=0x0) stat(&(0x7f00005da000-0x8)='./file0\x00', &(0x7f000041c000+0xa84)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000281000-0xc)={0x0, 0x0}, &(0x7f0000940000)=0xc) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003b5000)='./file0\x00', &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() stat(&(0x7f0000776000-0x8)='./file0\x00', &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000941000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000039c000-0x38)={&(0x7f0000575000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000859000)=[{&(0x7f0000940000)="8871f39bca93c68464e5992599b7ea5cfea69d23ebfa02dbffab6e9691db7b13fdfed62a5b513cbfec182dbc600f127b4cfb43a05521f044a8a27a222541bef6e92e074d36dc9a409e", 0x49}, {&(0x7f000033a000)="cb4649fcdc66af7fd81b27ad049f8e4046add76093a3783226138278c0e37d876d277ad9f7619976ea9186a18498765b671b65f64e175065735e52c25535b73c8d7d98e464eaeef0781461cbc11033e15bba6ccc2eb6feb892c7759d5f11f1bd91b777dcef8015d3c57279c6", 0x6c}, {&(0x7f000088a000-0xea)="ed840623507c0c4b63c90f49eda055c199162f32e37b365081c3b3a1b62bf370bc9ce3f6f94d8800ec09b44a1ddc86acdd4a3e5aeeb7c91a5a05f3b46a82db7f23763289ca21c7f2f85e1ca05fb09062669b40698842350b82ee927002b7ada9f0711930a66bdf38eee3acb942389436a5ed72ba4d142e60026f26e64d007d81fd4d80e9763f3409137e05d6d790851ee5ea6d004a33c1628ecb581305118b5ce1b887850d0d1f5174e226e34783591c8b78b0c87313c703000ef303e1ca6ce9988f9690cbcd8538ed6779b29f6c733c10c7bf405a7babc28d15d7caf1bbaaa39d203ea75e18afce2792", 0xea}, {&(0x7f0000940000)="5c43d1bc7c0cc579e0bbb7c68011fae4874c0f4d5602d817a4b37711ea90fdf1489dad0ab7305544fd19019f55f3304af37b158cbaea609baf485d86526a63ced20f9981097667ba74c93612f5a9cf7154c6ec9e34f352fafce71aa3cbab18a9f7daa75a802f", 0x66}, {&(0x7f0000708000)="14a25955a7ffb3a5ea2c176081b77833a4c82ed0a85f91416d92dd19dc5a3c5c22a47bd97bcdc903b6ea19a8986a55e99e89e43ca0215ceaa78058653aa544c49db9b9fdedc5686d5b609b15c787e6f2b0f138", 0x53}, {&(0x7f000085f000-0xdf)="5f25a9f907212c738d947ad95ed52f897786f2ce6404c2ed2720bf41da7e64e48bd93021ee757d950af4d5c5ae3132faf5c68d905745022cd275b25e87f1ed9afca556ddf1caf5d497cb57aae5653ebdd67535af32d8fc587b9b44077f225f604370e7ccec699e45370f8745f819573fecc55a1da3b496c06e37579280aee2d7dfff7baa6275fc7b096eba33c61d3b9f3e4f80c2082f3012284703b23a87e930b56cb408b8c473c3b4d581f795062dfefdf8d68d7bba307a9c0243af164016e2d8cea74db0027a2cd55bf3224064fb753766e06619c864f1a6408101855918", 0xdf}, {&(0x7f0000940000)="f270489e090bc0bcc3988f7472a11f5833036065fc6a495f5361a9d6e4a3d12049757963b2a9e548b9e6d21005908831f604d82dd0cc0e0f04c3a143c59b212e6774e9d374203cc3d8cce5cd0119652a02f4826be2845be3931ca0fa40f94ef2e6105b40d8863ebb68aa75200ab2762e65ac1cb8de4eb0c671deee854a89fdb233e7ef5b5d65b1f017b2f5f10f3d6d05dad118f8d67bfb8208e1167f464005e031ca6e8b60f201361ece207f3e182a7889082844730d729a23610d5bbb5b453ce8ea", 0xc2}], 0x7, &(0x7f00004e3000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf8, 0x4000000}, 0x40000) r19 = syz_open_dev$sg(&(0x7f00005e2000-0x9)='/dev/sg#\x00', 0x3, 0x0) connect$l2tp(r3, &(0x7f0000554000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r19, 0x1, 0x3, 0x0, 0x2, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x32) r20 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r20, 0x8946, &(0x7f000051d000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x80, 0x0, "355cf8ffc87d"}}) 2018/02/17 09:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000044b000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000bf4000-0x6)='stack\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000636000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00004c5000-0x10)='attr/sockcreate\x00') read$eventfd(r1, &(0x7f00001ee000-0x8), 0x8) execve(&(0x7f0000d97000)='./file0\x00', &(0x7f00002ce000)=[], &(0x7f0000116000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) getitimer(0x3, &(0x7f000058c000)) [ 90.768705] binder: 18043:18045 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/17 09:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f00005ba000-0x63)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "945154", 0x0, "fd6418"}}}}, 0x2e) readv(r0, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0x177}], 0x1) epoll_wait(r0, &(0x7f00003af000-0x78)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xfff) 2018/02/17 09:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/enforce\x00', 0x204c1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c51000-0xb), &(0x7f00005fc000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000546000)={0x0, 0x7, 0x6}, &(0x7f0000787000+0xd02)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000584000)={r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffbff}}, 0x2, 0x89, 0x6, 0xff, 0x88}, 0xa0) 2018/02/17 09:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5e000-0x1c)=""/28, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000562000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000055b000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000049c000)=0xa6, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000d67000-0x10)=@req={0x5, 0x1, 0x800, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001bf000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/17 09:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000445000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00001ab000-0x4), &(0x7f000081e000)=0x4) 2018/02/17 09:05:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0xcc)=""/204) 2018/02/17 09:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000b08000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$key(r0, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f00004f3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/17 09:05:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002f6000-0x8)='oom_adj\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a96000-0x10)={0x0, 0x0, 0x3f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4a000-0xf)='/dev/sequencer\x00', 0x604000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007b6000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063b000-0x4d)='./file0\x00', 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c88000-0x7)='ns/ipc\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000047c000)=0x3, 0x4) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/17 09:05:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ba8000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) read$eventfd(r1, &(0x7f0000184000-0x8), 0x8) 2018/02/17 09:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000330000)={0x0, 0x0}, &(0x7f0000f02000-0x4)=0xc) stat(&(0x7f000068a000-0x8)='./file0\x00', &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000168000)={&(0x7f000018a000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00007a8000)={&(0x7f000081d000-0x238)={0x238, 0x3c, 0xa05, 0x4, 0x0, {0x18}, [@nested={0x19c, 0x36, [@typed={0xc, 0x5e, @uid=r2}, @generic="b44ba70be2b8e3b4a906c6d44480e1d48618bb395ce63453dc012b95297a297d173399a7895b5fd3a417cbc3f8a0f6b378df77fe13c8961f29fe042c0135ef167576a7467de749c9576217168d970ec33c50d0324355bcd8db3a9469ce9bfb78391124a062e03c590fd0bb5a77dc470b1f459698bd5179716162658e9895161eddcd51b8565a14925555496c7679c1f2dfea4f2293a9edfc2f24c595e2c32b41e1432c92b178b0879a29ab433133a0bd084dea82281e91e957ce09ef599d740078ce0acaa9", @generic="de49f9836e2a3674195915ec19d7e9300f32221d0f938778471deedc8ae58e269470ef5a464be079cd43ce44e087c759e580c7cf0bfd91b564facea020ea4516b2bb8427b231f29bcfee25ddde4150917086a4719cb01dc78a6bb2609b6cc734bd497035eb895c125eae0668088090387e1845f5", @typed={0xc, 0x75, @uid=r3}, @typed={0xc, 0x40, @str=',{\\\x00'}, @generic="bb9e6316619f050003d2bcfe57", @generic="aaf09742ab9d7ac1875dd912ef6e63a26fb33d2c3322560e23dd159b2a88b05bf9650398a6d6127db5c0daaee384"]}, @generic="c3be8599a15f74b069c8536761482a97cb524c4c8c0548e49846ba09c5d5282b7f86c796368369f76794f24988433e75b9be2cba726ddc4c2a02a0372a0ea55e4a0df09b08cd6ef53223158db72b4ad5bc49a99eb1414ab450e0518e1e2f685a59265c832dbdd3d040dcf5a70d69422465707bffacc63cc1bb69754514c14e942bc0faa8cd0781"]}, 0x238}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a74000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000272000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00002cd000)=0xe8) lstat(&(0x7f0000d39000-0x8)='./file0\x00', &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000bee000-0x4), &(0x7f0000f5d000-0x4)=0x0, &(0x7f00000e6000)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e41000-0x4)) fstat(r0, &(0x7f000085d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000af000-0x4)=0x0) shutdown(r0, 0x1) fstat(r0, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000711000-0x97)="ba9482475a8e61db8bc56a5a3aa29bee5cd2ed14b33639b696b00829605fd776d4c91b8076245d6977b9a9b04358a686d8171b7099928528b3d37a9f3e57ec3478b24115476abca25368d91968398d9b15434c535d0ffffdd0a93a033fb00978980ec2d82471a2ea97e3e44957c155f9a81f985e6b3f4a5d53194f8dde7d89bdea3cb6ffbd006798a97bdc0516ca495a2665cd0cd1d1a0", 0x97) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000312000-0x4)=0xffffffffffffffd7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ca000-0x4)=0x0) getresuid(&(0x7f0000c45000)=0x0, &(0x7f000023e000-0x4), &(0x7f0000288000-0x4)) lstat(&(0x7f0000fb2000-0x8)='./file0\x00', &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00006ee000-0x38)={&(0x7f0000181000-0xc)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000885000-0x20)=[{&(0x7f0000711000-0x2c0)={0x2c0, 0x39, 0x210, 0x0, 0x0, "", [@nested={0x2b0, 0x37, [@generic="edda7882be82bf7789791ec72c8faa9a85018aa7e59140ab", @generic="de0f5535771700f4440238d3ae1e772cc95ab669ec3b6a2deaa50791dfd5fbbcc562916108665f779423a65c0a9653ee80a5ec894f27379b155cde2e5b8d0019aca0db88d085cc30010dfa61946ff9d72daf44f91e11a5460153a98655a853a95583211026f704d152020f23825e0b23eb58f5aeaf42d5ee29f80243a22d991072fc8fa00d428a01dede218212b5a847", @typed={0x10, 0x4c, @u64=0x100000000}, @generic="1772bd4212f0221d417b23e88e33da43849fab390e97c5b35692d031c101286fb0984542e0c090b96bf4bd73de7af220ab296a535e9919c75d0150c06fdb6915846fbf2ad036a9f95eb2f982553f6118c4fcbefb61f512f8130d0b452438d7d2d397418dfc7f232ea12bc865c4a574a54100ffc2f6c702f1ac49ecd7004e44a7cb176f5e57a85fc02840b83f3cef8f87d9d7a2e25c6a484fba63c68cd0b410d0138e05c656a340bf96d0d59891ebde55383309edb4ce38593ab5b1fce782a234d6e6e2", @generic="22ef6df61c332f45cbc922f65420f9a0ea4e9f3a87d01c0659e346ca89988284d762960cf29e7a5ba5489b16a6a244601a0e632bff0405aa7621afc28f712b96e150663ed6fd58c270caedd937f874d78fe3b46c94e1a06b0d4b2718f30335bd1e2392", @generic="1b6ab85be38c270e5f8571421a252720d989a50c81f4fe30ee843d30b130f56c91676f4d41d43cfa88991062820dde12afe35c992a1c5081f0d7b0b180d47c129075df6f31c122e14ad2ff75ff18b6bb1419916a8f65208349ac8289639063cd07437fe6f7a390360fb07e122a3e57cd923c3439a0c7b11a651bec08c644dde554fd43ba6a98908f6d3c35816aec4a6577a04114cd5034fe32b7060c07592dddc641390c2111511026156ab4cf43f2d9f992d72dd28855ccb51c474759358e7651c1f3e3336e0125aede6306be23"]}]}, 0x2c0}, {&(0x7f0000250000-0x12f0)={0x12f0, 0x42, 0x831, 0x0, 0x0, "", [@generic="a60e918053dce481f0e4dd094a76e6b3661377b7cdf861bbfa69ede22c2ec062c6c0c1a94117f95868261629ec3ea7f354d0ce6e6f53be348cbb5b493887611828c3f7346c952b86c0fe164feaaab651dea5f66c468a27e138d5555f18b58a074451053d13b8e5", @nested={0x278, 0x68, [@generic="3506393d94fab87f1d6373e08ab351d2a870590355b7ce616cb8aaddc423c0ad0df354f9355fc213107814ff16d289011d2bd01752ab258c0e916bd7ac32520e0beb458215cc122ac634a8b256f4302e2c0ae90423906fa8b886d593f487822ec9881ab005746bb236fd6c01ab1fc15e2a61910771383458c9ee9dfad693bc9ef82a706f61220e96a5dcab953154d00d58d4e9c5", @generic="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", @typed={0xc, 0x8b, @pid=r4}, @generic="a73322eda44a3ef2509b3c549c4d788fcd11baf3f27c1eba7b643555b20a0e1688a9b04ecb094f7b7bc4aa553c1478b652e66cace482efdf452906880756b52d5ef29f0721827dd7e77e152cdb5f50fd3d0241010c2ef37e352a548e3910cfb8e70f05b9de999fdef1876037a1247def325870a1300671765eff4db9dc0f9f768ddc632e6673bbe807b48d78659e7e99eee19d01b0cef9d2e10f7dfab84ac5546ae6f96875c96ee6d8d1f8d25c8da277dc762e4aea796f287cf7236d61daeacfa0b56dbe4a2948c0948c6aa8cbaf4598771533380314"]}, @generic="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"]}, 0x12f0}], 0x2, &(0x7f0000b24000-0xe0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe0, 0xc014}, 0x10) getcwd(&(0x7f00009f7000)=""/157, 0x9d) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd8000)=@acquire={0x134, 0x17, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) [ 90.951186] kasan: CONFIG_KASAN_INLINE enabled [ 90.956981] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 90.964462] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 90.970694] Dumping ftrace buffer: [ 90.974227] (ftrace buffer empty) [ 90.977919] Modules linked in: [ 90.981209] CPU: 1 PID: 18142 Comm: syz-executor3 Not tainted 4.9.81-ga25ea24 #36 [ 90.988819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.999641] task: ffff8801c6bcb000 task.stack: ffff8801c6b10000 [ 91.005691] RIP: 0010:[] [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 91.015004] RSP: 0018:ffff8801c6b17ad0 EFLAGS: 00010202 [ 91.020432] RAX: 1ffff10037df686d RBX: ffff8801befb4358 RCX: 0000000000000002 [ 91.027689] RDX: 0000000000000010 RSI: ffffc9000378e000 RDI: ffff8801b37a211c [ 91.034934] RBP: ffff8801c6b17b20 R08: ffffed00385b2e64 R09: ffff8801c2d97300 [ 91.042183] R10: 0000000000000005 R11: ffffed00385b2e64 R12: 0000000000000002 [ 91.049436] R13: 0000000000000010 R14: 0000000000000000 R15: dffffc0000000000 [ 91.056684] FS: 00007f94c5818700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 91.064896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.070786] CR2: 0000000020a74000 CR3: 00000001d3638000 CR4: 0000000000160670 [ 91.078073] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.085346] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.092631] Stack: [ 91.094754] ffff8801befb4370 ffffed0037df686b ffffed0037df686e ffff8801befb4368 [ 91.102739] ffff8801b37a2100 ffff8801befb4340 0000000000000000 0000000000000000 [ 91.110732] 0000000000000000 ffff8801befb4438 ffff8801c6b17b60 ffffffff826687f5 [ 91.118779] Call Trace: [ 91.121360] [] sg_finish_rem_req+0x2b5/0x340 [ 91.127409] [] sg_read+0xa16/0x1440 [ 91.132677] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 91.139371] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 91.146411] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 91.153100] [] __vfs_read+0x103/0x670 [ 91.158558] [] ? default_llseek+0x290/0x290 [ 91.164526] [] ? fsnotify+0x86/0xf30 [ 91.169886] [] ? fsnotify+0xf30/0xf30 [ 91.175335] [] ? avc_policy_seqno+0x9/0x20 [ 91.181222] [] ? selinux_file_permission+0x82/0x460 [ 91.187880] [] ? security_file_permission+0x89/0x1e0 [ 91.194628] [] ? rw_verify_area+0xe5/0x2b0 [ 91.200514] [] vfs_read+0x11e/0x380 [ 91.205778] [] SyS_read+0xd9/0x1b0 [ 91.210944] [] ? vfs_copy_file_range+0x740/0x740 [ 91.217324] [] ? do_syscall_64+0x48/0x490 [ 91.223105] [] ? vfs_copy_file_range+0x740/0x740 [ 91.229486] [] do_syscall_64+0x1a5/0x490 [ 91.235174] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 91.242069] Code: 45 b8 eb 3e e8 b7 2f d0 fe 48 8b 45 c8 48 c1 e8 03 42 80 3c 38 00 0f 85 3a 01 00 00 4c 8b 73 10 4b 8d 14 2e 48 89 d1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 0b 01 00 00 48 8b 12 49 83 c5 08 48 85 d2 [ 91.269143] RIP [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 91.276124] RSP [ 91.280723] ---[ end trace a2ef1d921350c26f ]--- [ 91.285496] Kernel panic - not syncing: Fatal exception [ 91.291556] Dumping ftrace buffer: [ 91.295108] (ftrace buffer empty) [ 91.298804] Kernel Offset: disabled [ 91.302431] Rebooting in 86400 seconds..