00001, @in=@multicast1=0xe0000001, 0x4e24, 0x5, 0x4e20, 0x4, 0xa, 0x0, 0x0, 0x2, r4, r5}, {@in=@broadcast=0xffffffff, 0x4d2, 0x3f}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x8, 0xcf, 0x8, 0x2, 0x9, 0xffffffffffff4b8f, 0x4, 0xe10}, {0x81, 0x5, 0x2d10676a, 0x7}, {0xda03, 0x2, 0x401}, 0x70bd29, 0x3505, 0xa, 0x3, 0xffffffffffffffff}}, @algo_auth_trunc={0x11c, 0x14, {{'sha1_mb\x00'}, 0x680, 0x80, "3e148a2cef2021618dff9ad45b297a3bfe860f4c0810271e48d8fd2b4deb5868feee037c9621b2fe3c4effd7d4be4c2f6f3bd31da8595fb7a1526487401d6d8d2f23524eafe7a54d085ce2cd1ac555ea0965ef876b94b6ed7e42d06650b05f896acf70b3e1e21cac9cc7b4da003ad70d07d0c1397631aeecfe1ba30a2cf392b1000bffd6ebd57c1e7df38b50d0e7282e1799b6bd776f118acca049cf93671b10bd1e6ee82ea3c49e9068c98962403ed9422a2a42f7587575f10bdbd740bccbb75770e112fcdcc8ff9f01b594c638d5ce"}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @algo_auth={0x94, 0x1, {{'sha3-384-generic\x00'}, 0x250, "0eff2f03832e328288b168f03409c94f35565387973365828b27113d1fc53432a2e00dc2c83f7d011af6f6896aaace3a2fd93ab55aed9af22cd4bc4ce35501702f70b9b1125994123070"}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}]}, 0x338}, 0x1, 0x0, 0x0, 0x804}, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x4, 0x2, 0x20, 0x20, 0x9d, r4, r5}, {0x0, 0x5, 0x4, 0x1, 0x5, 0x7, 0x7, 0x7}, {0x401, 0xf17, 0x8001, 0xff6}, 0x5, 0x6e6bbf, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x2, 0x1, 0x6, 0x1, 0x4, 0x7}}, 0xe8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000880)={0x367, 0x3, 0xc6e, 0x4, 0x0, 0x6}) r6 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000008c0)={0x0, r6}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000900)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000940)=""/36) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000980)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioprio_set$uid(0x3, r5, 0x89) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000a00)) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCCONS(r1, 0x541d) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000a40)=0x7, &(0x7f0000000a80)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000ac0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b00)={0x0, 0x3}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b80)={r7, 0x3f, "3847e92eccf306163b57e9baa2be1e5542a3acdcc11105e9f588f6521c5d15bb61a7806acbd61f50e735369f8953334f356d5bdad02e17548ffb50fe690395"}, &(0x7f0000000c00)=0x47) sched_getaffinity(r6, 0x8, &(0x7f0000000c40)) sendmsg$nl_netfilter(r1, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x20018220}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)={0xbc, 0xd, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {0x1, 0x0, 0x1}, [@generic="e95a1068387292811b98581bd353ecd2b9780e8badba20719c3684c7115831257dec4beea16e43e002b367d24879dd62601a9913fb58538dabb80f41c55bf086737e06a4b67f91dcf47280a4db900ceb04b46ce7ee69d3404f278e0f3497fea5d7633287497911ec6b2c4bd73740985dbf44dfad3622b0c38953a18bcd75ae70ea8a6052f6b00429e803b0d58e47d7f842a275e8a45844cbc3b5a1043760077c725c3ba139fd7947"]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/03/23 06:23:22 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x1, 0x8, 0x0, 0x9, @tick=0xfff, {0x3, 0x4}, {0xe06, 0x4}, @time=@tick=0x1000}, {0x2, 0x0, 0x8001, 0x4f5e744b, @time={0x0, 0x1c9c380}, {0xffff, 0x9}, {0x51, 0x2}, @quote={{0x8000, 0x20}, 0xe0000, &(0x7f0000000000)={0x6, 0x6, 0x1dd4f42f, 0x9, @time={0x77359400}, {0xffff, 0x8}, {0x4, 0x4}, @queue={0x1ff, {0x8, 0x6313}}}}}, {0x0, 0x100, 0x0, 0x0, @time, {0x1, 0x2}, {0x7f, 0x6}, @quote={{0x54, 0x4}, 0x17, &(0x7f0000000080)={0x1, 0xfffffffffffffffe, 0x3, 0x4, @time={r3, r4+10000000}, {0x8, 0x3f}, {0x81, 0x2400}, @queue={0x9, {0x0, 0x7d}}}}}, {0x7, 0x4, 0xffffffff, 0x2, @time={r5, r6+30000000}, {0x806c, 0x2}, {0xfffffffffffff1c7, 0xfffffffffffffff7}, @raw8={"364ccfce35d8d8d3d56e366a"}}, {0x4, 0x6, 0x8, 0x4, @time={0x77359400}, {0x5a5ff2f9, 0x1ff}, {0x100000000, 0x3f}, @time=@tick=0x8}, {0x7, 0x100000001, 0x3ff, 0xdff2, @tick=0x1, {0x7, 0x81}, {0x2, 0x9}, @quote={{0xfffffffffffffffe, 0xaa9}, 0x9b, &(0x7f0000000100)={0x9, 0x3ff, 0x50, 0xc914, @time={0x0, 0x1c9c380}, {0xfff, 0xfe00000000000000}, {0x2, 0x9}, @connect={{0xc965, 0xffffffffffffffe0}, {0x1, 0x7fff}}}}}, {0x0, 0x1, 0x3, 0x2535, @tick=0x5, {0x4, 0x8}, {0xfff, 0x8}, @connect={{0xca3, 0x8}, {0x7, 0xdc78}}}, {0x2, 0x2, 0x0, 0x2, @tick=0x3, {0x6, 0x3ff}, {0x1, 0x9}, @control={0x33b6, 0x401, 0x20}}], 0x180) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "3c27df188a227d17dd46d2c053bc38c0e1dd701ad6d66240d1b0d19f38d02dd39741b6a3498c9f7c9c2df46a8227a58aa04f22ab43ac1674ec8c0d31af1dd9", 0x3d}, 0x60) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000645000/0x1000)=nil, 0x1000, 0x4) r7 = dup2(r0, r2) bind$llc(r7, &(0x7f00000002c0)={0x1a, 0x30f, 0x0, 0x9a, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/23 06:23:22 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x2}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000), 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000010a050000000000000000eb0a6cf8ac4e8e8a13d63c2721f62cbde5159ceddec76e6b64000000002e09a0e9f00607a50284da7a65c873febf3454806a6868308cee7fe491adda720344382345b7274522420b8603622fef3570b4ca9ec445c99985d4fa200278ff3b213f4fb3af46e170b25ffaf89d1de0489ce56e3688d55d603fa23b603ca49e46620114dd223b83370bd0e700000000000000000000000000000000"], 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000240)="0bbbc505b1736cf06a2f50381fcf19a6e4a62f107a808db7559950d3385714519541385d5f7229365e53376260c2f0a9fe6b3ef04933cf500bf4f1f4a981df7b813192b418f960c71d115925a01b5fa60e96ba6b8d7f9e3b36d845001e368bc59f255b616daf1368a5de8d57a3ee278aa520847affc6c3909af0ff896722527f9389d70a7e8d1c2c881e6f6df2930620816a7d33377384de364ecd5bed0cf042c26c47973281b054e7ee5dad8a942eeef5b73b830f7b1f5721feab4b4956ea8bffa544a7f86079aa58463909228a91d920c5d0e36aea50f1ea569cbb90", 0xdd) 2018/03/23 06:23:22 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) write$eventfd(r0, &(0x7f0000000040), 0xd8b74f24de67205d) 2018/03/23 06:23:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000639ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x7ffff, 0x0) 2018/03/23 06:23:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) r1 = accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x4b4280, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000001140)=@nfc, 0x80, &(0x7f00000023c0)=[{&(0x7f00000011c0)=""/31, 0x1f}, {&(0x7f0000001200)=""/211, 0xd3}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/173, 0xad}], 0x4, &(0x7f0000002400)=""/88, 0x58, 0x1ff}, 0x5d71eec5}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002480)=""/224, 0xe0}], 0x1, &(0x7f00000025c0)=""/14, 0xe, 0xc6}, 0xffffffffffff0000}, {{0x0, 0x0, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/173, 0xad, 0xd750000000000000}, 0x8}, {{&(0x7f0000002700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002780)=""/113, 0x71}], 0x1, &(0x7f0000002840)=""/146, 0x92, 0x1}, 0x3}], 0x4, 0x1, &(0x7f0000002a40)={r4, r5+30000000}) fcntl$dupfd(r3, 0x0, r1) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/03/23 06:23:22 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000040)="07a15a9a254bb069449c304b0d736c6b2d84d68708e320c83bb012b3e84c9f0138d06228b356a3afd0ae8100a1ed6c9ea941c0b8eaadaa6b5edd80b34ddd46caeff1b94dbb2c9bb759de4eab405c60a56fd6e073b2faffe00b75a86595956eb7d8431c9e28f26049eb9237950e7f9c3dab319abaa9f2259da9ae4d523711a61929fec34fc23dfbdb1b839d2929232bb4809f14d4c409af1c0da1ecdadc4776ea96ce2b41bba1470e1f52dd9e72192eb90cbd4a") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x0, 0x7, "94357a65dadf2613ffae84d066679b5338422bf906290b66d4e2d1ccaacfbf2040ad82f86c2a0222c690c6d70d08b7f06f590f04079bfab824ca599258dda81e8721a4c7a9095682460b28d6a7ff853c"}, 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x6f, "0e1509b6e907dfe187f37436ed76435c1496667a2778c50a49697887e78c1bf7bbdc428c61aa42f758a8dbc6f5ca956a9bba327d1952f36f6f6599b1da449e0958be25a6be3077029aaa8784e865d75248e4827a8dff051372b5eea80f40c412c727d210519345cb746363ac081246"}, &(0x7f0000000440)=0x77) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0xe6a, 0x4}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x6, 0x0], 0x2, 0x2, 0x7, 0x80000001, 0x6, 0x400, {0x9, 0x6, 0x1, 0xffffffffffffff33, 0x8001, 0x1, 0x20, 0x80000000, 0x1, 0x8001, 0x100, 0x3, 0x9, 0x100000000, "c2b18b02a06515ff6507381ec05576fe29557a15ba86221b7ad8caa92659c949"}}) 2018/03/23 06:23:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getflags(r0, 0x401) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/23 06:23:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f0000000040)={0xa}, 0x1c) 2018/03/23 06:23:22 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14000, 0x0) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"052323c5a111f1"}, 0x5}, 0x10) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x9, 0x0, 0x9}) 2018/03/23 06:23:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/23 06:23:22 executing program 6: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0xfffffffbfffffffe, 0x0, 0xfffffffffffffffe, 0x1040}) keyctl$session_to_parent(0x12) setgid(0x0) 2018/03/23 06:23:22 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4a20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000001c0)=""/107, &(0x7f0000000240)=0x6b) connect$inet(0xffffffffffffffff, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x3ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0xfff, 0x8}, 0x0, 0x9928, 0x48000, {0x8000, 0x1fffe00000}, 0x9, 0x401}) 2018/03/23 06:23:22 executing program 2: mkdir(&(0x7f0000b2cff8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00') 2018/03/23 06:23:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000000)={&(0x7f000034dcb0)={0x14, 0x2e, 0x1000000000901}, 0x14}, 0x1}, 0x0) 2018/03/23 06:23:22 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) socketpair(0x9, 0x80000, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x8, 0x8, 0x9, 0x7, "687acc524d8b5291d3a0e0fdc768eb65c0822b28d3b7455c34994c99ab847a6e"}) 2018/03/23 06:23:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xe8, &(0x7f0000000040)=""/232}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x20000000}}) 2018/03/23 06:23:22 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20a002, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:groupadd_exec_t:s0\x00', 0x25) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x1000, 0x1, 0x3, 0x3fb, 0x6, {0x0, @in={{0x2, 0x4e21}}, 0x100, 0x7, 0x5, 0x1, 0xc7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) listen(r0, 0x7) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0x7, 0x8000}) listen(r0, 0x1) fsync(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x9, 0x4) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)="93d3a912546e757ca3d7ca0c58f549b96d5b735914714e770b3a606c8a9ebaa94cf951222e776188d433b373fecb2835e3bb8b130f6061352549df4b49801032d4e4d22ab1ec4018687e08ec15ba95668abe9d40d5e363ac24d8839b80f42758598e561836e4f28f036e427d1eeeae20ec807c0eee1a80d8a3d872ca730f39fd6be4118094c013297492e01ff34804d490acb399746bcf46f92e0c97a2a71a696f", 0xa1}, {&(0x7f00000003c0)="e9c8863d227ff1023d80ab2339eb4df79c4a13f4e6bec1b433cecce94106543149e0f0c3e5bed6bee8ef57648a6916a9c1feda865994302797739bf08e7ff443c7a0cdcdf7d6491d8d74e0e48d9efbbac63406cfff722d5578a49fc155bcbfa03838e6fd61c8cbb8dc9b89975f61e68fe2d2364be6977aae2d4c2aa51b59a52ba12dabb2051a54c7ffe926ccaf14cf20f6accec7843418e0cae7ea58366693d8645f60e1ffa9236e65c418", 0xab}], 0x2, 0x0, 0x0, 0x10}, 0x8050) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000500)={0x4384, 0x0, 0x401, 0x5}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r2, 0x6}, 0x8) seccomp(0x1, 0x1, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[{0x1, 0xcc9, 0x80000001}, {0x200, 0x80, 0x9, 0x5}, {0x5, 0xfffffffffffffbff, 0x8, 0x59}, {0x3, 0x6, 0xfffffffffffffffe, 0x7}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000000640)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000680)={0x10002002}) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000006c0)={r1, 0xae, "c3058b15986cc7a63b5073f7bd09e3cc4788c3c1af80bdf3429478603b3286a299f8ac24a59d624cfd3983747896610c41be91916ebddc1c048a1515548029c29009176c29a51ee20a11b3833ae111229508a719b651ba6e0c469bbe9918feb8957d1c16b3f1c1d13326bb8d9c473c90fcc3306d0c24cbd069e6063c990de39b15d255b6a014295ea717579a73d707a68d3ec10f1541c5a259cc6d219b5a0fca35a5f32fd27560d567affecc5cf7"}, &(0x7f0000000780)=0xb6) getsockopt(r3, 0x10000, 0x7, &(0x7f00000007c0)=""/121, &(0x7f0000000840)=0x79) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000880)=""/255, &(0x7f0000000980)=0xff) ioctl$TIOCEXCL(r3, 0x540c) iopl(0xfffffffffffffff8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000009c0)={0x1f, 0x0, 0x1, 0xffffffffffffe7e8}, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000c80)={r4, r5, r6}, 0xc) r7 = add_key(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r7, 0x10000008) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000d40)=""/73) 2018/03/23 06:23:22 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioprio_set$uid(0x3, r1, 0x7) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="30a3820677498c5fd20fc9a3d17ba2cec84ac28d9bb6ce03d62b1bc8aeed96ec105d42d7ee6838c73a79e79b7bb66cad660abd5762908d29b6986c75e9a40053f402cc49958087a8818eec1ff3ac2c6c84c0d8d7204118a0845af9445e05885756c8488a102b9ac0ad1538e1e0ef96c2676f8dc1922648c6a8b15a522a2cd6c7213def0a4ff849a4705745", 0x8b}, {&(0x7f0000000300)="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", 0x10f}], 0x101b) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/23 06:23:22 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) fcntl$getown(r1, 0x9) write(r1, &(0x7f0000000000)="471b6f6d269d0977ee444feb506e15ee994a3446fd09e52d127e46b8a0c3ff23a12e23ebe02a0339ceb586254fb8ffc07d96ff0e413f760ee1318ccc6225192479788be35cb4dfbc7d9c4a966533c9bd70aad020f76093c1ebe50a653de87fb2a95bcda780750674f5c71d9b881a057c089a478b6951950b9182a76828ac858acb3f01f0a171fe9a4528ce7944f130428cd6d5c368162540ca96a180b98a0c0ad6e21b9b54085b5c255965d298798b06e631f3cb6d3c084ecd83952d548c50e0cded90ddd76f886a1564acf3d7c48c4a60ad3d97980ba5611bc3c746ebd238d3f2836d8ded6a07002fd446f4411c12", 0xef) write(r1, &(0x7f0000335000), 0x10052) fcntl$setpipe(r0, 0x407, 0x8001) 2018/03/23 06:23:22 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/bus\x00', 0x4080, 0x180) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9ffc3c9ee5307d75961180e7c1e6348107ddc90c60ed68319a52d8aaba7997c717cba19dd4d3106e1e63337dc1d290fd80b76949", 0x34, r1) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) write$eventfd(r2, &(0x7f00006f2000), 0xffb3) 2018/03/23 06:23:22 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f00000004c0), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8003, 0x0, 0x101}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x38}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001040)={r4, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/03/23 06:23:22 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) listen(r1, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) 2018/03/23 06:23:22 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xe39) 2018/03/23 06:23:22 executing program 7: set_tid_address(&(0x7f0000000000)) r0 = userfaultfd(0x80800) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xc9a, 0xff, 0x0, 0x80, 0xff, 0x7f}) setsockopt$packet_int(r1, 0x107, 0x2ac93a2b207b26ca, &(0x7f00000000c0)=0x7, 0x4) sysfs$1(0x1, &(0x7f0000000100)='\x00') sendmsg$unix(r1, &(0x7f0000001300)={&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000001c0)="516b54f56d4552295d63eeb1be1e3116a3a733847109ae23343b9e1fceba66cb7b8fb26bf7c9f03ad061cca62e034e3c9e5cc3cb1ab217b3f050ce220ce7eb26e6fe9e59680568f2bb7aad92056050ed621d9885ba2b3087863c47893e1b7fb556724455d25e1ce2ac77b5e37b0d7617b818b75c4293fb0c0377855e52cc1c9a8d2f920c5097429dfdc6872e3c062432da270e55b156061f05ca08da28c14ba3791f98eecb0c42182eac3a4afdbc7327a277191a432a56f5a697aab23d467a4afbd55e31776c1ba5fe30", 0xca}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x804) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r2, &(0x7f0000001340)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001380)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000013c0)=0xfffffffffffffff7) unshare(0x0) connect$inet6(r1, &(0x7f0000001400)={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x8000}, 0x1c) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001440)={'filter\x00'}, &(0x7f00000014c0)=0x78) r3 = inotify_add_watch(r1, &(0x7f0000001500)='./file1\x00', 0x80000000) inotify_rm_watch(r1, r3) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001540), &(0x7f0000001580)=0x4) fcntl$setownex(r1, 0xf, &(0x7f00000015c0)={0x0, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001600)={0x9, 0x5, 0x200, 0x5, 0x80000000, 0x5, 0x1ff, 0x5, 0x0}, &(0x7f0000001640)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r4, 0x0, 0x578}, &(0x7f00000016c0)=0xc) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001700)=""/146, &(0x7f00000017c0)=0x92) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001800)="bda8f7c3da9043a48e7c17b34776ec4e1df7caac55265ba2cf7dbf9c32ab6d72790b570e722788519afb24dfee8668307c920f2a282cb0bef722ab835974d6070aaeaf879a9b53452a502148f5fe3bd8ed680123f8393e4a1fff05f66cf62e4255bc9704d76ce1f5f3ae47fc07e4df91eb58ab67f0bd336f9713425036d54d8adbe498207b5241c628b7b9a5f85071915fd1") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001900)={0x500000, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x7}, 0x39c, 0xffffffffffffffff, 0xf437, 0x0, 0x40, &(0x7f00000018c0)='ipddp0\x00', 0x4, 0x80000001, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001980)={0x40000018}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000019c0)={@in6={{0xa, 0x4e21, 0x5533a332, @remote={0xfe, 0x80, [], 0xbb}, 0x8056}}, 0x1, 0x4, 0x9, "276d05899f30e2eed3cf032722da4645c291bb154d40da77065ee7af7d5e45fcb49f73a24f87a2009dfec1795c2edb366a860efce78b29675c1855c3293c3b3f51d9a2c739f708de7988a44ae0e9064c"}, 0xd8) fstat(r1, &(0x7f0000001ac0)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001b40)=0x8, &(0x7f0000001b80)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001bc0)={0x6, 0x3d93, 0x6, 'queue0\x00', 0x4}) 2018/03/23 06:23:22 executing program 6: r0 = socket$inet(0x2, 0x402, 0x7f) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/23 06:23:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000e00), 0x2) fcntl$notify(r0, 0x402, 0x80000000) 2018/03/23 06:23:22 executing program 1: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000000)='proc&vboxnet0cpusetwlan0\x00', 0x2) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d40ff4)) 2018/03/23 06:23:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fchmod(r0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000a17ebd48be9cf411e95bdee50e91d4bdb12b8ac89e3d9e64cf665f41f2abec7142e2dfdd9a6d48dfabe736a5f9a15de78c0b5dc9e967311540a50c93431687fe635cf8b8d58ed9166734328770a601da4868e448692b49487aa5310cfb09c62d3cae4119d186", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x8) 2018/03/23 06:23:22 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000000000)=0x1000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xffffffffffffffff, 0x8, 0x3, {r1, r2+10000000}, 0xdb24, 0x3604}) 2018/03/23 06:23:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) 2018/03/23 06:23:23 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) tee(r0, r2, 0x80007387, 0xf) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6}, 0xd5bb7d0f6532b99a, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffffffffff81, 0x30, 0x1}, &(0x7f0000000040)=0x18) 2018/03/23 06:23:23 executing program 3: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x8800) rt_sigaction(0x6, &(0x7f00009e0000)={0x9}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=@newsa={0x28c, 0x10, 0xb30, 0x70bd2b, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x7, 0xa, 0xa0, 0xa0, 0x0, 0x0, r2}, {@in=@rand_addr=0x7fffffff, 0x4d6, 0x7c}, @in, {0x7, 0x0, 0x7fffffff, 0x89d9, 0x2f, 0xf5, 0x7, 0x12}, {0x6, 0x23, 0xa4}, {0x1, 0x5, 0xc00000000000000}, 0x70bd2b, 0x0, 0x2, 0x0, 0x16, 0x10}, [@algo_auth_trunc={0x9c, 0x14, {{'sha3-224\x00'}, 0x270, 0x280, "bbd509ce22f3ab9cba0b41c3e7901803ee428c3d03f583a0398528c07773fd39c97788e7b0ff74b106346820fee89b1538fda189651802566de4bcdf58854d38322c0591fa1aa3ee1eaba3dadd2b"}}, @encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e21, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_auth_trunc={0xc0, 0x14, {{'crc32c-generic\x00'}, 0x398, 0xc0, "bea0e4deed11cbe989e1e38f0adca3b92dcde2b3e75b22f4f4217558ade2003d253e4ab33fd4afad71cb9ff9cbf098a98d07edef6b303f4e896270fac4d1c0ae1dcd8d101ccd02b3d811f06193a6686664f3f2f022a591ffba6b4ff81e338c99532699fe67360eec116ac260b3ba902c3d2c46"}}, @coaddr={0x14, 0xe, @in6}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd27, 0x6}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) flock(r0, 0x6) getpeername$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x400021, &(0x7f0000000a80)={@multicast2, @broadcast, 0x0}, &(0x7f0000000a40)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000940)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="d744000000000000080000000000000004000000000000002afbffffffffffff06000000000000000200000000000000000100000000000000000080000000000d01000000000000a4000000000000000500000000000000080000000000000003000000000000000100020000000000e4000600ac1414bb0000000000000000000000007f0000010000000000000000000000004e2000054e24ffc10200a0002b000000", @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="00000000000000000000000000000000000004d6ff000000ff0200000000000000000000000000010100008000000000ed00000000000000090000000000000001800000000000000200000000000000400000000000000000000000000000000000010000000000f7ffffffffffffffea00000000000000ffffff7f0000000004000000000000000900000009000000080000002cbd7000063500002dd40708400000000000000030001100ff010000000000000000000000000001ac1414bb0000000000000000000000003f010000013500000a000200"], 0x1cc}, 0x1, 0x0, 0x0, 0x44800}, 0x4000001) r5 = syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00000005c0)=0x4) 2018/03/23 06:23:23 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100)=0x3, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000724c000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/23 06:23:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/03/23 06:23:23 executing program 1: mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/23 06:23:23 executing program 2: socketpair(0x0, 0x0, 0x8, &(0x7f0000000000)) 2018/03/23 06:23:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x7fff}]}}) 2018/03/23 06:23:23 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000ca3ffa)='./bus\x00', 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xe8, 0x1, 0xf, 0x10, 0x70bd2b, 0x25dfdbfb, {0xa}, [@generic="c4b3a301e46b6e400826f0ced29fa72610b2d59814d680b30d3cd04520a4a592b2532cd2c435bfd9e94680b284e4ab9fd90e97064a116a60e43a63570e7eea18cec1786b51b842e9a051db896af7aa992f9db74d7ff1224fef224f12b0fc50752eff665782eab3665afcdbc41f7d8f33bef665875af67910215f34c501d4a83ac352b2ddd5f52d6e4bf091a7e72bbb767dabf45737f0503e3af7e96d8976a33992e8bc7c45024a4afbf8437b5556ad27cd", @nested={0x1c, 0x11, [@typed={0x18, 0x11, @str="2c6367726f757026776c616e3125f42800"}]}, @typed={0x4, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40810}, 0x4) creat(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xffffffff, &(0x7f00000000c0)=""/170) dup2(r1, r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) tkill(r0, 0x16) 2018/03/23 06:23:23 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, 0x8000, 0x8, 0x0, 0x17, 0x1}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0x2}, 0x8) ioprio_get$pid(0x1, r0) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x90) fsync(r3) r4 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x6) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00000005c0)) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x40013, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000400)={0x130, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07630440010000000f630c4001000000030000000000000008631040", @ANYRES64=r5, @ANYBLOB="030000000000000000634040000000000000000001000000000000000000000011000000000000000030437f58919870ded1fb12c6ff400000007000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000003a000000000000008561646600000000080000000000000001000000000000000c00000000000000852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001200000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1063084001000000000000001063084004000000000000001063084000000000000000000c63000012634840000000000000000003000000000000000000000001000000000000000000000040000000000000003800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000080000000000000003000000000000003d000000000000008561646600000000010000000000000000000000000000002a00000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="7800000000000000180000000000000060000000000000001800000000000000780000000000000038000000000000006800000000000000"], @ANYBLOB="030000000000000012634840000000000000000001000000000000000000000001000000000000000000000020000000000000002800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000060000000000000001000000000000001700000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000580000000000000038000000000000004000000000000000"], @ANYBLOB="af17ffffffffffff"], 0x0, 0x0, &(0x7f00000003c0)}) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioprio_get$pid(0x1, 0x0) 2018/03/23 06:23:23 executing program 3: r0 = socket(0x11, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x8}, 0x4}], 0x1, 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000), 0x0) 2018/03/23 06:23:23 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000023000)=@req={0x0, 0xfffffffffffffff7}, 0x10) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @queue}], 0xc0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x808b, 0x340000, 0x1ea8, 0x6, 0x4, 0x7, 0x81}, &(0x7f0000000080)={0x100000001, 0x9e, 0x3, 0x7ab, 0x3, 0x20, 0x7e, 0x5}, &(0x7f00000000c0)={0x3, 0x3, 0x1, 0x9, 0x8, 0x4, 0x7, 0x526}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0x223}, 0x8}) 2018/03/23 06:23:23 executing program 4: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 2018/03/23 06:23:23 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="25e0dba69d04a9639d640a3a2218f1568e22e6ed62ed409e0e3b3787ccc7193ab026b18191280c5e81448e701915fd693513418fb1ad78fb70b80414263c5e24f24177d583fbfa42bfa3bb3a7b5f92e39aad81c8ce1a3cc973ed72a90a2f66ca10f93409b94ffe6fbc7eef66c774a112678542c44d7afa5468e7bf734601198e014c25b989ffa3dd96a0c994ec3ffed4335ae75d240a9f3fbb2b31823a02f8fda68594be0f7899dd6c2aecaa7519c19a910ef147c51055632feb062d428fd4a68209f1990485b7b248ef58ece82e43609283d3ec17") r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x800, 0x4e22, 0x5, 0xa, 0x20, 0x20, 0x0, 0x0, r1}, {0x2, 0x80000000, 0x3, 0x7, 0x9, 0x511, 0xa521, 0x6}, {0x3, 0x8, 0x40, 0xff}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x32}, 0xa, @in=@rand_addr=0x4, 0x0, 0x3, 0x2, 0x3, 0x2, 0x1000, 0x997d}}, 0xe8) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getname(0x10, &(0x7f0000000200)=""/11) 2018/03/23 06:23:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x800000000) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x42000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101080, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1) shutdown(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) clone(0x20000, &(0x7f0000000180)="e76e682ef4ba5676de21ba4b6007e075230ee285e39548a78e89084cff8f71b04201a0c2f8bd54b5479998e59b595a6bafd3818df3572b19b3581348a7e0e3c0", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="db49507cf582798df51e6d1d03a753d6a98076de3e84e42cd1f0fb4944decad05fbbf33ada86c44584687e6c8ef54e9d99f03821c3a873e395ce82c948dc408c83c994c9298faf8e829300ebb28f710928215763c8fb40d3192f8171ebc78416628cc078387efcf810f5cc5166d6ea6774b03fd607679efc086e86eb9bae8a4226a5cf72f7ee2c2d9d989ea9d156153b574fa82c9c0e371c93fcad0a589f56fb90356cfa63f5fa1e829f93dda2561463324e1cfe0cf290a8ee") 2018/03/23 06:23:23 executing program 1: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x4ffd, 0x17, "ce04ecbbdd8367ead35e75138403c74aa10cf01b3569b2"}) [ 133.096393] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/23 06:23:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x154b, 0x4100000000009) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10202) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) 2018/03/23 06:23:23 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r3, 0xbdcad6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x9, 0x20}, &(0x7f0000000100)=0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/248) userfaultfd(0x800) 2018/03/23 06:23:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b55000), &(0x7f000089affc)=0x4) sendto$inet6(r0, &(0x7f0000000000)="4b8dceb718b0a3012fceccc6c9b093ff978cfef590057b695f0ee979cc1b858b033dc830d24111049b8aa539b96aefc4a7d5878455b8b7c94df12be1e4000e62710cde053790e0655c1affed24b99cf32c", 0x51, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffbff}, 0x1c) 2018/03/23 06:23:23 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000540)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") ptrace$getregs(0xe, r0, 0x8, &(0x7f0000000480)=""/139) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) exit(0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @dev}, &(0x7f0000000200)=0x1ba) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) r3 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="5a597fd6528b013bbe01023ef3c6901908f38a1ba0234a0ef1fc7d533efaca800ab9e7004aece9f3f3748e23796828ef8e8ee3945128dc0eb49a2d13b927773324f3d3e14a71736ec7ca9e6dc18efbcfc76adeaad8a3efb167a82d3e81c23957fa", 0x61, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x100000000, 0xb8, r4) 2018/03/23 06:23:23 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='7u\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/23 06:23:23 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_score\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x32d, &(0x7f0000000100)=0x4) lseek(r1, 0x0, 0x3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0xf38, 0xff, 0x3, 0x7, 0x5}) 2018/03/23 06:23:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/185, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) wait4(r1, &(0x7f00000001c0), 0x0, &(0x7f0000000200)) ptrace$setopts(0x4206, r1, 0x2, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000309be5adc6981e4200c29771087f5a321e5035cc43"], 0x14}, 0x1}, 0x0) 2018/03/23 06:23:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="4d7fd7c39cb838b6b3dfa08e456110fe4e3e82f21a35c36f4b264df595b31dae86e8bc72c1278178d856154c31bd5661f1c120fe3fe03529ae65316a37f08cb57c3704fa4c7177449a2d7a102ddb8cffb1ed288b776e2a39852c876d4d42", 0x5e}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) tkill(r1, 0x19) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="3ef9d563dd7f3c", 0x7, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/23 06:23:23 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2e) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/03/23 06:23:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x97d) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x10000, 0x2]) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x5, 0xbf, 0x3, 0x400, 0x1, 0x4000000, r3}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 06:23:23 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x800) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000400)=[{0x4, 0x9, 0x80000000, 0x6, @time={0x77359400}, {0x6, 0x7b07}, {0x4, 0xaa0}, @raw32={[0x1, 0xffffffffffffffff, 0x3f]}}, {0x5, 0x9b, 0x7, 0x2, @time={0x77359400}, {0x20, 0x4}, {0x7}, @connect={{0xffff, 0x80000001}, {0x1, 0xffffffff}}}, {0x6, 0x4, 0x447, 0x6, @time={0x0, 0x989680}, {0x6}, {0x0, 0x6}, @queue={0x0, {0x6, 0x1}}}, {0x3f, 0x4, 0x32c9a1ca, 0xacb1, @tick=0x38c, {0x0, 0x1}, {0x8, 0x10000}, @ext={0x55, &(0x7f0000000340)="e50b3ff6e7bd4a8f39ba905f3e564cc22f3faa8d6e99916b20b1adce0316209b00eafcac9c8fe58829e00f57074126ccb4c300ebc25884c66a60eb930a675e3e5e0fb7f5bae48cb347225b10c968e9a2a9761f853a"}}, {0x41cb72f1, 0x0, 0x7ff, 0x7, @time={r3, r4+30000000}, {0x9, 0x2}, {0x401, 0xffffffffffffff7f}, @raw8={"64a326d6da7143e5566007fd"}}, {0x400, 0x10001, 0x1, 0x0, @tick=0x7fff, {0x1, 0xf5c}, {0x400, 0x969}, @queue={0x1, {0x4, 0x5}}}, {0x6789, 0xfffffffffffffff9, 0x6, 0x5, @time={0x0, 0x989680}, {0x5, 0xffffffff}, {0x1f, 0x9a6000000000000}, @time=@tick=0xf92}], 0x150) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x1) 2018/03/23 06:23:23 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000000020100ffffffffffffffff0000000004000200a460db5dd5859c5c5970515a909131f81449c4327871e8e7f94ed146d5f19f26b7c9e9158f95e58fb8c9583e4d2913d4c40cd9775a7767e6174f53969bc4e55a92d34694d7b0c35180397bb6aa446fc06576569e7eb663720fce"], 0x18}, 0x1}, 0x0) [ 133.283466] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58779 sclass=netlink_xfrm_socket 2018/03/23 06:23:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) flock(r0, 0xfffffffffffffffc) 2018/03/23 06:23:23 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000004580)={0x2, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udp\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x2) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/23 06:23:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0x0, 0x3}, 0x2000000) 2018/03/23 06:23:23 executing program 5: r0 = gettid() syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') 2018/03/23 06:23:23 executing program 0: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/23 06:23:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x505001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0x1, 0x4, 0x2, 0x3, 0x7, 0x0, 0xff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x74d3518b, 0x200, 0x2, 0x5, r2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/03/23 06:23:23 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000000c0), 0xd2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'lo\x00', @random="182f68265329"}) 2018/03/23 06:23:23 executing program 6: write(0xffffffffffffffff, &(0x7f0000ed6fd9)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) recvmmsg(0xffffffffffffffff, &(0x7f0000001680)=[{{&(0x7f0000000340)=@can, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/193, 0xc1}}], 0x1, 0x0, &(0x7f0000001700)) 2018/03/23 06:23:23 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) getsockname(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) 2018/03/23 06:23:23 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00040000010001000100ffff00d3fa05000007ffa0d7823302ff0003ffffffff00000000000000079022f30c398a0c175fd0afa880e879520572580b074702b1e8b7449a86a09d063a21cb776edbc208425757803a77147413e1853e8ca5bd164de958242aa8162252d08277b7c8603bd78f2a213c849bc94e9f0786088987169da287a3e23f439996306cb34b63e05887e1d1bb8afd2d7d6daa9bf71c7bf5da449f345bb5c75a60028c5819e27900000000faecbc97c8c76718d3089b459852c960a8f3f503917c49d41de70fb3e77f6b251b0ace48df40f80da2362a"], 0xdd) 2018/03/23 06:23:23 executing program 5: r0 = socket(0x11, 0x803, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0x98}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80), 0x16f, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x151, 0x0, 0x0) 2018/03/23 06:23:23 executing program 3: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x3) ftruncate(r0, 0x20001) [ 133.630830] tc_dump_action: action bad kind 2018/03/23 06:23:23 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0xc0000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/190, 0xbe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9208, &(0x7f0000000000)) 2018/03/23 06:23:23 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x7, 0x0, 0xa88, 0x7, 0x2, 0xe67c}) 2018/03/23 06:23:23 executing program 6: iopl(0xffffffff) syslog(0x3, &(0x7f0000000600)=""/4096, 0x1000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x27, 0x3, 0x1, 0x8}) 2018/03/23 06:23:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x9) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(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) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2018/03/23 06:23:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="acbb915d6846975d5d248d4c727115f29ae00605a1540f53036c3cc3296fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="c3", 0x1, 0x81, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74209539c2769e8806823ad95a0bb09b9e6c15cb750d05f15d058e4630f0298032b5e492e7b49ad8f2ad55427b4fd1c0a4db4c7817f3188632db0153497a99"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000440)=[{0xe0, 0x18d, 0x95ef, "00420740784e329a4ef7796e5a4779b48a9cb5b6c8e9dd84f85c9bd9ca32c830ca2c0e635496f6942d44a3d63ec7a292dab1e0ca70f57a16b83d48640cca109410b89504c8c52592199fd493fe56d7750cc4016351197e7fa8ac10935237be753b8bd545dd39ba0a2e5604106a0c1fb9d1a66a0d92d3b5f665a179df63e9c6cea252732e8ba80f0466f00ef7aae38f6de02f64966a564468ced68f22c0b8049a878ef9a1a077d4bf9bffe7e4a57a4dd2ab61cbccc68238a81158776c3a64e57d79560acc70e6148e001ba7"}], 0xe0, 0x20000000}, 0x1) close(r0) 2018/03/23 06:23:23 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5f, "060afe2237d2878986b0be8faa37a658b1d6f84e78703f38e2e69a08b66d216680cf4560de8940e7096d90a342cffc7e69244e672c393675e04a3eadc67888fdf9e8e776cc53e1d12c777085726977fce84952389020c2b02d36b9e2bf5a0c"}, &(0x7f0000000080)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}, 0x800, 0x3f, 0x91, 0x9, 0x4}, &(0x7f0000000180)=0x98) 2018/03/23 06:23:23 executing program 3: r0 = socket(0x10, 0x2, 0xff80000000000000) write(r0, &(0x7f0000c1e000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) 2018/03/23 06:23:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCCBRK(r0, 0x5428) syz_open_pts(r0, 0x0) r1 = epoll_create(0x401) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/23 06:23:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xd7, "9fbc774159acad0aabefc2a0de3d2323ef8448d4cf9ed98bb560a67964c168b28a17f02b1835a656393ac60695d60c7cea4024b2ab71994e50016f8a147beeb683a08099b4cee7d1c26847143e5ef9178ac13cdd06bbb89fcd4871e7d80ad9e1269e39249a5ea8f9c8933c942db56db24c5b1814ba9096ee83c4935b87d1447e39bf5e6701761c848ccc970f3b7e977ccecf1492844aef691a5c95d3c1720fe509683b8f8a442d33900b3b7de2db6e5139e2711f5fb7c6d2502204f2464fff5b2619a09141373911f4995af461155ff690b84ab20ab40a"}, &(0x7f00000001c0)=0xdf) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e43fbf)=""/65) 2018/03/23 06:23:24 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0xbd, {{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xb900}}}, 0x88) r3 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') read$eventfd(r3, &(0x7f0000000040), 0x8) sendfile(r3, r3, 0x0, 0x7) 2018/03/23 06:23:24 executing program 4: fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/153) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x6e, 0x80000) fstatfs(r0, &(0x7f0000000180)=""/152) 2018/03/23 06:23:24 executing program 2: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000006ffc)=0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/23 06:23:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x7fb) close(r0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) 2018/03/23 06:23:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="1300d8001000ffdde200f49ff60f0500002328", 0x13) flistxattr(r0, &(0x7f00000000c0)=""/51, 0x21) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 2018/03/23 06:23:24 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x8, 0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x800000000, 0x12, 0x15, 0x1, "ef6341054a7da3969bd3fc436436538ccfeec4d7ca8af51f3126df589e57d0cded79398305737dd736eed4205756f77f9e1bc1a822b7d117f37e67e2ab4d8e89", "94b84dbb580fe37dcd65d65e0d3ada220eab3aa34376abfe2223decdd458d4b5", [0x81, 0x2]}) 2018/03/23 06:23:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x201000, &(0x7f000000a000)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0xca) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0xffffffffffffffff, 0x0) 2018/03/23 06:23:24 executing program 5: r0 = epoll_create(0x5a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x28, 0x4, 0x18000000000000, 0xffffffffffffffe1, 0x0, 0x6, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x80000000, 0x9, 0x1000, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x7}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10050, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000518ff4)) r4 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r4, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/23 06:23:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) socket$inet6(0xa, 0x80800, 0xfffffffffffffffc) fcntl$notify(r0, 0x402, 0x2c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0xffffffffffffff6d}], 0x1000000000000189) 2018/03/23 06:23:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f7463703600f8cce77776fc415790bc22de65afa377c833d9ff96e3714a984ce1ed476dbf17c182929f9d8dd648fd66b6fb4e490521cd6de512edc89ad940fcc9ac367a902eb7ac48fced") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000000200)=""/256, 0x100}], 0x1) 2018/03/23 06:23:24 executing program 0: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setfsgid(0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xecc, 0xfff]) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) 2018/03/23 06:23:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x437, 0x101000) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@remote, @loopback, 0x0}, &(0x7f0000000180)=0xc) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x0, r3, 0x1, 0x1951, 0x6, @random="4a63ce34a231"}, 0x14) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/60) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=@ax25, 0x10, &(0x7f0000003000), 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/23 06:23:24 executing program 6: prctl$intptr(0x24, 0xa) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/23 06:23:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) sendto$inet(r0, &(0x7f0000000040)="43040a35", 0x4, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f000000bfc0)=[{{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000001840)=""/125, 0x7d}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)}, {&(0x7f0000002900)=""/189, 0xbd}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/157, 0x9d}, {&(0x7f0000003a80)=""/209, 0xd1}, {&(0x7f0000003b80)=""/121, 0x79}, {&(0x7f0000003c00)=""/110, 0x6e}], 0x9, &(0x7f0000003d40)=""/172, 0xac, 0x5}, 0x7}, {{&(0x7f0000003e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e80)=""/150, 0x96}, {&(0x7f0000003f40)=""/82, 0x52}, {&(0x7f0000003fc0)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x7049}, 0x4}, {{&(0x7f0000004100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000007540)=[{&(0x7f0000004180)=""/172, 0xac}, {&(0x7f0000004240)=""/222, 0xde}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/153, 0x99}, {&(0x7f0000006400)=""/223, 0xdf}, {&(0x7f0000006500)=""/18, 0x12}, {&(0x7f0000006540)=""/4096, 0x1000}], 0x8, &(0x7f00000075c0)=""/75, 0x4b, 0x7}, 0x400}, {{&(0x7f0000007640)=@ipx, 0x80, &(0x7f0000007c80)=[{&(0x7f00000076c0)=""/205, 0xcd}, {&(0x7f00000077c0)=""/125, 0x7d}, {&(0x7f0000007840)=""/68, 0x44}, {&(0x7f00000078c0)=""/222, 0xde}, {&(0x7f00000079c0)=""/21, 0x15}, {&(0x7f0000007a00)=""/186, 0xba}, {&(0x7f0000007ac0)=""/187, 0xbb}, {&(0x7f0000007b80)=""/1, 0x1}, {&(0x7f0000007bc0)=""/170, 0xaa}], 0x9, 0x0, 0x0, 0x1ff}, 0xfffffffffffeffff}, {{&(0x7f0000007d40)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f000000a000)=[{&(0x7f0000007dc0)=""/167, 0xa7}, {&(0x7f0000007e80)=""/148, 0x94}, {&(0x7f0000007f40)=""/4096, 0x1000}, {&(0x7f0000008f40)=""/1, 0x1}, {&(0x7f0000008f80)=""/66, 0x42}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7f}, 0x9}, {{&(0x7f000000a080)=@ax25, 0x80, &(0x7f000000a200)=[{&(0x7f000000a100)=""/21, 0x15}, {&(0x7f000000a140)=""/42, 0x2a}, {&(0x7f000000a180)=""/83, 0x53}], 0x3, &(0x7f000000a240)=""/194, 0xc2, 0x7fff}, 0x6}, {{&(0x7f000000a340)=@rc, 0x80, &(0x7f000000a740)=[{&(0x7f000000a3c0)}, {&(0x7f000000a400)=""/130, 0x82}, {&(0x7f000000a4c0)=""/2, 0x2}, {&(0x7f000000a500)=""/150, 0x96}, {&(0x7f000000a5c0)=""/76, 0x4c}, {&(0x7f000000a640)}, {&(0x7f000000a680)=""/125, 0x7d}, {&(0x7f000000a700)=""/29, 0x1d}], 0x8, &(0x7f000000a7c0)=""/64, 0x40, 0xac}, 0x99}, {{&(0x7f000000a800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000bec0)=[{&(0x7f000000a880)=""/143, 0x8f}, {&(0x7f000000a940)=""/207, 0xcf}, {&(0x7f000000aa40)=""/230, 0xe6}, {&(0x7f000000ab40)=""/96, 0x60}, {&(0x7f000000abc0)=""/70, 0x46}, {&(0x7f000000ac40)=""/119, 0x77}, {&(0x7f000000acc0)=""/76, 0x4c}, {&(0x7f000000ad40)=""/203, 0xcb}, {&(0x7f000000ae40)=""/69, 0x45}, {&(0x7f000000aec0)=""/4096, 0x1000}], 0xa, &(0x7f000000bf80)=""/23, 0x17, 0x38a}, 0x7}], 0x8, 0x40010040, &(0x7f000000c1c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f000000c200)=0xff, 0x4) 2018/03/23 06:23:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x1472411b}) fcntl$lock(r1, 0x7, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)) 2018/03/23 06:23:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/23 06:23:24 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffffffffffffe03) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/03/23 06:23:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bcsh0\x00', 0x1}) setns(r0, 0xc000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x0, 0x20, 0x3f, 0x2fb6d471}, &(0x7f00000000c0)=0x18) 2018/03/23 06:23:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="e8699875c93115df3fa071a757b4184806b4e20ddd811e46944d2ac2791e45b804bc67dd5589905904d29b7f2d803faee9ab592f18bf48ec4da2609520e94fe4b4421e1c4dcdac324987b7aa4472b8775bd59b161c465125cf645cd1f72bb5d7869e6be51b9d8f4ac8acf1910928688e5fcac1e3e43a01fefb5df22703037ba4c524c0dca29aba6b689f7d636fd3002771"}, {&(0x7f0000000140)="018e2520b85165f51200d364c94f3e8e7a0a9dc51b53f26aaa755283611060ea152fdc365506845f1e4558ce5e99fc527488c4354da419a0e3725bd80ea711af32cbe6cd403a00cd256d456b85c52aeb6a6e12b898a66eddace92de50152c4199ed6655dfea4dd7f515a0463ba3d54a69bb74263287738a36ce32464ff6505eb5b115dfb419263a41c3f8a6a6bdd5ddb071e23c0c0d5d1c09113cd"}], 0x3b0b1f8c558a47d) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) 2018/03/23 06:23:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x0, 0x10, 0x4, 0x7f}, &(0x7f00000000c0)=0x18) r2 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000591ffc)) 2018/03/23 06:23:24 executing program 0: seccomp(0x1, 0x2, &(0x7f0000000040)={0x0, &(0x7f0000022000)}) sync() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8a7c, 0x0, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xb0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) 2018/03/23 06:23:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000759ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3c, "91fdc052235bad0b2ecbb9207fdafa272fdefe9e9072900d034502f1406e9c4832a7ee7dc40b3cf98d3eb5744d3359a2eea04e19251bea9626d07ef5"}, &(0x7f0000000140)=0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x40}]}, &(0x7f0000000200)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000029bc000004000000b3d528611d04e5a082b7a3caf6cad33464950b1a65f16cd7519124f667e49d"], 0x10}}], 0x2, 0x0) pwrite64(r1, &(0x7f0000000280)="c31923bf31b70c8a732011dc22cb2dce915d41dbe92aa7f142a75e42dc97d9b1f236210df1c061d7e5029c25718c8c5f4955e9ed613c6ef0c63ab84d809e995679edf6cb3c1b4c6a29da37770d977f2f4965c19c863da36498c8264592438cc739c814dc62c01a957e560ad510039ec9d73ad8c354b62eb715b2055c4d31484a26818e40522725da760c4d8ba9a615113d4ee97ce0b9f31785612dba48cd32eb36ae95db3f767916922004e90e1627a9d741455576c22917216bc5484e015c2bb31d0d12a403268f68dad11f9998", 0xce, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000600)={'gPe\a\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000004d04b7ef0be7aa9c12c8eb1343022e7dc3703046c447f1f44a06d5b080122f4e400f9ec30df461f97334b738ef944ef7e96970bf0445b676d09a6d0ed3246fbb5a5eefad46a35c256a1cea9d6844bb5cbc207df8690ed63de7c876c9dfbb8350a916841c6e01b73fe0e496d3398e1c65413660725225c3887235ab0eae24b42573c3f1f90c19a02df2dedc77af8af48b640318cc3fff568e8a0adad2e9deb0f74c4db042148fbd4e57b15add49462021ec9f7aa2595e4df35d22c86b6e89707e3c6623f9"]}) mknod(&(0x7f00000004c0)='./file0\x00', 0x20, 0xffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xe000, r4, r5, 0x8, 0x100000) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/23 06:23:24 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) r1 = getpgid(0x0) fstat(r0, &(0x7f0000000080)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) flock(r0, 0x6) 2018/03/23 06:23:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1c36ed510dde98a, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2}}]}, 0x49fa) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0xda07}, 0x8) 2018/03/23 06:23:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x10000000000000b6) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_newaddr={0x5c, 0x14, 0x1, 0x70bd2d, 0x25dfdbfe, {0x2, 0x98, 0x8, 0xff, r1}, [@IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x80, 0x7}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x280, 0x4a, 0x7fffffff, 0x81}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpriority(0x2, r2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xcf7d, 0x40, 0xff, 0x8, 0x3, 0x4709, 0x7, 0x0, 0xffffffffffffd342}, 0xb) connect$ax25(r0, &(0x7f0000000000)={0x3, {"e5cf80755c6a6c"}, 0x4}, 0x10) 2018/03/23 06:23:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x0, 0x3, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) 2018/03/23 06:23:24 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x0, &(0x7f0000016000)=[{0x28, 0xd6cb, 0x100000000, 0xfffffffffff7f010}, {0x6, 0x0, 0x2000000000000}]}, 0x10) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/202, 0xca) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) sendto(r1, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9}, 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x7ffffffffffffffa) 2018/03/23 06:23:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x10000, 0x0) 2018/03/23 06:23:24 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000001240)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001080)={r2, 0x5}, &(0x7f00000010c0)=0xc) getsockopt(r1, 0x0, 0x20000000000040, &(0x7f00000dafac)=""/84, &(0x7f0000001ffc)=0xfdf3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001100)={@in6={{0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xf07}}, 0x1, 0x1, 0x7fffffff, "72a444c014c291f60f8a0e630c6a9a87bec0bb0e92f303c6f1ed3df53e1a6cd147a133b353dfa4692993aebd2eb996957f58931f19a54a004b5ec298965a12047cf4dd069fb53eed1ba4633d32568cc7"}, 0xd8) 2018/03/23 06:23:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 06:23:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x28) sendmmsg$unix(r1, &(0x7f0000000100), 0x0, 0x4000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/23 06:23:24 executing program 2: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0xa1) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000000380)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x8, @empty, 0x4}}, 0xc7, 0x7ff, 0xffb, "b17f83ffb4a80782ed5ffa0f27ced9b25e92438ff2584ffb26a63fc412f62dcc3b212aafb6a18c6b5ef273e65ddc88017fda25a2c4d98ac6b9eb17a05bfa9b9204d3709e0ce401b1f68df135c8890232"}, 0xd8) rmdir(&(0x7f0000003c80)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) 2018/03/23 06:23:24 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001180)={0x44, 0x0, &(0x7f00000010c0)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000040)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x4, 0x36}], &(0x7f0000001080)=[0x38]}}], 0x26, 0x0, &(0x7f0000001140)="4ab80358d6f81b7e991cc04833e692c1bd290bd1964189611ebbc2521fc5298be9b02b8df84a"}) read(r0, &(0x7f0000000080)=""/4096, 0x1000) dup2(r0, r2) 2018/03/23 06:23:24 executing program 3: clone(0x0, &(0x7f0000001f33), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000f77)) get_robust_list(0x0, &(0x7f0000000ff8)=&(0x7f000002efe8), &(0x7f0000000000)=0x18) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x8000, 0x68921dbc, 0x80000000, {0x77359400}, 0x6, 0x100}) 2018/03/23 06:23:24 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xd8200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e23, 0x7ff, 0x4e20, 0x0, 0x0, 0x20, 0x20, 0x0, r2, r3}, {0x9, 0x4, 0x1, 0x800, 0x5, 0x5, 0xfffffffffffffffa, 0x7ff}, {0xf10, 0x6, 0x800}, 0x10000, 0x6e6bb5, 0x2, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0xffffffffffffff7f, 0x4d5, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x3, 0x1000, 0x4c9f, 0x81, 0xfffffffffffffff8}}, 0xe8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x13, 0x1b, 0x10, "7c61f59dea1db69e8d8577eee465ba0c6ae7e21b4bb6af243e046b122e7191c0779229267e15ee0b1423d4c0e3324704f2b85ce53c05b7d392ca4c7502405826", "c206da3262e5b3de6e3ee0b99e317d4f842355abe19f14b2f0c9c1b138505fcb", [0x3, 0x6]}) r4 = syz_open_procfs(r0, &(0x7f0000000080)="e955da52abe154e740bb4c19bc9f0b19a3e4ce7eca8bcced4618c5ab2dcd33a43a1f0fbcc9f2936d44d6810ed8368e50ea7981a0a37b598339e6d7fb8ac244d3b113f6d89c11970aaf97851225c7bfacee16fc88b5a0404f3d1f7669f3370507ee7a9ac0de04bea6bfd631627aa326708849129412fcdf7405d2eefeb9ad61e17a1cfc") fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) 2018/03/23 06:23:24 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00002ee000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00005cf000/0x1000)=nil) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000), 0x10) 2018/03/23 06:23:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/79, 0x20}], 0x10000000000001d0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x9, 0x7fff, 0x200, 0x5, 0x1, 0x8001000, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7f, 0x5, 0x5, 0x4, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="5cf1e5be6aad9fbf47905ddf4d0b56afdf684f4789f2813a8a3c52ad7fe6bd6541a5995bc6004b155a5802914a6f4f568413e1e925eb4bdc6a0beae613147b5307cc7fb5bb0d726846a2da3b99fbc6"], 0x9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x80) [ 134.549211] binder: BINDER_SET_CONTEXT_MGR already set [ 134.563399] binder: 11555:11564 ioctl 40046207 0 returned -16 [ 134.574431] binder_alloc: 11555: binder_alloc_buf, no vma [ 134.584318] binder: 11555:11559 transaction failed 29189/-3, size 0-0 line 3128 [ 134.607052] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.656411] binder: release 11555:11559 transaction 59 out, still active [ 134.695775] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 06:23:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) recvfrom$ax25(r1, &(0x7f0000000080)=""/160, 0xa0, 0x100, &(0x7f0000000140)={0x3, {"26340794ecfd25"}, 0x3}, 0x10) r2 = dup(r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x30, &(0x7f0000678f70)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_tcp_buf(r2, 0x6, 0x12, &(0x7f0000000000)="b3476ee7", 0xffffff3a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) 2018/03/23 06:23:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) 2018/03/23 06:23:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x2200) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x4, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200", [0x0, 0x1]}) 2018/03/23 06:23:24 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x222, @time={0x0, 0x989680}}) 2018/03/23 06:23:24 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x553400, 0x0) madvise(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x65) clone(0x0, &(0x7f0000000fff), &(0x7f0000000000), &(0x7f0000ab8ffc), &(0x7f00000de000)) pipe(&(0x7f0000000040)) 2018/03/23 06:23:24 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x3, 0x45, 0x0, 0x8001, 0x100000001, 0x6, 0x101, 0x4b46, 0x81, 0xca, 0x8, 0x6, 0x3, 0xee35]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8, 0xfffffffffffffe00}, 0x90) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/23 06:23:24 executing program 6: r0 = memfd_create(&(0x7f0000000080)="7663616e3000000800000000000005b7", 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/97) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"7663616e3000000800000000000005b7", 0x10007ff5}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/23 06:23:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000017a000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) timerfd_create(0x0, 0x800) [ 134.700998] binder: send failed reply for transaction 59, target dead 2018/03/23 06:23:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x8, 0x3, 0xe0000000000000}) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/03/23 06:23:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0xfffffffffffffffd, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="c84fb595110755fe1c1473ff16f6bcdb574f4f6b001fa12a2e99406de600766370bd76fe682d1f302f9874f6b306cd8575b23558e25f70c84b630172b61fed13f2d10a465e7bfb74d31268e91ca068d7a1523715f0010b074b767004b2ffa195fb504e1a68967030c45cc6d32f6f0a44", 0x70}, {&(0x7f0000000240)="a8c1bfb53cad00c59680daea1e6e43b53107645e17628a7cbbd6f0ca9770a20919de425cc1db02148504121d53bd17161ce57074194305578401c7a18ff5679311", 0x41}], 0x2, 0x0) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/23 06:23:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="ff62ec5be0a1520fb0ede9633027cfd4c24f54a85c6fb90e000c2024735ffd68a27453125811b54040157cd0643eb73c3f6096e8f8cdb434fbca2584007737bca4a1fd91d5a5a7bf18f90356cb76edfb43cc14bbf4269004abde7936fe024a9e07f3dbd9c7cde5d473de9dc82fedc41ef8600f75de63a858617b4a606ba05dac4b9c346463d9886e6ddc423d11b00e1fe83eb8ecaf029d060dbfda2e757d58a54c253b9c6731ac") 2018/03/23 06:23:24 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/23 06:23:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/23 06:23:24 executing program 3: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcefff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x26) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000756000), &(0x7f0000000140)) 2018/03/23 06:23:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x2, 0xffffffff7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x9, r2, 0x10001, 0x6}) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) timerfd_settime(r1, 0xfffffffffffffffd, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0xa3a2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000100)={r4, 0x3ff}) 2018/03/23 06:23:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/74) writev(r0, &(0x7f0000000100), 0x10000000000001eb) fchdir(r0) 2018/03/23 06:23:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x8, 0x0) ioctl(r0, 0x1276, &(0x7f00000000c0)) [ 134.846717] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿª1òyÖ>öd 2018/03/23 06:23:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000001100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e20, @rand_addr=0x7}}}, 0x88) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x2cf, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) shutdown(r0, 0x1) 2018/03/23 06:23:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x20000000000, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x6, 0x735, 0x9, 0x4, 0x12, 0x67f71508, 0x81, {0x0, @in6={{0xa, 0x4e21, 0x3ff, @empty, 0x9ca}}, 0x1ff, 0x8, 0x9, 0xe5, 0x8001}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7f}}, 0x5, 0x8}, &(0x7f00000002c0)=0x90) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf9080000005345204cdf6e75781be6989622d112f9c70f8256b161b200d407bb8cd59e0300000032dd3bad0a41fbefad99e72a05000000000000002698cf5e43ccd37f3866ed9206ab289463aaaefc08"], 0x20) r3 = fcntl$dupfd(r2, 0x0, r2) accept$ax25(r3, 0x0, &(0x7f0000000400)) sendto$ipx(r2, &(0x7f0000000000)="3bf7114bb4fe399fc593b80712c0c3b25b3610511d25372000a52b9e81fa77c642a2f2bfa06ef850ca64cb0ef379b3200cc9e1971d9eaae0d74d016e0c99764813a7004cb220b8350055695cfb94fdc80c6691f7fc9a5c109283b1c193e69596d2b8e25034b817a80bb75cf2a9ac6339bdcbef5fc22cc58785dec5871ace6b788f6ba9", 0x83, 0x4, &(0x7f00000000c0)={0x4, 0xfffffffffffffff8, 0x7ff, "14d5e517c19f", 0x5}, 0x10) 2018/03/23 06:23:25 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x30) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x9, 0x7d91, 0x9, 0x1, 0xff, 0x9}) eventfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r1, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 06:23:25 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001080)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000001100)={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) bind$inet6(r1, &(0x7f0000001140)={0xa, 0x4e24, 0x2, @empty, 0x7fffffff}, 0x1c) 2018/03/23 06:23:25 executing program 0: syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x204800) pwrite64(r0, &(0x7f0000000000)="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", 0xfc, 0x0) epoll_create1(0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x16bb0ae0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x2a6}, 0x7, [0x80000, 0x4, 0x318, 0x7, 0xfffffffffffffffa, 0x646, 0x1, 0x20]}, 0x5c) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) 2018/03/23 06:23:25 executing program 6: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) close(r0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) 2018/03/23 06:23:25 executing program 4: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) fcntl$getflags(r1, 0x401) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6, 0x8000}, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) 2018/03/23 06:23:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) sendto$inet6(r1, &(0x7f0000000140)="8a35510a0699bc173fa60e011eea2bf8e991c217e238f69e3da3d650e044e65ddfdd120993fc04dab478aba101039c064200a6cebffac6a8be2bd2c32429b48929e0986b9ce0981e101864dfedb9544b4a4964d4deb4839c88d895479d321c6e8ac28e05", 0x64, 0x4, &(0x7f00000001c0)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0x0, 0xc, 0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) [ 135.097158] SELinux: policydb string SE Lßnux does not match my string SE Linux 2018/03/23 06:23:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x2, 0x2, 'client1\x00', 0x0, "1b076cbaded994c5", "f39a8f1156f1e73c2cd9368b65a88bf947e073928adf4ed5133605aee23f2cae", 0x80, 0x80000001}) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000900)=""/24, &(0x7f0000aed000)=0x18) [ 135.142516] SELinux: policydb string SE Lßnux does not match my string SE Linux 2018/03/23 06:23:25 executing program 3: r0 = gettid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) inotify_init1(0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioprio_set$pid(0x1, r0, 0x1000) 2018/03/23 06:23:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x100000000) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/23 06:23:25 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write(r0, &(0x7f0000000000), 0x0) 2018/03/23 06:23:25 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x100}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}], 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000), 0x7563) 2018/03/23 06:23:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) r2 = eventfd2(0x5, 0x1) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000003c0)=0xe12d, 0x4) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x10000, 0x80) r5 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x900) r6 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80) r7 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ppoll(&(0x7f00000002c0)=[{r0, 0x10}, {r1, 0x330}, {r2, 0x20}, {r3, 0x109c}, {r4}, {r5, 0x10}, {r6, 0x4024}, {r7, 0x411}, {r8, 0x210}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0xe000}, 0x8) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000400)=0x10001, &(0x7f0000000440)=0x2) r9 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r9, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r9, 0x400, 0x3) 2018/03/23 06:23:25 executing program 2: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000fb5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000708000)='\x00', 0xfffffffffffffff9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe9, "736ba76ecec8b1a821740f378bd975f7932ced471d91974d7f335244ebc6b6bbac352f18afeae905b0cfbb280253899b86e9727209264b0327642d652e3728b1d89e78e4a5849638dae5d966d657ae4dc65f9fd5e233d3f994a3b54af9b49973eb3002abb65520c94fba0e76e5f3ce3e69b4ccf31090cc11cc384c9a0b3e5b507394178eeb5eb7cadd5bfc1ec7155b7dc38b4d82223f902405709ae82fe53e4c4d62808792956525c3a9eb8de5397160863d1fcf0424b50ce8076a9ae2b8d3cc051a86da76ce240c0be44bab3118f1d68c1ac3ea1472f9fe2c87f20762cc1ede5e3ca20fccb2de4256"}, &(0x7f0000000180)=0xf1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9b90}, 0x8) 2018/03/23 06:23:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x50000, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000240)=0x11e70000000) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x6, 0x81, 0x6, r2}) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x14000) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x1, 0x100000000, 0x35, 0x4}, 0x8) recvfrom$unix(r4, &(0x7f0000000100)=""/125, 0x7d, 0x2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/23 06:23:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) dup2(r1, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/23 06:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='@vmnet0\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="61540b7235348f153ac268d6132d21bbdc8a38f7edd377a9b6b8038289d11fdc6ffd695a3200c5fca46955ab9c387c97426c32319ef138f206f3cb48e1cf469bb218ee03caefaabf28727ce4bf524dda03e64c3a729d997a91c34eb552e577f17fdcea6888cb965d4a3bce5a0cc7a974b4e6a60ad6ba8ebb613b00767120c332f1a9e2725ae60f66e91a58", 0x29f, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="edc839f2c13c3a404013cbd3f4e91ee3f4d46def219d67bdd83574ee3f58c1abcd7d4cb316ef403e79fc8eacfefc0a0e157025d4387bb058283ed4270864c86309", 0x41, r1) prctl$getname(0x10, &(0x7f0000d3cf2f)=""/209) 2018/03/23 06:23:25 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000140)="19bb6a64a93c7726c84ac0a0", 0xc) write(r1, &(0x7f0000000000)='W', 0x1) 2018/03/23 06:23:25 executing program 3: clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='-@em0selinux\x00', 0xd, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) syz_emit_ethernet(0x7d, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x3, 0x0, 0x1f, "a44fc3280ccf281141af8ccc71dc9f02a19d3a8a8353684c8fc12bb3c6e11f6682a035a174cf7645d2ca5d21fa5621c4fa9af18ffd4d40724470d2989d38149a22a436be36b7c40c0a512dbcc4d6b9c81f3321e955357ed65c8e4efeedf685fb252e781372e51e87ec524c08"}}}}, &(0x7f00000002c0)={0x1, 0x3, [0xcb9, 0xdad, 0xeaf, 0x336]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x8000, 0x0) sendto(r0, &(0x7f0000000180)="4bbaef7d6bd963fe99efbbe074f6a848c247ce7ed4ac5ad7264323b4688caa9e18e03ef88cbf55ebd3d203797e137154887069441267d136493a11eaf606d1dfb629e5ef34d2fb775c3aef1bc0095d596fcbda021e16004d1e688b22c47ffc4b4ec0ba9154cda643de798bf89b04659a971baa29800f384ab64145d7220c0224a9984ad118bab65afd67c87d29c50e55be3a05709cd6291be39135b2672cdacde576d40bee1b264b9753b16bb4cf38f2c920f9120d", 0xb5, 0x4000000, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x1, {0xa, 0x4e23, 0x45, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x80) 2018/03/23 06:23:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000031c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003940)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x7fffffff, 0x1, 0x2, 0x200, 0x69, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) 2018/03/23 06:23:25 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0xed59) 2018/03/23 06:23:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r4) r5 = dup2(r3, r3) ioctl$int_out(r3, 0x5462, &(0x7f0000000100)) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/03/23 06:23:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) shutdown(r0, 0x1) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 06:23:25 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xfffffffffffff712, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x231, 0x8, 0x40f, 0x6, 0x6, 0x0, 0x1f, 0x1, 0x72}) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000374000), &(0x7f0000e50000)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/23 06:23:25 executing program 4: r0 = socket(0x2000000000000018, 0x5, 0xffffffffffffffff) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt(r0, 0x0, 0x3a83, &(0x7f0000000100)="e3a422b0ee9c0248779e0f5ce4b09bfe796b2243ffe1c4148210d4b37596562557ac9d135844061ce3aa77f13dec9a227085022a4d16697e54184d5e926063dfc78dc6ef054ffd75b9cfad21c05534d3f6781d52fc3fc6814f214cf093a8b59595f8a8f2b0cd960b0d064ceb0f79c0d1306a8a18054d2fce83e74911e3bc1e6d7c", 0x81) connect(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x80) 2018/03/23 06:23:25 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r0, 0x80000) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) utimensat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)={{r9, r10/1000+10000}, {0x77359400}}, 0x0) r11 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x4) r13 = geteuid() r14 = getgid() getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$netlink(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080), 0x0, &(0x7f0000000380)=[@rights={0x20, 0x1, 0x1, [r1, r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r2, r2, r3, r2]}], 0x108, 0x20000000}, 0x4000) ftruncate(r0, 0x5) sendfile(r1, r2, &(0x7f0000000080), 0x5) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000580)=0x4, 0x1) 2018/03/23 06:23:25 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f00000026c0)}}], 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) 2018/03/23 06:23:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x53d4, 0x100000000, 0x7]}, 0xa) 2018/03/23 06:23:25 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000140)="19bb6a64a93c7726c84ac0a0", 0xc) write(r1, &(0x7f0000000000)='W', 0x1) 2018/03/23 06:23:25 executing program 1: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/23 06:23:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x3) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xa0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) sched_getscheduler(r2) 2018/03/23 06:23:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x598, [0x0, 0x20000b40, 0x20000e38, 0x20000e68], 0x0, &(0x7f0000000000), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x11, 0x2, 'teql0\x00', 'ipddp0\x00', 'lo\x00', 'ip6_vti0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xf8, 0x140, [@devgroup={'devgroup\x00', 0x18, {{0x5, 0x5, 0x3, 0x5, 0x4}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"e1bcdf2eb3df4c39c1613b06968784bd8b3632d73565250e58c9b95abf43"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"818fe120161e746549ef9d1c64d8306fb1643212e76d26af3b288681f94b"}}}, {{{0x5, 0x1, 0xe907, 'eql\x00', 'dummy0\x00', 'lo\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="b82ad1281a8a", [0xff, 0xff, 0x0, 0xb018b8a282b8cc28, 0xff, 0xff], 0xa8, 0x150, 0x188, [@realm={'realm\x00', 0x10, {{0x2, 0x4}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x5, 0x2a23, 0x0, 0x0, 0x0, "406307fa0d25e9d889f6e146159799e7c6dd5de73df28778ad3c59ddeb9689009a8043143c0d83d271b138197fad8343f278f9db07722569b6a952248a3d9e15"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="fe50ad015dfc"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2, 0x6003, 'lo\x00', 'syzkaller1\x00', 'bridge0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0x3}}}, @state={'state\x00', 0x8, {{0x7}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {{{0x11, 0x0, 0x6558, 'vlan0\x00', 'syz_tun\x00', 'yam0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@cgroup0={'cgroup\x00', 0x8, {{0x2, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x8}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1, 0x1}}}}]}]}, 0x610) recvfrom$packet(r1, &(0x7f0000000300)=""/189, 0xbd, 0x62, &(0x7f0000000040)={0x11, 0x7, 0x0, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/23 06:23:25 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x401, 0x40) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x205, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x35f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/23 06:23:25 executing program 6: clock_getres(0x4, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1010c0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1ff}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$ax25(r2, &(0x7f00000000c0)=""/158, 0x9e, 0x2100, &(0x7f0000000180)={0x3, {"73fe8a839a56ca"}, 0x9}, 0x10) 2018/03/23 06:23:25 executing program 5: r0 = request_key(&(0x7f0000002240)='asymmetric\x00', &(0x7f0000002280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000022c0)='}proc{ppp0trusted[%!keyringem1\x00', 0xfffffffffffffff9) request_key(&(0x7f0000001a40)='rxrpc\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002200)='-nodevselinux\x00', r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) r6 = getegid() sendmmsg$unix(r3, &(0x7f00000020c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="38023b89a8f31d72976c09a80aa0c0881fff0bc3973c10a9968d8f60d7a0c024d12f0a3b382fd2ff8d0f79540bd1035e7e33a67dcdc9c52c47c077747352741bd7faab3ec57e", 0x46}, {&(0x7f0000000180)="ed6f0c3432ade3c1c7ebb4acd967b4757d6a6d102fce89d78b3c8a32899f248c4b38b7f00b920273ca99ccc4e0eaf1c142ee4d3ffdadedb732670f388e9553ce368c3af2b34301542b3056", 0x4b}, {&(0x7f0000000200)="38461ea49c1f62d4cff096e9511a261570fc7d62ef9e16bbc02dc4ad7a0da997259f504515921a242616da9f352ea7cb657767d84dfb2272ffae754d55452cc983e85fb6f244e04dcf807f673ba160fd7af8002fd27fade3a53a6376a030d71720d6400661a4e8cd9c079e5a9cfd4f2adda6e4621408e85344db93", 0x7b}, {&(0x7f0000000280)="377da4293500583bcef4c8f6bbc7f5d9dee4575d6ae0a889271e722e91a860fe0841c79ed75ef9d5efede7", 0x2b}, {&(0x7f00000002c0)="5234926aac2caf09f2dae1674cafd7016561ac4d95aec751bfa8245409754c0ceddb6d8a17cd55361ee5505d8561135c28fe739f323b40138a4bf07803b17794e1038750091911505e2b8d9936681c060390570d37499330eac1e7a9451664036a66a8275b1a7b52de58ed8cd115b9bbc4430c61e31b968802f7330e53b7ee8f28016f1ce33ee80ba9edd927bf76faca5cbdc5942ae031dacc3f5317c20adf69e043a8faf6680ab535c3850bde518511", 0xb0}], 0x5, &(0x7f0000000580)=[@rights={0x38, 0x1, 0x1, [r3, r3, r3, r3, r2, r3, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r3, r2, r3]}], 0x78, 0x20000000}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000680)="89cb39e82cb1cd5ea936d42bede7312153deffccab75b1342522372e5709afd7610e40a19ac44484d4b5d61314aa051dd3de3d971ea3010c88dc37ddfe3b95d3b5b3de1e59cd1cdcf2fa26cb561b5500c2cef0cf48c6fdbb9f9f914600ce3eea823f22d33bae241ae6ba615ac1cd34fdce30aa4d983a19256d64b2fdc4cdfe22c0330010587946cb060b3494119a9a762eae2959d2e2e8dfae421bfba632372647496f669090584b513466c964d7789ea05a3100f65bdee4945ef7187f460bfc976cd945f1d073fc06727c665583be89da70baa21cc9c928682ac8581e39bd216a5c5fc2f92f4d8f19213c5e2378c590e9654e3e4d", 0xf5}, {&(0x7f0000000780)="a9ef7b0d30ca8df3aae26439c0c2de46da0297acc5659f1ada1ebecb9123fba6955565fdc904cbcc897fbebea755d3932362b7ca982c604a7775396c39768ab22c1a84070aa57f5731cdddd1187986efb1e38a4299894bd1449a07738643aed69128fee70139e0322356f8edd620a64b5fcefcc78fba9f007a2b95ca6ec3b4b1d6917a9b65e2", 0x86}, {&(0x7f0000000840)="4d0e1e8ed6da3171814173684254d20447b5f11ec1f802be5c300a769b3d38f5b4f1818c81465fb3fe9969065f07071553bdcf4b669a9ee30f39e15c673881bab687ab041ed91e1b55de5ebbb4de1370ec2e7138199809927edb7053c00f4f79269490a67d2827a71bad7980e069300f09126dfd510489c15431340c052d2af38071a44517030c95cdc568c52694fbbfe81c50080e114de50be01a96e95725f7a2350be8507afe9451df4648942628bb30e712e56f4702467afc4b391386a629d985ae24efd652dd269cefb298ae258415862c8ca776ff", 0xd7}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="37b07fa18d8ac0", 0x7}], 0x5, &(0x7f0000001a00)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x10}, {&(0x7f0000002180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001ac0)="f18adfbbf43c4c3d917cf8f22033f0da68624cf9988005106a6cbdcc5979374b8f80ecbed1ea153d6726b8fd8f9d03ade980210848d0ec991a7c7ad1c93076ae03bd1a03b77b3e07516298d85f6bf64817d881484a4b8e50156e3a649071781822fe8539424d85e34b49430b12fe299a79da5b443e2d7ea3e7b63e0544c7d380042c266078a3dbf8baac1540b7a75f900ff227fae30b40acc57438d6a9e4ba85d44b09340d349e89337c757f0b70354a0dbc47083a3609a8d493b39a774470d198664521", 0xc4}, {&(0x7f0000001bc0)="d812ca3e25d47ed9368081270b5144c0ad62c4610595ced45d47bd5cab3745a5040267d5739e3f2408e2e23c5b0292df530007f0f259212d29a68d98299b631390e01fed6ab25e1ce9d7aebefbc2addb0f6e711d42ab78287d1207663e65c93df8bf5e3a4cb620e38830fa00186ef22dfb7452c063f06bb0e313a7293347a63b05c236f0a8f9299ba85bc81256713991576579a2a9ad7f34fbaae7b766f989cc6601a04a52841c51f1f0c2dd525e39730c6cdabf57c5f46e63b8b1c740606475de86ef9a28a683b6ff2037bc21b51b36", 0xd0}, {&(0x7f0000001cc0)="8d23ca4a87651a5962fc756c05f2acd9398bf5815663925c8bbbfe16053af18d4541af06037809a5d43feba303045d067b702c9811dbc5e2e7edca90a22f0229909211452348d3dd28500d697d65478c230550894550", 0x56}, {&(0x7f0000001d40)="9de31fbd21c79de60f0f1c26f706f841e69c606687d7e732a9d34de413c3faca00826c695014a98d56d80464a16f93b1b3c6d6f5a559f2f623dffa2de52e899295e934caf6ac8130d5d71a54edd06229be84c18c903ef45bbf728e6eea1ed10ba346cb026629db89573b4ccdd5315f", 0x6f}, {&(0x7f0000001dc0)="a7ce4aad85cee8e17295c9e06f0e630c34b0ff798fddd16d5d17acfe549c8171ae9c23494fb0749292bce662f81b4d38d3d08931510ff8026a6cf2d6f96403dd51bfd830593ed1b826fb29b67dad3131e445bfb79343c24773ef85f3cf7bb45b11f541638b1d3dd7894dc1052d1382802f842ad082a844bcb976705fe55cca0f0d4d43337e28bdd5a5d2c8ec82d8e3cf504af075bd110d005bdbf96e00d6b1baa7182df2bf51d163858e27972c5006fd2ea49b9d917fbbc65d6dc4288494933046a42739282674cb7bac833dd7f014d8bf171ab652bbb7572874c802427546ef41207970fbaf", 0xe6}, {&(0x7f0000001ec0)="48765a78f6b3", 0x6}], 0x6, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x108, 0x14}], 0x3, 0xfffffffffffffffd) ppoll(&(0x7f0000b7fff0)=[{r3}], 0x1, &(0x7f0000345ff0)={0x0, r1}, &(0x7f0000d5c000), 0x8) connect$unix(r2, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) 2018/03/23 06:23:25 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x40, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ppoll(&(0x7f0000a25000)=[{r0}], 0x1, &(0x7f0000d7c000)={0x0, 0x989680}, &(0x7f0000dc3ff8), 0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xd6, "740d32027e0aa51b00718c964cab2c224227098567aa7aa1ef2ece23bea48e24dee5d0b36d72d6cfab2b266cadbb9c4ce516dc5fd1e83ca4fb6fd16058c6a210917fd871cd770720808b7ec45a783d701fc7475f18924ce27eb83145ef0b1184ab936f050b73aec7ab8e52cf5c5709ff12162fdeead8d876ad0180b148320a024f79c9ebd528eba08eedc7a987b663d3f1369c7bd6892185c8e949e784e535d42bd65aa00827ba0321c854c04e49454a0428fbd787855d8f66267a3bc572430eb1ce6548d254f65b2f5709c6110b0505740691c8606c"}, &(0x7f00000001c0)=0xde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22}}, 0x1, 0xe0, 0x1f, 0x2}, &(0x7f00000002c0)=0x98) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/23 06:23:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) poll(&(0x7f0000000100)=[{}, {r0}], 0x2, 0xffffffffffff1c3c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x3}, {}, {}, {0x8}], 0x4) shutdown(r0, 0x0) 2018/03/23 06:23:25 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"4b40d489c3753f"}, 0x5}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{}], 0x1, 0x0, &(0x7f0000c5bff8)={0x7ffffffffc}, 0x8) 2018/03/23 06:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_matches\x00') readv(r1, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffdfb2)=""/78, 0x4e}], 0x2) 2018/03/23 06:23:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) keyctl$session_to_parent(0x12) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000002c0)={'ifb0\x00'}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$packet(r1, &(0x7f0000000140)={0x11, 0x1f, r2, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/23 06:23:26 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000300)='#}\x00', 0x3) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x1) 2018/03/23 06:23:26 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x60, &(0x7f0000888000)}}], 0x1, 0x20000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90040, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/23 06:23:26 executing program 7: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/169) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x7, 0x2, 0x3ff, 0x200}, 0x14) 2018/03/23 06:23:26 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x20, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) sendmmsg(r1, &(0x7f0000001600)=[{{&(0x7f0000000bc0)=@rc={0x1f, {0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)="dc21c1de76557b8efc433028455a", 0xe}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="00809400000000000000000000005e6c881871880f16c710a30f754dd234a100fb63d455a6b78e04"], 0x10, 0x40005}, 0x8001}, {{&(0x7f0000001240)=@can={0x1d, r2}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000012c0)="0877e67d0c1d87efd11f8864b4e2888aa4da7383d8682023b98a3055cccfd0ec56763c457f57a81a463f755ba470e8f205fa5f5d2a8964d5548af255f0b5136fe78ab54b0aec461988184573554a9f8a4e59cc0ab01502da6311b78fbb7d72ff4f5631b958d8e00e3b13f89bd583f0339683cda4fa3b68968ae7809932cf5dcf7807b700b9af01433ae0513f16289668a8f22001c9181cc336", 0x99}], 0x1, 0x0, 0x0, 0x40000}, 0x7}, {{&(0x7f0000001400)=@sco={0x1f, {0x1dbb, 0xb4, 0x5, 0xe50, 0x2, 0x20}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001480)="1b130bb7060041cbacb86add7c3fc97ef834542663973ef3df", 0x19}], 0x1, &(0x7f0000001500), 0x0, 0x20000000}, 0x8}], 0x3, 0x1) recvfrom$inet6(r1, &(0x7f00000001c0)=""/173, 0xad, 0x20, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @empty, 0x4}, 0x1c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/03/23 06:23:26 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000000000)=@newspdinfo={0x30, 0x24, 0x21, 0x0, 0x25dfdbfb, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e20, @in=@rand_addr}}]}, 0x30}, 0x1}, 0x0) 2018/03/23 06:23:26 executing program 0: r0 = socket(0x800000000000006, 0x1, 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffff8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x12e, 0x787, 0xe5c, 0xd8, 0x80000000, &(0x7f0000000000)='gretap0\x00', 0x5, 0x80, 0x80}) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000140)=0x2) 2018/03/23 06:23:26 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0x1d1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/23 06:23:26 executing program 3: r0 = creat(&(0x7f0000000ac0)='./file0\x00', 0x42) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x740, 0x7f, 0x10, 0x70bd29, 0x25dfdbfe, {0x16}, [@typed={0x4, 0x3}, @typed={0x88, 0x26, @binary="4ed034a25e0780d423ae6d2666854570c45e088a73639fcc7e3eb9fb65b3cdfe0233e434cf62625e94c938454caa3b3e6d5445d98e1c58c129260298d15d3ecb055b57eeacdbbdba19349b044636609b1b47d358982f697f6bbc61ef60cda331e28db89504f53c2470ac31fc0633a25aa88acdf0818962f177d6cd1c9715d018bf3c5913"}, @typed={0x14, 0x53, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x1f4, 0x88, [@generic="8b1f7863a16be6db003152a5991ef0c9590a6c4cdd5113f9062cffe51e9aead4a880085eda7e3fd1eb31ea7c64fc5a39ca6c563de6ae0aef89614a5e89c730a1445b48bf1d58f68d656c803e6a6550136626b8688df0abd08026a2b250daddb67cb01d2cf17482320c8b26717f3c27aac68fee5eaf4a59c198bcff4daab0ee41aa0686aef7503269c9623d232dc8c7207e26441dba7c9f38ccc612406514dd8164baa84a5b40be40f12f700a7cdae1586bfa0708631c11b267471afeae66ceef2b00fea5803b88ece1ae2ca636f2e462ad58f58a3ce681e19886bf6a148b186630fdb609cc8d84ba6292", @typed={0xe8, 0x81, @binary="259cd2b9a537d38c80f82bcb48802cc3011c0f2e23b74b3a1efa038fd188348ebb29f1c136f567c40596539f4ac6dee77fdb6422cd48a5b6701ec7b0caa79d1f871edab5f017cbaf6503be46fb371fdec2c2ca379f2c5cec854f7004eb3347586c2d2c65010321fd2a86daf032cf7d3bd54995539faff2b8e962dcb90f9ddf8a1ce1f8a5c20079e6c3ae5c2223e0a3464d44856ed732d32dda2719ffcb43864c432b32f878b56b73fa61511d116fdd49d1f4c5ffa6d00c26791e8454119aef9e79b612eb516c07c8ba6445cf920712e76ae1e609a5227e83897d5d516783ebf1ffe6"}, @typed={0x8, 0x62, @fd=r0}, @typed={0x14, 0x35, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, @generic]}, @generic="4eb7d3ecdc30ee9ca6fee781f3c06581f48da5b4932f117fe1c7", @generic="67c65220caa5db5cf2ef9f2c657148e286c52b318c34b1c750a57e68398f0aa954a357aa962e47ece347df78b6dfc478eda73b4070b61bbcadb79d7dbfc4e17746c9469f67d6106fe8688d9e2e346d5e7f0b9a2212c68491473c0f219134db759438bd49dc8d91e2e418e91b1e5b0713e32227fcd3208d1bb35f0a8fad36d6a6d0cc61f903cf1f8262bfe89c7cd9a998b237e31abc8760870a869e608819511a68b2f6aaeaddf5cea181030e71d18641385cd1a92e7281f3342e41526ba9029de5574fd26dc43383e3005ed31d5bc949328f4f590d24f04960c67725f773b57cd80dbb36aaf3849c46bfa4a1044beb", @nested={0x38c, 0x2b, [@typed={0x8, 0x55, @fd=r0}, @generic="c37dd1b491d592bb69b4c1f71c0dfd45042d5334517c2c86ad460acea2f0dab74af265af7e59720bedf3f29ca74b99017171c5642a4b79c29e53b17d1e247ac8c168e1e7052ee3617edbd30f9afd1481be62d9a041709c1b5958252e9574725e28a81a23dc0d1bf6a06d99fe43dddd74b9fa5441ad8cb609a33d35bd04faedd662d6dfd317eb7fe95270010e45fd294d7f533f246e95074108aa050e99b659e045426150b9d904da36d1afa5ba18a4af934cbaafde3f618d2a53c92c0338d6b76cddcea41715d1889fb02f7175172b7dac94dd334f2787ab17488dc2c2e7fbc3536e760e5ad0a3", @typed={0x14, 0x66, @str='/selinux/status\x00'}, @generic="aee1af431bba5dd759dd4e66af93550f79ec4a3a239896596e2f3c967140da231c15c083ba50a92d19ac5300b62749fcf1f9d4676e630cd824c4bd4cd72c90daf8df9f7d06c6f32ebec19950d55e4ef652c7f177a9204671e29f19086d75fb11f8840fab40c7ca3bd5ed1edf2799becc90e09c018ca23aabf4c1a6ff93da706ac95b765486aa16eea19b8774a200e638898d056de867b523653f3b5d8d7e938c8bb4683eae33e847d78c9c91248fc3278cfb3435757509841a34d86ba7cad4a88dc9fa950f114744de7861813c252e9fc8c75b7fe83266ad4e", @generic="d8faf9820422a47fbe7656ff3dd6112f4ccc1740f238c30484c0e03ffaa602b74ab4f68094f9302bdb4707a167195204c0a5971a5bb1ef2015a1fb95332b867cd93187893dbb3eb6e325367cb0bd02aa5aa5c4be237be8ddde849adcbc69056024a671a9c2691eccda24dfe4e5e0fb68405cc9d79a9d81a3c9f2ce63755db6c9601545322ea47fa928f9e95430f687dc853f2a8de68b3f796001bee649d233230c7acd0f49bc674a48", @typed={0x8, 0x17, @u32=0x7fffffff}, @generic="47bd393a9cf8e668641183034fa3c099e5d348e007fcc66e6599ba6e15e71981428345ec0d5af3fe30049828178e8d9aa49ff98c930113c1eeb1b6a8bf9b02a8108b21bcec1b7c9167dc2c7ed0ffbc1eef6ba73c019880b7ce106d830cf6efc0859bfd662490828bf085d5f97accaf8acf7af5538748f9ac", @typed={0x8, 0x66, @pid=r1}, @generic="55755abc3f1a73dfcdfece09e2f35aa8d69f9e0f43de661397ac93db3baf3e38d813e5aa2600256c475dc4b82d59cf9bb4cc7a652b14b813d9028d00c3ab30b93677b849e19c5d26c92840c3c3655db624be1e78dea242bf5257846d8df81d606246a2a60efaca092fd8939cd3ea4b5676bf091d23d5ae546f96"]}]}, 0x740}, 0x1, 0x0, 0x0, 0x48010}, 0x4000845) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000f80)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001300090400000000000000001f00000008000b00", @ANYRES32], 0x1c}, 0x1}, 0x0) times(&(0x7f0000000040)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0, 0x80000000}, {0x2, 0x1}, {0x9, 0x9}, {0x800, 0x4}, {0x1}, {0x4f1, 0x127}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000a40)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000e00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000b00)={0x288, 0x33, 0x300, 0x70bd28, 0x25dfdbff, {0x6}, [@generic="d482a50a877b5579cb4ba9afaac106ac4103", @typed={0x60, 0x5, @binary="bfb5401be0058350c7d49129a76af63e59bcfd53c7409d97e540627a5d2fc2c8793b02158617e79de11e85c28b84ed7f64e6ec4198fcf790bc00382927e9fdfa8d3954769cc25cace6596e1f4f07825ff99f1c62349cec879c668d5c"}, @typed={0x8, 0x75, @pid=r1}, @nested={0xe4, 0x26, [@generic="eaa486d8afc2", @generic="4c7f723ba1a5e368d9917d1f6472f0f3739145be8dd6d0ecc3a117f881744ef3b8d4ad524c468a35b3e060fd7badfec8dbbddb3c6c5b4d4836f4ec46514a4ba49898bc8ae658097642cfd3f0017f0c3b39f0308a88d1ef8726370997725c469c0db5f8463c4534582a9c3472bd64975ece3a7ec2da580f3ba6368d136b", @typed={0x8, 0x41, @pid=r1}, @generic="127676e198118f904a816f4de4c756fea63d2f4e68c2ded50b578b0636ba9a456d84df72", @typed={0x8, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x2c, @str='}/\x00'}, @typed={0x8, 0x26, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x77}, @typed={0x14, 0x7e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x10c, 0x6b, [@generic="a84bf35bce17e4f10ef8580d8387455ea2bd8ed12f2581cc30a1222dc7aa38473e8429ae00f3e64054ace1bc81669255a37836f84b56384dc46eb298b55d14b9ec1d2853227dd9cbc8e2326bbff984ccb0146be99e10122f80ce3dc985d180b8a90269aa571bb88c39397f3649213af798b8b6546c6263c57788c61c6b8891f017f3b8b248b617296d20886456ca3681a933ef56d3c6e85c59f3b6b717447a307055b9233779a5f0cb0f7a8ad45e15bb8bdaead2d618c379e58a900eb86128818fbaf1a8ed6f48462201bf9052e834a874e8d8b1ab994140ade0924cb00608c572", @typed={0x8, 0x8b, @pid=r1}, @typed={0x14, 0x1c, @str='{ppp0)vmnet0\x00'}, @typed={0x8, 0x36, @ipv4}]}, @typed={0x8, 0x8e, @ipv4=@multicast2=0xe0000002}]}, 0x288}, 0x1, 0x0, 0x0, 0x4004800}, 0x40c1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x400, &(0x7f0000000e40)=""/189) 2018/03/23 06:23:26 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)='[selinux/\x00', 0xa, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_pts(0xffffffffffffffff, 0x400200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80800) r5 = eventfd2(0xd9, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000008c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r9 = socket(0x7, 0xf, 0xfffffffffffffffa) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/create\x00', 0x2, 0x0) r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x1c) r12 = syz_open_pts(0xffffffffffffffff, 0x101002) r13 = openat$dir(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x131000, 0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005e40)=[{{&(0x7f0000000a80)=@rc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/198, 0xc6}], 0x1, &(0x7f0000000c40)=""/209, 0xd1}, 0x3}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000d40)=""/37, 0x25}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/166, 0xa6}], 0x3, &(0x7f0000001e80)=""/176, 0xb0, 0x400}, 0x9}, {{&(0x7f0000001f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001fc0)=""/133, 0x85}, {&(0x7f0000002080)=""/97, 0x61}, {&(0x7f0000002100)=""/151, 0x97}], 0x3, &(0x7f0000002200)=""/74, 0x4a, 0x5}, 0x1}, {{&(0x7f0000002280)=@rc, 0x80, &(0x7f0000002480)=[{&(0x7f0000002300)=""/166, 0xa6}, {&(0x7f00000023c0)=""/45, 0x2d}, {&(0x7f0000002400)=""/104, 0x68}], 0x3}, 0x9}, {{&(0x7f00000024c0)=@can, 0x80, &(0x7f0000004800)=[{&(0x7f0000002540)=""/163, 0xa3}, {&(0x7f0000002600)=""/73, 0x49}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/209, 0xd1}, {&(0x7f0000003780)=""/112, 0x70}, {&(0x7f0000003800)=""/4096, 0x1000}], 0x6, &(0x7f0000004880)=""/4096, 0x1000, 0x80000000}, 0x5}, {{&(0x7f0000005880)=@ipx, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005900)=""/58, 0x3a}, {&(0x7f0000005940)=""/137, 0x89}, {&(0x7f0000005a00)=""/11, 0xb}, {&(0x7f0000005a40)=""/27, 0x1b}, {&(0x7f0000005a80)=""/143, 0x8f}, {&(0x7f0000005b40)=""/146, 0x92}, {&(0x7f0000005c00)=""/193, 0xc1}], 0x7, &(0x7f0000005d80)=""/177, 0xb1, 0x8}, 0x1}], 0x6, 0x2, &(0x7f0000005fc0)={0x77359400}) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) r18 = syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x40) r19 = socket$packet(0x11, 0x2, 0x300) r20 = accept$unix(0xffffffffffffff9c, &(0x7f0000006040), &(0x7f00000060c0)=0x6e) r21 = socket$inet_tcp(0x2, 0x1, 0x0) r22 = syz_fuse_mount(&(0x7f0000006100)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfff, 0x82000) r23 = socket$key(0xf, 0x3, 0x2) r24 = mq_open(&(0x7f0000006140)='![%vboxnet1vmnet0\x00', 0x880, 0x8, &(0x7f0000006180)={0x525432a7, 0x101, 0x2, 0x81, 0xfffffffffffffff8, 0xe6dc, 0x5, 0x6}) r25 = syz_open_dev$binder(&(0x7f00000061c0)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006200)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006240)=0x0) getresuid(&(0x7f0000006280)=0x0, &(0x7f00000062c0), &(0x7f0000006300)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006340)={0x0, 0x0, 0x0}, &(0x7f0000006380)=0xc) r30 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006680)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000066c0)=0x0) r32 = geteuid() lstat(&(0x7f0000006700)='./file0/file0\x00', &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006800)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="0ca06eb9f4ec0fce4d9337eeb6847da3d96b923a7be6ad9a777cf3eb41cf80c9a9657d5a0b9b5bda82fd66673de4be189c20475b95b2960bb58abdb450efc242bda168bf55c626622e19ffb7e59e9d847a8482c9ff04d00b3a3e8b96feaac7ad3ff5c2890d5c0a6abbc72902ec23fd5c7fad66f2b006cfd2bb7c9bebde28e6261dde095b382ec636c59de9d8a368038d6f919f160f32b3453750765763d5079d1d15b0b826b423abf4b35e570fe8dddaa99f0e70f8210da2b020ac0669fc88868479f1fb", 0xc4}, {&(0x7f0000000380)="c21ef6c947d82c1273852763d32982f0d3f800d0f2ba96846e69852b63b7e46e4e48db0e16a626dddcacb75d99f8cf065d0dc6050a57786a0c8916f3ab3dd1bc71b7cb65485c6e257e4de0dfb155e18ba8e4f4c082d5bdf9217bedc5752fa42377ddda5e5adead7ab5c7acfb83a3bba594cd600a719998031f9866784b1488155fe7308ab1ad110a99af339a66716d54651fb45f9d7b17962e05c31acc1120284532f0ce765d7af81815cb0203ca201d1073dd117b7e50c75f88963c8ca972216bfeebcca617af9662ec3712a3205ff120514f", 0xd3}, {&(0x7f0000000180)="52f2707a21bb6ad733bca8ba9fb70f3d0a89d037b87ffa8e15a97ef9143781983c2e2041d8958022da219c6c2c5eddb69ee8b92ee9f31810a90af94eb63df6cfa504259323e1fc21a358bfe2baf870157e5b31acd3903707d7398d2900d430544c66446a0ba3f5e117b5c4bf2b6dfee9d8a47713e8af3f78cec42d0236", 0x7d}, {&(0x7f0000000080)="9370100b17a748ff33a12cdc7149d3e0a4afd2df94fd465cb8acdb5e2bef92adc696da3a393bbbfe1465b67a", 0x2c}, {&(0x7f0000000480)="e34aca53b694575206a7475e5a70082cb1549d699ffacfa54fa1535a5d7c22b2b3ec4e54ff943a0871565548f8cec2bcafe4b9b72dfac2c17a495d0f657cf892714478b8630edffba9de97225c092c2189a980f70771d9208d9fd2f9e786534e6a4ff762f18ff4f4a53e34d7388db4f4de", 0x71}, {&(0x7f0000000500)}, {&(0x7f0000000540)="517e76ae42849b71b3e9b5dc618484602c7dc186fb72d3e1f16e28a8fac895c7cfdf4cc7fd7348d8d02f135427ce730e07b203b4811230d50c05190a6ec8795363cec9e941ef2e8b5c391db333886434431e14abb265da38c266704c1a0452d42cfd9862a13b96a1874cf9ff2004bf8383913e0b1b29b691ffd57119c69b3b3441481928aa139c1b29a707fea853ed73b6e6f09855f6e46c1487b776eda243bec31d6e46b2e5181bcc27d391fab10c8e1e48b08501", 0xb5}, {&(0x7f0000000600)="e60661167335c20b4d201027cde686f96c6fab9d1a0ac36731e2c26ebdfdec18b5f94a589de3de11bc82a74673f4f22037bbf15dab", 0x35}], 0x8, &(0x7f00000063c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xf8, 0xc001}, {&(0x7f00000064c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000006540)="821b60d3d36d1ab814799d62553314d581ca71a64335751d86728fb608a9ebb55af6ee945d26b9cd5f557a4ce43db1de654dde7eef766b6b0ab37cea50ccc48b722e52e4b56cbce07e1ab4590748b90a13043dc770b1520096f5959a5b2b8be6908b41fdf7636b1c3248dea1f0b6fc09117a7c9deecd4a745d01a5b1f81d8f991534b555ec95bc683ec2e7d18ec5aa7802ad480cf7f51b383f58622b7f265d3a0687e9aa1c35243a38b70bb6fbf22475896f7670da0b921ad402281e783b9f1904863b", 0xc3}], 0x1, &(0x7f00000067c0)=[@rights={0x18, 0x1, 0x1, [r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x38}], 0x2, 0x20000800) 2018/03/23 06:23:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000080)={r2, r3+10000000}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/23 06:23:26 executing program 7: clone(0x0, &(0x7f0000000040)="5cc1f9a5509895d6c4129bff7e79bb98ce581664f7b39b7a29b68ea933b9b14cb7ceef5f10d3b3292f987b2962e4beb9f6b5196df1ac193db84a4279e48204e6bd", &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/03/23 06:23:26 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getpriority(0x2, r0) rt_tgsigqueueinfo(r0, r1, 0x3c, &(0x7f0000000080)={0x39, 0x5, 0x400, 0x4}) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpriority(0x0, 0x0) 2018/03/23 06:23:26 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0x1d1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/23 06:23:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="3a80880fca0cac00cb7f3ec320f127bb39cfaed5e1b0577e4b361869b113c6a3f754b62ef6b4df052afbc4d1b1187fb89e2035a71d128df5f2b0409e6f4ef0724029a924b785e02abb400513a54e9de2c3e48245325e5f879b83d64bfe9581ac2bee64655206a6145c80826aaaf8704faa75eb1d87e80606223ec8dd32a89d50827c0b11082570e636bfebe3e33561906e") 2018/03/23 06:23:26 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f0000ee0000)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001100)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5, 0x10000000000000, 0x316b47fc, 0x100, 0x3, 0x0, r1}) 2018/03/23 06:23:26 executing program 5: prctl$intptr(0x21, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) fallocate(r0, 0x2, 0x80000001, 0xffffffffffff8000) 2018/03/23 06:23:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/23 06:23:26 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) r2 = dup3(r0, r1, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x3ff, 0x4) clone(0x0, &(0x7f0000000480)="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", &(0x7f000097f000), &(0x7f0000000140), &(0x7f0000000040)="e884d02153ad6968c2cc17676f1ae2df221ea2812511f51bc2abba1bc49db97cf1919932768b466e1b5bcd2463246c1423bb851e60c6977a8cad8580593adf0b31dd8be4a78f85d382079e30fa11750c3051f6542ea54ab245d7689687e70411c963ad2172ee1fcd9d89c5e0c5734d07781706968cf2743c1922ca1861de225eda7fc18672f93180d29e346f7ddb272ff75036ddd877e402d5a9364b5ffc21c3554195fc873221f3bb433edde5dae835d5817a456c767175505274ff2d34d85c11c7ed60ed63b6a756c6e56e44dcffd439956dc495640051be3b02da934415") 2018/03/23 06:23:26 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/03/23 06:23:26 executing program 4: personality(0x6000003) 2018/03/23 06:23:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x3, 0x220581) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/03/23 06:23:26 executing program 6: modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x0, 0xffffffff, 0x2, 0x6, 0x0, 0x7, 0x7, 0x2, 0x4}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) 2018/03/23 06:23:26 executing program 3: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="73656c66292573656c696e75782d7d2973656c66de2800", 0xfffffffffffffffc) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="73656c66292573656c696e75782d7d2973656c66de2800", r0) 2018/03/23 06:23:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfbe, 0x400) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/23 06:23:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x6, 0x7ffff) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) close(r1) r2 = dup2(r0, r0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="421ea7875bf5d563f2bb811ae0121de8a22cff091c412c2d55309e2e0923a372f36dbae9807cf50a6059e18701a55675959ff1321a040e2e75c630c7eb767d6bffe4c44a773308c17dc23796babe567e", 0x50}], 0x100000000000011e, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x704}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0xf9, "f08060c1944af99ec13c7b4188d30272ff4d818bb92f5e9780e79d0ba878e7aae58352af1dbb59a8e10d434fc2ed49729dae2155ec47a6fa872cdde7fcf7f464ce2d5aca1e7604f66fb0a6c5afe22c7b263dffa57e3e914caa83e05719ec7ac61a1fcd66211231635a035139c447927be085a2588c4a86a5de41e11e974b9fd7216fcfbaea0a235256f44e907edadefc9abb88233d22284c00d505aec8cce8a3d458d8d529fd10501f2b70aa3be918cbeb8a1fc16e45bdc5ee00823f33206b49c9939dab2760c807b9327364fa4bd189448b99e9b6aa187558202546ec32960076211e6621a072a293a5c81b0d2dcf5c819ec16193896521e4"}, &(0x7f00000002c0)=0x101) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/23 06:23:26 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006f6000/0xf000)=nil, 0xf000, 0x11) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x64) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x1c, 0x2, @thr={&(0x7f0000000080)="ef304e7f615fe2ec14dc4e29d9325b6e2dac2c047f617f15ce817b4018bab8e2cc4fe5108d192ac16efc8d8f13be05", &(0x7f00000000c0)="4ecf291f9315d54df5af9828429e682e0143b9f3e5eb70704b38285168da50e1fada97150e328de1a70318b1fdbbf0725ac9a6b8b51ee523db63e93f3f26835af034fbeaf4d42ea2eee1bc85c8c760ebaf0e0e678e52a47ec2b4a3077ff985d57a432fb05e2c0bad3278ff800d80fdd70a1d384ab01fe945fbbabcde0aa5dfa54e8b1b184ec2b19f7d83ab83d68c2b056b317b778e83cf647be26e93fa7155d24c3e1ac4bf4da3b3ea79275468f02b76e630ffa5138b92c326cf4e9afff63474db6ddad6e3159d2c4a607b7842c4e0fb6c4fcbdd8db1efb06c1c935cf899b03743cf6c23357f096c6340164d35794db2d9c63137570e362f66"}}) r2 = gettid() setpgid(r0, r2) 2018/03/23 06:23:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$intptr(0x8, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendmsg$inet_sctp(r1, &(0x7f0000001500)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001440)=[{&(0x7f00000001c0)="59f0cd5d50deabbf397ffb436d74015e743dee0f396656c00d902bf9259c36490c23c7939842a32cbc5b279e8e03062504ee7352aad19028cfa2eac696be111632462505d83439d2d153947143dfde480307ffdd9068c0bfdb4630666ed68d37ef754450492b7074de37383acff58e4a886f5372441354e17c279f9114c4858279374bdd9a724725d33e2d8403db03815a23e0db43f49b651a3388387a2eb8f7426f1110785030e259bedff91b8f2c9c506171969d5488c5f3b9911be66942e94ae3", 0xc2}, {&(0x7f00000002c0)="c742ed13b2b8c36bd104b39bec690931e3a000aac1d1776427cdaef1b00b123839b6bbaa16c322f7cad090dc04a80c88d2bea71485f6b7a869c1449c91d251ed65995e23bafac28c34dff26af3b8cfdb60bc0954ec5008972ff0a99fb87e853e587da217c56c3a9ac903de2fb984d03dd74603b87ffeaf568aafe77b173d152806b116ddf9b70f12e293818109a578966ee33cb069b5aaa6e72599444547aaf592475c72a878a9", 0xa7}, {&(0x7f0000000380)="a35dabec65bac9db60cbe62b08adf73b9d757bf63a8a2f9bdad1f820fdac7c1e972f8a59fdc1b2cde5ee2a93d67d356c61488c9acbabeff10a043f7590805b6c1cffac5a16c52fd40755c090a71b5c49420d4687f6eaf143a2a95375896926b9657715abf22c73e8525a150090ad9d506832de9236eae6eb11c595f45574553bda29c023e3715ad61f0b9fd5963311226383ea0b9a9f92529debb8", 0x9b}, {&(0x7f0000000100)="0a5ec629589d7d5700283e98b3f8d70d67e6511678102adc379bfd55fa3e4478e28ea8ee8447272f283666431215eebbcdf010e458902dddfc1f49174413e93ad773b53b2d91c339e54622cefa03eb8955b9e8ff55da71d602c87519a3762f64f8181be8840d823457e45ce8076903d471cf8ed1", 0x74}, {&(0x7f0000000440)="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", 0x1000}], 0x5, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0xae44, 0x7, 0x4, 0x7}}], 0x30, 0xc010}, 0x400c0) 2018/03/23 06:23:26 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000180)=""/184, &(0x7f0000000100)=0xb8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/23 06:23:26 executing program 0: r0 = socket(0x0, 0x80007, 0x5) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x7, 0x593, 0x43, 0x3, 0x6, 0x2, 0x3ff, 0x3}, &(0x7f0000000100)={0x8, 0x84df, 0x3, 0x1, 0x3, 0x3ff, 0x3, 0x4}, &(0x7f0000000140)={0x2, 0x3abde0ec, 0x7ff, 0x81, 0x3ff, 0xed, 0xe5, 0x1ff}, &(0x7f00000001c0)={r2, r3/1000+30000}) getsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) 2018/03/23 06:23:26 executing program 2: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x20000000000, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xea}, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x4, 0xc7, &(0x7f0000000040)="a28052741b5d54a66a5f6127daf9fb7abae8a6894b14a0e73a8924d492ff308be550fcb2ec451dc9e2ef63e0602c143c1998517507272970a1a03d5297738d35de84a9baa903e0bdda0998adc32383680b94dd25be4e29191786058e774d23e494a4fb502e0417398fdda0b8766701260dfff9bbedbc9483b6b55fd90fd2d76a5f4098ff28676b18d7be066a8b573772bab61cbb37ffa939f56698ed78b42da80b9b532acfd64d3eec43caf8637041793c0e382a05b3f4714b604269ee142bf6ef614a7b9baf72"}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 06:23:26 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x5}) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) 2018/03/23 06:23:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="020fff062400000026bd7000fedbdf2507001900000000000a004e2102000000fe8000000000000000000000000000bb260f000002004e2400000800000000000000000000000000010015004e2200001600090040050000980784e2aef72ed0e5ad308a9428a6e9e8cf03adaf3116e0dc5ca220c68835182dd7b8b771e02cda24181b176a527ed3bd5100043b4725a98c22585e6d1bded1608cfb12c3c92d255c50e6b7360069fdffffff5c2e057272432dc887fc002f0920ef23a840234778c912c9be2d0d519e9a44439bb0d268da6574def1dcd31ddaeb712f53339e0f028d7fbe0bdde0151433ccda376de84ee7d41e99fa5cd66b9cbb010017004e23000002000100000004d4cd03f30100000040010016004e230000"], 0x120}, 0x1}, 0x10) ioctl(r0, 0xc0481273, &(0x7f0000000200)="89f5b857b63fb49800030000008a9c530900002022b48f1d4b269a84269040d67675f1d083d69a0d05b5465751326504cca244a51df59450f37b60f1a53382ca69d05b934dbaab9d5316db1b337d4f8ae251fb059742a0c76e1f1539d7001fe8ea23e0bbe84619223f3cf672254bcedbf7945c3005e00106f6172ae9d392c794b74065") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/23 06:23:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7, 0xffffffffffff8948, 0x8, 0xfffffffffffffffd, 0x80000000, 0x2, 0x80000000, 0xfffffffffffffc01, 0x5, 0xfffffffffffffffc, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/stat\x00') getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) writev(r1, &(0x7f00000015c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000400)="b9", 0x1}], 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x40, 0x6, 0x3, 0x4, 0x3, 0x200, 0x691, 0x80000001, 0x7, 0x5, 0x7, 0x117}) 2018/03/23 06:23:26 executing program 5: seccomp(0x200000000000003, 0xfffffffffffffffd, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x1, 0x0, 0x7}]}) sync() 2018/03/23 06:23:26 executing program 6: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) sysfs$3(0x3) socket$unix(0x1, 0x5, 0x0) dup3(r2, r3, 0x0) tkill(r1, 0x16) restart_syscall() 2018/03/23 06:23:26 executing program 1: socketpair(0x2, 0x5, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000010000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r1) 2018/03/23 06:23:26 executing program 4: r0 = socket$inet6(0xa, 0x8000004000000802, 0x5) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000000)='<', 0x1}, {&(0x7f0000000240)="ad", 0x1}], 0x2}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001980)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x3, 0xffffffffffff9d27, "18533fef2de938032c50282eed7e75881349f06fc3f40a6e9a37d2d4af1d324f62b974d082fed97397e5e835b575a84557aa60c71fe61bd2500ba6192d3b11", 0x1c}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000100)="4b4aacf8391ca03cdf5230fa", 0xc}, {&(0x7f0000000140)="a93d36a797cfb17afa06f79df3436b25c5da57c779ef7ceab3e440acf296a655d931f16c9561c28eafe4441c4655c70598bfa9a1b49fd79b83717b4316b81cbebaae1717ba088eec72eff2777e24c675d3fafff1d871b8d225a68a3b0f44023b8a04a7c191647da2d3fe9533", 0x6c}, {&(0x7f0000000300)="ae890b21eb20268dc74eedb9c034e166997003dc839b9e93667cd3188295b47e55c58b97d3cf4da493be6aadcf14523ca291317b2a96891d846a1a265195b2d10c7215aee9c2d2a2599f5893519d55a1c829dfff6d021a5fadc9bbb258f3fc43b2164c7b4ce6087cf86abc4b075ca5a097d3d06e5084f1411765005e17ca57f7d850c1bf1633123a74126986bc38b80141c1ae9b2b049cb35dfb39f0d3db6e3188d0f2127fce", 0xa6}, {&(0x7f00000003c0)="7dcf41f0549697f13078310c569ee4bb6abb2458f75253832e3a17c04a20eef0d3254f97b63283d8b5f827810db83c62004faeeeb635bc765eb43139036cb639c5648680f4a8bdd676f8dad8c7a1367e8eae67769a059c00e935be556d771c24b2384d7051ab0ef9da2cd895033c1cc44909efb528e04a1a3e998fecc6a67c597cc146a4aebe8b27a4a193668f682b7ea974bf70a4e63fd50f3458c6326bfb0fd818adce303bf13bd8f216102aea66c731a544ada357aaca91e1e34d77a418b07b8f4ae60382", 0xc6}, {&(0x7f00000001c0)="721be4a856ac4cfd5ea939a194230e1229d2da1f7fa5f7929e10aa44734f928672d6671bb79626b06f8d66a976e922f1056e11d7ca1882123c71442a5f97cf79a02307c4e72fecb915df89b6c1d6957065c85e1a420c138d00c265851f16386f557e45bdd977", 0x66}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000005c0)="01207d4f770e11c0173d5bf1ecb2cf126e9db216c4ab6750a0083076696e0e70b9905f69ae18b898d51a72366860b937f5b0bf15b4da1ca12d4829d084fcfb6e8c9a8afa7610ca7d6d83b0cfb0f4ac0403fad2c31070b6ce26f4f83b731adb430ebb31a0b4b5f81b0a324b13b9ba756fcc6ea5e1d902594a774f63348fe56893b846b54f48b41576cfefa677a4e883b1fe1c68ee1007bccb9d79173d4d14c13705d387e62c9ffbdecb81840d656fb44073f4568c07dfa508bf64421fa422fa547b39fbeff5bc6ee5fc218070b0189a94aa876737cb61f9921097af3a44516a259475c30ef2971cccfe32e524f294f4c026de26", 0xf3}], 0x7, &(0x7f0000000740)={0x108, 0x0, 0x9, "ed0a8d5d73beb32179a0ff1e55b75496c6ec3b9e4693cce1fe81e72732f4f2179c225c7818139c38b6b0d56278d248f97baa80b4e4f0f73928b9dba09a02a123217699c1ac7296aa253fe5ff478b35e311fdbdd311baa133e66548c22a5d282baff9c3fbe0067ce99e6222d398c1b3ece99a7cce9cfb19d07d99000e7212e64f216e35da4b8c8dcd02fe951ca8eea5c5424eaa26606942ec8b0ad9dd7fb1aa50839ce5cd90a900efe7062fb720b0cf1940748eb370ccc67f9377f426728405bd70b5a3f1ad0f836f597b1ca452bcaaf88973ca6fc5e5ae1b37cd091efba8444129c946abec8975196b27dda611c800b2726788859a5748cc"}, 0x108, 0x4}, {&(0x7f0000000880)={0x27, 0x0, 0x2, 0x1, 0x672, 0x6, "fb4d240ac01613c3a5729a20b9ed81f7096c770f7e2b97ecea7d305fe02723d09443e251b7c12a57a1a351024bd1bcb8a579f446f24c074547c451bed90dd7", 0x3e}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000940)={0x1010, 0x103, 0x7, "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"}, 0x1010, 0x1}], 0x2, 0x80) 2018/03/23 06:23:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10000000004}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10002, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xffffffffffff0000, 0xa12, 0x3ff, 0x1ff}) 2018/03/23 06:23:26 executing program 2: unshare(0x20000400) r0 = inotify_init() ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x9) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210082, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) 2018/03/23 06:23:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/03/23 06:23:26 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x2e52}, 0x0, 0x8) 2018/03/23 06:23:26 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) recvmsg(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/146, 0x92}, {&(0x7f0000001140)=""/124, 0x7c}, {&(0x7f00000011c0)=""/73, 0x49}, {&(0x7f0000001240)=""/99, 0x63}, {&(0x7f00000012c0)=""/208, 0xd0}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/200, 0xc8}, {&(0x7f00000024c0)=""/70, 0x46}], 0x9, &(0x7f0000002600)=""/224, 0xe0, 0x1f}, 0x12040) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002780)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002880)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000028c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000002900)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002b40)=0xe8) sendmsg$nl_route(r1, &(0x7f0000002c40)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002c00)={&(0x7f0000002b80)=@mpls_getroute={0x70, 0x1a, 0x20, 0x70bd28, 0x25dfdbfe, {0x1c, 0x0, 0x14, 0x0, 0xff, 0x7, 0xff, 0x1, 0x200}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x2c, 0x1, [{0x8, 0x9, 0x64b, 0x10000}, {0x1, 0x3, 0x6, 0x20}, {0x7, 0x3, 0x0, 0x8}, {0xf8, 0x967e, 0xf6a6, 0x8}, {0x200, 0x8, 0x1, 0xa5}, {0x5, 0x80000000, 0x4, 0x9}, {0xdb8c, 0x4, 0x0, 0x40}, {0x0, 0x25, 0x0, 0x1}, {0x0, 0x6, 0xeff, 0x1}, {0x8, 0xfff, 0xb1, 0x100000001}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6a}]}, 0x70}, 0x1, 0x0, 0x0, 0x4044080}, 0x80) close(r0) 2018/03/23 06:23:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf0ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000000180)) prctl$setname(0xf, &(0x7f0000000000)='\\em1.*)/&cgroup@trustedself\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendto$packet(r2, &(0x7f0000000080)="f71ea0e828fc4f25ece2179ee9f4c0c1bac2d91e4ea94e92149d94", 0x1b, 0x20000800, &(0x7f0000000140)={0x11, 0x7, r3, 0x1, 0x184, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/23 06:23:27 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmod(r0, 0x0) [ 136.912448] audit_printk_skb: 138 callbacks suppressed [ 136.952319] audit: type=1400 audit(1521786207.024:243): avc: denied { create } for pid=11957 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 136.995449] audit: type=1400 audit(1521786207.104:244): avc: denied { create } for pid=11957 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 137.012011] audit: type=1400 audit(1521786207.124:245): avc: denied { write } for pid=11957 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 06:23:27 executing program 5: clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000180)={@multicast1, @multicast1, @dev}, &(0x7f00000001c0)=0xc) sysfs$3(0x3) 2018/03/23 06:23:27 executing program 4: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x10000}}, 0x1f, 0x2, 0x5f, 0x7, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, 0x8) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) 2018/03/23 06:23:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x181040, 0x21) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac14a035"], 0x24}, 0x1}, 0x0) 2018/03/23 06:23:27 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f000004afe8)=[{0x1d}, {0x74}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="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") pipe(&(0x7f0000038ff8)) 2018/03/23 06:23:27 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) r1 = getpgid(0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) mq_notify(r0, &(0x7f0000000140)={0x0, 0x12, 0x2, @tid=r1}) 2018/03/23 06:23:27 executing program 7: r0 = gettid() unshare(0x0) ptrace$setregs(0x10, r0, 0x0, &(0x7f0000001f49)) 2018/03/23 06:23:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) ioctl$TCXONC(r0, 0x540a, 0x7ffffffffffffffe) 2018/03/23 06:23:27 executing program 3: r0 = socket(0xa, 0x80000, 0x3) write(r0, &(0x7f0000000000)="2400000058001f00ff071ff208dd0104000014000a04f511080001000201000008000280", 0x24) sync_file_range(r0, 0x7, 0x462, 0x8) 2018/03/23 06:23:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0x243, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c000000120021000000000000000000ff020000000000000000000000000000000014000d0000000000000000000000000000000000"], 0x62c}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x48000) 2018/03/23 06:23:27 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00', &(0x7f0000000040)='.\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000180)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'bpq0\x00', 0x30}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpgid(0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) faccessat(r5, &(0x7f0000000280)='./file0\x00', 0xf9, 0x0) timerfd_create(0x6, 0x80000) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r4) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @empty, 0x8}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r7, 0x4) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/23 06:23:27 executing program 7: r0 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x5) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x161000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) accept4(r3, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80, 0x800) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x6, 0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) readv(r1, &(0x7f00000001c0), 0x0) 2018/03/23 06:23:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x420201, 0x100) dup(r0) r1 = userfaultfd(0x20001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/23 06:23:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r2 = gettid() tkill(r2, 0x16) 2018/03/23 06:23:27 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x2005, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) pivot_root(&(0x7f0000000100)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000140)="e91f7189591e9233614b00") listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'ipddp0\x00', 0x4}) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000501000)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) exit_group(0x0) mknod(&(0x7f0000000080)="e91f7189591e9233614b00", 0x8000, 0x6) [ 137.461746] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 06:23:27 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x800000000000) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/03/23 06:23:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') readv(r0, &(0x7f0000002500)=[{&(0x7f0000002440)=""/187, 0xbb}], 0x1) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000100)=""/68, 0x44}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3) 2018/03/23 06:23:27 executing program 7: r0 = open(&(0x7f00004b8ff8)='./file1\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) eventfd2(0x10001, 0x801) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x30}, &(0x7f0000000100)=0xc) write$eventfd(r0, &(0x7f0000000040)=0x10020000000000, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x1675, 0x0, 0x3}, 0x101, 0x7fff, 0x9}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80800) [ 137.519433] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 06:23:27 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) syz_open_pts(r0, 0x1) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0xfffffffffffffecf}], 0x1}, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x28400) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x7) 2018/03/23 06:23:27 executing program 2: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/26) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f52000), 0x0) 2018/03/23 06:23:27 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x1}, &(0x7f0000000140)=0x27) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xfffffffffffff000, 0xffffffffffffff00, 0x1, 0x6, 0x6}, &(0x7f0000000300)=0x98) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") signalfd(r3, &(0x7f0000000340)={0xfff}, 0x8) sendfile(r3, r3, &(0x7f00000000c0)=0x7ffffe, 0x2) 2018/03/23 06:23:27 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) getpid() r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/03/23 06:23:27 executing program 7: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000000000), &(0x7f0000418000)) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40000041, &(0x7f0000001080)={0x4, 0x7f, 0x4, "02c18750c8b2", 0x6}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000011c0)=0xe8) acct(&(0x7f0000001200)='./file0\x00') 2018/03/23 06:23:28 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$void(r0, 0x5450) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/03/23 06:23:28 executing program 0: socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xf0, "598d64ad2c10f12875d5d68878083a63c02baca258b72adb3fc21294915227863360f68813ef28b70ac13057d7b4c3b35dc88eef66dd1ea1380cff0ff758efea81819cfdfc18aa9bab880b2c3a33e31569cc731fc2f66481c9173c3cd4a9d27415f551ce748eb97d6ee88677fa7a23a6019d6935d75cee18f695a42010908c41bc1820762f560a15374debe61c699a8bc5ce77a06d06278c1c4082d310cc32278cb9861cea56a26b2fdef489b16b01dfc54cb8419adc2cafda2490e7d864fc57001cea68185f3fbce11f93043bdc72a76a79ae8112c37d489f51514cc5e4beb58356f469c66a274c0381633980817b50"}, &(0x7f0000000180)=0x114) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000019198483c1f79"], 0x80}, 0x1}, 0x0) 2018/03/23 06:23:28 executing program 5: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x2, 0x0, 0x400000000006) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xd) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x2, 0x8000}, 0x4) 2018/03/23 06:23:28 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/172) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 06:23:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/194, 0xc2}], 0x3, 0x0, 0x0, 0x3f6}, 0xc2}, {{&(0x7f0000000400)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000580)=""/90, 0x5a}], 0x3, &(0x7f0000000640)=""/4096, 0x1000, 0x1}, 0x4}, {{&(0x7f0000001640)=@hci, 0x80, &(0x7f0000001a40)=[{&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/215, 0xd7}, {&(0x7f0000001800)=""/191, 0xbf}, {&(0x7f00000018c0)=""/185, 0xb9}, {&(0x7f0000001980)=""/190, 0xbe}], 0x5, &(0x7f0000001ac0)=""/8, 0x8, 0xfffffffffffffffd}, 0x7}, {{&(0x7f0000001b00)=@pppol2tpv3in6, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/1, 0x1}, {&(0x7f0000001bc0)=""/4, 0x4}], 0x2, 0x0, 0x0, 0x1ff}, 0x8}, {{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001cc0)=""/222, 0xde}, {&(0x7f0000001dc0)=""/128, 0x80}, {&(0x7f0000001e40)=""/244, 0xf4}], 0x3, 0x0, 0x0, 0xfffffffffffffffb}, 0x9}], 0x5, 0x10000, &(0x7f00000020c0)={0x0, 0x1c9c380}) 2018/03/23 06:23:28 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x1) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x420000, 0x111) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/23 06:23:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) accept4(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', r1}) 2018/03/23 06:23:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x621c, 0xffffffffffffff6a) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffff8faa, 0x401, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x9c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x4e24, 0x7, @empty, 0x4}, @in6={0xa, 0x4e22, 0x6000, @loopback={0x0, 0x1}, 0x127ec0000000000}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in={0x2, 0x4e20, @rand_addr=0x7f}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x5, 0x3, 0xcd9, 0x101, 0x8001, 0x101, 0x1ffc00000000000, {r2, @in6={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x100}}, 0x20000000000000, 0x8001, 0xffff, 0x8, 0x1}}, &(0x7f00000002c0)=0xb0) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffa, 0x0, 0x0) 2018/03/23 06:23:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)=0x200000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x8001) dup3(r1, r0, 0x0) 2018/03/23 06:23:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = fcntl$dupfd(r0, 0x0, r0) syncfs(r0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2) 2018/03/23 06:23:28 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe2, 0x80000) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) [ 138.358683] FAULT_FLAG_ALLOW_RETRY missing 30 [ 138.363252] CPU: 1 PID: 12103 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 138.370940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.380266] 0000000000000000 dbd48e513e5f2293 ffff8801c448f970 ffffffff81d0408d [ 138.388235] ffff8801c4a62000 1ffff10038891f3b ffff8801c448faf8 0000000000000000 [ 138.396204] 0000000000000000 ffff8801c448fb20 ffffffff81607305 ffffffff81237410 [ 138.404171] Call Trace: [ 138.406731] [] dump_stack+0xc1/0x124 [ 138.412066] [] handle_userfault+0x715/0xf50 [ 138.418007] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 138.424990] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 138.431801] [] ? futex_wait+0x4ad/0x610 [ 138.437394] [] ? handle_mm_fault+0xb5d/0x3190 [ 138.443522] [] ? handle_mm_fault+0x291e/0x3190 [ 138.449733] [] handle_mm_fault+0x2938/0x3190 [ 138.455759] [] ? copy_page_range+0x1480/0x1480 [ 138.461961] [] ? __do_page_fault+0x780/0xa00 [ 138.467990] [] ? vmacache_find+0x57/0x290 [ 138.473768] [] __do_page_fault+0x35b/0xa00 [ 138.479622] [] do_page_fault+0x27/0x30 [ 138.485131] [] page_fault+0x28/0x30 [ 138.490380] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 138.497191] [] ? SyS_pselect6+0x19a/0x530 [ 138.502955] [] ? SyS_select+0x1d0/0x1d0 [ 138.508548] [] ? SyS_futex+0x210/0x2c0 [ 138.514056] [] ? do_futex+0x15d0/0x15d0 [ 138.519649] [] ? security_file_ioctl+0x89/0xb0 [ 138.525851] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 138.532313] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 138.541029] FAULT_FLAG_ALLOW_RETRY missing 30 [ 138.545537] CPU: 1 PID: 12103 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 138.553226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.562557] 0000000000000000 dbd48e513e5f2293 ffff8801c448f940 ffffffff81d0408d [ 138.570520] ffff8801c4a62000 1ffff10038891f35 ffff8801c448fac8 0000000000000000 [ 138.578506] 0000000000000000 ffff8801c448faf0 ffffffff81607305 ffffffff81237410 [ 138.586472] Call Trace: [ 138.589036] [] dump_stack+0xc1/0x124 [ 138.594369] [] handle_userfault+0x715/0xf50 [ 138.600309] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 138.607291] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 138.613667] [] ? handle_mm_fault+0xb5d/0x3190 [ 138.619779] [] ? handle_mm_fault+0x291e/0x3190 [ 138.625978] [] handle_mm_fault+0x2938/0x3190 [ 138.632004] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 138.638378] [] ? copy_page_range+0x1480/0x1480 [ 138.644585] [] ? __do_page_fault+0x780/0xa00 [ 138.650611] [] ? vmacache_find+0x57/0x290 [ 138.656374] [] __do_page_fault+0x35b/0xa00 [ 138.662230] [] do_page_fault+0x27/0x30 [ 138.667737] [] page_fault+0x28/0x30 [ 138.672985] [] ? copy_user_handle_tail+0x25/0xd0 [ 138.679367] [] ? copy_user_handle_tail+0x2e/0xd0 [ 138.685748] [] SyS_pselect6+0x19a/0x530 [ 138.691346] [] ? SyS_select+0x1d0/0x1d0 [ 138.696940] [] ? SyS_futex+0x210/0x2c0 [ 138.702447] [] ? do_futex+0x15d0/0x15d0 2018/03/23 06:23:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x0, 0x6000, 0x7, 0xe0}, &(0x7f00000002c0)=0x98) write$selinux_context(r0, &(0x7f00000003c0)='system_u:object_r:checkpolicy_exec_t:s0\x00', 0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0xf3d, 0x0, 0x9, 0x4}, &(0x7f0000000340)=0x18) getsockopt(r0, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) r3 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x160) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x5}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3900000003000000030900000008000045977503"]}) ioctl$KIOCSOUND(r3, 0x4b2f, 0xca) 2018/03/23 06:23:28 executing program 1: r0 = eventfd2(0x200000005, 0x801) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2) 2018/03/23 06:23:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) ioprio_get$pid(0x3, r1) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r3, &(0x7f0000a12000), 0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 06:23:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xf, &(0x7f0000000400)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000340)="027680e859133adcf458eeabd8c998474d4e951721dda55d1619b15092b4d07dceff49984884b8a8fb3db856847e7a01b31c3e08792803f173cf6a7c7e3e209181e3c8be8b5dc6b5174092fe6ba6936721873cdbe2fb7d111aeb9f0449e5bffdf3223ca0a6bc616e9f83a6b17fc091c1cae0cb506b8f1b08aea760ad9d8a1c9ae86f91364e57cc4b137761ca35122585b7cadc5000ea09ec0e63d925f6ca3993bc6f", 0xa2, 0x1, &(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3, 0x4, 0x0, 0x3}}, 0x80) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e23ffe)) chroot(&(0x7f0000348ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) fanotify_mark(r0, 0x2, 0x3000a, r0, &(0x7f0000000080)='./file0\x00') bind$netlink(r1, &(0x7f0000000580)={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="0300b09f004606d7ba582f97af83cabac787b600aebe721b55a4ef6800809d98d9f9941348a906bb89066eb4abf666c8feb522f34014c01965", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280)=0x6, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x6) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r3, &(0x7f0000000100)="a17b38f30524960c97e569c6bac7b9d4b367197ab35f886f83a0c92464cec413165c686ecae587e8700be29f218426f967d0878ea0a9162ef4a4d02ca6926e6c45f69667ab652efd4a1a0b2b084ee0c11e41c11cf7b5b9cae05803927ceb9fe924bab608483a0f812512cb238b24304650f506edb06c21337bf289d35f463b25f24a3162aefddf0bab9c70fb6b3d96ee20328136ace589f6897e30b2983548356137a7f366d13df3560c64409b8646eab2bc002746708a6b046a1c1c011bd6eb87cb0953533cdc5eefa33a024a7c6a275a8e8b2c6bf5427f826dbe0564e85817047cccd06d7838f17dbaaaa6a0dd6d42082b391ee4", 0xf5, 0x20004044, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x4400401}, 0x80) chdir(&(0x7f0000000300)='./file0/file0\x00') mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000142ff8)='tracefs\x00', 0x1400, &(0x7f00004c2f16)) pivot_root(&(0x7f0000000700)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00') pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/03/23 06:23:28 executing program 3: clone(0x0, &(0x7f0000288000), &(0x7f0000ea9ffc), &(0x7f00000b7000), &(0x7f0000bb9ffa)) kexec_load(0x0, 0x0, &(0x7f0000db2fe0), 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) keyctl$session_to_parent(0x12) 2018/03/23 06:23:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/23 06:23:28 executing program 6: request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='[wlan0ppp0\x00', 0xffffffffffffffff) clone(0x40b8900, &(0x7f00000000c0)="2193b98c64699bc9ec6856c1ab4aa8c3e841fa9c50b5b8aadc344c2200e784fa0608aa2722ea12dac92240b4797b89138a539182b968bc784aeb7e5513bb3546959b4076a383dff900804e5e64511a575ba901c123b78f644bb121af0395f5f1a3d97744e1a8cba0bbb8a6", &(0x7f0000000140), &(0x7f0000000200), &(0x7f00000001c0)="6390eff4ddac9aafa43431f77de26e64f9453a185a68a732bb888f222698efaca74e35fe5885155f9768e122a9845bb94910a3a46e") 2018/03/23 06:23:28 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x22, &(0x7f0000000140)="b5faef28f9504c6864c462c147379a637919403d4c8de06ad23ad89fd0406629a521"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x341400, 0x0) getdents64(r2, &(0x7f0000000200)=""/205, 0xcd) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000580)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) recvfrom$packet(r2, &(0x7f0000000480)=""/84, 0x54, 0x41, &(0x7f00000006c0)={0x11, 0x19, r4, 0x1, 0xffffffffffff1d6b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) dup(r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x8}, 'port0\x00', 0x8c, 0x20042, 0x1, 0x100, 0x2, 0xd075, 0x7, 0x0, 0x3, 0xff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) connect$packet(r2, &(0x7f0000000440)={0x11, 0x2, r5, 0x1, 0x5, 0x6}, 0x14) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) [ 138.708042] [] ? security_file_ioctl+0x89/0xb0 [ 138.714243] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 138.720711] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/23 06:23:28 executing program 4: unshare(0x28060400) exit(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/23 06:23:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x620000, 0x0) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000000000000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000040080803000000000000d067d40846dae5487c4034ac397958e66256d1be4d855c0ecefe574901852f5e97559da8a6a16c0ec06bf20a5daee837d73289069c43c5842a8802d34d348b"], 0x1}, 0x1}, 0x0) [ 138.778033] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 06:23:28 executing program 7: setpgid(0xffffffffffffffff, 0x0) gettid() gettid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/03/23 06:23:29 executing program 5: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3f}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x64) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$set_reqkey_keyring(0xe, 0x1) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) 2018/03/23 06:23:29 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000100)='./control/file1\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 138.830039] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 06:23:29 executing program 6: r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x2b4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x491817a5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3ff, 0x3, 0x7, 0xfff, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x7fffffff}, 0x8) 2018/03/23 06:23:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000005f80), 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) sendmmsg(r0, &(0x7f000000c440)=[{{&(0x7f0000000140)=@rc={0x1f, {0x3, 0x92a, 0x7ff, 0xfffffffffffffff7, 0x10000, 0x81}, 0x800}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="4544489c21f22466147f0aa599396a7c98775b937061a878ce306a2c6db4a286d68f234163911a6b76dcba", 0x2b}, {&(0x7f0000000200)="4a9e4e61cd1c0b023690029c9faaf768d3400a95f919746b5570d494456656", 0x1f}], 0x2, &(0x7f0000000300)=[{0x78, 0x105, 0x8, "ed43d985439b644cbd13591b2724103b9a4765d2c4a156883ad50d84c4b808cbce9166f3b2f9e68ca4610ea26d0fafceb6f8926cb789c246b08dc8a3e663cf1715f51dcac2917db44d76de992eb222387d54bc87ee9738ac86145832861a0ed5ec3b"}, {0x80, 0x112, 0x4000800000000000, "d5c0c418401b333b7501fc81dea80f5369f4fbf9346145fe2d3f47cee06c1af34e3db0abb1827f0d5a4d8ee80d9f69899e7f8aa976a00eac8ab74a669272b84952f67194500f530c68bd389401e54ee4d355736fd68230391365e13641ea765f422ecf793ba8b46f56"}], 0xf8, 0x4080}}, {{&(0x7f0000000400)=@ipx={0x4, 0x3, 0x800, "ce8f1a158362", 0x5}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000480)="bc842089ae6a4f58bddc7655819d83a429028c58f8f4bc4882f77271784ff0793a97c2e0f0ae82b41bd256bc85acde382328913337a3d6cb5355144bb32371131c98c2762d84d380cdcd38a2fcb4bc6040be153c7f07f87513642bc44977d4c2bc5a74c2e6fe3b156d8ceadec8c401f3526fa2f8fe3cfdd657306c9cf15c8c34400cc4430dcf614970339aa62f7fa2845cc2cb9510a0d5e4c1b4b2de60e07d3d7ad1b7b2a70169aa06de99ddd0b0d9ae78328d40c355a9e7578ef8d23d34e35e42dbaf0c23b9234e11ea305e7007110cf06cd6ddd078925ba59267d5b1c04db493859cb0f030ce55c3", 0xe9}, {&(0x7f0000000580)="21ae88e3983db41e8e3553bd4d4f03d26ae31c9e69e660b86b8417455ac7ab99d584da766c68c729b9c319e7e7d01970e6b62a1651d4942ff90c9a7a92d7a539d60393ba6655f5a3e22a8efce38237de59f216ae7ad7ce20f90777ad6bc56dca7fa023f8055883eed5565bcb86b7a595c2bd57e103b8a2ac5815044b94da60223e1d659ef8d2f7f4bc27b8c3dd6bf6c7bfec4c88b9fb1e3d345ef2eef7bce3d4cdab93ca9ce40fc3bcd67986eb0cb6e4286fd266055373d7c0b3db636761760129bdf90f305fb24e0b6f2ef001e3b365ad350236f4bd4e1ec83f9563a906d55214bfd03c", 0xe4}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="faf5c0160ff85d9a38613f14aacd3e73ccb7428a44deb07fdff6686b213e25a5bc25c122ce7277be96428756f80691d170c97a89732e9aad8452dc0f1213acd99d30d3d93396b12fdd431f73b9ff8d89c8ecf76e2db6273b7e21512a0324b872f1270e3549f248d52059522a73f73855d4c22fb0fb11f4a2ea095d6fbeb36310b009bf47b4e52c443084d91e36bbef2b17bc5483d44f4ddb6ef6cd52d59ac3855a8cad5920284233a2b98767b79f0d7f7a4937e6b8ba004d3baf1319340424", 0xbf}, {&(0x7f0000001740)="d221a895e8", 0x5}, {&(0x7f0000001780)="2aef503d900f60db79a2d43c66ed18b0a224655fd2ffb2fe5eacef7eb482b9ccd618042448b121229961a55710ad6d5a0b4e82ec2995d62e75ca4d62a981dce46a13693f600e8f099c963f3b5adca39b44b8151f6a5da7095c3c11f6ce2cd90e13a1a562438404b4cf428f91e70f954b922686b92c0bb748c4fdddec6e2635ff5daeb896e6ef1588c03ccef28d197fd32e81410cfa64792e0ea83a1b243792a1380ceef4c2fb1026d9af304e19f4d09987519a9863bf14cef9e5b0bfa95c5a9e21c2ffa948e4d3ef310bb6536ec49bc0cdd6702c59cbdc86b44f5d68972ea875842f7c22716c2b2f1e09c09051f3edd8cb0339", 0xf3}, 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0x1000}, {&(0x7f000000be00)="c05da6123dacba1598f296ad02656f2c50733eb12dc7cea97fecace09a28b5c59cf46184076caab43ef2963abd05221b273dc19d243df31ba7243fbdcc4cac0b3327c9c28a0cc292b282fe45014b66fee78e8aec0d89489c7ba09ee8765c563f9fa255d076bbe05db15fa8e985c66d46389e9335e85163cfd40987b0284d69b431e81a92b5cd3628f2d23849df2b1c3f0100dd29653bc09db38db73dc4fd0b2336b9ef8fb514e99a58a00afd44df665b5d9bef5000cdddc29b", 0xb9}, {&(0x7f000000bec0)="003a765a41554ee02b6247e18267b082b739cf3203c0df222e510f2cb399787774dd39de424c54518f6ec5decde6b0913b1d44f9cdce308002dc299e7c6323", 0x3f}], 0x4, &(0x7f000000bf40)=[{0x60, 0x119, 0x4, "59dc5693f7c0689abbc8f89510182802795dd68e41bc5cd36150b5852096d6e85ecf4d9266540775d4632737743e4276204d1f3efb7fc4eea22ca6366c23f7d796dc8cbc6e60258b17b55718cd"}, {0xf0, 0x109, 0x2, "64cff55a2b1908e9226af69ca738f4a873d0519d3650fb4bfa48b7296423ccb1b598afac3f55afe58dfd8b13e1eb221b5555ab62d78d485c3fd0ac794b1bacea0a5a2902fb3dc34fadd166ef21b6c61b17574d3d0da8e740f7ff524fcd1783194764c950813e779e9409113307343c568519d07b8fc2f2b0155d82222bb127019b5a8eaeaa8feb35a9567a80b608c8bb9ae25d6c2a3275c1d51297122aa7c49ed4ef9c964c00839f1361dd41d6765a56f183b2defb837af8ff385ab432c5519dd8233c80d2c9cfd02ac7c02e7de27160ee770c7116ee30cef96751d5"}, {0xa0, 0x11b, 0x4, "22362f2191f0ba98409d146dc3027ad55da52fbcf28e067b3f9bd175b4bedf97f08f5e5074b30c1b9c4b90206999dd46d0b7cbe9e24988d21c5d396d46ffbb5868f6af87aac09ee1d2d4d1c0ed6edd7aedd8a9a4af539eb86ec86088d32b9a17551ed1832f77911df7510841b78ce84b4c984a4c068e092d237156f6ef92dd1ea22154b0b1f8b69c49"}], 0x1f0, 0x4000800}, 0x3}, {{&(0x7f000000c140)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f000000c280)=[{&(0x7f000000c1c0)="952178c0e73d50555a7591531eda5b8e8cd3f527f6470a0838f3ccc6c6bd18175bbae78aab706b371c28eba404304c37859c01517cd6fd9581d6b0d0b132d801be26e6c1d982a00b37eafe20cfdbe31ca2001adffcde6138a6f1c0ab3f31c461c2a65df6adc64d0267eb5c8940ed4d0b9b2fd5b2c0b392458e816e7bb2c3dc8c64fbc82f39fcc3b3b2f7a03607946685cce6e1104e66ed92310fdf7ced011540ff6fc6a59f055d503750fda7808570e284423179b615ed822a", 0xb9}], 0x1, &(0x7f000000c2c0)=[{0x28, 0x1ff, 0xfe, "10792ad0232078562e6f6f600da0eee248af6d"}, {0x80, 0x0, 0x9, "b68ee6f33f82b2a1f4c3f42d408e2819ebd97e14d5c46752e2373bddbd949cb4c78e77bf07ddd3b1df6b9c2247de7db79193b69c7107609bad48dc57cc5023a3f85d362bbeff0fe41d13fa25bf43fadf89fdbf384f9f423308cd81cd76fd3a955b8e0a04cabe2d36e981ae68c3"}, {0xa0, 0x109, 0xa92, "8eab8e36c436775f18416fac5a8d9d9dee933867320844d978a92b8a3178dc849a0b1fcee9149df569bce9d85ffe65a2d810def4c76894b0f6790394785a4414384f9cb70bd80e956a74a370cef4fa722b2f303ebf0cf1db0d8f7c971d265ba09ddb0d6468a8d7a7dd3dc2c52a986c3e0aa7e6c35a408557f4198bb8c5a299d43635c55fffbe5e15a1ef"}], 0x148}, 0x5}], 0xa, 0x4ad84d888a9ab882) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000000c6c0)=""/186) sendto$packet(r1, &(0x7f0000000040)="b95b227a0add180c938d0380a52e733def212af34099191db76d420616f59e165b67464e47f81daf4b29daadc67ad6129a8827c624749c730fc1e7d0544bced69d17b3a09b094ec5df42fd9112c3a30b86062e98c73514598499bebc1e5f0ed4a56ef544e580c8be97c9e2814a2497b142425867ba7840a40279e8f0da2258576f2a76293f7dba136849fcbb33f60ab0e2c33e5b0e25bb3b975d1372b2a555661ce2563000334ad7d0b45f6f896868116fd7a15c2ebe0fc26271af8812a7768b40131644755c4c26f3bc595b46246a11dbaa51d2ad0ffc00f5288da7528a69aa7f8e7ff4b13141b0a9c1cb54942212", 0xef, 0x8040, &(0x7f0000000280)={0x11, 0x1a, r2, 0x1, 0x8000, 0x6, @random="4c4885e97dcc"}, 0x14) 2018/03/23 06:23:29 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 06:23:29 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f000043fff8)={0x19980330, r0}, &(0x7f0000092000)={0x0, 0xfffffffffffffffd, 0xc76, 0x0, 0x0, 0x7d}) 2018/03/23 06:23:29 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000000040)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000004c0)=@ipx, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/188, 0xbc}], 0x1, &(0x7f0000000600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001700)={0x77359400}) 2018/03/23 06:23:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)) setfsgid(r1) 2018/03/23 06:23:29 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2000802) inotify_rm_watch(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) tee(r2, r3, 0x9, 0x2) r4 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000200)) 2018/03/23 06:23:29 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x6fba) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x38e8, {{0xa, 0x4e1f, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff, 0xffffffffffffffad, 0x5, 0x2, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) 2018/03/23 06:23:29 executing program 7: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) socket$nl_netfilter(0x10, 0x3, 0xc) mq_open(&(0x7f000004b000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0, &(0x7f000004b000)) r0 = socket(0x1, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x255}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8}, 0x8) unshare(0xc000000) 2018/03/23 06:23:29 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket(0x9, 0x80004, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000007c0)={@empty, r1}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20ac1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) ioperm(0x0, 0x7, 0x0) [ 139.029811] audit: type=1400 audit(1521786209.144:246): avc: denied { create } for pid=12170 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 139.089217] audit: type=1400 audit(1521786209.204:247): avc: denied { create } for pid=12170 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 06:23:29 executing program 1: unshare(0x20000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000000140)="7be11fe25c20") clone(0x0, &(0x7f0000b53000), &(0x7f00000000c0), &(0x7f0000c35ffc), &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8001, 0x0, 0x10000, 0xee6a}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x8, r2, 0x10003, 0x100}) socket$inet6_sctp(0xa, 0x0, 0x84) getpgrp(0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000880)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x80000000, &(0x7f0000000400), &(0x7f0000850ffc), &(0x7f00000003c0), &(0x7f0000000500)) 2018/03/23 06:23:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000a205, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x38, 0x4, @thr={&(0x7f0000000040)="9fb64eb31b12941e1ee227e5f07f26329e7b4e45e514b7ba77551822642e70685738e6c3f328c318f1a5f833e03ad77e90bb16983bcfa918a53e2fb7ee743db741a8c9058e825b1c6ec1c5ecb174dd29e2c23ec6827d89b9e67f90bf6f466733753cf7a6a4d972ec1ff417d2824b705b879ec819a3963525c93c8119d9b2c3882be82cd036e08fc2f9250775", &(0x7f0000000100)="f9a16a264b898868fd77e3b0"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x989680}, {r2, r3+10000000}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0x3, 0x0, 0x0, 0x3, 0x80000001}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xcdd7}, {}, @control}], 0x7a) write$sndseq(r0, &(0x7f0000000140)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) 2018/03/23 06:23:29 executing program 4: mknod(&(0x7f0000000140)='./file0\x00', 0x3044, 0x5) clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/23 06:23:29 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000080)={'syzkaller1\x00'}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/23 06:23:29 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x610202) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="d07a2f9b2d468e08a088cf599f08f9d45b5a04f92b7fc6bdc13c165f6c8c92e1296516754b47f64a1c57f3ce5025e4f4c9cd5d5feafb3280d3ac9e7e412c244d50b93d59ca1c533e5bb1dd39ac0004b76cb682f1936f4402e79dd3aceb2fdbd27e0d4125c132b9294587ca0cdfd6", 0x44f}], 0x1, 0x7) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) write(0xffffffffffffffff, &(0x7f000042ffdb)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) 2018/03/23 06:23:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@broadcast=0xffffffff, 0x4e23, 0x3, 0x4e24, 0x4, 0x0, 0xa0, 0x20, 0xbb, 0x0, r1}, {0x3, 0x2, 0x1ff, 0x2, 0x7, 0x3ff, 0x200, 0x8001}, {0x0, 0x81, 0x80000001, 0x1}, 0x8, 0x6e6bb6, 0x1, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x1, 0x3, 0x9, 0x6, 0x4}}, 0xe8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000480)="904d0981fa377d9007fab20d7f311c046e416d3ed422afbbfc1565ea219ed5342d5358e0abd1c8f768a47f251797e07a36e81e9c9a83ba84db943270886ad301f636761bd3c989d032b799d9fb4e330990c1f333972d7da05218e76e295422aea705a8e86598bef4bc02b4b5e6f767784e232adc124ac14378f0023b1293636d25a83c2a7b95b0fb083b5671ed2ceb8f98d615e156a27b16131d39b105528f4f52ba6ccf044131f2ee07a12ab99c2c688aa0cf5222bf8e87c01b9ab87fac8b7e92481627cfad9c06838fd2237d5913d84784c96682942c30dcec15aaf8", 0xdd, 0x10, &(0x7f0000000580)={0xa, 0x4e21, 0xffffffffffffffe8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x44100, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x1f) recvfrom(r3, &(0x7f0000000040)=""/51, 0x33, 0x12140, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'lo\x00'}}, 0x80) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) 2018/03/23 06:23:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x6}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x8000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2018/03/23 06:23:29 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpriority(0x3, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x800, 0x4) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x6) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x4, 0x4) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0xf3, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick=0x5}], 0x30) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) 2018/03/23 06:23:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) fallocate(r0, 0x1, 0x8, 0xd) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) 2018/03/23 06:23:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x2, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) [ 139.267755] audit: type=1400 audit(1521786209.384:248): avc: denied { set_context_mgr } for pid=12223 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 [ 139.298557] audit: type=1400 audit(1521786209.414:249): avc: denied { call } for pid=12223 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 [ 139.322749] audit: type=1400 audit(1521786209.434:250): avc: denied { transfer } for pid=12223 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 [ 139.349315] binder_alloc: binder_alloc_mmap_handler: 12223 20000000-20002000 already mapped failed -16 [ 139.368057] binder: BINDER_SET_CONTEXT_MGR already set [ 139.373342] binder: 12223:12224 ioctl 40046207 0 returned -16 [ 139.380559] binder_alloc: 12223: binder_alloc_buf, no vma [ 139.388110] binder: 12223:12228 transaction failed 29189/-3, size 40-8 line 3128 [ 139.408553] binder: send failed reply for transaction 62 to 12223:12228 2018/03/23 06:23:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00009c0ffc), 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000040), 0x8) 2018/03/23 06:23:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e7ff6)='net/igmp6\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="5de8764e050e42a098dff20d1efbd5c1cc4a97ad23b97c55588c042a914d89b7d0e05cabcdbbfa4af3b440d74597f1f74aad8901854237795c780dff353062fca5b22130c9a7d05985e61c3cfff3b795592bd7a1655db4f1a9", @ANYRES16=r1, @ANYBLOB="00042dbdbba83c7000ffdbdf250100000004000500080001004e2400000800040002000000080001004e230000080003003a000000"], 0x38}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=[0x0]}}, @dead_binder_done={0x40086310}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000140)=0x54) sendfile(r3, r4, &(0x7f0000057ff8), 0x10002) alarm(0x464) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/222, 0xde}], 0x2, 0x0) 2018/03/23 06:23:29 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:mnt_t:s0\x00', 0x1b) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/145) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) munlock(&(0x7f00003df000/0x3000)=nil, 0x3000) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) 2018/03/23 06:23:29 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="5b310ca2d30ca0ea20376f304a22acb1f11d29b0c20599cdc0ecf0ed6a4950bcb65920831af81c0d339e35649f7c2e07edee2b9df70a2b2967e1dad73e7aa3c1deaff62e3847fca326ac", 0x4a}, {&(0x7f0000000100)="8db6163fd89fa685af163fe84b2ff3544ab754f5a598309f115f88a479312a2969ac74602a553b181dc4983beb4af79216be966588ddd79731aa3631a605064af234140652d45762530a78ca764821b9a7119cbb293d21f2c300a7a6676a13980d4504afc2196f5b7c9888e0e26ce5d5848202ce11acc2ece842b42568d8e296fa1573cc1ae008ef7660a8ad3edd5dc8b676ca4ca414b3218b424d4126635a1173d1978dcede58db4c3274a5a98fda58dbe266e1e047a5436f66416c4c919617510dbcf2a9fbcdd34ffe904fdebc0ec25ccacce2846a58ac9a084d0c14b9f00769cbd864e142c146932812", 0xeb}], 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/23 06:23:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x141000) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000925fcc)=ANY=[@ANYBLOB="3400000014000b00ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="05000200ff0100000000000000000000000000010800080000c80a00"], 0x34}, 0x1}, 0x0) 2018/03/23 06:23:29 executing program 0: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffff0001}, @in6={0xa, 0x4e23, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) r2 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x5) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 06:23:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x7f) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/23 06:23:29 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3c, "fdac64220d2dd3fb5088e394396ba415fc5c0a19ef9d7cdfda8b3e94cceb204698aaeb4a0417ccf8087bd9b7f1dfde53bf828d5222f2b0a9cd79c57e"}, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001040)={r1, 0x10000, 0x1000, "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"}, 0x1008) 2018/03/23 06:23:29 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x8) ppoll(&(0x7f0000000140)=[{r0, 0x2}, {r0, 0x4010}, {r0, 0xff}, {r0, 0x2000}], 0x20000000000000c2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/227) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) [ 139.415414] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 06:23:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x5, 0x101, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)="3809e1f3b7a9258c9e214a2641357065e184c4413eb495bf617a7281374486b3d86adb690241914c1126dc0796cf1ad6155acba818970bac", 0x38) 2018/03/23 06:23:29 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000eabfd8)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/121, 0x79, 0x0, 0x0) 2018/03/23 06:23:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/23 06:23:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0xff7b}, 0x1}, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)={0x3b8, 0x5, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {0x1, 0x0, 0x6}, [@typed={0x8, 0x23, @pid=r1}, @nested={0x11c, 0xf, [@generic="589e6f94fee601bb3487ae640b73e6ed256375d6d7aab49e770ba5b8f46711af882d1dd9287c14e5ab25d45fae3582be040cba2ebbb9a83d5238a6fde185a7b7d1d25dd1b7136a74d306f4d5d6cb62339558de747fb78a42906e825c8b7d5cbcfa765551497d0c5e822c26616e9dab4401c2ea30f2b7d516110c652a3c8c333d8e4e70f478dbce8c20aefd68551be74327d738ddc28aa2fb59e101fd76ac4df3f71dc9d99064efdf99daf87e6238d1e25d1770dcc7cc57ab04c56e4ee40187a4445438783c8bb28120bb2e8c1f85bf30d42bf57006a49630c809c71909", @typed={0x20, 0x44, @str='md5summime_typecpusetwlan0\x00'}, @typed={0xc, 0x7a, @u64=0x3}, @typed={0xc, 0x91, @binary="5d64c9dc2accad"}]}, @nested={0x24, 0x78, [@generic="09e54b6a16692a636784b46e31302d7331dc3683fac1e9c2acc5e0895c2732"]}, @nested={0x1ac, 0xb, [@generic, @generic="ba16912744a28f61a882c9cd8d88fe26fdc2476db90e4bca0a3cf58ef06fd198fb3d65654e2db5e0eb09a7e4b5c36c52748816044fc38385b44fd8515ad81ebe933db99873fbeeb09857dcf508aefe19009e797d831b1dfc0a530e455e88545718cf3b1ef94e7133fb863b2a4e950412f5f33619e6241fec17bc2e336b5e49270fdcdeaf8245028f2f60442bb49999bf5fe4ad5f5dd81f9dbffab70d2d2a884f2fe855a72146ce7b2262e99e3bed28456a923ff565c5b8cea33ec00768cd3524b77f2142ecfb3d0c04a6", @typed={0xc, 0x89, @u64=0x1}, @generic="1476e8470f00100fd0f1ec1fa089f3120ba4e0d97de742561791d9ff4b6725527e068a416b7730b41bdb5134b47a94be29a712b501bc438990", @generic="783298fce5142226bd", @typed={0x8, 0x95, @fd=r0}, @typed={0x8, 0x6f, @fd=r0}, @typed={0x8, 0x8, @pid=r2}, @generic="6410176a2a0f59246b5ed0cadf7a604d96f658f203d2a73f9bc191a2ea05b0131245916f42cc7d927db2628cbd32b057f7b6214ad9dbf40328c9945da8ea7c649d2a4ea4fa20d01c500f42930ab5800286bbe63c1f63c29918dbb80ba3d6d54227061e80b2abbe5abb3de11c9e25f927c7aaafd22d92"]}, @typed={0xc, 0x31, @u64=0x600000000000}, @typed={0x8, 0x28, @pid=r3}, @typed={0x8, 0x37, @u32=0x1ed}, @generic="8bc965df4fb6ae8a378bfabf141da7b934150dbcea25bb405fd8e70b217de8dff91c09b1b28681f222f2843d81ae1245f49f476bec38a9151ceff96d91d3adbb1b66ec36b6cc77124a1524b9ee7d005f6c778a77b8d76a964589a4d377de71d1efa7eeb91563640618dc088c55b9fa8cb7dbee39ec59c90677239504b0663dcddde43429b201748301ee797794be2522b8873961"]}, 0x3b8}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/03/23 06:23:29 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/03/23 06:23:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040), &(0x7f00000006c0)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5c1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 06:23:29 executing program 3: socket$inet6(0xa, 0x80001, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10080, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/180) 2018/03/23 06:23:29 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) r1 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x17}) 2018/03/23 06:23:29 executing program 2: clock_gettime(0x1, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e51000)=[{0x25}, {0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/23 06:23:29 executing program 7: r0 = socket(0x51, 0x805, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/23 06:23:29 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r1, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 06:23:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/97, 0x61}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f00000013c0)=""/255, 0xff, 0x7ff}, 0x80d}, {{&(0x7f00000014c0)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000001540)=""/85, 0x55}, {&(0x7f00000015c0)=""/168, 0xa8}], 0x2, &(0x7f00000016c0)=""/117, 0x75, 0x51dd6d01}, 0x1}, {{&(0x7f0000001740)=@ax25, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f00000018c0)=""/135, 0x87}], 0x2, &(0x7f00000019c0)=""/230, 0xe6, 0x6}, 0x1}, {{&(0x7f0000001ac0)=@alg, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001b40)=""/94, 0x5e}, {&(0x7f0000001bc0)=""/161, 0xf1}, {&(0x7f0000001c80)=""/62, 0x3e}, {&(0x7f0000001cc0)=""/123, 0x7b}, {&(0x7f0000001d40)=""/217, 0xd9}, {&(0x7f0000001e40)=""/212, 0xd4}, {&(0x7f0000002000)=""/183, 0xb7}, {&(0x7f0000001f40)=""/94, 0x5e}], 0x8, &(0x7f0000002140)=""/208, 0xd0}, 0xdf74}, {{&(0x7f0000002240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002440)=[{&(0x7f00000022c0)=""/210, 0xd2}, {&(0x7f00000023c0)=""/123, 0x7b}], 0x2, &(0x7f0000002480)=""/112, 0x70, 0x401}, 0x3}, {{&(0x7f0000002500)=@alg, 0x80, &(0x7f0000002640)=[{&(0x7f0000002580)=""/172, 0xac}], 0x1, &(0x7f0000002680)=""/73, 0x49, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000002700)=""/192, 0xc0}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/63, 0x3f}], 0x3, &(0x7f0000003840)=""/247, 0xf7, 0x2}, 0x1ff}, {{&(0x7f0000003940)=@alg, 0x80, &(0x7f0000003a00)=[{&(0x7f00000039c0)=""/50, 0x32}], 0x1, &(0x7f0000003a40)=""/114, 0x72, 0x80}, 0x81}, {{&(0x7f0000003ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003b40)=""/10, 0xa}], 0x1, &(0x7f0000003bc0)=""/236, 0xec, 0x80000001}, 0xc4}, {{&(0x7f0000003cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000003d40)=""/82, 0x52}, {&(0x7f0000003dc0)=""/223, 0xdf}, {&(0x7f0000003ec0)=""/59, 0x3b}, {&(0x7f0000003f00)=""/116, 0x74}, {&(0x7f0000003f80)=""/213, 0xd5}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/92, 0x5c}, {&(0x7f0000005100)=""/156, 0x9c}, {&(0x7f00000051c0)=""/37, 0x25}, {&(0x7f0000005200)=""/253, 0xfd}], 0xa, &(0x7f00000053c0), 0x0, 0x1}, 0x9}], 0xa, 0x10101, 0x0) mknod(&(0x7f00000053c0)='./file0\x00', 0x1020, 0x1ff) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/23 06:23:29 executing program 6: clock_getres(0xfffffffbfffffff5, &(0x7f00002f1000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) syz_extract_tcp_res(&(0x7f0000000200)={0x41424344}, 0x80, 0x5) syz_extract_tcp_res(&(0x7f0000000240)={0x41424344}, 0xa5, 0x3f) syz_emit_ethernet(0x209, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="fb0247a96ad7", [{[{0x9100, 0x5, 0x6, 0x3}], {0x8100, 0x453b, 0xcc, 0x2}}], {@mpls_mc={0x8848, {[{0x0, 0x5, 0x88e, 0x7}, {0x4, 0x0, 0x8, 0x2}, {0xfffffffffffffff7, 0x800, 0x1ff, 0x3ff}, {0xd, 0x400, 0x80000000, 0x10001}], @ipv6={0x7fff, 0x6, "2c4497", 0x1bb, 0x67, 0xf83c, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x6, 0x7, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0xfff}]}, @routing={0x0, 0x2, 0x0, 0x9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x62, 0x7, [], [@enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x28, {0x2, 0x8, 0x3ff, 0x4, [0xb76, 0xfff, 0x7, 0x9e81]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}, @enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1}]}, @srh={0x7f, 0x6, 0x4, 0x3, 0x6, 0x3, 0x80, [@ipv4={[], [0xff, 0xff]}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}], @tcp={{0x4e21, 0x4e20, r2, r3, 0x2, 0x0, 0xc, 0x40, 0x0, 0x0, 0x9, {[@nop={0x1}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x6}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x137}, @mss={0x2, 0x4}]}}, {"3f751cf5be25b94eefe07bae70f91117533b14951ffc40c1788d4927a7ffedc5d4a853ec8316f9ee26776b2fe806c50b690530cdb2c9e336f40b5913e8cdec4f81829d50cb7724fc6c0e4a84a71990a4c5e70f528355c04189482678dcd520be724dff74e05694cb61ce21612044802e6294e3c698acfa379050b0feff710b39a72d47a584d53111b5a453b399532250c363d1222080c83dcd17ac3b72ac3263b64704750ecee208a1364d"}}}}}}}}, &(0x7f00000004c0)={0x0, 0x2, [0x20e, 0x925, 0xe5f, 0x5e0]}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0], 0x1}) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000040)=0x3, 0x4) 2018/03/23 06:23:29 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000180)=""/138) pwrite64(r0, &(0x7f0000000000)="7eea1d67c1732d5f0a3e84610b18d99d0d9c425c", 0x14, 0x0) 2018/03/23 06:23:29 executing program 0: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '[\x00'}, &(0x7f0000000080)=""/250, 0xfa) prctl$void(0x20000000027) 2018/03/23 06:23:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c08000020000104ffffffffffffffff00000000006effbb000000000000000000000015ff020000000000041752df0000000000eaff000100000000000000000000000000000000885ea6c959b47285ba19cbe15c79bbb46bad0100d61992d62752da75981748eaa98fd773d7a080a5932d7d2940cfe3eac3ae99519ab3861c4bf4334e0212978c2668046021f41224", @ANYRES32=0x0, @ANYRES32=0x0], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/23 06:23:29 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xfc, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x7, {{0x2, 0x4e22}}}, 0x88) 2018/03/23 06:23:29 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffffffffff81}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mq_timedreceive(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x7, &(0x7f0000000000)={0x0, 0x989680}) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) clock_gettime(0x0, &(0x7f00000011c0)) shutdown(r2, 0x1) 2018/03/23 06:23:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x0, 0x6}, {{0x0, 0x2710}, 0x0, 0x2}], 0xffffffffffffff61) execveat(0xffffffffffffffff, &(0x7f0000afa000)='./file0\x00', &(0x7f0000445000), &(0x7f0000926000), 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="0ac3bb23a55631f75386c24d2b7742961ef4c6d8dcc8a304920cac88aa62fbe174f0d8c1e894601771065be576ff3a45d7203a71b81b2f6b7d63b7a1fdba35d7c8730f5edd2239e9964c5d7a77019839d4", 0x51, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/23 06:23:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000009fee)='/dev/input/event#\x00', 0x2, 0x101000) write(r0, &(0x7f0000000040)="27000000140001800009ffff000000000000000000000000", 0xfe98) 2018/03/23 06:23:30 executing program 4: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000200)={@local, @local, @rand_addr}, &(0x7f0000000280)=0x256119a4762dfeb4) write(r0, &(0x7f00000000c0)="09fcffffffffffffff4101ec4d031c0da14ae5000015f5e49f055cc79a8cffc642134dd8225e72efe076730c2372bd8c0436096ea1e37dac08868dc0a9df82b72beea2a131d418f14676d5dfdd2ae89dcfcb1001a7938cad41dca333a9228dad2a92094899428ba994e5676b8456ae1a9a4a5248341e3d36602bcf7097d858cb2458fdb60a68efe74fb6b5a56b1de620204253d3d661f9", 0x97) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x5) 2018/03/23 06:23:30 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xfff, &(0x7f0000000100)=0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f6e5473667300327595f53821995841f1486bae8b660c7e17f0037b903a6e") accept4(r0, &(0x7f0000000280)=@ax25, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/4, &(0x7f0000000240)=0x4) preadv(r2, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) 2018/03/23 06:23:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x5) writev(r1, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) 2018/03/23 06:23:30 executing program 1: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) flistxattr(r0, &(0x7f0000000140)=""/207, 0xcf) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) rename(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00') 2018/03/23 06:23:30 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0xfffffffffffffffd, r0}) gettid() recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) r3 = gettid() rt_sigqueueinfo(r3, 0x16, &(0x7f00000001c0)={0x0, 0x0, 0x7}) 2018/03/23 06:23:30 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) setsockopt(r0, 0x401, 0xd3b, &(0x7f0000000000)="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", 0x1000) 2018/03/23 06:23:30 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x85, 0x5, 0x5, 0x42}, {0x565, 0x0, 0x401, 0x4}]}) getgid() 2018/03/23 06:23:30 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x10) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x400}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/03/23 06:23:30 executing program 1: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) socketpair$inet6(0xa, 0x1, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040)=0x4, 0x4) 2018/03/23 06:23:30 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8c, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x8e) r4 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000040)={0x5, 0x4, 0x6, {0x77359400}, 0x1, 0x10000}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000002c0)={0x9, 0xf7c6, 0xdb07, 0xfff, 0x1, 0x10001, 0x1}, 0xc) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r7}, {}, {}, @connect}], 0x1c) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/23 06:23:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x10, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x17}, 0x1}, 0x0) 2018/03/23 06:23:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) 2018/03/23 06:23:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80000000, 0x240440) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/78) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/79, 0x4f}], 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6(0xa, 0x802, 0x6, &(0x7f0000000180)) 2018/03/23 06:23:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') ioctl$void(r0, 0xc004587f) read(r0, &(0x7f00004fa000)=""/111, 0x6f) 2018/03/23 06:23:30 executing program 4: getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100)={0x0, r3+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f66ffc)=0x81) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000000040), 0x0, 0x2000, &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getegid() r5 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/23 06:23:30 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6370755f6465766963655f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330203000006d3086a1ca729707d889d5d4bc2147a87313c122b4aaa231df617fe7cf480929d6fe5a0cc024521940a26cd456912ba2e6ed229f7e5e12017997c390c904008e16a065c52ada4c5102bb2386188430f2feaf02096f4055f4572bdd450cd8d34fc322404bb0c3a2d33d826ca7c1817ac44c176fac0b65432ede8699aa01876a3350e699a26c670f6aec25eb651486e90e8cc0dceed1b02085359859395e8c1ad6dbaf8c47b7c10d79ad"], 0x43) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000280)=0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000200)=0x8, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x6ff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x34, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/23 06:23:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8) close(r1) accept4(r0, &(0x7f000042cff7)=@rc, &(0x7f00006b8ffc)=0x9, 0x0) dup3(r0, r1, 0x0) 2018/03/23 06:23:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}) 2018/03/23 06:23:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040)=0x400800000, 0xf14d9e2a829b94f3) 2018/03/23 06:23:30 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet(0x2, 0x80001, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f00000001c0), 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) times(&(0x7f0000000040)) 2018/03/23 06:23:30 executing program 4: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001200)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYRES32=r0, @ANYRES32, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES32]]]) read(r0, &(0x7f0000000100)=""/128, 0x3f7) 2018/03/23 06:23:30 executing program 7: r0 = socket(0x4, 0xf, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="ac012a4a702caa631865abc8ee3b0271773e8186257d017c505d7594e8a3b63a3a006c08b370be43f4886174c63175daad3972865eb6c5a001ed15a5b483d1fdfa1abd0a18249e8e442b72b4422176441b75f8560e9ad1dd68bfc080230e2ffadb89d995c8f71a0abd283f91cc6c8151ed7464e4846175ba6f10cea748ac6847ceb93e2c456126987d7c763285361e9704eae1b5df82725eab9dce8f509f9997baa817a5e60ddf72b33e1b69ca63e75ee90d8445505188447c9d", 0xba) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000140)) 2018/03/23 06:23:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x6, &(0x7f0000000080)=[0x6, 0x800, 0x400, 0x3f, 0x7fff, 0x53], &(0x7f00000000c0)=[0xfffffffffffffffd, 0x6, 0xff, 0x7, 0xfffffffffffffffa, 0x0, 0x8f2, 0x6], 0x20, 0xa, 0x2, &(0x7f0000000100)=[0x80, 0x23b00000000, 0x9, 0x1ff, 0x72f16b36, 0x1, 0x30, 0x1, 0x8001, 0x5], &(0x7f0000000140)=[0x400, 0x7]}) 2018/03/23 06:23:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) listen(r2, 0x0) listen(r1, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/132, 0x84) 2018/03/23 06:23:30 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000300)='./control/file1\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/03/23 06:23:30 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x6, 0x5, 0x400, 0x100000000, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x10000}, 0x8) unshare(0x20000000) socket$l2tp(0x18, 0x1, 0x1) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TCSBRK(r0, 0x5409, 0x1ff) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) clone(0x10000000, &(0x7f0000001000), &(0x7f000094b000), &(0x7f00000001c0), &(0x7f0000000200)="04c5c4fc41ee50158d29307b3bf10abc4dd23c72ed7a4f13cc389e91b346") 2018/03/23 06:23:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@proc={0x10}, 0xc, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) readahead(r0, 0xc94, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/23 06:23:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x58fc1e3966225b09) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 06:23:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) lseek(r0, 0x8000000000000000, 0x5) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/23 06:23:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mlockall(0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/117) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 06:23:30 executing program 2: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x100) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x7, 0x7, 0x500, 0x2, 0x200000, r2}) utimes(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/23 06:23:30 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/196, &(0x7f0000000180)=0xc4) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001300)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000010000061f51534f802d6b804b67705f2f2fedf72181a3223e8bc280a465441d00156310cee72e31ea693d74afacb320cc908fbc94554b3514aa8e53a7d12679f93282a4e08f28248639b03e824ce5e674bfdbc2762e94f3ceddefb7d960030a31bc64aa1dd60635d8d975b961db456a0fac94ad932101788673835bea1029624f0ba4d3e3b1849457d4e1bde6f79dc4f8782af58c12b00d2042c3a401f6cdf612446738fed9b459a005d65d8ad0747f5a8ae4404a42ec2654b8b62014af25b2aabc03a25f3a46dbf93f91f719605de84925276039cb1b9ea4d79b715c897117f6e822df2e52f03972b839c241d300620f2ac69632c3832bc34eb11634420f536182da7bff78792c18b9495edeb5cb65b1744d490075e62f27ed2681ddeabaae215c453c6f88f8952f1b8f5adc672398b32cf5ac88812b82b5f8cabc77ec27c659d0aa15da42033b1689e9ea5d00772fec2afb768288c33c069974114e342c81fdf1e38c1df5ee688db8e14abf493483f44b10484d99e19caf9267c2a4603765c566695fa78ae9ea8fb42ef1ccb851f90d35980a9727f3618f7a2bb7f6b912021839a8a8f05e5f25434d13bce986d876b03d8a8208d7ec48a5c66951f2a8a8427962c11289a5889f12109b38f8264ac2630fb9a44bcdbdefe4b731234913eca96b68d1a32dcc6e4e31a9de248c2ebc056bf8b44240c43de19c9145ec5a15f8ac099008b90cc7bcde31214d9128b67929835828d47487c24cd47b42651dbb320205b4b79b6af7f4a2675a1e3816cb51da04abe8d5faeee9e6de3b4b8deb7ffceb10b987769da2eb031841b844945121ef9eb916c9772d818368721a2541dd5fa65fda122d0835bb01c7c91a287682412c975112a2634c37d8c1cb2d80f7626a01248407b49d98df06373df61f93daea20a8480b49eecfbf60144ff2b13eb2aec6a8d8f81e292c2bb23f6f320517f9c353be8cd3c67ef68427fec8f685882ee0e81344eb1db31a5072cc392243721c0ae75e2e36b4d40e49d06403ce723095eb434a8df535b70bcade22b86b431a071a0efdc291c07ce2260e54080768f4f09e069050490e853cea929a52b15a8b8fd893580d3257e35393b60dc32856f1769eb25ebab852af801677247ffc9eee9ec328ea2883e5ee6b31776aa12c600b272d60f4db421b997e1aad258f517fdffac35e7deb2576ff16def3bc519096fa5fb6e353ebf2174f5d5cb9708ef3f80ffc8b70f290168c33d76a312fe28f508654c745a13c9d823b5be156e4512609f81b0b2d2e1a308045c92b84ff01fa6dfbcb913401426dd58bf20ac5f9fe2a4fb1b5d28af1a45f8aa6fc68324bb3807039448bb155a208f1bc6d5f11d0d003b5debcb2e523338d38b794a6f00523fbd6b3a981c04db78dee3fbde8d99492f59b3a828ef878e2889c6dba6d5a484e6051fc3c192248966b921ecc07695b77b4f0efdd675e441ad241d661858058f3a4b40323c24206191fbc0d6bf2b5c6990c108d4c38f1c2086ef4205d600b2e65a335b2db483e81bbcbb1a25cb9732148c5b88ec72c9959a91d92efd75fb74e6b7bab95c896ccee7694224eabe50024f9f2c94d73893a3b7cc066af01aa3134b2e411a3320e8125ba2b81842889d19b3e2aa62be82edbe19a1288612542bf922fef0179e5061be6b590de3320cc33c6b7468ebf2dab3fed180bd5031d85734804236c2d115c225513c157b0520e200b65dc06f27a71131268447c3de43620ecfe610b2848cdd7692ae82ac1869aee3dfb339fa1adda2a0858f17cbdef2e0d198744344dd95937c170f0b1b8996cacb97a53884bcf8fd7af2c5cea88a2f3f622420d4d2fd0c58a932f38955c26e441c98b3726c00e1b10703cddf3ca474c66b9951b3cb6689f738fc74e260ffb3b92b389a8bd4cccda3601238c3893d86b1d8b28a1caa92cddbce9a2a792cfca69ea0a0fc5f72b6e6beeda20de8785e261f2c34d50f43fec25e7f4e3df7ff6c578ceb12151d2a0766ae8a9b99019fcc5afe472b79e35cd494913a733b5bbf67bd2684ee39fbefc4d3373f70c3c8fe502248895675e40ee66010f2bef2f4b326fd6f6023bfc2368a8925ec27ba0052f2a932e128ab6625bc9b0225faffa8fd82f4b2a82030869162365fbf1a9bb2de3fd1b99e028593f5b42d1db6c763e8d6ec8b5180b33d705ea20644aec10fb97be20dbb86049fa8cccc770d579b81e1957e7c4d4d62607dc09d2b5e8ce2067e02a0326e975b551fad056737cdb77806383d8ff91ce58c80e2b0da1b310d0f9af2045bf355108561853bbd07d4583e113eb94f955ff12cc7cb59b049b31b68540198198107b21c7cbe48e04555ac2edbeb3c92aedb07207f9ecdbe37898389bcf6dde4068dde7f053e7ffcd56c0a724545704ade8b4ec94757b4276a648c12d38602cfce9d2a2ccb4c69583562310d3ba8f3587831a11ea9b3e7b3bda0249829820abb467a03c8bec45ce5cdc910bb8f64daf556729c818edfd243da8fc2e6c3d20e24a8a95a1bc62386ba51adedd4a6104724e1c4f5ca18277ee5ea020d25136a7085d0682cee3784b41aae43bfd2c2eaff4274642c95ebd68bbf9bc40d71e4c40ed073dea834dce245c0d9e08a1d347312014c7ba2f13a64b2976c4e154d4a944f398aa7bd6a1c97ad8fcdfc03a584de37e2f087d227956ca0c553d1a0f0e349c2754792dae3f29574e4e08915408829d39526dab1e40f05130b4e897144e14d583d7360e20aed5eda7133fdf41cda6fc1446dfec5daf3e79e7eb08e97430cd1193d1882eb61020ae1f1ad1c3d3e9cef3127f0aa6cc457457966ffd403d20a9b1ba93f361e442b912b45d9dccd596d38c6087da5fa5205b5c3c83d5ab422d0ac8fe25c05fd381b907e9f9dd8d7ee60a72ee3b839e3cd5721e3ed777832dc0ea2ff0bf81903658ee125ce07328c649af77957e6e05aeae12c37da171ea3e29285208acb9950534feb297d68cea6351d4aeacb6b7504a33484dfc7b48b89ab4dba047538ab3abc8ced43f16826ec17d3de8a0367a85e84ce046d991a1f7cb6e3f53dd9e8353594374ee883d20f58a48f8b158fed55ea7565d32bf2612dd678a006e971c0846693ea8e07b33ebd21cc9901fa5d5a58ed63ec9e39f5a3410d8f0fdecbb59a7d8426602fa5a55308cda881c620af9c0aaeb22d5bbb2aa5c98491403409b39b4fc7e882a026bebbac02debd462eca8446579de6f95063cf5d6589504b1ccc965c24009185b2993448cdfa6741f66e6daacf448fcfb8e9032aebaa756377fd81e366af1ac07a1850a8856e8401fb773c9937ac197594e36f2ccab5e7a4b2c0d2eaa818af3e1205a427d932476d7b77fc681bdf32222f040d2bb56a082b6e9274c691cbc6ba3e3075a26030bc94dee6392d7653e30bd32df4764bff8244645b6c93979509821e1cdcd9f13fa1e237b13e14cb206ac20d8447df803c689e5b896e9689c657ab9304d3ec4a0aebb30735ec6276a1f89d257402540a6b61e93a850417c309fa9a2d06f1a6e6916e46c1bc3d6ca5199301f5f977f3f8b0f1443c684276eea148a1409bb3bb0a0dba14c92f8d4c34d6ed96ac74482cf0e42c1583a12a675144fcbc6b8361c47a3ff9118f89cb5c3717e72f046228cb8cd9cc817e0ff0580cd14f70c165054069879aa7f714a7eda7bdf494277aec537a8f0aa0aa3aae5bde633e44bb6ebf3c8638eeadad3065cc3caecd7306505f5849a9dfd74fd77cf9a03670b0c1cddce41a1611360e27cc5794e8eda9a8b5a8a77e6ed2bba0d6ff3d92043509dadb6080dae5f7fb9b4a3bc67e78c2405c363a80bc84c5c16d034b8e681b0c94407653ed159d865269c7ff7339bd4b377248905c9797c4f02840e1271f038e3b8f8d9aee6bde4aeceda22d629c920e673347256e5dca86ab1fa9f17300dc687b84c708d097873b07d429bd2cec53747394a1c98a33aa13a4858ab4f3e01f65f54aea3269f98ae52673ddfa17ca3ee235b20ec46e54891ec4c72a07508397478cd5576af5740da0d00a1a199f0a3a2c0a9b672f89d2a9bca35a93636ed52a5d1a53e227ef3238d6386a2f8105f9c05d8ea88acc25c6d6830a7a438d89cccd33800d3b982c53b1ebd645bc824b3e30052899c5f7c88f907988348f0a3206afa968c2f85e2e16036fcd33dd7037eaac7ac9ed49072a36c18aa9bc6e35e4de2db6d446005d13b303f24039696b666e9a3e3b984da208571dc9f4e5dd8e903e00788967e7ebf08c532ca3d7616d587b030e61698304e6eeee22ae475935c4f8a6142d84102017aefeacbe5d5dbebd946b9f7600cca6880c0025979143bf47f343fe0878678d14941f5d1bda71ed2a94d9bc8a694c3e3cd55a7420ab77f5be20c4d80f3ba4b5abffc2cfdf810496ad6a16993c864d4a63a66652dc547391074053dc6da64f2239978dbe85d2e8df9845c2c0098f9b0e18d35e4e5ada9496d24af57dc811094f4664c0e81394469fc5a1b4fd37e2350724061f3369e536158f1c8da0c78e9f06604f2937719cdc7cb1effb43d0e2af4cd9be20a31a08e2213a7192aca1bd25a559a6bd92db4118b5630b9cdf4b00097532bd1f6954d81cb13522792baa203f108f6a5f5f0fcc7ad79e005cb00de93cc904decce5eabef9831fb43dbbe77163be91dc9b73c019c2a9ec26d8a0ffdfec53b9bc2692538e5f91b6f9053e7b715008c424ab5910865bbc990c2e23154c18043baa1a1f4762c2d9da92502f2c0c5760121375866dee8972779789d2921d038e1de2eae26e260612a07d5bb5c6700e70d956e4aa31431087dbc0b7abb70bf4c10507a2b985c138d4ac60102c2a30d7d677a3cf8385af3d9c96225de841d38f4d2b7b32a70c6484fed620c949973c2ebd28d90a0bcd9204004b52dc4d1696b2099e7f1295590e4989e8310ff8b699c004d14d64e62fe97a67aa073fc62caef9bdd2ad58a96821fe9a01a13ba207e5c5003dc14d99f1886726e33cd123946c199e3fa66ece2d43aaeb0e89acd67afa3244f43ba0568e67aa2e67fee2f4902d72c0d244e08eb4f9832d0f5bc116dc982d8f5c11d9f087386ced22f5fa7dc8e2593bf95178d8fce7e7c81414103d857fcf1ceb29993dce8ebbf89ed339655cb01c7778c0112245cb4c482f0b02294992e9aa162ae31079ff6ac65993c15abd3fd89c846e7542c60cb5fdb2709a7335215732feda6217d931392e93cd25e93c66d48c8177659e6306b4d3490039f625c721d9b0d1e1848461d716061773a5b63e8b51f7bf66c8919f7ae49891149c57a531c12172dd61f033a2df5b32278dc0c7a20f4b360d4cf9c42f1a2c4cbb3cfe0fe400e2d8cc8b124e5714291e2edc6a9684cc618cea850a8e65e4d8d33714f4761c6678fdc711e93525e23aaab19d0cb2a7b9d357600f8e68c8669ffaaa83b2b5d2cb6790d7bccfccafe739ac3a0c16e50d5f4c7b7a2dc8a3e9a10f9b21a49d07f3e9a658b087a576be86c970c41d26c148d4fbb70e83fbc711dbacdb8e20d6bf6fad541434d13c0774386e08ac020835e6a3663dbc369fd89020c05ed23dcb0e479dc130c786c821c84f0ae093afbf4e2692dd19faa9799c0a14c1e3fc52f593c7e69ff7fed38ded792b6bd2d3cb1328553fbc9bb34fab8a73789461cc3a16c5ae65a7db6a980ca10200a44f3ccca84b6737c8c42b622328084e406c5f51bd979e1ab31aba92fc3660c53c8934fc108d5c0f7c147fd9ef974c2e34f267c6199954ada56b98b7174f42f1dce64b2099146cb630caccdde1bfb511b7a6328f1427ddca4f61cd1075473e1859063d10000000000000000000000000000000"], &(0x7f0000000040)=0x1024) 2018/03/23 06:23:30 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x6367) 2018/03/23 06:23:30 executing program 0: r0 = socket$inet6(0xa, 0x80004, 0x770) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/23 06:23:30 executing program 6: r0 = memfd_create(&(0x7f0000000140)='security,\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r1}) r2 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) r4 = syz_open_procfs(r3, &(0x7f0000000080)='smaps\x00') fcntl$dupfd(r4, 0x406, r2) sendfile(r2, r4, &(0x7f00006dbff8), 0xed5a) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/03/23 06:23:30 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x2, 0x15f, 0xffff, 0xa, 0xa0, 0x80, 0x3e, r1, r2}, {0x1f, 0x1, 0x7, 0x4, 0xfffffffffffff000, 0x6d, 0x4, 0x8}, {0x0, 0x6, 0x40, 0x4}, 0x1, 0x6e6bb6, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x1, 0x3, 0x5, 0xffffffffffffffa6, 0x1, 0x9}}, 0xe8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2}, &(0x7f0000000040)=0x8) 2018/03/23 06:23:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getegid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x100}, 0x8) close(r0) sendto$inet(r0, &(0x7f0000000040)="bd5b68c41615642d0fdceab7966c72735890ba312c7208", 0x17, 0x0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/03/23 06:23:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x100000001, [0x928d, 0x10001, 0x5, 0xffffffffffffd538, 0xc4e, 0x5c, 0x20, 0x3ff]}, 0x5c) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e22}, 0x10) 2018/03/23 06:23:30 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x80000009) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) finit_module(r0, &(0x7f0000000080)='ppp0posix_acl_accessvboxnet1\x00', 0x2) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x8005) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x401, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/23 06:23:30 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/23 06:23:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x7, 0x7ff, 0xfffffffffffffff8, 0x28, 0x5}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x8b}, &(0x7f00000003c0)=0x8) r3 = socket(0x9, 0x80801, 0xd9) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="dd10c12de003177443a638c44463e3943019f113514401c2f09997c8465b016004a6cdca4dd8aeb29001ecd81428813c0a85cb40461167effd03dd9047757baacb2481de1691d5673806b9d6aea554ce81398314ae2a0091395ff390b7c5f1425f112e7fcb25ede79d437ce56ea0e005c7c6ebf56321349b0b7bdaefc7dba21e37c28438d6f4f0a422d308e8509f5b368fe0d3c494b5625414f3e68ea8160589ce7b3d868fc166d40518510acc319caf6bbcd15a", 0xb4, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000200)=""/78, 0x4e) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/23 06:23:30 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) writev(r0, &(0x7f0000001700)=[{&(0x7f00000000c0)="cb85c5f73d494dca31aba565e61df7e2ec0acfcf0e08e254070784c99e55b486b37c7efbb34538491f81cf2fa07008d0f8c373e33c910ad2bc90aabf46044b75bddc942cb5583156c4bd4733f85225eb1c06883183b209bafba6452a4077eb0ec358cc1c71b685c199632619a974f0525c501ea732898cc088df578156d26f1d1900310b8a78d3014d07bdfeca3aeb1242329649502575f6a49e8e2455240aae1a12ac293aa8c274508df39db1e029f48bc81e09d0b495", 0xb7}, {&(0x7f0000000180)="0d10613174970684aa07a5a45ecdbfdde9ed5fa984c59765cf252bd6919bff7bb579ee75fca1c6313f51e5904088953d6d347120b82e1ba985e76b0afe13e7ab0e5bda08a0189daaab1c1946257809c547a22e4508678aa786ee310acd89759d9d436df5c1ff39de63406ff2dabae685d8ed2b805b822c18bbecc10097a1b686a539a5febc61c1d4599fb1d55326454af106147c08fff4df9f8c7573598b1fbfe52e3cea220a59ba1ccdaa6c9aedacd6be4296d6a924cf923ec7ae7cbc71648a0a72596d2db703b0aa716e4cfa1d13c0bf7f4c8f13136c09a7c9d83dccda1620d212", 0xe2}, {&(0x7f0000000280)="537802bf4983f23991c137fc77e84a5d99ea0676a93570f9d4873a815fddb8053b088a7fc00b5dcb709377d9f41396aae38df972b275a6dff2766ac79bf7e29e", 0x40}, {&(0x7f00000002c0)="7982494fc6a72c88ce8cb598fa80e515aab430cf19c39e6bf13f66af0139547d8461c33ffc62ec3f96a8804aada9a1a75cdb8077a83322", 0x37}, {&(0x7f0000000300)="db1e689f3dd9dbf4aacd4021da412d276468baa7e169cc8687e7c0c9f51f22761bcbb8476d53ec2119194c993f67a9eaaec1b466c582cc852ef87216512d8cae00f012813cc5c0ca7aa496c9bec023bccb654a145ae105f76489ecdbb34eeff5b45b88e0eb8b30d84c113a7af3b40590e6593913ca75feb0c7248eaeff57cdd9a46b7fc550db89d0499dd37e316e239ed367060a21653f9409477a06a5434bbcdd42a228c148a7ad5f42c5a7267f95209ea779872df58e64db9d683ee757311c5730766a681900a7faa4be001fb2f4c471849ac11c895b7aac1893a0ec1d232c6d1bd9ee1f8a942fbc615a0ac28613bb7e320461e16348084c", 0xf9}, {&(0x7f0000000440)="0fb0f7af22a3b9e27b2241a82b06e2261c0601e1bce3c97d1123027141c3cff816b27541a8dcdd572fa38330fec6d9cd510a7db45fe3503dd8ff9b6e95a700845797534e55f9099cbc07de2077304a11b93bc93651f6a21e578aa34f685068d6a1964836c1590fd23fd5591be45ba5f9deb66e3575cea186093c6eb7489438d33a12956b8c3620ff37d02c37d20966d56302269c17cbab80fbce50d0686fd51347d8bc8ee28402a4f12c2cbffab1d6f2e7a192f0227b1fd879d2e6183aec27f0416497e3202a1101e6b4e5f93e", 0xcd}, {&(0x7f0000000540)="0cb439046bf1dbd67c067e7c86094ec37dfbcdf9c915978454da15958b1ac32f0bcd31ae541fa45565368709910ad9f2d153de49c0941b5ceb099ceaeec7c958de9980446e8816b64f8c5eaf", 0x4c}, {&(0x7f00000005c0)="de7c89050f7d6ba858daab1c5a5b7cf38b1396a0433a44ce5d75", 0x1a}, {&(0x7f0000000600)="15b82de42f95f391ef766ff4c59351762d7d1fd059e6fde744d7e9f6d643b6455eae3afbf7a7f345db1bc312705e425c316697fa36918ab1e2c3709a2914b6b4a9a2e0a3cc1b6feefed8e4504086e8f45c288fd162e0d113a1bb7f194dea87c4ba9cb165ca7c7c27908ed49d07dd2dbcc08e1b4a0d069fd208fc795947ce16fed3322324849db2a6359188a47d04ffc40402be644c26a1e4f66927ca796424cc5cb396c0629dfb0b0c06de105d5a9ccde1074ccfa72141ae6af0989c7c9e8e753f552a94623d36b1107d6b3162477e277e2fb7f14d9f9a", 0xd7}, {&(0x7f0000000700)="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", 0x1000}], 0xa) r1 = socket(0x11, 0xa, 0xc) write(r1, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) recvfrom$inet(r1, &(0x7f00000027c0)=""/4096, 0x1000, 0x10000, &(0x7f00000037c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write(r0, &(0x7f00000017c0)="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", 0x1000) 2018/03/23 06:23:31 executing program 2: prctl$intptr(0x2000000000000c, 0x3) getresuid(&(0x7f0000000080), &(0x7f0000000500), &(0x7f0000000100)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000400)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x2000, 0x0) recvfrom$inet(r3, &(0x7f0000000240)=""/199, 0xc7, 0x2000, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r0, r2, 0x80000001, 0x100000000, 0x490) 2018/03/23 06:23:31 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f000003ef80)=""/128, 0x80) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x10001, 0x4) 2018/03/23 06:23:31 executing program 5: clone(0x0, &(0x7f000026f000), &(0x7f00000000c0), &(0x7f0000809ffc), &(0x7f0000000100)="55c7641ddb097ec8bead988427b28b65671c7b3a39400d6b25cb476649b9ba8c0dcbb14d53a15320465b51f27332c77ae7b74dcdeca7469544d83c5c96e6901ba5173fac3cda626e2a644f3dbf20b91d881349492681b9b3c6c322bab6baf7786881b92386cddcd3e5aa05e431673b86ed32b4adf4349042b3752aa8e067acfa282749065e0680aa31dbe9553d6124961f24c6fb4970eb2f72d14adebb3808ec37132d8c0c") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) symlink(&(0x7f00008ccff8)='./file0\x00', &(0x7f0000868ff8)='./file0\x00') 2018/03/23 06:23:31 executing program 0: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x111000) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/03/23 06:23:31 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 06:23:31 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0x100, 0x6, [0xff, 0x1, 0x9, 0x100000001, 0x5, 0x6]}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000940)=@sack_info={r2, 0x100000001, 0x7fff}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000980)={r2, 0xaac6}, 0x8) 2018/03/23 06:23:31 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) close(r0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/23 06:23:31 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"322fff136c5e35"}, 0xb5}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0x3) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/03/23 06:23:31 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/23 06:23:31 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) ppoll(&(0x7f0000000040)=[{r0}, {r0}, {r1, 0x200}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x4}, 0x8) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) 2018/03/23 06:23:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e7ff6)='net/igmp6\x00') preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/222, 0xde}], 0x4, 0x0) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/23 06:23:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x4a, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f6c6f675f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e3300d08acc02f610495a181811ea6795dc6379dd29b4b00f9887ec24f4d0dccca179e53113e15c1f85dc0bed2c0a9e3b4ed05028cc87ab9be5b8b9090e0fadbabe49ae15aafaf890e594a777b27f09ce2cf0f7beb170a367c1bf715ff438f6ea1269f8ceae84b768548edc07f81df410911d4d0a264caa6f3a94a7e47397f08edf8fab2abdd1da2ee8aa7023b8767f9986d354b9575d2e9e08b4069f1508351a37629a2a"], 0x48) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x18, 0x4) dup3(r0, r1, 0x0) 2018/03/23 06:23:31 executing program 1: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x100000002) write(r0, &(0x7f0000000000)="16", 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/23 06:23:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) r1 = memfd_create(&(0x7f0000000100)='-\x00', 0x3) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@dev, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0xffff, 0xffffffffffffffd0, 0x1ffc000000000, 0x39a74a57f37bc3bf, 0xc9, 0x20000, r2}) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x1, 0x7, 0xffffffff, 0xffff, "85448eb7c5f4ff49cbc8be3470f56db77763541144add2b9575f3255ed45bca9b9baca149a01befaed66ccbf3198042abfff67c4522026dae03f5b691a064d", 0x7}, 0x60) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000200), &(0x7f0000000140)=0xfffffffffffffca5) 2018/03/23 06:23:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x183, 0x0, &(0x7f0000df9ff0)={0x2, 0x4000000, @multicast2=0xe0000002}, 0x10) 2018/03/23 06:23:31 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x90800, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7c02080022005345204c696e75781bd39896222f12f9c70f80eb1fca43fc11b0a8a475601e1ce2c8e856b161b200ce83d39ea5597456414559abac6aa09e06cc2ea4ee040bec4c26901e04e65d1d2194c5b6e42361846c8440d637abf11e2a5e15f72003c0fa16a716ca88086001a69875c4814931f030282df3ed1bff30abc33dbf5de02b5e9885ec025b9e2a078427af182262c23706a511ae39e4c3b3da3a9fe1803378"], 0x20) 2018/03/23 06:23:31 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0x1, 0x7f, 0x8000, 0x64f, 0x101, 0x8000}, 0x5, 0x7}, 0xe) getsockopt$inet_buf(r0, 0x0, 0x20000000000004a, &(0x7f0000af6fe2)=""/30, &(0x7f0000001000)=0x1e) getgid() 2018/03/23 06:23:31 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/130, 0x82, 0x40000000, &(0x7f0000000200)=@rc={0x1f, {0xbc, 0x3, 0x2, 0x9, 0x4, 0x40}, 0x9198}, 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/rfkill\x00', 0x80, 0x0) sendto$unix(r1, &(0x7f00000055c0)="7d1138ef5e39cb559975b2ee12d43645d1eabf797ab36c36aa2c2a1c936226d40f8c44c851dbf56011128d4ed20abf86069d780a1c6a65f7c63e42584af97cc3b52fe62cd2be1fefd59166911049a64aeb4f50c6972f1281c2bbee11d9c248641f94691a9f2902477b60c6773dcdec8fd4dfbcec5437a35e87a29b5e4ef7f710dd721d7c53247c", 0x87, 0x4000091, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004900)='/selinux/status\x00', 0x0, 0x0) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='affs\x00', 0x2003002, 0x0) clock_gettime(0x0, &(0x7f0000005440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000280)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/200, 0xc8}, {&(0x7f00000015c0)=""/74, 0x4a}, {&(0x7f0000001640)=""/71, 0x47}], 0x7, &(0x7f0000001740)=""/139, 0x8b, 0x40}, 0x5}, {{&(0x7f0000001800)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/206, 0xce}, {&(0x7f0000002980)=""/17, 0x11}, {&(0x7f00000029c0)=""/233, 0xe9}, {&(0x7f0000002ac0)=""/231, 0xe7}, {&(0x7f0000002bc0)=""/163, 0xa3}, {&(0x7f0000002c80)=""/123, 0x7b}], 0x7, &(0x7f0000002d80)=""/235, 0xeb, 0x101}, 0xe7d5}, {{&(0x7f0000002e80)=@alg, 0x80, &(0x7f0000003100)=[{&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/89, 0x59}, {&(0x7f0000002fc0)=""/243, 0xf3}, {&(0x7f00000030c0)=""/62, 0x3e}], 0x4, &(0x7f0000003140)=""/91, 0x5b, 0x80000001}, 0x6}, {{&(0x7f00000031c0)=@sco, 0x80, &(0x7f0000003280)=[{&(0x7f0000003240)=""/61, 0x3d}], 0x1, 0x0, 0x0, 0x969d}, 0x7}, {{&(0x7f00000032c0)=@nl=@proc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003340)=""/87, 0x57}, {&(0x7f00000033c0)=""/188, 0xbc}, {&(0x7f0000003480)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x101}, 0x9}, {{&(0x7f00000035c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003640)=""/21, 0x15}, {&(0x7f0000003680)=""/244, 0xf4}, {&(0x7f0000003780)=""/97, 0x61}, {&(0x7f0000003800)=""/4096, 0x1000}], 0x4, &(0x7f0000004840)=""/63, 0x3f, 0x7fff}, 0x101}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004880)=""/72, 0x48}, {&(0x7f0000004900)}, {&(0x7f0000004940)=""/107, 0x6b}, {&(0x7f00000049c0)=""/18, 0x12}, {&(0x7f0000004a00)=""/99, 0x63}, {&(0x7f0000004a80)=""/167, 0xa7}, {&(0x7f0000004b40)=""/250, 0xfa}], 0x7, &(0x7f0000004cc0)=""/157, 0x9d, 0x7fff}, 0xadc}, {{&(0x7f0000004d80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004e00)=""/218, 0xda}, {&(0x7f0000004f00)=""/38, 0x26}, {&(0x7f0000004f40)=""/199, 0xc7}, {&(0x7f0000005040)=""/19, 0x13}, {&(0x7f0000005080)=""/59, 0x3b}, {&(0x7f00000050c0)=""/121, 0x79}], 0x6, &(0x7f00000051c0)=""/81, 0x51, 0x4}, 0x80}], 0x8, 0x10000, &(0x7f0000005480)={r2, r3+10000000}) recvfrom$llc(r4, &(0x7f00000054c0)=""/203, 0xcb, 0x40000000, 0x0, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) utimensat(r5, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100) 2018/03/23 06:23:31 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00008c5ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) 2018/03/23 06:23:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x309) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x19) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xd6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x349141a2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xfffffe44) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x88) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x40400, 0x0) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0xffffffffffffbe14, @loopback={0x0, 0x1}, 0xfff}}}, 0x32) [ 141.139259] SELinux: policydb magic number 0x27cff8c does not match expected magic number 0xf97cff8c [ 141.179297] SELinux: policydb magic number 0x27cff8c does not match expected magic number 0xf97cff8c 2018/03/23 06:23:31 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r3, r4, 0xfffffffffffffff7, 0x4, 0x42000) r5 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="97cf7ac69dd3ce932dabb6590c80d0d28a2c0945b8cbb57537506e1fd511517f0008470e201256d7214fc16d745228938889412ce3021cfd4e4c307492db121130400861fffa39b333e03490863e26142b3ca2da886baed0b376b34e7d804f702c399ff48959386f24fd40dc4537f664d74ca98bdf4bf49dc2335df837d606d4cf3047b8deebb4cbebc93170cfb24beb22bd17cc97a2250d077233fdbdd38b6e6ebaf6e9d3299bc19b2096cbfba1bc5897912bb4a43156f6b03ed131a4ce1336bb838819e2640a44fd434c2112e4ab88f9cafde893ce05abb2080314e31f3e50ddb4b7b659f35cbbdd9c0eb75d0c582de9931dacd9", 0xf5, 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000540)=""/167, 0xa7}], 0x2) 2018/03/23 06:23:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x370}]}, 0x18}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/03/23 06:23:31 executing program 7: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @random="cc5ae6969df4"}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bpq0\x00'}) timer_create(0x5, &(0x7f0000000080)={0x0, 0x2d, 0x2}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f00000001c0)) r1 = socket(0x8000011, 0x803, 0x8000000000000300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="38000192", @ANYRES16=r3, @ANYBLOB="180329bd7000fbdbdf250200000008000400020000000400050008000400010000000800030000000000080003003b000000"], 0x38}, 0x1, 0x0, 0x0, 0x56c02c1ab956f40b}, 0x0) connect$inet(r2, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xfffffffffffffffe}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @rand_addr=0x50000}}, 0x0, 0x1}, &(0x7f0000000480)=0x90) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x40000000000002e, 0x0, 0x0) 2018/03/23 06:23:31 executing program 5: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xffffffff, &(0x7f0000611ff0)) 2018/03/23 06:23:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) listen(r1, 0xfffffffffffffffb) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x7, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400003, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:iptables_conf_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x34}, 0x4d) 2018/03/23 06:23:31 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x0, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @empty, 0xdb70d049615bf86b, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x172caef4294935c0, 0xff, 0x0, 0xff]}, 0x81, 0x4, 0x4, 0x9, 0x0, 0x100000000, 'teql0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x223}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "50336a399c7221a091e8a9d3dc76316e60b22bc159302fbbfe36de2dca80"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/03/23 06:23:31 executing program 0: unshare(0x400) r0 = gettid() getpriority(0x2, r0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040)="000000f1d6f6c2c364b59cd3b1141a007df86a05fd2dfa73cf6a5448edfc5bbd42d44ded791efbb03fc71409fab391d0fcd5cafd11fcaf4b989251c2259e1e58aca351597559204567d41871189ebdbbf5451e7a859f5c5f1be1f4d83de1621209749d398dd7baae6b4c72cefbce7b2b0148de925f4a0d3dd8b479973995c53e54383cf8adfdb9f75f1071e6e97d5e123f9db3db29032ad62e11a42ed6b24287f6325d13b6dd2ced859410ae2c09b35d2388953e10fdbe543265d7038c6479a2160f3d90049b9c8b540611cc717086b38475f6", 0xffffffffffffff95, 0xfffffffffffffffd, 0x0, 0x1e7) 2018/03/23 06:23:31 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0x1, 0x7f, 0x8000, 0x64f, 0x101, 0x8000}, 0x5, 0x7}, 0xe) getsockopt$inet_buf(r0, 0x0, 0x20000000000004a, &(0x7f0000af6fe2)=""/30, &(0x7f0000001000)=0x1e) getgid() 2018/03/23 06:23:31 executing program 5: alarm(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0xa5) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) pipe(&(0x7f0000000000)) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0xbcce, 0x3}, 0x1, 0x2, 0xc9, {0xff, 0xfffffffffffffffe}, 0xffffffff, 0x100000001}) [ 142.817894] IPVS: Creating netns size=2552 id=9 2018/03/23 06:23:34 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=""/26, &(0x7f0000000240)=0x1a) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x1, 0x6, 0x3, r2}, &(0x7f0000000400)=0x10) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="cb126a40b6dfb6e6c5d24deec2cc88175d17a3f7b3b587b0bfb223524a8070291b6d68cd3dc4db0e719d0ff2c7a13b116ecad22d25ca05dcf1b6145aea70154fe5d0ef4d96cad108cf7110db7e3f2744fbedb987c26a93eb80dca53ea0ad1e5ec08f02209d1713a4e058c6", 0x6b, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000000540)=""/180, 0xb4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e21, 0xdec, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffa}, 0x6, [0x7fff, 0x1, 0x2, 0x1, 0x50, 0x1ff, 0x0, 0x8d8d]}, 0x5c) r5 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0xa5f, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/23 06:23:34 executing program 1: r0 = socket$inet(0xa, 0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) set_thread_area(&(0x7f0000000000)={0x3, 0x0, 0x4000, 0x8, 0x9, 0xff, 0x7, 0x7, 0x9, 0x16}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x4) 2018/03/23 06:23:34 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/23 06:23:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x90}, 0x1}, 0x0) 2018/03/23 06:23:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) write$sndseq(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x0, 0x2, @time, {0x81, 0x100}, {0x1, 0xffffffffffffff01}, @result={0xc51, 0x7}}, {0x10000, 0x5b, 0x9, 0x0, @time={0x77359400}, {0x6, 0x6}, {0x4}, @control={0x6, 0x0, 0x71f}}], 0x60) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00000a2ff8), 0x8) 2018/03/23 06:23:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0xf1c9}, 0x1c) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 06:23:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) writev(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="4001a8227d9e548e74835444eff348cc0b6613183edce09392c3f1115e030dad51049e087ff929845a0e94b9cd5cb93d837bc972d75328e34ae47ca61a92835352bbe4b777d0450c44aca8bd13401420ea7e55dc01c4db253544dd17ba0b8a6e72b9909448e51355409d825b6450a373a86d86a1b34d5e249092ff1d37f7144cab25dd5994", 0x85}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c327840f81e2eaf7568449dc9b1b4c2cafcd6b2a29dd47", 0x17}, {&(0x7f00000011c0)="d4dea3ad4bbe27deadc5860b6798350094b095b2884616ea13c5b35770e8611ad742cada803468d5d2e99ad08dc521be64629f454a084d5479c5c3a9f6ef47d55880c15a4407d3c125673bb7163d0bd9b68cea9670faa448a17ca9f2fef4d6f6e8dbc0137dc487592e8a6d78a6d0e2c7b9ff6f63692e16e5fe634ddbd9113a9131bed228e9a1e7cf702dea4da91d2b767c566d0b70d36a621ddc17063d74fd61195988069042e5e5f1b655e1756abeace93ab84d1590831c167c611650357b3f560bfe358bc6800ec235cb6087b7cf5c4fa1db104d", 0xd5}, {&(0x7f00000012c0)="8431672216393eef052b9c89b3e71a8d330f887e720afb83f93682badecff3ae1f515ed93956506910765f66e7bb791152e6214aaa2d5a405d325c241f25", 0x3e}, {&(0x7f0000001300)="c2a48d2c75c7833ed02844779839cc6187ca890b15732ffdc8bf41525e3b8c626428eda523c8bc767751c9323db803a64b7e5a4ec17ccb287c35c7cd4f32fc04546fb942517d9312bc1ea342e8de7d5d4ccaa9b01bdac22b991a2462597c977e52d5c70089396c627e1c14cd26e1610251785b74b9c2fd742a666607e4d0edb607557d7a8ef589ff2806aee6e64a314c68b01b4a0803de85e52ee58a7f4472aa463e277d54b26b8a06a2fa477023b40966933a7539d58ba5ce4184d4f1bab03390b7c0ea1b0c967e9303378e7dde4a1bb57c981c40fa48de48c6b859067bebcf7927c5aad07e", 0xe6}, {&(0x7f0000001400)="501ad62f0c514fb2502bfb477f2524ea5b8d43c38d4fdd2a6b28c49f9c5ebdd8665c8265b44798f19a8a21a244b1afd2a3b9f1ebf2ecad2343e47d2e38be68b2a7453d79ae5d534f8ae9376f870dc013fbc12d654d89e5b374b7a9832b0882a0fd5bd975180e5adbb219f5c4aae9b394a76db356ca2ef56870117e0020033cdc02dbe4fee38ee5", 0x87}, {&(0x7f00000014c0)="3c6f988d4f5b2bc6e0bc59182f2fb67c163c046aa90ad2ccaa27c04beba3afdb6e913491cc0062b6b5f04457e1ef79ede55a0d49fdd9d56dc1eff80843ccccd9d0aca0242594334306115eb19e3a9908", 0x50}], 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000455000)=[{&(0x7f0000000080)="39000000130009477af32256c3050000070000000200000045000000000b808806001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) 2018/03/23 06:23:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8) ioctl$KDENABIO(r2, 0x4b36) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x9, 0x5, r1}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES16], 0xfffffda3}, 0x1}, 0x1) 2018/03/23 06:23:34 executing program 7: r0 = socket(0x4000000000200, 0x2, 0x11) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x30000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000380)="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") write(r0, &(0x7f0000000080)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x12) [ 143.908770] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 06:23:34 executing program 5: 2018/03/23 06:23:34 executing program 1: 2018/03/23 06:23:34 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x20100, 0x1) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r1, 0x2, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x2) execve(&(0x7f0000355000)='./file0\x00', &(0x7f0000c2a000), &(0x7f0000000000)) r2 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file1\x00', 0x4) 2018/03/23 06:23:34 executing program 0: 2018/03/23 06:23:34 executing program 3: 2018/03/23 06:23:34 executing program 4: 2018/03/23 06:23:34 executing program 7: 2018/03/23 06:23:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', @ifru_addrs=@in={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/23 06:23:34 executing program 5: 2018/03/23 06:23:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="48010000100001000000000000000000fe8000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/23 06:23:34 executing program 2: 2018/03/23 06:23:34 executing program 4: 2018/03/23 06:23:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)='-', 0x1}], 0x1) 2018/03/23 06:23:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@setlink={0x4c, 0x13, 0x133, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xfffffffffffffeff}, @IFLA_LINKINFO={0x4, 0x12}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x95}, 0x4000000) 2018/03/23 06:23:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000080), 0x0) 2018/03/23 06:23:34 executing program 7: clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/23 06:23:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x18, 0x4002a, 0x821, 0x0, 0x0, {0x3}, [@generic='\x00']}, 0x18}, 0x1}, 0x0) 2018/03/23 06:23:34 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/23 06:23:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 06:23:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/03/23 06:23:34 executing program 1: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xc4ffa272) [ 144.433885] audit_printk_skb: 81 callbacks suppressed [ 144.447853] audit: type=1400 audit(1521786214.544:278): avc: denied { create } for pid=12864 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_generic_socket permissive=1 [ 144.454402] IPv4: Oversized IP packet from 127.0.0.1 [ 144.454613] IPv4: Oversized IP packet from 127.0.0.1 [ 144.468010] IPv4: Oversized IP packet from 127.0.0.1 [ 144.468175] IPv4: Oversized IP packet from 127.0.0.1 [ 144.490219] audit: type=1400 audit(1521786214.604:279): avc: denied { create } for pid=12864 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_generic_socket permissive=1 2018/03/23 06:23:34 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x60) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) 2018/03/23 06:23:34 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e00)=[{0xd38, 0x0, 0x0, "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"}, {0x90, 0x3a, 0x1f, "15f2a033f3d864b897306cc2c62151f8d56f5b02325fcfdb8c10f23676570f1a78ea15a28ddb706d0ecb80c927663a008e4e5018d388c5e69b714b0b7880693b9687a3f784c0ab89ae995192bcca210bd1f1fc653cfd3006d1730f4312353a45df95e9443cc9fc03e5912bffb43fdeef6ebd8d6e6536a3d72ea3f8"}], 0xdc8}, 0x1}], 0x1, 0x0) 2018/03/23 06:23:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vlan0\x00', r2}) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/23 06:23:34 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000040)="9ec8d3d0688e1eabd257cfa8f6b12891d3358eb3b729dfc48309dc9d388da7cc760000000000000006aa039cbf9f520af02765988b701e20d562e29edda667ac") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f0000000080)=""/116, 0x1f}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x7c, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x74}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x87, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x6608}, 0x8) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000340)={&(0x7f0000a3d000/0x3000)=nil, 0x40, 0x4, 0x9, &(0x7f00001aa000/0x3000)=nil, 0xb04}) 2018/03/23 06:23:34 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) write$sndseq(r0, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x9, 0x2, {0x0, 0x1, 0x0, 0x3, 0x3}}) 2018/03/23 06:23:34 executing program 6: clock_gettime(0x8, &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@unspec, &(0x7f0000000180)=0x80) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) 2018/03/23 06:23:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x934, 0x1e, 0x7ff}, &(0x7f00000000c0)=0x14) preadv(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/98, 0x62}], 0x3, 0x0) 2018/03/23 06:23:34 executing program 0: r0 = gettid() rt_sigprocmask(0x5, &(0x7f0000000300)={0xffffffffffffd0e8}, 0x0, 0x8) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x77, 0x10000, 0xff57, 0x1}) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x3ed) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) mq_timedsend(r1, &(0x7f00000000c0)="4a049be900c3fbae49cb771bda4ce06028ba6fbae020cbc4a306f03a2163d9dfcc6e9a54c25b0cb8be2e261dd6dbc76dfda91e234d82ee6f7fcf3a315ee383d1121bbc064d4bf2e9a123eb981126065a548b1db85c64a2d0d4fb007e2a9da312c7fe7e6548bc465d0328f803922fbc73ec065a7a499dde3cceec5a046cb5411d91c8fb408e88dbed56731e1a26eac8202b984f19bd3eb0e098e00303e5e230489bf8440ffeb86596a2bcc39444a04ba487065c5975d9d017c55ed5d0052a5901b50aa917825b", 0xc6, 0x6, 0x0) 2018/03/23 06:23:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/23 06:23:34 executing program 3: r0 = getpgid(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) getpriority(0x4000002, r0) 2018/03/23 06:23:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x54082, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0xfffffffffffffffa}, {0x3, 0xac}, {0x3, 0x8000}, {0x3, 0x6ff531c2}, {0xc, 0x200}, {0x2, 0x2}, {0x2, 0x3ff}], 0x7) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) socket$inet_udp(0x2, 0x2, 0x0) [ 144.637495] audit: type=1400 audit(1521786214.754:280): avc: denied { create } for pid=12889 comm="syz-executor1" 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 2018/03/23 06:23:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3}) ioctl(r0, 0x200, &(0x7f0000000440)="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") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/23 06:23:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000001080)={0xffffffffffffffff}, 0x4800) getsockname$packet(r1, &(0x7f00000010c0), &(0x7f0000001100)=0x14) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000080)="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") 2018/03/23 06:23:34 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) prctl$intptr(0x1c, 0x71566e98) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0xc0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x100) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3f}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x8, 0x1) 2018/03/23 06:23:34 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) init_module(&(0x7f0000000180)='/selinux/status\x00', 0x10, &(0x7f0000000240)='wlan0\x00') pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001140)="e4", 0x1}], 0x1, 0xb) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x783}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, 0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000002c0)={0x2, 0x3ff, 0x649f, 0x6a, 0x6, 0x7ff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x8cbc35a10292309b, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x9, 0x10000, 0x1, 0x4}]}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000400)={0x974, 0x4, 0x433}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x3, @empty, 0x2}}, 0x40, 0x9, 0x7, 0x7, 0x41}, &(0x7f0000000280)=0x98) 2018/03/23 06:23:34 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="fdf71bdf57b1e96ff6d49e952c0d83fcce8a1b90220ee2299ff6e3040feed5f6283981aa9d5b53d16bacecbff9612d91c7606a6b871064ff1c933441cff9a294304dd3d201e21c5b450f974f48e8b376f8e2b7da2efdf517649ce00baeda7771c6dd6268de4de45d754a119ec38f8feeea3121f0256a4a0c15276c18c8a9e34888955df664c3678a94136eefe404762a666756f527549778c44ffb6894454bb7978675e420382e36094083f200fe722d0b252ec49c3fff7e03bd6f08789f469e580cb88ff96a225b7605499db0c334d19486cebd65ddbdce23a3c8638cc60bb005b945294de5ace98eebd47ad567c316121e4ae53a9dfcd2091b2ce30771e4ed6907738e0ab2d590cbacfd4a5ca06f0b21ec0606eb881e3d728a699ae16a142310889a1d48dd03955048a6d9b599a1cabe55cc73de6d7a8a4ed3bc956d88915c0d33f612cbcd1579594ea3d3b6a661abc5cfed888b6a3756f1af0fce5053e903dc0109ec473d8b9980c415d07928e9369bc02fc96adc0bb413ee2131b6e5ff9799b0ce0ca6ce83913b08380679527cffa5498af121b88b8343711ea6e1fa90dd032be15ab1d7cabfe9e0f43078f46712c6d5dde820cc6246c4c173141767fd4b2b96af4e2a8bcc5a592583c0c90fa4f0611542c873ba250cdd41b3a92b7a1c239abfbc69d1f628da80cab8a0ad94fce909fb8208552a091cf890ef574ed18a0d16f40d29ae55973d", 0x208}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x138, 0x3c, 0x100, 0x70bd26, 0x25dfdbfe, {0xe}, [@typed={0x14, 0x4d, @ipv6=@loopback={0x0, 0x1}}, @generic="66415c85eb8b96707ca4a08f7cfc9cf893e99484df97654441a27561229c9fddf34af1693e", @typed={0x8, 0x2e, @ipv4=@multicast2=0xe0000002}, @generic, @nested={0xe0, 0x50, [@generic, @typed={0x14, 0x37, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x7f, @fd=r0}, @generic, @generic="487a6fef94f0b6b80c64d0bbd076c3f2802f96f0d2ba5c9f35f67b27a74999a6bd82890f659292772daf75d46468b8b9b42a16bf37f7848071c27778208bd4c0e7d2c67488b668c60478165c2cdf", @typed={0x4, 0x78}, @generic="c685d62e7032df111c4be23a1f190663dfffbaf2c7c1345878aefa4eb6c0cd6f1e62f0add209ac1f19ad24327fef20c1922ebcad99a44e1eed29dfa7620ab51082f70ae0c3b499e91b79b6db02aa65234114a241fff1a753d73714c7892cf5961191f0c507c259ece19f6dcd8ee9"]}]}, 0x138}, 0x1, 0x0, 0x0, 0x94}, 0x80) [ 144.762499] audit: type=1400 audit(1521786214.874:281): avc: denied { create } for pid=12889 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 06:23:34 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) socketpair(0xd, 0x8000a, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 06:23:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) 2018/03/23 06:23:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x100, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x9, [0x41, 0x6, 0x0, 0x8000, 0x200, 0x6, 0xfffffffffffffff7, 0x5, 0x5]}, 0x1a) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)=@dellink={0x34, 0x11, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x1447) 2018/03/23 06:23:35 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000080)={0x11, 0x12, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/23 06:23:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, 0x0, 0xff, 0x4, 0x5, 0x9242, 0x5}, 0x20) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x0, 0x0, 0x0, 0xcd}, 0x1c) 2018/03/23 06:23:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0xf, 0x0, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040), &(0x7f0000003540)=0x16518c2a) 2018/03/23 06:23:35 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x4, 0x1, {0x3, 0x0, 0xee1e, 0x3, 0xfffffffffffffff8}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x2, 0x7f, 0xf80, 0x5}, 0x14) 2018/03/23 06:23:35 executing program 4: r0 = request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x3, 0x7, 0x2, 0xfffffffffffffff9, r2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x77, @empty, 0x2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x8001, [0x4915b7f, 0x3, 0x8, 0x7be, 0xf0, 0x1f, 0xffffffffffffff01, 0x8]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x14000, 0x1, 0x6, 0x8, 0x2}, 0x14) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="25fe525cd63b766e5e94961d70c87b927c387bc82a8c85ac7385ec4d77717e54bdf06ba5cdcef5", 0x27, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)) 2018/03/23 06:23:35 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/23 06:23:35 executing program 2: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1000000004000) read(r0, &(0x7f0000000100)=""/128, 0x3f7) 2018/03/23 06:23:35 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0xa) clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/23 06:23:35 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x80000) sendto$inet6(r1, &(0x7f0000000100)="36a0b3e082876e6e858dc729d3b5ae34226759b807b66361247c243e3c5229ec5656a63f19", 0x25, 0x810, &(0x7f0000000140)={0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f0000000040)='coredump_filter\x00') sendfile(r2, r2, &(0x7f0000004000), 0x7fff) 2018/03/23 06:23:35 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, r0, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/23 06:23:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) keyctl$update(0x2, r0, &(0x7f0000012f79)="c0", 0x1) 2018/03/23 06:23:35 executing program 6: timer_create(0xfffffffffffffffc, &(0x7f00007a0000)={0x0, 0x1f, 0x4, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x46ac81, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f00000000c0)) timer_gettime(0x0, &(0x7f0000000000)) 2018/03/23 06:23:35 executing program 3: socket$inet6(0xa, 0xe, 0x5c0ee46c) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/23 06:23:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setns(r0, 0x44000000) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, 0x68}, 0x1}, 0x4) 2018/03/23 06:23:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7d) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1c1200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000240)=0xb) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000000180)="d77d8119147c19b5ccbd6a6759dc40c012f7393be8c7d223ba53d2536ca184cd9d17c023cb9d2fc162623e3a79f6fca1ccfdbc0b60cfcd12024976659317c494052b82b1c4977680cb7d9a40db0873c076de989502dc52d3d13e2493c608762441a81187aadb1db3cc9c25d855b6090d3356cb50c853dbc0c0724487a2ba8e3450dd1d5ba535b8adb59553388c", 0x8d) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000000280)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x4) 2018/03/23 06:23:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) madvise(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0xf) 2018/03/23 06:23:35 executing program 0: pipe(&(0x7f00006dcff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x8000, 0x0) read(r0, &(0x7f0000bc4843)=""/4096, 0x1000) close(r0) ftruncate(r0, 0x0) 2018/03/23 06:23:35 executing program 1: clone(0x2, &(0x7f00008a8f43), &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000000c0)="9bcd7f31bf083457dcab724cc03c6e0c5c335d605e8816b84da1d01d9a4c7abece61bf005176551c5f98419dc6b7af720e092e160cf25f8034f616298c0951de9c9ae963f7717c209c89c4bbd57c1449c254b408dabbc079dbf3c8345066f5d7d450255cc95af7443969f1817b496e2a74caced598f78f302965d7401fd49c159152bc54d31bb836728f205ee9bf4a0cc058acc526f39363485d85265c7dcd218542780bc425490ee9d6b81b3e7f") syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x34400) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) 2018/03/23 06:23:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe6) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x10300, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/23 06:23:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xd1, 0x4) 2018/03/23 06:23:35 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:semanage_store_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x36}, 0x39) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/23 06:23:35 executing program 5: unshare(0x400) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) signalfd4(r0, &(0x7f0000000100)={0x2}, 0x8, 0x80800) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000da2fe0)) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xa4040) 2018/03/23 06:23:35 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x3e16, 0x2, 0x9, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x36a3}, &(0x7f0000000180)=0xc) syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) 2018/03/23 06:23:35 executing program 2: epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) socket$unix(0x1, 0x1000000000008, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 06:23:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/stat\x00') fchownat(r0, &(0x7f00000002c0)='.', 0x0, 0x0, 0x1000) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="17d9ea7477fe23fd92024a1e8760d355f025665fe9a0d287679463b70342236c2fc23720a650ee72f0d80b119427", 0x2e, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000000c0)='net/stat\x00') 2018/03/23 06:23:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x4, 0x8}, 'port0\x00', 0x48, 0x2, 0x733c, 0x7f, 0x7ff, 0x9, 0x6, 0x0, 0x1, 0x80000001}) setns(r0, 0x0) 2018/03/23 06:23:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800018802, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x400, 0x4) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x819fec8de9a7001f, @any=0xffffffff}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x1000, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000859ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/23 06:23:35 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000000)={&(0x7f0000000080)=""/123, 0x7b}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x9) 2018/03/23 06:23:35 executing program 7: pselect6(0xaa, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0xbc, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="00000000000000000c63000012634840030000000000000001000000000000000000000001000000000000000000000030000000000000003800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="6800000000000000380000000000000030000000000000001800000000000000180000000000000030000000000000007800000000000000"], @ANYBLOB="ffff000000000000126348400200000000000000010000000000000000000000ae330a7d000000000000000030000000000000000800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000852a687300000000", @ANYRES64=r4, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000913cc9f9d0378aff18e3aab718d4f1e122619dffbcdc859ecd7aefb0008477b68014bca69e422c8db7ff962f7d3858315e1e9b810fbc6489ca7985184695f339d5154f0b421fc770b4108b5520adb7ab6f7679366cc5eab2f2c2bd9494926ee1a226ddd707"], @ANYBLOB="23000000000000000b6300000563044002000000"], 0xc9, 0x0, &(0x7f00000004c0)="8deaf4d4730b0c1621578df3ef91e5c3da68ea94f58df6b1ae40763ff791095d497abf09299ffa8362ad69368b280da8a670f3f296d364d764771981369413a9fc2ba400ada825b0b50e27a638f027fea9d3f23244d985474fc6db31059b5db5a745811e6954942d72b697df1a9bd3c3482265e80b17ca62e7e1503fac1eb1e871d692b8a7a1da6c51237b46c5a0b7c9a6df59a70fa06088988479347b6ccab96180c99befb694c08c4ebd7f56f89b6c2f913dc5f34f94ac66dcb01cd384140a8937ef90206310d9d2"}) 2018/03/23 06:23:35 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x7ff}, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00005fe000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00003ef000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/23 06:23:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001c0004000200070c00f41ee40000000000000000000000", 0xfffffee6}], 0x1) socket$netlink(0x10, 0x3, 0x1f) 2018/03/23 06:23:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote}, &(0x7f00000001c0)=0x14) getsockname(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x80) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/23 06:23:35 executing program 2: writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804803000000460001070000001419000a0000000000000003f500000000000000000002000000", 0x39}], 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x6, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001140)={0x0, 0x2}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001280)={r2, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x4, 0x4000032426cde}, 0x90) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x1000, &(0x7f0000000140)="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"}) 2018/03/23 06:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x10000) r3 = dup2(r0, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040), 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) 2018/03/23 06:23:35 executing program 3: r0 = socket(0x10, 0x3, 0x7) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/23 06:23:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x9, r1, 0x1, 0x6, 0x6, @random="98491fbedcf2"}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @empty, @loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x807ffdf7, r2}) 2018/03/23 06:23:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x111001, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x75f9, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000380)=""/219, 0xdb) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000080)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) 2018/03/23 06:23:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008bf000), &(0x7f0000ed3000)=0xfffffffffffffe63) 2018/03/23 06:23:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt(r0, 0x7, 0x1, &(0x7f0000000100)="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", 0x1000) recvfrom$ax25(r1, &(0x7f0000000000)=""/226, 0xe2, 0x0, 0x0, 0x0) 2018/03/23 06:23:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x7a6b3491, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x2e181c96, 0x800, 0x2f, 0x6, 0x4}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="03000600feff03001009000000009aff4dff7d498a2ba08bc540844b9dd300c2890c92fe46c8b4ae5674c0ad5946d80b46b181fca805431b60ecf081debdf389cdc9729547413a9fe6e12f93bb13329901cb95ec03fd30e297b3e2669790d5b61527dfcac75f998fd33617ceae667f6430e44c28ea38b92bf2c2192b1b08a7ea1ccb48de5ab07fb9aa0d40e2848a8639a8ca9878598bb42b819f1425ebb4703bfc42dd9f27a0ff7333417d020df7546cae9dd6903dec6c33b645b4194ce8781b90e6d406edf0d34d51ec3221efb84418656c792b52"], 0x14) seccomp(0x1, 0x0, &(0x7f0000000440)={0x200000000000005a, &(0x7f0000000480)=[{0x8000, 0x3, 0x4, 0xfffffffffffffffe}, {0x226, 0x4, 0x7, 0x7f}, {0x0, 0x7, 0x9, 0x7ff}, {0xed8f, 0x7, 0x7fff, 0x860}, {0x20, 0x29f, 0xffffffff, 0x1}, {0x19, 0x2, 0x100000000, 0x100000001}, {0x4, 0xff, 0xfffffffffffeffff, 0x1f}]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000500)={'gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="73866375a4697479000000000000160000000000000000009cf5dc600540106a02a300000002000000000500000000000000000000000000000000080000000000000000000000000000000001000000000000000000000000000069f66cbb0000000000000000000000000009000000000000a458cf0abf7b88c4d69d1b45d1b9cd8c9955f3a10ef2d1f036ea2e4b05e78f5ed812d654782b535ce189a720800ae047e9ad192823c923479b7dd8cce6a2d5185e71c1fa0b63bedd7dd1c68807cab69284ac72cfab5c"], 0x78) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000004c0)=0x6) fcntl$setown(r2, 0x8, r4) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000080)='net/wireless\x00') getpid() process_vm_writev(r5, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}], 0x2, &(0x7f00007d0fa0)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, r2, 0x0) sendmsg$key(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x6, 0x7ff, 0x2, 0x4, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d4, 0x1f, 0x1, 0xe5, 0x3, 0x1}]}, 0x20}, 0x1}, 0x4) 2018/03/23 06:23:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000100)=""/73, &(0x7f0000000080)=0x49) recvfrom$inet(r1, &(0x7f0000000200)=""/203, 0xfffffffffffffddd, 0x2000, &(0x7f00000000c0)={0x2, 0x4e23}, 0x1d0) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/23 06:23:35 executing program 5: clock_gettime(0x0, &(0x7f0000004dc0)={0x0, 0x0}) r2 = socket(0x15, 0x1, 0x80000001) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000001ac0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000180)=""/90, 0x5a}], 0x2, &(0x7f0000000200)=""/3, 0x3, 0x3}, 0x4}, {{&(0x7f0000000240)=@ax25, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/185, 0xb9, 0x6}, 0x5}, {{&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000001580)=[{&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, &(0x7f00000015c0)=""/215, 0xd7, 0x101}, 0x8000}, {{&(0x7f00000016c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001740)=""/29, 0x1d}, {&(0x7f0000001780)=""/79, 0x4f}], 0x2, &(0x7f0000001840)=""/67, 0x43, 0x378fc5fd}, 0x5}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/252, 0xfc}, {&(0x7f00000019c0)=""/128, 0x80}], 0x2, &(0x7f0000001a80)=""/3, 0x3, 0x6}, 0xd}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001ac0)}], 0x1, &(0x7f0000001b40)=""/213, 0xd5, 0xff}, 0x8}, {{&(0x7f0000001c40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001cc0)=""/132, 0x84}, {&(0x7f0000001d80)=""/130, 0x82}, {&(0x7f0000001e40)=""/174, 0xae}, {&(0x7f0000001f00)=""/225, 0xe1}, {&(0x7f0000002000)=""/145, 0x91}], 0x5, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000002140)=@sco, 0x80, &(0x7f0000003700)=[{&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/30, 0x1e}, {&(0x7f0000003200)=""/105, 0x69}, {&(0x7f0000003280)=""/205, 0xcd}, {&(0x7f0000003380)=""/143, 0x8f}, {&(0x7f0000003440)=""/149, 0x95}, {&(0x7f0000003500)=""/187, 0xbb}, {&(0x7f00000035c0)=""/249, 0xf9}, {&(0x7f00000036c0)=""/45, 0x2d}], 0x9, &(0x7f00000037c0)}, 0x40}, {{&(0x7f0000003800)=@sco, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003880)=""/152, 0x98}, {&(0x7f0000003940)=""/171, 0xab}, {&(0x7f0000003a00)=""/44, 0x2c}, {&(0x7f0000003a40)=""/80, 0x50}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x5, &(0x7f0000004b40)=""/5, 0x5, 0x4000000000000000}, 0xffffffffffff1db1}], 0x9, 0x1, &(0x7f0000004e00)={r0, r1+10000000}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000004e40)={'\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000140)={'syzkaller1\x00', &(0x7f00000037c0)=ANY=[]}) 2018/03/23 06:23:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup2(r2, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800000101800, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) 2018/03/23 06:23:35 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2001, 0x85) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x80000000]}, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x2) writev(r1, &(0x7f0000001300)=[{&(0x7f0000000040)="cb777b61879bd93a3db7712363a12ce5698247b6aed197dec3c9efa3f11c86e1708a0331c822f022a7b734ad6d6a7a675977f6b91138125dcede6433556835b0787b58c29cfc2c265666afb05825060dadad0beb7f08bada5c76f902b8f738d001d3100d581d5de910b998158a48377f26b9efcbdcb6117f", 0x78}], 0x1) 2018/03/23 06:23:35 executing program 0: r0 = memfd_create(&(0x7f0000000080)="706fd37df7cb2d9db05aa40a4941df83f17369785f61636c5f6163636573737b5900", 0xfffffffffffffffd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1a7000, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x800000000000001, 0x0, 0x7ff}) clock_getres(0x5, &(0x7f00000000c0)) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) fchmod(r2, 0x0) 2018/03/23 06:23:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000020000000000001e00000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0xfffffffffffffeab}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x404000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101200, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x10000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00010000ffbc95c760e378d1444cfe7ed4f348886e3f36ad8bbbc42adeabcad3831ce307c00f25a4afdb5062bce1d3d7b49b3d1926a0fa2571384a41de651e3fc30478f3d334d3d6d6b94e35f2cb9a72ceb0", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7f, 0x1, 0xb41, 0x82b, 0x7}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x800, @empty, 0xfffffffffffff001}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x10000, 0x20c, 0xfff, 0x7, 0x9, 0x6, 0xb6, r3}, 0x20) [ 146.117531] binder: 13157:13161 transaction failed 29189/-22, size 0-0 line 3005 [ 146.133179] binder: 13157:13162 unknown command 256 [ 146.176347] binder: 13157:13162 ioctl c0306201 20000580 returned -22 [ 146.188882] audit: type=1400 audit(1521786216.304:282): avc: denied { set_context_mgr } for pid=13157 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=binder permissive=1 [ 146.219644] binder: 13157:13164 unknown command 256 [ 146.224701] binder: 13157:13164 ioctl c0306201 20000580 returned -22 2018/03/23 06:23:36 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3141bf827aa58398, 0x40) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x5, 0x52, 0x6}) 2018/03/23 06:23:36 executing program 5: syz_emit_ethernet(0xe, &(0x7f00007faf31)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x4}, &(0x7f0000000100)=0x8) 2018/03/23 06:23:36 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x88fb, 0x6}, 0x8) 2018/03/23 06:23:36 executing program 3: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xbd) setpriority(0x4, r0, 0x4) setpriority(0x2, r0, 0x7) 2018/03/23 06:23:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x141) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x4}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x8001}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x11, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 06:23:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x6, 0x2, 0x6, 0x7fff, 0x200, 0x3, 0x1, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x800}, &(0x7f0000000300)=0x8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) socketpair(0xfffffffffffffffd, 0x200000000080804, 0x4, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), 0x4) poll(&(0x7f00000000c0)=[{r4, 0x82}], 0x1, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x18, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000080)={0x3, r5}) 2018/03/23 06:23:36 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x2) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) fcntl$dupfd(r0, 0x1000000004, r0) 2018/03/23 06:23:36 executing program 6: r0 = socket(0x18, 0x0, 0x3) r1 = userfaultfd(0x804) ppoll(&(0x7f0000ffbff0)=[{r0}, {r1}], 0x2, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) [ 146.309246] audit: type=1400 audit(1521786216.424:283): avc: denied { call } for pid=13157 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=binder permissive=1 [ 146.334293] binder: release 13157:13161 transaction 67 out, still active [ 146.346023] binder: send failed reply for transaction 67, target dead 2018/03/23 06:23:36 executing program 5: r0 = gettid() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0xfc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) tkill(r0, 0x8012) 2018/03/23 06:23:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip_vti0\x00', 0xbf60b478fd6b514e}) lseek(r1, 0x0, 0x3) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:dhcpd_exec_t:s0\x00', 0x22) close(r0) [ 146.402673] audit: type=1400 audit(1521786216.514:284): avc: denied { create } for pid=13182 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 06:23:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/77) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x400, 0xad}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x51a, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4880}, 0x20040000) 2018/03/23 06:23:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/23 06:23:36 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffffffffff7) vmsplice(0xffffffffffffffff, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 146.449821] audit: type=1400 audit(1521786216.564:285): avc: denied { accept } for pid=13182 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 06:23:36 executing program 6: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/60) pipe2(&(0x7f0000000080), 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) [ 146.486591] audit: type=1400 audit(1521786216.604:286): avc: denied { setopt } for pid=13182 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=netlink_netfilter_socket permissive=1 [ 146.500931] audit: type=1400 audit(1521786216.604:287): avc: denied { create } for pid=13197 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 06:23:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8), 0x8) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="a75f6f9913fbff28bcab2d5764a0d1089ffd9338d75d0430ee5198f100000072221318238fc814d2e47a75fe2000e7951ad8510b1443c4e39c2089c0252449e7ba7e136df720d1c1a9e9092473602e58b9583542d771ffa745bd060b9ce2d36687bcd8871bdc4e9a54edb5e54c092beea8424a772a8d1224166da761ea37facfe4293b270670709411ff7db1b9e2a86f1bed3cd3ccc8e8a5e2e74cdba8a7789820ccf319120a"], 0x8) 2018/03/23 06:23:36 executing program 0: r0 = socket(0x9, 0x80800, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet(r1, &(0x7f0000000040)="072eefdc7834680ffc1fe742c0f2942f71b2c09f538e0a0b660a1540db7bd22144640464f422a154bddf306134bdc23ba353d73fa0ce705064ac6eac45", 0x3d, 0x20040080, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) fallocate(r1, 0x0, 0x0, 0x7ffe) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/03/23 06:23:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/23 06:23:36 executing program 2: add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000040)=""/51, 0x33) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000440)={0x11b, &(0x7f0000000080)="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"}) 2018/03/23 06:23:36 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x58) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xd8, 0x4) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x80000000) fanotify_init(0x2, 0x400) 2018/03/23 06:23:36 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="95fec666e150107653568c2f637ac1c67112eb3d66847ba0a1c9a096e99a2e7f2262e14a437368c726438e4384b0", 0x2e, r1) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) 2018/03/23 06:23:36 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x880, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1800000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0xffffffffffffffe0, 0x9, 0x7b, 0x9, 0x2, 0x7, 0x25, 0x400, 0x3}) 2018/03/23 06:23:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:klogd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x33, 0x20, './file0\x00'}, 0x3c) listen(r1, 0x0) readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000000200)=""/256, 0x100}], 0x1) 2018/03/23 06:23:36 executing program 2: r0 = eventfd2(0x0, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 2018/03/23 06:23:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') lseek(r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/03/23 06:23:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) pwritev(r0, &(0x7f0000001640)=[{&(0x7f00000000c0)="b52bc2a13379477dff0a42915931d1f7a22f950a84262dc1c34d1e9499e04cb69d4dfd01026039d31462ae81fa4aa4459276d8bf7698fee8ebaf74d0888770688569b24c2682eeac62dceaa716ab22df836f61c37934f278fd52bea998985d41a172c6e15abe2efb210d15e6dee2869c2cd4e157ad875f4536530bbc6eae9caaa1c4a965ef85a1f2898f3b957acb07cba29565b927cabb085e441c20886d5210dde5c0989806850e482637", 0xab}, {&(0x7f0000000180)="959aa849ded8bbdcc73459b2d21eff7fbf753711ab3db9bb7a68efe4e15e574dab8e0d44985342b5aee7d045829c29d8552cb481a280a110b70642a8ae94d7aa25b268a23151dffcd240b571565cc2a7e1bad5d4658d916dc4283302cf766c36df5eb2142b", 0x65}, {&(0x7f0000000200)="49d6494dfe2709812a9993e63c517a615e", 0x11}, {&(0x7f0000000240)="e5664f47b17b157b6d8e198d1a2915eae03b16f4950d6951808e01aff5308d3d2fce8f069d74c89bc5c8e76262f20795c16b945847ef2e45cf8e10ecbd67ba520b8e0ff2fc1b6679837b0a15fff52f7f35d46891f12c8fdddf0424cee7d95df6468f7a56e7b95047b7e57c6bd796ab7bd70f61b090bd2f2909ba9220448e3870e00d5cf8ec3d2e132e342f7196639b96ae6760c7f5a035c897f275bd078b759aa1f206988f0b9e4e55b4d89236bf4045932ce9155e400224312838283c357edc33f2", 0xc2}, {&(0x7f0000000340)="291a142ef66faef5cede8a740c926ed1113d047dfc6f46d976985bcad7b6a0ec5b880dc30ae64ab9e41d9d28a2f4c84088577445e32db5cc71b1dfbfe37c7d4a6c6374dd074e0477bdf0a2dd73e73baf4edc83e357ce48af00713eb4b9d5695a1f4ca01a4bdf5d37537613a19ab562bad367ff7450f18b8996dc398494ccad25b278c025e8fe241b71e3947c1659ada4", 0x90}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="958612c8589f54267b09ce89a4f09ae709f57d17c2de1b59b0f3e37459227fd6b7ef1f343b9e7137552fa57ef1d3e9d220c4b7519fe39dcae9564f3ba04e346eee5de68fbf39c828aac08c538d44a264063ba7dd12fb39b9d34c35193590f791a67faa63c1dc7a2b1a60058e8ebdc99b6a60950ad203cee99698fa0ca0b24f6cf838afb305451e6e07d0cc17058c", 0x8e}, {&(0x7f00000014c0)="488da8d34b8a7a0d9fa6c813314c41e4e447be66d6173f83655d45f3cf35aac85e8eb160312becc7c78b861fbd006d6d8f5907c0ab7dc2b6b7488f6908228634ae", 0x41}, {&(0x7f0000001540)="74bca6bf39e73a37c8ca23e31c10544f118f77a89225cfbaba2cd43705a4c49f382a54c833e6a8bfd5cb51a60df439cb0a2982f2ea21c78a8691c77628b3aa6e12104c03c308b4977d98fcb05f68351c41f62675d739a2b32c2f1c848a940361597421e458d19398345413194bad13ef6086efd5ba40f2b6683da7f2429c1bc2d34e8b5764bddacf4241710fdabcb4fb0481e0de56cb692b", 0x98}, {&(0x7f0000001600)="b16da7cea7f489100870c6fd5b69666a2dbc947222ff6575fd29703800819679f6437213e45c6a173da78a8d7c532702ea57525ca490", 0x36}], 0xa, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) set_robust_list(&(0x7f0000001800)={&(0x7f0000001740)={&(0x7f0000001700)}, 0x2, &(0x7f00000017c0)={&(0x7f0000001780)}}, 0x18) 2018/03/23 06:23:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x7ff5, 0x49b7dc19}) r2 = syz_open_pts(0xffffffffffffff9c, 0x8101) r3 = getpgid(0x0) rmdir(&(0x7f0000000100)='./file0\x00') ptrace$getregset(0x4204, r3, 0x6, &(0x7f00000000c0)={&(0x7f0000000040)=""/84, 0x54}) ioctl$TIOCSCTTY(r2, 0x540e, 0x10001) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8a000) 2018/03/23 06:23:36 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xfff, 0x10001, 0x1ff, 0x4, 0x6}) r1 = gettid() fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001900)={'ipvs\x00'}, &(0x7f0000001940)=0x1e) getgroups(0x2, &(0x7f00000017c0)=[0xffffffffffffffff, r5]) sendmsg$netlink(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)={0x40, 0x12, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@generic="2b7df6e641264746c3380e336dd91e7db9366660f60fd81ed035c2392a75dbaac48eac9bbdea1dfca596950993e46f"]}, 0x40}, {&(0x7f0000000100)={0x13a8, 0x2d, 0x400, 0x70bd2d, 0x8001, "", [@generic="9d8357c2cb06add0a8eeeb29ba6411bf5f42cd557338063215e8361a02939fdad0acc097bb77be983da0f161df8c938088a9971891a7e5039603d15c078ddff7ee0e866e6e69a0230ebea7a58352ffc151985e6c2c2865f813ce78d24962dd5028f78446546f08bcbae70c2968ae5a970056", @typed={0x8, 0x11, @ipv4=@loopback=0x7f000001}, @nested={0xc8, 0x66, [@generic="e6fb55ab47908e69c2ff944fc6ba57ffa7f4261ca3206ffe0b806315a7556907b3a9d4a5121bb7888fa2bf6114d3677b67b8fe4946eda9495fc9483d398b28a3e72bb5cdb7a132015dc9c4d2803d074e8353f1f523c22755bb3dfffa95082a3c86a8c2b40cf8245d1af470303ff98f5a19fb7f869092377c19042418a24e0dc60ed2f585fdcb90523af9321f26c7effb7cc235b83e46405fdb1049ac36f3ad655ecc12ddbbc4090460ec27d2510c7ae152869ed393b6a3ffe102951a82cb0a5a1c"]}, @typed={0x8, 0x76, @fd=r0}, @nested={0x111c, 0x6b, [@generic="5809a233181160fb7ee50de0d3f58fa653dfadbe55fbbc9540a19a1d715ae55700db76dbc7afd76c24da5644001b5c5e3594fd465b13a5166b3874b08c224ef70b0c22923381aed807", @typed={0x8, 0x2d, @fd=r0}, @generic="03bc229bc19205ceb17acadf1cad25b35a4d6080d1bec0b29681522d16202f7d30f527616f3c765db1895635db0624fb88898dab95c948545a7e9a1b46029f7e7705a8dbc5c0c67102db1e32192e76f3f58fd9fce3c162f910eb653ee995d1ff1d05635e1c484a88a15a282ffee5c0303efb5f2d1af004ed87ab069754ef53fbf4d5a6c22a723a05caa4146769a187457c7a9b32d2c17503905362013ada06b6aa4811f87afd9b4295", @typed={0x8, 0x28, @pid=r1}, @generic="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", @typed={0x4, 0x94}, @typed={0x8, 0x67, @pid=r1}, @typed={0x8, 0x5b, @pid=r1}]}, @typed={0xa0, 0x10, @binary="eab5af38fbc10d54db17ff98d44a42a87812aebec4118e46aef4bbe47f88eb16b952400aad7e64f6fb184478992236a33f99075ee920f563a6f713f4b475151accb59143767d38f18373543392e9614e4bf31a8b30665b51cb40c59ab01b60410c27c08bb8252fbedea665b88af420621f43dff29bdd81e06c1abbbe29a144f1421710b9485d74e320803d606264fa6443e303669b5ccbeaf5ac68"}, @generic="f515b15d95d06c939ae0899a84d7aa6e704e08ed1c54183735d957c42aa55a5100afd665adffb470fe4dc036f61d670ea4510834bc904febf6dd288cc08453e214567424e3d12e91deb8d82aef7e0b9281086eefa74ad5031f62a7c71c4118ee2242a61cec601bd34c936f1f2bb29d3231c2d3ea9e4a7ee1e8a3863367c45a1acf21265664d08b332b5ce084dc9f0e9abffc"]}, 0x13a8}], 0x2, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x98, 0x40000}, 0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/03/23 06:23:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, {0x80000000, 0xfffffffffffffffe, 0x3, 0xe8dc, 0x6}, 0x3, 0x7}, 0xe) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x8001, 0xfffffffffffffffa, r1}) 2018/03/23 06:23:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x40000, &(0x7f0000319ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0xffffffffffffffa7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e22, 0x80010000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xecb}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}], 0xcc) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000080), 0xdf, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/23 06:23:36 executing program 0: r0 = gettid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0xfffffffffffffff7}}, [0x4460, 0x8000, 0x8001, 0x100, 0x1, 0x4f2, 0x2dc4, 0x10001, 0x3, 0x0, 0x2, 0x7fffffff, 0x8, 0x7ff, 0x76b]}, &(0x7f00000001c0)=0x100) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x8, 0x9}, 0x10) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x4, 0xffffffffffffffff, 0x0, r0}) 2018/03/23 06:23:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) iopl(0x2) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @ext}], 0x30) close(r0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x2, 0x200, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x7, 0x4b30760f, 0x9, 0x2, 0x55618368, 0x4e4, 0xffffffffffffffff, 0x6, 0x1f, 0x7, 0x200, 0x7, 0x80000001, 0x0, 0xf13, 0x401, 0x7, 0x4, 0x1, 0x8, 0x5, 0xfb4, 0x9, 0x3a40, 0x81, 0x100000001, 0x8, 0xffffffff, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x8, 0x3, 0x8, 0x7, 0x1, 0x3, 0x2}, r1, 0x3, r0, 0x5) 2018/03/23 06:23:37 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0x20, 0x3, 0x80}}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000040), 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fremovexattr(r2, &(0x7f0000000080)=@known='user.syz\x00') r3 = dup2(r0, r1) ioctl$KDMKTONE(r3, 0x4b30, 0x1ff) 2018/03/23 06:23:37 executing program 1: setitimer(0x2, &(0x7f0000000440)={{0x0, 0x7530}}, &(0x7f0000000480)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x4, &(0x7f0000000040)=""/217, &(0x7f0000000340)=[{0x3, 0x42, 0x45e8, &(0x7f0000000140)=""/66}, {0x0, 0x6b, 0x7f, &(0x7f00000001c0)=""/107}, {0x2, 0x26, 0x3, &(0x7f0000000240)=""/38}, {0x2, 0xa7, 0x2, &(0x7f0000000280)=""/167}]}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000400)=0x5, 0x4) 2018/03/23 06:23:37 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x336d56f12812aded) 2018/03/23 06:23:37 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000cd5000)) epoll_wait(r0, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x8, [0x8, 0x92, 0x703, 0x3, 0x36a, 0x3, 0x0, 0x3]}, &(0x7f00000000c0)=0x18) fstatfs(r0, &(0x7f0000000140)=""/189) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/03/23 06:23:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@migrate={0x50, 0x21, 0x901, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@dev={0xfe, 0x80}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') r2 = gettid() fcntl$setown(r0, 0x8, r2) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2000) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1004080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x408, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_access\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x2d, 0x4) 2018/03/23 06:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000000340)=""/98, 0x62, 0x4}, 0x401}, {{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/171, 0xab}, {&(0x7f0000000580)=""/207, 0xcf}, {&(0x7f00000003c0)=""/22, 0x16}], 0x3, &(0x7f00000006c0)=""/27, 0x1b, 0xff}, 0xf4}, {{&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/255, 0xff}], 0x2, &(0x7f0000000980)=""/34, 0x22, 0x4}, 0xfffffffffffffffc}], 0x3, 0x21, &(0x7f0000000a80)={0x0, 0x1c9c380}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000ac0)=""/9, &(0x7f0000000b00)=0x9) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000b40)=0xc) ptrace$pokeuser(0x6, r3, 0x800, 0x8) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000c40)={0x0, 0x1}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000cc0)={0x9, 0x10000000000000, 0x4, 0x7, 0x3, 0x5, 0x1, 0xffffffffffffffff, r5}, 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000b80)=0x1000) 2018/03/23 06:23:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x42000, 0x0) accept4$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) 2018/03/23 06:23:37 executing program 7: clock_getres(0x3, &(0x7f0000262ff0)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/03/23 06:23:37 executing program 7: socketpair$inet6(0xa, 0x807fc, 0x3, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) mq_open(&(0x7f0000000140)='securityem0^\x00', 0x40, 0x44, &(0x7f0000000180)={0x7, 0xfffffffffffff35b, 0x10000, 0x7fff, 0x480000000000000, 0x545, 0x8, 0x5}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x42, "8e70e993b28e45352b20b244431003792155b388badaf805bab59ebbe93259064d1edcbc3628c6b717b062d15139f0111c0287b2f498646108da915c41d0c0539d19"}, &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x3}, 0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000002c0)=0x3, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000001d00010000000000000000000c0010004e00000000000000004815cd0acfef18ddc6cc949f578343647b7e560a97fcbe3d584f0ff0835fcc9ee23e6d01dc1c9474e36e4eaddb3dbea5ad2b93914340ba63e4f103f23602ca35be34baaa0200000000000000"], 0x1}, 0x1}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='raw\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='raw\x00', &(0x7f0000000300)='proc@md5sumbdev!eth0\\\x00', &(0x7f0000000340)='raw\x00']) 2018/03/23 06:23:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000b1c000)=0xfff, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/03/23 06:23:37 executing program 2: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) signalfd4(0xffffffffffffff9c, &(0x7f0000000100)={0x4}, 0x8, 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) inotify_init() accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80800) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000017a000/0xd000)=nil, 0xd000, 0x1000005, 0x8011, r0, 0xffffffffffffffff) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x23d, 0xfffffffffffffffe) 2018/03/23 06:23:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e21, @rand_addr=0x9b1}, 'vcan0\x00'}) r1 = socket$inet(0x2, 0x10000000000004, 0x0) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2ee) 2018/03/23 06:23:37 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r2 = open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000000040)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9fad, &(0x7f00000000c0)=0x2) mount(&(0x7f000000a000)='.', &(0x7f0000000040)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/23 06:23:37 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x100}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7}, 0x8) 2018/03/23 06:23:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) pwrite64(r0, &(0x7f0000000040)="1a1762c3d1f9c6e3e6a868aedb00f72c2d91f39f10c34eacae3587c9afe31b72a3b2d26e8b647333dc5818cf3acbbee39c398f4aafdd85a1b6872596eddb30288240c6f6a2da5b3a5300dd582a739e4812c713c6873b21e5ad6532cff9741ba4df65524b19d0e16ba44e5d8e0481a315b567a98a569823737a4ee730c44435c2bf1ada100e2bbd200b97b4ee91", 0x8d, 0x0) 2018/03/23 06:23:37 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x20, &(0x7f0000001080)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000001240)="f5ed91f637f9895606106626c60ed32936c06ada8ebdfc037254d668d489a377", 0x20, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x62) setsockopt(r1, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000010c0)={'filter\x00', 0xb3, "e99d29745e15121556988378bdce8b9deaf91c29f2dd57f84bb906298ee9608033ab95941ebc7c3fb7cbe1f2c9c6e1b24e9606ae695f7b6b0c9b0f90baf7c43f7fd137fab157953687c449b80e9979f8a2cf429e9e7fbbeda695eb1c3360dc3573695e57cabb63c520e48ed1a49565a23e0391a0c58a59377e11af7f85349abb763110bee66f321837d74e287141e265b437a4e36367fdaba5cefed0d7146297f283180e5f9d505e375941c16c7a8541f0ee9b"}, &(0x7f00000011c0)=0xd7) 2018/03/23 06:23:37 executing program 5: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) sysfs$2(0x2, 0x2, &(0x7f0000000040)=""/17) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f00007fef7c)=""/132, 0x84, 0x0, 0x0) 2018/03/23 06:23:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x200000000a202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @queue}], 0x30) 2018/03/23 06:23:38 executing program 5: r0 = dup(0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x8) pipe2(&(0x7f0000000000), 0x0) 2018/03/23 06:23:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c0000000000009078e0000001e000e9010000000000089078"], &(0x7f0000000180)) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/123, 0x7b}], 0x1) 2018/03/23 06:23:38 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) tgkill(r1, r2, 0x26) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30000) accept$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mmap(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x7fffffff, 0x3}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/23 06:23:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3bff4)) 2018/03/23 06:23:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x10001) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x800000000002, 0x400000101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) 2018/03/23 06:23:38 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x3c) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="4603f00dc89ef329ecf9e686d48b0e2cdd9af48dd57e1ef1f0af51a75160ca5ece7380146839b44eac339c67c23c987008569f20af10f92474a3cacc54265b21", 0x40) rt_sigqueueinfo(r0, 0x0, &(0x7f00006e7ff0)={0x1d}) 2018/03/23 06:23:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x50000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f000000c000)}, 0x0) dup3(r2, r3, 0x0) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/23 06:23:38 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpid() sched_getscheduler(r1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) prlimit64(r1, 0x0, &(0x7f0000000080)={0x9, 0xd9}, &(0x7f0000000100)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}, 0xffffffffffffffff, {0x400, 0xffffffff}, 0x8, 0x2, 0x7fffffff}) clock_getres(0x8000005, &(0x7f00000000c0)) 2018/03/23 06:23:38 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) geteuid() r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, {0x0, 0x1c9c380}, 0x10002, 0xffffffffffffff80}) 2018/03/23 06:23:38 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40244c50e03db121, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x4}) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f0ffe)) 2018/03/23 06:23:38 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) r1 = inotify_init1(0x80800) r2 = getpgid(0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$setown(r1, 0x8, r2) fcntl$setflags(r1, 0x2, 0x1) fcntl$getownex(r1, 0x10, &(0x7f000071dff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) bind$ax25(r0, &(0x7f0000000100)={0x3, {"0f0920c2facc9b"}, 0x1}, 0x10) 2018/03/23 06:23:38 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)) write(r1, &(0x7f0000000040)="c2aba12ceaf4f4afef84559e74507bbabe85e819bf0ae1b6873555d173b5861bfa19d0ff39184acd792b751da50755d46b65af5db853eb5fc3964868c4ad550bcd9a79eb2f4b8709ea24662e4ef53d2d0353013a7c3f7cd2105c8d10ce80fc24260f0cd03b6a3af356ed835fcbde8d76d9a3ba18e8bb143fdd9b1d6d0abfc4e659c389dc9058b9a2cebe79093f19e602040538eff931c8ef4b9f3fb1f7edbe3606d0abf35ce39e3d01674622b9f561784e023d50e1a3ba68dc5ed456e941df01450c4aea7ec0515407852ec256344af31326e1c3adccfc907867570ce606844ebfe9ffd112be483f5f0052", 0xeb) ftruncate(r1, 0x402) ftruncate(r1, 0x23f) 2018/03/23 06:23:38 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') read(r0, &(0x7f000003ef80)=""/128, 0xfffffffffffffe32) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="639a13c86f257cb07601182eb111a942", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/23 06:23:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040), 0xffffffffffffce9) 2018/03/23 06:23:38 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r1) 2018/03/23 06:23:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/23 06:23:38 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x300) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xaf, 0x8}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x81, 0xffff}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) dup3(r2, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x1, 0x3, 0x7, 0x2, 0x200}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)) getrlimit(0xa, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2080, 0x0) 2018/03/23 06:23:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='selinux\x00', 0x8, 0x0) 2018/03/23 06:23:38 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat(r0, &(0x7f0000000000)='./file0\x00', 0x48000, 0x98) close(0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x2) 2018/03/23 06:23:38 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2}) r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="53864aa62f314855eac8fe66364aab01965d8f499eefeba98a156749df52de3a25f5defe7264fbfb3e48d9a7cb636565d12f0f861c", 0xfffffffffffffebd, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2f656d307d7d637075736574766d6e65743025906574683100", r0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x31, 0x4}, &(0x7f0000000140)=0x0) timer_getoverrun(r1) 2018/03/23 06:23:38 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/23 06:23:38 executing program 1: rt_sigaction(0x7, &(0x7f0000000040)={0xfffffffffffffff9, {0xfffffffffffffffc}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7fffffff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xffb1, 0x3, [0x6, 0x1, 0x7]}, &(0x7f00000001c0)=0xe) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/03/23 06:23:38 executing program 0: mq_unlink(&(0x7f0000000100)='\x00') mq_unlink(&(0x7f0000000000)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x13, 0x6, 0x7, 0x22, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_sec_ctx={0x1e, 0x18, 0x8e, 0xfffe000000000000, 0xe5, "26fca776837b5fd3d15b1eb7b4eaf2694544ae8b52e670ff2adb8a1c64e3fa313863ad11f39f290f00eac094d06fdf2be7670778bc29705986234557b81b5bf52e1a11174750d51d4e37d5e3c8d0b5b3fd710be3aff7f229164a492d91ae99d82317fb4e23de8112f7000a2dd8b2ae07d0acc3c8f09e200156ae75b089798a07a5c41f5a4ac114ded39fbb2bcd3234af0b021c5a2da7d6455fa462f60e4a7c6f4b9d68e993d5950c48f814936bffcb11152055360584b01499a69a63059f7e8d3855e8fb26a5fc095a005e482ed12314e3955238542d6223e69f346dbb9ca57f3336859524"}, @sadb_x_nat_t_type={0x1, 0x14, 0x15a31832}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x110}, 0x1}, 0x880) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) ptrace$setregs(0xffffffffffffffff, r2, 0xffffffffffffff59, &(0x7f0000000280)="c9ff2041bc43c0e06838d5d927307037f3125bf41e8a7aa1ba816e81b31d6b96dcb9e81ae2a048ca254052e06d8202928c29a972d0f1be822d3900fc84ee7c7df6") 2018/03/23 06:23:38 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40c800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) mknod(&(0x7f0000000100)='./file0\x00', 0x2, 0x4) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x110) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x1, 0x2, 0x5, 0x0, 0xfa46, 0x1, r1}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x40101) 2018/03/23 06:23:38 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) r0 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/23 06:23:38 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1fffffffff, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) write$evdev(r4, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r5, 0x2}, 0x8) 2018/03/23 06:23:38 executing program 1: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clock_nanosleep(0x0, 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0xd17, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/unix\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f8000000e5cfbad5cbf0cbd067268d59c24f9631cba4552793437d3017642c670d0b6e17e8474ffb392d8e0c3d7b3be60a2e07218ddcf80fb5160d7ad9a90e1324e7eb64ee23be3413ac30a9c7a46a41f6191a7ee885cb955d36405ec79344b24839fe8f0aa565db6af348056847cee5c0e6cc8bb6dd7f5a1c24b39c9242f3fd16024491ed4ab35ac53fca2e68b8342c062604384375dafbb0d89b3af478a71833d7c8f7797cc463c2340b6f5186c6f1c3b12b2d3015a0fb5e9caa6ef22f025904c757196ed717641e5feb6be520e26869de2edadbc1d1214dd8a2a9e01c2b83c37db03d6ffe2b6f94d86b513bca2000000100000000000000000000005fd2a10c594da4d8df0284c1134ab52ec7661a0c7976ec22ac134bff32c1cbb0e7ad559ef703d8fe4b04d811e2e298f630ddc8d94439186db4ddd81f404ca56e89881f7c9d1fbcc3433b6cd9c86b11"], &(0x7f0000000040)=0x100) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x0, 0x1, [0x7fff]}, 0xa) 2018/03/23 06:23:38 executing program 5: r0 = socket(0xd, 0x80e, 0xf0e) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) 2018/03/23 06:23:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) socketpair(0x11, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x10, 0x2, 0x0, 0x44, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x3, 0x7, 0x80, 0x3, 0x8}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x53, 0x0, 0x0, 0x70bd2c, 0x3507}, @sadb_key={0x1d, 0x8, 0x6d0, 0x0, "ccfb23dde00e29d7a229cb8110d67999fad3f5ed3e583daad54a074de6b2f11a2425c945132ca79c0f730316003718ff93ad2d7e8b49a566428a876668d401586a19d6dfc2bacc5aae48b7e69fbc31749aaff64ab1b05ff50acf8cd621ded9b09907706bbba9c2ce7a69b2feee13213458737f80f2738add05f0c5a603ea073a095ff22980ad7f474acd2d4ad0a19f81c3957941916b8040fa307599a2fbd5c9d0735dee15dbc954db43ba64d1258e471e9327b30d79d56b686f9de35454ba1516bb4d89f13fb7281f116c18cacb9c27fe5eb9b231ad3e6559ce"}, @sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0x70bd2d, 0x3507}, @sadb_sa={0x2, 0x1, 0x4d3, 0x92b, 0x200, 0xf8, 0x3, 0x60000000}, @sadb_sa={0x2, 0x1, 0x4d6, 0x100000001, 0x10001, 0x2e, 0x2, 0x1}, @sadb_x_sec_ctx={0x13, 0x18, 0x4, 0x1000, 0x8a, "69649d7af25cb46b98b304665d4e5fb20ce35c340cadaf6bdbd9c75c457ec24e5ffea6b6cd69f986c9f33a86d4f35b4265148a6f40e38c3074fe15c36eb754d61c8a8df7750b5edb1ad1c3d34bee3b2fe22096b40ead46fdc57526bc40881485b34057ce2c6c42bf77f7fdba119e20798840c5ae821d4f2bb9657b1f8a196c4409b35dc66f1bb9d73fd2"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0x220}, 0x1}, 0x80) 2018/03/23 06:23:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/23 06:23:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="dce7cd00"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x5, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0463044001"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/23 06:23:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x4000000000000304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/23 06:23:38 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='bridge0\x00') signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffeb6, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x400, 0x7}, &(0x7f00000002c0)=0x90) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000300)={0x8, 0xb3c, 0x8, 0xff}, 0x10) [ 148.386564] binder_alloc: 13464: binder_alloc_buf, no vma [ 148.399255] binder: 13464:13470 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 148.418572] binder: 13464:13468 transaction failed 29189/-3, size 40-8 line 3128 [ 148.431791] binder: BINDER_SET_CONTEXT_MGR already set [ 148.439412] binder: 13464:13470 ioctl 40046207 0 returned -16 [ 148.453223] binder: 13464:13470 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 148.453839] binder_alloc: 13464: binder_alloc_buf, no vma [ 148.453880] binder: 13464:13468 transaction failed 29189/-3, size 40-8 line 3128 [ 148.488713] binder: undelivered TRANSACTION_ERROR: 29189 [ 148.494440] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 06:23:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="28cd47ee1a309cadb70058000000070000000000000000000000000000000000000000000000000000000000"]}) 2018/03/23 06:23:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@remote, @local, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}, r2}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff02001300fe000000000000000002004e20e00000010000000000000000030005000000000002004e20e000000100000000000000002e4d6eb74f3f52c57d6ba25f7f25a009cc67240b84b66500928eb3b032d81a16ba4cb376ecb395a374c77006d96239ce1d64e345cbdb43dd06b38b0c920c1e0edff72e2189320176454dccae327ebedf2908092f23b4622cb6b8d3d277d89a6dda3241d57449b0f2fb4e99f4b5d9cbbb947be12971d4d5d7bae2f4835686e2711f"], 0x50}, 0x1}, 0x0) 2018/03/23 06:23:38 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x6, 0x20000000}) flistxattr(r0, &(0x7f0000000040)=""/62, 0x3e) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCEXCL(r0, 0x540c) 2018/03/23 06:23:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f0000000100)=0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) dup3(r0, r2, 0x0) 2018/03/23 06:23:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000940)=@newae={0x40, 0x1e, 0xe16, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6}}, 0x40}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x5, 0x8000, 0xfff, 0x6, 0x0, 0x7, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x200, 0xbcdd, 0x7ff, 0x3, 0x0, 0x800, 0x6, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x9, 0x9, 0x2, 0x2}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xd9, "c26da7a8793b01f7d3bbdf5cce0413af2950fe64201a1112ff41eec4fc4403a38a1effb96eae05af68786c4d61e6272755860ab910a15d367ed77d37692b81f847e3ad0c2268c516aabc9cdec84f1f3202b8f7fb88e43cd1ab3d1966ac102fb0066cbbcdfb2559855b782e5233b4794951129cc7616fc3313b1d806a459eb7b796dc3393aad6bcc72492c10ce1f2c76bc783433eb5ea629aa60661063a17c70152659ae6daf61f39cc235c9082559d3910b17c3443e054e9b953b5fe287a2fe58a6f24805facfaec29c1fd5a0f936f9efab0a321ab727f3701"}, &(0x7f0000000580)=0xe1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x473e}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x7, 0x2, [0x4, 0x6]}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3800000000000}}, 0x100000000000000, 0xffffffffffff2087}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0xb, "bd91fd0c2cafe1bbb37844"}, &(0x7f0000000800)=0x13) sendmmsg$inet_sctp(r2, &(0x7f0000000b40)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="dea700f1a7a63d9b3c9f2dfd533055892bd6aea9f103ca42430dee8f7015efe6a1330cfa6388566c1a3ff40e8f9c0f29d428097a0a612603fb557cf2890d8439b2f8d5a682113a5e5e24053655b58fe5d2d7319a3ae049529fe4c60d4de3171e", 0x60}, {&(0x7f0000000140)="d2acd410a3688a488fdee1f9d867c73218d18d29dbdbf1175f01aa7e428a2deb53ef13", 0x23}, {&(0x7f0000000180)="b16f45816caf4a967b9f655444e32628c1b8570fda71c70bdd618382c76c680a024a27d6c5d3f58affa58780d22d71846d94986b61b74a7b5525598dd00d5f2ed0f9deaea2433c9070e939bebdb425a0d889a88b2c75704221052053f4da085a7eccea211807f90286f0517829090fb9888d7c85d731ad9f294048dfc6db0b603552e3a5", 0x84}], 0x3, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3f, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3b, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x633, 0x206, 0x926, 0xe46, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8009, 0x4, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xa6be, 0x204, 0xffffffffffffffc0, 0x3, 0x80000001, 0x2, 0x2e, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xb0, 0x8, 0x3, 0x100000000, 0x8001, 0x2, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x1, 0x10001, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x208, 0xffffffffffffff7f, 0xc2b9, 0x8, 0x4, 0xa37, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xb7b813110a51729a, 0x4, 0x1, r10}}], 0x1b0, 0x810}], 0x1, 0x800) recvmsg(r1, &(0x7f0000002f80)={&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002e80), 0x0, &(0x7f0000002f40)=""/32, 0x20}, 0x0) write$tun(r11, &(0x7f0000000000), 0xffffffba) 2018/03/23 06:23:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @rand_addr]}, 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x0, 0x5, 0x1000, 0x7}) close(r0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080)="60e1b9bc1e4a5302dde4a56f014bde140e62ffa6d38a3c707b26bd8a45743a4c9f14e533530a4c3a7a6b973a48fe888cbb0abd44a009a6665442", 0x3a) 2018/03/23 06:23:38 executing program 5: r0 = socket$inet(0x2, 0x80007, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @rand_addr=0x4e3}, 0xfffffffffffffe31) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x6}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) 2018/03/23 06:23:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000a23fff), 0x0) 2018/03/23 06:23:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000050000000113000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/03/23 06:23:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f9cff6)='net/snmp6\x00') preadv(r0, &(0x7f0000a19000)=[{&(0x7f00003c0fb7)=""/73, 0x49}], 0x1, 0x0) pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000000000)="4630b58853bc89329f6deecbc48f3d11e85f32aab1c3fed456", 0x19}, {&(0x7f0000000040)="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", 0x1000}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000010c0)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000001100)) 2018/03/23 06:23:38 executing program 1: mmap(&(0x7f0000a28000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x4, 0x8, 0x80000001, 0x3f, 0x1db7b750, 0xfa2, 0xfffffffffffffffb, r1}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x81}, {0x3, 0x10001}, {0x3, 0x4}, {0x3, 0x100}, {0x0, 0x4}], 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xce, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/23 06:23:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='\\securityselinux-selinuxvboxnet0\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000380)='logon\x00', &(0x7f0000000400)='logon\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x48a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0xe7c1}, 0x2, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x7fff, 0x80, 0x8}) mq_timedsend(r3, &(0x7f0000000240)="64d75eba250ced2c6f24f65a368e6c97c56144119b968a0da6bb5b382aa258a43a21d960de6777f28ba6bcde2a610c754c8effef7bb90eaabb982ec140db61d016061eca6d7f9a58e292895eecd0aaff0bdc8977263e2da9de837e91e3beab7c8367e112d4914693ab93cfbe39c474b542279a9c01d0af88c3522041c6c356fb", 0x80, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x1, 0x3, [0x9, 0x2, 0x20]}, &(0x7f00000004c0)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000500)={r4, 0x7b1}, &(0x7f0000000540)=0xc) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='ext4\x00', 0x400, &(0x7f0000000680)="f42e3db62e93eb1c6ab51c4c0d7eba0710f70eeb09125aae40f6410d2fe5b4f664a04f825969c5d42d93d7ce1639db0c8e61fa5d9d7f8c517af5d7acdc1d08cdd509a17d9ac8059866471852da048a788990be89") setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000580)={r4, 0x200}, 0x8) rmdir(&(0x7f00000003c0)='./file0\x00') shutdown(r0, 0x2) 2018/03/23 06:23:38 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80400, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3ff, 0x30}, &(0x7f00000001c0)=0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x50001, 0x0) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000040)='net/nfsfs\x00') lseek(r2, 0x1, 0x4) [ 148.959287] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 06:23:39 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1, 0x0) 2018/03/23 06:23:39 executing program 0: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='(\x00', 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) 2018/03/23 06:23:39 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) socketpair$inet(0x2, 0x8000f, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 06:23:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/03/23 06:23:39 executing program 6: process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/95, 0xfffffffffffffe85}], 0x100c, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/148, 0x94}], 0x2, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$cont(0x19, r0, 0x7, 0x4) 2018/03/23 06:23:39 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) 2018/03/23 06:23:39 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999e785000000000088f301e710", 0x6001}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/03/23 06:23:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x10, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0xffffffff, &(0x7f00000000c0)=0x2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)}, 0x4008810) close(r0) 2018/03/23 06:23:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x80, 0x1) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1ff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000540)={'tunl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="ced2cc8f2814c32fedbed307ee94c3e354d1746f5e7dceb75c13723efe709390401396bcbe694ee65b980abb3cc6c48c376dec", 0x33}, {&(0x7f0000000100)="57deb2e3ea767841c40ff018d5bf266e470a30a06b81eaf223d49b2af9f0855026276c1063c820c2509ebca180e665e5590fd7c01830c5552ae1b8214cdd100a3bf785af426fa83a6d02e407872979de5d08c6c6ff8ffdda78550d8c7ba784a66eb9ad682be0bfa35c630d7da3018d3b9bc49bef35991ce43f83c4434bccdcf8a9e796e1edbd73af9aef46e5ffbcf3cb6d6085de0027d1f82afbd085c331bf5659d3614005a0ddf4151207559fdcc55e4ddec93e8529bd140c1a2047059e555c0345e07b015919f6f6c478e209523018ed06107b19a49c10cb872ff2df4a2ffbc2102d82eba5824374645420f329dd2072518f6595", 0xf5}, {&(0x7f0000000200)="87fbcfee73d2e8b7e66e637125f6b6e2f3148c4f9bad8ad40b94fcbb18664c4426ceb99f3392270224a488e0054238f31c4d4a4bf4aa7b91b1c0577b2a0e9997eac0ead30f5c1c1615e0fc9e5fb9a014d0027d107567cd7f90622d0137e8e7e572bd0fa5c3d7874cef5349ca1926b378bc38f619ef557bc70a", 0x79}], 0x3, 0x0, 0x0, 0x14}, 0x4000) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x9, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000580)=0x4) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000480)) 2018/03/23 06:23:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)=',proc+{\x00', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/23 06:23:39 executing program 0: unshare(0x40600) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80) sendto$ax25(r1, &(0x7f0000000100)="56f4f43c93844169fbb8f306c9e76f521d42622c6f22b44f20df3a42fee2b4316391a3b6a2b9f060f3cc161bf1753f9ab51d5568a215aa5ef7a50e214b43", 0x3e, 0x4008091, &(0x7f0000000140)={0x3, {"477684d56f466e"}, 0x8}, 0x10) 2018/03/23 06:23:39 executing program 7: r0 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='asymmetric\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000002c0)=""/108, 0x6c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r2, 0x800, 0x6, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x4, 0x10001, 0x1}, {0x2, 0x7, 0x2, 0x8}]}, 0x10) prctl$intptr(0x1, 0x80000000) [ 149.705187] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 06:23:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x8, 0x2, 0x68c, 0x1, 0x3, 0x6}) clock_adjtime(0x0, &(0x7f0000011000)) get_thread_area(&(0x7f0000000040)={0x40000008000, 0x20001000, 0x400, 0x2, 0x7ff, 0x8000, 0x7ec78e9c, 0x100000000, 0x5, 0x7}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) get_thread_area(&(0x7f0000000080)={0x89, 0x20001000, 0x6400, 0x3, 0x6, 0xf9, 0x2, 0x5, 0xc3, 0x2}) 2018/03/23 06:23:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)="ef60374a616519fd31f84504db781e9ae7a96311ecd75a782297eeffa587960f100c65fefdca411548f306abd724d9896a4a588c5413242b1bb86ec5c640adb1ffca01a0e3e7ad982cffbff1d577685f5692c65d89cb453419908dd4ec6cb59ed7d1afe9125001a33329a877239cc0c25145aa77287ece1e84704f323d7668db654a92adcfc10edd35195be41ec6bba8da06d36450f0ac7410150664698d523f493abeae172dabe81ab730a83d8f60a0379bb7f180c213fc729fe7b73543d6d6423c1c746527829299ac3ab03816", 0x72) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'tunl0\x00', 0x600}) socketpair$inet6(0xa, 0x2, 0x4f62, &(0x7f0000000180)) 2018/03/23 06:23:39 executing program 2: pipe(&(0x7f0000de3ff8)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) prctl$setname(0xf, &(0x7f0000000000)=':ppp1security,ppp1{.\x00') sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/23 06:23:40 executing program 4: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', 0x3}) 2018/03/23 06:23:40 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x10, 0x4, @tid=r0}, &(0x7f0000000100)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='syscall\x00') pread64(r2, &(0x7f00000001c0), 0x10000017b, 0x0) 2018/03/23 06:23:40 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001f00)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x0, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x4}) prlimit64(0x0, 0x0, &(0x7f00000000c0)={0xcce1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000001e00)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x4, 0x8, 0xffffffff, "83235cba7c6c8cdc9f9f66e8053a630770b1d9b6b6076cb559974a1231751e9660431dd1d1f9febeb62245b52c9f156aedd7e63b2d151e95adf63d68bdf00b", 0x31}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000180)="b0719e718ca625007bb59cf7cf1d5f96e7eb1c7025920532089e5871f5fba62785595de5846f4c67d50e130411e2f8dbc480ef28448650df4db58cfe79967df5566c151ef55ea7ebad3a2608c9f3e35ae80ac26e7ba53a6e8408c968c9dc1c87d2c5fb599ed84d17b1be2768467e6b499f15f378bb1c8070", 0x78}, {&(0x7f0000000200)="c4549b3be869b43890fe6721dae3ff457cb9bb0328abf65fea2d10422f5927b0ac23d30d6e21fe6ecce61125647d158d46d6c3cc3f8ac5b14204f2c8db9ae61a7066297a0ef105a4071b79ccadc581d4b4cb2d31c79c4b50c1f2e816ef3c489fe4e0730178bffdeea1", 0x69}, {&(0x7f0000000280)="9263d5d2e51e3665adbc9f65b2ba0bed6fa7bdefdc260fd6cecae0804b35afbff4fedddb9e4db3c70686e87436620d88616d941af99698074a6e23c5e3f3852c1c4d8eb3993076c2250ea250728d3022ff6a", 0x52}, {&(0x7f0000000300)="05103382510ba704ce203a19bd2c1bce639827dfc6100255cdf024fc84f3a2afd8760d968ca2ec6e9c726bb646bd4dbc488f69ff8aa1a3cf3ebcf9a1c6695cd5129ad1a532069244e52332ceb011bc040daa2e50532eee339ba8e31ca983065321faccd99b3e6aa9d9141b91a2e5e6fce0a10c16a0238a1374ad669c2e7bcc1f2b38a4cd69da60d508583409ca497c57474e0c85f3654f824c1a8bf0e9131bf39378a29a8e0b9532ab9580c8489dfa682d40cd7915359c0d4fd3db72092c50f6e595a53cbe5c3bfc96b100f711ac45b3a000ee78a49eba2b63f58cfc4317", 0xde}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="cf5ef20457e33a9e1a1bf5feb7a8e4b7d9e90837ba6c8979be9c0253f4503af5e8c6160d3554c19461d95caf3f7c86ea7b6c023c1af71f16ee15c6220f7b2e66ecac87ee14c3047a42cf735ceb287dd0d2825f8dc20dae715bd697519725a907d3f3cd1feeaf4c9f88177b4a6bec1bebe5ef089a3e1276b68e351f4d35e794f6a31ce51ac38a408e65fca522ed23708e4a0654a8d77a8481422d8640e6c18d80a11c51545609c2ab2f4c96331e1e04474ab87b3264de87f5490f8f6139d4e59216667e51691a2f3c04ba65488cf1", 0xce}], 0x6, &(0x7f0000001580)={0x98, 0x10a, 0x2, "3aaceb82f0f35c09d56e6b1a04f637b828a00dfb1cc49876f91763dc38d06bcc06c902e8b799bf92a34010343921ae71fbc5aa21aba4cf55584357ad3473dbf4f90b7021cde5782bdce543340f43a6a3f38bc2715841535f75e54e7b1c7807b7df2e71d7bd78fc0deae2efc1c8a9201cd6b8a3ffab88b598e0e7096f5e7a62a054817e55f25e49"}, 0x98}, {&(0x7f0000001640)={0x27, 0x1, 0x0, 0x7, 0x1f, 0x1, "9b92e02392e6cc208e2a225da6091e27a0493ae2d0d9a8a5532998544bc9aa700fc994d831eb993cf6c603878359297cd3cec133b063afc71e26af5332c497", 0xf}, 0x60, &(0x7f0000001980)=[{&(0x7f0000000080)="57a483fe8d1086b373789a69d3ba4173cb1f74b0c4", 0x15}, {&(0x7f00000016c0)="1d5c21f04f9e39e7cafe91b51f0b7a06c8ee1f0487d06529dcca2ee76c5418716a238627fc21e07cfb83da1297dd785049717cec308fa45548eb26941ec0b08996c2ec5358800f97feed2a366bb32080ac2d39d38d6b0d773054b8a40a31507dbae6b36e1c67acdfc51edd3c7399587b844cfb5cf55685f7d2", 0x79}, {&(0x7f0000001740)="5299187cbc498036fed616229029aae4845b8e10e18cbddcd2ef59408cd7d347f0b303fa919e0d1e3a19091e971664a9f1e1f13cef61bda15b51f9d278a87c3fe662204bed9bfd34625fa0ac2a05e1eba502bd2481086161b98138bf8d0916b4", 0x60}, {&(0x7f00000017c0)="23e240f71d39ad4e9c499fd0b864c1cae952cc6c8d1d597313a39cf5301b2fc48cf20c2cd6619b0bf81ec1951ba29af93207c3ff5e42e27ed04056381e559b78ca3ac79cfc0c3d08ce1b1da50f2f0d6f629e2700cb5c5b0c8e3847fb4cecf541d4e132b691fd6e6a465b7711372f3069a5fb5c7519b2e0b061567e0219f1206d24dbc18ea84afe6c046424da0d8c890fd6381a7fa39d4d2eaf0aedeff958ffebe5951d26a5f8a02b4bafc84f8020d42e8d11872c6b4d1c7602f208d35dba282bfe819ca4fd161e254ecf26da53f0bff86be229", 0xd3}, {&(0x7f00000018c0)="ca963626f30187d72c5311fec8f59260692911eadab98217dbb9480274cd6bf1ef93ac06c01f551db200f747478e698915c51147fa859ea508234c8a653f1fb5b0584f7ab0712eca7b3f10a384ed5e4db1b03f403431c7188dc139e2b4935666b83175b39d72eb2d6fee63a4a3168c943674ce180c", 0x75}, {&(0x7f0000001940)="3ca5d9f5a1460e955d2fbda1b8963944546261d107afde0e72aa795a", 0x1c}], 0x6, &(0x7f0000001a00)={0x70, 0x10d, 0x4, "95a62e2c67422488ce4231abe0f4ff1e18b9960a027fe949207d94ce102ce82aa4b0adacd1ced12d40ef09f4f8de2748a23d06ca9a6f0f2b0670ca0befdd6436df8fa291292fd0a0f7b475143f94de17a84a19bea69c8699f1f5"}, 0x70}, {&(0x7f0000001a80)={0x27, 0x0, 0x2, 0x4, 0x63c, 0x0, "a0ed6a794c428ebc5e8097e2aca6e36974d1c5bebe4da1efc6a9cf97eac939a10e8f0828d34b465b051f52d3d259e596bb27471b044d3df0c9616e11c7d5d8", 0x8}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001b00)="12b8dcae06feefe284cf50908ac918d221dda253d6d372ab8725ab78ed4eb8ad8ea5164dd0f078fcd7e13e2ccf0b7e59eb5867f2a9162c4b23d31c6b2ccb1d8cfd29947db9cf9478755f866b08c9375f60e61deae4cba412fbc21e77fc7988d3bf3f823ed32f46db67afc7a0bcebb5a0eaefd24f1e16645b7c4f486d9961d728a75626525cbf4dc3be97ec718d11fb708a47b12ee4a57ee4903a8cc1fdfa6e08f2049c0ae71f0149b7", 0xa9}, {&(0x7f0000001bc0)="d714dc3da7ee57a00c061b07d229", 0xe}, {&(0x7f0000001c00)="3fad03129608cff4b27764008682889ff23a2ee8aa2f60312dc7b79702e24deb299bbd65c89cd86a478462cc0d11a4cdd061658154ee78ae2549a58e2609711f7917d427ef556f989f022cce5bf84225461529baed83cb3bf389bf47f157523b417f1d751e934033", 0x68}, {&(0x7f0000001c80)="d7cbb9f3168f", 0x6}, {&(0x7f0000001cc0)="b360ffa81444bc56f33d03621701f3dc275af80a5c87326ee826cfcf11326a1cdc0b5dc02ff0ad0a7b08772d09b5ec243a3feafcd3d14b5ad32e49b5124fb3ad7047a0dff75bbfe4ac24e721764425d0798d6e37233326b180e86b0a5a5ebb1713bc64c6f4f4c62348429f1d543d1a9df45320f8598ae2dac4997d03a8f322cb00795851128231d9f74cea745bbd", 0x8e}], 0x5, 0x0, 0x0, 0x24000040}], 0x3, 0x8081) 2018/03/23 06:23:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) write(r0, &(0x7f0000000080)="942338686457985ffd578c9e4a01f3a0141a94f0e964e9d3d934164b97ec", 0x1e) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') socket$inet6(0xa, 0x8000a, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x772, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000d01000)=0x6, 0x4) 2018/03/23 06:23:40 executing program 3: r0 = socket$inet6(0xa, 0x8000a, 0x8000003) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) getsockopt(r0, 0x6, 0x7fff, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) getsockopt(r0, 0x1, 0xa, &(0x7f0000925ffb)=""/5, &(0x7f0000f75000)=0x5) 2018/03/23 06:23:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff}) dup3(r0, r0, 0x80000) write(r1, &(0x7f0000fd6000), 0x0) 2018/03/23 06:23:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4d2, 0x0, 0x1, 0x7}) shutdown(r1, 0x0) 2018/03/23 06:23:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/25, 0x19) 2018/03/23 06:23:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x280000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/23 06:23:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000606ff8)={&(0x7f0000557000)=ANY=[@ANYBLOB="160000001800064d855fffffffffffff0a000000000000000000000004000900"], 0x20}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x101) 2018/03/23 06:23:40 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r0, 0x10001, &(0x7f0000000080)) r1 = gettid() unshare(0x28060400) exit(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) 2018/03/23 06:23:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8a", 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x49, &(0x7f0000f6e000), 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040), 0x0) 2018/03/23 06:23:40 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='wchan\x00') syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/23 06:23:40 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000001200)=@sco, &(0x7f0000001280)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0xeb, "2161f9acfb6dc8cff43b07b9605c12cf0ef98f1103f27e37818a6e9c8f19a6e673d4b3f462883025a81c9eca2c7ed4c82583f6350d7ba1c1e6ec33a2b140921e61f6c291dfc5e7597eb1ca5e94eebe5beda56fc116ddb0b6b77e393138c91894835f07d6f4a18964826e859f0c232a1a8bf56c769a497de8008fb39160b51aeddd3d55b75040a3fa9c0bd1b571de42b2bc012da10f9740e6dae2cea83f9895a15dc1a1b0cc10a929da8d761aa9f76ffceddebad6e657fb6b4ebfb8c3ae8ae659a52a66f8c4469bf0b6e0c1137c8ab0bcb51895c63a5c6f0b378f7eea02f9585d54de27c3d0db4b29e039c4"}, &(0x7f00000013c0)=0xf3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001400)={r2, @in6={{0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x330c}}, [0x7, 0x2138, 0xffffffff80000000, 0x1, 0x1141, 0x4, 0x10001, 0x3ff, 0xfffffffffffffffb, 0x6, 0x0, 0x4, 0x3ff, 0x6, 0x7]}, &(0x7f0000001500)=0x100) r3 = syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0x204080) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000010c0)=0x2, &(0x7f0000001100)=0x4) r4 = accept(r1, 0x0, &(0x7f0000001040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001140)={0x0, 0x5}, &(0x7f0000001180)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001580)=ANY=[@ANYBLOB="7f00000000000000090000000000000001000000ffff00000900000000000000ff01000000000000110e0000000000000100000000000000000000000000000000000000000000000838220000000000000000000000000002000000000000000000000000000000050000000000000000000000000000000000000000000000802200000000000000000000000000000600000000000000000000000000000008000000000000000000000000000000000000000080000080050000000000000000000000000000dd86000000000000a10000000000000000000000010000000000000000000000000000000000000088000000000000000000000000000000030000000000000080000000000000000300000000000000000000000000000000000000000000008000000000000000000000000000000083000000000000003b000000000000000001000000000000000000000000000000000000000000000206000000000000000000000000000009000000000000000900000000000000060000000000000000000000000000000000000000000000880100000000000000000000000000004aad00000000000004000000000000008b000000000000000000000000000000000000000000000002000000000000000000000000000000010000000000000001000000000000000100000000000000000000000000000000000000000000000800000000000000000000000000000033936d49e78477d130f8c8159c2a64b7e046feedbc6de1c72b3ae1227f9d11bfb72955f82d362aa27346f547be07a1dcaee492b9b105c411b5efcf800e79aefd17def147e093c82bffe496fc5ecd90313031ffa5f934bfd6525405ced9191974f9565fc9005bca9de4fcb9803e700d1062fc24b6fa01c91006c10530fc5468376a76325dfc84b967a8ac3bbf3a0fb53a7984e783949b14a4398b42da1ee3c5"]) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000011c0)={r5, 0x6f, 0x30}, 0xc) setsockopt$sock_void(r1, 0x29, 0x4000000000040, 0x0, 0x0) 2018/03/23 06:23:40 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x9, 0xffff, 0x9, 0x4}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/03/23 06:23:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x2000000000002, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000100)={0x3, {"a7175b07014609"}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, 0x1, 0x8, [{{0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e20, 0x4464, @empty, 0x6}}, {{0xa, 0x4e22, 0x1c55, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}}, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, {{0xa, 0x4e21, 0x4, @empty, 0x846}}]}, 0x490) getdents(r0, &(0x7f0000000000)=""/179, 0xb3) 2018/03/23 06:23:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=@getsadinfo={0x5ec, 0x23, 0x200, 0x70bd27, 0x25dfdbfc, 0x0, [@algo_auth={0xf0, 0x1, {{'michael_mic-generic\x00'}, 0x528, "88269da43be812be7c9eb423d50025217300ba4867b85cddc0527f0d42fccf9050f502a5371007755cf32e00337e40e55b46320038aded0f940dad75bf89c175285231a6304923aa1759236f2a027ccbe2990ee05c082adb9eb4427bc9b00f9f46be698f3db7e799f366bd2f1d1226155661445b8d9bec33519246473b4c610fdd4a0516d492d86cc3fdcf5d004ae3d4ec4ded4c68f066e42a630837af57d32a2e7738f287"}}, @algo_auth={0x12c, 0x1, {{'sha3-256-generic\x00'}, 0x710, "bba285239b1cd9892b6d8e2cf3e7dcc8cc8d718c8c44ac89d314ca9d5d70e55722ce633587757f1bf7dc4f658d7d9197d794b855f0596296516ee1ee379909c01151f191dcbf85018a1384f2eab52237d266b6e16b411d77ee7f4ab88b94f99b62e72dc9e6ba80ae575c7244a5378d1a2f21a68cafba6aad473fd6aa7fea9e59e8fc97c06499300c88cd485a710076bdb0c54d4b9371ba19e1a2456660d8701cfed34e0dc922b279b0a9da35298276925f357aadb5958ec8b7522c4df3e37d9eb92bd1e9d32304791bfd4f9ae28e17963443e29ca12d67a679a5dc3595d95a0401f4"}}, @tmpl={0x1c4, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3505, 0x7, 0x1, 0x9, 0x3, 0x10001, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x34ff, 0x4, 0x2, 0x400, 0x5, 0x1, 0xfffffffffffffffa}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0x80000000, 0x6da155b0, 0x6, 0x1}, {{@in, 0x4d4, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x5a25, 0xffffffffffffffdd, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d6, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3503, 0x7, 0x1, 0x400, 0xff, 0x7, 0x5}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d5, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3504, 0x3, 0x1, 0x1, 0x26, 0x9, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d2, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x3, 0x1, 0x7, 0xc6, 0xffffffffffffd3a0}]}, @tmpl={0xc4, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d5, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x3, 0x2, 0x10001, 0x6, 0x401}, {{@in6, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x2, 0x8, 0x7, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x2, 0x2, 0x2, 0x0, 0x3}]}, @tfcpad={0x8, 0x16, 0x7}, @algo_auth={0x124, 0x1, {{'sha512_mb\x00'}, 0x6d8, "de5586aa8b2d89d824aa5918643e5234dc4c4abd42d4d18e58b8892a0946c2e2fb7bfa5a455b28dd7c29b8242f5165e9e2435d51614d9224665af9409c0ea5989dea29f71520d6bb9c80460176a5c476bdeb235cbd332693bb06fef9087d752206c15bfc49a803a5d41a660dfe6b5d3ea607ef1dfc5f53a1295622e6c1fcc85a2f2e1386bab8b5f4b1281552c3041e657987bb46cc7f5fdf79c1230eedd0ab9ef6cf90f2d30ed3e32aeb62108bedecdb78ed660fe4eba70ccde35cc60cce836d2d024d21a98cd5902a63cb5eb79315124ed2466807ec1b555de757"}}, @etimer_thresh={0x8, 0xc, 0xfffffffffffffffb}]}, 0x5ec}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/03/23 06:23:40 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, 0x2b, 0x0, 0x70bd29, 0x25dfdbfd, {0xc}, [@generic="92ab8af4c98b127b6722a54dd52c5616076efe8abc6b95c6641eef1e8006650bf578e0bd4161f63d75eb994ab5728bd69bc14d998e625142bcc95f43ddc1f0eebdef827a70"]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000080}, 0x90) process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, &(0x7f00000000c0), 0x0, 0x0) time(&(0x7f0000000040)) pread64(r1, &(0x7f0000000440)=""/70, 0x46, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x2, 0x8, 0x4, 0x9, 0x36, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0xfff}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_sec_ctx={0x20, 0x18, 0x23, 0x0, 0xf4, "670fe542aff7b38e57d0e6885af61789f40888ce9487794b45fb31ed2b3d2927270ef34e74a8604a545abfd5239d80776d396e8f2b6b34ac9de79c4bf47d0a2879fe7c010eb21fd152ef50ec364834ed1122e5542582c5ac393a0c449107ce52b5051c6a882fd236c097f1bdd66a16f4e421c6697bc1245c79662750aa947b3a25714b094887077ff4ceb3e7fb3f7cfa3c6a0489420db733a302f3cab6cd03d1dcbcf27ddf4bfa17118a378c51dfe85e3e0fd1c26f47c9f5fa79228c6d5cac66adfec1283815b1ef2f70ba3c0e77f514d97e2a94ae91c65c6898ac34da7a7c717605b163b0cbdf2975388d7777019bae3d6e5331"}, @sadb_x_sa2={0x2, 0x13, 0x80000001, 0x0, 0x0, 0x70bd2d}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_key={0x7, 0x0, 0x160, 0x0, "850cfeef7fc8140b103e5687635a496c008588a5259ac5ce3cf69cae5a7852e0746f6efec2cd8f5e0e1c9c92"}, @sadb_lifetime={0x4, 0x4, 0x401, 0x0, 0x5, 0x1}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x5}]}, 0x1b0}, 0x1}, 0x20008050) 2018/03/23 06:23:40 executing program 7: r0 = socket(0xa, 0x1, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000004000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r1}, 0x10) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x302) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000000)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)=""/164, 0xa4) 2018/03/23 06:23:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r3 = dup2(r1, r2) dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0) 2018/03/23 06:23:40 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000231ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1080) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x141000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0xb1, 0x1, 0x3, 0x2, "e27f019cd57be66aaa34a7d4bf887118be550108fba9f6fb12121d4ffdf88454"}) chroot(&(0x7f0000000080)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xd518eeee1ebe2130, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/23 06:23:40 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000040)='statm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') sendfile(r1, r1, &(0x7f0000000240)=0x10000000, 0xc202) 2018/03/23 06:23:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b9efc8)={&(0x7f0000b9e000)=@rc, 0xa, &(0x7f0000495fd0), 0x0, &(0x7f0000b9efdb)}, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r1, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) 2018/03/23 06:23:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4080, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0xfffffffffffffffe, 0x7, 0x2000}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x8, 0x3, 0x1, 0x49d, 0x3, 0x80000000}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/23 06:23:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xb7a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, &(0x7f0000000240)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/225) sendto$inet(r3, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/23 06:23:40 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x490002, 0x80) read$eventfd(r0, &(0x7f0000000100), 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 2018/03/23 06:23:40 executing program 0: r0 = gettid() exit(0x0) getpriority(0x1, r0) ptrace$pokeuser(0x6, r0, 0x1, 0x0) 2018/03/23 06:23:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1c1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x7fffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x60, 0x4, 0x4000000000000001, 0x7ffffffff, 0x0, 0x0, {}, [@generic="fbf1b95f77f0959aebf71cb7b80bda97bedbc2fa593d07a09d887e8bf105c7583c289580bba5080fcf148d250ec206ae0a6c91", @nested={0x18, 0x8a, [@typed={0x8, 0x45, @uid=r2}, @typed={0xc, 0x22, @u64=0x9bae}]}]}, 0x60}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='dummy0\x00', 0x10) 2018/03/23 06:23:40 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/23 06:23:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) ioctl(r0, 0x4401000000001264, &(0x7f0000000040)) 2018/03/23 06:23:40 executing program 3: r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000240)={0x1}, &(0x7f0000000200), &(0x7f0000000040)={0x0, 0x1c9c380}, 0x2) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/23 06:23:40 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4209, r3, 0x400001, 0x0) 2018/03/23 06:23:40 executing program 6: r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) pwrite64(r0, &(0x7f0000000000)="502e0c63cbaceaf10de2dcac6bc7d52cdcb5e76bfec99cd158ec00f56f2bd1cb9bc5898b333d09130344ba90e3d3661d46e6a62b7b46dffc", 0x38, 0x0) close(r0) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x41c002, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x3, 0x4, 0xdfa, 0x2, 0xe0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80000000, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0xffffffff, r3}) [ 150.491682] audit_printk_skb: 75 callbacks suppressed [ 150.509165] audit: type=1400 audit(1521786220.604:313): avc: denied { create } for pid=13655 comm="syz-executor2" 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 [ 150.571495] audit: type=1400 audit(1521786220.684:314): avc: denied { create } for pid=13655 comm="syz-executor2" 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 2018/03/23 06:23:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x244002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @rand_addr=0xdf}}, 0x1e) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@updpolicy={0xfc, 0x19, 0xc15, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr}, 0x0, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xfc}, 0x1}, 0x0) 2018/03/23 06:23:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffe00, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6) r2 = gettid() r3 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000022c0)=0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003e40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003f40)=0xe8) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004040)=0x0) stat(&(0x7f0000006580)='./file0\x00', &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000006940)=0x0, &(0x7f0000006980), &(0x7f00000069c0)) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$netlink(r1, &(0x7f0000006d40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc, &(0x7f0000006c80)=[{&(0x7f00000000c0)={0x1144, 0x2c, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="11f34f2e11f71468", @nested={0x112c, 0x11, [@generic="e9252397d6f9c5a5ec42cc4153c780a7f021d037a201c24e0cf7c8d266e5e4b45d14745e5891303b92e10d849cb436d6c7a4fde6a2df03bed06f7ca888f591cc547730dc9fc28b2b77dc4590663bf38e66c89b9ad5c52883dc15f415cd130e4693ab190194b0ac54a69091b8070778101a193e0ecd48b42b3b47bd4441531a672678a611dd2796ef9ce422b95619763e32332f24583b3bca22a0d4bf485c7318682d80baf85ffae1828e93db3221bd2098147aa998504480f483eb31123c93a2e7d30c2cf346f37ef376b54a0310aefa02c08e9cd2a2ffacbaffc16fbf942eaef2592830ef754c2540fa9b42397bcaff24ed", @typed={0x4, 0x4f}, @typed={0x8, 0x11, @u32=0x6}, @typed={0x8, 0x4c, @pid=r2}, @generic="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@typed={0x14, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x69, @u64=0x80000000}]}]}, 0x1144}, 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@generic="964114ffd8036138d5c25f78232700c477ab23fe52985fd67a1e4b4195c11bb6c313d43319db725185dee425c1dc9a964c4e0f66ef715b79021346d8fd3ddd21150b3b64d008090646f751eaa30370dce3cb8cb5c7fa44be49eecc30556b1cd3778f79fb3b3a9ca4f14af2f70f5bd3341df6d8a55d17fb559d9c163fa9a83d1960c05c802ebb71503dc4c5f5671faabd0519a6004c7dd5d1d31dcc79e9de4307aa3f9032a35214c08b504af61daf693a7e8998fa3f7197f2fd53efd65fdfc02f12f7ba47892b40e182e310fd93104f8629810ec83ea66315a4c085c074ea77", @typed={0x8, 0x36, @uid=r10}, @typed={0x4, 0x5}, @generic="73ff2b1e14dfd56287f60ee467b9deacfeed9fff037caf048808de47b0462984b4574ce175382b16fae66ae569024886fcae41cab5ede2a9347591c6c6d5a4e4aef58eb621129f5863aab9253b815ce320c99d87991f9ffce64291138ffed9a8bee740d0d9c61c085428667031ac613c3665e3b278d5c9894a1116bfb4ddff4fadbdbdd41549"]}]}, 0x2dc}, {&(0x7f0000006a00)={0x278, 0x12, 0x100, 0x70bd27, 0x25dfdbfc, "", [@typed={0x40, 0x38, @binary="c2124ddf9bb9ec225e70c13541cf36b8c5e0822a672724c00ef32a10b5e73add3ddc3ac436972a5b292e1c7262ebb0ba7d227239a40f7c03fb"}, @typed={0x8, 0x34, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x5e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x174, 0x3a, [@generic="15417aa18aca1a1739404b6182d3906b2a92fb4fa3c913139ffbbb4ce3ac981285b9fcc4d24e183eb0f892bc395ff97b67d8b721f06cb8ca8fe0a9eefaf82fab7e26ba9e909bd85caedecf059507a0f55070aee28a5edd9c3034df175352e6b90060df9c99f8a35d1f185372072201a9835eecf4d719b4672aa385bc72422257ed28f686abefa5fb9c97f5a4da9fdce9430a0ce37b3982c134026818a3eebe7b8489a2995f18fc87aced99c07b6edf293d653ac5149fde4523d2278f43a34ab88d64b2d76cfc", @typed={0x8, 0x1e, @uid=r11}, @generic="b13dd779541be36c74b08b1b85ae4a2dd43cee7f4217d9584ecd811da1195ddcb666b0a33a6a4f", @generic="a11dac31ff443a959ea5663f044f8f0193cb129cca3cb20a37933b38e1b2519a3c89b5962df454f422decb4976bce899ae3b0a8d11f47b5455b9187cad497051a5ba642b4721e4c5b2b76bd00cf2a9b5eec7a4515f9b60f12c666dc91b7aa0206f848db7ede6d4ab149c99f5ff51d459ff635c4c9d81ab3b66c8"]}, @typed={0x8, 0x78, @fd=r0}, @generic="d2100d8704f93ed099b7dde36955231a8c625dcb49be4ed278fa2b1e83d49c2c7b593de975870e87190c22c1395bfe3f18bf7d9799242cc6690e3e01e11cf307ab9404d4f07fdab09b3fdc87a1f64781f434dce1b7273f44f8305600f8fe4228060ea36ad5b947df0b0f85637a2df0d575aa7e4a1fd03adbbe06e0f5861ac265ef29c3f11905092737d911dfe172ce7bf35a7e2791a62c734f10"]}, 0x278}], 0x9}, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000), 0x4) 2018/03/23 06:23:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup3(r0, r1, 0x0) 2018/03/23 06:23:40 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/24, 0x18}], 0x6, &(0x7f0000000540)=""/251, 0xfb, 0x100}, 0x40}, {{&(0x7f0000000640)=@nl=@unspec, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/63, 0x3f}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/44, 0x2c}, {&(0x7f0000000780)=""/83, 0x53}], 0x4, &(0x7f0000000840)=""/38, 0x26, 0x9}, 0x1}, {{&(0x7f0000000880)=@ax25, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/74, 0x4a}, {&(0x7f0000000980)=""/125, 0x7d}], 0x2, 0x0, 0x0, 0xc8b}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a40)=""/239, 0xef}, {&(0x7f0000000b40)=""/97, 0x61}, {&(0x7f0000000bc0)=""/168, 0xa8}, {&(0x7f0000000c80)=""/190, 0xbe}, {&(0x7f0000000d40)=""/143, 0x8f}], 0x5, &(0x7f0000000f00)=""/109, 0x6d, 0xffffffff}, 0x1}], 0x4, 0x100, &(0x7f0000001080)={r3, r4+10000000}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r5, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000010c0)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x2, @empty, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xa0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001180)=0x7, 0x4) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @tick=0xffffffff}) 2018/03/23 06:23:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x91}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x5, 0x0, @tick, {0xffffffff7fffffff}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0xff3e) 2018/03/23 06:23:40 executing program 3: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000080)) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net/udp6\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/23 06:23:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000080)={0x2000000000000353, &(0x7f00000000c0)}) 2018/03/23 06:23:40 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) shutdown(r0, 0x1) [ 150.603706] audit: type=1400 audit(1521786220.714:315): avc: denied { getopt } for pid=13655 comm="syz-executor2" 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 [ 150.618083] audit: type=1400 audit(1521786220.734:316): avc: denied { write } for pid=13655 comm="syz-executor2" 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 [ 150.618389] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/23 06:23:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) socketpair$inet6(0xa, 0xa, 0x77, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xfc7, 0x8}, 0xc) write$evdev(r0, &(0x7f0000000000), 0x25d) 2018/03/23 06:23:40 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xfffffcee}], 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/23 06:23:40 executing program 1: unshare(0x20000400) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4900000000000, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7, "3e30ad85c491d9"}, &(0x7f00000000c0)=0xf) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x96b7}, &(0x7f0000000140)=0x8) r2 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getgroups(0x2, &(0x7f0000000300)=[0x0, 0x0]) fchownat(r2, &(0x7f0000000180)='./file0\x00', r3, r4, 0xa42d7ec640fd8e54) 2018/03/23 06:23:40 executing program 0: clone(0x8002000, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) prctl$setfpexc(0xc, 0x40000) 2018/03/23 06:23:40 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x8, 0x8) 2018/03/23 06:23:40 executing program 2: clone(0x0, &(0x7f0000f15fe8), &(0x7f000023effc), &(0x7f0000e5b000), &(0x7f0000d98f79)) eventfd2(0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x346}, 0x4) 2018/03/23 06:23:40 executing program 6: r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7fff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/03/23 06:23:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x27fe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{0x2, 0x5}, {0x5, 0x9}, {0x100000000000, 0xe283}, {0xc16f, 0x4b15}, {0x6, 0xd20}, {0x80000000, 0x4}]}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x2, 0x3, 0x40, 0x4, 0x1c9789b2, 0x38000000000000, 0xf27, 0x7, 0x10001, 0xee99, 0xa623, 0x1252}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/03/23 06:23:41 executing program 1: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) 2018/03/23 06:23:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc2081, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xfffffffffffffffa) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffda2a, 0x0, 0x8}) 2018/03/23 06:23:41 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0xd2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x100000001}, 0x2) exit(0x0) tgkill(r0, r0, 0x3f) 2018/03/23 06:23:41 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/184) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1}, &(0x7f0000000280)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/23 06:23:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffffcd) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/23 06:23:41 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x3, 0xff, 0x7, 0x4, 0xc09}) 2018/03/23 06:23:41 executing program 0: r0 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='-{*cgroupwlan0proc\x00', 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000380)=""/31) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) keyctl$negate(0xd, r0, 0x1, r0) 2018/03/23 06:23:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:devicekit_exec_t:s0', 0x20, 'root\x00'}, 0x2b) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/23 06:23:41 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1ff) 2018/03/23 06:23:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) poll(&(0x7f0000000000)=[{r0}, {r0}, {r0}, {r0, 0x3200}, {r0, 0x400}, {r0, 0x4040}], 0x6, 0x100000001) 2018/03/23 06:23:41 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181040, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e80)=0x0, &(0x7f0000000ec0), &(0x7f0000000f00)) sendmsg$netlink(r0, &(0x7f0000000f80)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x80089000}, 0xc, &(0x7f0000000d40)=[{&(0x7f0000000180)={0x1f8, 0x25, 0x2, 0x70bd28, 0x25dfdbfe, "", [@nested={0x10c, 0x7, [@generic="0a9c2a2c0526fad9bfa0ad8def20842e418f1e512f12fce871c00a327c2c9250a8e6c228eee107776a0971fdb9ccc198a835741274a1955f3b577f7d10ce56dc7761d7541fae327ed53ae6da126cd8cd60d5a3426ee45edee71f94b5dbcbed118039ef887be5f7900f30f8a827d6a79199c675a1fdcf6473205bbb3f15956e9adcd7d5d4d52203224222e12e0d858a0f3210808c33f9efe35bb5a9251ee629e0ab18bd1a01b0a86a07b9ac60dd74c2fb6861fae2f88cf8f2ecd4ef635153845109f4199a4cb63edcf9782239c26e27ee11d0d6ac8461cdafe22472ab77c52a098d6edb0aad27a73cae6a675a6f58bc16bf3b8444f464c460", @typed={0x8, 0x93, @uid=r1}, @typed={0x8, 0x12, @fd=r0}]}, @typed={0x4, 0x2b}, @generic="f47c1711d1a5587e79be3c8bbfad3aaaef9dd400ab09704cc5a9d750e170e51dd82a3be7917d1a080fbe5a18263a0993f100ce0d", @generic="fe5e9e6dd42c5e08128f0ddd11eb7561bc6cb8dac4b7a120838c5fd3c8a06dd721ccaafb71b67f424c047fb82ec4c7ba199d34fcce4df8a599163f74a927d32212bffae7f243eb893e7b60f86b01619650e9abb3c9da4969bf02fabfad0ca8a7cb0b3bba2053db0c314ac873608cb6d3410cee530b9c93bf668700b074a2eeb08cf23ff7bdbef4153a66731da395bccd6d471aeade643e1aed19953a030b4adf34e0"]}, 0x1f8}, {&(0x7f0000000400)={0x59c, 0x3a, 0x100, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x37, @ipv4}, @nested={0x174, 0x6d, [@generic="c6faf3d59ab5ea667364f5d0abb1e2712e489a7547ce73450085f3deacea5ee6200fd57a", @typed={0x8, 0x2, @fd=r0}, @typed={0x8, 0x58, @u32=0x5}, @generic="ee2763be20d9f95c366beee9e46c145f88e3ab7b41da400a77491e8676bc0a5eb5b65e79204e8eff1f3a97ae0252abc55a7dee36eea627fc0e09ecd167c0c0a4c02d80ea44564ae9802a06c577a1db5b8258477ddfb63e1bd89f74321162b2eca282d34797d7d3ac118e802184c1", @typed={0x14, 0x7d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ffc481ccf10596c7996d0c86f1717792660114be0f57d7081a46e26e13038c95bd26166f28a02001d6f57a7a0bc5e639a8256d07816f1511d5bb465ea20661a927867e0a6ec4cb469787708bc48939c4d3b8e97efadc5555d1eda12f84051c44d6cc200b90e7362666930cfb7d9223cb93c2427442f66a177c588036fb5466595785d0d3cf709309ee5869a13581f5a04d05056a5da3e3a37bcff17f52daaf2a2b74a3194f0a77807f7bede3b0563cf3f6d7572cef7b8de19a61"]}, @generic="082ef8f2c7298db4584b7ebc43be3acafb6da85aa5931ec8b64f3a5efb2fccaca5ece2e0892f43fcde0fb81b458024163da5496fa4c7e1f439a7018c765b9f8ec6afc37df0d1ba4b1381d4ae054a88b9f7d08ca1f2076c562f80f6c0056f6e1d415b23452fdc5d27ce59d1c7c8538b15de0ec750de7af17c59ebe8753781304e4cd1d58cb3c200c7e7f615c2495d340f2ef8a0a0e444721fa92a3f633a1c2c5931d054afb11d2899", @typed={0x8, 0x88, @uid=r2}, @generic="9ea9eeb2fdf153eaf5b4493abd70ba7e6f1efe010e746ab97eb073e2c4c86982b9acca3ace684edde85ec27273e4a8c7aa9d6fa58b353c41228f20454fcb317ba5c919f034b2249b3d79e9b603174e62aef070dc6bf20eaf3c199ad85a65e81842a5862a4d6f1a87bb674ca8020def1a0d5b38f58b021794d5c74d9e8fcbdf898afaf5858a9b605c2bc02caf2597ab982021da045bbec85d5dc5cf9b9714c901b7c2552d4797c3e4a1f361b2ac2d83b06b3b165058ee4747209ae70b37e08016d6b17d076f", @typed={0x8, 0xe, @ipv4=@rand_addr=0x100000000}, @nested={0x284, 0x5d, [@generic="3877e04245a0e9f86422b03577b671c3ac70c10d9ed0c43656c3702c7f71ef103273430cef9c4ea3f5aeb9b40152b19b932369bec3d78d921b2251bb2d86cb542a655ca414d614e1042e7e508893af1a401d56", @generic="12b0a147416c503afe99973f9f2990518117efb02cd5360158e139d5156dc7d5f02f00bb5ef9fa8265df0671a6d7bf596806c2ea6ea7cbf8f1079a0e2860cf64bad5c06cb606a5f19395dd4cb74766b242bf4a6a67ed9942600805e7d836e1d853530318589fa1248c3382d2a6ac64edc15025ef5d50f06047befb8190f842046b3e4787807b627cbe0e666ae3fcfedb2a28aac92a0715ef39311c31a21dac08ffc1", @generic="85a03affb9a8dbec99f4f19f4ae42b08a44fed30d15982ff9a39152d8beb6c8f0765f8ac31c91bdede4ffaf40a66322098fbd943b7d985fe59eafe649e8270a0360eec3a26d31454b70b95ad1a45de2318a3249b8e9d88996bd30d76b4c549a19efab2d213545d4ab03027f7c162be70db5346268f6f902baee3762019627b105d85fb9f01d0ecd306c1b1cba4793a79cfb378f1", @generic="7f1b4279d7187a", @generic="114eb29ed1d4dd90afac4d199833e09baf6d9b310483d8ec83a7d4d1e090ba321f14e82922f61b8b5b7d15cc3cb91c70ed04d27da35e3e", @generic="2adaeafe49c23808a2ed4525ceff12cac0d28a", @generic="6b7c8a19465cf6e61493b1f1754858f5e79e793327a2bc3d7d0934bfee95c62b30395b2193ad37ab61524f651a7fc21d6d50a5f32686c9975d1db621ec9e18bc8a1564e7481974cd26971a8ef17169001912b0f535e1f4620e3d403d5112d734343b1fba74de429694d88906689e1a8f75c677d4057ecbdf0cbc05dbd7767f19546b767f84166be981f45d4d85d3", @typed={0x10, 0x1f, @str='/dev/rfkill\x00'}, @typed={0x8, 0x13, @str='\x00'}]}, @typed={0xc, 0x52, @u64=0xfffffffffffffffb}]}, 0x59c}, {&(0x7f00000009c0)={0x21c, 0x1a, 0x501, 0x70bd26, 0x25dfdbfb, "", [@generic="3e04bfc4810c65f03377f622ff3764e3604bac16889bb216f253e3d9ee4a35fdf1231aecc559a615bb2a103dfc6d869d64cc9f813f41f6307fff126766fda45d985653fb5bdc36f23748a77f1bffd89d15d15c37d74634684fbd6cddf339599b9922a2745477d0b37d", @generic="74b77f0c9bc85cfea96d197b394924cb522b1672a850bfc5581b797fef5244cc27d7ffa16a0eff26dde598786e34f4c8956077368834236d327042697ca697d056051804f43947f048677de511009c3f9b63f4bae375ffc380a56be6c991fb30de010b871aafd09b8669523efeea5d6a4779f1b62d8b6989c5e9e399cbf00d6aa583a57ea1680b2026e896efe99ed4bd4f06d8035b2a83beadd1b5f376fd3c76c4", @typed={0x8, 0x77, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x39, @fd=r0}, @typed={0xe8, 0x5c, @binary="d8c0e06d667877c93c95917490b7636dc9e211d9fe3549b2e637b41fdda59d1a3017eb3fea28046c27338c160e55071f71ca75378a331a2b9d99f0f4b7216c223a103c32d214afc3fd8d739e3a08bb20a254c643b691d75b9be6ee33fc85f8c3636a2749112b065941340db110601e69866b6ee3147dab9fceedbba410c8b2ca558875cc0cd888d79a3eedf58dafba229abe57209c7522ab5b348f612307fa76e8e4590f301b52fd03f034eaa684f979863011d3631ac55aec21ae5e9d867a1ea4d2488910858fb692d128df78595f42c412e87062b13ba644e296a501eb5b5f1d58d3"}, @typed={0x8, 0xa, @u32}]}, 0x21c}, {&(0x7f0000000c80)={0xa8, 0x27, 0x0, 0x70bd28, 0x25dfdbfd, "", [@generic, @generic="0158ced2a5848e86aa5b78cb5f850ae50d31f7a6a047115350b453a54da1ba98a9282dc330a93ff10741ccfd417101da1aeb7fc7412634a30aa9754ffb295b7230c438c9afc2e619b3f533cc5d9ec14de11b5e76ddda27e5637b840a2bc968cba6a98159559d1043a348a8c5e8a26a47812a4e07d6a534ef0c60861ea849c2ce68a5fa2a4ceeb6bda80b64c9", @typed={0x4, 0x4d}, @typed={0x8, 0x1, @uid=r3}]}, 0xa8}], 0x4, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x1}, 0x4040000) r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r7) 2018/03/23 06:23:41 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000954000/0x2000)=nil, 0x2000, 0x6) r0 = socket(0xa, 0x80807, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x6, 0x10}, 0xc) r2 = gettid() r3 = socket(0x3, 0xe, 0x2) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x49, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4ba5}}}, 0x88) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x100) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x5, 0x8, 0x5c, r2}) gettid() recvmsg(r3, &(0x7f0000000800)={&(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/236, 0xec}, {&(0x7f0000000580)=""/36, 0x24}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/141, 0x8d}], 0x5, &(0x7f00000007c0)=""/47, 0x2f}, 0x40010001) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) [ 151.142636] syz-executor1 (13783): /proc/13776/oom_adj is deprecated, please use /proc/13776/oom_score_adj instead. 2018/03/23 06:23:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) mmap$binder(&(0x7f00001ee000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) 2018/03/23 06:23:41 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/03/23 06:23:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0xdb}) 2018/03/23 06:23:41 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) listen(r0, 0x1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x31, r0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') fsetxattr(r1, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='maps\x00', 0x5, 0x2) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x2000000, 0x26010, r1, 0x0) fstat(r0, &(0x7f0000000200)) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r1, 0x0) 2018/03/23 06:23:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000"], 0xb8}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3, "6fb1fa"}, &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x8b, "6b6134d72e3e9bae13004bc93d0b0dd0054728746a793ed1ba31675c8fe68ff7f7c35c9c03aa48fd76924dfcaf2d74fe6fcf2f373412cdbd8fafd62ca3b2e34f0b581fa68cb9657cd35f1847786eb0f29401de591b71cea39fd8db9c96061c322836b4b1f68159fe3a06bad6f49c9e8d70765c62b1d0d365b59de3f05fcf8a61561101a45383fa12e4de60"}, &(0x7f00000001c0)=0x93) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'ah\x00'}, &(0x7f00000004c0)=0x1e) 2018/03/23 06:23:41 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/03/23 06:23:41 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7727}, &(0x7f0000000180)=0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000240), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0x9, 0x401}, &(0x7f0000000200)=0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x9) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/23 06:23:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) fallocate(r0, 0x1, 0x5, 0x820) fcntl$setflags(r0, 0x2, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/03/23 06:23:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) 2018/03/23 06:23:41 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/23 06:23:41 executing program 4: pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/23 06:23:41 executing program 5: socketpair$inet6(0xa, 0x5, 0xdea2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r2, r3) r4 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r4, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001680)=@assoc_value={0x0}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001700)=@assoc_value={0x0, 0x1ff}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001780)={0x0, 0x1a, "d8244976a4ecb52140e4f964f5fff9040b862d0eaded7f9b47c5"}, &(0x7f00000017c0)=0x22) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001800)={0x0, 0x8f, "d0b03470e160f8eca4b709a73619774276e17302e4b34bb9d344f734216caf7685b84cb1383d66bfa59cd90820f655878e2a589a0579ef35f5c965f4926546bbccb6f42940a16bdc0ce3b758357c5855384659b7d211b83052de9f8ade43bf1e0e4fd7ee1047a51dcbad5d3e234546cd9897840647d96d6dc533b9f32b2f9bb5ec3ef49d7f31adbf84a431842529a9"}, &(0x7f00000018c0)=0x97) sendmsg$inet_sctp(r5, &(0x7f0000001a40)={&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x17, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="baaa172eb393d273cc745e4b7b431649f54055e38a0eb33c0ccfd9ea17b245cc572d7539377a52", 0x27}, {&(0x7f0000001380)="f66393001bd1a3577c9d7ec81c661da945a4c793337814578546ca557b67af1d8073fcd22a351366fce80059b9157bcddd64f831e6dc9d54e44ce166504c56d27f31a4f2d766040377ceee42e8b3ca4772f5c56f387a70f2ac1b7b5e40f82f262c369fe042a5ef555e5689c1c9195ac69204af8e255744ad9f9223a63c327403b734172460f5f3ba6625cce5559bc8982640e5", 0x93}, {&(0x7f0000001440)="c5c5f462", 0x4}, {&(0x7f0000001480)="fa240370660291570d432c99460e3ae92445bfb206b2cb413e2432d8656d2f6b7ad58c29716772bc95fd1ab18c8da5077c52341699011b969b84239be86b526499590d147a674af3b41806da87235c4d1698ac5be079b3dd5ec75f0a973cfaef62b7ef08b3c4da4fafbae003e35fc836f6", 0x71}, {&(0x7f0000001500)="f13bc05797f13d61263732a1ca8b577672057ba898d77b7b939f34a3f4c6761fcb56bb0318abd5c1eefa5a28de50f3e6ae0be286c2f096a2c026e1a8d30e874b3be3bf82a115734cd0a83d858af289384fe6a5371e8be4f9de0c48a1d2932ce06f9f87f3c9c82f3478b8e0601ec01c8121fe40e18aa8801fa5f180b48a133f0d0076786ae6443f17cb4131247ff3a153d4f776bfe600ebecf81f8b115de98c7c300f3596d83234f3184d63f458268a33d2f0506adfb3427f6e1acad85e1450213a8f462e602ca3a68d154911509f9a5a7d534f1290f5ad9dea7d13bda6dc7b8412", 0xe1}], 0x6, &(0x7f0000001900)=[@init={0x18, 0x84, 0x0, {0x8001, 0x0, 0x8b0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8003, 0x3f, 0x8001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x75, 0x8, 0x6, 0x2317, 0x5, 0x1, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x3, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x1000, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0xc, 0x90, 0x10000, r9}}], 0x120, 0x1}, 0x4000080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x800d, 0x5, 0x401, 0x0}, &(0x7f0000000240)=0x10) mmap$binder(&(0x7f0000a31000/0x1000)=nil, 0x1000, 0x3000001, 0x80010, r4, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x80000000, 0x100, 0x0, 0x10001, 0x3f, 0x32, 0xfffffffffffffffc, 0x1, r10}, 0x20) sendmsg(r0, &(0x7f0000001f80)={&(0x7f0000001a80)=@rc={0x1f, {0x7, 0xd5, 0x1, 0x7, 0x8, 0x1ff}, 0x9a6e}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b00)="78aec23700bea8483b9d5ca9a293d8edd89118ba0998f8105a69637a356482b2911c5ec46e444810fa20aa74cd784aee63330b94c5e53872adafa451c6b073feea7a0ccef6b11a2633fe380862bc1dcf8b2a8553834ea537269409c517194c6003cc0a5814b8ebd1b0df0f1ac973de9091df8f5be68349bc9c9b95c4ef5c91810d2cda4da01cb17d405d3bd35c41ad3b952390b056ce64256b6970b5312d90ff6d237afcc2d8c78f88d99f7aa4f9e802", 0xb0}, {&(0x7f0000001bc0)="e75dd073575906e8c07187f1b96d1b8e33506b35ddb20389fd229a5f0c0c33e06f1060d24504cdbff184061ae8aec8331317416b98838adeae4a5ecb0a69bbbc3a3e5b94797c406eaf16039be9e9c5", 0x4f}, {&(0x7f0000001c40)="919b836bf26046735af1", 0xa}, {&(0x7f0000001c80)="9739b610dd11605388c8e3baba674ed7f231e8b18022af04935748a49299afc06258cc23ce625000eb6d40f5218fa59c93650720c1b506c932d7a2af9d55d136a00c97688c6a3d763f18f75c8bc984537ec4c6407bf8beb199dbb9c9815ad18cdead6a51c123f4a4d6e54d7953719f89aea8cd7eea61873fa8f60eae03b87f2c42b57e0d3b468cc16987e893544a9eb78eaf980743fb10a1", 0x98}, {&(0x7f0000001d40)="a08bdc64a7b3484b1e5bb863827e636990f995d02b88135b7054604d", 0x1c}, {&(0x7f0000001d80)="21bffa7a25b743be706145ced4bb4741c16a5bbe797af0975265eab380c9902523a4579e344424283785b7435bbd5f3645e1c802f3902b63a2eec20414abc95aac35339adfb1b88727de63fd3b3f5a080f23e56b9c030472ddeb6bc8827f37fbcc26ca2ced8b71ca", 0x68}], 0x6, &(0x7f0000001e80)=[{0x80, 0x3a, 0xfff, "a4b2072a8a9edabd6be1a15c17bd4f92c7def579bc3dcace945868ac6c1e2356187982af4ecfce684a1385b1dd74a0ff1ea1722b10dd814913f1ce0c023f33fee6dd841efa0b2fbf066b059ef790c246cbbb8eede2b46244cf9af9ec589a5f74b32b7e17bdc24d03ec60b3"}, {0x58, 0x0, 0x5, "b934eb8a91a147c83c2665a2f6b107b715557770714f532f4279abc309aebc19f2ebcc3ae396c204bc55be6a8249c4cb9c3b926ef06dc5811ea52e1bba272b2d76f5"}, {0x20, 0x101, 0x7, "d062d523955b00b4063484efbf"}], 0xf8, 0x1}, 0x4000001) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x0, &(0x7f0000845000)) 2018/03/23 06:23:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x18, 0x14, 0x101, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x80000) getpeername(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/23 06:23:41 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1a) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, 0x8) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0, 0xfffffffffffffffc}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x38) 2018/03/23 06:23:41 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0xb1d, @rand_addr=0x6, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/03/23 06:23:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x8, 0x6, 0x8001, 0x1, [{0xfffffffffffffffc, 0xfffffffffffffad1, 0x8000, 0x0, 0x0, 0x8}]}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/03/23 06:23:41 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r0 = memfd_create(&(0x7f00000000c0)="9eb2d966bfac8c5e3cfa6a6eea312d00", 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) write(r0, &(0x7f00005a5ffe)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f0000000080)) 2018/03/23 06:23:41 executing program 4: r0 = dup(0xffffffffffffffff) write$eventfd(r0, &(0x7f0000000000)=0x401, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5000000f0c5400fc983b09953fd8d170acad28e71096b753e0d546f96ea2c793a501314c3c82751ba5d788375b57b2398b2fbc2b77de42fe9f22fd94f7be56bf552e9afe7f4d135c538e8a1282c78541b070fb3dccdd5913010b7842421bc01ac0bd2bdbb2ab42ab23ddf61b1d3653fd0a66ad72148472964cb2919189b9af2e6257a6a11cb690ff94fe39fd41a658ad96282bab42e64a1055ef1f3ff9bfcf6c8cabe4de4e7702dd3"], &(0x7f0000000140)=0xad) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x4, 0xfffffffffffffffe, 0x0, 'queue0\x00'}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/156) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/23 06:23:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f0000000040)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffed2}], 0x3e8, &(0x7f0000940f43)=""/189, 0x43}}], 0x0, 0x0, &(0x7f0000b9dff0)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x11b) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x1, r1, 0x1, 0xff, 0x6}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x4, 0xd9, 0xee0, 0x6}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x3, 0x2}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') [ 151.457706] binder_alloc: binder_alloc_mmap_handler: 13846 20000000-20002000 already mapped failed -16 2018/03/23 06:23:41 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002ff4)='/dev/ashmem\x00') r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x8, 0x1, {0x1, 0x2, 0x6, 0x0, 0x7}}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="2b9869e257ef87c5243f", 0xa}, {&(0x7f0000000040)="505776d6312d48e2f00b1ce56858361914aaa8b10578a32a24b3c764ce9e9a5e915c34af1e7ff300358c4433adf874724ebf28aeade5b3ad742f5b0c617f6e3bd0d6c2eea6e36e3480f58defdb8ba82d58d08c29b858823db1a6d29aff98e84f823ed0be9159df6e01499aaf19d0deb492bdef50e3bee49167ff5f2a398dd6ac73a73e03cf14d4dc449c674a2679b9bc94bb3dfc41aaf3ec738cc66aaafc6f1c3e1ba079364da876182ea36005b162a1ee537fcf8b95731cc250c73dc473a5ecbe5f904d2c4772bb0bce22130f3b1cdbdb72817c0ec213309f44cba00ef043f2623c60b136", 0xe5}, {&(0x7f0000000140)="c03aa8cd296a3565801a660ac723a16cc3168a7e3e6f7cee1690ea7eeeab317ad2ca0b170ad2f10d962e30b90a5472f6a58f9c14dca94a1385f5f78484a58b22d361af19095a4ac6d8cc373cf8486cba00221784a214bc99169e38a1cc553d7496e58e6302f9664dbbe8e32bedfbc0b6413437e1ce141d4e1ac0a1aa921cbea14f49549403", 0x85}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000200)="5ed459c0506b34f3955e0cc691073cb5ba37774ed2e001fb20f68bd1b2659dd0c466271fafdb373b8b7d5e774c0db3279db5c19ad0d5ba00af83cce90ea46a1f6ef423ead4cd89282446887448c4f7ee718facd5b95199127fda020a0754a4d335489f3bf28c238902446e4ff949baf0edd4e7", 0x73}], 0x5, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001f57)=""/169) 2018/03/23 06:23:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200008001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) umount2(&(0x7f0000000080)='./file0\x00', 0xc) set_thread_area(&(0x7f0000000100)={0x4, 0x20001800, 0x2000, 0x6, 0x61, 0x1, 0x7f, 0x1, 0x3fc7, 0x3ff}) 2018/03/23 06:23:41 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') mknod(&(0x7f0000000140)='./file0/', 0xe001, 0x9) renameat(0xffffffffffffffff, &(0x7f0000000200)='./file0/', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioperm(0xffff, 0x10, 0x9) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mkdir(&(0x7f0000000180)='./file0/', 0x8) 2018/03/23 06:23:41 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) mq_open(&(0x7f00007eb000)="b72d6676626f786e657430776c616e312b6d696d655f747970652d00", 0xc0, 0x0, &(0x7f0000220000)={0x6, 0x1000, 0x800}) 2018/03/23 06:23:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:hwdata_t:s0\x00', 0x1e) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/23 06:23:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x7d) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) membarrier(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x800, 0x80000000}, {0xe}, 0x2, 0x5, 0xfffffffffffffffc}) 2018/03/23 06:23:41 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080), 0x4) 2018/03/23 06:23:41 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) bind(r0, &(0x7f00000000c0)=@ipx={0x4, 0xffffffffffff14bc, 0x446, "75fdb5cfbe77", 0x100000001}, 0x80) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000140)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x400, 0x7fffffff, 0xada0}) r3 = accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000340)=r4) ioctl$TIOCEXCL(r2, 0x540c) fremovexattr(r2, &(0x7f0000000380)=@random={'security.', 'posix_acl_access\x00'}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) getpgrp(r1) shutdown(r3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000500)=@get={0x1, &(0x7f0000000400)=""/222, 0x3}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000540)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r6 = request_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="1773656c696e7578706f7369785f61636c5f616363657373266b657972696e67706f7369785f61636c5f616363657373272d00", 0xfffffffffffffff9) keyctl$update(0x2, r6, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000680)={0x9, {0x2, 0x4e24}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, 0x1000, 0x6, 0x0, 0x9, &(0x7f0000000640)='nr0\x00', 0x7, 0x7, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x677, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x3, 0x0, 0x80, 0x10}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000800)={r7, 0x8000}, 0x8) pivot_root(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000a00)=@buf={0xb3, &(0x7f0000000940)="68c9db7b36ebd83fef31bfc6f87b5958dedb1ab13c8a8d95210ce251f1b18a28c2074e99874e26c0c110bee6f4949433481b8f2d43546cf37db33fd32272b89cc579579af602aaad53e479dfeafde1620b56da83d4a1e8659e3cb7de5f969ee06fe8eb5e4cfb5fd70e44a50925669a55cba25edbd75fdfd00b771dfd0f27fd8706b3796f151616b580c4a7768be5068e5df9ec480f7f0fe8d458397a9980fdff34f35dbfdf67a447cb64df502a62a832ff6ced"}) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000a40), 0x4) accept4$packet(r0, 0x0, &(0x7f0000000a80), 0x80800) getpeername(r0, &(0x7f0000000ac0)=@ax25, &(0x7f0000000b40)=0x80) ioctl$KDENABIO(r2, 0x4b36) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000b80)={'filter\x00'}, &(0x7f0000000c00)=0x44) ioctl$sock_bt(r5, 0x8907, &(0x7f0000000c40)="3f8ee90757eb5202e07d23243d0b7fb58938d6054e5e62c32561ca4ed04efd79ed78170ef0a73c728fac") 2018/03/23 06:23:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2400, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x7fffffff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaaca3}) 2018/03/23 06:23:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000728cd4)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) lseek(r0, 0x0, 0x1) 2018/03/23 06:23:41 executing program 0: getpgid(0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0xc, r1, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='ne^/Fireless\x00') pwritev(r3, &(0x7f000000d000)=[{&(0x7f0000013f58)='9', 0x1}], 0x1, 0x0) sendfile(r3, r3, &(0x7f0000004000), 0x2000000000003767) 2018/03/23 06:23:41 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 06:23:41 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000000240)={0x0, 0x405c, 0x2, 0x0, 0x9}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x24, 0x0, @thr={&(0x7f00000000c0)="dceac7379966", &(0x7f0000000100)="0938bd2d5fdbf045358a8f68af4e3c70c7abe8c9b72ccc58879e2a1e9b9beb4886e724fb2efb83ee34ce55fdf9742b0239a03e7137a2eb575a1e368f881e607fbf11cbcaea8f0bcc4b699808dafdd37704c199c12be252bfcfb432881f90b7f6fd02b5e0bb2da2a6ae0385a8bbb59c146e505e4fda44819fc3b90d1b4f2a41f9095bf402918a16dca6c93f273059bcd840eb"}}, &(0x7f0000000200)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0xf) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x3, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) [ 151.612502] audit: type=1400 audit(1521786221.724:317): avc: denied { create } for pid=13877 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 06:23:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x5e97b43) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0xfffffd0f) 2018/03/23 06:23:41 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="968a2ebbee0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x2963a7d3c35ea86c) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e20, 0x3, 0x2, 0x20, 0x20, 0x1d, r1, r2}, {0x1f, 0x6, 0x80000001, 0x1, 0x0, 0x80000000, 0x8, 0x8}, {0xbe, 0xebe, 0x2, 0x5}, 0x2, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x0, 0xa75c25806d737095, 0x7fff, 0x10000, 0x4, 0x7ff}}, 0xe8) 2018/03/23 06:23:41 executing program 2: kexec_load(0x7, 0x0, &(0x7f0000000080), 0x0) [ 151.678214] audit: type=1400 audit(1521786221.794:318): avc: denied { setopt } for pid=13877 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 151.681621] audit: type=1400 audit(1521786221.794:319): avc: denied { create } for pid=13877 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 151.685192] audit: type=1400 audit(1521786221.794:320): avc: denied { create } for pid=13898 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 151.688186] audit: type=1400 audit(1521786221.794:321): avc: denied { write } for pid=13898 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 06:23:41 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='comm\x00') fchmod(r1, 0x41) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0xffffffffffffff33) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x5, 0x9, 0x1, 0x2}, 0x14) 2018/03/23 06:23:41 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f00000000c0)='./control\x00', 0x10) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffd2c) unlink(&(0x7f00000002c0)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) [ 151.689564] audit: type=1400 audit(1521786221.794:322): avc: denied { create } for pid=13898 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=netlink_netfilter_socket permissive=1 2018/03/23 06:23:42 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x1) r0 = geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 06:23:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000002500000008000e0000000000"], 0x28}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) sendto$packet(r1, &(0x7f0000000080)="15b0c68cca3b731bcf1f06777e3f86f27a20826a32c0daa89d1e4c2ede82257d2feef7c8c03af99196cd19288454fd4a3d2a1ca935361413a917840ad3a08312d08756da6232376295a26cdb0569535d7ce20fe302cce6b6c72ea8b4d70ab74ea7aeb8309374f2b123e2c6c85a8082a7af42dc4eb69cbfa802e17f95926cc6408046bd0cd393cad339b502258e8270001f7211ce17abdb687bb8c7512c74bc8754b4a250042149628d3d683b41fbf062d3dfcee571823e9af92c2908b3cb405b33773d588cfdeff3d6c422ac4420729b726e7ead23204116b1bda9197311aa48774b1e287eae6f906c903b7758ed4361713dd7180c5a544899fd429a012956", 0xff, 0x20040000, &(0x7f00000002c0)={0x11, 0x0, r2, 0x1, 0x9, 0x6}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000d80)) sendmsg$nfc_llcp(r1, &(0x7f0000000dc0)={&(0x7f0000000b00)={0x27, 0x1, 0x1, 0x7, 0x6ee, 0x766, "a46ece906dc7349e95724bee066889b726fb3b9ac4cf9e862921e22f4fcecc807faaf25e4ade9a91aa4826ecc7dcf7944ecc9846709d34bf0e712a9dacebfb", 0x39}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000b80)="7cbb8250b5da222b6575", 0xa}, {&(0x7f0000000bc0)="21db3a22e0fab752198c04e9a26c2b65a8038ada5b598c9abbfc1755c912cde1be0d41885fb99658beb105849684f1f98cfb08d0b5896f9b2b15b89eda7e", 0x3e}, {&(0x7f0000000c00)="30cda66cface28e257f38269d73be25e59688d60cea5e8ad258149a09f31e68406a3c090edcf8052f0a9886858b9ae856d388b0eedbec1302105127b32c1f657c5632817f8707d021567426557b18a803117c5042a55f462779b2f7a996589e452e059980b55586447dbc9ff12ce170418e32cee82c0a86dd55dbe9298b5a9872dc1010316786cd0cea3209bfff35b3721d7cb2e0ca7f4f486d0afa9a6eac98805c6b6f66ed819786818eed68ae9744952392539509466cba9f560ad22dac9a651bebd5d3d68d0a3ddc9de826a99e3f0d17ab71c49510f6cb1c8f69b751c2baed351e2", 0xe3}, {&(0x7f0000000d00)="eb3ee1e4721d84483a16fafddbc895f41f693680b8767d545e2810d9c766ae6460fa91b232fc9574fb4822c2745821aaba9287d657b27f0685b2a9105a2a", 0x3e}], 0x4, 0x0, 0x1bb, 0x4000}, 0xc800) vmsplice(r1, &(0x7f00000008c0)=[{&(0x7f0000000300)="57c3f2d2ddcbc99d6fc9bf2236881fc71014473aabaf5a445e710af3c31966ef9c8049f05e8144e89098861160ba9f36aa701c078342d626a70733639b4a35177ee0afea6debcbec408404e4c1e9500c535a15dfac131cc3de57dd19bb200fcb3e8c8dfae5a9885564a30f7003d5114f590fc4dd303d0ccfc63d4842f07572fd30d019ac90c294cd1f1cded77bba1bfdfa692783a11ab92179", 0x99}, {&(0x7f00000003c0)="50b20bf83a8f547c322d4560e43d41dc5d1f402f5dbcda3e71d6bae0b8d8a10ce2baf449f2870eb9b7ba5d01cdd47d1e723b3cee2e26dbe1f6a0eacfdf787f6973b112bb823d4658bd0289e929a762b5d3bfa709ce6422dca0dec6c632cb286c7749b70d3cdbd2eb952767b7741e45383d3dc7570265cdc4931c86432c50facd7447cf120119", 0x86}, {&(0x7f0000000480)="d435450ce0494560bd99e36766044d46d5ba99f45fb7af9ffe8fa04191b0cbf3873a431d7ec3c55361411d6fb3476cd777aba8e55d820d9d2c6916e69b497e77be15e327306cf6dce8ec5ba4229cc5e2675d17e0ebea0610eb756c286fcc3b1ea8dffc23c396f4e5fd19fa2dc1a5df884a3f05b445f102e2a731fc3dc3ad3d46763a3eda62245b0c1be21fd139bad5128805c010341ef24402eca1b0307d2feb0d898195483490685d0f2fb0d1473cb00abcdca7645b12e55ab4362c500105aac76823296ad9a5a872277d5217b6b584b04a0078dc", 0xd5}, {&(0x7f0000000580)="846217df1aa540d2a18ac3ff07dde489d185eb5b6156b326f11314d5d647e0af80af962a0ab874a2a5dda076db8cc54e3d68757126e137636b0147eec4e455639e6ee31eceb4058d6d6218b1dccfcc3585e13027002d4751a6e49ca697902837c57a2f44b6c776393eb44374", 0x6c}, {&(0x7f0000000600)="26422fd4b588def7b091b9236e6f2886a177e9a001524b40a2e5b541e9a1007083701771a514a3d3e0e843a2eab522cbcaca5881484e12aba154caf6350bf2f4c9f5e7a4908208901dc31df2895701b9ba0174c7", 0x54}, {&(0x7f0000000680)="ea0fc648d0f8328e1575d82d6247d7fdf10a3f410c1c4a95505c867cd358d3822de1a160e841cc50aac6813ae96115cf3427b928894be12145a3f75ff55a7d1fb7e26c33e7b1f6abe4b61eddcaa4a2463dd77f7f447744a4b7df7ef06c8b7a354de9656dddab7116a3aac5ff22bbeb84583194569846c76f56530b2fc2ef7b30f4632890216e8a30186c470a365e16eced33d7e22d4c28dee4a7f739adce983e64db0032e7ce4b531bb6d56175024286471b953bcc5a3b86a1964ef3b677a4c78af7768566ee687b5072cc0235838468b8508ee8bb6fdade01b820226ea711e7a6549ed46f7de60834e6911e2c9a9eb80259", 0xf2}, {&(0x7f0000000780)="cc759e1b687401672150ba771e510f948232d6b1886eaf96ea6123e01487d4a8b02d0f1279007ce919d8b3ff6dbd455ee9eb186d59e7516c7aec530044d2c02aab284781969bc963e11b5d5292e164ff9ec489bc8469fe047ad77a4f5972b87ebcec7206df02a862dfb6465276ba066b8ccdf8daedeb70e74e", 0x79}, {&(0x7f0000000800)="2a06942515789a88197bfebdaa5ad6f218d559373e1d0069f0da2ff9b3a2e96cce47aa18ac406b6e020d18d9cb6c4d3d30912e05786cf14b30bcc831c8bf992af9941701f146fba4229bfc6556100b2d4d3fbcbe3a196dd0161366e48c5c2ce8caa9c25be287addd2d60a6d56b7118a2521dbedefc4bd321b6adceeda5039fcf1115eea544b80c247d985d1d56995bde557f7992552d10eae36f8fb7313bd7d9986ecfe3c8b7f0a2ff3829e69937ebb36f21b76c8ae999ce0f83fc", 0xbb}], 0x8, 0x1) 2018/03/23 06:23:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00') bind$llc(r3, &(0x7f0000000100)={0x1a, 0x336, 0x0, 0x5, 0xffffffffffffffc7, 0xfb6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto(r1, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) 2018/03/23 06:23:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpriority(0x2, r1, 0xc943) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfffffffffffff000, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="00000300a60badcd1a2cc0ac13404d774cdf7727e71e361390dfe8d46c482a97c0694ce2a371a0af2d69df"], 0x2d) 2018/03/23 06:23:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000e9ffc)=0x6, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/23 06:23:42 executing program 5: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e5", 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x204882) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) keyctl$chown(0x4, r0, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) finit_module(r1, &(0x7f0000000240)='usereth1+GPLppp1]---\x00', 0x2) sched_getparam(r2, &(0x7f0000000000)) 2018/03/23 06:23:42 executing program 6: r0 = socket(0xa, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x1000, 0x333, 0x7}) ioctl(r0, 0x8b16, &(0x7f0000001000)) 2018/03/23 06:23:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/23 06:23:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0xc790, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000001) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/23 06:23:42 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x2) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x2080) 2018/03/23 06:23:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r0, &(0x7f0000000040), 0x0) 2018/03/23 06:23:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xfeffffffffffffff, @empty, 0x2000000000000000}, 0x191) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) [ 152.412545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/23 06:23:42 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) tkill(r0, 0x16) 2018/03/23 06:23:42 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202040, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0x80, 0x15, 0x1eb3, 0x2, "e2f773bebb42436e2983dc470c8dd33140c1069076e438d9cee2fa96ea161f28"}) prctl$setptracer(0x59616d61, r2) 2018/03/23 06:23:42 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0x9) [ 152.480173] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/23 06:23:42 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) 2018/03/23 06:23:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) inotify_rm_watch(r1, r2) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000004580)={0x0, r3}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mq_open(&(0x7f00000000c0)='\x00', 0x81, 0x8, &(0x7f0000000100)={0xc1f, 0xfffffffffffffffa, 0x9, 0x1, 0x2, 0x7ff, 0xffffffffffffff42, 0x6}) sendto$inet(r0, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/23 06:23:43 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/186, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) ioctl$TIOCCBRK(r1, 0x5428) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) 2018/03/23 06:23:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/23 06:23:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x80000000}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xbbf63a96a7897589, 0x0) 2018/03/23 06:23:43 executing program 7: unshare(0x40600) r0 = epoll_create(0x9) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/23 06:23:43 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000008, &(0x7f0000000040)=0x2, 0xffdf) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000680), &(0x7f00000006c0)=0x4) shutdown(0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) readv(r2, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1}) 2018/03/23 06:23:43 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/23 06:23:43 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', r2}) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/23 06:23:43 executing program 0: r0 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xffffffffffffff04, r0) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4) 2018/03/23 06:23:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9a3, 0x101000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/03/23 06:23:43 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) readahead(r0, 0x9, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) syz_open_pts(r0, 0x10000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xbf) [ 193.885268] buffer_io_error: 7 callbacks suppressed [ 193.891475] Buffer I/O error on dev loop0, logical block 0, async page read [ 193.898811] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 193.916400] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/23 06:24:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x7, 0x1f, 0xeab80}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x100) ioctl$TIOCNOTTY(r1, 0x5422) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x80000015}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001640)=ANY=[@ANYBLOB="0800000046e78aa05364982db2fd9a8b30e59c9e3f1b23666e77dd7e843e8e67d57384dd91895e0a704434046ff9eb1e41788ade91d9877ec268f14002061f4b068250df34ea1017398d54672f4e00772e27c7aa8130ccafac1aed0ef013", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001400)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x7}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000014c0)={0x0, 0x80000000}, &(0x7f0000001500)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001600)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)="3054d36dbb4cd1831e79cd37194d30539afe44e16b92395e7ef800cc043ee48044253c697723220de672f348621ce23904e6ca169773b23f061a53357daf811ff8b89ecb34b89badb2176344181f7475eed09be637e1fa4d504118b2dbc46b3144857ddb9b1a84bc87641b172c61a1e5a0f84de648955151a16ad31509f912261ea60f743345b5d0a4a120384069ac091c2f3ba8f0e33f9024471f5e8ecedf998737d569497fb74ad83135ef07df787abb8473453410171e7409bc38", 0xbc}, {&(0x7f0000000240)="345c7a9d0ceca32b29e1d1936f0557459254964411de747044c7d248f60794ec30f46b799472a70108885618d476e48b4ad1ed0f1be92b5c6c8d08a9f7824ccf85fb7a64bc78a3712b0da6e071f172b655896af1a4b043cb9cad28c37bbae6c24bf8c94f77cc0ce0fc9451c5188d518d2e9202c591fdfbae1154dbbda571019cc657574878769869c87f3198361ce3ec0d502e03c54f", 0x96}, {&(0x7f0000000300)="453214579d508bedb2f590320d405ee1cd0fccf986060e83a6f22bd1341356192c294fecd284c972d152ad3088cc6eaa3a9eb1a23fc3def7249bde4208623f05d97be65a7308", 0x46}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f0000001540)=[@init={0x18, 0x84, 0x0, {0xffffffffffff11d7, 0x0, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x308, 0x3, 0x1, 0x8001, 0x100000000, 0x288, 0xe3, 0xfabf, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x20e, 0x8000, 0x269, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7f, 0x8, 0x9, 0x1000000000000000, 0x1, 0x7fff, 0xff, r4}}], 0xc0, 0x40}], 0x1, 0x40) 2018/03/23 06:24:24 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0xffffffff) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd(r2, &(0x7f0000000040), 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) pwritev(r3, &(0x7f00000024c0)=[{&(0x7f0000000180)="8697329bd7071fbd15227bd4f1a2f314723258d1e269e6b1b06bd55d610aa63a69fdfc97391c610cab14da4155eb32eb5bac9a3486d1aa20532aec2f1435117b15c91b63f2110531c2fac42ac60e4fda3d4ad7224bcb9e7e8cebcdbe80d5184779a3e262f2198296954426b5dd43c983b45328544e2d25e01f05cd9c4f1c0837fe", 0x81}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="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", 0xfa}, {&(0x7f0000002340)="4f4af9f3df9eb293e314060e2af88bbda2b9eacfd42e82826e59b42d0576299a847ffba02b27dabeedc1d307a4dd5ffc98cea0319fccb8e1697374c830f848a541af94b48bce072994ef20bb5224913e929b551bdd41327925153be0a2ae2987d10737231ae1962965fcd59db1b0f87795d41e8a391238fa925b8dccb08e35b8e58026dc6ff8d0ccc7d403b6be5736c40d7e4eeed3f116db23477cd22135a7a21e571cb69a204441a63a29351182600715932dcd6956bf6b8cc999ff71971213a7024ccd7b6a76a95eaf6007389383f5892bbfeeac50edb36937e82d92ed1f37106faa32ddfece5e65e74f8285ef6af2a8", 0xf1}, {&(0x7f0000002440)="25e32210b8ad1faeeb7755ba26f2432369e7b10793bdc2368dd8b35c48c3ccf5219a93af81f30db48c8f6ce074f2f9f8712d548b14a8c0ef2afb16e3f50f260341310d516c7d0e54a419aff77c651cb84c0c84333980ed85ff9ae65d70d67d71ce71d5d956711863", 0x68}], 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) 2018/03/23 06:24:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick, {}, {0x0, 0x1}, @connect}], 0x9) 2018/03/23 06:24:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x6, [0x10001, 0x9, 0x8, 0x2, 0x2, 0x2, 0xfffffffffffffffe, 0xfffffffffffff800]}, 0x5c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) 2018/03/23 06:24:24 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_cmd={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3]}}) 2018/03/23 06:24:24 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000000240)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xbd, "241dd47cec8dbef6aa6e99034605108e5e32bcce9a0ca8f8a50c74fedd2c9fd42ba2478cea7c6dd53eb3034fb568680f9ea7999883081e7a00e35445f79d57600b2bd0b5ad6838d00fdfb511e021f6646a08712d5a82bc0af7a9a0ce69986527c250bcd2300e37643038afb164990eb53bb78dd227080b5c4a8985ecb156683b39b7f1d13d5743082dbea16775f0109c29e5917b6a19d597894c0aea8dfb4b191c75fce5aaa8daf83aa717dd042a1dfc120b54cd52fc2b88b86a370a40"}, &(0x7f0000000280)=0xc5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x5, 0x20}, 0xffffffffffffffd1) chroot(&(0x7f00000013c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') sendto$llc(r0, &(0x7f0000000380)="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", 0x1000, 0x4000000, &(0x7f0000001380)={0x1a, 0x33f, 0x7, 0x1f, 0x3f, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/03/23 06:24:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) ioctl$KDENABIO(r0, 0x4b36) 2018/03/23 06:24:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x400b) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x80000000000000, 0x400000000404}, 0xc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000240)={0x1fc, 0x5, 0x101}) keyctl$assume_authority(0x10, r1) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x2800}, 0xc) 2018/03/23 06:24:24 executing program 2: r0 = getpgrp(0xffffffffffffffff) mlockall(0x1) timer_create(0x6, &(0x7f0000000000)={0x0, 0x2, 0x0, @tid=r0}, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000555ff6)='/dev/ptmx\x00', 0x0, 0x0) [ 193.931499] VFS: Dirty inode writeback failed for block device loop0 (err=-5). 2018/03/23 06:24:24 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007ccfe0), 0x104) 2018/03/23 06:24:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/23 06:24:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick, {}, {0x0, 0x1}, @connect}], 0x9) 2018/03/23 06:24:24 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x82, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0]) setgid(r1) setgid(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x220ee2645741e922) 2018/03/23 06:24:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) 2018/03/23 06:24:24 executing program 2: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x208}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220100, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33f) 2018/03/23 06:24:24 executing program 5: pwritev(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f0000013f58)='9', 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000), 0x2000000000003767) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) 2018/03/23 06:24:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) dup(r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/23 06:24:24 executing program 7: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x100000000808) write(r0, &(0x7f0000000000)="5b0c8431eefc57c9837b9e5a3d6a023c76a726fd9bb19cfa28fbd7b900383d72e7d73c0d97510d5a7f3b7f09491f080e5fc558059e56f42314e1b5cd8a4e0bc86fe0949156b202bce6ef664ea430113c1b991bca03bed418a6b4f6de21c62bee4eb3cd01b3f9ab091852d1a66f59295b9e5baf62fa2790be5a3b462db5c9a1da6a873264b601182ed4ac082e5f2f7caa10c41f12bf182eb8ecbafbebdd028cf9128c613f049521e4a6696e7bbb91afa8bc08824ee1d8b9c140bdb9bb566d2d07fa817eaa4ee7c4e9b630239a03155b32701932", 0xd3) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x100) r1 = dup3(r0, r0, 0x80000) sendmmsg$nfc_llcp(r1, &(0x7f0000000780)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x4, 0xffff, 0x0, "c49b439a4cf261ad207c98269c3af7f1ad2cfd344f40e8cbb4719399e54bec3beb55e009b4b16e3a553cd10d12390f84aad25560a63334f4de23f27bd5e027", 0xc}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000180)="cb45eb7e72b755e970f4653c112578b0775445f12d884f4b0d100b9f6d29121a36011c0d084dd5c98a6275adcd76cdef5b0bb44015a11a56a55b163de952d9bb42", 0x41}, {&(0x7f0000000340)="8819ea5fab8827ac4fc28e4ca82e68cd4c82e2bbd7ab6a8ac3c4d4716ea72bf559bb3e504a76a39833158a442b22b39dabad5acca6d7e89d33db098c4f25c01e5056e3037138964dca77ca35ea5b89aacc25da5e18208c32bdf43c06a403e3c4c074e73061fb7e3dd6ccd50bc7152d501b354fd62b4204d87faf1de532af2e863cf86a5c6dcafbb087ef3bb1bd16490c5862b6d66e531c5c60ed17e77e7760d8903897c1555c7d2c4a6d38cc5343f0eb3fc28850f6070bee", 0xb8}], 0x3, 0x0, 0x0, 0x4000800}, {&(0x7f0000000440)={0x27, 0x1, 0x0, 0x6, 0x1, 0x100000000, "6c8e677f40f8390d3feeae12decea795b6f2543910b4e0427e617fe4084597dcc1534fb19f0177b076e41c86ce9a669a345ef9113408b7d90c706e674af9fb", 0x26}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d3414db3c188f94c52c9362582aee75575e53ae2910b4b228bce25de619226833c3f95973a5ba5c1b6de5bfcd1f32cbb8068bcfe7627e8b15142cfcf000109e77ffcfe2d30802ec9560890ffa47e848303fbe539a63607eef1ecf04abc3c7cce55aabf3e0f2f1bdf00", 0x69}, {&(0x7f0000000540)="e7610bedb6733a8ab561ae212e29fdbf81f573091717e8e7cce27e4e1e8f9d008f2a3700d9e922ea3f5c14471760dec808e10c839d2e2c699156b4180419d46f0c6a8193597c644a0bb75537e85e6cf8b27277faf294e47ad17dd1690d4db32d1cb7945f396680c120e8a6dbe1acca77fa63b6a173992f3b2eeef336ced6c93d43c25ceabcedaec75d521385e50cecb3e381286ef3ea31e81fdf9f3eecaefd354b728ee321d7fd5367eac2a50755a09effb0e4249523ebb32a3d9dc08c382ce97c83bca8646c8e1951dae2142edaa13e0684f9a07b7e0eb5652ddff5343433fea77a6b8ccdac546d6cd55b758884", 0xee}, {&(0x7f0000000640)="db764716b8988d3f105b5ad4b29b4bb89721a5daafa95e370e64d04e6b36e3d45f1ff858b82d3e707411ea58ee54035cd8a282a6c70b54ef8bcfc6420e9377ce628aa974d6a6be2eb1548965634db0b5f34ae6e5024c4b11", 0x58}], 0x3, &(0x7f0000000700)={0x48, 0x29, 0x10001, "1b48b815072200628f4a154366058fd45bdfabcbf848dda9f945e574837934c1a9a79e4d1564d9921aa4351b6d026fa5f03e"}, 0x48, 0x1}], 0x2, 0x20000000) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/23 06:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x833, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2900) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x12, 0x85, &(0x7f00000000c0)="0fa40668574a47e41750470fa292e21df5b55782d2e5b5a6bd7bf860a4a316e7c4824f077b30ef479e7def8e1c7c7c663735cd952284c2df58359c5d78305dbca29f4517cce76b9922bf7d0c43536d366d21f66c6686e706115c537097abffc107564fb9f377d3b10541a50eb6eb5b77ecb33889efc1978c729f259d55c1d44a085eaacb3f"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) fremovexattr(r1, &(0x7f00000001c0)=@known='security.ima\x00') [ 194.091839] audit_printk_skb: 12 callbacks suppressed 2018/03/23 06:24:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x10002) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/23 06:24:24 executing program 0: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x12) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") fcntl$setstatus(r2, 0x4, 0x5ffe) pread64(r2, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/23 06:24:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xfffffffe, 0xfffffffffffffffc, 0x100000000}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) [ 194.147866] audit: type=1400 audit(1521786264.204:327): avc: denied { set_context_mgr } for pid=14060 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 194.153124] binder: 14060:14085 ioctl c018620b 20000000 returned -14 [ 194.167988] binder_alloc: binder_alloc_mmap_handler: 14060 20000000-20002000 already mapped failed -16 2018/03/23 06:24:24 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1ff, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'vlan0\x00', 0x9}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/23 06:24:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4c8, 0x140, 0x140, 0x140, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0x0, 0x954bdbc763bb3d0]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x0, 0x453, 0x7fffffff, 0x6, 0x1f, 'rose0\x00', 'syzkaller0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x4}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100, 0x0, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="bb57b36096bd", {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0xfffffffffffffff8, 0x4, 0xe00000000000, 0x6, 0x2, 'ip6gretap0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x8, 0x0, 0x1, 0x0, "24318eda8a69d31bc44c393d6a0a0ae8d8bfc140904517e16b46f1a3b821addd7bb94d77728ee3f7c3968b3d9bc1b7844d3623ffafc76b9e8592dcc5e23f375b"}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffffd, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x3, 0x1f, 0x3, 0x7c0f, 0xfffffffffffffffc, 0x8, 'bond0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mac=@random="fc42c02ea05f", @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x800) 2018/03/23 06:24:24 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8e0) 2018/03/23 06:24:24 executing program 5: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x280000000000003d, 0x0) sendfile(r0, r0, 0x0, 0x80000000) ftruncate(r0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0xe6e21624a3a2b4fe) 2018/03/23 06:24:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000140), 0xfe3b, 0x8) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffff91) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000040)="88", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r2, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/23 06:24:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000), &(0x7f0000892000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @random="bc2cdf6a40b5"}, 0x20, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bcsf0\x00'}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/23 06:24:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x6}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) [ 194.206672] binder: BINDER_SET_CONTEXT_MGR already set [ 194.206814] audit: type=1400 audit(1521786264.324:328): avc: denied { call } for pid=14060 comm="syz-executor1" 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 [ 194.206877] binder_alloc: 14060: binder_alloc_buf, no vma [ 194.206902] binder: 14060:14073 transaction failed 29189/-3, size 40-8 line 3128 [ 194.289696] binder: 14060:14085 ioctl 40046207 0 returned -16 [ 194.290043] audit: type=1400 audit(1521786264.404:329): avc: denied { call } for pid=14060 comm="syz-executor1" 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 [ 194.290107] binder_alloc: 14060: binder_alloc_buf, no vma [ 194.290130] binder: 14060:14090 transaction failed 29189/-3, size 40-8 line 3128 2018/03/23 06:24:24 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) socketpair$inet6(0xa, 0x4, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x20, "f0c9da31f96f2a77988962f8eed1a11a8d66cb201597d2998ecce4c9f678e74c"}, &(0x7f0000000080)=0x28) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x9c, "384ee727ba519d128fe2cb61e8228eba642fdb38ab2e06a7284af4af347d5fc49697ef758cccce289069332b28bbf830391c033064dfeee05811deaaf81a0fe70ede846e451f219f392a31eafb36e2921f79cf8858d0909c21ddbe71b147af007fb0e983ed76cd8f399e19e6b7101c57be070534a3c5c0383d0fec4ef2a7b49d7bafadc0ba2530f9f9aa249138ff5614f703af6f0bc756f0495d724d"}, &(0x7f00000000c0)=0xa4) r4 = syz_open_procfs(r0, &(0x7f0000000380)="6e6524569fcd7400") fsetxattr(r4, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000340)=']keyringGPL\\\x00', 0xd, 0x3) 2018/03/23 06:24:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000e00000000000000000000000500060000000000000000006e92cb731de332092d30ea680000000000ff00000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01008000000000000000000000000100000000000000000000"], 0x70}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/174, 0xae}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8001, 0x26c6, 0x2, 0x0, 0x8, 0x100000001}) 2018/03/23 06:24:24 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x76e530d1, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, 0x7, [0x6, 0x2, 0x8000, 0x0, 0x100, 0xff, 0x0, 0x6]}, 0x5c) 2018/03/23 06:24:24 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x48d0d93, 0xb8ff, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xc443, 0x1, 0x3}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x100, 0xc828, 0x0, 0x0, "a174670c3b019033b0ede8dbc68bf6ec4eeba8c4212b2635af724a983d52e484908c2345e6842ca1dadc6ac7b57064612a516fcfd3ef59744e3feceae433c1cd"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000005c0)=@get={0x1, &(0x7f0000000580)=""/43, 0x10001}) listxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/177, 0xb1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000740)=0x3, 0x4) r4 = accept4$inet(r1, &(0x7f0000000780), &(0x7f00000007c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x6}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000880)={r5, 0xc0, 0xffff, 0xfffffffffffffbff, 0x2, 0x4}, 0x14) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000008c0)=0x7, &(0x7f0000000900)=0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000940)) accept4$netrom(r3, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000a00)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @empty, 0xfff}], 0x5c) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000a80)={0x10000006}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000b40)={0x0, 0x2, 0xffffffffffffffff}) lgetxattr(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=@known='system.posix_acl_default\x00', &(0x7f0000000c00)=""/4096, 0x1000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000001c40)={0xffffffffffffffff}) chroot(&(0x7f0000001c80)='./file1\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001cc0)={r5, 0xec, "55c3f1552e25fac8adc3bb0cdd019a3ecdd8fb153538365c239b895ac7ea274dbb773115df288b80646111cb26d283e29cba143fcf07f5b8a4d77f472670ce7ce7c636633af71ff5a1cd12fafb95079a3f284496903633c2ebc77347e4b90c915f4a4e655dcb7be2d223dbaac029c09e45fa146b2ce97a3c59c484829261d0334c79018985bf0ae5524f8be5506b3ea819cac408c750d7b7110e41d175a774af754cd20db43881baf35353318fe09b0f2b95729a9c6548e9fe94fba0c3c87ee5769c2a414db530df7edd219f15080b021b2aa9e1983901e3c94994a08369038da6208882f84f30ab1fdf0d12"}, &(0x7f0000001dc0)=0xf4) bind$ax25(r7, &(0x7f0000001e00)={0x3, {"1bc3f18b822f97"}, 0x9}, 0x10) mknod$loop(&(0x7f0000001e40)='./file1\x00', 0x0, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/ptmx\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001ec0)={r8, @in6={{0xa, 0x4e24, 0xff, @empty, 0x81}}, 0x4e}, &(0x7f0000001f80)=0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001fc0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000002000)={0xff7, 0x8, 0x3f, 'queue0\x00', 0xfffffffffffffff9}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000020c0)) clock_gettime(0x0, &(0x7f0000002140)={0x0, 0x0}) utimensat(r4, &(0x7f0000002100)='./file1\x00', &(0x7f0000002180)={{r9, r10/1000+30000}, {0x77359400}}, 0x100) 2018/03/23 06:24:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000080000000000000091be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x6000) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1, {0x98, 0x0, 0xeb9a, 0xc000, 0xfffffffffffff801, 0x9297}, 0x7fffffff, 0x1}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0xfffffe) 2018/03/23 06:24:24 executing program 6: mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/23 06:24:24 executing program 0: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20d, 0x12, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842e, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/23 06:24:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x49) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0xd9, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484024d35cdaac6926c309821c0cfe909917237772e00e2c77d18bf8d4e85c77564f3dfa7230c6b43bad0b8a20cb5c613b26ea6b92e8c41ca555d26e77b6432f8b8d0a9638da0fa6ec43c777ae7797fb39964674c52c3f91aacc91dea929acf1f2f96c3dfc79850cd31ca890ad91253776505170aaf424d1982ad8f3e04442208c7ff452f7bf35df59e0d95da833340aa3e502a3d2a6f8d81273052671a43d665604c1d232d1bdafa5a3514c1ccaa0e568b75acd0fe666fb7126893440b7339b7d000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000efd0)={0xfffffebc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x3}], 0xe86f, 0xfdfd, &(0x7f000000cf98)}) socket$netlink(0x10, 0x3, 0x0) 2018/03/23 06:24:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) unshare(0x0) set_tid_address(&(0x7f0000000140)) readv(r1, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x8000}}, 0x8, 0x4, 0x4, 0x6, 0x56}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0xfffffffffffff801, 0x8, 0x3, 0x1, 0x1}, &(0x7f0000000340)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x319) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000500)={0xe2, 0x2, 0x5, 0x3, 0x7, [{0xa980, 0x0, 0x400, 0x0, 0x0, 0x2904}, {0x400, 0x100000001, 0x9, 0x0, 0x0, 0x1000}, {0xffffffffffffffff, 0x1, 0x7fff, 0x0, 0x0, 0x800}, {0xb6f9, 0x100000000, 0x4}, {0x7fff, 0xffffffff, 0x3, 0x0, 0x0, 0x100}, {0x7b1c108c, 0x10000, 0x1, 0x0, 0x0, 0x104}, {0xfffffffffffffff8, 0x1, 0x3f, 0x0, 0x0, 0x4}]}) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/23 06:24:24 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x2b9, &(0x7f0000000faf)}, 0x41002106) 2018/03/23 06:24:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4100000000000000000000000000000000000000000000000000000000000001000000000000000000000000"]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) [ 194.459613] audit: type=1400 audit(1521786264.574:330): avc: denied { set_context_mgr } for pid=14149 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 [ 194.490453] binder: 14149:14150 ERROR: BC_REGISTER_LOOPER called without request [ 194.512399] binder: 14149:14162 ioctl c0306201 20007000 returned -14 [ 194.522492] binder: 14149:14162 got reply transaction with no transaction stack [ 194.540892] binder: 14149:14162 transaction failed 29201/-71, size 32-0 line 2921 [ 194.567345] binder: undelivered TRANSACTION_ERROR: 29201 [ 194.574189] binder: 14149:14150 ERROR: BC_REGISTER_LOOPER called without request [ 194.581953] binder: 14149:14162 ioctl c0306201 20007000 returned -14 [ 194.590067] binder: 14149:14150 got reply transaction with no transaction stack [ 194.600054] binder: 14149:14150 transaction failed 29201/-71, size 32-0 line 2921 [ 194.610251] binder: undelivered TRANSACTION_ERROR: 29201 [ 255.958361] Buffer I/O error on dev loop0, logical block 0, async page read [ 255.965733] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 255.973614] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 257.336974] IPVS: Creating netns size=2552 id=10 [ 318.028718] Buffer I/O error on dev loop0, logical block 3, async page read [ 318.036235] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 318.043891] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 318.051593] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 482.145782] INFO: task syz-executor3:14690 blocked for more than 120 seconds. [ 482.153093] Not tainted 4.4.120-gd63fdf6 #28 [ 482.158037] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 482.167148] syz-executor3 D ffff8801bc7d72c0 26544 14690 14524 0x00000004 [ 482.175019] ffff8801bc7d72c0 ffff8801c4e3a0d0 0000000000000024 ffff8801c4e39800 [ 482.183039] ffffffff842bdbe0 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 482.191074] ffff8801db21f4d8 ffff8801bdc66000 ffff8801c4e39800 ffff8801bc7d7860 [ 482.199089] Call Trace: [ 482.201752] [] ? bit_wait+0xc0/0xc0 [ 482.207017] [] schedule+0x7a/0x1b0 [ 482.212177] [] schedule_timeout+0x3a0/0x970 [ 482.218137] [] ? usleep_range+0x140/0x140 [ 482.223947] [] ? kvm_clock_read+0x23/0x40 [ 482.229734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 482.236001] [] ? ktime_get+0x128/0x1d0 [ 482.241529] [] ? __delayacct_blkio_start+0x41/0x80 [ 482.248101] [] ? bit_wait+0xc0/0xc0 [ 482.253345] [] io_schedule_timeout+0x1be/0x390 [ 482.259562] [] bit_wait_io+0x1b/0xc0 [ 482.264894] [] __wait_on_bit+0x8c/0x140 [ 482.270553] [] wait_on_page_bit+0x1e5/0x210 [ 482.276543] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 482.284858] [] ? autoremove_wake_function+0x90/0x90 [ 482.291542] [] ? pagevec_lookup_tag+0x3a/0x80 [ 482.297682] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 482.304405] [] ? wait_on_page_bit+0x210/0x210 [ 482.310576] [] ? iov_iter_advance+0x164/0x4f0 [ 482.316738] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 482.323738] [] ? replace_page_cache_page+0x430/0x430 [ 482.330486] [] filemap_fdatawait_range+0x25/0x50 [ 482.336879] [] filemap_write_and_wait_range+0x74/0xb0 [ 482.343730] [] blkdev_fsync+0x66/0xb0 [ 482.349170] [] ? thaw_bdev+0x180/0x180 [ 482.355359] [] vfs_fsync_range+0x10a/0x250 [ 482.361252] [] blkdev_write_iter+0x398/0x490 [ 482.367311] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 482.373910] [] ? shmem_fallocate+0xa50/0xa50 [ 482.379976] [] vfs_iter_write+0x1c7/0x2d0 [ 482.385761] [] ? default_llseek+0x290/0x290 [ 482.391711] [] ? splice_from_pipe_next+0x2a4/0x380 [ 482.398288] [] ? __kmalloc+0x124/0x320 [ 482.403795] [] iter_file_splice_write+0x58a/0xae0 [ 482.410294] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 482.416422] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 482.422535] [] direct_splice_actor+0x125/0x180 [ 482.428752] [] splice_direct_to_actor+0x2d2/0x830 [ 482.435216] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 482.441869] [] ? do_splice_to+0x140/0x140 [ 482.447677] [] ? security_file_permission+0x89/0x1e0 [ 482.454401] [] ? rw_verify_area+0x100/0x2f0 [ 482.460368] [] do_splice_direct+0x1a7/0x270 [ 482.466325] [] ? splice_direct_to_actor+0x830/0x830 [ 482.472959] [] ? rw_verify_area+0x100/0x2f0 [ 482.478920] [] do_sendfile+0x54c/0xd30 [ 482.484426] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 482.490948] [] ? __might_fault+0xe4/0x1d0 [ 482.496736] [] ? __might_fault+0x114/0x1d0 [ 482.502592] [] SyS_sendfile64+0xc3/0x150 [ 482.508290] [] ? SyS_sendfile+0x160/0x160 [ 482.514070] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 482.520582] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 482.527195] no locks held by syz-executor3/14690. [ 482.532049] Sending NMI to all CPUs: [ 482.536013] NMI backtrace for cpu 0 [ 482.539610] CPU: 0 PID: 3649 Comm: rsyslogd Not tainted 4.4.120-gd63fdf6 #28 [ 482.546838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.556181] task: ffff8800ab8fe000 task.stack: ffff8801d7aa0000 [ 482.562205] RIP: 0033:[<000000000042fae8>] [<000000000042fae8>] 0x42fae8 [ 482.569145] RSP: 002b:00007f0678a0dcf0 EFLAGS: 00000202 [ 482.574578] RAX: 0000000000000000 RBX: 00000000010d6120 RCX: 0000000000000001 [ 482.581882] RDX: 0000000000002710 RSI: 00000000010f18f0 RDI: 00000000010d6120 [ 482.589174] RBP: 0000000000000000 R08: 00000000010d5b80 R09: 0000000000000000 [ 482.596500] R10: 20796220646c6568 R11: 00007f067ae1ea50 R12: 000000000065e200 [ 482.603777] R13: 00000000010d6230 R14: 000000000000002c R15: 00007f067a2425d8 [ 482.611078] FS: 00007f0678a0e700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 482.619305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.625168] CR2: 00007ff9efa5b000 CR3: 00000001c7bba000 CR4: 0000000000160670 [ 482.632478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.639764] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.647075] [ 482.648685] NMI backtrace for cpu 1 [ 482.652291] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 482.659600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.668970] task: ffff8800bb348000 task.stack: ffff8800bb8f8000 [ 482.675014] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 482.683802] RSP: 0018:ffff8800bb8ffcb8 EFLAGS: 00000046 [ 482.689264] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 482.696567] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 482.703824] RBP: ffff8800bb8ffce0 R08: 0000000000000001 R09: 0000000000000000 [ 482.711133] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 482.718417] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 482.725743] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 482.733962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.739873] CR2: 00007fcc18ae4000 CR3: 00000001c7bba000 CR4: 0000000000160670 [ 482.747162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.754421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.761731] Stack: [ 482.763866] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 482.771435] ffff8801db31bca0 ffff8800bb8ffd00 ffffffff810b999b ffffffff839f63c0 [ 482.778981] 0000000000000003 ffff8800bb8ffd60 ffffffff81d0eff4 0000000000000000 [ 482.786547] Call Trace: [ 482.789112] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 482.795496] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 482.802639] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 482.809407] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 482.816451] [] watchdog+0x6fa/0xae0 [ 482.821709] [] ? watchdog+0xc3/0xae0 [ 482.827116] [] kthread+0x268/0x300 [ 482.832295] [] ? reset_hung_task_detector+0x20/0x20 [ 482.838998] [] ? kthread_create_on_node+0x400/0x400 [ 482.845698] [] ? kthread_create_on_node+0x400/0x400 [ 482.852345] [] ret_from_fork+0x55/0x80 [ 482.857934] [] ? kthread_create_on_node+0x400/0x400 [ 482.864588] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 482.884073] Kernel panic - not syncing: hung_task: blocked tasks [ 482.890217] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 482.897464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.906797] 0000000000000000 75ede4ccedb30210 ffff8800bb8ffca8 ffffffff81d0408d [ 482.914773] ffffffff83883080 ffff8800bb8ffd80 dffffc0000000000 7fffffffffffffff [ 482.922756] ffff8801c4e3b448 ffff8800bb8ffd70 ffffffff8141ab2a 0000000041b58ab3 [ 482.930719] Call Trace: [ 482.933342] [] dump_stack+0xc1/0x124 [ 482.938683] [] panic+0x1aa/0x388 [ 482.943677] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 482.950575] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 482.957831] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 482.965090] [] watchdog+0x70b/0xae0 [ 482.970336] [] ? watchdog+0xc3/0xae0 [ 482.975688] [] kthread+0x268/0x300 [ 482.980865] [] ? reset_hung_task_detector+0x20/0x20 [ 482.987506] [] ? kthread_create_on_node+0x400/0x400 [ 482.994142] [] ? kthread_create_on_node+0x400/0x400 [ 483.000781] [] ret_from_fork+0x55/0x80 [ 483.006303] [] ? kthread_create_on_node+0x400/0x400 [ 483.013435] Dumping ftrace buffer: [ 483.017010] (ftrace buffer empty) [ 483.020693] Kernel Offset: disabled [ 483.024305] Rebooting in 86400 seconds..