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", 0xfffffffffffffc91, 0x0) 2018/03/14 03:22:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x101400) fsync(r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) sendfile(r1, r0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) prlimit64(0x0, 0x6, &(0x7f0000005ff8), &(0x7f0000008ff8)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x5, 0x2, 0xfffffffffffffffd, 0x4}, 0x98) 2018/03/14 03:22:03 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x26, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) 2018/03/14 03:22:03 executing program 2: r0 = getpgrp(0xffffffffffffffff) setpriority(0x1, r0, 0x3f) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/176) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/14 03:22:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f13000)=ANY=[@ANYBLOB="0005000002000000"], 0x8) 2018/03/14 03:22:03 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="aa5860586aeaee6b4a74da5a7b1de87d76feb842262f66838a7099f5022275969707117f68cc086e43551444fc63", 0x2e) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x1b) ftruncate(r2, 0x7ffa) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0000000ecc4e7f88e7cabe9c44101fc294ac71a51a598425d20d4aa4ba62a755219dff032b916425b8035b0c504aa666dd9dd1a73b31e6b5334838a0663a1b44fabc6ff3041d705418ea7e8bd88b37e09acceb5310358de8f4ef93e702a2d7cd48b970860b5c1eb54ba798c0dd6ed56e010a1aaa66a152555f6d5a9fefaa418760c30912dfd1fa20e52e81a63704b7553e84f59ab9edb7ac183b9b4d6e6b04e994740fc"], &(0x7f0000000000)=0xa8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r4, 0x200, 0x1, 0x8b3a}, 0x10) sendfile(r3, r1, &(0x7f0000335ff8), 0x100000001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r4, 0x3, 0x1, [0x9]}, &(0x7f00000001c0)=0xa) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000d26ffc)) 2018/03/14 03:22:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/14 03:22:03 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x402000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000180)=0xfffffffffffffe6e) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80, 0x0) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x14) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20940) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) pwrite64(r1, &(0x7f0000000300)="79a5139eaedc5d8b3a22e08cf6281fb02ce95d6d2ea4b19abaeb7f180ac584b8c6d56450e19609c3e714203693fbab8da5f0e5aa834837b7ac330dc90e5b14e653f42c3140cd2abe4816a043dfdcc3132d18e1297d72b31a2e426cb5ff96485ce723f5054cfd87da7e299f98551951f04c085226132a72d3f0221bd1058e1e576ca9b4eaa0f97f7c1fff3d7f72af22116a9d1a7abfd4a8655340f79717af2601c55badc1d7551a3aa4911e181f736f5014cbbb97e0e0c2c037b38386656c1c193616358c14b9b79f6d569c863df55aca5011a7fbebd190b8562f3ec692935fcacf736d5f1ba1d372bf", 0xe9, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r3, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/14 03:22:03 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x18202, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000da0000)=[{&(0x7f0000c9bfa1)='i', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x1, 0x6, 0x8, {}, 0x1c, 0xedc}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) dup2(r2, r3) 2018/03/14 03:22:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x90e, @dev={0xfe, 0x80, [], 0xf}, 0x8}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@routing, 0x8) 2018/03/14 03:22:03 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x50200) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x800) r2 = dup3(r1, r0, 0x80004) ioctl$sock_proto_private(r2, 0x8000089e5, &(0x7f0000000000)="6032dcca51ecba9fb51eb9f0deb9039dcef07e29cfc47c24f9c65d8676cc9a") r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000002c0)={0x4, 0x2, 0xff, 0x4}) write$selinux_access(r3, &(0x7f0000000440)=ANY=[@ANYRES64=r3], 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x3, 0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0xffffffff, 0x100000001, 0x40bb, 0x1, 0x0, 0x7, 0x4, 0x3, 0x5}) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000240), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x101) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r4, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e22, 0x1, @empty, 0xffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xac) 2018/03/14 03:22:03 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000010c0)=r0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000001040)={&(0x7f0000000040)="3080aebf533dbf47b02211429088d32d4662231e0061e28ce122d14f42361089f25fd22801212018e76f2d281105d73896ff140391193d51d92f67f56ea9050b499bf7d6dff9937603490d6efe18590b426710a42672aabf646e3644507733205863bb22a84b4625c5f222249d55d655ca060b3eaeffdce812ba0a099446fce81ab7ae21e01fec2590a96106ec30ae832e4051dda5e09c6fd17db25e148c6613bc11c9b5f54e37cf5986875ad93344314ce83bade76ec9a1c16d3ff341b777ee62a1bd9700a6a1f9de24f5b3a73413868d81c1a50adaa80df27f93bb2c8eab76410c0889430dd5cd7e66a14187850f8762ac8077226dd7a3992779c97176b158eac1d8e1a60851c80294c11d5d6922f02d535278c025b2dec511aac1f49242dead4d02a2806cfddc22b0ff43df0641e26b99e0795b8d7272725de7f0bc383c4d97e04a5939df4052819cb322544313552ec2208c3f9eb62be20cebdd2b7712ba82f5439cedb8c7f5846566167143d505d752794ec55c5552f4f8d924de7a95a069cd5974c0f884d7458e9960cbaac10cb64bc1b00be6d3ca66ce1fbf433b42e3182865f26e79f095e043d7f44937ddbf23f552996043990b02d9cffe59c7d1675fdde0de04dcb484ed2c6419293e998fc487463b16928862c1064b3399307b01f73d65555b087fcf0a055adef5738a60c9ff4479fd2e6b1b7cca04c349347ec68287cb37c8a7fa97bf19f7829502faadc20b8d97fb177dbf415b07ca57121702b0f30cfcc31b020a0b238ebf872ffbaf53bf5be7d2a19b789efa711cfd7f575a54622c69981cb759ae75430143d64fb559e85d3e28d2f8a43064dc3d8f81f544d5dd8274caffe5674df34e7b65ffa4581ca51344fecf44a81856b5a84c82ccc765aa7b7b6fe6743cc22221ea29b6b22ca07ed0ea8dfe4a5e06ad84070ad0b50aa7ad21a1aa9e5dd714743c1dd79c47844a29cc8b64193954041688276c7c573522de17fbe5a6695ffe25fd6d54301c9b6d6b1b8fdde0c5c73ef836f95f2626b34673a8275b03b7180c220c386447b4aa42491b0b35f778504dbd636f6a5c87477293b43ac834fdc4a20325def78d66cbaebd34b2a59148bc05fe0d38390df15d4f7fa28d3d9d115ce3370eaeff6b98a483719917d66c29f58a9edeba4d33a53dbb5c489ef4a76f1adf3f3bf9a10c06b907d5d94ed76fbf5181273fb477f52f3a7731c903467a9afa39f18239a7b1722297285543997cddaa78f7b4430da8dd52a51e4894b0fbac6758179995af8e6437614624d708e258e79aaa12dd2266044a0cead70ac9ce50ccfbb9cfd84b1e25e4cdc83a613f60ca40e3ff516895e956c9798dc5ba432c0ebdba6a2dfa6a41822f889b2ddd573af95d57d74adce7e9d18668c6dfdb8862b80a55d85901a32032ddfe0823b40e2fcd1ee72be14f74a62accd3a73b8984258d589424b1ada6481bab3cc42c157d6140009e71027ea5c8f4c6a88f9c398e5a1636e86a173676d39db5e496bbb920c500d2622f6aa8df7b6d90e2e9c6f41f553b33fbe57dd42ed8946f3cffd645cd60c3ebe4e303842e1fd38941d20ca1f5d1077f6a78aad4b772a2f24605c8c51bc339dc5540bcda4cbeb42216a424195e9c86e8ce06b73c720957311100061b364c744a61ca33961406e9b8998eb0bcf4c03b075cddab56b4721c5d326a2800dcc1728030d8f65e594062fbc14f3d056025c71734327ab6673a42736f8dd1c38a88d4271370137a7c3609e8da04169dc3cc77bc7f78c174939916710539b16ddad2c1beb8d9df64d1592ada8b20a9cd536c07e1922449b9ebbb2a75f5a032a0a2bd7a916f1c4b1d2afe7e3d8a54c011bce6c03e259cde56afc2646231c31e7a1a5421542e1f64765c9d86e4288dbe17bcd8de0df46e67ceef9325afd9fdf4fcec97a689f05e54e830b61f0602f13a9e7aca2566ef09c2fa1194eb82477584b2333e8d0d7d78b1e3e2a8cff172e99206632d201d1364efbc46e4633794afbbfa8587911087acc1056f1846128d599ffbc2a56653899dc4d5a31bc0f08e72dc872cb411bc2e9b92224be4ad948ffb6e6f7a77bbab72b3129e10cc62fa231792d7813dd0400fe876885e448ce791b72182bf36ef2d3fad06c208e16e6a2efedc1f7f1bb411669256e4da97e3235bdc447a3b2a9ebc7887b12a82f73ef7a2c681e92e1dadeae1e48cdea34285a302bb5a76ccb17b35fc9c17b65eac2e07d9b731174bb54418156f79c6408049cc29119fa6ddd25e772c872008978e7a85ec4c42cc4789f6c539d6bedc741a60f8571486792279f03bada10cfb304c615bcb2f06b700bacbc3d8f18867c3065b9311e3ae130d4974767895ae28b77f5eb4872da2b3cb63ff824c7d0ccf37b37446215ba4db50c1bb8cf50580f0dd03888312649f6c5b86914a378c22f2f477a401c29b14d25833337c35d9704a94edd6f39957c18932b35310ec2f8d5e5dc4ef799e4830f17308269e47c625e991b6769ee897d257cf338050f773441bc9f29907f8debad0dfbb2211ef11e80b57f7f5168d84dd203baeabcf946fe60b6ae5f2ff47e0cbe20ff635e11d5b9af418e5b5f430d47ee5fea1d88fa6101693ed6894080bf055f4e4c271c491d7e30c5f56f14e06da7e79799e9016510cebf262c26905a6961a95394e6b89e98290aa989e8f559889b529369d0b5f57f9bf36f9af89ebb08b40c29ec1f8f160b648372a27688c57305ec9672f9ea295dc0c0bc53d63864245455e8baa71f4f1b44cfc625c634e4415589072f74aabeb4aedb1a7fd098b744c03193781ed8154f9873487e0f9eb77474e4810e641b1f4e7bd52f264df48dc2c5d24b752d06775dcebd443c0fc84285942b6790418ae4b09cc9402d8c804f7879395fd35860aeebc48e8368ae2287ad566e684f17851ad813433f0048b8412fbf35798f75a1e83a70df6d8cddf1617dab74c1fdf3644ca94e4f939a5cd46ac52573e1bedce183cacd31f755bd2c307e80fd51099d4d856e8bcbea443794d2b4a54b9a4185a089e03376ee9a0b90ccb288049b2e6394c6d766133ec1d429210f3ff82dab1d208fb6faf1ee328b663a3e1a38c78e3d90e60d97c88b873f4919ef7d73b9bc6a7cb2ab6e5a3993fc350d384128ce8826faacbaf90c016c255ba63ca8e7a0a6332f84df7451efd0859d4ba7b0404d30344c572dc604a3ae2730bcf265b5b91845dba46a30f74d1511867767edf2988b6d51de581ab2287b7071ddfcd34937834910eb3ccfaa9978a5bdb6897f4ee1c8e80bd9710ae3c5fda8ca5c38fa8be1ab86dae2a1dccc821c6f724dcd385260bec08464d10056abac8467d5e48cc2a54467e7e0bef7d75afaf43b5de7fa926719c3ec68b81c79d110e63cba2c1b8ef9033aac3e93ff413b5995a07d2086b906750e7ef77840fa253dca001ec960a8f3fe7c756a8086a7a19a11273678fd9fe23b341781812039d867830c253f8d6884feaa76be544e5dcdeaac1fa6c1c7150d92cddf8d816a84765034569e7ed194cda540c592c5b5a295fa618ee4418f4c51716c389f10d2e3fcd87f40960fb3da2c5ccf4a47cba148a72a36fcb3c2defc38b3027f39652aed4b135d85aadbcdd6bd3f9abc6d2317d0e7feb064b33375da78ac2e07c58a07da1a6a016d0286cb02c6f090fd5b61e44351d59c604ed11d7b8a55b696295e870bf2d010fd35039f83c79dc537d2339e5482ab64c6fd7a1fe452f6df4c988d7837f4d78b33b3d7215a75cf8a72c82d369fe27f437dea008a83de0098557451d73e417411d6c02c5600388c26e6a97857ae77032f3b7dca3e32a6f762c91eb8c02a31fe6e8bfc6becef5ebf1cb7d25ec3178f8593b38aa63cde62124c2fe53a103892058f8ec44c0d6156934347bfc0f8492e71f0f10916836cb3213a17acf8e8f4646a23929e2449ace77ea1ebff9a12b116784ea97ea0388b6869fdb547ef843cdfe66350dc213688a8a32fc52a97bf648147585abdfc048c5ee43a3777662f294d1d4a56916c1b2670bbcba2e749ebf7baaff75d14b2c70842fb4ce82b117697f189165952a496d693d0215af06a45c421045688652306380f34efa39fece5b6c0032d42b3c0c34767ac07ba79582811a0aa9541cd232603136ddb63e3d3010c9d9b49afa6d49c7c2f54eb7b07511e695ab0e65fa4088ec6bef9008bc7b9cef35afb7b052ffa8ce3770edf438806802b252639cc73f70e540912ab756ffec8942875c25def963525e19cbe7ac3e47b5b9237a60caf4b0513e655024ac000bb2d86f8721fca79cf776b3fa6a49823909a8e85915a0b9bb42be82b86237d1fc3eb28a98463e8fc08bd8a02d0ac09963d52277bf60a12a336441b6672bd46852c35b4b59de6d99f80c221afa9cd0d2d18c523be9c3ea810a87ca7ece46ac3ba2dd8c039e08d5cc89cf355123594a3dc5a2db23885ca1c21a0df89965f6ac01b4790e77e8a016422f9b367a9e15cc6b7cdddb58067d07639ab4be395a3cd448132328bb20797c88835ed03a46b26d5d81662d239fb8870c45016c1e5eb14c98e6d01396bbe2b63338c46548430d2cf560e51aecfb2687f3feeefda564b77d1004e8502b069ed939541741383956392968ebb136be3ac6e6a1a032679f232dcab12bccfa40e6638f55b4d900d4bbbb317bf3220a623ffd9f8ac667ecdf8c55d685dd288fd019db5e87b02eaf4d3688230274370bc6d0f1a15da6acfc632b5d629cedf57a6faca5620049cd76ebe328e4ede4aa7b5b6a70d5d0c43f36bb746c5f6217d2f47413a52e1cd9ffb49c8d3f4d66b44511ee35f3d8553f55d42c78d7438092a04258951fb52ba4972b96b79f28f7fc8d83fd937fd68af58a7a1d158c2f5d11aeaffd6f93c91501bf7af488b172078fcd2831f1c4a8f8078e8509c86484c7017fbe8835e3d179ae3f6f340db7f0f428e159ff4135e697b9b7b4427d0cfa51cde54cc0276393277468bd200c4cff911ef2f97f22710c9a854d1fee77936a3a32c465d0b9a80fae6496811e4f993eb047d6db5f3a27eb7cc0a46a0990375720b0a3d9bbb43ea66ec23655e1180dbed937308c2b97584b44c7425867a43574ad44fc9330a4ca54f3bbc078e4106aa41755106fdb39a155b43eaf1e9a98e43397c553329c57120ccd467739a005f7a6680aff2c0a14cc6070da5bb717d45e3b8c183fdd572cc5b3642ee083dfed123b18a20a60a2f9bf521a6d5bff576a1ff1eb5348e7626b2c78e2ad0f8517eee85dbbb04d9873e7f19d50df808dc0a0c4534f94926c3106be4d782e58b1de54062927a224071a29f7fdde7248a565e10f6b6902a0c9fa15846582ce3356ca0fe889d82c25ecc9c88bfd47e6aec3faf4546023bada1372fbaaf46a6bc093d15cd515d16756641e58c5ed101a83f4326be7800fc4de91bd166e60b0e109e7783585983c3a9c9f0042a73c956b689a0c5e2811a72962362a05d1ac6386007baea0ce9e605e7bbacef68b6cf526235f9c11da1cd0e45051563ec9f60a8d3e83da56ca5f27b9d0b6719af79dd2343357c6f6db7d83909ad045e67354119e8aa9ed9ff760b0c32405ae48ce225a102a44ae3c50af280e1d7a0c485cc09ce7e347e37f4f0cd696cea352d340fd3c21e4cbfa834d4a758ea4c1ab18160e7750941c1b00ed2a0895a580a124df138ccd03852ab69787bcc8e57c9c3adf23a2769dde5c050a0768f7869e5c7aeb0f5b0d48516c573e469b86dc235b5c91a0ff0760a24cab675ceff1e20b0437a4a2fbf9f0ca5c35e19c165025de99012a", 0x1000}) truncate(&(0x7f0000000000)='./file0\x00', 0x8) [ 53.172467] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.196094] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.211965] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 03:22:03 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000019000303ffffffffffffffff0a000000000000000000000004000900477f7b8fe28433166a31f56295e4d5680139ac78e04d7f423257c59cb491d945ef06ad3296c9afe2ccdb65b200eee73ac4"], 0x20}, 0x1}, 0x0) 2018/03/14 03:22:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="001a112bbd2c8ffe4e2eb09b6fd01905", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/14 03:22:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000040), 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, &(0x7f0000001540), 0x0, 0x8}, 0x120) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f0000001640)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f00000016c0)="0e5419e16804387ef9b3ad9e10ff4b067ee0c7b3e6d22ac86bfa64df0d43b35b84d0f129b55575baafd6787986e9d207abf0793c7a434772fdad67d843416d51e2723cf1b02ac72887765c8cf990fd76f5497cf7f55bb0dee80989f2cebd6b925f3f54b5f9f6e81e4f0b4dfae2807f94214210ffb7f0815d1312c3841dd154aacf1e635f083f3b5740", 0x89}, {&(0x7f0000001780)="fe09b0e4f5f0991255c5de49ba19f3575880d44dbe615b4d0e08038c0e502552601eb55fc1247dfbb9817409ad95de03907cd6f344774bc858dc702688e2a4386316545480daad96b5605041397dc6fadeda27c095707d99aaeb26ac6994cd12ecd6d1c8a4967397e45cde17eb48cb394a953e1ccfa5921bc174042067264b35e592e9017b251f2e35b24c5589d4377da3", 0x91}], 0x2}, 0xfffffffffffffffd) r2 = dup3(r1, r0, 0x400000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001840)={'filter\x00', 0x7, 0x4, 0x46c, 0x248, 0x134, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f00000015c0), {[{{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3f, 0x7}}}, {{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/14 03:22:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) 2018/03/14 03:22:03 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x4, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getdents64(r1, &(0x7f0000000100)=""/117, 0x75) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getcwd(&(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/14 03:22:03 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000a00)='mqueue\x00', 0x0, &(0x7f00000009c0)) setrlimit(0xd, &(0x7f0000000100)={0x1}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 03:22:03 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x288001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x4000000000000320, 0x6, 0x4000000000000077}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x7f, 0x4) 2018/03/14 03:22:03 executing program 1: r0 = socket(0x9, 0x2, 0x100000000002) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000cbdffc), &(0x7f0000b95000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x745, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, [0x3, 0xffffffff, 0x6, 0xc485, 0x0, 0x4, 0x4, 0x4, 0xffffffff, 0xbe, 0x2, 0x1, 0x1, 0x59, 0x7ff]}, &(0x7f0000000100)=0x100) 2018/03/14 03:22:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x100, 0xfffffffffffffffd, 0x9, 0x7900000, 0x50}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6, 0x800}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={r2, 0x800, 0x30}, 0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000000200)=0x6, 0x4) close(r0) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000180)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r7 = dup3(r3, r0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/14 03:22:03 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/177, 0xb1) truncate(&(0x7f0000000ff8)='./file0\x00', 0xfffffffffffff000) truncate(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='vcan0\x00') [ 53.380032] binder: 8552:8554 ioctl 6430 0 returned -22 [ 53.386611] binder: 8552:8554 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 53.411531] binder: 8552:8554 ioctl 6430 0 returned -22 2018/03/14 03:22:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x4, 0x0, 0xe964}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x94, "2f40d25ff86e2bf3fb0ec08044d88a9a47e8e6705d53d0526deb34d08249599cca4e70eb2d3b54549cdf5306af8da7b0d96d9d10c1c5a27afcffb264e5fa1cf1cdfa7fc0077b9588cd354599a82a91f666f1056eee7bb28ca36b035c354f12aa9a3eddbf909c8454abeb1978bd0837ac2a15a2c276345d4bd3c2c825f00f42ef57ea09725382b3db41d3230adf4cda423babb3dc"}, &(0x7f0000000180)=0x9c) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/14 03:22:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xfffd, 0x4, 0x2fcfe3c7}) eventfd(0x9) 2018/03/14 03:22:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x220002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000580)={0xb, 0x0, 0xfffffffffffffffc, 'queue0\x00', 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x5e0, 0x4, 0x3f, 0xc39, 0x376, 0x163}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sched_rr_get_interval(r3, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x7fffffff}, &(0x7f0000000180)=0xfffffffffffffe40) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000080)=""/54, 0x35}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000480)=""/150, 0x96}], 0x200000000000017f) 2018/03/14 03:22:03 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x202, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x5}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x80000000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/03/14 03:22:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000001140)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) 2018/03/14 03:22:03 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000440)) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000003c0)={0x6, &(0x7f0000000280)=[0x7, 0x6, 0x33, 0x8, 0x8001, 0x0]}) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getpgrp(r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='setgroups\x00') ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000000040)={r5, &(0x7f00000000c0)=""/244}) close(r4) 2018/03/14 03:22:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchown(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) fsync(r0) 2018/03/14 03:22:03 executing program 4: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000002900edff3d000000"], 0x10}}], 0x2, 0x0) 2018/03/14 03:22:03 executing program 6: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x80000) recvfrom(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x121, &(0x7f00000012c0)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x80) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xfc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/03/14 03:22:03 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1a2db6b052e56ac9215e94a4b07c427c307c5a5efb3a562b8a107341e7a45e248498029e2dba1adb49d554fd5bbac27514d217c3213dcaed6e3eb755cdd3d4137437177d1d9010e2e8fe6e98009d440719702b38123103f31e58eade5b7a61934ba809f6a8ab8c763665f38ba80568371b991d468568b208fcf6ea240f175ca0d506af7fd296753bafe0cb935ea8d4632476da8606ca95ec9031200c499d9c9c264bb573d022cf01bbf0dc5b5908da731732b8b8fad8ae6319349e35bfa54fe22a46634f9a12010dac2ff6e512cb846c89c9f6e7173893e2e070ed6ea9dba7ef9ccc68b1c1d019c0ec687f02fd960cb8315b16c607b489", 0xf7, r1) [ 53.470875] binder: undelivered death notification, 0000000000000000 [ 53.510922] binder: undelivered death notification, 0000000000000000 2018/03/14 03:22:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x54}, &(0x7f00000000c0)=0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x100000001}, &(0x7f0000000140)=0x8) 2018/03/14 03:22:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x414000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/14 03:22:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r1, r2/1000+10000}}, &(0x7f0000000080)) 2018/03/14 03:22:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/14 03:22:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000725ff3)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6c6f67696e75696400c2ba58ccd11be50a51867aced6e923061ce29ed1f6ef3fa9d91f2418e2f547123edc2fc92b289aabe07a18ca178790127b3f86e3d3f0f4a1b581c79dc2b1990a87a8ef1d8ae3fddf8acbfa86d2cffb97b7b7a48ffd206033a0b339d5d3548f9ddf8af9b383089a69cc298a00d029d72adfad22a28853d6fc3df1762a77ff5ea7797559b12ef746177e15427851d44dec7812e543") sendfile(r2, r1, &(0x7f0000164ff8), 0x400000ff) 2018/03/14 03:22:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8040, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x10001, 0x9, 0xeb16}) sendmsg$key(r0, &(0x7f000001bfe4)={0x0, 0x0, &(0x7f000001bff8)={&(0x7f000001bf40)={0x2, 0x0, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xc, 0x18, 0x0, 0x0, 0x55, "11a0df57f696c6650e2b6f172392d51e37bfc89fcf9d4b4aefe5f9191fd2c89899868a78921b8aed149c7a405432104e1510479be1c2bd771944c7758456917e78a2b41d8f67b05a6051ec77038d6ee37e5fe4d8b4"}]}, 0xa8}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x35, 0x4) 2018/03/14 03:22:03 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000006f40)=[{{0x0, 0x0, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@l2={0x1f, 0x0, {0x0, 0x9}}, 0xe, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)}}], 0x2, 0x0) 2018/03/14 03:22:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x1) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r4}) 2018/03/14 03:22:03 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000001c0)=""/67, 0x43) clone(0x4086200, &(0x7f0000000000)="8d", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) r1 = socket$unix(0x1, 0x3, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/64, 0x40}], 0x1, &(0x7f00000000c0)=""/110, 0x6e, 0x2}, 0x40000123) 2018/03/14 03:22:03 executing program 5: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) r1 = memfd_create(&(0x7f0000000040)='%cpuset$\x00', 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) pipe2(&(0x7f0000a93000)={0xffffffffffffffff}, 0x0) fcntl$getflags(r9, 0x408) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(r5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) shutdown(r0, 0x1) r14 = getegid() sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="82f5a1d6be46d09bff9a40602a514b5bbd96c448015703c837ea9c6c42d833e7458de86239aa9fe94ee3540a5bf2620c7289544370a512979f63c001800bb8834239befcf8687250c7a64141469855fa21ad625cabba7b2a4d0c7753b2cd21ebe904b1e5e893d1e200a7b0a52b1e0b1b5b33d9d64569999c5134566e30f4d371d1dd089ca0dd5ce1603b9b649973fdb554d57452b0511536cb82e0aadeef9864ed78527a7089e563c0809774e43485877a196e51e2009423cfb5fc12084999147bde248f6bc285d0ebcfce820ffb17c67687935a318531", 0xd7}, {&(0x7f0000000200)="dfc93805fa92daf54363f80df36ddc599a700a32a4df4f75e90009fb386dc5ccdb6c9b9266c13cc671404021092cc07bfda68aa991df25ae7276590d9f83fb7072c97d7f5b54c92001ebfef5808529858d968d6b3a767692a3de9494a02d54e109a5e6e560495e28a4ce4ea3c3ccba79a5d8480cb9a67d7a", 0x78}, {&(0x7f0000000280)="b49d1e97d0b8e92a53a92b13b548b6e24d7d116e39d41037414e19022b9b209cef29023bc23fb1c8282d7818901687189e114780f1ca58ef05afc523144431d676c893d96aa2e17f74ee33bbe69bc433c82202be016b9c0529047abae7d4d9a58ecec425c4b7c72f241b940df2258bdb34f35cfd94d6339bf62ef91693943be69f24f490ba168578f813066108cce4760f0dbe289c3cd514184ab095d1b8b4d3ff7c629f59f5d1587842decef5f138603467460b2f8df2cb7cdd81bdac4539c5c2f3fd4b00e385dcf265eccc8ad88ab6befff2fcb40077a0c6", 0xd9}], 0x3, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x2c, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r0]}], 0x8c, 0x4000}, 0x1) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/03/14 03:22:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014dfef)='/selinux/enforce\x00', 0x3ffd, 0x0) r1 = gettid() r2 = getpgid(0x0) setpgid(r1, r2) mmap$binder(&(0x7f00003ca000/0x1000)=nil, 0x1000, 0x0, 0x40013, r0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/14 03:22:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000004a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000000080)=@newlink={0x491c, 0x10, 0x700, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x20310, 0x8}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}, @IFLA_PORT_SELF={0x2590, 0x19, [@generic="d3bd07dd247b44b8c5c4ef1864c30a3c4d00ea63b5223c911ce52f2223bcece0f976bec65907b89216a2f427e40c9c5ec577b3a31ad8c9bc17", @nested={0x1118, 0x58, [@typed={0xc, 0x6f, @u32=0x1}, @generic="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@nested={0x24, 0x89, [@typed={0x14, 0x7b, @str='/dev/ptmx\x00'}, @typed={0xc, 0x27, @u32=0xff}]}, @generic="57563ec020fe6461133f419271a3632b6773f982f0e4478359ec7e82a8b27104cfaaaabe16a304e8f59dc66f1e7cbff6ef363e9724dc4f42eb3124163257d2d6652b492e57d107ac927721f45516855476574890bea91d58ab23dfb55dddf5389db99a9ceae587dc13f35819805f3d136908e950876a01f49d5640fd692a72677385bb1367cf97eb59395e94334df9daf5", @generic="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{0x14, 0x1, [@nested={0x10, 0x7c, [@typed={0xc, 0x6b, @u32=0x1}]}]}]}, @IFLA_CARRIER={0x8, 0x21, 0x2}]}, 0x491c}, 0x1, 0x0, 0x0, 0x8004}, 0x1) 2018/03/14 03:22:04 executing program 2: r0 = memfd_create(&(0x7f0000000040)='lo\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x38, "52132e1b0e925a13e1dcda7ef565a3be6feba4c0343082b813d87660ca6e049d09bb9615a3279f324bb3858a27ee8e00eda0bcb58f28ebac"}, &(0x7f0000000140)=0x40) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/14 03:22:04 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x1, 0x5}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(0xffffffffffffffff, 0x0, r1) 2018/03/14 03:22:04 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xb061, 0x2000000000000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x3, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffef8, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/14 03:22:04 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x800e, 0xcf8, 0x0, r1}, 0x10) clock_nanosleep(0x8, 0x0, &(0x7f0000f2aff0)={0x77359400}, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) 2018/03/14 03:22:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8, "8da29db590061f771af7d3278d1168275136976c822c24bb361f90a77deb0eb8b94f4cf58cd4cbd7c38870a397b7c023bdf441dcfdee4a518bce4a2643032896", "958ba99650dcf6a9b4700fa5f639d1d2f36c76cccf6034432aa2bfb0cc1c8feb7dcb561095d6aa1a0bf2e79254ad2531fcb8d83af4e32ae0a79591522a946c0b", "ba6185f0d83dfae517c9b1668dc190fc9aaed83a7c2c837da9951a357723f680", [0x0, 0x6]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x3f, 0x1, 0xffffffff}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/14 03:22:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000080)=""/120, 0x78) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)}}}], 0x1, 0x0, &(0x7f0000000280)="ea"}) 2018/03/14 03:22:04 executing program 4: socket$netlink(0x10, 0x3, 0xa) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/14 03:22:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c7, 0x1000010004, 0x1}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 03:22:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000000)={0x1, 0x1000, 0x5, 0x4, 0x10, 0x100000000}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/14 03:22:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8e4fbffff18ffff0000131dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3981f16ef7dc14b2caf7e5da40003") read(r0, &(0x7f0000000080)=""/36, 0x24) 2018/03/14 03:22:04 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="63677200d2cfc77305651c34439cd3b28d65e2b757dd717e7b3d521e5131952362decea16ffcc8cde3b8a30a0720520c9f2a7d2899887c456a486ecad36fd234514b367c8e0ce610deb42ad96523d8eff27dfe084bf84d96dbfd8ee373b56a79270e29c7f29d9aa89db17429e6360aba3bc59453f37b9659bcf4198d789fd472cb5fbcbd76e901b15a872e27e42632960162eb2ef6dbb5e8a4e88b4554f946885d161a9e9ef119") write(r0, &(0x7f0000009ff9)="9a", 0x3c9) 2018/03/14 03:22:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8dc1d63e15d230762cf0b0d9321b54da89aa883d6981b6f5f2785ccf85c131bea97dcb58728be8d9a3c73f4d26a8abfa13251f40c9536c4170c591807fa41afa", "b1edf8732a9dd530c56f3fe1b63ba8ea7779eb049792bbd9e6868792bd28360b092e4a8f0a3f021c617f59d0b7058e4dc72abaacb76cf69877c5e90678b7c1c6", "be9e39e65e6ef520868e4a7af680fb0d7aac44b292dc97d60c0d724fd0559b28"}) 2018/03/14 03:22:04 executing program 3: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) setxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='com.apple.system.Security\x00', &(0x7f0000000540)='mime_type\x00', 0xa, 0x3) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) bind$llc(r2, &(0x7f0000000580)={0x1a, 0x323, 0x7fffffff, 0x6, 0x2, 0x100000000, @random="fdd78e9a4096"}, 0x10) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x0) getsockname(r0, &(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x5, 0x30}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r6, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x9000, r3, r5, 0x0, 0xd4, 0x180408) close(r0) 2018/03/14 03:22:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() waitid(0x1, r1, 0x0, 0x2000000a, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x1b5) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r2, 0x5) 2018/03/14 03:22:04 executing program 7: socketpair(0x5, 0xa, 0x9, &(0x7f0000001240)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001280)=0x1, 0x4) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x80800) readv(r2, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/57, 0x39}], 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001200)) r4 = dup2(r1, r3) inotify_rm_watch(r4, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000012c0)) [ 53.734411] binder: 8650:8653 transaction failed 29189/-22, size 0-0 line 3010 2018/03/14 03:22:04 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000045df58)={{0x3, 0xfffffffffffffffe}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x10, 0x2, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/14 03:22:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000000002ffff0000000000000000000000001c7953e7df6e2fe913506edd96c8c82094f26d080000000000000000"], 0x30}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f00000001c0)="1d7d00") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x50182, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x4000000000000000, 0x0, 0x8, 0x6}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2080, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0xff, 0x1, 0x80, 0x54a}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x1, 0x80000000, 0xffff, 0xec, 0xff, 0x21b, 0x8, 0x8e, 0x0, 0x7fffffff, 0x194fe469, 0xfa}) 2018/03/14 03:22:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f45000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 03:22:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0xc009, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81}}, 0xfffffffffffffff8, 0x7, 0x7ff, 0x9, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xa3, "3a1a7d4151104abb6caec7d4fe5259cd9b2bf0629c1cb19ddd857fd5abef04d253966c90279ad7dc8ea499679d71a1b6ffaac08e5ff7e7182efb1516c2d517e1a196767cc85546a6dbb5e520776dd593487afb1e6907aca3cc9c3cb72b9dd0192b8ac5b232653909fc6d5098c1d9666304a1a7da534538dcba58a8e01580ea4ce209f47e142bae93cf4141583676692b73f6c6337b48dea77d291e119eb3c4c39fb812"}, &(0x7f00000002c0)=0xab) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000001419001a0004000201070000000000000000000007c130426000", 0x39}], 0x1) 2018/03/14 03:22:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x40000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xc2, "06dd7f539639c5e6f1e2fd94d90d87e4817bf704b861d62086449062ba24f1c3fab01083642ea85124c2baf0f6544db8eb2c9a223a76624c113db03ee7b870cd057e74046174a36618eed2463ca87a12d6d67ff300a9d7f09500e5664090d0de0126560f774b8840d0b6249b98e630137bb1a59c5745818e25dbb1197486798524c45c47ac7d7a144af4497619d0669900c525b9245b55d0d1ff1c75e165b30eabe6479b204f4305773d0d33f88efbcf43ba034e9407e1d48994c0de84d5c7b04702"}, &(0x7f0000000140)=0xe6) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) r2 = getpid() sched_getparam(r2, &(0x7f0000000180)) 2018/03/14 03:22:04 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f00000001c0), 0x4800) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400000, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff010c00025af70000000000001f5979e01e1066784188f3b1205bce97"], 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xc74, 0x800}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r4, 0x63a7, 0x2, [0x8001, 0xfffffffffffffff8]}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000440)={r5, 0x9, &(0x7f0000000340)=[0x1, 0x1, 0x200, 0xff, 0x9, 0x3, 0xffffffff, 0x1, 0x0], &(0x7f0000000380)=[0x1, 0x1, 0x3, 0x40, 0xffffffffffffff01, 0x7], 0x10, 0x9, 0x2, &(0x7f00000003c0)=[0x9, 0x7, 0x68, 0x8177e65e000, 0x9, 0x7, 0xfffffffffffffc00, 0x6, 0x2], &(0x7f0000000400)=[0x40, 0x2, 0x9, 0x6]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000200)={@multicast1, @loopback, @local}, &(0x7f0000000280)=0xc) 2018/03/14 03:22:04 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x22080, 0x0) fcntl$getflags(r0, 0x3) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001180)=""/4096) syslog(0x1, &(0x7f0000000180)=""/4096, 0x1000) 2018/03/14 03:22:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() waitid(0x1, r1, 0x0, 0x2000000a, &(0x7f0000000000)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x1b5) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r2, 0x5) 2018/03/14 03:22:04 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.ima\x00', &(0x7f0000000300)=""/103, 0x67) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/90) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) close(r0) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendto$inet6(r1, &(0x7f0000000240)="dc37f962a8fb37437a831381", 0xc, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@loopback, @dev, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x1, 0x1, 0x2, 0x1, 0x7fff, 0x4}) [ 53.866219] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.895371] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.899225] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/14 03:22:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/14 03:22:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6f730f19ec"], &(0x7f0000000140)=""/65, 0xfffffffffffffe93) dup2(r0, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0d17298df403fffe71a63e65b9aa27502d5ad78161337eb64429656adf7bbbfcfa1950749f1e3e0ca137c596b0444f12dd82edc2900337537aa7622a09f4c8fe", "9deb1c911aef173a29df515e9715f29a76812d338766f2e90cebd3c3c814992e"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xc8102, 0x0) 2018/03/14 03:22:04 executing program 3: keyctl$join(0x1, &(0x7f0000b21ffb)={0x73, 0x79, 0x7a}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="c0413534a709aca3007aa4549013c657fe525597df8ea8b141a8ecd6703a528d55db6bf6948e08670834f4907222e877d08b07e1accb16cca9ab46241d742f20fe5f3139fbeddc3829cc4a7285709fc61051be9b52204b77f2d92c6d4a7b020696313c2a7ba929545b114979b975594215", 0x71, 0x6, &(0x7f0000000140)) keyctl$session_to_parent(0x12) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x240}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x3}, 0x8) 2018/03/14 03:22:04 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000000802) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) 2018/03/14 03:22:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000248000)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/14 03:22:04 executing program 5: 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$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="f52fc4dd720b129fd0469f13b2aba883e492791f5ea2664d6a84b6213cf7c1aa6d85233bc90dd5ca52a8745134326aa2a9fa4febde1eb16f6b34de99802df1d501ba34baa517") 2018/03/14 03:22:04 executing program 6: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, r0) alarm(0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/14 03:22:04 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d3a002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x101fc) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0xd52a1915ed1b2d00, &(0x7f00002b3000), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/14 03:22:04 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x84041, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x1000, 0x1, 0x5}) getresgid(&(0x7f0000000c80), &(0x7f0000000d80), &(0x7f0000000c40)) 2018/03/14 03:22:04 executing program 5: r0 = socket$inet(0x10, 0xfffffffffffffffe, 0xfffffffffffeffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x125}, 0x0) [ 53.902147] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/14 03:22:04 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) read(r0, &(0x7f0000000000)=""/54, 0x36) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/14 03:22:04 executing program 1: r0 = socket(0x10000000000010, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90400, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/03/14 03:22:04 executing program 0: clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x400000000001042, 0x2) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) 2018/03/14 03:22:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x9) 2018/03/14 03:22:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000040)='n', 0x1, 0x20000001, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/14 03:22:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) close(r0) 2018/03/14 03:22:04 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/195, 0xc3}], 0x6, 0x0, 0x0, 0x1000}, 0x3ff}, {{&(0x7f0000000600)=@ipx, 0x80, &(0x7f0000001800)=[{&(0x7f0000000680)=""/108, 0x6c}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/87, 0x57}, {&(0x7f0000001780)=""/59, 0x3b}, {&(0x7f00000017c0)=""/24, 0x18}], 0x5, &(0x7f0000001840)=""/205, 0xcd, 0x100000000}, 0x3}, {{&(0x7f0000001940), 0x80, &(0x7f0000001cc0)=[{&(0x7f00000019c0)=""/114, 0x72}, {&(0x7f0000001a40)=""/207, 0xcf}, {&(0x7f0000001b40)=""/236, 0xec}, {&(0x7f00000021c0)=""/26, 0x1a}, {&(0x7f0000001c80)=""/19, 0x13}], 0x5, &(0x7f0000001d00)=""/145, 0x91}, 0x101}, {{&(0x7f0000001dc0)=@generic, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e40)=""/252, 0xfc}, {&(0x7f0000001f40)=""/1, 0x311}, {&(0x7f0000001f80)=""/54, 0x36}, {&(0x7f0000001fc0)=""/239, 0xef}, {&(0x7f00000020c0)=""/177, 0xb1}], 0x5, &(0x7f00000021c0), 0x0, 0x3}, 0xf4c8}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/226, 0xe2}, {&(0x7f0000003300)=""/75, 0x4b}], 0x3}, 0x2}, {{&(0x7f00000033c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003440)=""/227, 0xe3}, {&(0x7f0000003540)=""/107, 0x6b}, {&(0x7f00000035c0)=""/20, 0x14}], 0x3, &(0x7f0000003640)=""/139, 0x8b, 0x319}, 0x80000001}, {{&(0x7f0000003700)=@hci, 0x80, &(0x7f0000003800)=[{&(0x7f0000003780)=""/125, 0x7d}], 0x1, &(0x7f0000003840)=""/90, 0x5a, 0x6}, 0x8001}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f00000038c0)=""/211, 0xd3}, {&(0x7f00000039c0)=""/57, 0x39}, {&(0x7f0000003a00)=""/199, 0xc7}, {&(0x7f0000003b00)=""/202, 0xca}, {&(0x7f0000003c00)=""/227, 0xe3}, {&(0x7f0000003d00)=""/186, 0xba}, {&(0x7f0000003dc0)=""/4, 0x4}], 0x7, &(0x7f0000003e40)=""/187, 0xbb, 0x8}, 0x3ff}, {{&(0x7f0000003f00)=@ax25, 0x80, &(0x7f0000005180)=[{&(0x7f0000003f80)=""/23, 0x17}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/43, 0x2b}, {&(0x7f0000005000)=""/67, 0x43}, {&(0x7f0000005080)=""/29, 0x1d}, {&(0x7f00000050c0)=""/169, 0xa9}], 0x6, &(0x7f00000051c0)=""/11, 0xb}, 0x1}, {{&(0x7f0000005200)=@sco, 0x80, &(0x7f0000005880)=[{&(0x7f0000005280)=""/143, 0x8f}, {&(0x7f0000005340)=""/117, 0x75}, {&(0x7f00000053c0)=""/114, 0x72}, {&(0x7f0000005440)=""/146, 0x92}, {&(0x7f0000005500)=""/65, 0x41}, {&(0x7f0000005580)=""/83, 0x53}, {&(0x7f0000005600)=""/191, 0xbf}, {&(0x7f00000056c0)=""/130, 0x82}, {&(0x7f0000005780)=""/196, 0xc4}], 0x9, 0x0, 0x0, 0x4}, 0x257c}], 0xa, 0x100, &(0x7f0000005a40)={0x77359400}) r1 = syz_open_dev$sg(&(0x7f0000001c40)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r1, 0x5451) [ 54.005918] IPVS: Creating netns size=2536 id=12 [ 54.063886] IPVS: Creating netns size=2536 id=13 2018/03/14 03:22:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0xd29}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x1000000, @in, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}}, 0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'lo\x00', {0x4, 0x64b3, 0x7d, "239a118281e2", 0x40}}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/14 03:22:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) prctl$getreaper(0x3b, &(0x7f0000000140)) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/14 03:22:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000140)=0x80) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/14 03:22:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x15, 0x3, 0x89cd) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x4, 0x9, 0x9, "94ba93ecd00ba47523b48e1f8406f41dc5dc8601485ba512aee903a8c0d08a4120a5fb84338697d75995a34fea8b0f09281aabd6deb34aa0b23508610c95a17e8227d4210ffaf89aff210e1c287069ae"}, 0xd8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="07000000100001050000010000000000924b2133", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/14 03:22:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100), 0xffffffffffffffdf) socket$inet6(0xa, 0xa, 0x5) 2018/03/14 03:22:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x107fff) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c2000000bb040000000000007b260008000000000000000000000000000000000000ff0200000000000000000000000000014e204e2000089058a416202ffa336f217af99ff98f12297da928e7fcb0edaf7b69ee40bf9f3e74f1247bab53d164ec84403691905d8d67a523106fa995096d6c5b0ddc595a9d3593b7adf55d0befe60b834af365da36e06e18e025bd486580a8532b2278e198f80a67cd6962d213111bec9994e3aaccf749e91f8848690383e47fa4947abd675794"], &(0x7f0000b99000)={0x0, 0x0, [0x1, 0x0, 0x0, 0xfffffffffffffffe]}) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x12000, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) 2018/03/14 03:22:04 executing program 7: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/03/14 03:22:04 executing program 0: socket$packet(0x11, 0x3, 0x300) preadv(0xffffffffffffffff, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000000000)=""/55, 0x37}], 0x2, 0x0) 2018/03/14 03:22:04 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) prctl$setptracer(0x59616d61, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+30000}, {0x0, 0x2710}}) clock_gettime(0xfffffffffffffffd, &(0x7f0000000180)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x7, 0x0, 0x10001}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000040)={0x1, 0x9, 0xfffffffffffffffa, 0xb7d}, 0x10) ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000300)="42576f31efe186b9deea56103275ecd9d989bb632bdef6d29dc97b9534c983adc5f6f1c4ffb11fa1485ba447a46f8f1df2319904a088f5cbebb5ef07341492555010c19ff81ecb5c1e1c0e1c63662784432dd1517080d7f9e4af52db5c4bc50601aa9f3637f85ae983b020061b9e25bfa2604f7451e1ef7d833942125a1cef7d8d70ea3caabf403f50fa5434") ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000000140)={0x5706c37d, r4}) set_robust_list(&(0x7f0000000000)={0x0, 0x1000000000000}, 0xc) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) 2018/03/14 03:22:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/14 03:22:04 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a0a40522e5ae633ee65725f63726f6e5f73706f6f6c5f743a73302073797374656d5f753a6f626a6563745f723a68616c645f6b65796d61705f657865635f743a7330200000202f7362696e2f6468636c69656e7400"], 0x61) 2018/03/14 03:22:04 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readlink(&(0x7f0000633000)="e91f7189591e9233614b", &(0x7f000007afb7)=""/73, 0xfffffcc1) 2018/03/14 03:22:04 executing program 5: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x8000, 0x1044, 0x101, r2}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000400)="56edac5760999d604d304f0070e15c84470c35a7b8a878ff742ac4a0e36ff65e0811c3d0edc8e32d630d75c0a55a8821f132902fb16f203f48bc00cb70a33b18e5c427ecaac3ca11db95161cdba4b9afa88b35498c70b507913f2b6f9c99a70adcfb7b884b1c4bae775d3155ca6d81a6435a6d295d905bac14cac7df35a482817c095a729ff3b38a010b11411d20589036117acee60840b88e60a82c3be0bcb6eeb19925dcccca12d557d1cbd9f0981141b15a1a6655af2c246b3f73f00dfcdb1360c150f514a23a63572face0a87684b828", 0xd2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000300)="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") keyctl$clear(0x7, r0) [ 54.317996] binder: 8805:8808 unknown command 0 [ 54.325071] binder: 8805:8808 ioctl c0306201 202adfd0 returned -22 [ 54.335637] binder: BINDER_SET_CONTEXT_MGR already set [ 54.341885] binder: 8805:8808 ioctl 40046207 0 returned -16 [ 54.341898] binder: 8805:8822 unknown command 0 [ 54.341906] binder: 8805:8822 ioctl c0306201 202adfd0 returned -22 [ 54.377017] device lo entered promiscuous mode [ 54.382539] device lo left promiscuous mode 2018/03/14 03:22:04 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007cdfdc)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800030003000000", 0x20) 2018/03/14 03:22:04 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000d71ffc), 0x4) 2018/03/14 03:22:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") setns(r0, 0x4000000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x8, 0x7fffffff, 0x7, 0x7fff, 0x2, 0x3ff}) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') 2018/03/14 03:22:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x4000200000000002, 0x300) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0xffffffff, 0x2, {0xffffffffffffffff, 0x1, 0x3, 0x2, 0x6}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 03:22:04 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0xf9a}, {}, {}, 0x0, 0x0, 0x8000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x7c}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4}}, 0xfffffffffffffeb8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x56b300000000000, 0x8, 0xd4f, 0x0, 0x62, 0x26, 0x10001, 0x101, 0x0, 0x9}, 0xb) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x5}, 0x5, 0x9}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = dup3(r0, r0, 0x80000) ioctl$KDMKTONE(r2, 0x4b30, 0xde5a) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x10000, &(0x7f00000001c0)=0x4) 2018/03/14 03:22:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) fstat(r0, &(0x7f0000000100)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x2d4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffdbf) 2018/03/14 03:22:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x9, 0x0) ioctl(r0, 0x8000008000451f, &(0x7f00000c4000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x5c, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x3, 0x12}], &(0x7f00000000c0)=[0x78, 0x0, 0x38, 0x28, 0x0, 0x28]}}, @clear_death={0x400c630f, 0x0, 0x3}, @decrefs={0x40046307, 0x4}], 0x39, 0x0, &(0x7f0000000180)="fdfd766ceded46a037cf1b59c0afeb7a9957ac5c80055569d2af737e99c947e5042e69d8d36dcce98da510104601d0539602b47228fbe068b9"}) 2018/03/14 03:22:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000000140), 0x2a5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x8000}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x10000, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0xa8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="9e06b40cbf3f00ce"], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x2, 0x2, 0x3, 0x3, 0x80000001, 0x348f, 0x4, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0xf, 0x1ae4f38a, 0x1, r3}, 0x10) [ 54.417420] device lo entered promiscuous mode 2018/03/14 03:22:04 executing program 7: r0 = socket$unix(0x1, 0x805, 0x0) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000004e80), 0x0, &(0x7f0000004ec0)=""/189, 0xbd}}], 0x1, 0xffffffffffffffff, &(0x7f00000050c0)) 2018/03/14 03:22:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/113) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet_buf(r1, 0x0, 0x2000000061, &(0x7f00000000c0)=""/30, &(0x7f0000000080)=0x1e) 2018/03/14 03:22:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000015000d060000df00000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/14 03:22:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x439a, 0x2, 0x2, 0x81}]}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) [ 54.445808] device syz_tun entered promiscuous mode 2018/03/14 03:22:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000001c0)="6d696d655f747970657b2d656d3173656c66066367726f7570296367726f75705e5b7573657200", 0x3) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/03/14 03:22:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 03:22:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040)={0x66a9}, 0x8) 2018/03/14 03:22:04 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="6ff11addb1316e26880504487e6039fd0ebc3ff341fb9f4213aeb3f66cd85e4d29b9953d34f2f11128d2e2e448ba17b1f192249e8715bd68a782d295e588693dc7fc1379b3e0f717af215f7dcca2aa11bc5308ae5903d8ababc8c0ad6ca62deb9bc10a7dfb0a05e2f180ad362e79ecb0571dce98c5b94f8ed59dc17b00f8ab7eaebf6bf8f78f313f6c08395e112dbc5a5eee904f57217b6015be05f464e05d809d5019a48016fb7db6f98dada7e0993825dfc98469019db2581afb3f5fb702dd68f84e5bd90979c1715d161febcc8401371c46f491cd7cc12af08098ae61d6eea1e6952fcbcf06f300a2b529f693476c9e23458487") mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) 2018/03/14 03:22:04 executing program 5: mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000914000)='nfs4\x00', 0x84002, &(0x7f0000f4a000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) lseek(r1, 0x0, 0x0) getpgrp(r0) 2018/03/14 03:22:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x137, &(0x7f0000000140)}, 0x2e6) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0xfff, 0x30, 0x0, 0x1f}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x1, 0x4e22, 0x100000000, 0xa, 0xa0, 0x80, 0x89, 0x0, r2}, {0x10000, 0x1f, 0x1, 0x7, 0xfffffffffffeffff, 0x1, 0x401, 0x4}, {0x4, 0x7b, 0x2, 0x101}, 0x9, 0x6e6bba, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x2, 0xffffffffffffffff, 0x2, 0xbf, 0x80}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140), &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[{&(0x7f0000012000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771f", 0xe5}], 0x1, &(0x7f00003aada0)}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/14 03:22:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f000030f000), 0x7563) [ 54.531422] device syz_tun left promiscuous mode 2018/03/14 03:22:04 executing program 3: prctl$intptr(0x1f, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) r2 = gettid() sched_getparam(r2, &(0x7f0000000100)) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0xd}) 2018/03/14 03:22:04 executing program 2: r0 = timerfd_create(0x40000000, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) getgid() pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000280)="016e5db6e93179a19c795c144e551c3a7be279e2d0863cfe403cfceec29452950e2120a824766c7fc2ae61bc4ab6c2dc2da81692bb405de086db4976a2e297b3e9087c810b16f5b94791d338a3d4baa0ea8fc26fae7cebb61457b00e170e8dabeff673223be1f25aef844c5f94fb67ffff60b3689a9deec553383a269447fa2ce14baa5b", 0x84, 0x3, &(0x7f0000000380)={r2, r3+30000000}) dup(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='bdevvmnet1\x00', 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r5) 2018/03/14 03:22:04 executing program 7: socketpair(0x5, 0xa, 0xd22, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000000080)}, 0x0) listen(r1, 0x5) 2018/03/14 03:22:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) fstat(r0, &(0x7f0000000100)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x2d4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffdbf) 2018/03/14 03:22:04 executing program 0: r0 = creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/14 03:22:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000725ff3)='net/if_inet6\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='autogroup\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x9, 0x5, 0x1, 0x80}, 0x6) sendfile(r0, r2, &(0x7f0000000140)=0x4000000, 0x400000ff) 2018/03/14 03:22:04 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141842, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r1 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='system.posix_acl_default\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) ioctl$TCSBRK(r0, 0x5409, 0x0) getrandom(&(0x7f00000001c0)=""/234, 0xea, 0x1) 2018/03/14 03:22:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000088000)=@known='system.posix_acl_default\x00', &(0x7f00008dff04)=""/252, 0xfc) 2018/03/14 03:22:04 executing program 3: r0 = socket(0x10, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) unshare(0x8000400) mq_open(&(0x7f0000000340)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) unshare(0xc000000) fcntl$getflags(r1, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8000000000000000}, &(0x7f0000000100)=0x8) 2018/03/14 03:22:04 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x100) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @rand_addr=0x81}}) fcntl$setsig(r0, 0xa, 0x200000000035) 2018/03/14 03:22:04 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) r1 = socket(0x200000000000010, 0x0, 0x9) write(r1, &(0x7f0000000040)="1f000000f90300ff14001a1789ce00000700090004000000010000000101006e9e0000000000bbffff74dd677293e251", 0x2cb) 2018/03/14 03:22:04 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@vsock, &(0x7f0000000080)=0xfffffffffffffe84, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000000080004, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9f}, @in6={0xa, 0x4e23, 0x1f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}], 0x74) chdir(&(0x7f0000e3dff8)='./file0\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) [ 54.598364] device syz_tun entered promiscuous mode 2018/03/14 03:22:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1, r2}) writev(r1, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) unshare(0x400) fcntl$lock(r0, 0x20000000000005, &(0x7f0000306000)) [ 54.629746] device syz_tun left promiscuous mode 2018/03/14 03:22:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b}}) write(r0, &(0x7f0000000200)="471a344f9fd00e15ec31e049cb975916b7700d0dfc3b972a598a49cd71d33a73aba34503d2c43fbb14b8b2822df9e460b586906ccc8c77d0174f614ae6657fe620909cf4c72a", 0x46) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r1, r2, 0x40, 0x7ff, 0x2001) fcntl$setsig(r0, 0xa, 0x40) 2018/03/14 03:22:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f7b000)=@routing, 0x8) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/18) 2018/03/14 03:22:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0xfff6, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/190, 0xbe) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/14 03:22:05 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/14 03:22:05 executing program 7: mkdir(&(0x7f0000f90ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/14 03:22:05 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw6\x00') mq_notify(r0, &(0x7f00000001c0)={0x0, 0x16, 0x1, @thr={&(0x7f0000000140)="100fb4e2756146ce72645ac6ba0280709a9ebe7c123f989bdaac969c366034bc25e6928cbc01217f4c9a58a54eabd863b311fe57f4d889cf59add42f14", &(0x7f0000000180)="f2df9c3e5e8e6d8d34f3336d382ca42e56f006b7d6a3a2ca9a"}}) futex(&(0x7f0000000080), 0x7, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00000003c0)="ade5c3860c7ece0f794ab6fcd48a6c5a666be7ba3669cf713e45686027037365a0d67fd93850f1c071ab431c97ce") mq_open(&(0x7f0000000000)='vboxnet0vmnet1selfloem1\x00', 0x40, 0x14, &(0x7f0000000200)={0x7, 0x9, 0x8, 0x40, 0xb3, 0x1f, 0xbb, 0x7}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) get_thread_area(&(0x7f0000000340)={0x10001, 0xffffffff, 0x2000, 0x1, 0x6, 0x7, 0x0, 0x20, 0x4, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x80000000, 0x8001, 0x1ff, 0x7, 0x7, 0x4, 0x1, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) 2018/03/14 03:22:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@bridge_delneigh={0x7c, 0x1d, 0x700, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0x0, r2, 0x4, 0x2, 0xb}, [@NDA_SRC_VNI={0x8, 0xb, 0x1ff}, @NDA_CACHEINFO={0x14, 0x3, {0xfffffffffffffff7, 0x81, 0xffff, 0x400}}, @NDA_PROBES={0x8, 0x4, 0xe07}, @NDA_LINK_NETNSID={0x8, 0xa, 0x100000001}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}, @NDA_MASTER={0x8, 0x9, 0xfffffffffffffffc}, @NDA_VNI={0x8, 0x7, 0xc6b6}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0x0, 0xa4fc, 0x6000000000}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/14 03:22:05 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1000, 0x6}, &(0x7f00000000c0)=0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r2, 0x4b32, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200)={0xfffffffffffffff9, 0x8, 0xfffffffffffffffe, 0x7, 0x6}, 0x14) set_thread_area(&(0x7f0000000180)={0x5, 0x20001000, 0xffffffff, 0x8, 0x1, 0x8, 0xffffffffffff3baa, 0x6, 0x8e7c, 0x9c}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/03/14 03:22:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2284, &(0x7f0000000080)="94") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0x4769}}, 0x4, 0x1, 0x1, "ca86082c25626989f22c7b01184be682a13164bde905d74b3086faf644977ead19c2c204c7aa76b8ec4143e1bd7a3226a4cd68eb41b88aa15b42c85a8c6adc7fd233402f76623ac6ec1ccd31b663a92e"}, 0xd8) 2018/03/14 03:22:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8000) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) mlock(&(0x7f0000f0f000/0x1000)=nil, 0x1000) connect(r2, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/14 03:22:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0xbf44, 0x4, 0x30, &(0x7f0000ffd000/0x1000)=nil, 0x3f}) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x107}], 0x1, &(0x7f0000000000), 0x0, 0x1}}, {{&(0x7f0000002780)=@can={0x1d}, 0xffffffffffffff99, &(0x7f00000001c0)}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x2, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0xfdf, 0x4) fanotify_init(0x8, 0x8000) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) prctl$setfpexc(0xc, 0x20002) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/14 03:22:05 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x20) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/14 03:22:05 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600000, 0x0) 2018/03/14 03:22:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) write(r0, &(0x7f0000000000), 0xff9f) 2018/03/14 03:22:05 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x50) 2018/03/14 03:22:05 executing program 6: r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x1, 0x6, 0x8d, 0x0, 0xdb2, 0x7b43bf7f}) chroot(&(0x7f0000000000)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000c23000)='./file0\x00', &(0x7f0000864000)={{0x0, 0x2710}}, 0x1) 2018/03/14 03:22:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002400070600000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/14 03:22:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) getdents(r0, &(0x7f0000000040)=""/231, 0xe7) 2018/03/14 03:22:05 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x16fc4583, 0x3f, 0x6, 0xff], 0x4, 0x8b, 0x80000000, 0x0, 0x1, 0x8001, {0x9, 0x8, 0x8, 0x8001, 0x800000000000, 0x2, 0xffff, 0x6, 0x9, 0x7, 0x1, 0x40, 0xcc5e707, 0x808e, "09a6f7067543d992a140c6656da6c666cd3b5abce5eeb203f013cdad29adb121"}}) socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) waitid(0x1, r1, &(0x7f0000000240), 0x8, &(0x7f0000000280)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/14 03:22:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a93fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) close(r0) [ 54.804167] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/14 03:22:05 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x23) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x89d7fd34f9410f8b, 0xffffffffffffffff) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1400) 2018/03/14 03:22:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x0, @time={0x77359400}, 0x1, {0x4, 0x6}, 0x3, 0x3, 0x400}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0x8d1f, 0xffffffff, 0x6, 0x7, 0xffffffffffffff31, 0xfff, 0x40, 0x400, 0x0, 0x5, 0x2, 0xfffffffffffffffb}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x4, 0x10001}, {0x6, 0x7}]}) fcntl$getflags(r1, 0xb) ioctl$TIOCCONS(r1, 0x541d) fcntl$getown(r0, 0x9) r3 = getpgid(r2) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/92) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r4, &(0x7f0000000280), 0x401) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200)={0x4, 0xfffffffffffffffa, 0x4, 0x10001, 0x5, 0x9, 0xffffffffffffffff, 0x7ff, 0x40, 0x2, 0x41b5}, 0xb) 2018/03/14 03:22:05 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) r0 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xc5, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/197}, &(0x7f0000000240)=0x50) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x40, 0x1) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/14 03:22:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) flock(r0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/129) 2018/03/14 03:22:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00000001c0)={0x0, 0x0, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/03/14 03:22:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="0004000000000000071d00000000020000000000000000000000c9100000000000000000d8691ebb6cca0c96700000ffffe000000200000000"], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x58a, 0x4000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/230) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x10000, 0x0, 0x3}) 2018/03/14 03:22:05 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/14 03:22:05 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="f0c475717fc50d31b93f3a8c97dbab80b2ebf0fd9401f0ba5f2128402292b486fd53bf2d3e34a57ebd801be68a6658030b6d7b8c40eb475aad4ef20b82fe4e3ddd78c12f430d0f0d517e891d81fb1d55b24fddf127a04cc637dadd1a12fe3722946daeca51ba1a9ef5def8bde03a8598ddc27bf952b4a1ed8b98234cbfd14e6aad9a0a165be03f5beae78b687c3d2911c39fbfdb94461352e72973ed9d3ba35c64852267eb68b9f0f14e77cc80cc9848ee682de77727148d9aa57ef3e0cbb3c807b52d3dbf7a11079b626ef62977c841c878fd2e1094b4721bfb") clock_gettime(0x3, &(0x7f0000001180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040)=0x1000, 0xfffffffffffffd5a) 2018/03/14 03:22:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) r2 = fcntl$dupfd(r0, 0x406, r1) getpeername(r2, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) timerfd_create(0x7, 0x80800) truncate(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/14 03:22:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x45d, 0x0, 0x100000001}}) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x30) 2018/03/14 03:22:05 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mremap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x11000, 0x3, &(0x7f0000aa3000/0x11000)=nil) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) 2018/03/14 03:22:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8080, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffe}) write$tun(r0, &(0x7f00000001c0)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001}}, 0x4f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x256c, 0x3d, 0x520, 0x7, 0x25dfdbfb, {0xa}, [@generic="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@nested={0x126c, 0x38, [@generic="7af0bf38668a7ab22e39c97f9b14b3f6e44624a87645136a9477120ea03f29e3483b3fd0f7af7385f5e76d69e91528f02973b19fa701622871ce49f2f6424ffa2a9d783789388ff13592ee261d1e6b17af210acd57867b55e9b0d583d43c883314607a815e7a52a738ecd522feaaddec57d13e5811510fad21e51ea66e2d658b6600a6b5109168e0e39a7c656d7c943347f6850d0ff0ec9412ef4b5f18a081cb628ba0536d45189c30e21634", @typed={0xc, 0x38, @pid=r2}, @generic="052bbbe2a1bb479ad5edf6debf7b7e6b0ee1e39e265b391afd9dcabd8a230d94a8ebbc88493adc2db70e99eb79647213783a90f118904cca17b0e5af6da278ec43062925456c99951174b96713a6c3d7aade6534f29661193813e47e60773b92b0f80250921b6550e7b9907a29f83b96b2d13ff5ad88633ccbb89788c680e67c193ec572c5000eba7d877370575435cf90b73d43f75274cd6a3a612b2e8ff8508080486ef3b56aab367bdba3b20ac3740f26f6b6308cf33a52a0235242bd631621e880a008a42d817503b9139b7134ac3f", @generic, @generic="2e077bd248ff89197ecfdde9dc9bd13cd084cec682fadb9d9b1885f7af9e8038e4f647282d7ea2a3d4212b10d75a8e88b3f0f67f7fe96d277fcc0e26ae71aceb5572f850c3250158aecb29e9fa9882a3fe61930af4b61b6988ac01a0bf881c47fecffb7077426329398b714dc416374948209d885a4ffc587c059aa52256a4", @generic="47eabc59ab5779bcf235e0c0e4cb2fe12a565953d1071ee31a58089ea142061757d5861de64836c877bdc681bb266bbb5435d97cccad8f334fb55b8c1c8aa26bb6b6542d23", @typed={0xc, 0x47, @u32=0x5}, @generic="e186dc97a428beb3071fff23498a7ce2dbed0cb04ff7ee65a411e922bf0a0c676aae8d8ad28828a16acd9e50bff6b055ea6b5e49b8dd1650c690b4c1f6a2f0666ba0c89fd9aa41621626258159529abf820fb1fb9306562af12771d1cc6a26d75c8efaa6608321296a3ba9980e9deeac4ef98d7f72c4373fda8dceefee5dbd3fb9349fa45137f8eb8416b6eeacf2239437e6cc134c550d04a0b977e1e5306866606a64484efc3a11954dc8eb208164a848cd5ea8c17c46de9d3f085c3c25a938d717665b9f915b3cfaffc9ccabe7e07c6166af09a0a2a1437bcef914b0424feb90fac1705968d557ce863e1ba003a27bf5b8f1965d75fac825b19b16251ecafaf1fbab8f2685e33a2e8b3db5ebb31a747b7436d599f5bad9195707b8b3c3b4741d72a0deef44a577c9e1dda2b947d08d4ee7c7cb4f454d28af254b26c4304d058bbafc1687fbd468c493fbee2321d17f5ebb2149e7489ef6ccc25da05cfc04a482f71fd8f24937e21e2b7a12f41eace43b72afe326008bc656ebb1ad5222385fe0fb38330c8afbd5bf09944ac2365d475937037d8e2dd2ca27559a84b42eecfe31d3ff510afcf48e3d85afbf0912af0a0a358c8f592557c89a483ebf6aa06ad2cfc89a6dce6feef3c9f3b100adff4baa9185e290449a29dde0f8605cd7a09efce6e912b1a95f2abe8a799df5852784b314c98532be1d7e0da016a7dba4fa539ed471be8b3b7fcb9ffa94f7e300e27775526ab79ec40645c8065e6c670c4506ec7b9a58502da2945b1b1f6e5e8e3ae19abd543b179bb6c6609e349c31d793c49c3bde1a1781abd269b3519101dc185e71063b7a4d062bc8466e679a2fa82062b3053b53c671a6fca516cce5a62bd9dfe0928ea86ecfe1afdbf4074d391c01861792c8fd826b4fa2f694f43c71a3027822cb3f45f01022dbc16673cb8aedb29cc8e821d7dd28cf8fe9f04cd6f4d64fed6f0ee3cf92586126e5b6ae567c2930e90b9804dbec127b4ec10444e14d5c584cb9cb5c470d3106afc98198e29f5e6a3e04df312a33c73d85aef496e70d4ffa34d6e2b2fc5e07b764cb77025a8225ee8ee51d7812d32ff82e145b6902c85c09a39c6c331a7f08825d69de03f13309a91a4e8cb8c5562f204340c7cf2b184fedc267522ba3f8f2cfe5102a15341fa1dd2572957ec49480710d94e7dd4f3d357a0fb9552c75778c7c73f71b4f68b71fa7134f6cb2cba1d2e966f7d2ab1d86e3c394dd273b11edbb2c8015fc1d85996adf4dfd53326d97b3745978bdd1a90781ed8ed5fe5a944dc7b877521cdf1a00a1f10803dcc755ccebe58ba0556162eeacbe32fb84096bbf26c6c55bab4eed33f1dbf470672dbbc1dc8f43441030c14a9bd514257e48e702ed9e42a4adb6f1336f94b72cb4049054982cdb6ed215e2a5d6bbb1973ce3aeb8609a07ac038e1a9b3c3bf966a9e203075bfb46a15027c16495d4f8981ba9086cf986c1c95d9a286c68c6db726507a0e9eef676275c90049e325454acd46f480af158fe2338272c02b8eee9a85164dd4c581d8d7089c80aba4726903a3c1ab183b1ff7eaeab8fb8f4388919e32b13b7b1f7581b6e8c12336999971c65ba23508fa818b26c553f1329cbe9af10777f8b3e8f50889b356b7c13d44c7a0b518e4a084d79d5f7ac5903819a458ac9b3197115f899212ba4ade1f718ff620e3f57155cf7b42bf907f0910b0f0e723736d7cfdd65226bdc2891f5180cd1bc86ff0f9b8aa38b6b384c5e69de4b21eda6ed7bcb53518f94d699e9279536e7b7836bf9f4a07673ee41e29da0d058738499b914c0d687f083f8f9da83f1eb2aab074978745c6881e1fc50a7a3ea947edf919df6951ae74848c60d3ee784c4b480a7cfac15d1ef9ebff7c03f2f6209715933ddfea30f487606f2b91f357bfdedc4cc5a4dc3e404bce80572e44a30a8d50baeb34eede07be014d917ad5715fddb2586164593c03455c1fa717d463d13b4e6a91e807a7fb0eb58793c805763168e51023b1b787e0e7460b3b16a8b1df1fabe0f891623ca795b0dbdd4fc9638fba9ffe0f62990fe916b913d7a0d64009e2c4fcec10af9e7465dabfea5257674cfa4ec997347c48b09e53868faad2b5ff85ace0fb96ca74efffc04280af666eaccdaf7eb0182c8920bc8e2b0b5b4e9c9863eeb944bc1c6e086021343a3448c4d8f8a6e08a325d3e69d4d4c2f46e60d74cddf9b1235043a50ecacc6f22c12f13ec0a8a45dda85f882b929edf57cff7257197ce134ab5f01adfecb0c920da3e5061eba0996178bb604aa50220a80d4bb71b7f6536eae5e551ee04a5d382c3348df04a16e2757bbbbe7673daa71743f19bfdcd94e8b8db72f82b7aa7d1e8a751c79926760ba18678a6bd8ae0e91a068831051ff36a2661968d09b9be5e97bbc24d2438234fa293b99d5caf809b84c8df0cec2158d2bf3aeda8856adda1e4fad76fe98bb9109f2119aa1fff8ca013db94e425e7fb46419fe8654db92816dd476c1ffac7265209e0375f4c8d4f4b1820e77013056a4ab047297c12c2df4865e96ab02c9e84d2aeb601dbe94b2fb1b33344f9c5b01c1a5e073023909092a74c13bff194689669a22d08fdddc58e5125196f03d60ad4f92d9a5d849124d0086dfa494a83fd0ff4d2e9f007720ec0dee30ad733d79a254c3abd7623ef42d491be404c6a79c62fe9de622bbbea0c146aee0cf1edd5ee4320b1dedd5a230b003b7b05bc3de745c801d38a2881e2077a23d5ebad825ebec9b3eb9bc77d3e1dea0c8b0d6e380fd16cc91f02afe6c8c83a057cec6eccda74f30e749171c15b5ded22165a3a2eeaae89ba471876e0edd18a74b9c96ea89b27e64b0896c914a8c58710682951d64d0b081f07f917c94c93b4532d85f94b2f96b82ef37c2cdef50d592c8ae194673ab30369ad49571292dbe6a6e93c3974a2e19b60e34e448631b40b0a140aaa91f40489b34eda5fe0c1e41722421ec9bf77415991f07c91f8fdae181f008b781bc1858985014a238e312f4feb53ac96e1ae62a644b0ef4808679342fb032bcfb02c8e7aaf8e87ebeff8c405d9002f1799386377533a22173a76b66b473c0d20ede8503420c91156f8ecc1da580b622b3dc5b55912c7d394f87e92c09afe043c0f6e0f482b2c970c0212404e9219c6c479a7751847aef4648deb6eabccd8b17a5f16e167687a204ff84525f4f46607f637fc8f873295ba00925b85a3632c1b80f7df013387d1714d869f99be9126e05a56e640652e709e7611830ae25c0effc32d7342e66ab2bd19797e7598ede569fe80888385b2a48ae1dc7d607ddba1c0ac12f05c022a81fce86475be641ed5a8eec079ef4acb43374f9da9ea0af469be2ec486ad93638227cbee764ce9203fe80b9b213bd039dc3ac636411067b5c4ce6cb3702335550ab2bb21439754f63e582585703898d8a6beab7c709b6b51ecc010bbf1cecd1970431ff50ff5078050ab0106f8cd4951cb1695f82dccca485244bcaf3ad5ba2bfcc7eb07073f71a395d5381399834b8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@typed={0xc, 0x12, @pid=r3}]}, @generic="dde41f44567849a02993416e3ab209d61c92a3a1c5b9dc6e1b87f14abeb37c439b99afddc501a97a3893a2127cb560ef8610bbad058c322c09d3216bf27c404aae9fb5825bc08ffa5c0371170fcc49101b57c27654ee90fe557b5f02aafe01ebd942431693109bbaf9c414545bd36b99b04911f9859068961ad4b5a7167490f9fc75cefbf6079a0fe5505bd5c5e3ee69daad3b36593ea947779b7221a276e87cf6cdde829abdca5ac06e6bbf811db88d4cee6eae9965cd442efbbcebaccfaa2801fc4c4d7cd8aae808925177b7b8", @nested={0x21c, 0x11, [@generic="97e1263dc81b422f25f84ba7de16a473632c33f5e3f48b79287924690470800e19b1c5865de158c1413c20b40079206e5a79294c092f442b20141dfcf8a09401637c4003feb3e9116eebbf0efd304b742d14c213fa9096d7acc1ce2d67e0e7ca88a7486a4f78b9139b89a9b587cef2283031f79bd653ff769ec76a6ea6b70a6fa6041421a72f9ac99e933c0c8f71db0b24235108f5c82a40a905e1e4021484c1ceb8352e21b3268cbe19", @typed={0xc, 0x6d, @u32=0x7}, @typed={0xc, 0x6c, @fd=r1}, @generic="71063c0c46fe6bed1ae243c4e5c77fb2f1c1b7a2f8a620f848968306a8b7c299dd09d237b2a476eda6a716a6af7c843b1b2fb692d79aa105be22fb09aee4f6a39b65c082887046f3d8d5cf519320fbf3f1dec581a06451c34782146a8fb49a5a9ff0200f3ec6f70fe817bca825c9e44c25cdcb70c60764e17f11c901626e0938d03fda7aecd4fb49f0611a08a3ca83a8164ec1d65f8b88589745f81a7c05ac3762bf700baf4b0eff70897d05cfaeb37dcedf5949e9983cc3f3da7e69b4381ebaf440", @typed={0x18, 0x83, @str='/dev/net/tun\x00'}, @generic="4c197aaaf9cc55e2d7cd4b9062da1d6e078b5f3ba827d44b6e951ea7c4e23ac4a5d689528f80056caeff0ac11fb18b900295d29958d8629d8127a94bbb6d24175f973b62c15e6d9719e42f9d280b9546015c729cbcba74541c011cb6f2c8bb1f6e7168", @typed={0x18, 0x4b, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}]}, 0x256c}, 0x1, 0x0, 0x0, 0x44}, 0x20000080) 2018/03/14 03:22:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x9, 0x6, 0x648, 0x4, 0x0, 0x3]}, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e380", 0x10}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00', 0x400}) 2018/03/14 03:22:05 executing program 3: r0 = socket$inet6(0xa, 0x10400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000008}) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x9, 0x0, 0x7, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x80, 0x20, 0x7, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000696ffc), 0x4) fcntl$setstatus(r1, 0x4, 0x4800) 2018/03/14 03:22:05 executing program 0: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x7fff, 0x6, 0x1, 0x9, 0x8, 0x3}) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/03/14 03:22:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x99f}]}, 0x28}, 0x1}, 0x0) [ 55.015335] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=9047 comm=syz-executor4 2018/03/14 03:22:05 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0xffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'\x00', 0xffff}) 2018/03/14 03:22:05 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x2, 0x615, 0x2, {r1, r2+10000000}, 0x1, 0xffffffff00000001}) clock_settime(0x0, &(0x7f0000000100)) 2018/03/14 03:22:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="069fb4bbfd52f524bce37677fb19a57b11fc9b268e5109e529229340e91f908c0d7e47c4f7013359fb603091c4a652b53883c92730f22f030e820aeadc415bb9a8e224149538b4588c67716896eca17ba785e2e9e5f829fc4fd570d468c2c3f87586fadc40f04059a86a3f69c5601ea864142c10471eaa03aef01f7ee5f15297f3a44650b0fa80e2fb5d17bbfb418238e167389fed49038c6e961a8cff998b29daaddd986d31de0c1e1c1aef13bfe979171667fa746b2dab8a482dc8b5c9bbfa91b6993f657ed004154815e0d06c70087016ba5f96e3948f460c4ea0a91b0a7386e7f627144efcfa665f3470ecd2b36e4c70187307574456f65042bd043818e421b55b8793cc89de3e9e92880abb7e7593a079c4abb34311f901c40223e9d5282f2321889ef14c396b21bac004c00de5956ef639cdda8940257d9d3acfb38bcf5b64c41ae171fd19f06bff6a9597e1bdd32425a402ad18ed76ccc19425efb4005e946ff93238cb5ce33feef012d4598abf48ef95098608e56ff87f34aa9f646d8d6c2db41868fc89d2e5dbfcb650e71353c7fd49a741ca8113d67059af04295474fb96e2d0624b000000009c36054441769873c6e61aed297916ec2c8fbcf311f0335deac11441139bb270aa6db88d662f6e342c14fddab33876fc6245013a2d6d65628973046a8bcfc9a66f1e35f3e9002b6d33f373be85c8e54a33ea4ba531bf0b38cea1d82d1e85257462076bdc1bc2d639063904a3ecd45fb531e4b08e77bce25370854b44e301000100000000007c6b3495a9c593cf7c991dca79d0646ee8ba50d6fb463aa12b4286b4b59756651ee0d3f6e75c87e023f6f8d1d4d0ed44bdadcb6ac6fdfabbfd4b3c1ef57e764c368162d805e6233b2d267247ec7204eb4f659ba4cd8c4f3015622782432caa4f49cec8e75dfa8c111f0a9933881ec150a93f6878f12d24b4670b006ca88574febd37bf8e57565d28010eb64c44a045ae06d6b71b2afa46fe7097c0efdb80db72f7e186f5de665a91c4953252a6cbcf486271f16c0d7c367aa0817a89d0dc1bc72d07f18c6420e203f801a8b38e3a50e3fcc015e74a21dab9fa3312f6bd32786de688c7335f58726c8404f578774f81bcec2e4742774fbe0382b7f34577f0fe2e20d8edc6f66d416bf848df62d720a9ceb14f1ea2e11ade06d7d3dd73c1ca13217220d234f8b0a1c134f7cc65f2542adf70d95f498988d64b8cd63909cad595ef68a782f39ae91f835aef97758916393651f68f476d73dc5c0907afb36d69103fba03f16a0032516912875f4173ae2c14e5e1b085ba82203114cc2287aa55e0557599f469d7869c1de79fd75c50b4d2d6cf092f266ace8c8267effec8219e2a05f6f66bc1a132dfb6f6f0cc6a8f40ed68de24969e5ddbef2c779f92e9a28ede22105fbb98add8fd495011da2a8df93190c3c3e9c1efb0e1ff78ea9edeb8d27bc67b7086fb01384a53cfe660a2b2b14368a04373894ba16c0d1ef4af633005b6b12b205b5b405202f7797f193946b21e6c93836160ca61f810359eb8fe98ca09aafa1f821215a0a0a6eb2207c7be66fbd22dabef740d25cf27e7a95ad3d1cf70edb6aae0984d2d74aaaa41081eb9594d51d1bb17083edecd1966c26058eae7dbb6a2858c380d004359f526d12983d1d7f8fa0ad9ecb13bd37cac993b15d9ca144af4b8d898e2426344270d9df75797999d034103ba66d1429a6923bdccdbc601095832e1340d8d0ab9a8d937ea3b2689796a929b394ef163f5181d730f973a8f3737a60cf499eaec0e3611d31a0764de886179d7acc5d28d6455517d83af01f7eec8825241184cd8e20d2e37e27efe80829c338bb0f64836bbeb8fd63b228e233a4a263851efa13330a35146552f004d18221d8c69d776cca379f408e916627a4b73850fc681ac64f112dd514739e8ad066a0f06cd34f0599adafe18c5f936d3e15bf4de4fcd7f92532cdd22d223528c5c1cfdec57e70c30f7619e867f0eb8876d2abf810e75804ac5624625377893b58d05c0276e53ec071b2cd39992f397f24a19cc3fd29d52fd087478fe2e6904000000000000000000000023f63acf8f537cd1188ce2c2579054c9766b3e5d89f96bd8f7d6960f679b69bc48da", 0x5eb, 0x0, &(0x7f0000000600)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}, 0x1c) [ 55.075032] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=9047 comm=syz-executor4 2018/03/14 03:22:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x3f, 0x6, 0x1, 0x8001}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/14 03:22:05 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000001640)='./file0\x00', &(0x7f0000001600)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$random(&(0x7f0000001500)='/dev/random\x00', 0x0, 0x800) umount2(&(0x7f0000038000)='./file0\x00', 0x4) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000001240)=""/118, 0x76}, {&(0x7f00000012c0)=""/200, 0xc8}], 0x3, &(0x7f0000001400)=""/191, 0xbf, 0x10001}, 0x2) chroot(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000001540)='./file0\x00', 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)=""/4096) chroot(&(0x7f0000000200)='./file0\x00') 2018/03/14 03:22:05 executing program 0: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x7fff, 0x6, 0x1, 0x9, 0x8, 0x3}) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/03/14 03:22:05 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fb2)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@dev, @rand_addr}, &(0x7f00000001c0)=0xc) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000040)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'ip6gretap0\x00', 0xc94}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x2, 0xf7, 0x524}) 2018/03/14 03:22:05 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0ee64374fbc09d5efdbceab0918fa5f749c047a8100ddb849e5bbf303a90731c9c0e3035b57259ba75d85a67e7c0f855e723c3518e6b973a1c3bffb028460280ab6316cec7565fb5b68c51261df7a5ae82896e3a7390d5dae3403f3ae68e15d66e1d9c617f75b8c53ae9e4dac19f1180f59ed024a9f043c13b41837d8a820fd29e1c075de6a0c39fc4af2fa2", 0x8c, 0xfffffffffffffffb) request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="5d7d2b76626f786e6574315b73656375726974795cd047504c757365727d4000", 0xfffffffffffffffa) add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="be632aac30e29b98cc3d9044bc393d4f7798d677f1697839f0d34c503061736ef497374da1b3f54c77aeb84eaf06967595730b196fb5e31f7d0dafa345f7282ffa5aeb331e433254d80a1a801e89be26a6934a97dd6b395e45bd894e63c1496954b0a80d9a422bde7f474b351b00ce00eed6b053858bdf3f3cb4cde419972c37f046f48f8dd9fc62978a7749a66057f30720ab59482707f1dfebcf7a2c7c78958e141f802c4e048d4cc157", 0xab, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000540)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='\x00', r1) keyctl$search(0xa, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f0000000000), 0x0, 0x4000000) recvmmsg(r4, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/49, 0x31}, 0x20000000000}], 0x1, 0x0, &(0x7f00000041c0)) close(r3) 2018/03/14 03:22:05 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x7fff}, &(0x7f0000000080)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) 2018/03/14 03:22:05 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) sendmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000080)=@ax25={0x3, {"609e14f218dfd8"}, 0x10000}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)="3a3ea06fbeef97c51b63b73bdd530f645698491bfc6f668947241b6f6bceb9c3ff6414e8d751bd5a5b9f71cd3a4486fbacc8ead36108e9f3b4e13cc7d08b1c3106d0e57f27fd6adad44615b9df0ca3a728b53a8b86881f8e63fd49954a0b4858ed0dd932727a964b5db08084ce289b6ae96cb7764d6d29737ee73ec917426ec68fa9151a66ff2bc1b8ac35cdc953e0d4eca45ab2c11d8a943e3ef8b7d771c9ef106ac1bcfb9cba16e71bfe92e79685d8666116fc4b47f599bdf541", 0xbb}, {&(0x7f0000000180)="f38a085af60d19cfab3fce241ead5fe3712e0668db994a8a017f0486d88eb098c8b67fc2dd2d51efe7876fc3680b2075b98b1e9c3ba464eb482ffba43e4b102edd6cbcdb5538c7fc300b52ca86ecb475758205dbe82f5ca4caafe8f0e68b01e3315d40e44e3238c5fc272fa4498cef8a508c1fada108bcd901a558f0b0f0930620ed9a6e439e01521b0338dbbb220cb01563200b897207e436b42462f3323823b37d353f967fe2500a852bda99c0988c6f234f0cfeee25f4078ef98624e566c2ee96a4f4af21d30d94b2f438e7bbbf55410011", 0xd3}, {&(0x7f0000000280)="065e9d7bf341c8c26a530ad3f22d1b3937539191c295a72bc437dee1cddc9c11e41cb6365fccae9e7bb61d1668d4f0759a74b12fe6752657d6ab73d4b7b171b39f193d23b3e8823a8378dd", 0xffffffffffffff25}, {&(0x7f0000000300)="ea97e6a71095a3ab106b162e98eadcd60a221b5560c73b9f63395ccde037e26b84e38f295442fa7ecf86c6f5c4be18f80475f294de68ca7e5e3c397232093e9b565b83884e94dbf0ba1f9d53", 0x4c}, {&(0x7f0000000380)="486f6c48af765222673f77766b66b685a9fcf4fb5030eea7ace97426acaa0f1e2a474d398336b7e12b6168644295961cc9d09e5eacf831f77cfbd088192f0f8c3218d3ce88b17c52b794cc50f5092c67463223b321e7c576b261e999f8f220ab49e9426cde8383dcf68766d675ae8b4b727306e11bca2e5b0755c888dd7b495fae7a1be255c5bedbb0202592f1c00e43263abbea754356964c82bc7c2f224adeb9815140a8ebe7e1dba2645d6421ed", 0xaf}, {&(0x7f0000000440)="9b475a86ce051868e56c94b7074cccbedf388ef198682e1f38ea4e64cd050ab4cce674e4d850fc8251867e38efb577bdbad2e6fa8c759c38943cc5c896c8b7482053fb830c6389a798a27cea9956a438440432f5ce135014e07692ae4decab66c8324a7501653aaad603e0818cdc6f10c798309fb51c36d6a78eb271bdd8ec8ae723a3724b33e8ed7d2cef50f60a0c9ecfac868e099dfba765ebb6131a1240e973fd2200c1777879e63816dce4937cf465e0c4bcddc0c71c0b5199898bf84098e458860be0d59edf2e6322f8815ea1af927f905423af64102cb8bbba159efddde3ba", 0xe2}], 0x6, &(0x7f0000001300)=[{0x100c, 0x0, 0xff, "677546bad89b385d254609e16295e539755d7501627bf97c93cfdb4b1923762eeef3d19261e56b810caaad2efe0a121fbfebfa72c5442afaf1b4e015129cabe6d79168f858018e875b4e0025faee0cccdf91aa48806e3da482aeba939b73099d6ff992079a9c4a873d901bddff627661f022dcead90663b6fc244b8dc14738c98270eb4e9fd6c8a0d90d1060ad61c4bedb95ab285af4f817b5a62e54a8367bf1e58f5c153750b3fd664bba656183ff49a7f52a300fdc9d79eb6285890af6ca5bb056bbad9853e4dfb8f15ca47c92693d79e96031f5aa846cb19031fe4399a92388e61ddbbcc2c100004893a5b78f9e27724df02b89851b2c60e0b4d2ebc9a1d116b1b24364df8bcc5d2c2cf0c87ff193b08a2968a19e11eabe0edf01d382412e23b8ca5384e657ef03faa550faa56ee8a2f4d5ec5d904073d7d4328aaa486ac09adbce50378420db1a1747d1d620dfd220927bdd3caf97da0918cb304845cdc54d31d2533468501846e70b1eb48860eb38b65419d5a0b5b26ca924d2e54c2f354029b0cd83423482efe672b05bc651ed9568e5cf26f0d24af2608c494f63d88179ad7ba6b4cf9030abf16bf6ea71edc311388ae0229bda5b9608c7a4feb727378dac2720fe222db25962f433d7f7a23024e2a030aefe8d8fb5bbd1de3059017a04111900e611e15b143f43a3bb1c86340aac898f27f0aaae7e2c37e49bc29b3df61ed47e342781c2914c97c8edfe0a8b4413d3b204dc5704b3964309d45bfce5f9914fe54561662ef510a8698cccc3d9127b3fd5345985371e671d9ed258461d7a218529100df551a09090eda0494648a4558d31894d4d81b815d69a5b249e4747674c5378740cbd2112f92ec62d7e4323c23235ce2de4e4e8213325422bb74fde0949b6fe4121c15d19d723ddf76bee203a9b7612ae3c2637cffc854c07ac297efd603dd0b4772e99f38687385c2fb81324f5fc14f17413de65850669f40e5dbda43f257c6c2317ebb1e6c707751818596996002661d929d6a5efb57b10c024a10f303f07769f679dc61c7f3ff417dd10b03974f4de2896014294ebd9360d6bc367c1c1e0dbed11fa399299689b0b4332214ee45bd2a06d2416d5a2bfb759bbe1ffc06c05e9bb0ff50f3abf9c3e9875ce5ac2448fc9ce17bf260eeb0336ef4cbf2f57fc98f55a8580b10cd42e7080b96b6b4d0eaf2c39553155627bb7411b5cf95698f210141aabaee5059e1a4cb84fd170cfeef28a5ecbcb0013cdb0075ba1fced16b61b261ce8df8e722dcbb1135944b3f6a7463fb5f99690a4826c48b806c9ef8bd2fa3289573d7ea1d3a52cd9cdbbf9db9ced688f81476523cecc06227de9e5772a64650abafbea84398ecadf471412bd15c5321f8fc01083cb1336aa59410a371a435be4c80f49554a7ccdfd558d86de572fd9c192c729106ce21876918a8c56ed44850fd3886d397f5dc7fa1fa44e47e45dba36831ac2dd91518fd399f05a414c068885facf194aad9961e77e9e81306e6b927870cbc7ee6b189eb99d87e85aa8557025e35702c9c908896bfaf849bf7fec42a4d8b2b896a896caad77d740ea813530eecaa1c91d4f79c2cd5f70cd099dce6719cd42f1eedaf91732b1e02055144f58b853dc736aa09973e06d1d3bc24a10a15e3a4ffc2d458612cf8e7bc9dd07b43b915589267d44cbb2905d5b5720141f48b4426c1319fdf744732034084d5311f925b0934193e9fb4b4945401c1a46574949f3dc2f10c7654619be515dc8bc56e6f37ca9983461c37f25cb93dd8049c87f811c980ccfa15129f67b53eec3af0ba7085b854db048c812d189b580886bdfb899ed390d74a2736c24b8c3e473c45080d122340089e40769a82c03875a68aedfb25ba0bfcfc5bd5986898dcfc137e50afa1537e7462e5f307bca4dc15c4f877e072726ebeea30015f52e61ba0a9f5ad9539e114551fe43a20ee09826244554d69d13e1776bdc06d37dae5f303a0f8689770fdd7cb18a19928d000ca264e5de1e6f777aea5f6dd789c0a09d75375a406a27deec5cd05bb506cb3bf9c8d78c33ed91c3aaeba23486e60f8ab4f34a30293af3622771b13349af93449104f640de6fc5f1b1a70e44f056ed453357d3366c733129814f5ddb78789f5d7248040ffc0be08a0c4d1aa0a97b86efba1faf7a7c52d6be9a3adf75cd2af6b2752e8bb0189b284fc0a81b7d4eeb8fbb6e2daaedd0ea7394d8be47036d53b338ca81f938f66f109233b8cb9c1bb1c2ea373aa19ec493a8c2a5f60a4b93baaf140f6b26f111a79cc13f47532846d5c10656a4aea1d596528f945f6b4b6afb359a7ca99e6859915d6d60efd6a28e163bfe3ada722bced9d06d2d2b24053eee511c30909fa5a2fefa42d6cbe8c928d33014e8674bba560402c77a44b468f64283b8e95cf4249de443d99682046726637da37be34a0cbd22b8328cc83b1bf653467f57bd90189742073553164cab4b7c617365e719469896c3a1651b47a8b8d1c40a81f6a1e3d7caae8125af94e3ed47071a264f4fb94a8d6069b18a92e65339d9e147da33cfc3309443d1b437d7b9414b2bbbc2829caa3e4bbb90549117c89830cfd7897301371ade50c4e885ac4986120496933e4f1feaecb92a681a8e1c417d56c7b7846a1d45af40ce74975b7489350202d31b31981902210fef901c3a185e7786df0f8e5a6e848b9d0802dfb78fb3f87ef06deee92bb3926eead4dd0c36433f859543210a8135702cfcf1e15fc578deebf1c785b09c14312a1cf947faa49d7dd545b6d2385d2c28b268e7b57dec71e572f4fc4efdf183551ee7804709344416c9a0299ee35b3599a9f8a542ef7402a5b091cc17a10f51e5b204a0653dd87c6d16caccf865080e3d8cc5881f3278716180b950e24efea99addf60b4aeab88201e3fedc82a7dc500b5553be18cc62c48dd5910b5d0ab692bbb583e881864c85dd2fb102600b702ffd639e98816db5de6426abbfe07568435f9f21c3fd25e9e4844c9ba23b5aff74f9074508c30aa2303875773201bcf4044a7aaee965866b3caa308d8333cdc168c2c92b6dde07cad3cda431cde078cd035d4ae40c6f326bc77e7a7728635ef9bde74a3a86f08fcf207a7a273307b5b243db673648849b0ed9874a11e3d92c4c5d53797e45401dbcaaf32284e78b698aedc0881eb452b0b386ee8e105c55df5a5fe344f58a0e5e45327ef13ccbf878b3c862c5cefde331409033354f366f169b5128b09acec9386ded65d4618422fd67cf8882402d7f61b5305abe75ddeec691d83f1de25d31ae675bfee52d0b99a45f0eddd3906fb56c13e11b4b66a9a29f11ece6d1012e33fde7c0ebc449f89bf7cf119418ab47505232c05f5ac88e97ab23ea690f3404b1452c040bd39c54edc8bb682583992b5cfde3847813a947f5315138d6feb285a3a6d296f76db3292e71187df8175b4236763899ab56183304fb561ec745d09155f644705e11b9c7474d4ab2e84f65c8a3310d25e732fe91514d64f31250fe92bd0dd111db5a66437bf22e6e6d43099b7f587c3330d3311241faee168ac98bfd6ce163ab04defcff458193eccdcd18d29645a284b813345dd679ae24f55fb6af5ca9a91f7b25fdd5e60b2acd7c44aae2c86dd6ebc3ab8b34bd80299082f169f6ab6cd39ba34fbac3dbe049e6f7279d296765f27e249f0ecceef4daf9b8d678d35e296fb891ad187d4bb1f1f69feb72676c0b7955d6b591425da4050c9e5aa1ca79c8c4934119abaadd9654bec85f1a7eef69c72de709af1efbc919c6be7842b2f8bec27159091e0751acc40ced59e6330cf02cafc6a97013359ea116e097afddb0eb549cc05616f8a96d3fb6bde909cdb63edbc8bdf9b3f42146c143ba2d5829d34562459b5e64ff4d4551af6ec03a641929497c4269de99103d5bf13899b0e8a3492c49d862a0128b0efd4b616fd5fb2fd7a9e1267c075f5d3f3e7b370754086266651cfedf473c1289bc8a8b2ca83a4a6b82306a8d08d60133697e46fb89ea008517ca0d4792169d486de918a0a5bca65ef2c12ab3ac10a3353f2d2bedb2ac88ac98706f606b0744a2bd3dbf86d35c049fbaa2eee1e48793e60319a73ab93ca0d9f9df2a383ab33fc5738e8fdf87212c2ff91e52b6f699716f6f93dbaabc4b2c56c5c512141449c35ad8f79a4fe7f71e0ba0ddbcbfb2c1a66299abdeef881a30f4b0177310a10b0a04b0362f8bde002fe2acb4f689e5aea4cc57a8c5f2eeba13e242e69c594da1bdddafe7c75359b427b7c9da5845a65a319e7d28ae2046dd0becbf41e9f5920c0b29ba530893dbe75edbe3d7a0f195a40de22cc59031002bf1744807f3df434eada7f227ca9dd0f83a6f8c4d4ffd709889777ccfda8abf66481c7c5e8ad0d184c930a2d6c24f9609437cb9489d3f5ad3118b5ff8b3a49d129d0a0af7a026b2f29137220dfb44c049f12a315184a4be4180f3c6b39c75363005aebe35c7ebb6cb92beb3805d521c82a976c5bc8bb56cf7346855f67ff9d5328dffca9c6e0c7ad279bb5566bb78d424b11fd5ea6421e0033e9d5490cd132246218dc4328bd43dfd72985939965156f426aa4987cc0452ffaf10114e90d05557c9f376edcda133c244f88b1f07e071dd24da102aef4c78486ad7a46d6009055273e92823e3764df707f5ab6b81955352cd389b86ea5908c8abac3f9bebb8718cd3b378a42eb6ea3e124c99eaae9affb769cc3d0500a6d365956febac5523c6a43e9cb427acb3fdbeddda27eb9015efd98f9298bec7686ae2c12421db6f7238395370c591aa3e51e5e20ed7c067899fcdea46ec3074a7861031d0b25a15504c22af57473030cbe0d1ca3d7d52e045b0809c88de28c3cfc2b8fefb3dfa7be73d1c07c140d3041dcc0a40a2526e9625b57b9180c1f5501a1c1d08b9e981536d255cd04a8f454bd02825a5fcda1317a16f27e5dc2fb3136f5cd0e476b10173508df6ce1f8973bf07b891c4239ea12e17f28286c212c9a3c43ba531b38c66c9c42b9e34eaa0223e04953ba342ce3ebc4701235e14c7e5e29637f359a0a18a5a0aaf83477e500f968b6513cd5ce26e26c9b8a16f7f686f2d13648e0b69f55fdc9c55129aacb3d95f4d4890424456b2ffaed8ed5b08760d6d520e2e5d5b03d50bd6f2fbc54fd381b45a75750b7c782a6f4b5a96153647658340e25ec80fd468f268b59141324ddf10b7f634b823f77df7e54887923ba4962da1636a49470c58dda0acf99d19e669f894538ce8a1d2ff4a12f08099c109dd125ef1dd969f9a0612343852859b77611b030cae552ac6e4c513b61687029b14ea0911a9196caf77894dd275d5a311f69fca3aee8f98f60f5390d2376c93db14292cfeedf91a191e9a034a7f81515f80d51d96b560871a47df9de8ddbd09d405431f07d3d9f8d39c51de8d23b1224652b91f94aa8cb3d937dcb0fed52e91061d14e88a1523dfab733f7c208194e66d351160d6a9879689fd3f4e7a7aedaad7a225d796b268e6b1b6bb04014bd6842b5984ba49152408c7846a5e29c03361d6bedbbc2221224b1763e2e0d82d4a8eda761c6d7ff4ab61fa8202f21f1e5e7e374e86e31d8ba3a3cf4ca0bd8a87234663514a2a5f414570329c6dcc793c8c35d8add2627615b10a7c4172824b43f05f53b41c6344d3eb6d60018fb101229972ccec09a2133d7e0885db351236656dce32ccdfcbdbdce697be90bd3ace6ffdb4ccd5c6618239eacc9272f790addaf9ad66df32f5363e8f4b88b0444f7edbff4346b09bf23b9e6e49086eb504fab9274c4f1fd5"}], 0x1215, 0x80}, 0x4014) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000008c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000900)="6e655d2f70726f746f630ce3bf07020000004354606d42352523f3ff9c3069336b88e31ec46a19ee6bdbbccba191c9352ecd816c1b81bcc3603929e7155e187f2b95381037dc1611d87524fc048011184d07dd5aa11460d0cd2ef222ba736953e01adcd5b180f8a328852e9101668f775bdcf1ab48a9b839931135ae8eec32c8d3774d8ce0da82a6ef232e84663a568ffc6fd28dee100145a08555d456f3cf2978fab94e1c162e19e80e695f2a8321e89eff25") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendfile64(r0, r0, &(0x7f00000005c0), 0x101) r3 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$ax25(r3, &(0x7f0000000640)=""/97, 0x61, 0x2000, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xfcf7, &(0x7f0000001140)={&(0x7f00000012c0)={0x14, 0x42, 0x311, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/14 03:22:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000600)="47380c89c9347cd0304851606b25e999e79306f89de2155588b392c8000000000000000000", 0x3a4, 0x0, &(0x7f00000000c0)={0x2, 0x4f23, @multicast2=0xe0000002}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x3, 0x464, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x10, 0xaaff, 'ipddp0\x00', 'irlan0\x00', 'vlan0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x9c, 0x10c}, [@common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x10001, 0x0, 0x4, 0x0, 0x0, "340e352f1b09d29167c81a2d872bc7d006c8cd52aa51d195045a851a42d550570b630caa3fcfb110b1cd5faa454a80d63931f26bdf65f87fef7ac819bb988596"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x10, 0x80f3, 'vcan0\x00', 'syz_tun\x00', 'nr0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x899fa6b02c725a5f], 0x98, 0x11c, 0x148, [@state={'state\x00', 0x4, {{0xb3f}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x6, 0x8, 0x1}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x7}}}]}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffc}}}}, {{{0x4d0fde1f3c2d0671, 0xc, 0x1a, 'ip6_vti0\x00', 'sit0\x00', 'bcsh0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="13101630985a", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb8, 0x128, 0x150, [@helper={'helper\x00', 0x24, {{0x0, 'H.245\x00'}}}]}, [@common=@log={'log\x00', 0x24, {{0x3, "9071be177e1dffe0a4c33a138a0f430bacaccc769e3459287d89e38b1170", 0x5}}}, @common=@STANDARD={'\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x4b4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/14 03:22:05 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000140), 0x27) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000100)={&(0x7f00000000c0)=""/49, 0x31}) readv(r1, &(0x7f0000000180), 0x2000000000000264) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000000)=0x54) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/03/14 03:22:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x4f, 0x2}, &(0x7f0000000040)=0x18) r3 = signalfd4(r0, &(0x7f0000000280)={0x40001f}, 0xfffffcdd, 0x10080801) splice(r2, &(0x7f00000002c0), r3, &(0x7f0000000300), 0x2, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) 2018/03/14 03:22:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstatfs(r0, &(0x7f0000000240)=""/240) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1376, 0x10, 0x80000000, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x5}}, 0x8000, 0x7, 0x6, 0x401, 0x1}, 0x98) setreuid(r1, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000340)=[0x7, 0x7f2]) [ 55.305496] audit: type=1400 audit(1520997725.642:37): avc: denied { read } for pid=9086 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 03:22:05 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x37}, 0x3b) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r1, r1, &(0x7f0000000000), 0x80000000) 2018/03/14 03:22:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x290000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0563043ffffffffd2f1ea9c7da03605c8a9632191d6e4d6a500d3fcb211c5c5ded1e673d3730d62679c66cdaf792400ebb04eb8ddd0cb8e5659555"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=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\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000040000000000000000000000000000000000000000074000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/14 03:22:05 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 55.327747] audit: type=1400 audit(1520997725.642:38): avc: denied { dyntransition } for pid=9100 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/03/14 03:22:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000000080) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) bind$netlink(r0, &(0x7f00002e6000)={0x10}, 0x73) 2018/03/14 03:22:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0x7, &(0x7f0000000280)={&(0x7f0000000180)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'md4\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/14 03:22:05 executing program 7: clock_gettime(0x80000004, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x5, &(0x7f00000000c0)=0x54) nanosleep(&(0x7f0000a8a000)={0x0, r0+10000000}, &(0x7f0000480000)) 2018/03/14 03:22:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000fc0fbc)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000300)=0x10000, 0x8) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="bc8bf3f7378554f692b657c45c93f2f6ae59328a20db9fc8b9273798f0ce324cf17f19e21e2de48fd94ea1b8b30d9a34fa40946df3192ae983524a2aa892151bd5d4e2df95a08df5b6c52f15e0023023337ad459e6c6dc48516081276046618dbae7828a5f8edf8667925afcb8b5f502f65e9c", 0x73}, {&(0x7f0000000080)="8315ed4d2b33288c7cab84432b70ccaf2b", 0x11}, {&(0x7f00000000c0)="3e77a9dc4d63afe1d27ccdd0e2799ed06d44c78cfa98dc18b1e4f2264b783e9e3161bac2d8756b1dc4ce76c84e9acbea8f1881d44da05d2177761f92445f2bce3ee1a6c9787f096befed50bc99071ba39038be9413e01acde02398ccb1c82fa758eb03d8126bea53c6e548b6f703b8ba7ea1fc60e330222e31f4c257912c40ef9296f913403e04e073a8bdcf545d8273766c638b7d5636c9319028dbee10387d936b8a4bbf1ae786a85bcbfe9f4d382ec012c74f9f166383780699909cec8bda811ffd8e9df7b208279cf9ec82e696ec07f8939d2b259614cf44158b3452375702703c066563c2c8d6366bafa8c9ad09cdcb7596", 0xf4}, {&(0x7f00000001c0)="3a5431b0430a32b26b47e835ce4dff991f87d827f1cd9fa092b51b72832278afb8a4e064b14caa15445445363cbe317e333a7cae74485863ebf3ff1d221bf86f56ef29d7b75c1e0badd0601ef525f8954e8d55cdd03b034be9473157d6de95ade1ca0d8617091a1d7b46f4e2b3e1cdd1927311089f34acec730304873aae62af0b3e6a9df2e6ea86a0b999af1acd6dfa8a64303e1e1dd5f63107ed04531d661e4ce48ec7e1a896dd1da2ce6ea95cd27400178824e3c489cf739abdd2c25477d3174716ac3f29b834fc367a9b23309286", 0xd0}], 0x4, 0x7) 2018/03/14 03:22:05 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0xffffffff, 0xfffffffffffffdca) sync() 2018/03/14 03:22:05 executing program 3: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000001c0)=0x536, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000080)={0x3, 0x9, 0xffffffffffff0000, 0x9, 0x101, 0x9}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/03/14 03:22:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x7ff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/14 03:22:05 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) write(r0, &(0x7f0000000100)="d41af17e39092cd498afb447f0188adc8c5986586e8428a432043494c61e37245d9cee9a326077df15b5f45bbb07866d2d96487a4a876424a8d2ec1eb4be9712875d96b4c75e9c05930bee21fe39d3d737ea5386591adbd1ed724d4ec5c6c8e034f8fbfb9346", 0x66) [ 55.379254] binder: 9114:9116 ioctl c0306201 2000a000 returned -14 [ 55.389777] binder: 9114:9116 got transaction with invalid handle, 0 [ 55.400380] binder: 9114:9116 transaction failed 29201/-22, size 56-8 line 3225 [ 55.448033] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 03:22:05 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x55, 0xff, 0xe0, {0x8, 0x9}, {0x7, 0x1}, @period={0x5b, 0xff, 0x4, 0x0, 0x9, {0x8, 0x1ff, 0x3, 0x2e}, 0x8, [0x2, 0x100000000, 0x1000, 0x6, 0x9, 0x3, 0x2, 0x7]}}) r1 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r1, &(0x7f00001f8000)=""/129, 0xffffffffffffffea, 0x2) 2018/03/14 03:22:05 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB], &(0x7f0000000100)=0xc) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000800)={0xc, 0x0, &(0x7f0000000700)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/14 03:22:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x1082}, 0xc, &(0x7f0000a12000)={&(0x7f0000bacfe8)={0x18, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x800000) 2018/03/14 03:22:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x2d) 2018/03/14 03:22:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x480, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='erspan0\x00') sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/14 03:22:05 executing program 2: restart_syscall() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="810000000a004e236d00000000000000000000000000ffffac14141affffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2000100000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000"], 0x10c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 03:22:05 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x82) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) close(r0) syz_open_procfs(0x0, &(0x7f00000003c0)="6e65742f736e6d70002bf9bad0d4e94af18fa0c42a4087de83c375f934a4beaa9019b47743c969c4689b8687b066cb092444782bf05ca8e822a45afd8200") 2018/03/14 03:22:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x290000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0563043ffffffffd2f1ea9c7da03605c8a9632191d6e4d6a500d3fcb211c5c5ded1e673d3730d62679c66cdaf792400ebb04eb8ddd0cb8e5659555"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=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\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000040000000000000000000000000000000000000000074000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/14 03:22:05 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r0 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) readahead(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2000}) 2018/03/14 03:22:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r0, r0) sendmsg$netlink(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000080), 0x163, &(0x7f0000001380)=ANY=[]}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x10001, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x80, 0x9, 0x1, 0xfff, 0x7, &(0x7f0000000040), 0x0, 0x1, 0x6}) 2018/03/14 03:22:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) [ 55.529421] binder: 9153:9162 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 55.534384] binder: BINDER_SET_CONTEXT_MGR already set [ 55.534391] binder: 9155:9168 ioctl 40046207 0 returned -16 [ 55.535233] binder: 9155:9168 ioctl c0306201 2000a000 returned -14 [ 55.535824] binder: 9155:9168 got transaction with invalid handle, 0 [ 55.535845] binder: 9155:9168 transaction failed 29201/-22, size 56-8 line 3225 [ 55.538599] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.555433] binder_alloc: 9153:9173 FREE_BUFFER u000000002000c000 user freed buffer twice [ 55.555440] binder: 9153:9173 BC_FREE_BUFFER u000000002000c000 no match [ 55.578953] binder: BINDER_SET_CONTEXT_MGR already set [ 55.578961] binder: 9153:9181 ioctl 40046207 0 returned -16 2018/03/14 03:22:06 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="7c00000010000904ff374b523483870824000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a7070703074727573746564000000"], 0x7c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x101}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001140)={0x0, 0xabf, 0x0, 0x8000, 0x9, 0x6, 0x20, 0x7, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x2, 0x2a9c205c, 0x2}}, &(0x7f0000001200)=0xb0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000013c0)=0x0) ptrace$setregset(0x4205, r4, 0x200, &(0x7f0000001480)={&(0x7f0000001400)="118de9a00c60282967a1076b19fcf9a6de65677dfb6d21335641815093d974decbd3eb21702f15f193cd25ad3d9f0ea0c613b9de7b8db9b39635fee70d438ce3966adfd8dd38ee04e66359735dd5f6fff2fb2d0bb3ba00701342ee0ac86d9e3ee6e43d3cb0d6dec90ef8f767fc75e7b340c958", 0x73}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001240)={r2, 0x2, 0x7, 0xdd0, 0x9, 0x1000, 0x2, 0x68f8, {r3, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x98}}, 0x3, 0x100, 0x1, 0x8, 0x1}}, &(0x7f0000001300)=0xb0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) fstatfs(r1, &(0x7f00000000c0)=""/4096) 2018/03/14 03:22:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getlink={0x34, 0x12, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x34}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000000100)) waitid(0x3, r1, &(0x7f0000000000), 0x20000003, &(0x7f0000000080)) 2018/03/14 03:22:06 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="000c0000000000000758120000001422eb501f0000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000f4ad45fd2329055a1e00000000000000000000000000000000000000000000000000000002000401000502012115a5b5dfbddd14b9b37079086b056ab9bf66d82eaaf747ef5eea2593d2c16af5314c234683eacf0b9dff351012dacac42646df85f36b3c3f302b9b1ea4ecfccc6af5"], 0x70) socket$netlink(0x10, 0x3, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7e9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=@newae={0x1e0, 0x1e, 0x10c, 0x70bd29, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xa, 0x33}, @in=@broadcast=0xffffffff, 0x800, 0x3503}, [@replay_thresh={0x8, 0xb, 0x6}, @offload={0xc, 0x1c, {r1}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x2, 0x7fffffff, 0x7}}, @migrate={0x138, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x3e, 0x4, 0x0, 0x3501, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2b, 0x1, 0x0, 0x3501, 0x2}, {@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x6c, 0x1, 0x0, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x5, 0xff, 0x7, 0x0, 0x3504, 0xa, 0xa}, {@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2b, 0x3, 0x0, 0x0, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x3e, 0x0, 0x0, 0x3503, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xff, 0x3, 0x0, 0x3506, 0xa, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x48840}, 0x4000000) 2018/03/14 03:22:06 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1200000000fe) sendfile64(r1, r1, &(0x7f0000000040), 0x3f0) ioctl(r1, 0x200, &(0x7f00000000c0)="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") 2018/03/14 03:22:06 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x63) socket$key(0xf, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) prctl$intptr(0x1c, 0x0) 2018/03/14 03:22:06 executing program 2: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f0000000080)={0x2}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x30000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000180)={0x1, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000240)={r4, 0xa}) 2018/03/14 03:22:06 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1002, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={0x0, 0xfde2, 0x6, 0x41, &(0x7f0000ffd000/0x1000)=nil, 0x2}) 2018/03/14 03:22:06 executing program 3: r0 = eventfd(0x1f) flistxattr(r0, &(0x7f0000000100)=""/18, 0x12) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/14 03:22:06 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="5a9b5666b4556a6ee2f4c32dc88a504ba13a5a9e15aa2f9b76a4c25d4f9a1dc8d3016cf5d589d403d39e232033a540d6ad60f147977c52e37570fc9c8b87a7ac121034abf83b6e78e122d0e43c3c4c80fbc5d9b709f10fa1a54ff0a2acb2dd7b65123c1f53d434b278ff3f42e0e5ed7fb2b2fb2cab30", 0x76, 0x800, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast2, @local}, &(0x7f00000001c0)=0x8) fstatfs(r0, &(0x7f0000000100)=""/90) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="ffa3dc2233e53b0bd4c7731a8d8587fce45426cc9cdb385aa4b4598669053c39ad09e9", 0x23, 0x10, &(0x7f0000deaff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x9) 2018/03/14 03:22:06 executing program 6: clock_gettime(0x5, &(0x7f0000d98ff0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x840, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), 0x4) 2018/03/14 03:22:06 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2082) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket(0x14, 0x2, 0x2000000000c) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f00000ef000)={0x10, 0x0, 0x0, 0x3}, 0x6, &(0x7f0000c00000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe71}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000140)={{0x80, 0x1000}, 'port1\x00', 0x4, 0x0, 0x58, 0x0, 0x101, 0x1, 0x7fffffff, 0x0, 0x1, 0xffffffffffffffc3}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x5, 0x8) fanotify_init(0x1, 0x40000) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) [ 55.590459] binder_alloc: 9153: binder_alloc_buf, no vma [ 55.590474] binder: 9153:9173 transaction failed 29189/-3, size 0-0 line 3133 [ 55.590503] binder: 9153:9181 BC_FREE_BUFFER u000000002000c000 no match [ 55.648060] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.654233] binder: release 9153:9162 transaction 37 out, still active [ 55.661064] binder: undelivered TRANSACTION_COMPLETE [ 55.666881] binder: send failed reply for transaction 37, target dead 2018/03/14 03:22:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000040)="bb6e7fa0f1e57dcaac2ece23a8d546855dce4bb8316af07f3e057da8817ad624e30ead08ae06ac685d13d24348bb315af3ff1281b1133090d86bd2c543ff650fea1d9c97afbcda82b561e0f3c664043d8cd2137c811b606d60632e61d034a7b50e9112b3d00985a9ea907e16ef01d4c831de94fe926f93bcfc43229889f3aa7d6953985cf4f4c8266227a7d0e5a809fce25e02a1ea522311dab3132e547131f4b9ea84b56372", 0xa6) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) 2018/03/14 03:22:06 executing program 1: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) 2018/03/14 03:22:06 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000780)='/dev/keychord\x00', 0xa2001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000840)={0xaa, 0x20, 0x20, {0x77359400}, 0xccf, 0xda1}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000800)={r2, 0x2}) sendmmsg(r0, &(0x7f00003aff88), 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x753, 0x0, &(0x7f0000001000)={0x2, 0x4e21, @dev={0xac, 0x14}}, 0x10) 2018/03/14 03:22:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xffffffffffffff00, 0x6, 0x2, 0x200, 0x400, 0x2, 0x507a, 0xe}, &(0x7f0000000040)={0x10001, 0x3ff, 0xfffffffffffffffd, 0x3, 0x7fffffff, 0x3f, 0x4, 0x8}, &(0x7f0000000080)={0x7e, 0xad, 0x8, 0x9, 0xfffffffffffffff7, 0x1000, 0x1, 0x7f}, &(0x7f0000000100)={r1, r2/1000+10000}) 2018/03/14 03:22:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x81, 0x0, 0x2, 0x0, 0x6, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/14 03:22:06 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000018effc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x80000000, 0x1}, {0x0, 0x81}, 0x9, 0x2, 0x20}) 2018/03/14 03:22:06 executing program 2: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000080), 0x800) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffff, 0x80580) accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) signalfd4(0xffffffffffffff9c, &(0x7f00000001c0)={0x101}, 0x8, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x113) socket$packet(0x11, 0x2, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = inotify_init1(0x80000) r2 = dup2(r1, r0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="fc4118038a40191e32d6e23fa1e579257d758736050abc49f16d3addcdefd8be37ea8f1addf9770525522c7b0f1d307db636f0ca") r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00007de000/0x1000)=nil, 0x1000}, 0x200000}) 2018/03/14 03:22:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x2000) poll(&(0x7f000065dfc8)=[{r0}], 0x1, 0x5) 2018/03/14 03:22:06 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8c00, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:userio_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x31}, 0x56) sendmsg$nl_generic(r1, &(0x7f00000018c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000200)=ANY=[@ANYBLOB="14b500e0000000000000000000000000000000008c874558a1e92f6779b74dc256320cd3f01aa98fc77a0454e0825972e7b067da6c92ee3e9b54ec6c7e01233c42b0a32e51220c7b382a79d1b2"], 0x14}, 0x1}, 0x0) 2018/03/14 03:22:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0xa4, 0x100000001, 0x3e3d, 0x59fd00cf, 0x3, 0x1a8, 0x0, 0x7c7d, 0x9, 0x8}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f000000df00)=[{{&(0x7f00000000c0)=@alg, 0x58, &(0x7f0000001380), 0x2b5, &(0x7f000000efc1)=""/63, 0x3f}}], 0x8000048, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x4000445, 0x1bd) 2018/03/14 03:22:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0504"], &(0x7f0000000080)=0xe) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f00000001c0), 0x0) 2018/03/14 03:22:06 executing program 3: times(&(0x7f0000000080)) r0 = eventfd2(0x239, 0x80000) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7f) 2018/03/14 03:22:06 executing program 6: creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x20000, &(0x7f00000000c0)="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") 2018/03/14 03:22:06 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/5) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xb9, 0x3, 0x20}, &(0x7f0000000280)=0x10) connect$pppoe(r2, &(0x7f0000000d40)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000c00)={r4, 0xe0, "1aecaabb27cd2b8a818777cf8510f9432c5ffd4029d24e20ab6e1ce5fe126fcdefada6c433c29c90559d4c9ea7c2c8387bc2318f32a491c431a571836d296940b1a11169a7e65aa9068c46e2a2704e38a833df1cdcceb26d0a553e489649f146bff94675b764e61e5bfeae07dd65f05615a9b254513c0f32c294fc9773a9f6f99462970080dc9cf24b682fb8143dfc187c8fa4d38c2b3adca4e2721ff7aca72bfdd67fcc7bc496a741e0a32269e9f23017796bb3ee287a7d934e07221dcaa0afb4b0d1ded7f38573e424bc3ae737fbf44b246fcb620772397ac5d7d33dac0b59"}, &(0x7f0000000d00)=0xe8) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) r7 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000a40)=0x0) r9 = geteuid() stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000d80)="7d493c565696f0574c12453140bb4efb52262af52c020f55b4f4e1a3177c302b494651dd9a5228ec3cd4899acd91026248cff34a42e7e506f6ca88b82024f1395f6d829424c0ded67570c3", 0x4b}, {&(0x7f00000003c0)="9ee98b929f05a43ca7766d9362d688ab08e370a46e94d3fdb6935371466488cff9d59c1c8b94dbda0a4980f0", 0x2c}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f0000000e80)="742d89d3078cad061598e54b7ea2a658890d6c639bb55356b6b2481e0fcc6c08970042624bf05fac485b04f751b92675d63c13610cd0e3057cab9e79bfce24f366324df65b026250a8a2953c378f7233ed5ca9adee84295483f3ed80609a5fea3ae1d7fe2a3c5a974d34b793cf83f836c8e1221b6e014e25df4854389a9efef7db02de21772a4cc237c47f38030d4a5a4fb2960a5253b98559edbbe824c420b02ce8777d3c59634240e615f100cb86faee554867fa3ae843eee37099de0ba9e1751f209a2945612f8f1b51", 0xcb}, {&(0x7f00000006c0)="50dd84d984fb6ba6bb385f1e2307815595ab867f17ebfeb95fae21d075e54de1ae09e3667ddc972d335d664c18134b4b3ab6361f58466f6c104979153e793516ca91eb540efb1bd569d57cfa5fdbcd31859970e1422d9154d515c0d94bd608fde541dccb3c2ce04cd683feb1ed97ac6dbf4d884b5ee71c447c75529a50a8540c12406b58ee0247cbf81feee4837ca085b8802e3000a373e8", 0x98}, {&(0x7f0000000780)="0553b7971df108d0b54f6fd53849cdc6e3ce676abde6e70cbc737de0a2bc904925772d1c1aea313d197160c8a94f7a88929b1ce7e4e50ff6259fa31137cb4c10996459fa9c5dffd00ec78a44a9cdf27f6bb5b8ef32061ae87b042e64306cea875b7c9219dc610ad50d5e4d9252c77f20d4b54684eae9c2ea576e", 0x7a}, {&(0x7f0000000800)="a2a9f9862c30c19662ac7a5d9910fa922cacb60346490b405d4c53325525b5ebc42a2cde0c3c0de62818ba1a357db175626198a9", 0x34}, {&(0x7f0000000840)="68f6e2c70debacaa05dcb1f109218e9a9014123ad429efa0482842c22c68334e913b2dc4ce068d79a71a63eb8bf9a6e5fa297caeaffe02b73e9acc1c7741d7307d3d86aa23ddb498e1c209d379ff3487cacffb422b10093b9d643f283b3e31b89bd6a6e95d1068b691d22129a87a0f3ed3", 0x71}], 0x8, &(0x7f0000000e00)=[@rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x5c, 0x40000}, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r4, 0x9}, 0x8) write(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x1ac) 2018/03/14 03:22:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") fcntl$setstatus(r0, 0x4, 0x42400) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/14 03:22:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x40, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x1}, &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 55.889811] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.905427] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.944905] device bridge0 entered promiscuous mode 2018/03/14 03:22:06 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000d40)) 2018/03/14 03:22:06 executing program 5: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000200)=""/134) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1000000000005) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560206f8ff000400000000001000005800004824ca945e64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c09fcff4d00040e05a5a0", 0x58}], 0x1) 2018/03/14 03:22:06 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x2}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xc0, [], 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/192}, &(0x7f0000000280)=0x50) accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000040)=0x10, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r2, r0) 2018/03/14 03:22:06 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) sync() r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='usercpuset\'\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0xff, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x19, "2fd7696c6b2def1ca7701b82e50b6b18d8b9211fef65476185"}, &(0x7f0000000180)=0x21) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0xfff}, 0x8) 2018/03/14 03:22:06 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680), &(0x7f00000026c0)}}], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/14 03:22:06 executing program 1: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/ppp\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000001e40)={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x37}, 0x3f) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001540)={0x0, 0x1}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000015c0)=@assoc_value={r2, 0x80}, &(0x7f0000001600)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000047c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001640)=0xffffffffffffffe1) r4 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000001980)={0x0, 0x0}) r6 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b80)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001c80)=0xe8) sendmsg$netlink(r1, &(0x7f0000001d80)={&(0x7f00000013c0)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001cc0)=[{&(0x7f0000001400)={0x110, 0x1a, 0x200, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x18, @ipv4=@loopback=0x7f000001}, @generic="747cfbce6caf88cf663a205e3e7fd2f268686d9d1137809e1ffca9c4c2072bd1caf84da516598008218af4a60528cd4d2ce0ee45b6531fae030be33a8ec93c05eaad7043158d41a64dfbfc223454d73ceda114569b3905bcd3d5789b00f8c2bb99f54b3d4ce5b2ef473b3b2ff3bcfb0e43068201737178e8fe7f3a2bf425af8a284433b6de5c796053a989c4abe4f94ec31829dfb3e83316ed136c78f0765746a794cc2e190a0d866fb50297b7ac561308f4c3552788c71e230d09e1e97a9c7163e824314787b271090bc34c616c926eed10e13a676833104ff6877a80c4c65d77784ba896fc21096c1233e1c6bc8808c74a"]}, 0x110}, {&(0x7f0000002000)={0x1100, 0x14, 0x1, 0x70bd29, 0x25dfdbfd, "", [@generic="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@typed={0x18, 0x42, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="d055236ecc23459f50f8ddaa84dc52c355dcd40804ad5ba6317a6707fa07cb6e197db4a6ed8c68f99ee2ccd2ebfb1ae48185ac14178d61824e64ea5c68321c3fa5eedb7e6be4d77218cf4ba26492374143fc93c1c3a1fb8dd4a5de48d5801f5ecb7474b37951eaad04ca375dc258b1e01eacf55619b5a2565eeedd4abba74070104a798cd1b35b4fa1397b3f7dac2fd5df986f2e1cdb988322e2365f56efb9d06b6e33f69938d380036c76401df69cfebc391d793aa3d13780c9cc842122beb95c96323ba137f58fc8e93f61913b9562054b06fb8ac87c"]}, 0x1100}, {&(0x7f0000001680)={0x1ac, 0x24, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="eb6b7c00be758727d0b88a2a9e8d9b61c6b9abf3c7469c960d12cb2a9030f37f91e503688850aeb8910b0a79a612054a749873405841b63e3b6046a705c609ccc9e49eef32d50c4d57541009f0c1d38720b3bf874039b914a17d3a7a2fad15c69ed35455528c444b1dfd48cf6a497967c6dc3d4897a5f2fd5bc45d2d81e4c9ea9681b46973ae16", @nested={0x114, 0x2c, [@generic="179d9896d3c2e0e15efe8c673c0e2778bec5e188a784da3a0cb196a052d7725912e27859ef14d265f1d7e78deac0f2623ccb7e05293d19fce6051f3efaf2ec03874bcbffeef84dae5d25bfb0e7a8581c6d2f36c00bfa9beb08f42141cef5a0182f2769f0919f8360598f5b2abb7dc1134c44fa054ced9c1728060e04349ba7a5ea5250bb7be9e373b23ef84c8917ce3099e8ac1784ae32d1cdccaa42f50b347cfbb6854590be1e361ee2bcd2792fb49da9a9fb83118f7134b9516685ec174744890a12d826bafd9fb746df271efe5d8431d35f108fdc836ea0801980a6f27123afa719a869195422aba4759cc4e16fc0e409b7b122", @typed={0xc, 0x93, @uid=r3}, @typed={0xc, 0x59, @pid=r4}]}]}, 0x1ac}, {&(0x7f0000001840)={0x12c, 0x20, 0x10, 0x13a6, 0x25dfdbfe, "", [@generic="33b1885c7e2cd73da7abc7bcdb4967841f61b87560ea63e7d5c89d0515587b29b7c6a17844230455f707e8f7d55fc5961c982d0f5f9732bdde09e843b73e6a67d7bafa3d8fcd0120c9c7a90bad52ad2584aba7cdc136c8795f6c2e4bb2638baabd9949340ed9738387cdb3028b38be51b2bac9c5b5e8b1b3dce16442a5f8b503de6c4787410dd883c444478099fff67287ca56", 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@nested={0x1c, 0x16, [@typed={0x18, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @typed={0x18, 0x31, @ipv6}, @generic="c08696cf8480a52800f98ebe22e9223fdb3e7bf89c34ddc2c5c361ebac211a9982d895d25a3a7a1728e4d8925b10883149429bf595a8c29d68d7336b4aeabd796adf44ee5323bc83f996a6ae5e36a6aa9d941dc3f7c79ac86e2d2ed01651bc21efe08d30470a44bd907b1eb557f4b8c9c6e5c88bc52677e633c1816bbb526882cdeacec5d71464fd2de860e6c99ac1b512828bc690cdb726d2f2376530824fb0391b91f8738c920767a9c3c9915c6a14156603744e5aa3340fc69d4c98134522950be75207d38fec3eecc5d507f595db766ea64bf128a9d9962097", @nested={0x214, 0x71, [@generic="31f80441ce0b72c7ae0e0bffa38acecc3b43250a9c095298bdbe80c21d7182fce0382ccccc7ef8ef099102b3c5354990382ef5cefad4089d727aa129c694ff731f232cffee425a0b34ca50c5f3c7eb63cb743b5ee87467ba28c59803f2f27eb0a502e2029006310ecb6f93c72c9801f68780603cf74d74b6bc26", @generic="b9f7ae1ebdf3aea9c2dfd925a37cc0a8159d82ccb1d8ccdc79e577604637505625674064fcb5c53390b42ae660c9ae7dff50c27fbe3acbf9a1c3e3f325f76c6e612e87a4ae03dc95a79e4a66f95f1cb2f8ec4b6fb6011167e3445d1bbc0e91c041c6f7af0245d8a581f25f9a931888b5f80a360a90b388dc93474227bee78a61b74d6d52f7977b12f3e4018a017a6037ccd2170e1b7c0e93378398d6988cc8175da24cd83fd21816ab20c4b8a2100d9ab7ba1ef6cef5bf2d11346ac7b22ad3b8d0bec32fdebc5558", @generic="c988982d67166a0a817fda8dfb6bace46147f4187e5f5999156c12d05d7df8d0114eb3237d52607f69c7e305c65fe1f294623f1748d1c002f0153f82261a8c50f5371e4c41a67cbd7180a8a0cfc35c61b2bb76d6fa232cc567a54334dd65aa2eb9fc3ccdf819c3cf189768ffb0f00a1e0a2b4e1cd139824958266d9901a04b607710e9ee33092a9db5d27f1a2d52c88d2af429a726f6b67dc78d6b580520ac0a42e348d3b73828fab8306e012a0e04bf496859f09c1af6", @typed={0xc, 0x76, @fd=r0}, @typed={0x8, 0x62}]}]}, 0x1690}], 0x6, &(0x7f0000001d00)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x70, 0x8000}, 0x40000) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001380)='lo\x00', 0x10) write$tun(r9, &(0x7f0000000040)={@pi, @hdr={0x1, 0x81, 0xe9f5, 0x658, 0x3, 0x1000}, @ipv6={0x3, 0x6, "a399b8", 0x1300, 0xff, 0x6, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x3f, 0x21, [], [@generic={0xfffffffffffffffa, 0xbf, "0c8b7a623ce9b9389f45eea095379089a874d2d4aacb3d3a74abf1e57d714ba9b7bd68a292b9b383bf465eabf1538d2626532d7c7ac64de6dcadbf9aaac022ad550016d7ccdc135e5558db9b1cff287983ab140ae8fcc0114863e4762668b49021cb5928736f28ca4de6017cb7bc4a2c93c5a04001a4b34a0c2a3da7f842b19e3a9dd4c50b5cc53267fd92704e36da0fcd9f8cbcdad1da05301bf8f7749b89351370bfc4a402cb939f35176c4cd21a1b48d94802abc3ac7a9ae1d044dfec12"}, @calipso={0x7, 0x18, {0x10001, 0x4, 0x7, 0x4, [0x9, 0x3f]}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x2, 0xab, [0xa1, 0x8f9]}}, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2}]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x4, [], {0x8, 0x6, "5faa23", 0x100000001, 0x3f, 0x9000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x7f, 0x4, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}]}, @srh={0x87, 0xe, 0x4, 0x7, 0x1000, 0x5, 0x2000000000000, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x2, 0x0, 0x7, 0x6b84, 0x0, 0x80000000, 0x66}, @srh={0x3c, 0xe, 0x4, 0x7, 0x2, 0x8, 0x1000, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}]}, @dstopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x10, 0x2, 0x1, 0x2b, [0xfffffffffffffffe]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0xd10}]}, @srh={0x3b, 0x2, 0x4, 0x1, 0x1, 0x80000000, 0x8d8a, [@mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x21, 0x8, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x28, {0x76, 0x8, 0x1, 0x8, [0xba7, 0x4, 0xfffffffffffffffa, 0x3]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2}, @ra={0x5, 0x2}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x3b, 0x0, 0x0, 0x2, 0x0, 0x8, 0x68}], "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"}}}}}, 0x1336) r10 = syz_open_pts(r9, 0x2040) fcntl$getownex(r10, 0x10, &(0x7f0000001e00)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/14 03:22:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) socketpair(0x15, 0x0, 0x2, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000500)={0x2866f209, 0x401, 0x57dd}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/14 03:22:06 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x80000000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/14 03:22:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$unix(r2, &(0x7f0000000040)=@abs, 0x8) fcntl$dupfd(r1, 0x406, r1) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r3, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/14 03:22:06 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000022fff3)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000c33fc0)=[{r0}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 03:22:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="ec0575936ea0a42822b532f70f28cdaec558bb767efb9609b1e3200c7bf721cff45830bf8fc9f961e831da8310978ad5eae07400c8d6d2e5052c9bb7178203b76f231bd2a6faa7a357754f7f9a269177b4881da0333d07fd9d19b17e5a37bfe2546257ee99fff5fb99f313ca77d313680c87633022324f1d7b5386d9962a276b940b187c3b30ccea8b86500ee73482efbfac65671e54d6e12d294cb620b69166363c69e37032c98e2cedfbb447", 0xad) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r1, &(0x7f0000000380)={0xee, 0x1, 0x1, @random="735e2964870494b226f0f57af8eeb1ed7279efabf03a349ab54871cb2cefe58f8b8409b61c7353a58c58b34ba9ff56f7a613a08f31460299e1a4a1e3e32585a507569b284ec4dc080f46e9ce6354ef5a630bc7788c71d424a5846c885c4ba967e95b57327d173da380d17f6d45d82eca4c10c47df16d3c2d4272008f14fb3aa244089ff8925fcb771720e4b7a96bed4b374b215cfbc1383fa6d0eafaa9a134e234b646d6300ccd7a1017245165e6193cb1a1010043902799783f9ab22fe7ebeace784f5ba88e294484a727284ceb45ea472d0a04d908dc9db2cc183ac52e"}, 0xee) ioprio_set$uid(0x3, r2, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x65d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x40}, 0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/14 03:22:06 executing program 5: r0 = add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="a6f2568c90ee33071f4455b30bf6154d3ba3194aa544accf1d79cb998010db0db90a1358a6f550946a0f93cd0f6d4ce67465d50f41bee5ca3486e2e85aca9c773fed1e44be7d69f00920ba3d0e4427cb55471e1b5d0c8c49", 0x58, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x200002) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000280)=0x4) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/access\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x2) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400)=0xdb33, &(0x7f0000000440)=0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xfa5, 0x9, 0xfffffffffffffffa, 0x3}, {0x3f, 0x52, 0xd2a, 0x6}]}, 0x8) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="5611ffe6e185039abcfdf6323f11341a6afc326b9f8c95c2826397d0b5138a24bfa0c120735fc01a81b1fa7fb3bf2f05a565a8bd6f9f29ea69dff5d604323a385416e5b49cbf50b94e1e89ca150cd05be19bb2b763cf5f16f5c19c7463f44d80", 0x60, r1) [ 56.130487] binder: 9289:9300 got new transaction with bad transaction stack, transaction 41 has target 9289:0 [ 56.143595] binder: 9289:9300 transaction failed 29201/-71, size 0-0 line 3037 2018/03/14 03:22:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000646ff2)='oom_score_adj\x00') read(r0, &(0x7f0000746fa8)=""/173, 0x457) r1 = getpgrp(0x0) getpriority(0x1, r1) r2 = gettid() exit(0x0) ioprio_get$pid(0x1, r2) [ 56.171101] binder: BINDER_SET_CONTEXT_MGR already set [ 56.180266] binder: 9289:9322 ioctl 40046207 0 returned -16 [ 56.190176] binder: 9289:9320 Release 1 refcount change on invalid ref 1 ret -22 [ 56.190187] binder_alloc: 9289: binder_alloc_buf, no vma [ 56.190205] binder: 9289:9300 transaction failed 29189/-3, size 40-8 line 3133 [ 56.246468] binder_alloc: 9289: binder_alloc_buf, no vma [ 56.252579] binder: 9289:9320 transaction failed 29189/-3, size 0-0 line 3133 [ 56.263481] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.268997] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.275486] binder: release 9289:9300 transaction 41 out, still active [ 56.282610] binder: undelivered TRANSACTION_COMPLETE [ 56.288758] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.295088] binder: send failed reply for transaction 41, target dead 2018/03/14 03:22:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_ifreq(r0, 0x896f, &(0x7f0000000040)={'ifb0\x00', @ifru_settings={0x40, 0x5, @fr_pvc=&(0x7f0000000000)={0x817c}}}) r1 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') readv(r1, &(0x7f0000265ff8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/03/14 03:22:09 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea4fdc)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/03/14 03:22:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0xff, 0xde16b0545a671be5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ee7aed8d26846eca5c70b444f41637ed7e201a81b729c999ce67fb72051200a99af08a29b8af9c35fd9f7404f840a7a675127855f94665e275b34369ca8a4eea6b12126823e1f155f09a840613f85250fe6979dd572a3d56bdb88c247db77c6b0d87c455e226485e274ef977d5bc0c067d512cac3672a854719ee9bba1743817873a528bfa29e21c5f8c88d9f297e30fa2d1e371859f4505b9bc5635e91e3587be225f1e32a42fee67222943c0ffc96c8de5d395cab61cbc7b8f42854fb683fb645c00af77b4994d8b6f487d914d137e6ae7902e2b4ff32c474983b51213dc84cc3c", 0xe2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvmsg$netrom(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@ax25={0x3, {"4229b383e658ed"}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) 2018/03/14 03:22:09 executing program 4: rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffffeffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000012c0)={0x18, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/14 03:22:09 executing program 3: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) 2018/03/14 03:22:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x4e21}}}, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}, {{0x2, 0x4e26, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e21, @rand_addr=0x200}}, {{0x2, 0x4e22, @rand_addr=0x7}}]}, 0x38c) 2018/03/14 03:22:09 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000240)=@random={'trusted.', 'nfsd\x00'}, &(0x7f0000000280)=""/185, 0xb9) openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r0, &(0x7f0000000080)=""/132, 0x84) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x1, &(0x7f0000000180)="0bffaab95951ae9cd7276782d9ea82d96155dfa9d776c9a8253c099515ee92c996641ce00f7d7c24a3f1ae5780200aa11f00e05b1c99af91f9fe63756d63e88a282234fc806ec48cb6a790fe283a22ee2309b6af85a603b1c5c35b5eea9e3357f4cdfbf8c7deba96c08166ef1c6857a200302573ef28581e9a61c52fccb648cb42") 2018/03/14 03:22:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0xc5a97aa617c20209, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}, 0x80000000, 0x100000001}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="b2000000759193b45280f595e9bcc17a3675c5248cf6005a6cfed495704ce867f7bb2c95ae93c47754b457567b3e9d29ff2afe625a9eca176985f4ce1481487def6e738102415559a8577a9b26b1688729db8070364ac2b34b73c9829988c91e74c361435aec31a6c6c3aba239e36a7eb0ecda9cfb316a0eacc2c9df864997652a709c28efa7cb1f5a0c1eb7b214e4212397e1e6e1183c438010eb1a0000000000000000000093c4029f3555852723fd13e334005e700000000000000000000000"], &(0x7f0000000340)=0xba) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6_vti0\x00', 0x7a4e9f2cbe50cc7f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000200)) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1, 0x0) fsync(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x200, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, 0xffffffffffffffb5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x200}) 2018/03/14 03:22:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000000040)="34b7205a8d28401e24678b5b27282179995bb959789b9aa2e94c8a4fea982d705f799cf6fc2aef038f263df8a5a1e489b465ba1f09b5ea57624c8aa0df5f418e00000000000000", 0x47, 0x20020001, &(0x7f0000385ff0)={0x2, 0x200000000004e21, @loopback=0x7f000001}, 0x3) r1 = dup3(r0, r0, 0x80000) sendmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@ax25={0x3, {"a704674e563958"}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="33d913673fdbd4e41feee07cc4c0cb73288950752e38992e0ab829d2bec0dc49be766e9df632cc766a4a30b6416e817a865aea337b9264655377487c10597a88c3da225ae40730cb415fa891f47f90eb3c96ba082573ca81f1da7fdc4e3b23f1eb6e51290202d98bf718c05c29e533dca1ff465ca709c2087f4802fffc1ecd98a6d897705d20ef716cde0038e56ebb3ff80bb0cea750fd69dce44da0b8433f5105e49dce616a237f9d51eb6f8d62581ed756886195f0dfa622b098ed20a4542c8a9d992f72e5e4b2f6433a01d5da0839", 0xd0}, {&(0x7f0000000200)="f86cc692865c1ce8e0b3ebb8554a4c07f3ffb81eaf2941668642b8da7a2d09c3f97979580136d43fff2e49a6b6710322b73031d246db4b75e2349b497b5532795faa53507e7fdce6a4fbe917d3c63e4e3f791982cf068885fed3", 0x5a}], 0x2, &(0x7f0000003440)=[{0x3c, 0x88, 0x5, "dfe689e9e7eb266e3a6fd449aa7edcbfc5d3189c7961eb3c653b8da90e781ed71749a07f5df61116d81e27df1218"}, {0xa4, 0x10a, 0x9, "a273d2b1fbcb155d278f1ef994b7e3d5c4335223f61698fdded3a965e03bd83c6d8976f01f11e5898275b1cdd0e84f9daedf5345c2a3f8375c5a1d0b03ba9f0159671dd11854eebbf74cbfbb7552fae889804050f0e31bef687b40c499e5786f8ffb6a07fba79d333e932356bdd6f7d1d3addb44e3acd280b19027063f43ff765935aa8e964aa6b6a0a0a6508fba39067d2a005cc8d7a5"}, {0x100c, 0xd4d1b025b588b7c7, 0x7, "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{0x100c, 0x11f, 0x3ff, 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{0xec, 0x139, 0x100000000, "8f760a22fb381e6feebba11edf7f997bd88b2bf421ea3324827e8255fdb872b13bf24b1239bde4ae281ebac65e34f5fd8d0a01e40cca04702075c4d6f343d9e987b4fb401c33f82a8917acd20771d8f16635e513100b76a32c4e7db1650247d4592961a4f463ddd0498b56cb71b25f1768fafc706c57fd7124236a7fb97ee347f50e3eb7cfe231f84e20c477616ec56d0a247c5bbcb4864f0638fa8383d8d1c4831738357e5725ae7e2e10c0fe04a93f6d27147235b125ec5d6969c1d451b1d54430a37cd6f6b283a31fb485b5ff1753972b15dc8296ff7693ff350df3a98efb"}], 0x21e4, 0x20000000}, 0x800) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000002180)}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800), 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/14 03:22:09 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000003540)=0xffffffffffff0001, 0x8) sendmsg$netlink(r2, &(0x7f0000003500)={0x0, 0x0, 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@ANYRES32=r3, @ANYBLOB="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0x321c}, {&(0x7f00000032c0)={0x1d0, 0x34, 0x0, 0x70bd27, 0x25dfdbfd, "", [@generic="0c1bae1651b5ab9dc26908a5703c027b93872c841c3967b27d4af618bc716313dbb0d39a122fcea488155efce56cae30dd3c92d601c5046a7f167d00bbdc9cf782fa638deee3d642647f97efe72d6c345929537f25ed1ead2e582a2923a1b8051ea606aa17b7d3994aab297520bf3eb7c65e396a341356bc39fd3259aea5d9d14817a83ba025e820a5a69e7df366c91a229549141b48e18ef798c9633c805dc442453fd12d933b2b0739d5e0f1e22613b0a27208547279d485540360bc8ce53899855640d5e543778653de1ae535fae95347adff2009f9c25a198f36765f7fdebf0b616e007bbdfd611a5ba791c9bdb87919372c8f16c64ac9e7", @generic="329082786a747da893a96ebc2bef7f844d6a03350225d99a36ffa0a14782d2f2dcef4918197f40a62a27665e967c66df215471ebae26394eb2294c6efd6ff0b9227d3dc45c77", @generic="eb06901ef5925d43ec77a6c560632285461945f734b6af5891e92a793e54f3cc0f1a17e4bd281969ad2d05ac1f86d6ea4a6400b92db607d2dededa2c3d6bf600abfce5bbece2822e1f18f5b9aa6e6ecee21e2e2acc1bd510dcd5ccc762d03eb54da07f7b18c0bed485f5d815327f2609d02a76f7fda2b66c5bb22eb8f3"]}, 0x1d0}], 0x2, 0x0, 0x0, 0x8000}, 0x810) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041cffc), 0x4) 2018/03/14 03:22:09 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) process_vm_writev(0x0, &(0x7f0000216000), 0x0, &(0x7f0000127000), 0x0, 0x2000e000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) write$fuse(r0, &(0x7f0000000040)={0x1b3, 0x1, 0x7, @fuse_notify_retrieve_out={0x0, 0x2, 0x1, 0x8}}, 0x86) 2018/03/14 03:22:09 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x4) 2018/03/14 03:22:09 executing program 3: clock_gettime(0x0, &(0x7f0000002ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001000)={{}, {0x0, r0/1000+30000}}, &(0x7f00000000c0)) getitimer(0x2, &(0x7f00002b3fe0)) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x20) socketpair(0x1b, 0x1, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/14 03:22:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/14 03:22:09 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xb44, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0xc) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/03/14 03:22:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x26bc, 0x0, 0xfffffffffffffffc}, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/105, 0x69}], 0x8, &(0x7f0000000500)=""/12, 0xc, 0x8}, 0x97}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/154, 0x9a}], 0x1, &(0x7f00000006c0)=""/44, 0x2c}, 0x80}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/97, 0x61}, {&(0x7f0000000800)=""/161, 0xa1}], 0x2, &(0x7f0000000900)=""/33, 0x21, 0x6}, 0x80}, {{&(0x7f0000000940)=@sco, 0x80, &(0x7f0000001d40)=[{&(0x7f00000009c0)=""/147, 0x93}, {&(0x7f0000000a80)=""/205, 0xcd}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/117, 0x75}, {&(0x7f0000001c00)=""/33, 0x21}, {&(0x7f0000001c40)=""/10, 0xa}, {&(0x7f0000001c80)=""/137, 0x89}], 0x7, &(0x7f0000001d80)=""/4096, 0x1000, 0xb55}, 0x9}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/56, 0x38}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x240000000}], 0x5, 0x40000000, &(0x7f0000002ec0)={0x77359400}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_getres(0x2, &(0x7f0000002f00)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 03:22:09 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) socketpair(0xf, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xb, 0x10010, r1, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/14 03:22:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6adcde05f569f32059a7ec6896") preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0xffffffffffffffc3}], 0x2000000000000024, 0x47) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='stack\x00') 2018/03/14 03:22:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = getpid() get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)}, &(0x7f00000001c0)=0xc) 2018/03/14 03:22:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) listen$netrom(r1, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) r2 = memfd_create(&(0x7f0000000000)='keyringtrusted\x00', 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x62, 0x2) 2018/03/14 03:22:09 executing program 2: seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCCBRK(r0, 0x5428) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) time(&(0x7f0000000040)) 2018/03/14 03:22:09 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="736d6170730001280d59d6dcfeb426f40e3ad29a94a916245ac9c67d9a61e903f4bf0ed0e65fcd898fca36f0e431e200e0ec78adc643d89e1f5eb63d4f8b157516d7f58ddcc7de4352fd9e2b2cc1561b2918754088b3503e1dbb7f8ffbe6cdd379aceb51c99252c7dc165ffc23de30e5d714832fd43f0c5f6f0653cd7501d2973643a63b1ce0002d85") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @empty, 0x0, 0xfff, 0x7, 0x400, 0x3, 0x40000, r2}) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x7, 0x7, 0x0, 0x5, 0x7, 0x20000000000000, 0x5, 0x80000000, 0x39, 0x7ff}) write$selinux_validatetrans(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a597ca6703f6563745f723a64686370645f73746174655f743a73302073797374656d5f753b6f626a6563745f723a73656e646d61696c5f657865635f743a7330203639202f75732f637570732d62726f7773656400c9ddeb977f5e21278818a027728257e7655b4e4d0dabddd61a0f733e077606049fa4735313552fe902b6076cf07c2af7a9fe9965cc0e22475cdf6c2eb4813c378acc52b56000f3f7e6485fe69197aaa401ea0bee191d9972b2181102c9f763711e47119e6bd5f2794c916d1ceb1da729932275e28a4f726fd0cd849f"], 0x62) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 03:22:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x847c, 0x2, [0x7fff, 0x4]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xffffffffffffffe1}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x81, 0x100000214) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000dfaffc)=0xfffffffffffffff9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000b6e000), 0x20000000000001b1, &(0x7f0000eed000)=""/81, 0x51}, 0x40002101) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x101000) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f0000000080)=0x400, 0x4) socket(0x1, 0xf, 0x7fff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)=0xbb2, 0x4) 2018/03/14 03:22:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) chmod(&(0x7f00000002c0)='./file0\x00', 0x28) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bcsf0\x00', {0x4, 0x971f, 0x5, "4558b224cf50", 0x10001}}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/208) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3, 0x20}, &(0x7f0000000280)=0x88) fcntl$dupfd(r0, 0x0, r0) 2018/03/14 03:22:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ee814b56f198ccb65958fb32aea24a110365ada10ac0731c6c4d528a23532b4a9ad553e334dd187db2f2ad484b32", 0x2e, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="e2b6f652ada0e95435ea43a005a95ef0298e151b82f7a82c79db797ccdd5839448101c4b637796586f81a15c3adc50139cd364f752e887aaf1eac4a15a69406d3652fd8e7e57b73bd1d2f6ea8e7a91891f906a5818acc983786323d8ca32a7b100f7650eaff1c7490ac1c39cdbb06b49b88eca653dd703bbbb06b379333f9da8bc7e6ae3421d02cd08ab98bbb729d5f5a47139f5f8a0e651c352740f17304c180b023fcc7b69d9bfab3aad2ac4d2f857fd8d4591ad88460695e67462f9caa9d50ed2891fe66a6bb94fb64c51b9de9904ec21ab4237", 0xd5, 0x0) keyctl$search(0xa, r1, &(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) setsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000000000)="b6522bb961f99ee3fb1d26687f7a769f3c6fc408b567d56bba6e01749fe9398906d1eb13648b175381d7157ee0fdf9acf85a4e8195e216222e604b3c36f1c3ca2cf23cb81c8cb06374f669ad8d5252f2df6ea8559d8dea61e44b", 0x5a) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080), 0x0) 2018/03/14 03:22:09 executing program 0: rt_sigaction(0x7, &(0x7f0000001fe0)={0x1}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x91e, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x27b, {0x4, 0x800, 0x5, 0xffffffffffffff80, 0xffffffffffffaa3c, 0x400}, 0x2, 0x8}, 0xe) 2018/03/14 03:22:09 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:vmware_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x0, 0x20, './file0\x00'}, 0x5e) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'md5sum6lo\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) 2018/03/14 03:22:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5ee}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="cf0222ba3f5b2e8b292dbe5d8533a0369e3e4ca28e99b13d63a174271bc6fe69aefbb01a8604b9610d593a52e8bc415166698179636c9e56142f1a4146fd4007c34e0d6df198ade3f43f6483d532a158305c") 2018/03/14 03:22:09 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00001a7ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00004d0fc0)}, 0x8000) writev(r0, &(0x7f00001c4000)=[{&(0x7f0000fc6f53)="a0", 0x1}], 0x1) socket(0x18, 0x4, 0x1) 2018/03/14 03:22:09 executing program 3: ioprio_set$pid(0x0, 0x0, 0x3f03) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r1, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) ioprio_get$pid(0x3, r3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x703, 0x3, 0x3ff, 0x0, 0xfffc000000000000, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xa621}}, 0x7, 0x4, 0x80a, 0x7fffffff, 0xe9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r4, 0xfc9}, &(0x7f0000000180)=0x8) 2018/03/14 03:22:09 executing program 5: r0 = gettid() unshare(0x28060400) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000008000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000019000)={0x2, 0x4e23}, 0x10) exit(0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x56, 0x10000, 0x7, 0x8001, 0x1, 0x4, 0xe6c0, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x80000000, 0x9, 0x0, 0x1000, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000280)=0x1008) r4 = syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') close(r4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0xc2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xf4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000001500)=0x3, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x1000000006f, &(0x7f0000000200)=""/84, &(0x7f00000002c0)=0xffffffffffffff42) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x318, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000540)={r7, 0x2}) open(&(0x7f0000001540)='./file0\x00', 0x100, 0xa3) 2018/03/14 03:22:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='stat\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400e7ff000000000000000004000300ffffffff00000000000000000000000000000000000000000000000004000200830000000c20f0739c4000000000ac2b2400000000001f0000000000000002000b000f0800120004000300b46b6e000101000006006c000800000000000000000000007f00000b0000000000000000fe80000000000000000000000000001a"], 0xa0}, 0x1}, 0x0) 2018/03/14 03:22:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, [{}, {0x0, 0xfffffffffffffffe}]}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xc, 0xff, 0xf, 0x6, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d4, 0x3, 0x7, 0x59, 0x4, 0xe0000001}]}, 0x30}, 0x1}, 0x4000800) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1c, 0x4) 2018/03/14 03:22:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x10, 0x3, 0x400, 0x70bd25, 0x25dfdbff, {0xf, 0x0, 0x2}, [@nested={0x14, 0x25, [@typed={0x10, 0x4c, @u64=0xfff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8014}, 0xd0) 2018/03/14 03:22:09 executing program 5: r0 = inotify_init() fsync(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r6 = inotify_init() ioctl$KDSKBLED(r5, 0x4b65, 0x8) fcntl$setstatus(r5, 0x4, 0x44c00) lseek(r5, 0x201000000, 0x400000200000002) fchmodat(r4, &(0x7f0000000300)='./file0\x00', 0x148) writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000280)="19641347b273effa710e1ab36ef986c8f18422ca9af872ec7fa18ba1b88846c6a5dcf4ff5f", 0x25}], 0x1) read$eventfd(r5, &(0x7f0000000140), 0x8) 2018/03/14 03:22:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x1, 0x6, 0x7, 0x0, 0x2, 0xfff}) 2018/03/14 03:22:09 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000fb2000)='L', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x6, 0x10, 0x7fff, 0x7}, &(0x7f00000000c0)=0x18) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000)=""/4096) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/14 03:22:09 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x608000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ptrace$setopts(0x4200, 0x0, 0x42, 0x10) read$eventfd(r0, &(0x7f0000000100), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@hopopts={0x3c, 0x14, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x30, {0x8, 0xa, 0x8000, 0x1000, [0x1000, 0x1, 0x7f, 0x55df, 0x100]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x3ff}, @generic={0x1397, 0x52, "4d7c22dcfbf52b8900e75e1baea973b56b282fa832a52a1663647628fdbc18b5a4be3ae81f892ec0dfe3946bf10aeb445c99574864ae5d79aa2d31ba3470dfb97ec08c2d37a823bd6e2693a4d6b250dc3768"}, @enc_lim={0x4, 0x1, 0x2826}]}, 0xb0) 2018/03/14 03:22:10 executing program 6: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x400000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/14 03:22:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x4) ioctl$KDMKTONE(r0, 0x5385, 0x800000000000000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/128) 2018/03/14 03:22:10 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg(r2, &(0x7f0000005340)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x4, 0x2, {0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5a8e96e8b76aac87c99eaf4f3a99a95eb4e7b3759610a0cf0a0d8bda5ade31db7952b8", 0x23}, {&(0x7f00000000c0)="64aebee486ec958ebcc4c8064e0771a7eeb3be00c733ae36bb4972ca8817628cd685b3eed7e612221d1768eafccb1c6f990d1783f70aa922ac007d17df242adf4a51a8062c1552f7da8559465d6ddb431ab02d17ec5ccb87f0a7556d97a5a5be07d6874c2003bad1eb34a29705c98ccc2a193a24b5784e30e6ee41a08f4d00782e329ec7926275151efcca3c337f53759bbe25b8adaa0bd8e9b461f503941aac7f1212d0a6096b080241a8874654087282a3550114497bf918687bc4bf90cffe9efc5c42f16995", 0xc7}], 0x2, &(0x7f0000000200)=[{0x28, 0x115, 0xffffffff80000000, "0354689839baf09071f9a99401d0c2b15b505f4fa068a237cda95f5a"}], 0x28, 0x48000}, 0x9}, {{&(0x7f0000000240)=@ax25={0x3, {"3c95856f6bc73b"}, 0xffff}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="e1684cb5e22d0d9f0c8688945a980c17ce2aec067eacf3d6bdeb0f9d0c242d301ed62c85c3ab31882b92dd4c8904edce6c53162d3e31331864a6e5493a1bdd4b236aa9efb23d76e17881a8be920cc56c4e534982aa7bbc6f2849c781c9f70b0078c76a0e9262ecc594c2f9e135595975778aa674046e475b779f4ef4500f9abcbdeb75fc7c1879e5a635bf9dca67575ed8c16e3d60dc5eb11c4abe6bb9fb3259d4ca4beb96ac99923198640c", 0xac}, {&(0x7f0000000380)="b9af71c325264923af359f4a4dbf2b2994eb142604d53cf008be2c098acb73fc67f46facc5d9502f4f127da96efb83bc4ba792600daf13ca70179f6eeee20835dd326d93e45de21d298eb42e8cb1c7c3ab711a68a4dbc56784aff88ae1fcebad9f90371035b5b24cc6f7b6a1fb5104699c0eb38a214229d93a8abe7456bc24d5c2dc7f596fd6e47793e5fdc1a37e1b931179a9c7314709b883ec402c0a94081ea1c9e0b1266db7b88c7d53206f5b7c92d4f81a840e92f57403d4d1b51f4c35b7cff2129be481767c5eb7e1045b06f9b850641e9a36a7f21b4d6b8557ea9f9d563caf0fb5c6fb56c375e6c1", 0xeb}, {&(0x7f0000000480)="6fcbe153b4295fb11692ce730457da5295f2051c3513a5b57f8d2eb2621efdc37d46fea132fea1a91467eab3fc351779805df3bcf6602a4500a078238711a2a449f02caa12ff48967a3b4633e42c2a", 0x4f}], 0x3, &(0x7f0000000540)=[{0xa8, 0x100, 0x0, "10c41f12f192380a4926ad67ab4cd8a7dcba5db3cd880d09b41407ca11f00dd043b1025b2783dcf4cfef43f72c39091ae400b1a6316d4badfe9edf763b7d938829daf260ac2365843099ba6c860934be11e059fd98cd0db3c64d0e2f379d0f44b8d760c08f63867bcb83312c67099ac5589804dcb4c9f488aaa222078a8d3fe84ac0c0e1522c7162e7eec83f20a82da8048a4abf51e40be687bdb8"}, {0x78, 0x11, 0x8, "a125ba7aa15f1ab8a47839cca5ee6769a8e27c904da10773e25c914f3d9c4d1e5c1b8dfe0594fc7eb347e17af4472517dff8d6a07318bca516ae82af452b9c840cc990f8af7ae2d627c118195dcabcd03f6fb0478b82d36e85f6569af74f2eeb95e17c40ad361f5e86f9fb"}, {0xc8, 0x10b, 0x80000000, "ead38ef56f88dc7c05ab73f9b2a1f5c93b0b9f4ee0158e6fbb8d269b8043e93e9c09d07d68592c61a920a2b429975490ffec254f47039fc849e143b45943b79d2c9eca69265d4dc60ee5ae6090b925e1b6b30afc0493f3b06241bc7a11250c029367e11a5561bc0e3aff2eb83291965d2d444ab46679720934169d7701343f664838160520c18d014bed3d6c781d603084ea7cd12d5c1274de1cffa9445c44821141255b31c54af80ed7c52474508868261506d7d095230e526d"}, {0xc, 0x114, 0x4}, {0xe4, 0x119, 0x4, "b1270491b3f24c08c9cf1bcb828723aa1fcca7bf2fa8d27d858e001fb30c400b5103fbb4e1858517c4ca9e4e2a808188e79976c1dcd5de1427ae534c3f200265c91f24b85b93e7f6e0228512937e2cd0ec6e9856f3810b40c6039ca0115fd616c82a56e88632830bc49c3e598cd2a2b0098cec672b613c7ceb58c7bfda3a737bbfa26a6505d8eaa3100318aa79dc6dbc6a45ce2cabc8a318cc4845f60c8ac5996fe0154ff9c0a0eb3439616eb56b6c7966313075d468c2dd3c8f53656ae13a03fb31cdf9d3ce414ac331a1e6ffe4bb4b203f6a6e5fbc878b"}], 0x2d8, 0x20004800}, 0x7}, {{&(0x7f0000000840)=@rc={0x1f, {0x10001, 0x0, 0x100000000, 0x0, 0x5, 0x7ff}, 0x8}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000008c0)="bf38e5bcc67a67252ffd812d3623acdd25c12cc177d3200b492a7c68885beebc9b9ea50228c4e11767", 0x29}, {&(0x7f0000000900)="eb6d869c0f87ed2d72408f1dc08e1cf578641f18d9053d38e05d72416aa5254d2296a047bcc99ce87a2c1a43245924cd597151cf865d53ad2a570c28d9a5bbeb6d4521b41ff1b6c30cc5b25b386d199a2443f805f16d795d543893ce5a2bed7f1d56ecd61f5e5f", 0x67}, {&(0x7f0000000980)="384b16842d5bb7008332", 0xa}, {&(0x7f00000009c0)="dd581fb259ca3e0945619a0b8e57209610bbc12f62f9b809e1dc589c47ad969446b2cffa979e3767a710f7b0cbad454c04452121226ab88c1f099696b4f2e891ac311273dc90", 0x46}, {&(0x7f0000000a40)="21dc98984e037bd34b437d20efba6509be32248afa8d1c9b11332193f16e55a9ef60cb166bd309de461f696aa6424c948141725f4936cdf03a69433d029d2f51d094238a3f4e80630d2407cb182e9bb2ac8a0fb959d8186e6d78065d5440bae200c1f242f982f7c90009cfebd3a97a0b39c0f0d0a9ba4a6789715b1822fe97c8b259438165b15c208959088fafdc24eda4430a16edc7a99bb867789fe2a4c6", 0x9f}, {&(0x7f0000000b00)="c165da44465dcf119232b9e72089ae7db000129c82bdc28ef6b5018b448bdc88cafbc9605949ed713340a6e4dcd502a583bb27de30082922fd23ed919e76a362a89b32d7bb295536b018d5d28241486bbfbb718d396aaf91d272cdeac68285d465ffa2207a8b5771c1810c337d7cc8d8834b4d04ba7ce2057cb95189b298a29911988e6c359018cdde2df56233b819db9046cafb261e2a1eb18dc8262ece6279b5b5a7cdc9bcf20119def2b74d5d4fdb2fe3f84de0082c8201d0777dbb735bcd026dff5ef2b50d29b8315eaede6e8cabcb3e87df5fabb602e6c695663acfaa08bbee27f45697", 0xe6}], 0x6, &(0x7f0000000c40)=[{0x3c, 0x11f, 0x10000, "5c305391f38bee0b2f789d8ad73089e6dab82fff64549fdc3ac9f95c1f630c49728f2b298a2fd3cad297b3e33f865e"}, {0x100c, 0x10a, 0x10000, 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"}], 0x320c, 0x1}, 0x4}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000005b000)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 2018/03/14 03:22:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) ppoll(&(0x7f0000a18000), 0x0, &(0x7f0000000040), &(0x7f0000000080), 0xfc) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/14 03:22:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f000066ce5c)=ANY=[@ANYBLOB="f000000010000000ffffffffffffffffff010000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/14 03:22:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peekuser(0x3, r1, 0x200) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x11, 0x0, 0x0, 0x10, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x3ff, 0x3, 0x2c, 0x1, 0x40000000}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x80}, 0x1}, 0x0) 2018/03/14 03:22:10 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e22}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x455e}, {}, {0x8, 0x5}, {0x4, 0x9}, {0x4, 0x5}, {0x3, 0x6}, {0x4, 0xfffffffffffffbff}, {0xa, 0x7}, {0x3, 0x2}], 0x9) 2018/03/14 03:22:10 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x8}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd, @thr={&(0x7f0000000000)="82690a01cd076573bcd147e27e6fbace4b770ff9fab1df42ec42a53bb6283a5ad9e9c09189e8e510c502b633b137588d917234f2da3f0384ac43f1a68c6afeb09a3b6163e77defc21131a9011aea183c1dcf8d", &(0x7f0000000140)="b4c2f23859912c18363a537c0b2b2d0f91ae5bb67b47da79279f00158f3d6ac475ada68d489a05b21280d05b12b1f7a4616144dfdfe4a8a73232f297a0037f1c8d285fde41e742ffc0640d8cd59279f906d2a5c57af2ca9c2b694ee43249cfa543a95cd220fd5a471891fcbb007d6f66befa1fe4d73f5eccd05af0d37744887e4e3fdc1be26866702db02c63bad1"}}) mq_timedsend(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/03/14 03:22:10 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f000006f000/0x3000)=nil, 0x3000}, 0x3}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/14 03:22:10 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x80000001, 0x4) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) ptrace(0x4207, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x422000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x5, 0x8, 0x1, 0x7f, 0x400000}, &(0x7f0000000400)=0x14) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000200)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) wait4(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/14 03:22:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x5, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7fb, 0xffffffffffffffc3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000122fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) linkat(r3, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x400) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f00000000c0)=0x5) dup3(r2, r2, 0x0) flock(r0, 0x4) r5 = getpgid(0x0) capget(&(0x7f0000000080)={0x399f1736, r5}, &(0x7f0000000180)={0xffffffff, 0x7fffffff, 0x2, 0x6, 0x1, 0x3}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000001c0)) 2018/03/14 03:22:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xc2a}, &(0x7f0000000100)=0x8) r3 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/ppp\x00', 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000340)=[{{}, 0x8, 0x8000, 0x8}, {{0x77359400}, 0xffff, 0x7ff, 0x5}, {{r4, r5/1000+10000}, 0x3f, 0x116, 0x80000001}, {{0x77359400}, 0x3, 0x5b1, 0x80000000}, {{0x77359400}, 0x4, 0x1f, 0x9}, {{0x0, 0x7530}, 0x80000000, 0x0, 0x8}, {{r6, r7/1000+30000}, 0x7, 0x6, 0x400}], 0x70) request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="7b656d316e6f6465762b0a5eb52d736563757269747974727573746564776c616e312e76626f786e6574306370757365742e47504c6d696d655f7479706500", r3) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/ppp\x00', r3) r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r8) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xffffffffffffff49) sendto$inet(r0, &(0x7f0000fd0000), 0x1d8, 0x800000020000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/14 03:22:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) recvfrom$inet6(r1, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x6a) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/45) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e20}, 0x10) 2018/03/14 03:22:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24) r1 = memfd_create(&(0x7f0000000040)='GPLself\x00', 0x3) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r2) read(r0, &(0x7f00000001c0)=""/116, 0x74) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0xd8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="e624ceea4df51bc12700b30f3be65469f2682c8a41abe261f8e4151b1e6224e1b7a6a1c17d8e4a4a87131fd994811a7b9d164950ba0f3d952ebb8b188bc9e1b627ff07e2319a70be4c31c02aefbba4bb27f5b9dd3b112db3d1488bfd5833cb4e696e69c2b11d3d5f1779fa0d5185f96bbdfb605447b06ae707ebfe380185700b63a67b63782af16100ff2564f24e4f5787814305db7aa7748df7f5b75dade455f589d428fa6546519d2d3a6f6c8fbdde5736efe94e11a29b2c3ea1e9aba7372609e0d9c0c7c6c61d46b1a5b8ea52280a57013599f8") 2018/03/14 03:22:10 executing program 6: request_key(&(0x7f0000bdbff3)="6490735f7265737f5a76657200", &(0x7f0000344000)={0x73, 0x79, 0x7a}, &(0x7f00005d1ff5)='(vboxnet1@\x00', 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30040, 0x40) r1 = socket$inet6(0xa, 0x7, 0x1ffc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x0, &(0x7f0000000040)={0x2, 0x3, 0x5600000000, 0x8, r2}) 2018/03/14 03:22:10 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x101) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, 0x3}) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/14 03:22:10 executing program 7: timer_create(0x0, &(0x7f0000000080)={0x0, 0x38, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000180)}}, &(0x7f0000000280)) timer_getoverrun(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_tgsigqueueinfo(r0, r1, 0x39, &(0x7f0000000140)={0x1e, 0xd, 0x7, 0x7}) 2018/03/14 03:22:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0x80000000, 0x4) socketpair$inet(0x2, 0xf2ac2e96f72d7c16, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xfff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x61}, 0x8) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) r3 = accept4(r1, &(0x7f0000000400)=@nfc, &(0x7f0000000480)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x9}, 0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x242) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r4 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0x5) setsockopt$inet_tcp_int(r4, 0x6, 0x2e, &(0x7f00000002c0)=0x81, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0xfffffffffffffffc, @dev={0xac, 0x14}}, 0x10) 2018/03/14 03:22:10 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000a00)='mqueue\x00', 0x0, &(0x7f00000009c0)) setrlimit(0xc, &(0x7f0000000100)) stat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x3) 2018/03/14 03:22:10 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x561206bef9e65591}, 0x68) r1 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r2, r1) r3 = dup(r0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000080)=0xffffffff) ioctl$TIOCCBRK(r3, 0x5428) keyctl$link(0x8, r1, r1) 2018/03/14 03:22:10 executing program 1: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000e81000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r3, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r4, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r5, &(0x7f0000e82fbc)) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 03:22:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r1) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 03:22:10 executing program 6: 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)={"00000002cf85000000000088f301e710", 0x1102}) close(r0) 2018/03/14 03:22:10 executing program 3: r0 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='syz_tun\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=')\x00', r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64]], @ANYRES64=r1, @ANYBLOB="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", @ANYBLOB="73c55809edf1049dc8b842560df641e8d0126cfef1e26da6a78a7a1f6ca6ad5fc41b70b2af9261793873074221fb32ec29c062c06a0ff5d176b15733203772ef90cd9c08696a254b396fffca22711a441f530bb8684d62a0fb957ee8ad681041c5eb7b1759314d"]}) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) 2018/03/14 03:22:10 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x30, 0x4, 0x1, 0x14a8}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb0800020002ffe5b7", 0x24) 2018/03/14 03:22:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0xec01) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000100)=""/23, &(0x7f0000000140)=0x17) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB="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"]) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x100000}, 0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/14 03:22:10 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffc, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f00000000c0)=""/92, 0x5c, 0x22, &(0x7f0000000140)={0x1a, 0x30f, 0x0, 0x6, 0x6, 0x80, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/14 03:22:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000001c80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000000380)={0x18b4, 0x3, 0xf, 0x22a, 0x70bd2c, 0x25dfdbfb, {0xa, 0x0, 0x9}, [@nested={0xe0, 0x34, [@generic="b944e0246188ab718145eb5f1a04e8615f12a3e61d63c09b7e34c1e1074620c168c116003d55a3bb21a5ffa85fefe5e3e6d766b23501a609c3a1cfe659b572364529c1329052861fdc5d45cecbd69a0e", @generic="0eef4e756fae74c2fabbdf3d68221fa9c1035bb8f3513ec94b7357ff3959e7e7dc7a087d0e0e5beaad790be7a72d871843e099a250b4f8264faa13858ca4bf86319431fdb08421854fcfeee4c230eb7546e807b1332f12532ebb912fe2f7c9aabd698f4c9bffa64d038b94ecad794e77edf92a41410329fcb4772d0ececfce18a95376ce270e228a6604eaa8"]}, @nested={0xd8, 0x94, [@generic="d5eb3599bc7907577cb57d75e60e35c013565d086f4e417ef349938d694c53f08b410de21c518eec844d91923f1eff058e87cf6458b965a871682a8e221fd87d83da387be41678f48174f56c0bf9cc1bbc40caee740db2e5a912bdfdd1ad54c6642092b8b21979e63f55d6df1dfc8560", @generic="b26aaf26b0b9056fe7e53a85f5b896bb70c4d2225a88110167a7b46654008284f4c3bd7d4e156a2a5987915e3b60628d2d9d140716ae8e9d56c8", @typed={0x18, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x4e, @str='ifb0\x00'}]}, @nested={0x1400, 0x3e, [@typed={0xc, 0x72, @u32=0x5}, @generic="9a820c73894156e7d1862427b4e388ae19e5953608680f43102e1e9bf15cde28ddabb2150ce9b0b7238fbf92f24f35e9ccc1da026d7de06e485f18120e7871f6eaf3937fc853269521d2fe436177a9137bb8fd9da43370dc3184ab10bbceb2fb849453fb2fb8932a92491f28561c2f78940ba36b0e8f15801b0c083a2bef5ee95e0993ff6c0fb31482a91f645c34976ffe581f3d2a161e6572dc14a22558c19bc13f37006ec2305ddd998713e64c373a31c9ed80a6b72057d2700228c516aab6001007a44b37e65aeaa7f9be2458d80bf940e146d172a68b4e602e668d368bebe32593a299f9aa77ab46347afb76560d", @generic="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@generic="fadb01070eef7304e0e2b054f6ef8ae469badfa9e939bc6147f44ffc825a92b5f8c9b203a3aba1aea44c448ab51fe820dae649ddb176f7c09b54abd06de403d0eb76f6e5594a6bc9cd490874aa2d93265dff873c36b0129e11875fb84954dced8ea8c40835a83af76603b0fed680cada01d2ee9cc442eeef63130e1f12c842431cefbaa4f16d20f30b9cc0dc4424e90ea626990a157b94fdfa74bb18b5c3cfcf8d5f68f8be128eeea1afd5740e61c02a912bd0b0ca1e0910aa79c534554f7d034be62b8aba0f1ad1648b8c2575f3425469bd33a62f9245", @generic="645175bbf0a6c885de71d800b171650eb88f53e8254d6d2bd36edf061f09527d2e078f8ccdfff314f82d2a7e2b64889a366caa2733b39a06665e57bd57d7894dd044b43be774255a244e87773393f967cd6839bbb9db984d888b0dfa232cc7ca9e779386eefc85597af763460d8c9f2f7540171dbb49250586bb4c20abb02f426bc0563e689d1069", @typed={0x10, 0x41, @u64=0x4}, @typed={0xc, 0x4f, @pid=r2}, @generic="3987180fa9632520591603c79efe677548f34ff3973c5cdea637af6e05b9ed22d8e47b1faf5d02bbb9885ee93f949e800b10ef5928a7fc3f33a5e6a4268999e52344bf1c4d88689fd851f44d6c5c68546d74d563abc6a2fd6ec51aef6182feb9872eef86f0b43352befa609718dc49f2866fba8317e4ffdaa87f2ff1b2ba9f3b", @generic="ae23696bd05a1355019efe22a93a0846cd8335a54d9bcc7ef3e7a82120edc9479eeacb83e428d7fed0e390bf82cbbd276fbbee980f79019d19646cceb66fd1b6f4d8837ea49be3a4c9bc8f833772fe66e3c1b199284fddf5b625260d95aac0248b92df9761afe123d257ef1259d931da4d272cf824e9e70dbffca968c0fc21fd4cfc769abcfbb891804aecb659f63048b464553492055de6ee3d94e3c1c0b4bc1d3ca0b1060b395d0d6d8df523d2eb828ca60f164c109675ed92049dd3294608555dd8a5d3c0fe80e87615255d27123323305ba77b671a94103d270159c28d67e1ff6ca3e62158d4c115fb", @typed={0x18, 0x93, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @generic="81d50705155e5b32ed590d3c69aac01d836a6a5a33c99527e99ec120d716a0e7c989ddb854daaa580f5a1a41de21e8b11a4e50b232c80c264e1df9a0197ec755c20197827d2f8c7d737eecf89f4e0b4538dbaebc8fda0971078b0e3169e397deb5bcadb59d62ee7df71e435082918fbd8c8565530198aed862244b9d9755492d7c3e9ad10cc4d4b5f59532e0a2c2a50c853476bb1f4dc4179aed2d43e9b516d9c5e4199f04bce7e4d9954cb0c0a60cf3c45030e16b64eb60a860084574d76e76dd2d6a9dd81e5f88489d6ba4d7c96c52b0551d22d0f63a6564b47544666224c01e955ee54021dd87557c01916be2330ea49c494d1281", @nested={0x14, 0x23, [@generic="1d66", @typed={0xc, 0x8e, @ipv4=@broadcast=0xffffffff}]}, @generic="839501e018f46f8603", @nested={0xac, 0x4b, [@generic="ae1a50161d90887612142583fd4f1ef6518eb78670fb0cc9e05bcd836bafd4d67fa1b8b8c15aa0dbf400b097a39fb488063c0046707c4e276b279000c6e5730667a83dfe72ddd8e521866a8196005ff7b6fb6ae6232345b910ce767837deac722e9aa082795c474c239c6739d9ecfe0a57f87c80c34e050e337ebc2712db3ba34772132648953f8911e7b272a55d", @generic="06e77d997e01e52aa577cc33005afaf106f6f7cbf80a10"]}, @generic="2f5d8937079b7726468c816d8653b197c615bb71513e201cf2b1ff20af2ed5e6ac1176788c8e2df58533bbe8815e785920c8f2655cfd092fbe9fcf6256837cde33676f26f051", @generic="e95c48781de6620a0e20682a27214acc5fa903ed8b330a84e66f1490a0e23d8071c40bf091a72563aaffa9e084b870b7f214e22e22b51de37ef8c209f2aa8ab3658f43b669beeea71879a7b99e65983333ca8a8a9015e7ae843050ce39303d65e8109ef8bd3827514b1fde174c90a6c3f57e3e869832b72792862f5ea5f7a7c7d09656e766a263bdfbdb8381878684f9f3413afdad8289025fed89f832227b852ed3a370f2f47e9127620bb2f47af56574b7c15268bb353458b865adfc89b4cf59f043a7a73fb273ab9c2308135f4cdb3b21b34d291656a34c4a312d718ce4338d9e"]}, 0x18b4}, 0x1}, 0x48800) 2018/03/14 03:22:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x4) close(r1) 2018/03/14 03:22:10 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r0) 2018/03/14 03:22:10 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x8000, 0x0, 0x7fffffff, 0x5d446bb5, 0x6e}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004d2000)=""/140, &(0x7f00008ad000)=0x8c) 2018/03/14 03:22:10 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x20001c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ae3000)='./file1\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/03/14 03:22:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x100000000, 0x3}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x4) 2018/03/14 03:22:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x7c}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001400)=[{&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x0, 0x3f, 0x9, "eced727a404cda816a8773faa5f3b706988c690ab1df33cba029ea3b34955b1c47fa4010b49a0620676adcd7a4ba687b827b7fef916831379ab549a2abf558", 0x6}, 0x58, &(0x7f00000013c0)=[{&(0x7f0000000240)="5aa455f62bec089aa9197ea4dc0b783a9ac0b95a7cc62584015213f6c5d45fe6a34b02dc1b5953e67260ccd981ced212a9f6335597b26d9e1dfb98a87c333789115527e8b135741018183053d7c08a26a1766a639226bd398e37e95bb7e2a39415869ed653b40e19843d680bc081a5a4400794c1a5f5", 0x76}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6b6fc1b7f467fbf079c579d96f254fec71d5e014ce7e4f6f145cfc40191ef493e702d016228fa4852558dcfde311ce57a45f1eb43f18c56065acadc08da8ce2ee3fc6f5dfd8aac915f9cfb54d61b6e5ce529f64b2f6c58708d59161ea3cd17190b6858228605dfa7b913c993b22c7bbbb7d3fffe4e968918cade63bc33b557f9fa848c67b38db6436318b68e28f3b17348b98c4b476fd466efec8ee3ca18a28c7e1424645b391f1f6212b4f457fd5a02b98b865837912fca361fab32210f2c2774a3cb4bab9004a165406520b6cb9397d8b71312fcf067f6c249da682dfbe60b8fd4ae43330487c19230d501eb1d36", 0xef}], 0x3, 0x0, 0x0, 0x4}], 0x1, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in=@loopback, @in=@remote}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001580)=0x2f6) r2 = memfd_create(&(0x7f0000000040)="5bd400", 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x3, r3}, 0xc) 2018/03/14 03:22:10 executing program 1: ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x51}) 2018/03/14 03:22:10 executing program 5: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001700)=[0x5]) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001640)=0x10001, &(0x7f0000001680)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001740)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x1, 0x0, "c83bca3642d3384c92ab6baecc26c102a092921990480ed6d210ca8d6c9e9cddf2bb08b74973777d5567dc0bf558f9ab2315271f2e611cfc93255567fcb7dd", 0x18}, 0x58, &(0x7f0000001600)=[{&(0x7f0000000140)="92b3bcdb8676ad9153ef158bfb091e1b6b14735b30b13752f3b2b488a271c2767d035670", 0x24}, {&(0x7f0000000180)="696ffc260f94c0fcd7aaa18d8315a98f56c7a432658220dcfb06d993e950ca53a2b599b39f89e5ad8d88c81e02c30bddf38ef3715e2f92025dc61ee0e0547145b96665c0191e80c662308ae036c7bfdc6868e3ec8877f30f5e7bdf4df0db8113363fe05d44099e7ecb18655734d9", 0x6e}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000200)="0bfd82b5a84772e1ddb3dd3f866375d7e0dbf4ba0b57b28b44d486e123979b65ceff2bdba363ec61cd9492eb52a1e4efa0ac5d25526aa823443b4dbde757a7619d92239e61a7be6788cdb728", 0x4c}, {&(0x7f0000000280)="7b978d372f3bd8dfed505cf61d12550812b39600dc1fd0829eb557c6da1d0ac449fba401b4e80bf83c8615333163830a17a44fd4a578c6cbe851fc2c991cbc13631b62d325e707104b4520289cb8011793d7c725ae8a96049eae4fba6bf19af86eb47a8580cd1324d85f1a5a10f0de3e80c2d6daf0c12619b589e7efdd4b8875eb2895d1d2c51b2225cd0ee14b42e889e3f0661def2cb1ea0a78798884ee3896251d40b76aeee71cdf8eeaf11c7b625b40aca8036052118c24a8fc4f61f3fbb7e08ecd7f0ed29c2eb0151cdc732c075a3a0f2db6817ce1a7d7d7b538f7d1a2814c7a77cb", 0xe4}, {&(0x7f0000000380)="4b4eb14c20bbf9d5a325bd0374cddec5f805b22f92fb1304f51e92cdf854a3d37670eabb4bc0ed25a802c87022038987bc11d953820517fdf3ba338cfb73d88717c420d0af0ab64471357203c844400708a579d00901cb79c95097da2e133969df659c954409c184ad3a568b2e338538989060f01fec3563c306fa13bb5d47e3d65ec9eddfa0de58ee4f5f5e87a0442b03df6102930e59192f9e48f450eaff16f8a968b48a8b6e0dfe2bfe4f6fc461568d7661aa5686309e981110c927247b9e5b6649", 0xc3}, {&(0x7f0000001500)="d4e7f6c76136c9d3fac4bf3d37d0bd4368ae7b6fb6e2b2b0f7c9e0eaecaf8d9f954059f8b4359de76c12b23c6a9928f3223a0e14db9156415d20451c0d881403983ba8ff034076c31a8de61a070228f89f8c80d63d59dea812a2dfb082efd8eae306596af56b9dca7b094b1ae951c76f28ff73881ed9a84b17bd94de6f9c1d2708e73b948f1f018b274e7beb0326ee6441f508e5552513b026699271b0c8bd0b57bfb2d171b2346d52b29a119dcd2563fc31856929d2e4c25e6e5e1785e0bce63cff8b6bd5b99014977c1766741421b4babde91c374a045f3b884f233f", 0xdd}], 0x7, &(0x7f0000001780)=ANY=[@ANYBLOB="ec000000ff01000009000000fa65e023a82a216147612395ac6866d9bc82d3f23e31b52ce9d7eed6f49f708d13548ad5c582ee3515b04e54c7d7e31697eb1753588cbaf079b88da1b9f0faa076977d7de1c8cfe4dccb6eb9322ed56138a70a3f642397f8ccf7733089d2302685029c8787733e2421802e2e087402f996ec19141befdb17e901e20865b46cd52aeb274bd601104b83381dd94da679cbfe6da4e25507cdc32d065fcc939f3bb64651561fda89bce10997cd1cea9aca9d5046a95e17992ea35899e08eeb629823df5bb9215bb4d1633eab891024280afb5918e58644c42b6a5021da873299f5e84be52b6ff1"], 0xec, 0x84}, 0x10) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, r1+30000000}}, &(0x7f00000004c0)) timer_gettime(0x0, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000016c0)=0x2) 2018/03/14 03:22:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00080018001701000000000000000002a0b701e53200002924874bfe"], 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/14 03:22:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x40000000, 0x83) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffff8000, 0x38, 0x0, 0x1f, 0xf, 0x8, "8da29db590061f771af7d3278d1168275136976c822c24bb361f90a77deb0eb8b94f4cf58cd4cbd7c38870a397b7c023bdf441dcfdee4a518bce4a2643032896", "958ba99650dcf6a9b4700fa5f639d1d2f36c76cccf6034432aa2bfb0cc1c8feb7dcb561095d6aa1a0bf2e79254ad2531fcb8d83af4e32ae0a79591522a946c0b", "ba6185f0d83dfae517c9b1668dc190fc9aaed83a7c2c837da9951a357723f680", [0xfffffffffffffe01, 0x6]}) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xfffffffffffffd81) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0x1, 0x1, 0xef, 0x2, 0x1, 0xed}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) chdir(&(0x7f0000000300)='./file0\x00') fsync(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) 2018/03/14 03:22:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000062f5906700d8a8ca000000002000000000000000030000000000000000000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 03:22:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) ioctl$LOOP_SET_DIRECT_IO(r0, 0x127d, 0x0) 2018/03/14 03:22:10 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x800) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000140)="48868faf4362dd025a9c156f5c1d86253b49be7006931da610224145f4433fdf089cb7f9f5a86785a0ec0cdc82f3c59dba88eca0bcfb29dd1214174412f68c481f93fe71b617893c289cb354758a20b25c5d24aa599744", 0x57) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x61, &(0x7f0000000400), &(0x7f0000000380)) 2018/03/14 03:22:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/14 03:22:10 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/14 03:22:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') fchdir(r0) ioctl$TCSBRKP(r0, 0x5425, 0x20a1f693) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x131, 0x0) 2018/03/14 03:22:10 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x10}) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/35, 0x23) 2018/03/14 03:22:10 executing program 4: mkdir(&(0x7f0000a39ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0/control\x00', 0x20000, 0x80) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='xfs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) 2018/03/14 03:22:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x16, &(0x7f0000446000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x24400, 0x0) sync_file_range(r1, 0x4, 0xf9c, 0x3) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) 2018/03/14 03:22:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0xfffffffffffffd51) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x74, "9c83180568c257fedbbe3e551e684ddfa6f372d1bd25323ccd5e44d3f87daa659c055ebdcf8cb3f6d323ab53145a558ab9f9cc724d18300256f9ddd8ede7a65a9f3df6e7ad22d49e395db3846f95f422dcdb2b9337f89076c326aa5181f8cafefcfae1b12fa3c6162307270cd39d4b420cd0f84e"}, &(0x7f0000000100)=0x7c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3, 0x9}, 0x8) 2018/03/14 03:22:10 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a3ff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r4+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/03/14 03:22:10 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x101, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9242}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xf9bb, 0x2, 0x101, 'queue0\x00', 0x100000001}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)="6d717565756500b1fff6d4d4bce080f9e6de274896c8845faf8deaa805514c17a3a1d56f4981609683c4de8f1b71c21efef86ad442a5a78cc67760c689d61b438d7df16c39ff86cd5802504f596b7e10576d86de54285b1f49367ecc6fb45cb42fd0682def0a6042bae853cd42b71dc048a3cd80f490c1e5d522b8ccaeef4c061d48312e71850006fd3599410973", 0x2080000, &(0x7f0000000180)="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") r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0xfbfffffffffffffe, 0xffffffffffffffff) 2018/03/14 03:22:10 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 2018/03/14 03:22:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d83000)='lp\x00', 0x3) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4f8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getpeername$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/14 03:22:10 executing program 1: getcwd(&(0x7f0000000280)=""/201, 0xc9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/211, &(0x7f0000000140)=0xd3) 2018/03/14 03:22:10 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) 2018/03/14 03:22:10 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x28c) epoll_create1(0x0) 2018/03/14 03:22:10 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) r3 = getpgid(0x0) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x2, 0x7, 0x7, 0x2, r3}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r2}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/14 03:22:10 executing program 1: add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='ipvs\x00', 0x0) 2018/03/14 03:22:10 executing program 0: r0 = getpid() getpgid(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x2406, r2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000abaff9), 0x8) 2018/03/14 03:22:10 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x1, 0x3}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') 2018/03/14 03:22:10 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) mq_unlink(&(0x7f0000000240)='\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast1}, &(0x7f00000000c0)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7, 0x39ac000, 0xff, 0xae, 0x100, 0x1, 0x81, {0x0, @in={{0x2, 0x4e23}}, 0x2, 0x4, 0x53a034ad, 0x1ff, 0x7fffffff}}, &(0x7f0000000340)=0xb0) set_robust_list(&(0x7f00000004c0)={&(0x7f0000000400)={&(0x7f00000003c0)}, 0x37e, &(0x7f0000000480)={&(0x7f0000000440)}}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, 0x4) capset(&(0x7f0000000040)={0x0, r3}, &(0x7f0000000140)={0x100000000, 0x7, 0xfffffffffffffffb, 0xd2f3, 0x1, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"0200696481652fffffffe300", r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/14 03:22:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x3, 0x10000) pkey_alloc(0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, 0x1, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x2, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x30) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/14 03:22:10 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) r2 = socket(0x5, 0x6, 0xb4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000c7c000)=[{r1}], 0x1, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) 2018/03/14 03:22:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1a0, 0x33, 0x20a, 0x70bd2d, 0x25dfdbff, {0x9}, [@nested={0xc8, 0x6, [@typed={0x10, 0xa, @str='md5sum\x00'}, @typed={0xc, 0x40, @str='\x00'}, @generic="eb841eb8bb68b1fbe988aa8b53c0c25650ee002d6e00ecc44859b2a6d9", @generic="5fe7190ae203e83e8967f5670c972316e2b29d91612c3f67a5df754ca3c9f665c003327b6061dc3fa9f7372e95a61232f5b57555b54eaa741b81ffd1b6bf520fa653fecc8b33c9d1e49e8f5daed657e6006c", @typed={0xc, 0x8c, @fd=r0}, @typed={0x20, 0x51, @binary="1ab7c8fd45b00519b79db9ae3929397a5c90d7104b"}, @typed={0xc, 0x45, @fd=r0}]}, @nested={0x3c, 0x44, [@typed={0x14, 0x4e, @str="8e736563757269747900"}, @typed={0xc, 0x7, @u32=0x7}, @typed={0x18, 0x4a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x88, 0x40, [@typed={0x8, 0x63}, @typed={0x7c, 0x45, @binary="459857a3b2354a3875d39a26572ff0fc40cf6b319d3bca13e01bb3b3651328d5b377eaeb25111cfde7f2cc5f104ca866980487332d42e8ef9f5a83500db3988a20870c2696f8d09e923ca020a2bbbf68a3342f2059989596ebf02f157777ce77b593e7b570a0bac3cc19117b63b0a35851ced202"}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/03/14 03:22:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5ee}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x101, 0x6, 0x785, 0x4, 0x80000000, 0xffffffffffffffff, 0x5, 0x8, 0x3f, 0x10000, 0x21c, 0x1}) 2018/03/14 03:22:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1400000, &(0x7f0000000180)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x1}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)) 2018/03/14 03:22:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000000040)="2900000018003109da00000000000002021300000000ff0680000c000c00080004040c000000000000", 0x37413ba2de5f94fb}], 0x1) 2018/03/14 03:22:10 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x3) r1 = socket$inet(0x2, 0x80001, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x87a8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5ce, 0x9, 0x3, 0x2, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0xfffffffffffffffc, 0x34c) r3 = socket$inet6(0xa, 0x801, 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/188, &(0x7f0000000280)=0xbc) 2018/03/14 03:22:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x3) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffff7fffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x2000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x2000000000000000, @loopback={0x0, 0x1}}}}, 0xfffffffffffffc85) 2018/03/14 03:22:10 executing program 0: socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x2) 2018/03/14 03:22:10 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) prctl$intptr(0x2f, 0x3) 2018/03/14 03:22:10 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x30}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3ff, 0x81}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x5, 0x80}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) [ 60.354461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pig=9672 comm=syz-executor2 [ 60.367209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pig=9673 comm=syz-executor2 2018/03/14 03:22:10 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x80, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x5a5040, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8080, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) 2018/03/14 03:22:10 executing program 0: r0 = socket$inet(0x2, 0x8000000802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@remote, @multicast1}, &(0x7f00000000c0)=0x359) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/14 03:22:10 executing program 2: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto$inet6(r2, &(0x7f0000000180)="8ba7b92366e67cf468f4b86ede623f6021f683cec3ef16c6d6cc472034ee9d521cfb219d570eecc6a9580517f98885285ad4a20a411c985fc34741ddd69124c88c99e19d96ad176618f281652f66082f882c160f6d1677763e2028afd5ddc1c0c0db236d9a5b4ac7d9557f0356967610bd7cfcf7157d436120baea26c1273824fbf7263d441db44fa658e111600079020954aa0bc08ebbf03b1afd3fab0a56fe2b9fa05518ad86e9d0231d998bc9703ca7c5aa2abc7a35e18a687e37525c6c777ccb6ccb933f658f85691c330304f305ae23486b97", 0xd5, 0x800, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000340)=0xfffffffffffffe80) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x13, r3}) close(r0) 2018/03/14 03:22:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x488000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f000000a000)) 2018/03/14 03:22:10 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/if_inet6\x00') preadv(r1, &(0x7f00000010c0)=[{&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000dc0)=""/147, 0x93}, {&(0x7f0000000e80)=""/180, 0xb4}, {&(0x7f0000000f40)=""/43, 0x2b}, {&(0x7f0000000f80)=""/45, 0x2d}, {&(0x7f0000000fc0)=""/1, 0x1}, {&(0x7f0000001000)=""/172, 0xac}], 0x7, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) 2018/03/14 03:22:10 executing program 1: mkdir(&(0x7f000000f000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x40, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x20, 0x6, 0x73d4, 0x20}, 0x98) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x3, 0x401}, {0x0, 0x3}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84000, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r0, 0x8, r3) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0xad, 0x9ca1, 0x8, 0x2, 0x4, 0x4, 0x2, 0x4}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x224, 0x0) [ 60.405875] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 03:22:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8021, 0x30002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x58878f50}], 0x10) fstatfs(r0, &(0x7f0000000040)=""/4096) 2018/03/14 03:22:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000000000)=0x2800000000000000, 0x4) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8012) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/27) writev(r0, &(0x7f0000f27ff0)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0xf6}], 0x1) rt_sigreturn() 2018/03/14 03:22:10 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000180)="696be258e0e6226fb9fadd2d50f1632d3b58864d35cd71ba43ad2926cc6ceab5ce7b0016b90a621ceca5d0704bf82191bd0a6de7ba323477a8de6e034fe9cf9f832d65f6d7ecd4f421e1012f9a4835adaa2fb954ee345cc87b51e3df8a7d5040b497f532b6e2b11e6f5e0a81a01cf9abbbbe1569d31c00a5859a167caa7952106fe9f8076abb966cfb5151bbcd5e022b03b53b9d68f8306dc7af137428570c46d67106d20412847dca56b4d4f04cde58ae49595b20b0c9db6b32c4e051cc971469956da0160ab27223d48cbb52b4425d66f70344d76c1f0f6f5a9e3d5d2b86238d4d8aba2744b7e2a7a9dba2b15ba512e9243784aef9b032b96fdfc9709f18b1c42059cbdca10a3d9f1f689c73e4885b667297838a4aba21b9ee15779ea04aed3e5050ec7510d64879962d2d91cf5b4071cf3b01e3b2c56e09f325091279190067c7096fe5303052256912dea2f53c24c1dac52c36e1f0acfbe8d444926ad4251187f33cdd913e0395f1b9c60bb87ed6ca88e8596f944b06060db51302c1b814b69cbf82a6ed4eca81028f3e9dea9c66edac4f12ba80a90a5a25c105a8ddfd03b9b66608b621faf5f1fc9315c4d82c9411c7f802b83c457808c409572d17546fa44bf537117ae1d2d478919514e973d2b51051f6f7c9334b749f8ed670be5e3710924e396334a986449ce6800eb44b92e2c74480a0bd60a5264ee4abd4f1fae2bbf3829b324fca79b57eb84e3bbec1ba9da5c63f689a2f3ca3edccd6deaf86280034b72125bb9c1eb8e9bf90cac91d284900336007cacca891750208f1aadf35338f2f52405e4968ac5ae765409c32813931429121f18ae99676935c7de7a0a58fa332a5125951aaa7d9162535f597107d97d429094f4c82b1be188632f56e4d52cb9ea163d2b137abd77d000c2352761f238479b4da64f7a8ef06de286d891f9452a227fe8e75caeb5c545b4ede8aa733730b553c13e97646d5dc1d921518e02b07f9afe4695ab5d71346a97327c3102db9b5c8531220666cebf43b0e67f9e2bcad18bbb18e352e9cc55a5c3572e961ed4c2fb63193a2703557110ed71afa2204e99a4993243a2bfcda22d5f7b249a92c154fa24cfc2a36ac795f091ad3d32b4f0a46dd4a1a0c53102fa91f8b200dec1f03798f8d45cb0c7957271dbb50edaa76d3ba5aa4beac73516d18b36497bcc85a6b14dd4cf09102d78c245805584df6a193fd1f322c2e2908ff120641054307172727bdefcd7a0a98bc50b4c580e2d661ce844a39df97c518dfeca9558d36df1c8dcc82542941bb2bd1e08f7a2523b93d28936aa9e42d8a60bacda8d464914bf95a7fd908ee3b70b3c0a1e6c622039c2f27afe9e67b177e68ff9be7d611ece36813606943307061c28c26496a2c3c79aded3c5bb6a1dca269fb2a9225aacee78f0cc0d23b5b9890545dcb023a3376a3185454e6d82c88936dc86cd6e703ae0ce9fceb5385d89d42f0053250ed4c21edf5214c601d2dceffae3d0f74f38ea6883ba1003da67d6581f29f061adde9581d7e6d3ddcc437cb0fa85fd735d107e3d072bb545a180564d2c23518eca45e7978bcdc07462d166947818fda6017c612ea9c68d365b96268d117d5d5f1b5c72e443bcf484d788ceb33f4574d1a7ee2a92bd6942f8b140687293b1ae7de5334c3696f4cdf0ce09d91ee161237202caca75deb7fb9b45b33cec301f3164b90750a21ef2c0092325999e249c9e5d7dc5e3381330350b83832fdc83d8085cedc445e3eae07b5c43cf5681b393f8d326dbda25b9d3166f0361a9985926fda52ffaeca623a3133be61b02584eda8b919e0c4dba91623a991fac1a3cf6949e6feeb00e4da13e3abcfbcdf8e745537aea678b05d4fa6aaea9f733e943aeaa3791edbed716236545cb2cbdcac02464cfc3b8dc74b4669ae246f7066a70166b96eaf4fcc29e8b90d04e87e523160ade50b109fed08a58d0b7f5442574d16c1e099f533eaf162f4e2451d7fc5b57900c1f46012c2b34d48b55fd6924398648a1b74086b6b8d1fff91efd34ac179d99653ce4b7510fc1dd5832a2cfd729f687a3a6b3c797aa248f1e89fece1895dd6c213fa5851d37c214816e9ef5fad64329f9a7dab57be359450b84e8a98d0f816a72a29db5c13247bcc7b8909ed7db093ed19cf07589176df84319b10d563a5f9406018afb791fac3bdb90b3cad9c21d9448e8f803ce4600ad1c50c900c11400bce0431bc0fd8e34ded744def002c4150007c8019d2b42a0b3de206a0414fe0fd3614369ec8a9d4006ff626980d646c0160124f366e036b639abe95fc9bf8fa15c9d28f55b3fed813e4a46089c11b952166e036f85dc1dafdc6da6c9d811056fc53d0558d84da732d04f520ec9be546a81906dbd24a6ae032bb8591230d5e5241c46250460f4f3bffda53eb07d9ae943c0faf4072aaee88b8f9dcca574367ba21f8559b82038c643eb0c44e584e495a75ab9805b01f7f17b8f19164627c4be0588aecb4fb8d00ea0b287f43639020f933308e087c0f1f7d93c7ac886aa77e6bc6a6243afbb3ffee625f3ee6f744a326a6ed57aba924c1b3e9f0bd4b3e96477e6aa22a656bde6f65940d217e44c209d97e8b54d30e016e179254a33889e568487a8f8eaeedd67410c83ca4d33cbbdad5736d1167354d930c0e32a2b5874933e859aa1a2b30fb49ad8186444f8fbe3fc8635fb0d17b5597d8ebf690741c694f90ea591486aea9ba1181a8b079dfdb164b409fccee307af53ca98160a8ecc848e88df51542689a95b04ae0dff4018ab55fb9fa3211a0123937f50cdf3b6a5a0a0e41211abfdf60b29416c479310cae907d7b01924ace6df4ef5920f6e2cd1e04c35b36a0f81772d2cd5f6d5167f7a515b06a74fef520671b20ea9c18528d250af99087ffda7d8c0c3c5217f1d885dd47e7e5011261b4755548e04bff2ac780a27ae9bae7affd7ca1e3fb00daadabecfb791d0420d6bc2a1303b54c5cac1615bb1f81a8b42f2f2125e9e30ddead250696fc36945f95077e4d5494f9d8b4a99f60d416d386c01ec74756c9c83ddf62246a0c2de7399a68145c537e4693d45ba1ff4a9668906de15338e5c660437f7549aa9f9167d92e5863d4c54e64af51bb2fbc148255d56bb7da4ff5ac9fa8f9b6503549489f444bb16c05f84b0875dc90fa84ca298c8987c59eea4c1c9a6c69fc86ef2c742158121ca13bb05af03016b21d058cd14c561fcea8e022f34f40e37db364acdc6212734281530488e5fe757555f85674cdc545046fa31afb3d881f2c3cb946083fc771846c15c5362fe1491bec9768e03a9c946440da93f9a599587810da182681bf97ce7d9459d48d643c29f6cc53030ab91c64bd151f2c3490c03c360eee5010b1313e4e9eb9b190954854a4715da35bce5a48066dafb4d2dfcff94dc607c26d7f2fe5e07a314787137c75a9a2d5af584da578d87af061a0c5d897657b7dd5ea3b9e6f4f6bca3a6998cd65dd92242f1f15c704cd739d02f238eb0c96042f8193bd0bb94ae75e274f543042e9398ef362cb7546fb1a867f8f58059acfc2e82ada5d05dc5d77d642ac0f89d24b16da8589a706bcd7b2bd590b6a10f1c969462c9d3b879ac4e589a454f72cacc59bf2a1f1a47b0dd8329de568d900ff2ab5b151a7de65573da79826da79f27a374bfa6823ffa7d236002b89af60eef8ab69136a73856b01593034b4ef8767767dd4354fc67ad60aa14af4c626f45ce13fa637c802ffd9837fdd00bc45871ee547309f764fea2ebd4b8bf0d0a3681b259b8c575eb5bc83d09e4f4dfab3fda7509cc7afc1aa1d7cac86c376312134be687023c0dacf2e0ad08bdc2f3dbe4cdbed5285fc258a1a6abf94394fd81816bdd3fbdac9b88eb41c4652220796dba7e28b6d6b1b020854dbd301a1b126652eb754acf667762dfc3389a24f99cd1264b3a7991a5950ba473f5915423d36862c84d37deaa7415fb8006a909d0022085c253faeddec9b0209f262e9b991294c4dae7de10fe492e63d56e813d07ea65b446afb84f5df3eda2ea404428ac332934376796963bf1cc0361c480de75b1bbac6130cfd383a5fc0925414e17b2384f4d3051adb29b0986139bd585ea6d2d9c59b6ab2da961b048d4703492799d83d4464b45a9e8d39df3ec16e9bd310c220b1ec8307bd036d92fb4921c4aa3148f2930b76b82ab4ed318141ecf941df9804965d5eb535c426ca93ec92c7e6ab0864ce7e8912fc41d60cd6bb59b95d4eeadf6e616b6245587d2487e8fd23b301d6da76aba02f51742d88813839bc4e32e8383ae2a461f781a6c0c4d3750b0393b03992eafb192217ef448b58b78fc4e07ca7ce54926266a21ac75726bccedd2d9ff25af469bc44dd5f80590ec23d4a47e1e07e7d8f97b66f02475d5b845102994f0dfe61df3abe6d1fba9ce00b017c19cd70411d16c18f43e949c4c7f2f3faca406786cab8dc754364d89b482d18f96b20777c217fcab6cdcba23cdd47958afb8b3ab3c69a94688be7c2e3f39f41f0bfc0b2b737dfeba599f65cdee594a59cfe9a7180a0e42f71d06de017664b7af4dfe6387afa82f38c6003b4ac574c8d4336a6bef9f23f9d5c6c8d29c96d7012a5e6674decec64d0429bb826f60579a4444e1e8d47898706ee9db732e10bb89b7201fc8ad71efb3df60136d7a5fee5c07fc4640a6cf94a1584b75b76efcea301e833d16f866ed74e9f1f3d795ef5184bc813b895be8c278d3c2f5ba87b736c0ef0e5c47b9a3c80d6275fe067d435e1c3dffb6e470f36d23c8e1ee62f4491e527a09b676171b208795417bdd902db392143b94f539dc6f094ac37854801c4318390fbed49c3ac0966ba61df66e28eab17d18b956dc52a9e60da9a5fb2e093c55a6608a2e77f1ec11f8a47cac2f187f7e1ccb4f254f62db0484f65b5b793fa2ea18cf81a543894ace267ac302e736b7a2df61863db0b7f155d1c3df865ee69afaa33160f6b5963a5193378711a71cdb797ab7d24abb2a147025e7b7af6e865a14cb4066ed07acb91440a5b2fb27c02cf63cdbbf490964dd626f2e433b71992f8269f17c8fa68caae80daab81ef6281968aacf0989fee0f80d48f752b1434b7ae769ab3f226f629ef6de5ba54e39079972010c7bf3b263b6cd14b54e762a00ef12ff5c834a829b397c9bd34deaa02b99de9bb51d5fa4c6dcc2a90445c4932b96afd01c0611ea72f285736c6fedc6fbe930fb030ee473e2d684e4419e23875a4ccf55eb36c13ea55c255d0dce1bd0d64e5c8f4b516a1485e597f8ca90266a2fd8873fa992434710def408c38af7a7f85ed286ccd5fa01ff0712226cc85cc77a08474991690e0fc8b4acc2be8df354335ff3aa6bf51c331f4f70da51b3a540d100fa7576c30dce3918ced9c55d859db7c0a3d4a4e78ef705ffa0315773c4619c87dc443b3f36e8b19406287f598df0f651f3b5c45d6c1eda8680bec67d44b5cd2933b71133e858c52e0c26f479b221aad5cf3c4b8403ab07d2fde0a9ded35ee49140a210d529659227862d3812b8d6185ce70f45ad2a0a174c91b8119aacd78a6ba851d8cc15c6824bb6b49cdbdba3f4b053211ba551fabcfbc6486926f7a4fdccd83f475ab8884be038fad2581b66e5667abf0ccfa7b49bc915074b60c254ff38b86645b17885350d7ad9749830441db1ecc2d4aecc2fa61a19b771181b13fb1097e245917234c29562b840533675a22b756ff2e83550a9bec24668b9ac0c90890654349a7d0e1f21382556fdd2cdc05f2db5c49c0270993dadb52520c6b53091e973565a3b0", 0x1000) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="7461736b00ed0f9e018db3b802c48435e40250b0d487cbf186fbe53732f48bfab2a2592608914c9dabddb55a3008f90d5ed13398a73ba0a6bc8957b22999027bba4ab46ca9f5b22c57361e5c3d67342d8be1d056100cbe3af6f6e5951cee43a73bcf31409e3ca90a5d63ada1d0c982c5496f714e21a1ebe1a6e59dbd8e32654ead6d423ba1a0a4ce458aa23152639730d07a532b7dde5bc1e20f1b54bbd149fc6cdac4190fdaf21e60173e7b96a23e51") fchdir(r2) fsync(r2) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 60.427807] IPv4: Oversized IP packet from 127.0.0.1 [ 60.431451] cgroup: cgroup2: unknown option "" 2018/03/14 03:22:10 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername$ipx(r0, &(0x7f0000001000), &(0x7f0000002000)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x1a5) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0)=0x8, 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 03:22:10 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/63) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000240)=""/135) preadv(r1, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/130, 0x82}], 0x200000000000032f, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/03/14 03:22:10 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc4041, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x7, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0xe345, 0x10001, 0xa567, 0x6, 0x10001, 0xb1d, 0x6, 0x7ff}, {0x3, 0x7fff, 0xfff, 0x100}, 0x34e, 0x6e6bb1, 0x2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x5, 0x4d6, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x3, 0x3d5, 0x7, 0x6, 0x2}}, 0xe8) 2018/03/14 03:22:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0x70b4, 0x6, 0x80, 0x7, 0x3, 0x5}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) 2018/03/14 03:22:10 executing program 2: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='-\x00', 0x2, 0x1) 2018/03/14 03:22:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xb3e, &(0x7f0000000040)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) setpgid(r1, r2) 2018/03/14 03:22:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200800, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/48) r2 = getpid() mq_notify(r1, &(0x7f0000000080)={0x0, 0x9, 0x2, @tid=r2}) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) 2018/03/14 03:22:10 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, 0x2, 0x6, 0x4, 0x80, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x1, 0x81, 0x4}, 0x10) r3 = syz_open_procfs(r0, &(0x7f00000001c0)="2f27b7357f90d2520856") ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x1, [{}]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/14 03:22:10 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$KDDELIO(r0, 0x4b35, 0x7) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x2e98, 0x4, 0x7fffffff}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000080)}, {&(0x7f0000000500)=""/165, 0xa5}], 0x7, &(0x7f0000000600)=""/186, 0xba, 0x3}, 0x22) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'irlan0\x00', r1}) 2018/03/14 03:22:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x80, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @local, 0x0}, &(0x7f00000000c0)=0xc) connect$packet(r0, &(0x7f0000000100)={0x11, 0x7, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d61ffc), &(0x7f0000000000)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/03/14 03:22:10 executing program 5: pipe(&(0x7f0000000000)) pipe(&(0x7f0000ee4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x100004) 2018/03/14 03:22:10 executing program 4: readlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000340)=""/134, 0xffffffffffffff7e) chdir(&(0x7f0000000080)='./control\x00') [ 60.558932] audit: type=1400 audit(1520997730.892:39): avc: denied { setopt } for pid=9758 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 03:22:11 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000)={0x921, 0x20000800, 0x400, 0x5, 0x5, 0x1, 0xc2, 0x4, 0x11d, 0x539d}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/14 03:22:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x400080) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) ioctl(r0, 0x400000000000127a, &(0x7f0000000000)) 2018/03/14 03:22:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000020f000), &(0x7f0000d26000)=0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x6b0, 0x5}, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TCXONC(r1, 0x540a, 0x6) 2018/03/14 03:22:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$KDDELIO(r0, 0x4b35, 0x7) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x2e98, 0x4, 0x7fffffff}) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000080)}, {&(0x7f0000000500)=""/165, 0xa5}], 0x7, &(0x7f0000000600)=""/186, 0xba, 0x3}, 0x22) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'irlan0\x00', r1}) 2018/03/14 03:22:11 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000180)={0xfffffffffffffff9, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) fchmod(r0, 0x2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001eafe8)={@dev={0xfe, 0x80}}) 2018/03/14 03:22:11 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x1, r0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207fa39a290000010000000000000000030005000000000002004e20000000004b0e0000000000000800120002000100000000000000000030000000020000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000f001"], 0x80}, 0x1}, 0x0) 2018/03/14 03:22:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffd95) r2 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="22b9d76276edf16fd2c0baae12a15550b4779b44663ea80b261716096c426eaaccf1bc004849a824aed0841b59eaef2f3a729f2b57d67f2a6479ec74817d3134f8d3661402cc8bf141328a659505c2a1f53e672f35111d5036078e896c878a8a386ca24580b59ebd49f9b713a430e2231ca067b6beb28f5527bbc1abea71a283b3c1f2941643190092f9445f7223f91a0044d6b276806832b582f194b98428012592cf60e0e748aa3f9509b45e7f43e3d35ae10a9b4e65dfe34ba27bb53bb8024cab68937c97fba0cee18558263e91c97878483f0c11644908f21eeb9c4b0af43b5363d00f23e9a793d07ab845c51698f8", 0xf1, 0xfffffffffffffffd) r3 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x1f, 0x1f, r3) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/03/14 03:22:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/14 03:22:11 executing program 1: socketpair(0x11, 0x3, 0xa5bf, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6000) 2018/03/14 03:22:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x882, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) ioctl(r0, 0x5393, &(0x7f0000002ff2)) 2018/03/14 03:22:11 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = getpid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000302fc4)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/03/14 03:22:11 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000100)=0x401) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x4) close(r1) 2018/03/14 03:22:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x7, 0x2, 0xfb7, 0x3f, 0xfffffffffffffffb, 0x80, 0xd299, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xc9d}, &(0x7f0000000200)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101400, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000100)=""/76, &(0x7f0000000080)=0x18) 2018/03/14 03:22:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0x25d}], 0x1) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e21}}) 2018/03/14 03:22:11 executing program 6: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/03/14 03:22:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getcwd(&(0x7f0000000040)=""/134, 0x86) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="78cff9981a4e6efd4ae9ff0159469c00d1f08794ccb9c250f2e0452b47f7e81fc0f30859afc80ccd8e006e302f55e60b912a09de8a06e8c1f951d4eb57d4b3e996c274f3b20cfc2a98052f025370ee0873111efd39ebdb7ec982e6a4a7ede822e24000258497ab66de2b1be74dd97a92aa24f00f6a4ec4d0aa949b38556d063d515d3b80a5a54f8f2577bde310d600dc9fb382de85c606964c0ac11156957d98469582be006534a44bf36c63ee42f30b39f50e0a5f4fb16c1a9fd2c55d238f2b06efe80fa71e368df6c80e7d3ba1e2808560713ec0df60ac2f6550d65855a4a01c56aed5", 0xe4) 2018/03/14 03:22:11 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x5, 0x2, 0xfffffffffffffff7}}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x202, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/14 03:22:11 executing program 7: r0 = socket$unix(0x1, 0x4002, 0x0) connect(r0, &(0x7f0000917ff6)=@un=@abs={0x1b01b4e65ac60fc8}, 0x7) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/03/14 03:22:11 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) clock_getres(0x0, &(0x7f0000034ff8)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000013fc0)={0x12, @tick=0x5, 0x0, {0x0, 0x2000000}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) [ 60.757611] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+$&e [ 60.757922] audit: type=1400 audit(1520997731.092:40): avc: denied { net_bind_service } for pid=9814 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.759146] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 60.819440] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+) 2018/03/14 03:22:11 executing program 0: pipe2(&(0x7f000063eff8)={0x0, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x6}, {0x3}, {0xa}, {0x8, 0x7}, {0x2, 0x8}, {0x8, 0x5}, {0x4, 0xffff}], 0x7) read$eventfd(r0, &(0x7f0000e11000), 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x12}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/14 03:22:11 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x18) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/167) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/14 03:22:11 executing program 4: r0 = socket$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, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0xf) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=ANY=[@ANYBLOB="24000000183271e8d9c9c153d787600c0400000000000a0000000000000000"], 0x24}, 0x1}, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/4096) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x3f, 0x7, 0xb3df, 0x3}) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/14 03:22:11 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x8000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x100, 0x100000001, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21}}}, 0x84) 2018/03/14 03:22:11 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x100400, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x0, 0x1}) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/03/14 03:22:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') 2018/03/14 03:22:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) writev(r0, &(0x7f0000001180)=[{&(0x7f0000002240)="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", 0xc1}, {&(0x7f00000011c0)="94887f4b87bb9d3cbb34b69dc8720944f8d3042df7ee06b04b46b0a4b5091f0a5bd356f4bfa1a418b14165086749c8004960df6c164639976f634f516a76536231a52be3a5b9ecd3f0fa822ab980", 0x4e}, {&(0x7f0000001240)="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", 0xffffffd1}], 0x3) 2018/03/14 03:22:11 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000031cff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}}, &(0x7f0000000100)=0xb8) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000b35ffc), 0x42) 2018/03/14 03:22:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2000000000000023, &(0x7f0000db7000)=0xaa4, 0xffffffffffffffd9) syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="0352ba8e82270180c2000000884709000000000000003eae82e82cf8323cd50b293fbdce593981"], &(0x7f00000e7fec)={0x0, 0x1}) recvfrom$packet(r0, &(0x7f0000bc3f5f)=""/161, 0xa1, 0x0, 0x0, 0x0) 2018/03/14 03:22:11 executing program 5: socket$inet6(0xa, 0x2, 0x0) uname(&(0x7f00000000c0)=""/4096) 2018/03/14 03:22:11 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xcbd, 0x8, 0x208, 0x8, 0xc7a4, 0x480000000000000, 0x7, 0x7, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) r3 = getegid() r4 = getegid() setregid(r3, r4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0xfff}}, 0x2, 0x401, 0x4, 0x7, 0x60}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r5, 0xda2c}, 0x8) 2018/03/14 03:22:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r0, 0x2, 0x6, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x3) 2018/03/14 03:22:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xc4280, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"4448284f14de6b"}, 0xe2}, 0x10) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/03/14 03:22:11 executing program 0: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'vlan0\x00', {0x4, 0x10001, 0x8, "fc28285f9823", 0x1}}) mincore(&(0x7f0000f0d000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/107) 2018/03/14 03:22:11 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) chroot(&(0x7f0000000040)='./file0/file0\x00') socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/14 03:22:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/14 03:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xf4, @empty, 0x6}}, 0x4, 0x2}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000ffc)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/03/14 03:22:11 executing program 0: getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004300)='/dev/rtc\x00', 0x103600, 0x0) getpeername$packet(r1, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000043c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004640)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004740)=0xe8) sendmsg$nl_route(r1, &(0x7f0000004840)={&(0x7f0000004340)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000004800)={&(0x7f0000004780)=@ipmr_newroute={0x4c, 0x18, 0x400, 0x70bd25, 0x25dfdbff, {0x80, 0x10, 0x0, 0x4, 0xfd, 0x4, 0xfe, 0x5, 0x100}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x19}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_MARK={0x8, 0x10, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x2004c081) r4 = syz_open_procfs(r0, &(0x7f0000000000)='net/udp6\x00') readv(r4, &(0x7f000000efa0)=[{&(0x7f00001e7000)=""/204, 0xcc}], 0x1) 2018/03/14 03:22:11 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/03/14 03:22:11 executing program 3: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a10000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') 2018/03/14 03:22:11 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/14 03:22:11 executing program 5: r0 = socket(0x1f, 0x80007, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x2f011ad6, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[r2, r3, r4]) [ 60.993486] audit: type=1400 audit(1520997731.332:41): avc: denied { create } for pid=9900 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/03/14 03:22:11 executing program 4: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x39, 0x4, @tid=r3}, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x3, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/14 03:22:11 executing program 7: r0 = gettid() get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)}}, &(0x7f00000001c0)=0xfffffffffffffea1) clock_gettime(0x0, &(0x7f0000000100)={0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {r1}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r2}}, &(0x7f0000d08fe0)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/03/14 03:22:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, 0xffffffffffffff2f) 2018/03/14 03:22:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', 0x200}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000080)="ca8ba3283768024224a66fad58bd8aa70645ccacfe5c36ce34318d004647f967925d9eb06a045c3b09831fe480e82147d5ce376810328d224085393cb6302c00862a67ed02f0bfb51cedc93cb0563f8a82435a9cdf36ae2dba0e4727ae3535955fe744807d7164cbcc3aa3658c1d135fe7ef77d0c0865fa9e0d7934cc6419989cc0be0c7527c705edf4336e22786cab5bb7e9a0ad99a0a762fa4989258c1341d163ac8e17584") 2018/03/14 03:22:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', r1}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x6, 0x5, 0x100, 0x0, 0x200000, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}], 0x4c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/14 03:22:11 executing program 6: pipe2(&(0x7f0000d0cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/37) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0) 2018/03/14 03:22:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101900, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000080)) 2018/03/14 03:22:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f00000001c0)}, 0x8) 2018/03/14 03:22:11 executing program 6: r0 = epoll_create1(0xfffffffffffffffd) r1 = epoll_create1(0x0) write(r1, &(0x7f0000000080)="b0b56ced", 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x2001}) read(r0, &(0x7f0000000000)=""/80, 0x50) 2018/03/14 03:22:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00008c0f4c), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/03/14 03:22:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/14 03:22:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = socket(0x1, 0x6, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x16dc}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000047c0)={r3, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, &(0x7f0000002a80)=0x84) r4 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) sendmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1d8, 0x1}, 0x2}, {{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x2, 0x2, 0x0, 0x4}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)="2d9ccb42677e12823b55f08a164289cf6dbbb072f654374dc5468ce6c37cd43bb583de098010d0b012fa2e9173ac1dcfa29d4390763380c88285621328", 0x3d}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="4bc9685c93600f3137f130c89261a9a28d5392f38ff451b6cb76f420300aa24fad5fb9b8d777ce774ecfa66d449760fb82d2250aa686e1e718f764749a0e4d7df83b2ba768c861d5fcfb3fd674a5f6d136dcfec61756384de49f2cefe02158216f24cc2636bb2a6bb8c4797226e2d980b66502eb0a66cfc1a85b6712d39b47a1ec768051cf53a888cb0ebad449ef1c81d16620b1b37fa4c399071ef6e847530700", 0xa1}], 0x3, &(0x7f0000001400)=[{0xa0, 0x0, 0x400, "85983e693aa9ded846b39d596584f5aaa8a07ed76a76becfdda7177e69136b26aeecc011793ccb95fa5e78aac069604e5677ecb1bf1ef49e56938d9b5ff4c5f2138ed469dc2ccdc8cc67223382001fad10f0d5265c2a558bb3acdfd36c9cd591c3ab916335e81fbf66c6ccfe25da322537555faedfd3a09c149256291bb658e151610e2cfd78819634e8d3898c5e3d8e4f"}, {0x104, 0x10f, 0x3, 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{0x7c, 0x105, 0x0, "dc221f059380231b67821291ec521d121853d9c5a99a2aba3571d8982f1f5866a34bb674af0e95d360a75bf7a2ea37990bfa3efaea29b7bf91758ba81e1315bd6297e07233791c4b1dd1d960ea234037e118b2298854aad3af04d9036e762581e644959ca9068e50625da8579100"}], 0x13cc, 0x8004}, 0xa49}, {{&(0x7f0000004180)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004200)="330036bc988f9c870bbc868ee04b08090dd16f974828515bd63b3790cffc60c5269dcfda701c3a3c6a90e2a1ae68ff1d12f623db31af3f91448b0a1912f347c51acf8718bdb2c26a269982a42d1b3eb812022225a3b1e0af0571d39c0eeff23ed3dd55044b0974d626e19da0d129732bd22435a1b69ad767ef52159582fb22d3e9c4eb88c3c7da7a86aa5de08f6940b24bb9a58c2b429f4cd239e0f2222ba8d3f6a2e6e1951d", 0xa6}, {&(0x7f00000042c0)="a6c7b4cad11efa419c1649eca9db1f49bb8c5cf579c1df555fd1753f32ac096f1380a7ee864a9f452bf25f88c8af8622f11f78f6b74b6b32a627a3e684be4de11abb358693140b77db0fc63fb53208f2420097e422fda3ac1e186b2d2cb5b8235ea8b6e7fd11cff037ae7eef8d68ae9de04cdf04b33ae343c5bff477d9b6b5aec40c13f103284d8c32a3536b4a7043f32b892eb215e005478fcdd44140045b1966161ac667c899d67bfc81ee2cff2dd79d502a687c9889d2a66377f5d7147a3d9cd8ed680571553af53fee1a4f3788f5f3b061c74b9fe83a3b985429412f9ba85ebde6ec2e9844f16d75384a2fccb32c8a", 0xf1}, {&(0x7f00000043c0)="219365cd989073654648ff924df7cf833d3589b19f44551ba736b028fcb2b19e4a74dcf7ddbe588c28a479361fb8228baf63f141240a27e353d3f41be59132863b6faa6506c83e834cdbe5c19e76cbe42291e206a0a37ebfd305dd25f12dd030e49529e76c1e36066829eccc13ec81fb810ed9bd3521aac1894041721bba3e1ae9601a5decc1100f6913cd9f90b5937667595d0e92489fc262edfe379cf359a9bdf79279", 0xa4}, {&(0x7f0000004480)="dafae56c452fe645f8f6ff0bca7d6e4459f102ec99be9eec4ce7ab23ad6eccd7b1b8197dc986399323df0bb385a297a315fbbf1d286f5179d469bc6566377cd8c41a5e378a74f385d5520f304abdfb305f7385d881c0df3468d7f9e0755d5fc1f48ef5fcf137d9c50de7d23dd21de09ab29909f828af98beca6b912d28c8847d9a5a66b1ab864edd50517074e707c901f4fa42c37ce02672cdb70daa85c42be8f5afa61bae6ea290ee1215a4af5cb1c06ecaaf8e7b3294d857bd074e39b5fc43896055f017cfccb8e19a0203906a84826822af434935889f48767442ed2f1d0697e9f33649b1869b622d", 0xea}, {&(0x7f0000004580)="006088df2199d81899f091af2e8a2db3c48fb5baec8547213adf515728e03cd1030954bfb01ab018743872e7dcdd18fdaf769b87", 0x34}, {&(0x7f00000045c0)="1db8a5bc1c46a233e5bcf29ea57b55a146822c6667867328924696c86856988dd476d3d6345e8cc56de5b2f3691f2b3065cf7a7da07cb38767f035924cc905a0b38a349a27f64f2f3ec1794bd95b42e2baf42ac9d42af075646ac7a4c34411a7711d73654b71ac3271038362bec46cb4a99e39a079ff3f179c0f5d224361561d3c725e253fe458", 0x87}], 0x6, 0x0, 0x0, 0x80}, 0x9}], 0x7, 0x8000) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/14 03:22:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r0, &(0x7f0000000240)=0x45, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x101, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x7, 0x8) sendto$inet6(r2, &(0x7f0000000080)="1b59f33b5e2f92c623c12578e41f3920d35f6c3c4205d04093cfdb4322a0f4b43a6306308c1784512ed188396b50ff6dec82d85195d02b739ceb4c7dac6fb68385ec8aac33c66d9b001c7555f0b54d66571b6efce45e9a48ab0e42434e45fd31ab92b8b90101b791c8b4c1fb576d835b13d4e7c71120abf4eefe52007e439fdaf757a4967e84981e307883665932799f73810c07460a2e545ace338ff72088ba794be31bc97dd02ff003ce5206549c32525319505fac35aff9e9e40f2cacf8e27f15ee348d3fabe28e1b1eed25c56144bb0b6214bd887649074196a77875a9e8f1c12872bb0b2e8476ac89ed6fcda7ae411037fe", 0xf4, 0x20000000, &(0x7f0000000180)={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) 2018/03/14 03:22:11 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) 2018/03/14 03:22:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0xc1913, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/14 03:22:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='lo\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0xd983, 0x4}, 0x2) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0)="b1612faa33fa953fcb8cc6bd59763595c03282a173e4d8d2a65a295d0e4123d111e924e186cc76e03e41534cca9512fdd2451111c00081ae0ad1566b89b69c906fc4b6e72eef90ecc2cbaf7c889db4e92e4a7e1984d8530679b30fbc16a3cb226eebc47437dee96a9f84827d5711fdacc69da848ec820a9173fde609337394cbba6b1ab9ae8af8e5792f96a1332e455f17976d5bf6f8e4ad2bdb5c0c0585935aff2a3c7b53083011ecc30522b5c461306b553ab50d0183d82202ab2896158eb3541d", 0xc2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/14 03:22:11 executing program 7: timer_create(0x3, &(0x7f0000000000)={0x0, 0x2c, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, 0x0) r1 = epoll_create1(0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400900, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000100)) epoll_pwait(r1, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r2, 0x15) 2018/03/14 03:22:11 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x140, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x10000) close(r0) dup(r0) 2018/03/14 03:22:11 executing program 5: creat(&(0x7f0000000140)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/14 03:22:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, [0xffffffff7fffffff, 0x9, 0x1f, 0x2, 0xffff, 0x0, 0xa3b, 0x9, 0x0, 0x100000000, 0x1, 0x1, 0xa14e, 0x1f, 0x5]}, &(0x7f00000001c0)=0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{}, {}, {}, {}], 0x1ad1391c35b51174) 2018/03/14 03:22:11 executing program 4: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='lRg)nuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0x10000) 2018/03/14 03:22:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create1(0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/238, &(0x7f00000001c0)=0xee) 2018/03/14 03:22:11 executing program 4: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000000100)="a1a91d5bac387f0eeee8") [ 61.260221] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 03:22:12 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x7, 0x30) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000100)="99267610c171aca66980f523b594ec73618e343d00e73d7cef6fef655019f700f1a5849d447d33c4dd95348cb86e4251718db568858b8905c4bb33bf532daa2f007a4d075fa409b89b46e63d71e00a8f4a426d422b4fc603432a2922705a22a79b84273127f20da24e00ac0e045d09158eabaaaf29aa5b2a301be3c322b2ec00ebd132f46abbd553439ccaa553457342f3568cc4feb44149b379f688e1e11eec761f") 2018/03/14 03:22:12 executing program 3: setrlimit(0x0, &(0x7f0000000000)) r0 = gettid() ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000080)={&(0x7f0000000040)="c998f4a889b7f237bb29b13320a6851de473e08d9f47269b54cf6a7dc469b66f2b2437ba56c9c21b0c9ff404213a9cc669dc4b", 0x33}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000140)=""/193) setrlimit(0xe, &(0x7f00000000c0)={0xdb4, 0x1ff}) 2018/03/14 03:22:12 executing program 4: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x64, "054a679b75107749ea28b8ad90315fd99beb7c217c07ac02571cc1a97475b3d9880be1900ab0c597c00df1522347520ba54bccbc8cb046483035f19f767035abfa710de395abe8469c96b7196fedca517e830decc46aec9f8075530365035a66175d4c6b"}, &(0x7f0000000100)=0x6c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7fff, 0x5}, 0x8) sendfile(r1, r1, &(0x7f0000002000), 0x1) sched_setscheduler(r0, 0x0, &(0x7f0000000040)=0xffffffffffff8000) 2018/03/14 03:22:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x210) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x3}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x200000000004e21, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x1c) 2018/03/14 03:22:12 executing program 1: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) sendfile(r0, r0, &(0x7f000088fffc), 0xe91) 2018/03/14 03:22:12 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f6e667366730024f4e25debf2bae498454839c75f2bc0765b618c94ff19df5fb68abeb51422bd1cfbfcda82f05429110718fb7ad2ad6fca8d0749bdff5f63dd441a119caaff60c39873b393316da3d6a5ba088d4c48d28773defa52ec2f46238b145c60837b645df809fb29e90d5e48d93fd1c5998dc4de20da6997d73bff3a82decaeb34132d254f524f48e7cc5953a2d4dbf6bd333e5aa7bb519a5a034d39262e16") pread64(r1, &(0x7f0000235f0d)=""/243, 0xf3, 0x0) 2018/03/14 03:22:12 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80801, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x94, "ab342c35d7c2586b8c7ed3f2feda35f92ada4fcc78bbd4e4896f6c295f6ba9357ff89b5606eafe58eb3ffb400e17ad870767bb96dc6d61cea84c7c5f0df21e238e84f03620a612da3bddcbdbde825ad2e47dce6e74858f466f37f30824738be532e04405d3400f067b64363d8a0714484446d5e0deffb36037910c3b03a92a311b7a17987a641709af4cefadbe7184bc5ba3aa99"}, &(0x7f0000000140)=0x9c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x100}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000ffc)=0x2f9) 2018/03/14 03:22:12 executing program 5: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000708000)='\x00', r0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x7, 0x6}) 2018/03/14 03:22:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r0, r0, &(0x7f0000457ff8)=0x83, 0x400000ff) sendfile(r0, r0, &(0x7f0000000000), 0x1) 2018/03/14 03:22:12 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) 2018/03/14 03:22:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4e1, 0x1ff, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfff}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/14 03:22:12 executing program 3: pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x80000) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005dfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)) close(r1) 2018/03/14 03:22:12 executing program 1: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x6a40}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x4, [0x81, 0x7fffffff, 0x9, 0x4, 0x401, 0x7, 0x1, 0x1818600]}, 0x5c) sendto$inet6(r1, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20}, 0x1c) 2018/03/14 03:22:12 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x7, 0x30) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000100)="99267610c171aca66980f523b594ec73618e343d00e73d7cef6fef655019f700f1a5849d447d33c4dd95348cb86e4251718db568858b8905c4bb33bf532daa2f007a4d075fa409b89b46e63d71e00a8f4a426d422b4fc603432a2922705a22a79b84273127f20da24e00ac0e045d09158eabaaaf29aa5b2a301be3c322b2ec00ebd132f46abbd553439ccaa553457342f3568cc4feb44149b379f688e1e11eec761f") 2018/03/14 03:22:12 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/141) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/03/14 03:22:12 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/14 03:22:12 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) 2018/03/14 03:22:12 executing program 6: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000002f000/0x4000)=nil, 0x4000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/14 03:22:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/fscreate\x00') ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000000000)="5e5ae4109216028f43e7c93539ebf45466f56a030742ddefd52b6bec54708cec7f28a6316358a6022522a33625301a96a91482d0a09807012099a2b14646cb14d2267c3186361346b6ce2a2acfeb29c01e79ea49180bdc6186bf09b2a05cf6615aa19001d62c337e1e50631f64723b9f8aadfb1388ed0d6f5ca596287453760f2dbdf2b0fa799974684129485217e1450baade50c4f83b77db551dd73d8542953b30c592e06e3f7ca08612f0512b1d0a9fd823074fb53fae4e4dae76317d24b6", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) 2018/03/14 03:22:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000240), 0x34c, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="d8204c00000000000000000000000000"], 0x10) close(r0) 2018/03/14 03:22:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x9, 0x100000000, 0x8948, 'queue1\x00', 0x10001}) 2018/03/14 03:22:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ftruncate(r1, 0xd39) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/14 03:22:12 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) sendto(r1, &(0x7f0000000000)="eb4a9d01de4fd99ca6250d25c7c68976a13ab1d7ea7ec11d4ad923527dc5e1b5a1b573038dad89a99337aca7d90e39bcbe5d50b595795a0ce55c57a78d3d70f84e40cb164b844a69c332bc8fa600d8eaac07e6f7fc67178fadf85c1de7dbc3b84f39670af7a370f37856a9beddbb367d9d67c747b0e2efd686f507fce6", 0x7d, 0x40000, &(0x7f0000000080)=@l2={0x1f, 0x7, {0x4, 0x1, 0x7, 0x0, 0x100000000, 0x8}, 0xff}, 0x80) symlinkat(&(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/03/14 03:22:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x401, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000140)=""/48) close(r2) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e20, 0x1, 0x2, 0xa0, 0x20, 0x33, 0x0, r1}, {0x4, 0x4, 0xfffffffffffff1b6, 0xfffffffffffffffe, 0x10000, 0x400, 0xfff, 0xfc}, {0xfffffffffffffffb, 0x5, 0x3, 0x10000}, 0x400, 0x6e6bb5, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x2, 0xfff, 0xf77, 0x0, 0x7}}, 0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/14 03:22:12 executing program 7: getsockname$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r0 = socket(0x1000000010, 0x802, 0x2000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x24}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r2, 0x1b3, 0x7, 0x5, 0x8}, &(0x7f0000000780)=0x14) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x2e8, 0x11, 0x311, 0x70bd25, 0x25dfdbfc, {0xa}, [@nested={0x1dc, 0x2d, [@typed={0xc, 0x1b, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @generic="99bd03b52005c96729b2b6", @generic="accc886be4ef6c4d845dd01263b4a9e8c26c49464c5f08ac94e2bb62bd2aee965eb9c20c0fd8573c8430b831e5e204407facbe1e13b22aad1b505c6245b6f1fff6962741b1499f3e8a940bc4adbd6bfa2e24a074f819d479", @generic="a63c1d127128103574214f6bc7c54477a229697bc3c05e67df4b1aab50908fb7c395faddfe4c0212d35bdf320e2eb91a8bbc3ec0b5ca3f53f3b737860b5c6c0be7f9d9e9cacf5872110cd3b1ba35ab004553a45a60748a58ff25d41a3a1f5ec6f27a17e1841f02c78a55495c5c811cfc5e2cc36d6fc67fca0ed14d94c91c9b5068fb49a3109990f5b7894c278249d183de65be68dd3a04fd8b5f24f0358f1e9f69c2eabd11", @generic="e833394816c6d30e01a18daf30a3a0b532df5cfeb8305c3e8873995bfeb137f667541d95ab45bb58cb232ed795ffdfaee5c1a4c4ca9e1364f532cc20812fef9b246e2daa2b9ec1d4faa6c2e9b6dd8bcab4fa208cf0af18497449384670beea585fc726c3047958cfad06e126ca0d6ff672e6015afa1208b2b9cd78307f06ea878950a63d53eb15b6e9eb87077f4d4dae20d7b8e8479dda63cab4669aeae6e5231616692486f62e9f0051b4ae3d0e6b2318655247f3ae8b37c54307e5a314ed81e0e006"]}, @generic="3f873327852bf401590d6f53e2708efe9e6c408e776ca3c2154878ee78fbdc97510daab449ce664c1f0ab9e63ba68d567774ebd1be1829a6423fba41dfbd7831e3c8b7e7dec7f907e24e1ad689be93187583bcc9782a13da3f0d6b1bdf345d20ce8bd2bd93cc3c1fd5d60a55e6b7f920d9109102a8f17d8a817f5f1ef8024d8721b7284c4d18168cc8ad9fd98f337392c8738bb3251b958266f7aea3666e114e7f2aad28f32008dd0830a4bfd0d258e634", @typed={0x10, 0x63, @binary="4a3d3edf2aca"}, @typed={0xc, 0x2, @uid=r1}, @typed={0x10, 0x23, @u64=0x7f}, @generic="30ebe203089bd4db1d6426d74d43e04568d01a0d38252d612ebfcb"]}, 0x2e8}, 0x1, 0x0, 0x0, 0x8880}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newroute={0x1c, 0x18, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) 2018/03/14 03:22:12 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000040)="9eb25f0b2809efce96156dc585fe60c14227ff4d56e27fa19d7b6e4ae6743608924cd2c972e70daaf4dd4779804c7bbda4ebadffba42a7", 0x37}, {&(0x7f0000000080)="ee94ac08141f9126dddd11ab89f2ff5d1a0d3a25468e56f147208498512d3d3adfd777aaa30dd978279f65092137f7e2e35e8275ddbc72b5e35ee2b4afb3c2bf32e78610beaed78f67cdec7bc2ea37773f8d422587304d68818d6db49c0b8dae28c0f362ec44f3e0bb0655410ccc9d39d6c0423ddde516e01f866bcade37aa21dcde656872d47c", 0x87}, {&(0x7f0000000140)="2f9ed92a4cf25c3cd8d571b82a952935310b3d8a055327e99a3a60174bb5dbe908937e30fa009afe202a6c2bcb6d4d8f193375497eef700f259f97e0e6c63d709097cc8819ce8e143c542ab3ebf6e49695de21173e7d0e41f8fbe1a3ec8686a36bbb58b8f73d2914c5768c7d1cae7d3b35c38b9a5ac9b52262be250939ea8b4c99ef0ff2405cb07bf72edcb7e5c5106bb36a901b3fc437407886d031cd37bb33c468f9c3bf0414f26d8a79", 0xab}, {&(0x7f0000000200)="1fe2612402238a9e1f582067f41a8512303d3982282bb2c107a9f060c81750", 0x1f}], 0x4, &(0x7f0000000fd0)={0xc}, 0xc}, 0x4000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffff9ad2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x10001, 0x7}, &(0x7f0000000640)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000280)=@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="62e38a7cf1d6f388f192cf969b681b3151afff4887be3d854940db5df88c411fc605d21cc0f48b0841d27f97d1b74d04ab6c1d5bee9bdeea9dd6194f89a7379cd71de70bf3ad32df8256f07bae3c0757bb4b6be818e375b1e700d1e9eb7255d9894ff81f8672dd18d96d7e1089b7e095ddcfe8f033cc16dd4786da530e594afef995f5a1b209b6", 0x87}, {&(0x7f0000002040)="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", 0x1000}], 0x4, &(0x7f0000000680)=[@init={0x14, 0x84, 0x0, {0xffffffffffffffca, 0x4, 0x5c6e36d3, 0xffff000000000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x200, 0x100000001, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x8, 0x800, 0x7fffffff, 0x8001}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8004, 0x0, 0xc06, r2}}, @init={0x14, 0x84, 0x0, {0x8, 0x7f, 0x1, 0x4869}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffc, 0xd2, 0x80, 0x7c}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8c3, 0xc, 0x400, 0x0, 0x3, 0xf2, 0x2, r3}}], 0x134, 0x4}, 0x84) 2018/03/14 03:22:12 executing program 0: socket(0x18, 0x0, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c6d000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/14 03:22:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') clock_gettime(0x0, &(0x7f00000035c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000000180)=@llc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/133, 0x85}], 0x3, &(0x7f00000004c0)=""/161, 0xa1, 0x200}, 0x3f}, {{&(0x7f0000000580)=@sco, 0x80, &(0x7f0000002780)=[{&(0x7f0000000600)=""/63, 0x3f}, {&(0x7f0000000640)=""/168, 0xa8}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/112, 0x70}], 0x5, &(0x7f00000027c0), 0x0, 0x3ff}, 0xfffffffffffff800}, {{&(0x7f0000002800)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002880)=""/87, 0x57}, {&(0x7f0000002900)=""/183, 0xb7}, {&(0x7f00000029c0)=""/193, 0xc1}, {&(0x7f0000002ac0)=""/178, 0xb2}, {&(0x7f0000002b80)=""/157, 0x9d}], 0x5, &(0x7f0000002c80)=""/234, 0xea, 0x3}, 0x5}, {{&(0x7f0000002d80)=@ax25, 0x80, &(0x7f0000003180)=[{&(0x7f0000002e00)=""/37, 0x25}, {&(0x7f0000002e40)=""/120, 0x78}, {&(0x7f0000002ec0)=""/60, 0x3c}, {&(0x7f0000002f00)=""/179, 0xb3}, {&(0x7f0000002fc0)=""/164, 0xa4}, {&(0x7f0000003080)=""/215, 0xd7}], 0x6, &(0x7f00000031c0)=""/155, 0x9b, 0xff}, 0x7}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000003280)=""/24, 0x18}, {&(0x7f00000032c0)=""/184, 0xb8}, {&(0x7f0000003380)=""/133, 0x85}], 0x3, &(0x7f0000003480)=""/124, 0x7c, 0x17b}, 0x144}], 0x5, 0x40, &(0x7f0000003600)={r1, r2+30000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003640)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9b3}, 0x9a, 0x401, 0xfffffffffffffffd, 0x500, 0x7, 0x10, r3}) lseek(r0, 0x0, 0x1) ftruncate(r0, 0x5) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000027c0)='keyring\x00', &(0x7f00000036c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r5, 0x4400000000001277, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000003740)={0x1, &(0x7f0000003700)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003780)={r6, 0x2}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400080, 0x0) add_key$keyring(&(0x7f0000003800)='keyring\x00', &(0x7f00000037c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r4, r7) 2018/03/14 03:22:12 executing program 5: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0xe7ae}, &(0x7f00000000c0)=0x88) 2018/03/14 03:22:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/14 03:22:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/14 03:22:12 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x16, 0x0, @thr={&(0x7f0000000000)="6e441bc009b4228e5eca2a10e272489f768cb042a7092b872dd7c13309641929a7c3b6458ad4c1782d5bde8ceae3ead0219c42bfb275b4e06613489970c1236be5474e4acaa51e66b3439a66b2b3aad9d7b93f7d791922584388652a585a35a9d7f91213a6dda97c09e90b679a7fd1907c3171151c5c96f446304d1fa0a92b332641f1447d1748c24956641ce2066731ea6cd6fe182925c43a14c4b2694884337646df90d65c501b6fd204d4454fd9f44171b1b4949371ed4ba4c21db81ad36b530c2c9f2ebf0808ee2bd4c9b675913a1acb680b73f91b0121759fd6f7c017536544bd24ea5c1bd61aec24c240536a7d76264e", &(0x7f0000000100)="896922efc420b1866c0f019ca13a47adb33e5cbd188463e0bf204f01e4aad430313fe9a7a3670e9807662afd617f6b273f4f74c0f437ecf37fbf7ab53bc3d024ea8b4c37e26f004906dee6aba48c96e8c47dcddbe1e6f6093a4f2bb4a247aeaea8e9387850ee9ac7754c1e8d6aeaad2150bfdd61d1d4aefddfcd13a329e54259c969bdd8696d87cbf778db8ca51b7f746435d6c60bc9dae47fca05"}}, &(0x7f0000000200)) 2018/03/14 03:22:12 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x2, 0x6, 0x2, 0x6}) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000006ff9)='status\x00') rt_sigprocmask(0x2, &(0x7f0000000040)={0x6b42d1d1}, 0x0, 0x8) sendfile(r2, r2, &(0x7f0000007000)=0x10003, 0x1) 2018/03/14 03:22:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000540)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) r4 = dup2(r2, r0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x80000001, 0x959, 0x8, 0x7}, {0x0, 0x1, 0x1, 0x2}, {0x5, 0x9, 0x7fff, 0x8}, {0x8, 0x0, 0x8, 0x3ff}]}) bind$ipx(r4, &(0x7f0000000100)={0x4, 0x7, 0x0, "06d1ee0ee743", 0x80000001}, 0x10) 2018/03/14 03:22:12 executing program 1: socket(0x200000000018, 0x80000, 0x41) 2018/03/14 03:22:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x3d4c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}}, 0x84) 2018/03/14 03:22:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x1, 0x30, 0x1, 0x7fff}, &(0x7f0000000240)=0x18) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x4, @time={r3, r4+10000000}, 0x0, {0x7, 0x7}, 0x10001, 0x2, 0x1c8}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) dup2(r6, r5) 2018/03/14 03:22:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x40000089f1, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/14 03:22:12 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80, 0xfffffffffffffffd}, {0x6}]}) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) pwrite64(r0, &(0x7f00000000c0)="3799d60ba21f9e6d8c089e4784f1d240d46f84c1547b18133f00ddbaae8a776431b43eab0f08dcf28fc06d64bc53e8a0c7e977c9e6a5", 0x36, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/14 03:22:12 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/14 03:22:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x0, 0x8000f, 0x8) recvfrom$unix(r1, &(0x7f0000000080)=""/25, 0x19, 0x12001, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x29, 0x0, 0x0, 0x0, 0x0, 0x40, 0x68}, 0x8) 2018/03/14 03:22:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000020013) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r0) writev(r0, &(0x7f0000002240)=[{&(0x7f0000000000)="1b028c57d16f1c3e68733b38d43d03b3bc6e960a42b8b5235ab020b5dff508522504b2594e8332ad6ca5e1c70d530add8c4d38d83a7a99eb9223d255fba90adbcf64d03c30ad5bc96ee5d2d276aba147081a01e90c24b8c90b4918d2347ba258872f8a76dde9e935796e50c15a326ac094362a73e8be695c94b3e938994a4ce2be7a0c16364545d0670dc57d3588726f590199cffdd43a701fcc0ab47ec883e359cd8fcccf7ee1d6d4a0a2a61718367185edaf06ae15d4a9f47e133608fa60adb665159aa0358f76cc36e8671171a6cf63fa13fe5dde4f118c8236e05ac37fc29887aa7410a1faddf90a73288f6c", 0xee}, {&(0x7f0000000100)="d4b9c15b4c0871e878c4b2b9fb0f4f7ac36cc207d75bd31f98f0c3165a5b820915eebc5bfa631e1c7175afe745a98acb8ccf809eff9674030f721ca05c782c4aef0ae27fb983a98078cbb8387e1c610043b416d8d0ac8baa9aef9e8af08d0d", 0x5f}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="3f224d0b95a92c799ef0c2fff80d4956fa9549a47bdfa2af09c22329eb7d2e0de3f7c5d65c96d705eeaa78415690935f0d08ded9e55c719b172bbe", 0x3b}, {&(0x7f00000021c0)="8afc737335933358ddcc3e8b540e606de776d0e5cba71a05a2fccec1fb0960893f594464155689f5e78c23f08fe1b30485af5ec9a6eddd7fc8037f24b8287f2e4b3e1225e132a24cf4bf3f97a0e2e98603dd800c1145e1d2a2", 0x59}], 0x6) 2018/03/14 03:22:12 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) 2018/03/14 03:22:12 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005340)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005440)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005480)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000dfaffc)=0xfffffffffffffff9, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/14 03:22:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x2420b, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000100)}) ioprio_set$pid(0x3, r1, 0x9) 2018/03/14 03:22:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') arch_prctl(0x1001, &(0x7f0000001100)="aa72931e4874bd15492e5b4e7c564de23a0e25f20b4efb69b2ec9bc39fb91ce5837aacee5c9cf004f89d122eb3f1cf2cb2cdf18218ea499064b44c23f9b0d9806664133c5bd00af5edc3d2a5e03e788cb917ecc49f5c16f6b3324e1afe2547bbec9ca69637db90c266bdc832025d148319974661c2e872526ddd081bb329f27a0aa59bc2a6e2e76623934bbd7bf0e83b424a2e5ea2d481573fc36dae0ef7f55793b74998283eb2b53c2b72ad290152441e884e7155a4f2339da86d12f02b00") setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x81, 0x4) flistxattr(r0, &(0x7f0000000100)=""/4096, 0x12ae) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/14 03:22:12 executing program 1: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr=0x80, @in, 0x4e21, 0x8, 0x4e21, 0xffffffffffffff5e, 0xa, 0x20, 0x0, 0x2, r1, r2}, {0x7fff, 0x9, 0xf0, 0x5, 0x4, 0x100000001, 0x100000000, 0xe5e}, {0x8000, 0x7, 0xc94, 0x8}, 0x100000000, 0x6e6bc0, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x0, 0x2, 0x3, 0x4, 0x81, 0x2ba, 0x8001}}, 0xe8) 2018/03/14 03:22:12 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f69676d7036006cccfaa030d1f7f0c4f03f8510a1e3de0f827f32aca3af7ce556a6fb8fea4a077732311df8df20d7400ea359142786238454b4ced16d6131a8486101bbc24ecfe216f25374b9a976d27c788c07a3e8d3e58c0f6720577ab6008435b4b872f6a76320fa35ebb41120962a289c3bf600fd5670d32c6ebb7876") preadv(r1, &(0x7f0000001940)=[{&(0x7f0000000080)=""/197, 0x33c}], 0x1, 0x0) 2018/03/14 03:22:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x13, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 03:22:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101080, 0x0) recvfrom$llc(r1, &(0x7f0000000180)=""/161, 0xa1, 0x2000, &(0x7f0000000080)={0x1a, 0x18, 0x7, 0x1, 0x7, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x16, 0x0, 0x0, 0x7, 0x0, 0x70bd29, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x38}, 0x1}, 0x0) 2018/03/14 03:22:12 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000835000)="6d73646f730010c59024c36ede5ecdde234e10bc000000007900f000ae1437e29d83aa419e747d00d300f021513edf29b2fcc01df981", 0x1002, 0x0) chdir(&(0x7f0000001500)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) chroot(&(0x7f0000000000)='..') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='gfs2\x00', 0x82000, &(0x7f0000000140)="df42984c52eea33685d2c5a534042236cc8f78abe4de8e1939131c062c2069d5fa7a86e8a389bb32db210ae3d7966ad48ba366701c00d075") umount2(&(0x7f0000e28000)='..', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x80, 0x800) mknod(&(0x7f0000001580)='./file0\x00', 0x0, 0x3) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/97, 0x61}], 0x4, &(0x7f0000001500), 0x0, 0x9}, 0x40000000000) 2018/03/14 03:22:12 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x1, 0x4, [0x0, 0x0, 0x0, 0xdc8]}) r0 = memfd_create(&(0x7f0000000000)='(X\'[,}vmnet0cgroupposix_acl_access\x00', 0x2) r1 = dup(0xffffffffffffffff) fanotify_mark(r0, 0x82, 0x20, r1, &(0x7f0000000040)='./file0\x00') 2018/03/14 03:22:12 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(r0, &(0x7f0000b9fff8), 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10008000}, 0xc) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/14 03:22:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 03:22:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000280)}}], 0x1, 0x2, &(0x7f0000000300)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="02050000020000000000000000000000683e133d2f4e76d3d76ca507a69e6c79616a177fca027334e44a59a49d6c479d0b32ed4f6899d933ced7badb78f4af500717"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x13, 0x9, 0xf, 0x11, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_address={0x5, 0x5, 0x6c, 0x20, 0x0, @in6={0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd28}, @sadb_address={0x3, 0x17, 0x2b, 0xa0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x88}, 0x1}, 0x800) 2018/03/14 03:22:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0xd}, 0x7}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'erspa\b0\x00'}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x101}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x200}, 0x8) 2018/03/14 03:22:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) socket$key(0xf, 0x3, 0x2) 2018/03/14 03:22:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0x7, 0x802, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') setns(r1, 0x40000000) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x2000, 0x1) 2018/03/14 03:22:12 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000020a0afdff00000000000000000f0000005c31d65786e1371e5e806502c26f911d5a5ac86510b792c60c4848f91a0e0d8d83e101000000eed901725bb3782028199ca10241c57d887dcdd517fe15251c95cf04b5212e5458904746bdff776285db085377921c31c29ceb38f2797207002323a6dd2bb43c40ef7bfb0631672b6b243764e93a11f1470898b8aec1811d57883e4eed1d5c7d21907ef9b3f33baa85d5154e1876b1218a76eb"], 0x14}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/14 03:22:12 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x103000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000140)='nodev+-ppp1proc:procGPLnodev\x00', 0x2) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000061c000)) 2018/03/14 03:22:12 executing program 4: r0 = socket$packet(0x11, 0x200000000000, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x3, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x104) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000011c0)="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", 0x1000, 0x40001, 0x0, 0x0) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140), 0x1db}, 0x20000090) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x0, 0x100000001, 0xa6bb}, {0x4, 0x1e, 0x1, 0xee1}, {0x401, 0x600000000000, 0x8, 0x9}]}, 0x8) sendto$inet(r1, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x2, &(0x7f00000004c0)=[r2, r3]) 2018/03/14 03:22:12 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x7fffffffffffffe) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x7ff, 0x2) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/14 03:22:12 executing program 5: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x100000009) 2018/03/14 03:22:12 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)="e91f7189591e9233614b00", 0x400, 0x111) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r3, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/14 03:22:12 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d57b0d734a04a8300ccffae9c87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7) socket$inet6(0xa, 0xa, 0x1) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/14 03:22:12 executing program 6: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="12164a00139595206e642037b7a428dbae9e8f17e68d2da8070f60f70f391739646a09f7314fc2b17a808465b6d67c5957a9ccbd12250472f1357696c8864ac00ce940e002329aabd191df64e9dc51dbfef01a1b2f8ad03debac16b01cf8aa826a2bebc610266567c906c49c995a24fae61eeb398ef06d2465ed3cfd31ac6b358f1611477a2b85ef87577539605c84031ae1df9b8774c13488aedfeb219978a036c9425514f8f7ae61ea12fb3539") 2018/03/14 03:22:12 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000303ffc)) r1 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/54, 0x36) 2018/03/14 03:22:12 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd83, 0x200881) 2018/03/14 03:22:12 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f0000000140)="80aa53014274d39edec1d2af20f28787bf2531134351f778ff9f4a5feaab0fdb052d6d910f0af11738be3f127b776eee7eb8576132734fa494c2334a753e57b5bcce704ace0c3cef50cee4c084289a4bc52a", 0x52) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2018/03/14 03:22:12 executing program 0: r0 = gettid() unshare(0x800000000000004) exit(0x81) r1 = syz_open_procfs(r0, &(0x7f000000a000)='maps\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x100, @empty, 0x7fffffff}}, 0x2, 0x8, 0x81, "1d5d742d25e363ffd928fa9213da143fc124ff5ee9896bd5f4469b08cdce6fccd26caddc065a9ed0c0b8e1c3b8ed054b8198bfde288023b15b7759161f2fa11aa49482a2badeeb6ab1f9d8723912232a"}, 0xd8) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="1800860000000000fe8000000000000000000000000000aa201e041f0c854e8fb056265118d93cd09b395fe80be5dc28f219ba449fbfce2858fb7181cc49d1cbf147bf2dcfb515858adb08ed6c7a7d211be74962df2eaf9cb1f82dc2cfe442d6a1d5758cc4109ed149be1449679e42a2f007eaf80242abd95de8561bc32bde8f48f957dd929900d145ab96f2ea9401cf39e8d42c8c78306f81a5362d545238d2f6"], 0x1b0}, 0x1, 0x0, 0x0, 0x801}, 0x40) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) close(r1) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0xbf1, {0x2, 0x4e22}, {0x2, 0x4e20}, {0x2, 0x4e23}, 0x106, 0x81, 0x0, 0x7ff, 0x8, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x10000, 0x8}) 2018/03/14 03:22:12 executing program 2: r0 = socket(0x10, 0x802, 0x4) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000080)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)="9e86d6660d8ab1080649c58abf22bd863c299914f72ab6acfbeb435e8ee609c637791964a33005facba04e7fb7006be1a89b87971ef9df1e935c6a44bbb4b4ea745b84ec6f6e3fa5f7fa7af0533cbf544c8bee72eef9f780ac4943277e410660d40da8a2e6cc26d07554ed1c2c4723e19f11f95d234492c8b5a6641b8a74495b6088af5556bc0ed2321b48adaa5ab4d4a4d88560b4e85755220bbe96a155a33cf0170469b8a1fc70610047355a4053711fb1b3a02c6eb74ecf85aab1c1ef94b4f5e3", 0xc2}, {&(0x7f0000000200)}, {&(0x7f0000000240)="e9a2dab96b419fc48d96a22d21d390c41aa50069985b23f74e433b3ae2cad39648cd3d995dddb34a06a6bcc4aab5e2b6e54ce03d5e30aada8493fa52ec1511a79e2ee6090b01b9beb48399880498835863d45a830ea63f60d7308ac9d623bd8a616353d5f97d1b4c43597cccf27471898d5ca259debe78054036f7f31fd100e22b9bad395d432e67bc9ae270c29c7b1d669cc3ded53da8a275265f", 0x9b}, {&(0x7f0000000300)="5e666750a03f89047aa41ba8cda884ef97796dc12ecd5c879ee3a58d9e7c36820e2405b15d7ca9408b4daf830835", 0x2e}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="38f7f65330779579ef740e77211d3c627f8b61b19597b99ce0db6bda0e939d6e9161ee57b1d8f393cde723ce915f82d4e49d0e6ff7fb6ba69d51037097fda31b2c52c221e053f618b53470042580e08ba61daaa0a887e12da3d13b1114695d50ad5c33b453bd926140bdc6a5aa65be80a23e225be6e04a0024b32f1b8b696ebd02ede896a40dc3c7716beef333588569059274debc676ad6fcd2a95fd47f8871a42385b25be019fc677bdf6dc323134a90307fe93ef313b909a02bb53ed340e085ae094283", 0xc5}], 0x6, &(0x7f0000001480)=[{0x78, 0xff, 0x40, "5f1298859334413f97b61ecc9648f71c081e2571fecd35e88b8284ec1b171eaf761e109a01970a571cc98179b466030b8cf875ec22271eb6b1ad0b0ca1ca53e86839a6bec520e939a966261c479d8ecfed59b9faaa71173d2671c915932f2f0bf21732d24fe4a105151486c7"}], 0x78, 0x8000}, 0x20000000) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/03/14 03:22:12 executing program 7: r0 = getpid() r1 = memfd_create(&(0x7f0000000080)="29d100", 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/4096) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="470000db08000000"]}) 2018/03/14 03:22:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x7) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x20000000000050, &(0x7f0000000180), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) creat(&(0x7f0000000140)='./file0\x00', 0x1) 2018/03/14 03:22:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200, 0x800, 0x7fffffff, r1}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/03/14 03:22:12 executing program 6: mkdir(&(0x7f0000048000)='./control\x00', 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000), 0x4c) 2018/03/14 03:22:12 executing program 4: r0 = socket$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$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000005, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) r3 = dup3(r0, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r4, 0x4, 0x6, [0xc3, 0x3864, 0x1, 0x80, 0x4, 0x10001]}, 0x14) 2018/03/14 03:22:12 executing program 1: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) read(r0, &(0x7f0000000000)=""/186, 0xffffffffffffff89) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x4d, &(0x7f0000000180)=0x2) 2018/03/14 03:22:12 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) [ 62.410227] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=10211 comm=syz-executor2 [ 62.446760] binder_alloc: 10208: binder_alloc_buf, no vma 2018/03/14 03:22:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) tgkill(r1, r2, 0x1e) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_create1(0x80001) 2018/03/14 03:22:12 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) signalfd(r0, &(0x7f0000b9fff8)={0x7}, 0x8) 2018/03/14 03:22:12 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x1f, 0x5, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x7}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x0, 0xffffffff, 0x0, 0x0, 0x0, "8afef1bd9dfe9fb3406acee6b1184101cfb231a2e69fce71d1f95eac60f7681fc8f7121f3c17a1ba82026bb8fa3c67ebb4d82f8c1f48e07f73bec98cbccd58"}, 0x58, &(0x7f00000003c0)}, 0x0) 2018/03/14 03:22:12 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x4040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x7}, {0x8, 0x6}], 0x2) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x90c372135c180556) chown(&(0x7f0000000040)='./file0\x00', r1, r2) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 03:22:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "e312e528"}, 0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/4096, 0x1000) shutdown(r2, 0x1) [ 62.476908] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=10244 comm=syz-executor2 [ 62.543115] binder: 10208:10227 transaction failed 29189/-3, size 0-0 line 3133 [ 62.590048] binder: BINDER_SET_CONTEXT_MGR already set [ 62.595448] binder: 10208:10275 ioctl 40046207 0 returned -16 [ 62.603988] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 03:22:13 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, &(0x7f00000000c0), 0x0, 0x20000005, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) r3 = dup3(r0, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r4, 0x4, 0x6, [0xc3, 0x3864, 0x1, 0x80, 0x4, 0x10001]}, 0x14) 2018/03/14 03:22:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0xfffffffffffffebe, &(0x7f000095cfc0), 0x20000000000000c8, &(0x7f0000efcff0)=""/16, 0x10, 0xfffffffffffffffe}, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/14 03:22:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/14 03:22:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000002c0)=0x8, 0x4) readahead(r0, 0xdc, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c66b3469b0111858e3e53f233c25de1babb53c47aad05bec0b9b41567c74daf94cd0933c3508384a22808e414b87fb55cb16ad04071af17b1bfccaa3662ff4378ccd4dc32857b6abe85fe43cfd7be7bb402f5d5d66690000000000000000000000000000000000000000000000000000", 0x70, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19a12a", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x109200, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) recvfrom$inet(r0, &(0x7f00000001c0)=""/11, 0x20, 0x100, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x0) 2018/03/14 03:22:13 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000540)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)=""/210, 0xd2}], 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="bf00000000310499a601000000000083a156fccfeec3dd00"], 0x10) 2018/03/14 03:22:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_delroute={0x2c, 0x19, 0x0, 0x70bd2d, 0x25dfdbff, {0xa, 0x14, 0x80, 0x9, 0xff, 0x1, 0x0, 0x9, 0x1400}, [@RTA_MARK={0x8, 0x10, 0xa2}, @RTA_OIF={0x8, 0x4, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0x100, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc8c0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/14 03:22:13 executing program 6: pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) dup2(r0, r1) 2018/03/14 03:22:13 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) write$tun(r1, &(0x7f0000000100), 0x62) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/03/14 03:22:13 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x3000100) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) 2018/03/14 03:22:13 executing program 4: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000435000), &(0x7f0000025000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) pread64(r0, &(0x7f0000b06000), 0x0, 0x0) lseek(r0, 0x0, 0x4000000000000003) open$dir(&(0x7f0000e8b000)='./file0\x00', 0x2, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/14 03:22:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) shutdown(r0, 0x1) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/14 03:22:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/14 03:22:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='/dev/snd/timer\x00', 0xf, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) 2018/03/14 03:22:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0xf0) preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/14 03:22:13 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x7}, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/03/14 03:22:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x7, 0x9000}, 0x4) 2018/03/14 03:22:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f00000001c0)="7efac85f12e2dde1255b7f0c940fa42079c5dd0bd9077014753436b8634c360a4027b9c422917658f9a7ebd3639b0ebad98802fb5a4c314b8e28ecfd0444935cfeb6ff7774df4b5c7e2d772d532cce26d7c1fc48a53c21059c154b4ba64bd23d21831ce17de0897abd1627f80d9405d21052c773ac0ef615c1733e9b6fcc1cf113093a6d7f02a4db684583bbfb7f9ce703b03c802f81458c2f2cd61ec65afc66aaf186191ca71a2c5911c2d9bd16d50f25db45db3f8b8a9d4c840fde668cb0317533ba5d2bbbe44bbd5b0ce77a8af8c7521b6cdda2ffb82c4fd76adae753cb424eb331c1c7800784ad14e08d04c53f14d340019cb7", 0xfffffffffffffd00, 0x800000120000001, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffff76) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0xffffffffffffffcb, 0x2, 0x0, 0x0) 2018/03/14 03:22:13 executing program 7: unshare(0x8000400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000d86fc0), &(0x7f0000623fc0)) mq_getsetattr(r1, &(0x7f0000000000)={0x1, 0x8, 0x9, 0x100000000, 0x0, 0x7f, 0x7f, 0x2}, &(0x7f0000000040)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x2, 0x65650a54, 0x0, 0x1, 0xffffffffffffc03f, 0x7, 0x6, 0x4, 0x3, 0x6e30}) iopl(0x3) 2018/03/14 03:22:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x103, 0x0, &(0x7f0000000680)="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", 0x20d) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x0, 0xffffffff, 0x0, 0x0, 0x0, "8afef1bd9dfe9fb3406acee6b1184101cfb231a2e69fce71d1f95eac60f7681fc8f7121f3c17a1ba82026bb8fa3c67ebb4d82f8c1f48e07f73bec98cbccd58"}, 0x58, &(0x7f00000003c0)}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3b, 0x18, 0x401, 0x1, 0x4981, 0x8, 0x961, {0x0, @in6={{0xa, 0x4e24, 0x29b5, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x1}}, 0x0, 0x2, 0x73a, 0xfd4, 0xb8d4}}, &(0x7f00000000c0)=0xb0) alarm(0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x4, 0x4, 0x8, 0xb2, 0x100000000000, 0x2, r1}, 0x20) 2018/03/14 03:22:13 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xfffffffffffffffd}) r1 = open(&(0x7f0000001040)='./file0\x00', 0x80000, 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001080)={0x9, 0x2, {0x3, 0x2, 0xf3ee, 0x2, 0x1}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003100)=""/4096) 2018/03/14 03:22:13 executing program 4: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000435000), &(0x7f0000025000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) pread64(r0, &(0x7f0000b06000), 0x0, 0x0) lseek(r0, 0x0, 0x4000000000000003) open$dir(&(0x7f0000e8b000)='./file0\x00', 0x2, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/14 03:22:13 executing program 0: r0 = getpgrp(0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000e, 0x1c010, r1, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffd}, 0x0, 0xfffffffffffffd15) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080)=0xffffffff, 0x4) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/14 03:22:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xaa, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000240)=""/170}, &(0x7f0000000380)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x7, 0xca}, &(0x7f00000001c0)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000003c0)=0x3) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x80000000, 0x6]) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) 2018/03/14 03:22:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) getgid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x2) connect$inet6(r0, &(0x7f00003d1fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpid() ptrace$setsig(0x4203, r2, 0x92, &(0x7f00000000c0)={0x18, 0x80000000, 0x2, 0x7fffffff}) getpgrp(0xffffffffffffffff) 2018/03/14 03:22:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) exit_group(0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x3, 0x8}, 'port0\x00', 0x89, 0x1400, 0x7ff, 0x1ff, 0x4, 0x7f, 0x4, 0x0, 0x1, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x400}}, 0xf60, 0xfffffffffffffffb}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) 2018/03/14 03:22:13 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000400bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa72a7c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/14 03:22:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034bff0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000980)={0x0, 0x401, 0x1}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000a00)={r1, 0x5, 0x68, "b6c49fc9012267ea23775d5407627837202f6fefad0a73abaa35bd62eca8317e6130ce53bcc8ec8d2a02e9cf103aecad72374a3eacdeaf0e3af8a2ede16bc2107b9bc0040a3ae258082f884770e09c42d15507725553f9bdac03a80ad66eff4cdd4e4988805b0bd8"}, 0x70) 2018/03/14 03:22:13 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/14 03:22:13 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000340)={'ipddp0\x00', r1}) r2 = getuid() r3 = geteuid() getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r5, &(0x7f00000002c0)=[{0xffffffff, 0x7fff, 0xbe9, 0x8000, @time={r6, r7+10000000}, {0x3, 0xccae}, {0x5, 0xc110}, @note={0x0, 0xeb3, 0x3, 0x1, 0xffffffffffffffc0}}, {0xeeac, 0x20, 0x8, 0x4, @tick=0x196, {0x727, 0xfffffffffffffff9}, {0x7, 0x5}, @note={0x401, 0x7, 0x3f, 0x7f, 0x8001}}, {0x6, 0x8, 0x7ff, 0x5, @tick=0x7f, {0x1, 0x101}, {0x5, 0x1}, @raw8={"48ab29883f332fe56d503b9e"}}], 0x54) setresuid(r2, r3, r4) 2018/03/14 03:22:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000002180)}}, {{&(0x7f00000021c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/240, 0xf0}}, {{0x0, 0x0, &(0x7f0000005800), 0x0, &(0x7f0000005880)=""/71, 0x47}}], 0x3, 0x0, &(0x7f00000059c0)={0x77359400}) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x20, 0x7ff, 0x1, 0x7fffffff, 0x200, 0x5, 0x91e, 0x4, 0x2f, 0x74b1, 0x9}, 0xb) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/14 03:22:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = dup2(r1, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f00000000c0)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x2}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}], 0x93, 0x0, &(0x7f0000000100)="1d3a23aaacf6a7d6748cf45296bed6d33a6011c44fa50243018e83080d4878c956dc9b015c340b42a70d32c1ff99695ad15b3edf3e4b6b19e0d5e899901b6ccc3c86d2266a4c3d20522656440a962c23379746e36ec1be14e3ddabb19ea9fd3ee1b3a510253231b59441ff0f235c8215c2c9b850bf73afe4721da0b8ceb93fb5f076f773e12756f40fb3a14fa3c15e34af48f9"}) r4 = getpgrp(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ioprio_get$pid(0x3, r4) sendmsg$netlink(r2, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x1, &(0x7f0000001380)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) 2018/03/14 03:22:13 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = mmap$binder(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x100000a, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x9c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840040000000100000000000000000000000000000000000000000000000000000020000000000000004800000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="85616466000000000a0000000000000000010000000000000c000000000000004ceeae6dbb4004704ee3c2d03201b7e6493d917aae6bed804652abdc8e6a7d92c8b4de1359fbd4847df673b055"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000008631040", @ANYRES64=r2, @ANYBLOB="020000000000000009631040", @ANYRES64=r3, @ANYBLOB="010000000000000008631040", @ANYRES64=r4, @ANYBLOB="0100000000000000076304400200000007630440030000000b630000"], 0x41, 0x0, &(0x7f0000000280)="17ec80747237fec36fe0997559420c3ecc77a099e6eca19ada700efd3878bc2489799cd33a483f8006b5cfce1a14b91bb5f4a427a94931245d3fb869034681f3f9"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/14 03:22:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x81, 0x0, 0xff, 'queue0\x00', 0xffffffff}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000240)={'tunl0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/14 03:22:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fallocate(r0, 0x2, 0xfffffffffffffff9, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001280)='/dev/hwrng\x00', 0xc0200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20100, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000012c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001240)={0xc0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="066304400200000012634840000000000000000003000000000000000000000011000000000000000000000038000000000000000800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="0000000002000000000000008561646600000000060000000000000002000000000000001f00000000000000"], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="060000000000000000634040020000000000000004000000000000000000000001000000000000000000000038000000000000002000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="0400687700010000", @ANYRES64=r3, @ANYBLOB="02000000000000008561646600000000080000000000000004000000000000002f00000000000000"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0d6300000b63000010630840020000000000000009631040", @ANYRES64=r4, @ANYBLOB="0200000000000000"], 0x1000, 0x0, &(0x7f0000000240)="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"}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000cd000), &(0x7f000083affc)=0x4) 2018/03/14 03:22:13 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x22482, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[], 0xfffffffffffffe76) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf0, "362a82febdc309263d6d232299f07ac9697bf5f6994d4307b5fc836ec7b08b27dd3556875f5ed44ed4756d62755078deb5e4df16ece146ffd0171a9a7bba18355211269670f41f9bdad5e50c870086cf660885a5c1e3cfde0aea2a6c04f4f1e11dc07f493c16f1bd36114ef2a6bcc74c5af441c4ca19bab3953eb5f7b1c78332e3de992811faadae953a251dc5386875dcf0f5d7d1985052e838de9f584284083c39559653d7bb81252d8abd54967f40cd04bb742dff9e33398b7c4845583448d24a7af7cd35e8dc2c0d5e22ba37b1646b406963edda4a2cc1892cf8a07f71c49af0401d3a3cf39b2d00e7c67f274700"}, &(0x7f0000000140)=0xf8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/14 03:22:13 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000140)=@ipv4_newaddr={0x18, 0x14, 0xc09, 0x0, 0x0, {0x2, 0x40}}, 0x18}, 0x1}, 0x0) readahead(r0, 0x5, 0x0) 2018/03/14 03:22:13 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x12101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xac, &(0x7f0000000580)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xe8, @empty, 0x8}, @in6={0xa, 0x4e23, 0x9, @empty, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x800}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0xf3c, @mcast2={0xff, 0x2, [], 0x1}, 0xba}, @in6={0xa, 0x4e24, 0xfffffffffffff1b6, @dev={0xfe, 0x80, [], 0x17}, 0x2}]}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680)={r1, 0x7fffffff}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0xfff, 0x0, 0x2, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x9, r2, 0x1, 0x3f}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x7fffffff, 0x4) write(r0, &(0x7f0000000140)="a594d99de0bc4c7b6d6b6801a1f11b1b5ca7190417a2589da9c06048ca1f0b0487a2a80fa9d6896f9be33351ea6206db9340e1318d2ad926c4e3224df5da1a1c0878eec2bd9ba8aedb0617db1441bc64a7ad243fcfe18a1ef6a7fceacc3c5e4f6260fdb2d216af2bc25737ac6107175c7fba679b8258701a35f44f0b5ed997f339d886a1d968e8e3d16da38a9503768672d265e3814f4a99393aad8acb23014c6fc22dfc852f01cae6900b08a4643026f5e05db1e71af9fb0a59f6515f665571d3ad510646e212c5c7fd043917a299ed3f603023cc7d0660e2acae800772", 0xde) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000d74f6c94b2ab71b3ddc42b5a0e4f66e0e3a5539c8c270df5ee3a432da1335a01aeaa3e1d83f9f37f816dd6792d0c133833d08aa65865cbd7162e70915ba1b4da5fd73c8b58d93a0cf21c75a53a934d2e0a4c0dca9505a407d5f18d706bc7f924002dcf2d800000000000000000000000000006d809b5ad5486e549979e8d91506e410185627dbaea2fcb254a3"], &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1ff, 0xe7f}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r4, 0xfff, 0x800, 0x8, 0x4, 0x100000000, 0x6, 0x8, {r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x1, 0x59645a96, 0x7, 0xe168}}, &(0x7f0000000480)=0xb0) sendfile(r3, r3, &(0x7f0000004000), 0x3767) 2018/03/14 03:22:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7, 0x2, 0x8}, &(0x7f0000000040)=0x98) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000480)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0x39, "a17b06169314a9e4f082b4989c371394826816899c51d3b05152b02afcb77db2b2700999f2e03055057d2eba0585e220f8090a5ac55429f201"}, &(0x7f0000000300)=0x5d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000540), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="bb00000090eb05732d290ce26580e1da9d3a49171fa2baba82f860b64d01f89fe75af81a42b3b9466c7767144ae34648736009ac44cc1e7d787d37b330d432756b3e2f8ec7a8ba1d0ffe063daf1b09c8de8565a1b7588817d4667b5ca405c04fcdf7f16e3cc7baafe420a6a58f3df26f2ef6d5b75fd95714875bafb1bfe7234e90def32ffba40dfe55dd45fb0421d0e80bac9a97a2968df23a847cb07edd8ff92186b5801aa96211f46b5f833b4f3d5fccdaea79ed103c0000000000000000"], &(0x7f00000002c0)=0xc3) sendto$unix(r0, &(0x7f0000000340)="fb8d34cc20bcacc5e22fc7f6de2f4ee1265004e669bd28d61725cfbae30ea6dd0e11be7f3fe11efccde1fea1120a7976501e53b96520faea06481a3eb14d4e6625e69256ca3c532feed7d610287e9876743ab4f1c8946778349d44a794c2f1ae3abbb405bfab3a7461f10fba3364cfb3bd2dcebc3d823ad2ceeb433ae164287ee3c8a9f1a7dd606e5e36a8cd3502e688cf7e8ce6931df60047ebfe24afbc04", 0x9f, 0x8800, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/03/14 03:22:13 executing program 5: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) timerfd_create(0x6, 0x800) epoll_pwait(r0, &(0x7f0000ddd000), 0x0, 0x81, &(0x7f00007a7ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20001ffc}) 2018/03/14 03:22:13 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x10000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/14 03:22:13 executing program 4: r0 = socket$unix(0x1, 0x7ffffffffe, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) getpriority(0x3, r2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x3) r3 = socket$unix(0x1, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x1, 0x0) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/37, 0x25}], 0x2, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) listen(r3, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2, 0x0) write(r0, &(0x7f0000002000)="af", 0x1) 2018/03/14 03:22:13 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x40ff, 0x40) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x10000, 0x242400) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000300)=[{{r2, r3/1000+30000}, 0x9, 0xfffffffffffff000, 0x3fffffffffffffff}], 0x3a7) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @multicast2, 0x0}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x3, 0x4e21, 0x398, 0xa, 0x80, 0x20, 0x3f, r4, r5}, {0x9, 0x200, 0x7, 0x200, 0x8, 0x200, 0x8, 0x7fffffff}, {0x6, 0x33, 0x101, 0x9}, 0x5, 0x800, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2}, 0xa, @in=@rand_addr=0x2, 0x3507, 0x1, 0x3, 0x7ff, 0x0, 0x6, 0xffff}}, 0xe8) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/03/14 03:22:13 executing program 1: chroot(&(0x7f0000000000)='./file0/bus\x00') mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000cc6ff0)=[{&(0x7f0000da35da)="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", 0xfa0}], 0x1, 0x60) 2018/03/14 03:22:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x480, 0xcc, 0x7ff, 0x7ff}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x2c}, 0x1}, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) 2018/03/14 03:22:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x20008, 0x4, 0x0, 0x6430, 0x0, [{0x4, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x804}]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/03/14 03:22:13 executing program 3: mlockall(0x2) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x94}}, 0xfffffffffffffffb, 0x6, 0x2, 0x401}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xfffffffffffffffd}, 0x8) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/14 03:22:13 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xf7ffffffffffffff, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000440)="494ad9de0559", 0x6}], 0x1) 2018/03/14 03:22:13 executing program 6: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/03/14 03:22:13 executing program 4: r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/14 03:22:13 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) pause() mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000000080)='./control\x00') r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./file0\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/14 03:22:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4a01, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000340)={0x80, 0xfffffffffffffffc, 0x6ba, 0x800, 0xe54, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000280)={0x6, 0xffffffffffffffbf, 0x2, 0xfff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x7, 0x0, 0x6080}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)={0x5, 0x0, {0x0, 0x3, 0x5, 0x3, 0xff}}) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xff9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x8b, 0x3}, &(0x7f0000000200)=0x88) keyctl$clear(0x7, r0) fcntl$setsig(r1, 0xa, 0x2) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x200040) 2018/03/14 03:22:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x2, 0x8000, 0x1000, {0x0, 0x1c9c380}, 0x9, 0x5}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fdatasync(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) ioctl$KDDELIO(r0, 0x4b35, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x1, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000200)={0x1f, r2, 0x10000, 0x5}) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/03/14 03:22:13 executing program 5: r0 = fanotify_init(0x2, 0x101000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x2, 0x300) splice(r0, &(0x7f0000000080)=0x29, r1, &(0x7f00000000c0), 0xfd8, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0x5}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) connect$packet(r3, &(0x7f0000000240)={0x11, 0xd, r4, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) lseek(r1, 0x0, 0x0) 2018/03/14 03:22:13 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x3, 0x42}) r1 = socket(0x10, 0x3, 0x91) write(r1, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x7, 0x0, 0x6000]}, 0xa) 2018/03/14 03:22:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @rand_addr=0x100000001}, 0x10) listen(r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000080)="60eb4e5e89f924e1e4205bdccc7dccaa5d12549ff6bb287b550cebe6d76c1bb09fe1b2e475fc293ee74680d12d6e5da77292fc0d2fd758526ddef6fd98c25a", 0x3f) socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x8d7}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x10009, 0xff, 0x5, 0xffffffffffffffc0, 0x9}, &(0x7f00000001c0)=0x14) prctl$intptr(0x1f, 0x10001) 2018/03/14 03:22:13 executing program 6: r0 = memfd_create(&(0x7f0000000540)='/dev/keychord\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x0, 0x0, 0xffffffffffffffff}) write$fuse(r0, &(0x7f0000000940)={0x1010, 0x1, 0x8, @random="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"}, 0x1010) 2018/03/14 03:22:13 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x10000000000003, 0x0, 0x3f}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="e3c8702ddb91570af42fcb422d348161", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x0, 0x4e20}}) 2018/03/14 03:22:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/14 03:22:13 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000031, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) socket$inet6(0xa, 0x9, 0x7) 2018/03/14 03:22:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x50) unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') pread64(r1, &(0x7f0000000000)=""/34, 0x22, 0x0) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) keyctl$get_security(0x11, 0x0, &(0x7f00000001c0)=""/26, 0x1a) fcntl$getown(r2, 0x9) r3 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='%\'security\'\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="a9f1e54cc3679cbaa6ceaa08f44779b204fa1e6dd07ac51a531bacf091eb48261626c76a680c9c5b97c0668e96d1ffcbd0d58ef218c453aa09261cda42ca10c8de91f12db4a9f493c2ee88d87487393e15a1414cecefd652a918dfd49999ea9fce8c179553eb3a2298709e3c1814c11f4edf8318", 0x74, r3) 2018/03/14 03:22:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x3}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) 2018/03/14 03:22:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', 0x8000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = dup(r0) sysfs$1(0x1, &(0x7f0000000040)='\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/03/14 03:22:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c832eab5d00800000000000000010000000000000002000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 03:22:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000), 0x0, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001b000000ffffffffffffffff050019000000000002004e2000000000000000000000000002004e20ac14ffaa0000ad076881a0e5255118000000910076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b2ce3f26cc6adf0cc332a434eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c8"], 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000266ffc)=0xfffffffffffffffc, 0xfffffffffffffd50) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x3, &(0x7f00000000c0)=[0x1, 0x1, 0x7fff], &(0x7f0000000100)=[0x3, 0xffffffff, 0x7, 0x80000001, 0x9, 0x5, 0x4, 0x100000000], 0x1, 0x9, 0xae, &(0x7f0000000140)=[0x1000, 0x1, 0x2f, 0x58e, 0x1, 0x2, 0x10, 0xa13, 0x80000000], &(0x7f0000000180)=[0x7, 0x3, 0x3, 0x1, 0x20, 0x9, 0x80000001, 0x6]}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="06000000050000000004fffffffffd9e5892adcbdfdf217affff"], 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/14 03:22:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r1 = socket(0x100000000000d, 0x80004, 0x4) sendmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)="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{&(0x7f0000001340)="4dce1b331d9c20cbd14405727ceadf4d5f7d86cae7276ecd00fa5071cd0c05288ba95b4b0332273ec0c1392407ed3ca3218565e22449225d4d2c80b971ab2f363715caf6ad89f238ada8db36d7e30452febc27278c15", 0x56}], 0x5, 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0x21f4, 0x4000000}, 0x2}, {{&(0x7f0000003600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003680)="7b17a2a72ace4c79d45520ec87c47a64bcfeb7327abb5381e04cfd9399aa807916bad4fb5009f7c5aa9962e78ef32669b89ade08", 0x34}, {&(0x7f00000036c0)="81ee1c7a53578940134473864265b595660f7f11013287369799bd7ac5cfb5622acb1b37b36dbbbbd5643b79cb13bb06ed6e76dadb561f8d3e808a4d87c6f741fa11d9a57176650ebbba975f9123", 0x4e}, {&(0x7f0000003740)="89666f856615151b9f8c92bc861dc79edaa7b36c2c0d3d9c93e837863710a4e6a55c715b7d9a33169767a1ce5ae2938cc5a178a01719b940b706c4cf379f5175fa1ac907577e151c41eb65e2cea59a2a721da6afbfd223d94910af53e2347c4e045c1fe784dacd5f131ded5a2f0f6f2a2de271cef1e91e0e050526345d78a63d4c04602f2de9bd8cba2adf9af738212417c53c8e0b8667a490497c67fc7173f7968c3da288046685e851254cd9444c228c99ef7589a8d54e7f33b2db", 0xbc}, {&(0x7f0000003800)="578eb721e31d439a5eed56fa6f70cdd91c1d1892f29544c1e8d7d37ffa8554911a3d55a5a8a1de7aa1649bf34883e3f62acbce391ff7b23b406dc698a378b8afc158037c3d61d68cde604228", 0x4c}, {&(0x7f0000003880)="2c3516c7b7c71715da28c0d707a5aa87f7faed3b8e63b497b0e76799051a7ff6af3d0ec3a9226baff604cb67a5be2786d6588d1cb6628103e373dfe8fbde86efbe550c5e4b65a0dea3439a73cf02e779fb59c5ca023803ae45ae580dfad1080a111bd65d55f263d5d625013e75dd3b", 0x6f}, {&(0x7f0000003900)="0de942f3c3a50467e47ac35c507b15afd279219dd8a6829584c83ea77e2980a5c03e427a08b6c4b270c4600ec7f73a50b8917dff4ad5cf28445a200ecb32faf2854f34402377e343274cb8de9f3cbc7caa43a03941e2b51bea63e522d2111217f7a86997ece71282cb85623c8f7eb2b8cf4c6ebf36f1a634772422deb2ae1d7f3400219178d381de402e67d67e3382817efd43471ff790b960cdf2a5b6afa3d4e2cb7dd637d91848625f5771c52070", 0xaf}, {&(0x7f00000039c0)="5c1706aa9b68056ba33dfd41934b096b43fb3220fd4706169109e8300baf4ccd99872e8f08f37a48819ba2923e17137f1195c5bbeb07f3b95f39ff62bf6e97c2f7a071b5a530bc824bebf532573f1ab5017cb9c64ee0700a3b98a517ab95064399afe36b63bd1d202432c9201fb3b50047743c66dffe01aba009290d60f82540eab15f21b87597d54a0e71bd1ad96ecc0695da1e3259aaf6a36e3efc25610961b07d16b1f169cd623552be05d4", 0xad}], 0x7}, 0xffff}], 0x2, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001440)=[0x80, 0xfffffffffffffffb]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3f, 0x4) write(r1, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0xfffffffffffffded) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syz_tun\x00', 0x7fff}) sendfile64(r1, r0, &(0x7f0000001400), 0x0) 2018/03/14 03:22:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x440000) ioctl$TIOCSTI(r0, 0x5412, 0x0) add_key(&(0x7f0000dcdff3)='dns_resolver\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x192, 0x0) 2018/03/14 03:22:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000040)=0xc) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000170000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0ed9ef37c1fd93a0d4214d2"], 0x1}, 0x1}, 0x0) 2018/03/14 03:22:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x726d0b1, 0x7) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/65) 2018/03/14 03:22:13 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="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") preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x434}], 0x200000000000024e, 0x0) 2018/03/14 03:22:13 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"4346994db1b1fa"}}, 0x10) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/14 03:22:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x40000008}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)) r3 = socket(0x10, 0xa, 0x7) recvfrom$llc(r3, &(0x7f0000000100)=""/23, 0x17, 0x40000003, &(0x7f0000000140)={0x1a, 0x103, 0x2, 0x4, 0x7ff, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) close(r2) 2018/03/14 03:22:13 executing program 0: r0 = socket$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, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000), 0x0, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001b000000ffffffffffffffff050019000000000002004e2000000000000000000000000002004e20ac14ffaa0000ad076881a0e5255118000000910076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b2ce3f26cc6adf0cc332a434eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c8"], 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000266ffc)=0xfffffffffffffffc, 0xfffffffffffffd50) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x3, &(0x7f00000000c0)=[0x1, 0x1, 0x7fff], &(0x7f0000000100)=[0x3, 0xffffffff, 0x7, 0x80000001, 0x9, 0x5, 0x4, 0x100000000], 0x1, 0x9, 0xae, &(0x7f0000000140)=[0x1000, 0x1, 0x2f, 0x58e, 0x1, 0x2, 0x10, 0xa13, 0x80000000], &(0x7f0000000180)=[0x7, 0x3, 0x3, 0x1, 0x20, 0x9, 0x80000001, 0x6]}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="06000000050000000004fffffffffd9e5892adcbdfdf217affff"], 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/14 03:22:13 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x3ffffffffffd) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0xff, 0x3, 0x40, 0x887, 0x8000, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x979, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}}, 0x8, 0x4, 0x81, 0x10000, 0x7ff8000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x30000000000000, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3}, 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/14 03:22:13 executing program 4: read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="13b5e252f5e72d2b0a3ea82d636f6dd4be42662243d7d75f81aff3e745") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f00000000c0)={0x8, 0x7fff, 0x6}) 2018/03/14 03:22:13 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/188) socketpair(0x9, 0x80002, 0x5f31, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x4, 0x9}, 'port1\x00', 0x44, 0x180800, 0x5, 0x400, 0x1, 0x0, 0x9, 0x0, 0x1, 0x2}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0xae, 0x4) 2018/03/14 03:22:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 03:22:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000000)=0xffffffffffffff42, 0x466) 2018/03/14 03:22:13 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1a, r1, 0x1, 0x5, 0x6, @random="89b67fa728a0"}, 0x14) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) [ 63.424473] sock: sock_set_timeout: `syz-executor7' (pid 10542) tries to set negative timeout 2018/03/14 03:22:13 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000140)=0x73, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r3, 0xa, 0x12) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x440040) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000040)=""/98) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x13) 2018/03/14 03:22:13 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000000), 0x4) 2018/03/14 03:22:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hwrng\x00', 0x201, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/126, 0x7e}, {&(0x7f0000001580)=""/152, 0x98}], 0x8, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) 2018/03/14 03:22:13 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x109401, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/03/14 03:22:13 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8) 2018/03/14 03:22:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='+0', 0x2}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/14 03:22:13 executing program 4: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r2, 0xa, 0x12) gettid() ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/191) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r4) dup2(r0, r3) tkill(r1, 0x16) 2018/03/14 03:22:13 executing program 1: r0 = gettid() r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7, 0x7, [0x100, 0x5, 0x7, 0x1f68, 0x20, 0x90, 0x2]}, 0x16) unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000000080)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2e893ea99478ef29022f46baab3a38b9c34070075025c048910742e85d4cb5226416dea53244635b7d776885d2a4cf8118250cf968dd2c46ce9c51041096371d032a640ce730c6780668d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc4952244bd18bd2989b53bf235d2ffa") ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) sendfile(r3, r3, &(0x7f0000000180), 0x4) 2018/03/14 03:22:13 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0xb2, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/121, 0x79}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f00000003c0)=""/122, 0x7a, 0x1}, 0x2040) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/14 03:22:13 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) time(&(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00001a7ffc), 0x4) setns(r2, 0x4000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00004d0fc0)}, 0x8000) writev(r0, &(0x7f00001c4000)=[{&(0x7f0000fc6f53)="a0", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x2, 0x6, [0x100, 0xffffffff80000000, 0x1, 0x7, 0x0, 0x7]}, 0x14) 2018/03/14 03:22:13 executing program 0: syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x6, 0x0, 0x0, 'queue1\x00', 0x7fffffff}) sched_yield() 2018/03/14 03:22:13 executing program 7: r0 = socket(0x11, 0x7, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x57) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) listen(r0, 0x22) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x18d) sendto$inet6(r1, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20}, 0x1c) 2018/03/14 03:22:13 executing program 5: memfd_create(&(0x7f0000000700)="3db4188bd93031bb180884b7813bdb2a833a59e9d779d8", 0x1002) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x201, 0x0) 2018/03/14 03:22:13 executing program 5: r0 = mq_open(&(0x7f0000000000)="62646576fe6370757365746b657972696e6724766d6e65743125766d6e657430626465766574683000", 0x2, 0x3, &(0x7f0000000040)={0xffff, 0x7, 0x7fffffff, 0x800, 0x6, 0x8, 0x400, 0x2}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r0, r1, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001dffd)=0x2) 2018/03/14 03:22:13 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/14 03:22:14 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) prlimit64(r1, 0xd, &(0x7f0000000040)={0x7, 0x9}, &(0x7f0000000080)) r2 = getpid() ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) prlimit64(r2, 0x0, 0x0, 0x0) 2018/03/14 03:22:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xfffffffffffffe76) 2018/03/14 03:22:14 executing program 6: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/43, 0x2b) r0 = memfd_create(&(0x7f00000002c0)='\x00', 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000300)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) r4 = dup(r3) getsockname$ax25(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000280)={0x3}) clock_getres(0x0, &(0x7f0000000200)) clock_getres(0x4, &(0x7f0000000340)) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000000c0)="c9c2cfc4aeff1180fcc0e30e672e36c5c23616761c1e1790b2ed1ab81330b2391c07a0e207e304b55afe64d5c482d73b75a330adbda3c0377b569b6ba3737385dfb81ddd414c06fac27162ea9e12a4dd99fcee72e6d044cf7aa1b365b5338fc01e44944d072c45da2b96d52809230fcbfe0ace973e82a8bc784c6cd35e161b133d7121f7", 0x84) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000540)) dup2(r3, r1) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x3) 2018/03/14 03:22:14 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$ax25(r1, &(0x7f0000000180)="a9a24f6f601d31da361fe4ef364b1ecd5ca5a6e3dad2d4d7df574e50d5b0d5b6d842e8380a22e3c833bad911283fe2160dc40ac844f3cc189398c4fce3f60338fefab3d541c6af8c47a377ce48ac1312417cee4617c8c94467c6b06827a797b0d9ec34b27d7ede593a8bcc118832615a6e3bfcd57318e7b55ee36dd6121230d75363c23e236aa527bfd2d33b2ba51469728e00e1880ac964691f3077e1db", 0x9e, 0x4000, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffd, 0x0, "0d17298df403fffe71a63e65b9aa27502d5ad78961337eb64429656adf7bbbfcfa1950749f1e3e0ca137c596b0444f12dd82edc2900337537aa7622a12f4c8fe", "9deb1c911aef1f3a283c24b3a515f29a76812d338702dfd7a9eed3c3c814992e"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000140)=0x4, 0x4) 2018/03/14 03:22:14 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000240)={@local, @empty, 0x0}, &(0x7f0000000280)=0xc) sendto$packet(r1, &(0x7f00000000c0)="da47614935bf98161b811ac0301c6c28297529c5f97669a61a594961d1642078be59072009efd7f56c4e49760bb78fd84d86533f675bfd4ded92a4eabaefc44a493da127e303e9e77f20fc8f55dfd81a8e488e6b6b6f5c4a70e69ba75bc15ec636886954b59af92c24a18f81a284b2f3a8206ff6ee4d7aff1fc9fbe4c606dd7d70895acf9d5b8f4e53955de93d6ba9ca149be5a07587df8da302a9e32a1cd79c2f7fe76e53ddb4b55703d1c3a31c49691406cdee25fc371ebb1fbcc9a384b0e314cf8dba05e496c36df1b95b290506b2b38f2e3a6cc23ee8ebd4f87c9700306057d147b9", 0xe4, 0x8080, &(0x7f00000002c0)={0x11, 0x1a, r2, 0x1, 0x5, 0x6, @random="600ed06c551d"}, 0x14) 2018/03/14 03:22:14 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x81, 0x2, 0x4, 0x37, 0x263, 0x10001, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, 0x8000, 0x3, 0x3, 0x0, 0x20}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1}, &(0x7f0000000640)=0x8) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r3 = dup(r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000400)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9, 0x4, 0xa}) readv(r3, &(0x7f0000000540), 0x2) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x970d, @remote={0xfe, 0x80, [], 0xbb}, 0x688}], 0x4c) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000040)) readv(r3, &(0x7f00000b4000), 0x0) 2018/03/14 03:22:14 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x13, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x6, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0xed, "3c4894dbaf803bbe39b2b42d37d9b1ab9498c84c530944834a4d5a3e019800dd37a0194ea403ae17e66ba43ee15a88793d54213ebe6a65dde6e4bb349d291cccfc17c71be87dc5d7e77097b79c7ffd7b1de02ba2370409ca4bb98ddb6b23bad075cad09c72b2773cd3d5b3c8f33557a7bfd02e7c70a33e21c60c79a2a74774ac1224154a92094847ef19a99088ab35448a80f70e937af0520bc7bfac8b3698049037fc57e2059413b86220c603e3a2276cfb52ea80db92ba32c75abfbe06247f3f2cbf4a2404f77a2ac7f5cb9d8391db833d49f0ebb7ef63ef9f5f9196aacefd21457713adcc89fcde8fca42c3"}, &(0x7f0000000000)=0x111) pwrite64(r0, &(0x7f00000000c0)='\t', 0x1, 0x0) 2018/03/14 03:22:14 executing program 5: modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0xe2ed, 0x20000000, 0x6000, 0x4f, 0x80000000, 0x1000, 0x5, 0x4, 0x5, 0x8001}, 0x10) modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x29) 2018/03/14 03:22:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x200, 0x6}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={r1, 0xe0, 0x0, 0x4, 0xb95, 0x6, 0xffffffffffff0001, 0x8, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x290, 0x80000000, 0x83, 0x4}}, &(0x7f0000000880)=0xb0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x57c}], 0x1}, 0x2404c040) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0x7b9}], 0x1, &(0x7f0000864bb8)}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) 2018/03/14 03:22:14 executing program 4: r0 = socket(0x10, 0x7, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f000086efc3), 0x33d) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES32=r1, @ANYBLOB="c7e5995bc3822879486a1074c72a3a40011564d1d36d84cada201f00000000"], 0x3}, 0x1}, 0x0) 2018/03/14 03:22:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x40a, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xffffffffffffffaf, 0x270e8b99, 0x8, 'queue1\x00', 0x7}) 2018/03/14 03:22:14 executing program 3: socketpair$inet(0x2, 0x8000a, 0x475, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180)="5f66c7d5b4dd90cee3ccf2fe3bcae95e555554e6e6a5e55ff7e63218ac0ad8cac6407ba0fe155f70256945b2a7936c48fcd97683306cb0187b4e4ef76e6186e0641f4346c697859dea4f1f98a1e37e6134e9a66fcf2b39ce301a098962c5deb48c07f6760cb67409dcec4f51a3b364a7b81edc3d7603ebf97c1822939bfbacac94c48bc9bb4aff15f9745cfb1453c84757d2d378648b2dd95180eb6d94ade62df676ae86d231a8cfc37db4a9e4031e6f2c501fa421a958bce5b6664cc77273143a9351e20f5172664e080f4828bf57fa55a7", 0xd2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e20}}) sendto$inet(r1, &(0x7f0000000080)="49fcb64704a95fb5388048fd1c933b83e1c19a569e6f60dc4c1969e55e8859f0ef6d3876f317e23895", 0x29, 0x4, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000040)=0x5, 0xffffffffffffff98) 2018/03/14 03:22:14 executing program 5: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) keyctl$read(0xb, r0, &(0x7f0000000000), 0xfffffffffffffe5d) 2018/03/14 03:22:14 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/184, 0xb8}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000880)={'tunl0\x00', 0x0}) r3 = dup(r1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) sendto$unix(r3, &(0x7f0000000180)="467bcc3c9465beb6c8693d4c492c1de01562666eca305121a1281b39edbea57061378b8ff8f711bf4021971198b93866d760bc23e70b", 0x36, 0x800, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000e69f7621e71907ea24582f1df98b5bff2d88f9a080ae0e9a843f3dd9d44b4a5e40b3f5da37b72a46f07f566c5c8a20e8f84fdecb3fc3fdf16db0d9093a720ff3b534bed8822ab4d7f1a82e57da5c41eebfc6d07290fbf404b14730d00000000000000040f7ddd6c0002bbe4d31384f0d2464a5ea76c9a0f8ab475c31498fdfd1d658697272aafebc2736923862c252ec5c64c394aa7ccee970b4df29ca5d60ccbc61ee294d7ba05405455f24896f81fdd1a32d745c", @ANYRES32=r2, @ANYBLOB='\x00\v\x00\x00'], 0x1c}, 0x1}, 0x0) write$selinux_load(r3, &(0x7f0000000340)={0xf97cff8c, 0x8, 'SE Linux', "531dce8c9718d6e34b3c78530f28dbbbd85ed6ebfbaa3ee5a96136a4ff0afe2e63ce5495953ed89b2bbfb14b86f36ba879afd819c50f77dc3f69dca7fc14c7fffdcffd01beacf22a533f13ec95bd6a8f4dfcd3007115246ea6b5e434d467e66ddf1a7154d6d4f1d6537de97d7ebd04b44603174f3cc9eb6e8730e6e4bba23ef7bf3b7b7b9ed65593f9d04d99eb812f803468bea77feb8d521ecd4fc3f9e1f40d879d7eea53647890ba22e40b792ea602c81d583b52560569"}, 0xc8) 2018/03/14 03:22:14 executing program 6: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/43, 0x2b) r0 = memfd_create(&(0x7f00000002c0)='\x00', 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000300)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) r4 = dup(r3) getsockname$ax25(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000280)={0x3}) clock_getres(0x0, &(0x7f0000000200)) clock_getres(0x4, &(0x7f0000000340)) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000000c0)="c9c2cfc4aeff1180fcc0e30e672e36c5c23616761c1e1790b2ed1ab81330b2391c07a0e207e304b55afe64d5c482d73b75a330adbda3c0377b569b6ba3737385dfb81ddd414c06fac27162ea9e12a4dd99fcee72e6d044cf7aa1b365b5338fc01e44944d072c45da2b96d52809230fcbfe0ace973e82a8bc784c6cd35e161b133d7121f7", 0x84) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000540)) dup2(r3, r1) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x3) 2018/03/14 03:22:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r0, 0x0) 2018/03/14 03:22:14 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x6e, 0x1288d397, @time={0x0, 0x1c9c380}, {0x2, 0x3}, {0x2020000008000, 0x7}, @control={0xfffffffffffffffa, 0x2, 0x29fa0}}, {0x100000000, 0x7, 0x0, 0x40, @tick=0x10000, {0x9, 0x3ff}, {0x8, 0x40000005}, @connect={{0x6, 0x4}, {0x100000001, 0x1f81}}}, {0x7ff, 0x5, 0xd289ef9, 0x7, @tick=0x100000001, {0x0, 0x8}, {0x3, 0x8000}, @raw32={[0x1, 0x68b, 0x80]}}, {0x4, 0x4, 0x6, 0xfffffffffffffffb, @tick=0x6, {0x1, 0xffffffffffffff59}, {0x5, 0x81}, @queue={0x7, {0x3, 0x2}}}], 0x70) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x40}) 2018/03/14 03:22:14 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000002f20)=""/224, 0xe0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) 2018/03/14 03:22:14 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000535000)=0xe2, 0x4) 2018/03/14 03:22:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/14 03:22:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x5) 2018/03/14 03:22:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 03:22:14 executing program 7: rt_sigaction(0x80000000000015, &(0x7f0000000000)={0x0, {0x9}}, 0x0, 0x8, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000400)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0xe8ce, @dev={0xfe, 0x80, [], 0x11}, 0x5}}, 0x4, 0x100000000, 0x309, 0x9, 0x9}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x3, 0x81}, &(0x7f0000000580)=0x8) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x7ffd, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000340)={0x80000001, 0xffffffff, 0x400, 0x61f6861d, 0x100000001, 0xf6a9, 0xa961, 0x3, 0x1, 0xe3}, 0x10) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80200) r7 = epoll_create1(0x80000) ppoll(&(0x7f0000000140)=[{r2, 0x8}, {r6, 0x1000}], 0x2, &(0x7f0000000280), &(0x7f00000002c0)={0x10001}, 0x8) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x40, 0x0) modify_ldt$write2(0x11, &(0x7f00000005c0)={0x1f, 0x0, 0xffffffff, 0x7, 0x9, 0x7f, 0x6b6, 0x9, 0x43ff, 0x8}, 0x10) ppoll(&(0x7f00000001c0)=[{r1}, {r2, 0x440}, {r3, 0x88}, {r5, 0x2}, {r6, 0x8000}, {r7, 0x20}, {r8, 0x1108}], 0x7, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x101}, 0x8) 2018/03/14 03:22:14 executing program 1: r0 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x7}, &(0x7f0000000140)=0xc) r3 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3bffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000000)='encrypted\x00', &(0x7f00000aaffb)={0x73, 0x79, 0x7a}, r3) [ 63.790434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26004 sclass=netlink_route_socket pig=10658 comm=syz-executor0 [ 63.804936] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 63.811419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=10658 comm=syz-executor0 [ 63.838767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26004 sclass=netlink_route_socket pig=10658 comm=syz-executor0 [ 63.856468] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/03/14 03:22:14 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="f631c8430ad7649b601a10dc97b52973ad82cfa8438c0375f1add4767d24934c1272569d10af22cfe84346e6a535fdba4aeb320b8b924e8bb12265ffc7ba4a9aee670ef3a80c45f05933e456e30b5057f6c96caa52db9990eef2e63771b89c17ec9a9c448e554e2d1abf50c1bbd1cb19e39fc51da27f5e41dc14cd228093c2ba0b1bc42f4731f2886900134075ebd368c8413e29391b71541c58", 0x9a, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x7, 0x10001, r2) 2018/03/14 03:22:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) write$fuse(r1, &(0x7f0000000180)={0x28, 0x0, 0x5, @fuse_notify_store_out={0x5, 0x6ede17f6, 0x9}}, 0x28) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00008efffc)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x16, 0x9, 0x14, "16b3725c8202265486730b0b539c0d66410d0346d57cd6ecd1793ce26fb7cefad5476ec99b577ee302ca877c2a2ee66f541e0b1e920ab411e64a270535dbe0bf", "fec8cd56ca273d5372feb427364dc58ac9e336ea88472011df8f470363ff13214241dcb4a8d6bf11a8444cb7c2432a2937d018572e5eb7f87038318198aaf9b9", "485daa2f305edced5aa38a1cd53ebec5761012ba73ab647a23e9329e38af2968", [0x2a, 0x3ff]}) 2018/03/14 03:22:14 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x805) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) 2018/03/14 03:22:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb574, 0x309900) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1627f16b6b061ca4, 0xaf, &(0x7f0000000140)="cbb6c18dda919a845c829fb8c0c82d70da0ff3f41cb3ac656480c7028a72fcbe7f73401c844843b87a53ea999e616f03099e0867999f88b7bbaccd10397fdd4c770963a1f2f999f4397de4b6af8f7aca21e790ae58f126cd964d32d36d8054001e09db5759f26fd8815260840a4f60b149a9cdc3609332d38c47e4a87be1a01c7bdc39140073a7b2eb203b2b8332811b3a56488c120586899228b159050100a74fcf87bcf3b8753ec6ded35b8dc89b"}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x2000, &(0x7f0000000000)) 2018/03/14 03:22:14 executing program 1: r0 = getpgid(0x0) prlimit64(r0, 0xb, &(0x7f0000000040)={0x400, 0x4}, &(0x7f0000000080)) prlimit64(r0, 0x0, &(0x7f00000000c0), &(0x7f0000000000)) 2018/03/14 03:22:14 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/4096) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000f52000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/14 03:22:14 executing program 0: clone(0x2800000, &(0x7f00000010c0), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) 2018/03/14 03:22:14 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a757365725f63726f6e5f73706f6f6c5f7421d0398e413a73302073797374656d5f753a6f626aef007fb96fea996f6c645f6b65796d61705f65781e000000000000000000202f73620200000068636c000000000100000027ac07e3c33e84ea892e1c7624a0f96dcfe804a588f576060f9f1e62ab8c9fc06a488dfdd19f401b884eb0de8b5c7f135c53427ba2b989ea4dc01ac5edc3a0"], 0x61) socket$key(0xf, 0x3, 0x2) 2018/03/14 03:22:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x41013, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000d85000/0x4000)=nil, 0x4000}) 2018/03/14 03:22:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x2000}], 0x2, 0xffff) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000040301018000000000171c0eaf3e269201000008000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 03:22:14 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) pipe2(&(0x7f0000000080), 0x84000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/60) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/14 03:22:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000003571df88234b46b26a57bc7ae59179c2375683f70de88ea5471b47a8c786c729d3f2b76d6ccde0a4076156389597e94c386ed27ef3dc72ac2f9277342df6012e172f914db81542b29a0843f3090986bbce46b99a0d35b66fa257728128776030090a20") flistxattr(r0, &(0x7f0000000100)=""/17, 0xe) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/100, 0x64) 2018/03/14 03:22:14 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffffa, &(0x7f0000000000)=0xb) 2018/03/14 03:22:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x600, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1eff, &(0x7f0000000140)=0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x20000000000007c}, 0x8c) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000180)=@hopopts={0x2f, 0x14, [], [@calipso={0x7, 0x20, {0x100000001, 0x6, 0x77, 0x7, [0x8000, 0x1, 0x6]}}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x40, {0x7, 0xe, 0x3, 0x5, [0xfffffffffffff800, 0x8, 0x9, 0x171, 0x3, 0x1, 0x4]}}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x38, {0x7ff, 0xc, 0x20, 0x1000, [0x6, 0x8, 0xfffffffffffffff8, 0x0, 0x3ff, 0x5]}}]}, 0xb0) 2018/03/14 03:22:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000001c0)={0x8001, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xa9c}}}, 0x104) 2018/03/14 03:22:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/14 03:22:14 executing program 4: truncate(&(0x7f0000000000)='./file0\x00', 0x5) mkdir(&(0x7f0000000040)='./file0\x00', 0x60) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x5a) rt_sigreturn() getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/176, &(0x7f00000001c0)=0xb0) truncate(&(0x7f0000000200)='./file0\x00', 0xe8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000240)=0x9) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x7ff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x3ff, 0xaf5, 0x2, 0x1ff, 0x8, 0x8, 0x0, 0x5, r2}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0xffff, 0x4) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000440)="c17574992cdb408f1b1533fb5e9672c6b13292b75880bf1dd54cc527b80f7e3ae57025349d11167e9e08e804cb926a587fe6339b48497b31e1a05290b4cf7fd395a26dc5e6968e4d2339cbb62ae18a2b068a2b2f64011836b6af2521f38e6ce9a24b85a3bad8aca6c168e14df67312cfc6867fead0bbc1c1a9364cfe817a97adfccd2382946eaba326d1ee9a801cc7efeb241f97fcaff4d81628b6f6aaba8e180b530f79ff516c1a18493136950d1cb3c0edea5cc013561bd495644c957a28565c8466a8c298c7e62a17b4ad4f079cdbd7d4378cba54ba995d755c878add266acc48b3af645a4ef0686e57", 0xeb}, {&(0x7f0000000540)="79ecda146b3423ad9208ed051e4ab580bce0c6278b8763b8a2b22890f94551158d8fed35ca03b43e7103bd6a08f5d66c0e159151fe17d99ad8d700c2f5be6924dd2b7a663db0da93a67cbbea3ff1ae629bcfd5fc35944748c8f158b7ce5a4b225468ef1252ed89a8cb3ba4b751429801b4404abf09bc75a1bc4c9b", 0x7b}, {&(0x7f00000005c0)="7dad580d63fd7f8fe633ba2655714de97fcbe18ee14fbd14170722d7742a432192ee1f9e17cae290322165e8d8a5cccbb4727b7cf3f33f2e2e7d251590653f73a63550d8e92e3a33ebfef307db24d2fcf71876f1e89d946c698875fbdf4d2858feb7662f87f5eafe3e01dbaf1ad72ff7f651fcbcdee68b630e1a9999fb9e79334ea0f7c25acba6ccb5bcb452ad3b5b50d2ba0de16cacb3836e5c493e5d028a0a8a58a1723b538bdf", 0xa8}], 0x3, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x40000}, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000880)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000008c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000900)={r5, r7}) waitid(0x1, r1, &(0x7f0000000940), 0x8, 0x0) readlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/108, 0x6c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000a40)=0x7ff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000a80)=[0x2, 0x80000000]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000000ac0)={0x4, 0x2, 0xfffffffffffffffb, 0x10001, 0x4, 0x6}) r8 = syz_open_procfs(r1, &(0x7f0000000b40)='net\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000b80)) sendmsg(r0, &(0x7f0000002280)={&(0x7f0000000bc0)=@ax25={0x3, {"999ddf2e709f5a"}, 0x8}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000c40)="c998d7f188baf5b5aaae86a6b70aec37afe8ed704901273794c914f24e83d9f6cefee76fdf4b65d5afce9fe0bf0d7fe7cc90f08d25fa5192b4fb7474a7b81537885d1f432fd2cb7c72f79c9920da56e58975f4673b2a8b68a7c45faec1b9af4405ccf0942b5aedcc629d16a647f413e752af851d7f572ac08c8f336be451e62e21e497ca38f82842f6c12426e1d49b268e84ff5ad9fee3f298ee4d21308493945068033adf004fcbd964ef9312eda727b9411b60f392cc2c11fb860c7f2b7c6ed87ec33a1b7912b861", 0xc9}, {&(0x7f0000000d40)="1664771d49c8be13f42fe7bb492c1e0d5d900cf461b8ebf8392920205af3b1856d6579d144b414990bb539bbe9453fc27ca5fd58b0c729980325542a4fed838a95a6be4e5abeb39716f36469108dd9a57cf7b4c6ca1d3b4cfb8be29b22d60dfc6292454533c275cb9c2c939e13110a1e719acceeeb9380135eea6e39ae943e06fecd492b508b143d17a01d964fea6401577ebbaf66fec1333b3ab925f6073d8c58aa911de1e4c1fcd79f", 0xaa}, {&(0x7f0000000e00)="53fdeadaa8ac42e78f6babb1d2dc091e2016b7826bc33b131c", 0x19}, {&(0x7f0000000e40)="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", 0x1000}], 0x4, &(0x7f0000001e80)=[{0x38, 0x119, 0x7df, "7ab6e86c17f06e7a3db204b5d2a6ad2979b7751fa18167470e6940e36ab34bb1e2c784859cb505fabdbdd415"}, {0xb0, 0x1, 0x8000, "66703f5382b8a76043783111e53061889fb53df52138e6675f99fde9d8f2ddea0fdd3b700b34e8646496ad3e083a4b1bdc8c8b973a3b0eaddd9c685bf563fc2d4a6f9afe98b3d89dfb380cb043c6878b57198280db3534d711df8ec34c2285ca1fcc93d428e9725631e348ff6425b721ef6d002a1e849d0fb03d54663819f0c1abdd998dcb58bee8c2f86e61bb9f1213461225f66d1151c67b94c4b0873554ba8e9988"}, {0x64, 0x19d, 0x1f, "dca466e9e9944556e4b54f8b9517c1c506dd531b6e502e31518bf489fc63ad9ad21e91bda99f6fb5511f4f94166997e502469b43e885260862a0ad8ec52a492a80142555f95005a38e07db62f2ca722e354bc95b26"}, {0x10, 0x11f, 0x0, "2864d3"}, {0xd8, 0x113, 0x7, "a8956abbb6595527be3af593d6953a8e6daba1be7f52becfad0290d36bd78b9f475ce8472a2a58ef80b2cc5ca7230ce27b8f57bc55f39fbde5e9cd794ac341196f9e21bb86e8c759b1c75f94cb21500c0b88c9b9a0f03d7ca42ac4a9465ad14fccd9f2e9862b0e22e76aae0f36ad10044c12accdc86f2b1d393bff06064995616fa41873c793bca8b7f9a93401897e9c6bfa5f32da418853918056af107ae49f29fae30544704b4347d6e8c84504bdf863b7e297732233fce457a1b336e2cf3b74788bf9c901b9d889"}, {0x104, 0x1ff, 0x8, "fd3a1426545390919ea8d4dacbc6940430a91eb6810bb4e3181fac8257f7d6765ff2b2ed5ec64bea0d5c1a19d34e429173f735f7195f42600b8a5d38c19d35277bd8fd89e1eb703430265b3457b88c6ad7a520882f09ae092c876f4fada292e7230cb02adcb442be0789cd3b240046859e0b6e6cfb2780ce371fa55edba543c1a49b04d65539706f1e77f7a92b889881b64f418196e0fda9765a447b8f0a5031d9480dcf60e8a1484ab97e0b36b2a991558286e27eca388184a73714b64273d7c53c082a73f0f29cdea7323f67407580ee56da2fff81afda37376b7c893c05f3b38256115d7be126b051f82fc1450f2b69c6aaa3f42101f0"}, {0xa8, 0x11f, 0x9, "0b8522733d7a88b1a54dd9de7b0f3ee8d6e7835e246660de55c9368771d1ef5be2146aaba00b545a8311311043ab0865ba9f5e7c69adeab7da76753ed13a01e569686d2b0ac686c87e52fbec22dfda3b76d7bf2d37974a82ff990df1e9e455ae27bab9d48f5cc54a72d937a849fb0fd833c230eea140036f88e8ef76a435a4bdea8aee78fb8599e038547b313e64c3e4122d9dc9b578d98b295421"}], 0x3e0, 0x20008000}, 0x8000) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f00000022c0)={'bcsh0\x00'}) r9 = syz_open_dev$sg(&(0x7f0000002300)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r9, 0x541b, &(0x7f0000002340)) 2018/03/14 03:22:14 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400002, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/141) open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x2fffffffffffffc) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/14 03:22:14 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={0x7fff}, 0x8) r2 = dup(r0) r3 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000000c0)) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10001) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f0000000040), 0x8080000001) signalfd4(r1, &(0x7f0000000100)={0x2}, 0x8, 0x80800) 2018/03/14 03:22:14 executing program 5: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x30) lseek(r0, 0x0, 0x3) fchmod(r0, 0x2) 2018/03/14 03:22:14 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f750400626a6563745f723a696e657464546ae15f6368696c645f657865635f743a733020737461666682b21159a5c1d02c4f13f682f7f0bb45e1129dedc04eb6c9eba3852ac8d5ef434cd1cac3b307ebcb1d55af02098c7b5ba447c0fe5290887856b1c1b7b1c7f71b5c82143e32465b257b005e0e2aca8945969af338b175f0cbe527e69896900e3fc9ec0757ca3d822bddbeccb31ce8a50ba7e69523f3d223d97fed52c827dfadadbfc186452e"], 0x30) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, r2, 0x200) pread64(r1, &(0x7f00000000c0)=""/55, 0x37, 0x0) 2018/03/14 03:22:14 executing program 0: mremap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000508000/0x1000)=nil) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000100)=0xfffffffffffffd6c, 0x0) 2018/03/14 03:22:14 executing program 4: capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = getpid() sched_setparam(r0, &(0x7f00000038c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/03/14 03:22:14 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000080)=0x3, 0x4) ptrace$getregs(0x10004, r0, 0x4, &(0x7f0000000200)=""/32) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900f60b060001000800000009000700"], &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/03/14 03:22:14 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18202, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="028b0900dd2135100000000000000c00f453092e526f0100982d2951ae0ff4a284d6b3b645026fcf19d2a3bb38831ded5ec2cf8a0fc45b5b247a39f0212c550c0b4a0d33526f514d2a3938cb62d282797825169b00ca6027d2891a02ff54072d2ff3080c4e51dbea9a0ae804f82b0d190f5368a6ef809eb98b45533f3c4bc4d95c3c22fd625b85e4593470a9f08fa041bebae8f2af68f518df80c16c87b660cbd0fce44a72ff4336ac022e8be401f370394b8bcab4211d485a39f52545c6d0557202af8c7112777508f018ac"], 0x10}, 0x1}, 0x0) 2018/03/14 03:22:14 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0xffffffff80000001) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) 2018/03/14 03:22:14 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001b80)='lo)vboxnet1em1,\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001c80)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001cc0)={r1, 0x7, 0x1, [0x1]}, &(0x7f0000001d00)=0xa) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/14 03:22:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/102) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/03/14 03:22:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xc1, "5b1151051229d5f8153888d2216e054463ce75aa56d6cfe7686d60ef3240fdf7e0293eac48cef49a7e82d1dbd11e10a03a82780b41ef7cbca079e2696ba4b228ae6e6f67b392a7ed96334e28c3f8558d20896bb6478c7c74d1fc0839f185efa37ffc10b8914eb7f2d7467283f6d7f68cd691b7528e0a3de649c19be999a86dc6cc7954b5b30bde17e3a26f9fcb3b068cf85f2f8d5345ca13710247a87de56ea0ea49742098bf4b5b578f73b74e24ac1b14c2e1eb09017f108d415cba9744d54f64"}, &(0x7f0000000240)=0xc9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x5, @empty, 0x3e}}, 0x2, 0x0, 0x1000, 0x4, 0xffffffffffffff93}, &(0x7f0000000340)=0x98) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002340)='/dev/keychord\x00', 0x80004, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x100040000000010, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f00000000c0)={0x4, 0xa1f, 0xc50, 0x6, 0x1, 0x7}) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000100)) readv(r3, &(0x7f0000002280), 0x20000000000002b4) 2018/03/14 03:22:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) accept4(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000b9955bc1d2c7"], &(0x7f00000001c0)=0x1, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000000)={'bridge0\x00', @ifru_names='irlan0\x00'}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000500)=""/4096, &(0x7f0000000040)=0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/03/14 03:22:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='environ\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/247}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) 2018/03/14 03:22:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xfffffffffffffffe, 0xc91, 0x500, 0x800, 0x20010, r1}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x10001, 0x4) 2018/03/14 03:22:14 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpgid(r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000240)="d95b26be24368451d1df1ac61998e5537e889f844d7cd552f08b5c733fa880f2b9fdac2920ae3193cd6815de756672d5529a895b3c0f4821cec73766e1bfcc37dc71e332152d41ec047e119ad354bf7dff54846a", 0x54) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) mknodat(r2, &(0x7f00000002c0)='./file0\x00', 0x2, 0x1) r4 = getpgrp(r3) ioprio_get$pid(0x2, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r5, &(0x7f0000001940)=[{&(0x7f0000000080)=""/197, 0x33c}], 0x1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0xe, 0xf, 0x200, 0x70bd29, 0x25dfdbfc, {0xf, 0x0, 0x3}, [@typed={0xc, 0x54, @u32=0x4}, @generic="bd669fa6cb2c46c0a84f99f33a7da98731479ce7c9554b6c635c7bae322043047605fb46e7577c86817af24f314476", @typed={0xc, 0x34, @str='#\x00'}, @typed={0xc, 0x31, @fd=r1}]}, 0x68}, 0x1}, 0x40000) 2018/03/14 03:22:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b180cd53405dfc360d67f693b0749764d8da8ff47b8f49e3e48b873cc1ffa971dca5ee326e2a980ad92d4e015875b69643a8066c4c02a56fc4311b956d91c957f08160270bd8b83a9b7782733a3ac381ecb8cffaaf34e2434967128b567d232c6229ffb0919d14a9f2c68fec3dea73d211b4d5808a5a9ff1529d766718cf8718c08896c4406583ea8738aa1319980e6d9098b9d1b1c399ac237b673960da48d1db8dba768f10c13b17a703a6b007827f07853e8ba9998d7edc5e1cc4e4d22773085fb54b7adeb84c085c5b162179e3e817b1accc42e72c17838a0dbe7c4f047f7152d117f9bdac", 0xe7}, {&(0x7f0000000000)="64a5b341d0c93a3dfe2addc24144b77722cce7256afb62767f53c9a4efaced418de45a4416ff08bf1057b84eeb9be1df6e9d9a93ba72c6c7a62f2589b967e40fa33dd3c3b56a52eb8b7e", 0x4a}, {&(0x7f00000001c0)="7da17549420af5fe6d3cb69312a6082bf8f5d0c20345082a2bfb59a5ec54619821fd27e1505bb747a1213060072a23d18325b997c750900a1482d77265414eec5a88823123ac74a7df286a914d30511f61af32ea22eb0f5399ff084d28463d442bf2d50854876e0dfb8c1bf52e16a324153c2967465f72b28e804b9af9e5f6c8e5152b674050439db52fc6a0a9e6cecd391f6e93554d9ed05c3ea9c46e7b905fe8bf0d2f767f7ff39a262f7fefbeb6dc5968029f020666087c8764c58c5679f29b882f48440070a98f99dd88e6a8d334fba1d696a7a1e158d0091dca78cd13a1db95a2d98e7e0b1c8c05957b9f94997404379a5fa5f4dcdf", 0xf8}], 0x3, &(0x7f0000000300)=[{0x20, 0x13d, 0x1ff, "0563b0c01ebe6a741b4ae8187f10a6871d"}], 0x20, 0x40}, 0x4800) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/14 03:22:14 executing program 2: setrlimit(0x7, &(0x7f000046eff0)) inotify_init1(0x0) r0 = socket(0x0, 0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/03/14 03:22:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0x401, 0xfff, 0x6, 0x2, 0x1, 0x6}) connect$ax25(r1, &(0x7f0000000140)={0x3, {"7310ba67fa23d2"}, 0x8}, 0x10) 2018/03/14 03:22:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x8, 0x3}) write(r0, &(0x7f0000000100)="954e521928a12331b9d647e00633b83be61ca460ec314ae33cff97af2df9ad371cb493a563ad7540ad9adb0aa1be600f294041454dd248c049454f93fe7f2609ed870fbbc1fed5fefc0f7021143e1971c6", 0x51) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x80000) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr=0xfffffffffffffffa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x4e24, 0x13, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {0x2, 0x5, 0xf538e14, 0x100, 0x1eafdb61, 0x1, 0x5, 0xfffffffffffffffa}, {0x6, 0x9, 0x100, 0xffff}, 0x9, 0x6e6bbe, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3507, 0x3, 0x2, 0x400, 0x7, 0x83, 0x401}}, 0xe8) 2018/03/14 03:22:14 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xbc7, @mcast1={0xff, 0x1, [], 0x1}, 0x50000000}], 0x1c) r1 = creat(&(0x7f000011aff8)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/14 03:22:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) 2018/03/14 03:22:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/03/14 03:22:14 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200040, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000013000100ada80729c6406ff059df24000120000000"], 0x14}, 0x1}, 0x0) 2018/03/14 03:22:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000689f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)) write(r2, &(0x7f00000b5000)='\b', 0x1) 2018/03/14 03:22:14 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001340)={0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000001380)="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") mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x200, 0xfffffffffffffffe, 0x80000001, 0x800000000000}) 2018/03/14 03:22:14 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fallocate(r0, 0x2, 0x6, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0x2, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffffffffffe82, 0x27, 0x301, 0x70bd2b, 0xffffffffffffffff, {0x2}}, 0xc}, 0x1}, 0x4000000000) 2018/03/14 03:22:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4000000000000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYBLOB="08000800000600001400020002030000000000000000000000000001"], 0x2}, 0x1}, 0x0) 2018/03/14 03:22:14 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}]}, &(0x7f0000000240)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/03/14 03:22:14 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x10) r1 = socket$inet(0x10, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x183000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x20, 0x4e23, 0xfffffffffffffffc, 0x2, 0xa0, 0x0, 0x88, 0x0, r3}, {0xece, 0x6, 0x7ff, 0xffff, 0xfff, 0xffff, 0x100000000, 0x1}, {0x12, 0x8, 0x101, 0x5}, 0x5, 0x6e6bb0, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x4, 0x2, 0x40, 0x9, 0x3f76, 0x6}}, 0xe8) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r4 = getpgrp(0xffffffffffffffff) setpgid(0x0, r4) 2018/03/14 03:22:14 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/181, 0xb5, 0x40000100, &(0x7f0000000100)={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/14 03:22:14 executing program 5: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x38f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x3}, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'sit0\x00'}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000076af48)=""/184, 0x23b) fcntl$setpipe(r0, 0x407, 0x4) 2018/03/14 03:22:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000003571df88234b46b26a57bc7ae59179c2375683f70de88ea5471b47a8c786c729d3f2b76d6ccde0a4076156389597e94c386ed27ef3dc72ac2f9277342df6012e172f914db81542b29a0843f3090986bbce46b99a0d35b66fa257728128776030090a20") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x8, 0x0, 0x20, 0x1, 0x100000001, 0x3, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7ff, 0x5, 0x1, 0x80000000}}, &(0x7f0000000180)=0xb0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x7ff, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x7, 0x8, 0x0, 0x205, 0x1000, 0x8040000000000, 0x9f7c, r1}, &(0x7f0000000240)=0xffffffffffffffec) flistxattr(r0, &(0x7f0000000080)=""/17, 0x11) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'ip6_vti0\x00', 0x200}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/14 03:22:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8102, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000140)=0x3) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000180)=""/231, &(0x7f00000000c0)=0xe7) 2018/03/14 03:22:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x1f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/184) ioprio_set$pid(0x1, r1, 0x6) ioprio_get$pid(0xfffffffffffffffc, r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/14 03:22:14 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000df5000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f00001d1000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/03/14 03:22:14 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x40) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syzkaller0\x00'}}, 0x1e) connect(r4, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x0, 0x0, 0x1, {0xa, 0x4e20, 0x48000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x32}}}, 0x80) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x2, r5, r6, 0x3, 0x10000, 0x2000000) r7 = syz_fuseblk_mount(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='./file0\x00', 0xa000, r5, r6, 0x427, 0xcf87, 0x100000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000500)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r7) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000540)="fb02c489a4352998ea473eb29fe427d06d2315438fcd9c27bddfcbefa0d3cd2b045afe80ece99ac9ce8aa6d2601b6a6aa59990a5be97309fde8569c2eca6fea9f0cfae3c49f08768799edc79f5b444424697d3bde75e668c0693e5923bc8595c2a4e224d1b834f54a5806278d128c7ec0c6126090f7dd4a11de9d982c3dabfb8aa824914b885fea9d4ca38571ceb17d68a4f7e6b5253ec62267d4578517d47e3deaa5f54487bc6b51f79c8d3392c9253f3b9019ec0446d2102aa20ecb1", 0xbd) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0xa2, "e6fac2f962e0165a575e6813ec7067d46a874e3d474a0233ac969123cbff7cd6f44902c58c15a94866801b288691d9e8a06fdedd0cf396348358037e24a805efdf952fb74865a0201c22f153c5614c9148eff9fb6183dd646c6424027bf95bf5874cb01b89a9ebb0413eb48f9f59fe8f401266fd788b5b45f0ff476b160fc8cbc9485854752836a77ecc551ac9c7afa9ca8d08bdb8b8898ec4c4733e95c1f633ffa1"}, &(0x7f0000000780)=0xaa) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000007c0)={r9, 0x40, 0x4bb5, 0xffffffffffffffc0}, 0x10) getsockopt$inet_opts(r8, 0x0, 0x9, &(0x7f0000000800)=""/4096, &(0x7f0000001800)=0x1000) getsockname(r4, &(0x7f0000001840)=@can={0x0, 0x0}, &(0x7f00000018c0)=0x80) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001900)={r10, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001940)={r9, 0x1c, "a56852fbc2d98aba2cfc7bfba84f041dccc66e42cfebfdb934a423ca"}, &(0x7f0000001980)=0x24) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) pivot_root(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)='./file1\x00') ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000001a40)) vmsplice(r7, &(0x7f0000001c80)=[{&(0x7f0000001a80)="112755bca41edd8d52bc06b038c201caf96aa8ffbbe506a83cfb8f7a2238efc80ce35e9e5bd61bc68d07230aab1e4d3290e56ad79fd6de0c9d7368e3d3218eceeb138c27054ae2fe699e96735daf73a92290199624a57099", 0x58}, {&(0x7f0000001b00)="35f7ae56485e4726f56352c4ff84e3d9fd4a337344a0dfb781dfc8f0f015ef7957c484a2a284533044efe7eaa77fa083a0c502ca239a1b1504c40c27f5933195c2a93a87fe9a78b63fc6be7b1cc021990f0dd933ba94d1fcda1a1b272a3a0151fb42927f066bf250ae416caed094f7e59adea184e90e747742b1c7c8ccf105f20195c3a4ff57f4e990eb914c80629cbe848bd90c4670aa07a1275e49f93edcdd67ea13939cf809d7070f2325c642d20052b25d0f8a58328a7010215a7480744c7e001319", 0xc4}, {&(0x7f0000001c00)="2157d3bbeb2b4ddb12c449cdc16c3a2375a27481695a53f2bbd609e896c0c796991001925e30b0c7ac0d5245efc7b7c35244170b4bad50d2ddffce4dbcc35094c544816c5b86f101e1ffbe30583133adcbac4af7df4b1ff40b2f8a19", 0x5c}], 0x3, 0x2) prctl$getname(0x10, &(0x7f0000001cc0)=""/4096) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc004240a, &(0x7f0000002cc0)={0x1, 0x0, [0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000002d00)=0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000c, 0x60010, r8, 0x0) 2018/03/14 03:22:14 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20400, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)="8d52a24c57565ebaf08a5ddfa65228d112ac226b9af077cfa3c3b554131a1da5e5fc90d0cc9a6e2a253cda2dfd8e21a0ba5befef3838657d0f1fed010762eca8c360e588c3f83e2b3a36ca4a93ce6cc3bcd61c8acffa356fcf1ced465d5a0da7fe16aa375e26545ac1165635cb4b999bf143fad2de06cdbe8cfd4352e225a294ef", 0x81) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="b16bf6638ea05decd7e6d939dd5977c9", 0x10) write$fuse(r0, &(0x7f0000000140)={0x7c, 0x0, 0x5, @random="57709724f972981fec54ffb989bd56e4c4f71d159c2d6d75b7ae6c704cf3452a24c8553425580d2214327a1ad35f1705b62bb78b1802678d15bdbd7a4d76ee830c4002a3461e0dc8c0def2db13236591784f26df2f2b5b8fb790dfcdc60312d5ff189f4e168b430225014641"}, 0x7c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={r1, r2/1000+10000}, 0x8) r3 = fcntl$getown(r0, 0x9) getpgid(r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendto(r0, &(0x7f0000000380)="907d696ccccee03c58093521a9fd68b28c8834c4f04f067f9b12987800e7dfa70c76426f92d8b2685ba10589a082f6665695206cfe01af0eeb27272f00e17675273c73ac10723cd4adab503fbc17ae806fdeeec31b4724c73adb81d200fc94ef1ee484005fc087af6e3d4f81e5c51ec032686a235c911a2b0d9e9fee1f42394afc428345181faea5cc56d77f71f41f78a3fe10d42b3356d0c188258c0e54fa5eda341f7d75c21eca872d404bc3bf0f21fbcb0692f7418b38c30fae1c38422872d53c48e68c95dde8c7d2", 0xca, 0x44, &(0x7f0000000480)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0xe, 0x3, "9b1eb05676625d876feede96012c63927595913b0c7614410de866a40b5e37ae81120bbc0e1825369a13fac07f88a4bada5d9ae1e65be9f6f66bb55b2d55fa", 0x23}, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r6, 0x0, 0xf0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x5b, 0x0, 0x35b6, 0xa71}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={r7, 0x5e, "ed9132132d7484002dfc084376d582c0d58fd6f6ad6411af488b7fe5de329a113ad47342029b3686bc60a364b71b2fa645f53d9fb2e3968bf14ccd0400fd3a4687726ab65c4344495814c5bc6a76e2fe066ed1014a47a59c4f181e9c0af4"}, &(0x7f0000000640)=0x66) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) setitimer(0x3, &(0x7f00000006c0)={{0x0, 0x7530}, {r8, r9/1000+30000}}, &(0x7f0000000700)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000740)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000780)={0x9450, {{0xa, 0x4e24, 0xfff, @empty, 0x2}}, 0x1, 0x8, [{{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, {{0xa, 0x4e23, 0x8c94, @empty, 0x9}}, {{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x31af5bc3}}, {{0xa, 0x4e21, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, {{0xa, 0x4e20, 0xba, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}]}, 0x48c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000c40)={0xfffffffffffffffd, 0x4, 0x2, 'queue0\x00', 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000d00)=0x81, 0x8) getsockname$inet(r5, &(0x7f0000000d40)={0x0, 0x0, @multicast2}, &(0x7f0000000d80)=0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000dc0)={0x6, 0x1}) close(r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000e00)={{0x2, 0x5}, 'port1\x00', 0xb6, 0x1, 0x3, 0x12, 0x8, 0xc21d, 0xffff, 0x0, 0x4, 0x5}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000ec0)={@dev={0xfe, 0x80, [], 0x15}, 0x4a, r4}) sendfile64(r5, r6, &(0x7f0000000f00), 0x44) syz_open_procfs(r3, &(0x7f0000000f40)='net/ip6_mr_cache\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000f80)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001000)={'ipddp0\x00', &(0x7f0000000fc0)=@ethtool_test={0x1a, 0x4, 0xe94, 0x3, [0x7f, 0x2, 0x5]}}) 2018/03/14 03:22:14 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) r3 = open(&(0x7f0000000000)='./control\x00', 0x40, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000010c0)={r4, 0x9a}, &(0x7f0000001100)=0x8) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000001140)=""/67) poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) 2018/03/14 03:22:14 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x9, &(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = fanotify_init(0x32, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r2, 0x0, 0xa, r3, &(0x7f0000000240)='./file0\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xf, 0x5, "8da29db590061f771af7d3278d1168275136976c822c24bb361f90a77deb0eb8b94f4cf58cd4cbd7c38870a397b7c023bdf441dcfdee4a518bce4a2643032896", "958ba99650dcf6a9b4700fa5f639d1d2f36c76cccf6034432aa2bfb0cc1c8feb7dcb561095d6aa1a0bf2e79254ad2531fcb8d83af4e32ae0a79591522a946c0b", "ba6185f0d83d1ce617c9b1668dc190fc9aaed83a7c2c837da9951a357723f680", [0x0, 0x6]}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x2f63, @empty, 0xfffffffffffffffd}, {0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x9, 0x100000000, 0x9, 0xf07, 0x7d, 0x7, 0x7]}, 0x5c) 2018/03/14 03:22:14 executing program 3: setrlimit(0x1, &(0x7f0000000140)) eventfd(0x10000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x9208, &(0x7f0000000200)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/03/14 03:22:14 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80042, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x6, 0x0, 0x7, {r2, r3+30000000}, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffff9c, 0x29, 0x30, &(0x7f0000000280)={0x6, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}}, 0x1, 0x9, [{{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x7, @empty, 0x9}}, {{0xa, 0x4e22, 0xfffffffffffffe01, @empty, 0xfa87}}, {{0xa, 0x4e23, 0x0, @empty, 0x6}}, {{0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x29}}, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}]}, 0x50c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000240)=0x7ff) 2018/03/14 03:22:14 executing program 0: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) r1 = socket(0x13, 0x802, 0x9b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) rt_sigreturn() ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x9, 0x10000, 0x9, 0x80, 0x1000, 0x5}) 2018/03/14 03:22:14 executing program 6: r0 = memfd_create(&(0x7f0000000000)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) 2018/03/14 03:22:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/sockstat\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x40000000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x73, "5763d5f3a363c70c42f6d530c960a0dbc5f2fe8b8c293ea4418e65974d37db8bb2110c29ec3396c150e397279540d334dbda51ee11cbb1de7f43d122fe87b0b8aa94cab8bc81d633a0c54b996dbbc4b6b611b39b4d576f00a35378214af115c1d5e9873f1c777510da56ddc76f160cb25a68db"}, &(0x7f0000000180)=0x97) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r3, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) writev(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)="ea58eb6b185148f830a073a88931de55", 0x10}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000b63ff8)={&(0x7f0000f02fdc)=@ipv6_getroute={0x1b, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/03/14 03:22:14 executing program 5: writev(0xffffffffffffffff, &(0x7f0000464ff0)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) 2018/03/14 03:22:14 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000140)={'sit0\x00', @ifru_ivalue=0x8001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000540)=0x4, 0x4) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/14 03:22:14 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') sendmsg(r0, &(0x7f0000001800)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="b12fbf9b30d7853bda6306b42ad929ebd5b92accc94dc6db0e6b5e59b44003b6bcb4a4fc1eb7cc39f1654b4e109458c3f1ca089af46406168714d283df51786450b654e0833cf60a2f1f711c5ee368210e177944fe5a55888894247ca2d2948c9654293bcc22ac62b24d1fe37c5a8c5d245cbb4b58a60598d06c7cfc0e968cf9e9dfb405f44cbf93fd4723c3fa60ed6188028d272be49630655e6bc86fd2534410ab572d696bb3a9282df2dc5bc08e9c1bf041675c34aa98d439583d9fddbf26e05fdb0fcc788e7e819948a88eff29ea31ca0814", 0xd4}, {&(0x7f0000000240)="65576fabd7049b3ca57b90cb1c", 0xd}, {&(0x7f0000000280)="64c2d6792b558ff543be7db547157843b92cb6ac0608de2df996be48285de91d9ed3c79976569923c1226caf123572d1c88d24f12e7f63d2851c7ad2ef7282e5911277f7484598e1046e79b0907d011c846d847f69", 0x55}, {&(0x7f0000000300)="a65c9c2b2d828e29cd3c59cf36581f758e77031075beee7e2da262c66b809dd4059c1e4640392266fbaf2980a094751dbf0f49fa9c94f3bbff178c03f23f5edd3d443be744a91307e1a7507e9fc9067c626cc86cd5c5ec97effebe9375bdafb0f677259a098f2b53679ad5ef0f8ab401236d9d8af8c28358104f967693440c1d68d76136b421c9c6b0e0c4f25332c890454bb42d5574f42a91f1c7467bec53930277d5f7dacc55ef4eae3afe48677488369a8ca24714075acd2c89013f0abb7844d7e7565f2813f98bdb66c8eb5ee233fe924f", 0xd3}, {&(0x7f0000000400)="ea686709f27cbb3b99a57e2be8a7a9b25f996e60277369485ab1d465c644400ba5c1262e164441ad0a3213c407a64428302f37cd8d80728ddf0a727f30617b45771986033d6a6a3db7155b637d4bb53f34591e56b2de3c297234c7ae2f88f4ff6b06ecb4c28a37ebfeee2a5ec2c605ae40911172", 0x74}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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0x1328}, 0x84) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x58) 2018/03/14 03:22:14 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile64(r0, r1, 0x0, 0x7ff) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'bcsh0\x00'}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) listen(r1, 0x401) 2018/03/14 03:22:14 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) inotify_init() ptrace(0x4207, r1) ptrace$cont(0x1a, r1, 0x0, 0x0) 2018/03/14 03:22:14 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x0, r1}, &(0x7f0000000180)={0xbd8, 0x3ff, 0xad18, 0x4, 0x9, 0x9}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x800) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000001fe8)={0x0, 0x8, 0x20, 0xc0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x5, 0x9, 0x8, 0x4, 0x9, 0x9, 0x8, 0x3, 0xf20c, 0x9}) gettid() capset(&(0x7f0000c24ff8)={0x399f1736}, &(0x7f0000c6d000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x9}) 2018/03/14 03:22:14 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)="6879706c61003ec87ea98718f727b9f2f149b8853ca6661dc49c17bc0721bc181de0ebbdb7a1c860b44fccde699b8758c263598727a33fb06ac30e0406fb35266a7fad1445ba349505fda44f3f8cb7954a6fcd306325e88869c34bc28d92da2a4f243bf681440b4ca3d967dfe46273bc44492459406cb1629a2406f325395ff28c195cda8ff61f7f65b447f47ad7943577c3f306a2fb", 0x5) shutdown(r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000001c0)={0x6, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0xc3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) 2018/03/14 03:22:14 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/03/14 03:22:14 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0xb, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioprio_get$uid(0x3, r0) 2018/03/14 03:22:14 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000be7000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0x4c8, 0x4001, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f0000df6000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00009eeef0)=ANY=[@ANYBLOB="e000000013000000ffffffffffffffff726dff0f00002d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) [ 64.541738] Option 'ܿ ' to dns_resolver key: bad/missing value 2018/03/14 03:22:14 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x9, &(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = fanotify_init(0x32, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r2, 0x0, 0xa, r3, &(0x7f0000000240)='./file0\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xf, 0x5, "8da29db590061f771af7d3278d1168275136976c822c24bb361f90a77deb0eb8b94f4cf58cd4cbd7c38870a397b7c023bdf441dcfdee4a518bce4a2643032896", "958ba99650dcf6a9b4700fa5f639d1d2f36c76cccf6034432aa2bfb0cc1c8feb7dcb561095d6aa1a0bf2e79254ad2531fcb8d83af4e32ae0a79591522a946c0b", "ba6185f0d83d1ce617c9b1668dc190fc9aaed83a7c2c837da9951a357723f680", [0x0, 0x6]}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x2f63, @empty, 0xfffffffffffffffd}, {0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x9, 0x100000000, 0x9, 0xf07, 0x7d, 0x7, 0x7]}, 0x5c) 2018/03/14 03:22:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x7ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x200, @empty, 0x6}], 0x98) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000001540)="0e02d5bc0e69c298565cd286f1ed22305e821cc258dffa3e385892992ddfbed5c84d8872baf7ef25fcd5d001ebac85166fdbcf704629ec13da12549f21ec4e5a47", 0xffffffffffffff9c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001480)) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/249, 0xf9}], 0x3, &(0x7f0000000380)=""/116, 0x74, 0x9d}, 0x1}, {{&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000480)=""/38, 0x26}, {&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/238, 0xee}, {&(0x7f0000000640)=""/97, 0x61}, {&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000740)=""/146, 0x92}], 0x6, 0x0, 0x0, 0x100000001}, 0x81}, {{&(0x7f0000000840)=@can={0x0, 0x0}, 0x80, &(0x7f0000000f40)=[{&(0x7f00000008c0)=""/149, 0x95}, {&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f0000000a80)=""/236, 0xec}, {&(0x7f0000000b80)=""/55, 0x37}, {&(0x7f0000000bc0)=""/186, 0xba}, {&(0x7f0000000c80)=""/226, 0xe2}, {&(0x7f0000000d80)=""/20, 0x14}, {&(0x7f0000000dc0)=""/127, 0x7f}, {&(0x7f0000000e40)=""/222, 0xde}], 0x9, 0x0, 0x0, 0xb5}, 0x7}, {{&(0x7f0000000fc0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001040)=""/249, 0xf9}, {&(0x7f0000001140)=""/56, 0x38}, {&(0x7f0000001180)=""/55, 0x37}], 0x3, &(0x7f0000001200)=""/205, 0xcd, 0xc9}, 0x9}], 0x4, 0x0, 0x0) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x1, 0x4e22, 0x7, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0x0, 0x3, 0x100, 0x0, 0xdba, 0x56, 0x1, 0x3ff}, {0x7, 0xfffffffffffffff7, 0x6, 0xffffffff}, 0x80, 0x6e6bb2, 0x0, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x34ff, 0x4, 0x0, 0x3, 0xff, 0x3f, 0xb5}}, 0xe8) 2018/03/14 03:22:14 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) socket(0x1f, 0x0, 0xfff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0x1, "c77b7c371d47", 0xd9f0}, 0x10) 2018/03/14 03:22:14 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1c0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x50) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) rt_tgsigqueueinfo(r2, r3, 0x3d, &(0x7f00000002c0)={0x33, 0xce0, 0x3, 0xae}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r4, 0x33, 0x31, 0x20}, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x50) sched_yield() r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x20101, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x200001, 0x0) ioctl$KDADDIO(r6, 0x4b34, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r4, 0x7, 0x4c60cace, 0x8001, 0x1919, 0x1}, &(0x7f0000000540)=0x14) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000580)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'ifb0\x00'}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x103000, 0x0) flistxattr(r5, &(0x7f0000000640)=""/148, 0x94) fgetxattr(r0, &(0x7f0000000700)=@known='com.apple.system.Security\x00', &(0x7f0000000740)=""/98, 0x62) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000007c0), 0x2) r8 = open$dir(&(0x7f0000000800)='./file0\x00', 0x440680, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000008c0)={0xa, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000000900)={r9, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000000940)={0x2, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000000980)={0x8, r10, 0x0, 0x5}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000009c0)={0x3, 0x1, 0x0, 0x1, 0xfffffffffffffff9}, 0xc) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000a00)={0x2, 0x6, 0x7, 0x3, 0x7fff, 0x8}) sendfile(r6, r8, &(0x7f0000000a40)=0x3b, 0x659e) vmsplice(r6, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="0d05b1c9634a430f739ded6c2dbd085c0d219de63cb4c4ae47f112e050faaa34ea1c517c54c0b29983b691c4990447073103e918c33b4abde8f4dcd297c0a8ddc449e99c484ebc458fcf600f7c698a3b504ce22b6f9996a4f174581c595951d9204679479fbbdd0a3710bab7a77967cfd7f6e45a1c088ff115c8b0eca82170900f111635b20c4caa20052396466e55d87efc83a0e829c9034c54adea68c21b37f695ad77c4eb415ff4e1ffcc670daefa285b3dc26c1b3fff6f0ad99f87b76c85ea0316bd6fb4202e674e58cebf7ea403bec66285acf22b16958db95c9b5948700f57b7aea6e8034f717f01511ad29dcc0d5d", 0xf2}, {&(0x7f0000000b80)="a71ffa0cca4c1974990c4aa7b4c98d3c173a06", 0x13}], 0x2, 0x0) restart_syscall() 2018/03/14 03:22:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x10004, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="4e000000fb0a5971391452fa480a59045a06f36b98ba94cd8528ffcf49365a2af7f9ddf70011af3f638c1355b6df64fd22541eaeab1b12566e09e850164010abc5515a8f6e"], &(0x7f0000000700)=0x56) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="8d56e0852b1c8619708c9997682fa45ef612214a296e64a7e32af37eb4e04a7da77c260fe4ad0f41525dda8d12b99d9c8aee4e1d858daaf64fb2e23f499d4ce949b49afe76936cb582cd2f7f20f8a5a2a6feddf8728b1e7a1f995a012f9d7906312408c84cbfba4f93b34de4bd8b110f5659866dce5ea2ac3e02bbd76cadfcf91cc08a2e778c379896f4", 0x8a}, {&(0x7f00000000c0)="ee586411e19eeb1d8d4ae240e05bfd69cc20c4a4f150ab1c59bdd393711ea134c57aba2192763e1295c5a8131ec5b5ca9131b85d65d1a0a87b06c7082054db414e4b4dbc8f683a655947f24e961663b6694ea0a91922c548141fdd21bdfb6cca6476994ca5e3751af924bf9fa49684a006881bd44c77130e9a9a855bc02a69b8468e66b5255ca7119049e2a4cfd5effa9938ee7a9408dc9dacf4abb8198a007ba563c0b9e1e4", 0xa6}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="b2621cc12fe290465076564c93c3b889c79665169935d6f47bf7439be34e838cf2e0df9209eda52ab18d470f936456c1e5682adb1a80ab7517493faf749316b83b1fedb4a48f08604d6a73b76500e15a8064d92bbb761383e0267157856a6bdd81175c394f4d7da9af6efc78ee536099709501af2ba0af94c4a86e7a728068d8cc9f450776fbff3d3d247ff29b991f6d0e5d7e92fc24f9decb5b6f78fe7274dfe5356a86a1c9bee67f483c2dbc59af11630c1ad2596f837bc7ca7750c2a8e6b65d6e9284dbbfde439a85dfd9cef6da567af7deb8486387041dac2070c68f93c2b1d37ffcb13e1f4dbdf543ef94e7c24eb96191ee54b5", 0xf6}, {&(0x7f00000002c0)="35593891227f764b22fff846c6dcb1154229a69a6cf1ce46f11d22af01aee59b9c33957212aeef2f9c29b1865f203cc07e084e24210e6b09a6626d782a721c4a88a79f6859bcd3bb68c9931d59cf61f5f2bfc565bf584026f98e7cc741b648a6fcd759c1d5eb8e8b50cf16bc6b05135f6d29db0b56fcfed79204e58cb97046224c556dda7060de7e138f2e5cb15a3d299af5cc7643bf4023275f5392ec3386114c937d05606af8c11a4d60396969d1f5d7e71cf9a776ffac777b29d42d8f2222f861e7284b4aa491514468183b2690481fb81b236c1c65b94ace8c34b8a13a99652cfb1eeb63bb826a98bd9483d9943f6282", 0xf2}, {&(0x7f00000003c0)="1841965bcad1275b3eff896c0a4c5d7e54ee2fb59c4f77f4a4bd03839c4f7cfdd9379f536ce0fa65112a524a61e70d1cb566168ee695b3a7500837016fe9aaa980ac48758a5c531b3fa6aea376a464f535b2584dae75385d73c4aa0bc41db07c0506b07f7382539398ff3222afd3a3d3404d4ef389164faba9d2fc991c5323ec858e745621b6e5aff142f98f56b0c5be5ad989f0b87297ee795e9af7af9365003fc622c4e73d6a48dc5dd05473daa540095a787c421413f721f594d37cc04be3", 0xc0}, {&(0x7f0000000480)="c47825f4791caf7dedb21c483fa164135381c4d4b57922aa39d291f5d9d57babe3152653f394b9ebba54f08d338ea3d5f532598fd60330b8df77bde41f97b80bd1", 0x41}], 0x7) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000540)=0xfff, 0x4) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000580)=0x4) write$selinux_create(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x161) 2018/03/14 03:22:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0xfffffffffffffd75, 0x100000) 2018/03/14 03:22:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xff0ab7cadff8dd57) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"763e78feff00", 0x102}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="a80000002600040327bd7000090000000000000088004200a390dd713f3591fc71a8301dc0df23487fabd6237c040003a0647f72"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f0000000140)=0x4) close(r0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x0) ioctl$void(0xffffffffffffffff, 0x5451) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/14 03:22:15 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/14 03:22:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x4}, 0x4) dup3(r0, r0, 0x80000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) 2018/03/14 03:22:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0xd301}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x74, "ad6bd650c511444614b660d4856ba361103468978f27a7880ed6a3dc6aca4e7782cc0c74111946b7d37520eb65a843db814202ac93e8ed1fa3d42dd9e2be78639245a5eecedd1f0ad2e88310d3abe2635c548cebbe3c2e0c6d485e490567cd06e9c890aa61cae196e0e4a34c5b792598b1a19f85"}, &(0x7f0000000200)=0x7c) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) shutdown(r0, 0x0) fstatfs(r1, &(0x7f0000000280)=""/89) 2018/03/14 03:22:15 executing program 4: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/153, 0x99, 0xfffffffffffffdaf}, 0x5}], 0x1, 0x40000000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/14 03:22:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setlease(r0, 0x400, 0x1) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000000000)={0x30000000000, 0xffffffff, 0xffffffff, 0x7bb, 0xd8e, 0x8, 0x5, 0x8, 0x100000000, 0x4e}, 0x10) unshare(0x400) ioctl$void(r0, 0xc0045c79) shutdown(r0, 0x0) 2018/03/14 03:22:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x2000, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/14 03:22:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0x4c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xffffff43) 2018/03/14 03:22:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2000000000000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x14}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet6_int(r0, 0x29, 0x20000000000dd, &(0x7f0000000100)=0x20, 0x649) sendto$inet6(r0, &(0x7f0000000140)="d4c2152fac64af2527b0fd15dffa87e1312c2cf04be00efd24426610d779c29bc5b328fea9133396c5a5476a2eedcd5ba68dcfef0172a3e3ebaf70d24cde19949587f27d6488a970ef52535bb823169eaaafef0ee4c321e81aafa1d1282f689f3d41f2463f3b4da46c6fe305aab40021edce820517d0f7feb7a9ffdcde543d9724da9a4503d57a2e8f302e130dc72a4abbd21ddf2c19fcf5439a66dc9fdb16b5ff4ee621c30f7d0a571d04fd4c7fc962500f85b4d6e1ee86debfc8a620a6360c9e221347fa8322a89b5393823c4b10a51c219dea7162ece1cda188fce737bde9d9d3186d2ecd4ebef84fc2197f3dc7119a508fb677a20533397c3e055364214633c8b23f259dd10252c67a1d6e2de4faf5af23d3458c5334a1ea95db0024dcaf1b1dee4c16b8351b35e65cf03306496dda78a41635a66d585312c09568472ffbbac9d6b4867484d57da5988d0ae61de3c32a55b5a8a0a0e5f6c280861acd623cd898660b78e2906f669a9b884743927f09b75f2c6d8f9148e3347672880d1bb01476e5e2155dc39d9782e6b9d0aca7f2894f8dc4dfe96c99f77ad82fcf37f166ed4bb6cee63cd8893e4207aa19f13d45e3fcbf60022d58774ae8464fa31b7adb0f4c3ebfea0d02fe75b90bbeb20703649991e0f9fa704f019397550fff363405c22cfff9231611c00328d4088cac3529d03d66cfb90477a016aba46297c199cb66c40e9dc79f8ae3dd738b65197183ed589b6df952cf51af425c53bf3660d7bcae032b4a94258edbd433b23ec5125f5209eacb5aa7c42425a125e83d38d150da3ab43ba3dd9e5d5a4f0c39f6008e8cab2b6be8622b9dee02fb690dc318f250f2a6d959021a58c6c796f4d86080a1ae94680589b2ec86e0b4b1cdaa720109de573231b60940a02557ed2b9fa4605668c23de366e754b841ae4c07543297ea403c7a7bccf24c89595ceb4ad59053e5d59b16dc599a910725f239e01330da81907b86d542fe9c4fd1c4e72dedf103a33d67a99252558fe10cbaa77496ea12f09f283f33d6e3cf749fde32c1ab62d62a81f0d7e00c2c13200b545a6a0473e3a3613477b75e29df370ecfbd1ba9f1e16024eadaec78e47eb52569a3a61aab0c4f7d210f6be2677d7578ed02d6de900b4705f3dd4bee9dad80065c7d5d2f9a7582fb38262257fa28f6821c75633f677b00e2eb2bca6ab245e3d297d78d118d5b21d4bf74deab0dfffca040c875867cf1fcec46a2c9ac9e8e6d8c68b12bcfd8845d51cab157529f6a21a2169b0ebddd784b76b9cfd747ebafadf97969aec007ec8f51238b1397ed5cd98ebf53e5955f19b5ce0466d0307493ed6e501e6bd0ef5db621ae347ce8d17d21768b8dd4685b746c009a32e602af8e2d98b5f95d9f76fe1f5451de8f7467b3537ea43c8e2e6797bae22877cdf8b6cd3c0d96580af17a99c7916e3b8eaef268ebaa4a9662151d6520e845303718615738af59b7046a4c0c5c3c333619ac62f281b39b22af65cdb30fb416b3ef65dcd8cd760b8458e5dec63f4cc820dd4511b3be410a845165bc46aaaccc758cf210fe9f9698c81ac6d62914cb49af39673251d0c6b00b62f32bfede0f2d5ae1d8fddd50ace29c1c35bdddc8b99b4ace1441c41d48609b646994eae3af5bb47db2fa638f47433b834bf6afc925b16d0b7a258a0d084885a3a5c095793a7d8e7375c38a4adb892861a8ae516aa874ddbfd24bcd59b40444f7cc51910c4a8ab4bd2ed5575dd6285837466a6453c432cbe9ef4250b48485e0980200cc66e192344476c820f401cbac91c0c551d7f65ca443bf453f2798f9e12d9b455f6f63a74b942840f98ddee32aaa93ef9ff69c6e1b7336b4b128fd9686a5f56df049c4e5c5896f3c43ff3c5b10b89a78bd5238f44a8ad3355077aba8cd30babb08473024a82c0a5832bf139c7589c5485fa8df2384d4b6d2470d6e54b3710ba8364dffa636271de6e777396a57250eff7a7b001e993d495573553dafb87bac4004e2bc97e6386bc1c1cb79c6bdcbfedf17e61cd57e0b77daf0e5abbda77aeac6f692b4517bd8bdbf085da5dfd6973000e26a38af5b398175c02a8ba4feafde99aa3eb04a3d895e61b859c2663014d050aee2d6fbe1065c99f6f97472361615bfb6db0d940913d59ff0492dee34a1a0ef8f1e8a6da6cc31d2a2aeb355b042f1da7b1fdb5d2cd5b85332ae77b765b21df9fb801d97233466a66170196bb79305085c9f90ce551d23c5e249ddf6f4261cf48d459ba27539f0228fc2a378e93e1f31329f7bafc14340a0715e0e04b3bfaa54839ab66bb2561f7344dc09aafe8aa62b6947ed105b9c360d0af76626591dbd1804728135bfe28910679b125c19bdf2c10f2f92b30efe192222ea61c2079d59737f51aadd742c4a1e8003d5fd182388458ac3b29161701b757a877e74d76d5014dbc1dc638ae20a0f90cf0db042cac22edff197939034375fc56c0d27c1346cbc6263d9fa1852cb227e01ba5dca99a9ba345d3e8a799401c0283e3daff5820dc588db8c7b9f843960acf892b391d9613668ca9c18e11c90bb1d7e37dcb758f042442393b81cff2085ade6b3bcae3103ae06450ad1555109bd04389872a3fefd6a5b20d25cb84460737967cfbd8ff626e85b6ed7cfe6eb021117918d4f0aaa04700829fc20f281897fc70a58ef314f0409c3e6410100db96190122c03355927a452105b609839250e735078deccb4f8bae62c85846bf2e1ecd0fa3f72314b335af144724dd3de1336a9ace932ff2c15962bab07553097f857cdd939f4b87dd6be7ed69e7366617436383e8dc31e5e3158761da68138aa8c8f286c93a65d550ca3daadf1030d1da89abb5031bc5a36d74719e1efabf3384138dedf8c77829c979c0a15033bc95f06ef2a6d3fce429e04903583d2c07535c4442bd52d7694ac1d944a0a179f852639150e6a823368b96f29a80f46ed0427a60d9de6f4de3d07e82b291dd40ecd8b2ea00b778aacf88b9bdb34568b5dc6f8ee350bda755035e2fe5b607e5dc7d9b17bea5bfcbe73d91fb84808fe48629f5aad5bb2e3fc2bda14e48ff89e17e64366681f8891a8e77c75b9ad7e5b2d40b26a657333113fe8112e84318f3fd6bcd80b051ae8fb31ce16134e5684f90f7e6207d82a5c9a8d246ee9c16ddfc711c27aa29f2c959e63e9ed62d08d42fda7942d39c254d5ae90f364fa3fb1afae31027f514b8308e99255422c712d96c3d931e2febfdac9517c62363fce0f4c249fb6fec7da29390c3f6df9bb10e038354e2952db166e87a2448d4527af525c535a0b7e95e6bd412cb021a330cf0b93538350a2c8ac257bdf3d0e46af85254fe59ef87220d9ddfda98cd187d7a39b610cf68ba80da72123ff427a052967f468fd1e45460a9ee90494f5ae7dcc0654e81a3febd992cd3dc23f7a79f96813ec8a3239da328152f82a2e1fb70eea5fd4f4494b3d3b63f248531228c3275c5c5f6f8b70e8c508719d19a00d08d7839d19e87cacc51b983c1683f1d02268c66a5ed924cb0e967aafd4ab021980496f3a5dac43d731c024042f3ec191a933051732adae6e3fcd524835a55e8d5da85db515ee35329cf5614e1c8d385bc3a0857772721901ad0006355977b2846b8e5bd5f9ba4379c05ee71fa80272f0e7dbd0699fb6c6a8b48ad7114e9d157552db8670257ff2d482b5fb250f29e4c30d76afd4a9a98466906e5b635785ad9b97352df69f172f919220b369b8ad8a211f6e1f63adb07438cfeaaefcc18e63bd951819b99d783bcd838b1a4ebabe221b9a4a8b60506effa9b51212a7cba84462e3336881cbebd11f4df1e89ef0ef1efc4ccef70578e2c85818c85a03fdcfedcf115eb33790a5fad947e1a34d8d778f0042fbd5defd8846448686978288033275b942210e635d11875a5943c652c8972de3953dff22fbb42a2a9838439cb0e7a90e2efcb2859dcaef20aa32d57b46e5369e8c3c8f4455b4e21aa7fa8c3717bf0671e6fedc0c7b718763b4e83091f404d6f3455fb9a5b0dc05e462ee13a536765cde4abc6dbc8d6e6ad5ee4d2be6fd2e08da5d0b482fd3a10553d3f17e2df8bc4a0529f7dd7b7d72b6598f1e262cb8f20fc1c7032d32b3a6e6805a0adc92b4ece82aca7f0f9be2fe9d8baaf10d7473d2e0f2bcc76c05f0c2473c2961d79fd77e43becb1986f3b3f2505c7dbe4823aad552b992b88dc1a18ad9816edbb68c9a7be0741472927675d943f0166f8b37ed1257d43ab6a7908dc4302f42709c52227d2d7e0f023ac707c8221e1943d544b78dbc6f11660d989586fbb9dbbc4bf080d85e3cddf502e37c46f1658e8a80a6bee9bac06a7b4c12111eb3b4392bdfef1b53fe1e12194677b10279fdb2d4110038f7d17f38415da52136802dee54ccdb941d8510627fbd65e9980dd618770d5276c82f9fe351ff1b5afbae28382682d1357a8bb12802212655064e0ac5221dfb66448ffa8aa16a4f847f1fc66fc477adef4d5d9e1d9cfce7862d77357769a2df15b5c4c40b340ec6529ba31852bc4faa99e935cc793cecdc08d544fd374e70f1849a7bca6e9fc330881a82beb7e115cdc1366c87d78947a4f1432d0a34d8946406cb8b4e93781042eabea92eaf133119abaaa77fedf4542fdc5b47bb39912b5a843e0778097f5299b6b17d4420c11f7d992a60efc7a331f979b4c4fda26aad3b0f8d152d33e36de5bbd45fb9cf928840847e0b0983a20bf20cea56956776a9476e1b96e9e3f116cece05890095355c1442aea1239036a4aac6b880e961b4b78572c2011a5e51a2b91a13b2961e5c13ce3a2fd64e8c95e78ce64a1c585b0d91d9b67c0907edb75676db3720e605415935ba6cb666e956bde5c11be2d4be90566ba2b640a2fdd732bdb38c11da239b1ee95562941f7078f09c34bd7191658ea33cd892b382c7b15cc08d0e3928feb57c69bdceafa5b23c1b30a34e6411dcde1ddebfd108339b04cbfb5bd7d37715117b4940fef655cda313f341784a542fbc97a4ec8cad54475a0a54f21397711d013102c8d7fcc2919063068c071dfaf278f4ba52ebd3f3985564e374434633c958f747a6f001399fc669e3cf0fd476295aca7552ec4235c03b3289b64d19a905f3c8cbb49b99a5fc1eb82e86f013a2547a8a13a1ff1dc289addf4a31c2726c95bdb5485dd0fedf1f51452ef01b8931209ef2c2a7e4f040b9d8a7f89b99fe55742aecbd3da48a2b21243f07795534d3ba1651823d8bebfeb8370bdf1c4139d1397b7bfa8927d6a312ab3d2c45c1623a5120ed85b1750277717f845b87d2e5a9b7f85fe8a75453db94f8e7a1d6cb18fe5b1cb0d2ae3db92a572c7b9fbfc304c3d6447bfd1c1d7f25c087ec4228c30d4ae0b7f080ff15b2f189cc69668ef490ad006f57218e125926812436032a4710cebf9e02b59d44925b6254c0fb211ec5c5dc1836b5f0cf73bb8cd00a6626915d8b0c5dcd0e13324ea4b1b0194492683e73895a6466100a5c303a245b1ee50df8434a314e5d09bc0393155eb87ee00434447363e8134e02eee575cb97490ef6b014d742e8b4c5730e22c28d36f0f35fc558d3a8ef7730a2fe73e2b5cab4e2f22f55cc2d725ad8c49e6e2c47f2fd0d0255ca09163a9430eebf8c255ce1d287ad2aab95e100febc8a4224f4c554574ff867708664ff17b597b39f1d58fc6a95a43b40a759d21654b06c4182eb6fb2d8f7a11e4fb4426b4f64a4a28105124cbb9297c3643cb02ea35cb06cfd0335afce4a9d20d60fa145f39335336a8a589e240086062ba3ac2fc441a520e7ddf4b31153600f7", 0x1000, 0x4, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x26}, 0x1c) 2018/03/14 03:22:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$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)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x4f, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r3, 0x3}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307}, @clear_death={0x400c630f, 0x2}, @increfs_done={0x40106308, r3, 0x2}], 0x1fa, 0x0, &(0x7f00002e3f90)}) mmap(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x1000006, 0x50, r1, 0x0) 2018/03/14 03:22:15 executing program 3: r0 = socket(0x2000800000010, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) quotactl(0x1000, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="0a9dc776bfccd38ed8725a5aaf527a7439b68aa8c8315bf582e2bd025b7115e9796cdb5831235e65a4071edcd8b3ac226655b48aa3de2876a7876b6a39aa666bf9f40f1d32548db9304f2b8390386a2cc6c85d73eaf85f3d9249ba0022689269beb6f98a9a16564e6f14858d9f9e408ffd6eabf78422d6cbdcc3f53e0d1df0840fdd") write(r0, &(0x7f0000000000)="26000000130047d000007fff590022ff001000e3010000020001000000ebff00060001000535", 0x26) 2018/03/14 03:22:15 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x101, 0x4, 0x20, 0xf21c, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0x3, 0x9, 0x401, 0x6}, &(0x7f0000000240)=0x98) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000340)={r9, 0x3}) poll(&(0x7f0000000380)=[{r6, 0x10}, {r8, 0x8400}], 0x2, 0x634) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000440)='lp\x00', 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000480)={r5, 0x401, 0x10}, 0xc) getsockopt$inet6_dccp_int(r7, 0x21, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000540)={0x5, 0x5708, r0, 0x2, r1, 0x5, 0x5, 0x9}) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000000600)={r9, 0x2}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f00000007c0)={0x4c, 0x0, &(0x7f00000006c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000640), &(0x7f0000000680)=[0x38, 0x68, 0x0, 0x0]}}}], 0x5e, 0x0, &(0x7f0000000740)="3aa2a3b2e673e81faa86e2fa334ea3640411e3e84d9916112ab489ef8d9b8496012c571816cff0077e965ec0c5649223ffb20c4005dc742731717ca59d1b329c9be82274b93cdb8a1de844845640a7e7a2f37a31cfb0b49cff65ad7445b0"}) r12 = add_key(&(0x7f0000000880)='.request_key_auth\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="55a5e46f389f927a29f278dc418f03fb2fd950f7cec23d2bdf6937daee", 0x1d, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r12) r13 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r8, 0x770a, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000980)=@req={0x7, 0x7f, 0x1, 0x7}, 0x10) fchownat(r13, &(0x7f00000009c0)='./file0\x00', r10, r11, 0x900) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000a00)=r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0e05403, &(0x7f0000000a40)={{0xffffffffffffffff, 0x2, 0xf30, 0x0, 0x1}, 0x5, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x22, 0x3ff, 0x0, 0x5}) fcntl$getownex(r7, 0x10, &(0x7f0000000b40)) getsockname$inet(r13, &(0x7f0000000b80)={0x0, 0x0, @rand_addr}, &(0x7f0000000bc0)=0x10) ioctl$EVIOCGVERSION(r13, 0x80044501, &(0x7f0000000c00)=""/52) 2018/03/14 03:22:15 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000fe8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400280, 0x0) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/14 03:22:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) sendfile(r1, r1, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x6c4bf791, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x80, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x50000000000, r2, 0x10004, 0x7ce}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000040)={r3, 0xed8}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/14 03:22:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200104, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x2, 0x810000002000080, 0x2}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='wlan1+selinuxselinux\x00', 0x15, 0x2) 2018/03/14 03:22:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000004bc0)={0xffffffffffffffff}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004e00)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/14 03:22:15 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800c0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/222) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x44e8deb7, 0x18100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/215) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x1000, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x46, 0x3ff, 0x3, 0x80000000, 0x5, &(0x7f0000000280)='ipddp0\x00', 0x748, 0x33cd, 0x4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x7, 0x30}, &(0x7f0000000400)=0xc) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000440)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000600)={r3, 0x7, &(0x7f0000000500)=[0x8, 0x8000, 0x3, 0x1, 0x3, 0x3dc279a7, 0x6], &(0x7f0000000540)=[0x0], 0x4, 0x8, 0x2b6, &(0x7f0000000580)=[0x8, 0xffff, 0x7, 0xffffffffffff99ba, 0x8, 0x6, 0x0, 0x1], &(0x7f00000005c0)=[0xad47, 0x9]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000680)={0x7, &(0x7f0000000640)=[0xa975, 0x41, 0x3, 0x3, 0x4, 0x4, 0x545]}) sendto$inet(r0, &(0x7f00000006c0), 0x0, 0x4000000, &(0x7f0000000700)={0x2, 0x4e22}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000740)=0x0) mq_notify(r0, &(0x7f0000000780)={0x0, 0x8, 0x7, @tid=r4}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000007c0)=""/57) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000800)=[0x8, 0x4]) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000840)={'vcan0\x00', 0xf1ac}) bind$llc(r0, &(0x7f0000000880)={0x1a, 0x201, 0x1814, 0x4, 0x2, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000008c0)={0x100000000, 0x6, 0x101, 'queue0\x00', 0x8}) ptrace$getregset(0x4204, r4, 0x3, &(0x7f00000009c0)={&(0x7f0000000980)=""/1, 0x1}) get_thread_area(&(0x7f0000000a00)={0x291, 0x20000800, 0x7000, 0x2, 0xff, 0x1, 0xffffffff, 0x9, 0x1f, 0x80000001}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000a40)=@generic={0x80, 0x2, 0x7fff}) splice(r0, &(0x7f0000000a80), r0, &(0x7f0000000ac0)=0x54, 0xffffffffffffffb6, 0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000b00)=""/4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000b40)={'nr0\x00', 0x81}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000b80)) sync() fdatasync(r1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000bc0), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000c00)={'ifb0\x00', {0x2, 0x4e21}}) 2018/03/14 03:22:15 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfe15, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) 2018/03/14 03:22:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x200}}) [ 64.856473] binder: 10993:10996 transaction failed 29189/-22, size 40-8 line 3010 [ 64.885873] binder: 10993:10996 ioctl 4c03 20000280 returned -22 [ 64.896415] binder: 10993:10996 ioctl c0306201 20a94fd0 returned -14 2018/03/14 03:22:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"11ed7b2b8a8c45"}, 0x5}, 0x10) setns(r0, 0x8000000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="e37800000000000000000080000000000200000000100000070000000000000001000000000000000000000000000000090000000000000000000000000000000000000000000000020000000000000000000000000000000080000000000000080000000000000003000000000000000000000000000000000000000000000000010000000000000000000000000000020000000000000000000000000080010400000000000000000000000000000000000000000000000010000000000000000000000000000008000000000000000500000000003a55dbef49000000000000000000000005f91d9b97b0c29200000000000000000000000000000001100000000000000000000000000000fdffffffffffffff05000000000000003e0000000000000000000000000000000000000000000000000900000000000000000000000000000400000000000000ff416d7b3ef9d38323d36ef8caffff7f00000000ff7f900000000000000000000000e0"]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x7fffffff, 0x1, 0x80000001, 0x2, 0xfff, 0x67b, 0xdc61, 0x3, 0x6, 0x4}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) rt_sigsuspend(&(0x7f00000002c0)={0x10000}, 0x8) 2018/03/14 03:22:15 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14000, 0x0) fcntl$setpipe(r0, 0x407, 0x400) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) r4 = signalfd4(r0, &(0x7f0000000180)={0x2a14f42c}, 0x8, 0x800) exit_group(0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000340)={0x1, 0x101}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r5, 0x309d, 0x1, 0x6, 0x1, 0xffff}, 0x14) r6 = signalfd4(r4, &(0x7f00000003c0)={0x1}, 0x8, 0x800) geteuid() setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400)=0x21188ad7, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x3f}, &(0x7f0000000480)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000600)={r8, &(0x7f0000000540)=""/168}) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) rt_sigaction(0x10, &(0x7f0000000680)={0x4, {0x27a}, 0x40000004, 0x7991}, &(0x7f00000006c0), 0x8, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0086418, &(0x7f00000007c0)={0x6, 0x9, 0x6, 0xb1, 0x8, 0x100000000}) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f00000009c0)={0x64, 0x0, &(0x7f0000000880)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000800), &(0x7f0000000840)=[0x38, 0x78, 0x38, 0x30]}}], 0x8f, 0x0, &(0x7f0000000900)="ea40859e9cb4a00e66468d3d803d480a60962b001a6eb12d9a4cf4cd37508398a45d1fe3385e3aa1983f475cc0c251abb60ca9e520864930e95ade6a805552ae702ecdd033d9db21f38c23c3cff878a8726c6819d66be3efa41eb30ba595fe32838d0d0fdfbf7eaa747ad3b9bb76136ec8b3bdf925182a2074d95ba283bcd9b444bd59fb8e61f0cdc6bf0be313931a"}) getsockopt$ARPT_SO_GET_INFO(r9, 0x0, 0x60, &(0x7f0000000a00)={'filter\x00'}, &(0x7f0000000a80)=0x44) ioctl$KDSETKEYCODE(r10, 0x4b4d, &(0x7f0000000ac0)={0x7ff, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000b00)={r1, 0x7}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value={r7, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) recvfrom$inet(r9, &(0x7f0000000c40)=""/20, 0x14, 0x40000100, &(0x7f0000000c80)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) 2018/03/14 03:22:15 executing program 0: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="40237bfef5b61d887b937817665af702aff8cba8385a55fd4bb5eee82debd4ad", 0x86a080ff0f9681e9, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000f83d8a10b5340db4afa7e85280fadacb00000000000009000000000000f01bd23974e9"], &(0x7f0000000400)=0x3b) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b0000001f2e9080dcb6b2491468ff72b535ce99ce42e8de573c14ed027394689ffd3183a3f8b713074ee51c39562baf60aa6a2fed5e07119aa4e0e8b9c4384181d3a19cf8fcb7e2a51cb1c350ea5fe3d674181031d35374e58f6d72fe70305ac314f5042e563a57069a706cf187ccbcdcc8358f70442cf7aab17b51e361bd96e9f58bd0b73ee77d535eac5180d718ddc32955c7cce8e38e9c76a0fb334017d3de02a8d6b70487906fbab535d576c5766a10e0f9440baaf06f9619f19183e89e9549d4832803"], &(0x7f0000000080)=0x63) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) waitid(0x0, r2, &(0x7f0000000300), 0x41000006, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x101}}, [0x3, 0x8001, 0x9f2f, 0xfffffffffffffffd, 0x6, 0xfbea, 0x7, 0xfffffffffffffff9, 0x20, 0x4, 0xdcca, 0x3ff, 0x401, 0x7f, 0x8]}, &(0x7f00000001c0)=0x100) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') 2018/03/14 03:22:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f00000ff000)) fcntl$getownex(r0, 0x10, &(0x7f0000ae0ff8)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003280)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003380)=0xe8) recvfrom$packet(r1, &(0x7f0000000200)=""/47, 0x2f, 0x40000000, &(0x7f00000033c0)={0x11, 0x16, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xff, 0x7, 0x7fffffff, 0x9}, &(0x7f0000000140)=0x14) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan0\x00', 0x600}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x4}, &(0x7f00000001c0)=0xffffffffffffff82) 2018/03/14 03:22:15 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000125f, &(0x7f0000000100)) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/03/14 03:22:15 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000302fc4)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) [ 64.909071] binder_alloc: binder_alloc_mmap_handler: 10993 20000000-20002000 already mapped failed -16 [ 64.929964] binder: 10993:10996 transaction failed 29189/-22, size 40-8 line 3010 [ 64.939844] binder: 10993:11036 ioctl 4c03 20000280 returned -22 [ 64.949881] binder: 10993:10996 ioctl c0306201 20a94fd0 returned -14 [ 65.000280] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 65.008322] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 65.016695] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 65.025009] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 65.032747] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 65.040377] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 65.048109] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 65.055197] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 65.055662] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 65.071083] Buffer I/O error on dev loop0, logical block 9, lost async page write INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 126.989659] buffer_io_error: 6 callbacks suppressed [ 126.989664] Buffer I/O error on dev loop0, logical block 16, async page read [ 244.920865] INFO: task syz-executor3:11029 blocked for more than 120 seconds. [ 244.928150] Not tainted 4.9.87-g97d7f1c #2 [ 244.932905] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.941074] syz-executor3 D28192 11029 3878 0x20020004 [ 244.946801] ffff8801d028b000 0000000000000000 ffff8801b2087480 ffffffff84429880 [ 244.954798] ffff8801db221b98 ffff8801cf987930 ffffffff838a5adb 0000000041b58ab3 [ 244.962794] ffffffff84193c70 00ffffff8123c1a0 ffff8801db222468 ffff8801db222490 [ 244.970792] Call Trace: [ 244.973356] [] ? __schedule+0x67b/0x1ba0 [ 244.979037] [] ? bit_wait+0x90/0x90 [ 244.984311] [] schedule+0x7f/0x1b0 [ 244.989476] [] schedule_timeout+0x56c/0x10b0 [ 244.995531] [] ? usleep_range+0x140/0x140 [ 245.001362] [] ? kvm_clock_read+0x23/0x40 [ 245.007133] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.013364] [] ? ktime_get+0x13d/0x1d0 [ 245.018881] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.025585] [] ? bit_wait+0x90/0x90 [ 245.030852] [] io_schedule_timeout+0x1be/0x390 [ 245.037057] [] bit_wait_io+0x19/0xa0 [ 245.042412] [] __wait_on_bit+0x57/0x120 [ 245.048010] [] wait_on_page_bit+0xf4/0x140 [ 245.053888] [] ? page_waitqueue+0x20/0x20 [ 245.059657] [] ? autoremove_wake_function+0x90/0x90 [ 245.066327] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.072461] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.079183] [] ? wait_on_page_bit+0x140/0x140 [ 245.085324] [] ? mutex_lock_nested+0x5e3/0x870 [ 245.091549] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.098358] [] ? mutex_lock_nested+0x56f/0x870 [ 245.104587] [] ? iterate_bdevs+0xc8/0x260 [ 245.110359] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.117376] [] ? iterate_bdevs+0x19d/0x260 [ 245.123248] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 245.130164] [] fdatawait_one_bdev+0x50/0x70 [ 245.136241] [] iterate_bdevs+0x109/0x260 [ 245.141939] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.148057] [] sys_sync+0xe1/0x170 [ 245.153235] [] ? sync_filesystem+0x240/0x240 [ 245.159269] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 245.165414] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.172239] [] ? sync_filesystem+0x240/0x240 [ 245.178271] [] do_fast_syscall_32+0x2f5/0x870 [ 245.184425] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.191089] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.197287] [ 245.197287] Showing all locks held in the system: [ 245.203609] 2 locks held by khungtaskd/515: [ 245.207897] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.216595] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.226265] 1 lock held by rsyslogd/3653: [ 245.230378] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.239233] 2 locks held by getty/3782: [ 245.243219] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.252514] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.262443] 3 locks held by kworker/u4:5/5286: [ 245.266996] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.276303] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.286480] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.296424] 1 lock held by syz-executor3/11029: [ 245.301079] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.310268] 1 lock held by blkid/11033: [ 245.314237] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 245.323190] [ 245.324786] ============================================= [ 245.324786] [ 245.332000] NMI backtrace for cpu 0 [ 245.335629] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.87-g97d7f1c #2 [ 245.342714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.352043] ffff8801d92bfd00 ffffffff81d95a19 0000000000000000 0000000000000000 [ 245.360008] 0000000000000000 0000000000000001 ffffffff810bb230 ffff8801d92bfd38 [ 245.367969] ffffffff81da0b3d 0000000000000000 0000000000000000 ffff8801b21de418 [ 245.375925] Call Trace: [ 245.378484] [] dump_stack+0xc1/0x128 [ 245.383814] [] ? irq_force_complete_move+0x390/0x390 [ 245.390536] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.396476] [] ? irq_force_complete_move+0x390/0x390 [ 245.403196] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.410260] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.417239] [] watchdog+0x6f0/0xa70 [ 245.422480] [] ? watchdog+0x125/0xa70 [ 245.427896] [] kthread+0x26d/0x300 [ 245.433050] [] ? reset_hung_task_detector+0x20/0x20 [ 245.439681] [] ? kthread_park+0xa0/0xa0 [ 245.445275] [] ? kthread_park+0xa0/0xa0 [ 245.450864] [] ? kthread_park+0xa0/0xa0 [ 245.456456] [] ret_from_fork+0x5c/0x70 [ 245.462109] Sending NMI from CPU 0 to CPUs 1: [ 245.466611] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b57c6 [ 245.474253] Kernel panic - not syncing: hung_task: blocked tasks [ 245.480381] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.87-g97d7f1c #2 [ 245.487447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.496775] ffff8801d92bfcb8 ffffffff81d95a19 ffffffff83a8b3c0 ffff8801d92bfd90 [ 245.504746] ffff8801b21de400 dffffc0000000000 ffffffff84409000 ffff8801d92bfd80 [ 245.512711] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b658 ffffffff8142f625 [ 245.520672] Call Trace: [ 245.523228] [] dump_stack+0xc1/0x128 [ 245.528561] [] panic+0x1bc/0x3a8 [ 245.533550] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.541747] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.548990] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.556241] [] watchdog+0x701/0xa70 [ 245.561492] [] ? watchdog+0x125/0xa70 [ 245.566911] [] kthread+0x26d/0x300 [ 245.572069] [] ? reset_hung_task_detector+0x20/0x20 [ 245.578705] [] ? kthread_park+0xa0/0xa0 [ 245.584293] [] ? kthread_park+0xa0/0xa0 [ 245.589881] [] ? kthread_park+0xa0/0xa0 [ 245.595472] [] ret_from_fork+0x5c/0x70 [ 245.601545] Dumping ftrace buffer: [ 245.605111] (ftrace buffer empty) [ 245.608789] Kernel Offset: disabled [ 245.612522] Rebooting in 86400 seconds..