00003bd000-0x4)="65d8b036", 0x4}, {&(0x7f0000c6f000)="72a35c24508790769e6731a193e73efde8ed08a9b2", 0x15}], 0x9, &(0x7f0000b19000-0x1578)=[{0xe8, 0x101, 0x2, "6b4ebac7f56abad8ef109f9f1c7acde9e45eb760e4a626949df8e16a5a62b52c9c1c1bab9a3643c6e120659392dd440cca4e6f7e56f3bde35e2ac6f8cdbd1f3c47e952cbf4635f0c709fc3803575265efc792402829f32d9bb65b26994e68f68c3e1bc6aa49fd28a4a2b89851f5ee0599c0311aeea1bd4cfb2b279d18b0776255566cc68fbcbd69be223ae82d78bcdbbda5968ebcad88013517e8281a249586640434683f934104029e587124509072f933c1639f93b55a0d2f5e144171b58a6049dc9161c16501b4b1d79c8fd6202a964c24e"}, {0x80, 0x11f, 0x2, "36c439bace843a9fe5b8f41a77a714dbdb1ac3a28f5b378c1066344e34fc3384ba31b6be4237586a87ed47a450d50c78e6c99f4c4ae52213e10a8a1f2f652aa694d73fa40d2dcbb2e724dbad71a02e17ae01d2d2a87e797ebfed609e3a8662b8d91c3f015baae49399f1dafdf64d"}, {0x80, 0x1ff, 0x10001, "faa5531a0ded165df55a0cbd718c1032f02a995a44fa31da37414ca6a619349a9044e79a12c256a832977e610e77c74af4290c8cff8e132901b72d50a68844fe182661cd0efb73e8841c06143d675d3f3f1a2d3dd16d943b872fbaad9401ef74faa09a9a1a9258cd3341f092d90c95"}, {0x1010, 0x1ff, 0x2, "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"}, {0xd8, 0x3e, 0xb9ca, "6dce21017a68e4f4a372387952962c21b33c105808c15da4433e0888ef20e856e57d6073c0d7926e85e25e3359f412b6ac79f0188ccf224c7f2cca0834cb4282d9a7add853d7f0f12a1ffe9cfd82a1539645edc0ef315db1b16c3dbc8778aa5208074af44e910f940822658c1c42e428b1e6794dd1f21c60cc2776635ee7b21815d0fb29bdcfada66eab85749e84660d10707ba20ed393b54bf92f3882b1abf83e73f1c266c45055408231348ff2f8827afd69111a02bbb30ac37f6123064b26df5c24"}, {0xa8, 0x0, 0x6, "00f606cd1a7ee3b974eb06e99bbb5aa059eaaea33e38f8634a168c3fda953efbc379beae6227be138340c787f12a50254a7c2cfc7ba6895bac8872def7cab8bf9f6b82e85f1d79913574cd0c169593c39d26113c049db58bf1ed5f86a389317f49edd3b63afad0b163bd4cb37b2ae008fa454cba6a14534700a225000b3b4020d36e537e76458ebc4e8a4940306d9cb5e2eab470"}, {0xa0, 0x3a, 0x8, "b2e4df504dea1e1f0eeb889932026ce0d1f1e48c96774c0d7a9ed869a78fd95561b28bfad3f08a10a4e2d8737dfd08ec29c2cfbfc317abf263e2c4b2e162970e8889be0fe6659b0efd1ab4fbd954eb0e2b2759c5b98d582c6707c07f8648567b364f3c8d1b346731e577a20a1decf6f05437b91c947ff3cb92ef3c920975135173cb0ebca0484c5d7c2004e1d9d1"}, {0x70, 0x18f, 0x101, "bdbec2ab21290bc6afa1fdaa19ab5ca3fccb2c6c25d74079e119ff617a7f8873eac3ff86ace4c402931c4607f071f40fcbe99cc7bce9a1dc1970be9fc57c3bd2ebe359daa830ecbbd4be9fac65a51ee1d7641e0132c04c98460925337fed"}, {0xf0, 0x0, 0x88, "d3e456b60391973bd40039a4d09c8081ab5f2ba0884e3e044ad89e4d24c5fe922aa78cf40e062069e7573d56c932be7d36af646f2727ebc5c0526017aef0e024d2f5109213034b451037ba396ea359f268460b6d5d0d73b8439caae13e3fa6b4d8b29ce6157ef29aae233f344a382c0e3472b7c35aa276c9d53d82a18f644735fe0f26bfc00d81ab4dc0689887bf4e3f87c9322e111a21145e4dd605eb11d1d3cbf5e3e47df00bc0e0c40ed2018630b7adb51a82d868de38fcc2333a405624325504064b163be31343adad29ea1dbd66dd33d247ca06320b8f625a751f10"}], 0x1578, 0x40000}, 0x40000000) connect$inet6(r0, &(0x7f0000de5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000039c000)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000685000)=0xe77, 0x4) recvfrom$inet6(r0, &(0x7f0000369000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x40010162, 0x0, 0x0) timer_create(0x4, &(0x7f00008f7000)={0x0, 0x27, 0x1, @thr={&(0x7f000002b000)="8190aefca1a2f781b232a6d5424cf460300e741f6db5cde810442247114f392112bbe871b09671c59e4d4f407e0bc6193c79808b9f79c6dd65917f324d7889ee8710bf27b7b59a560ef4b63dd6e1d66aa3b41df4a4a945211c7d8d1d9890a1de3829b9331365ad568289cfc5965b0ca8876273ac5188d6b4645e9f5790f447d5f6b63bb83943b6dd2f4ce74884b99f3d4720ecee4582e7f8161f3b2e7de5ecd7352662d929d233c88a0a5ffb8efacb0600000000000000f4d4bd86db5d22473c4f0246783bb3d1ac848af034dac85e3b1bc865c905fd364a76179d389a91db116507ed219960ab65d745c0d93e6f697b26477dd9ba16b348", &(0x7f000018f000)="4a36ac7c92eb0e5ed28876ec00000000000011e329caaaaeca7783235eec8b4bdd0a932b363d0dea8ecb0e45850e6c1fb4d7cdcf01bebbed033f39e1e1e66a6e32792b70a79d41eb5a46b5f25ad3ca4221db3a61727fa28e08b6a473d90f609e6032c9418863ac1ff9f6a4002587ecdc385eb2d2007019b354269a8de0b6478bd2ff7539d80b4b1919f8bf55a9f8a7441a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000494000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000777000-0x8)={0x0, 0x10001}, &(0x7f00004d3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008e5000)={0x7f8711e, 0x3, 0x20d, 0x8, 0x3, 0x4, 0xfffffffffffffff8, 0x81, r5}, &(0x7f0000c48000-0x4)=0x20) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00007f0000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000644000-0x8)={0x0, 0x0}) bind$inet6(r6, &(0x7f0000964000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x40000107ff}, 0x1c) clock_gettime(0xfffffffffffffffe, &(0x7f0000119000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f000079c000-0x20)={{r7, r8}, {r7, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_create1(0x80000) chmod(&(0x7f000013e000)="2e2f66696c653000", 0x100) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000f3f000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="2301e3168381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000043, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r2, &(0x7f000063b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x146a, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0xfffffffffffffffa, 0x6, 0x40, 0x0, 0x8, 0x2}, @fragment={0x7f, 0x81, 0x100000001, 0x1, 0x20, 0x7, 0x1}, @fragment={0xaf, 0x401, 0xbd, 0x6, 0x9e58, 0x7, 0x1}, @hopopts={0xab, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xa3, "1f44a4cc3e506e19319888fe45729a861aad97091ee34ebd817c74934d95ca92d4864ee8bfafea93bd03b0a08f4b10c8c75642c7c7d2991d439b171d1c8b4d5cadb7a2041adb39a20965601225f0e5c045b363d5e24ac05c6e0678de834944c80a42d047bc0674fdd27b9068b97cc763ea88fd9e69aa5de23826111b379c2172b5984f5551e670e14d451cf3fbbd2e575fe263b5172f1b7a8e046df613c412914240d4"}, {0x0, 0x1d, "382dfde2b60cf268bc0c1edb784eede7cf0f90f1dc24c73dc771cad891"}, {0x0, 0x1000, "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"}]}, @hopopts={0x89, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x5a, "113a34aaf0b7d11e4705ee469943307dcc2b19657b3927fc2e36bc98786a953fc0017acd01574f72b0fd2ef613166d4dab4e14dd30b02c50d036960b6edf00f8007154f3a7dd01059d40423ed0c44bea9097192ca103b0a33fc2"}, {0x0, 0x8b, "aa66cdde7986938f060f9a86ebc61ca9afb343b3548eda2b083886e17a18b4e5ce5d2cb8e04cc78c85a740b298088119582447c76178da0127726cab083f9c39aee22707ffa207a5206193e74e76964bfd205f53d486c20e51963e093694f9787ef4de1c8f40344e3ec69112d40e7f8bcaeacaaa068e3ca60a9f0a7a5f21d922b38aa8c94b3eb25a3a7044"}, {0x7, 0x2d, "b4f47dda9c051f749bbd5f5bee0f8e5013a25157eedfa40d448566ae88702cddd54a43d2a7a3579e8e9e96f638"}, {0x0, 0x90, "b0dbff3915e7a3b04c2a87101c577b536b9540f306f72c2550ace78c76289c6a39620c0abf6da46977c985eb813fad081d934a165587c17cc93cb662de6253c6de7572df07d795dba3dc96198c5252f6127b6bedcbd428aa4627abd5359e55404cfdf74525c09f2e7e501b028f89e267e79e644e6ce57a407180a2fdfe9038dd34dca48185b9367ead16ea569b34a24c"}, {0xcf, 0xb2, "cb21abb8da565fdfcae3b337153561bbfa59371ab0212e7d097cf0ec807db70e4898ae4f282ea861b891665adc658c571ea99bc52396150062713c9cea25b1f8b3ce394714235704c9241b50b036e6bdf308d73b9ec589d50556b96306fdae505f0811f4a769a0f71bef2b4746745238613fb8bc83290ea9eab2f7974ec1972f83050f1c990723e38ed17cc6f7c5cacc01eb9dce53f22e6846a023106c56047b73898e0139c436279b1f71c6efcc495fa145"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"5a8faf557f55dba20e6111e79b8d39c7da1205b33120326caac1572be3e97b26d0a885eccc36ab4ec76dbb1ea6f0384c5a70bf3573700e81d051928135ac72a9b38cfb5f53986cbdb95453e488cc91df7566020451520696af17f70627fa55f3d769ec07ca225ead1ae63afa9d686c8c2d7ff05c33ead273a86d880c12fc18772db7bc294c8c2d0fd7e30cad91548babafbed13949d444773ad01fce8f746c80898b28b0e7d6cf209fb079bd7878282035bf3ae255250d8b0c9b1511e05d7f6dc9e10933743c9c16cdbd499d13540475410799d3609541262daf5e94e4f0b8edc39658708d65254b6744e9daef6cdcdcb6607658c8d03b9b2b191ad3208cdac12a29692d3c54"}}}}}, 0x149c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008e3000)={r6, 0xffffffffffffffff}) 2017/12/13 03:21:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x7}, 0x4) mq_open(&(0x7f0000001000-0x1)="00", 0x8c0, 0x2, &(0x7f0000001000-0x40)={0x8000, 0x3, 0x5, 0xabb, 0x4, 0x9, 0x7fff, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059d000)={0x0, 0x0, 0x0}, &(0x7f00007a5000)=0xc) ptrace$getenv(0x4201, r1, 0x49, &(0x7f00006b7000)=0x0) r2 = socket(0x10, 0x800, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000de5000-0x4)=0x7f, 0x4) write(r2, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f000095b000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005c1000)={0x0, 0x1, 0x30}, &(0x7f0000be9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dbd000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x2, 0x401, 0x7, 0x400, 0xd186, 0x401, 0x1, 0x9cb, 0xffffffffffffffe0, 0x0, 0xff, 0x9, 0xfffffffffffffffb]}, &(0x7f0000694000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009ae000-0xb8)={r3, 0x9, 0x9, 0x1, 0xff, 0x3, 0x4, 0x3f, {r4, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd10, 0x0, 0x1ff, 0x3f, 0x7}}, &(0x7f00009a5000)=0xb8) 2017/12/13 03:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40002) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000c8f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c25000-0x7e)="9c62e29ab9b69bcd74218fc8034e11b133c050c53102ff011af1282b3ae692401854201db8f4b14e84df1e1812b1bb818d9bfda148c5501d382d09f84392969676f3c2148afc3459ff358ac799ac2821281bacc1e113be082856e128669c95bcd749842f55a9499d2c3af3821a1251b02ff46fa9af097b491e0f469b456a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fca000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x5, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009b5000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e8b000)={0x1f, 0x5, 0x2, 0x4, 0x4}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000991000-0x18)={0xaa, 0x41, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095d000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000a5f000)=0x8, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5e000)="2f6465762f6b766d00", 0x4100, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setpriority(0x40000000, r3, 0x2) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f6175746f667300", 0x101100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f0000cee000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x81, &(0x7f00007b0000/0x2000)=nil, 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f00003b8000)={0x3, 0x0, [0x800000000000000, 0x0, 0x0, 0x0, 0x4, 0x6e45, 0x2, 0x40]}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x1520000) sysinfo(&(0x7f000018a000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000038000/0x18000)=nil, &(0x7f0000c60000)=[@text64={0x40, &(0x7f0000553000-0x41)="0f32460f01c4b90f020000b800700000ba000000000f306567f24fa50f2099f326410f21d2450f47d68f0978c385a1bd71a3660f3805b500800000c423655dcb0a", 0x41}], 0x1, 0x45, &(0x7f00007fa000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/13 03:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)="2f6465762f6375736500", 0x202, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf4000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000009b000)={0xffffffffffffffff, 0x100}) pipe2(&(0x7f0000f56000)={0x0, 0x0}, 0x800000200000800) io_setup(0xff, &(0x7f0000dc2000-0x8)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000043d000)={&(0x7f000033e000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001b5000)="2f6465762f6c6f6f702300", 0xffffffff, 0x10000000000182) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000485000)=0x0) r6 = getpid() rt_tgsigqueueinfo(r5, r6, 0x3d, &(0x7f0000853000-0x10)={0x24, 0x9, 0x6, 0xfffffffffffffff8}) r7 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) getitimer(0x0, &(0x7f000033b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x77359400, 0x0}, &(0x7f0000251000-0x10)={0x0, 0x0}) getrandom(&(0x7f0000f7d000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f9e000)={0x1, [0x0]}, &(0x7f00008c3000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bd0000-0x6)={r8, 0xfffffffffffffff9}, &(0x7f0000072000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008ca000)={r9, 0x8, 0x30}, &(0x7f0000581000)=0xc) fcntl$getown(r4, 0x9) pipe(&(0x7f000040c000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r10, 0x5414, &(0x7f000002c000-0x8)={0x3, 0x1, 0x2, 0x3}) r11 = socket(0xa, 0x7, 0x0) r12 = syz_open_dev$sg(&(0x7f00009fd000)="2f6465762f73672300", 0x1ff, 0x10080) setsockopt(r11, 0x107, 0x1, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) setsockopt(r11, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) sendfile(r12, r7, &(0x7f0000a80000-0x8)=0xb, 0x4) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000115000-0x6b)="e006e54133e7065732ac209cf44a21cfa532dd02bb7cb9f41ee300924b81905617d555b53d4b92fa925d8cd8d3ea4c728d0b0481adb06d0b1d2115305355e357c0efb46aef08e3271640543d17f185b1727191bbfcfdbb2ab319231b641a09f6f8858d0a7186a93a913edf", 0x6b}, {&(0x7f0000e55000)="3acd95b616405da18dcdf23f691b2bbe842e713904aa1d819bcdab5a971e9c247136efe91a5bb86707411062a66ab775167eea87debc3161906b1ae523b8ac86b38c8ae63e0d856426ed45ace436b57949e9380f3045424a037d6de537a879f02269fdc55174bd4afd083b3fe7424ea597f101579f9b074aaf510d1afde5a4eac4686c8d0facd73614889179135a271bd8ab921d8b6c4d3bd6b2f10e288bb56f444d2fc40b98da17966e2c54e574e8009f26789e98f343f38842d08b9290610e8c9c59b92e566fc0a708ce0292ec8a520a9127e4dd58a4d1040db3096f7be9ec3dcb4118714b", 0xe6}, {&(0x7f0000ec2000)="f5b3ef45012cb95a2b14089cfdb125de21f86459750955bed0349d3121613c054ec17eedb36e40afa6ee8103330f98a020e41a13d48910d26705d5a463c55c87aa57414a8eef363f18e787ca53c55e36a3ac4b64d615dd2d54173aeb3889d332ea4681b9f5fa8a4efc96e72754a90b00d49bf5e0f461af098881f1035990532fa4448c345395a290a69d27a16e9de64e7b1b74394c5187071ea0174d6a4e2fdf88ba3d44479076d6ed39bc71bd167940c53f02ec8908fb9486", 0xb9}], 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000721000)={0x1, 0x4, 0x5, 0xffffffffffffffff}, 0x5) 2017/12/13 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="7a", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e00000-0xf)="2f6465762f73657175656e63657200", 0x802, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000061d000-0x6)={0x1, [0xe87b18a]}, &(0x7f000026e000-0x4)=0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) pwrite64(r2, &(0x7f0000ab0000)="f7", 0x1, 0xfffffffffffffffd) fallocate(r0, 0x3, 0xc0, 0x20002) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xffffffff}]}) r3 = socket(0x10, 0x3, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00005dc000)={0x80, 0x87, "4d8b89614e9a5e542c1604147a861fed93a3fad5eb1a12be78e389625250905f23835000aee48b2f77a873784328d0af774d8fcc55183b57a870d499e2346110ad74c9a69cbc14bc0b27c70640c75692981b2888db5ac6d4c701c73e636b472a3d2d6113d56fdd7a38b37acfd07dedbb477808a86784cf8bad5ccde265e54617b61b69281cfc8c"}) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x100, 0x0}]}, 0x10) write(r3, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/13 03:21:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfc6d, 0x0, 0x40000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x9, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xf571, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000079e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) listen(r1, 0x3d) r2 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a63000-0x46)={0x0, 0x3e, "c8a4d4ceb66c27bab4d060ed5ffeab734349276ec5daf7c6bc55fbfbf5da8a2325d82c991070e0b3f1f8400b65287563cd0d613660635eb0080c046b232c"}, &(0x7f000098b000)=0x46) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000065000-0x72)={0x0, 0x6a, "fdd8953ae01c9e40575312cf379f4bbb83af3fae95db3120ca4227875c4d7352e64a54330f17ab7669da7d39fa527d15cd482f88fd0ae5aa1a63b4c4a30e2d3c08460291992433d6294a0c762eb0eca8bcf08572842bb9e57bbc259729f2253bc9b84bb0bb225be3b5b2"}, &(0x7f00001d8000)=0x72) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a61000)=@assoc_id=r3, &(0x7f000077f000-0x4)=0x4) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x19, 0x5, 0x0) setsockopt(r4, 0x114, 0x5, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003bf000-0xc)={0x0, 0x270c, 0x20}, &(0x7f0000a64000-0x4)=0xc) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r5, 0x32, "6db678bc1e0200000000000000edebe703caf260a4ab26c44c44fa22ea4b45059fac88fe45ca00219142b4f61302c6b90b3e"}, &(0x7f0000000000)=0x3a) 2017/12/13 03:21:53 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x801, 0x0) socketpair(0x10, 0x1, 0x200, &(0x7f0000cc6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0}, 0x0, 0xfdffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000064d000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0xac, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002fb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") acct(&(0x7f0000106000)="2e2f66696c653000") r3 = shmget$private(0x0, 0x1000, 0x400, &(0x7f000075f000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffffe0, 0x5, 0x84, &(0x7f0000793000/0x3000)=nil, 0x0}) shmat(r3, &(0x7f0000d23000/0xc000)=nil, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) clone(0x100000, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") clock_getres(0x7, &(0x7f00005f3000-0x10)={0x0, 0x0}) syz_open_pts(r2, 0x0) r5 = socket$inet6(0xa, 0xe, 0x20000100000006) connect$inet6(r5, &(0x7f00005d6000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) accept$alg(r4, 0x0, 0x0) 2017/12/13 03:21:53 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x448a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r2 = socket(0xe, 0x80007, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) r3 = dup3(r0, r2, 0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0xb, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0xa00400000000000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000b8000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) r5 = socket$inet(0x2, 0x83, 0x6) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00003ac000-0x6e)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x1, 0x2, &(0x7f000025a000-0x10)=@common="69703667726530000000000000000000", 0x400af34, 0x7f, 0x200}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004f000)=0x14, 0x80800) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000ac8000-0x1)="3b", 0x1, 0x801, &(0x7f0000f19000-0x10)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00004ea000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x400000000000000, 0x0, 0x40000000}, @generic={0x7f, 0x1, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0xfff}], &(0x7f0000f18000)="73797374656d00", 0x8, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2000000000009, 0x0}, 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f17000)={0xa, 0x2, 0x8b88, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f11000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x89fa, 0x3, 0xfffffffffffffff8}, 0x14) 2017/12/13 03:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a4000)="2f6465762f6375736500", 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e25000)={0x3, [0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000380000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c10000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000090d000-0x24)={0x5, 0x2, 0x5, 0x7fffffff, 0x4000000000081, 0x400, 0x100000001, 0x7, 0xffffffffffffffff, 0x4, 0x4000887, 0x20}) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x12000001000010, 0x4, &(0x7f0000c54000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000645000)="2f6465762f736e642f74696d657200", 0x0, 0x8400000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00002f7000-0x5c)={{0xa, 0x2, 0xa07c00000020000, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e}, 0xfffffffffffff28d, [0x8001, 0x1, 0x8000, 0x6, 0x80000000004006, 0x3ff, 0x10001, 0x13]}, 0x5c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000156000)="2f6465762f6175746f667300", 0x2000, 0x0) r5 = socket(0x10, 0x200000000803, 0x0) write(r5, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b04cdef5fa9bb4669e4f1dcd59536af343f58f0436ec10b232f66f388fc42683cecd8ca4a2e25042c6fc632ab1e23a60efb75d93ceb72905b0c0c1667f0246aa9583ef36e66be34cca513ed58b80e6edf76650420e2493def331510960c27d15dbc417c48ab67f5b05d5a2779376efd87f2c", 0x97) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000f8d000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000c8a000-0x4)=0xc) sendto(r3, &(0x7f0000416000+0xa3b)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ac4000)=[{&(0x7f000004b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000c7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00002dc000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000d0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00005f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x5, &(0x7f000049c000)="", 0x0, 0x8004}, 0x40000000000000) recvmsg$kcm(r5, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c91000)=[{&(0x7f0000fa8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000fab000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf00}, {&(0x7f0000fae000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x3, &(0x7f000087e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x1}, 0x20) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000076000)=0xb) mkdir(&(0x7f000097a000-0x8)="2e2f66696c653000", 0x0) ioprio_set$pid(0x2, r6, 0x4) fdatasync(r0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000919000-0x4)=0x7, 0x4) getresuid(&(0x7f00009ff000)=0x0, &(0x7f0000516000-0x4)=0x0, &(0x7f000028b000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000e6c000)={0x2, 0x9, r1, 0x8001, r7, 0x4, 0x2, 0x100}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081a000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) fchmodat(r8, &(0x7f0000220000)="2e2f66696c653000", 0x101) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000c63000)={0x58a9f212, 0x9, 0x401, 0x6, 0x6, 0x4, 0x7fff, 0x6e80, 0x7, 0x40, 0x8}, 0xb) ioprio_get$pid(0x40000000003, 0x0) 2017/12/13 03:21:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000393000-0x8)="2e2f66696c653000", 0xc000, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a18000)={0x26, "6165616400000000000000000000", 0x0, 0x1000, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000981000)="79733976d4c30a4aead960f2bd08cfe627853110", 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098d000-0xf)="2f6465762f73657175656e63657200", 0x450001, 0x0) connect$bt_rfcomm(r2, &(0x7f000039a000)={0x1f, {0x9, 0xfffffffffffffffa, 0x5, 0x7e1b, 0x80000000, 0x7f}, 0x7}, 0x9) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000079e000)={0x0, 0x0}, &(0x7f00006e3000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) fanotify_mark(r2, 0x134, 0x0, r2, &(0x7f0000ad4000-0x8)="2e2f66696c653000") ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000f5e000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$mice(&(0x7f00000e4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000b41000)={r2, r0, 0x1f, 0xc5dd, &(0x7f0000e50000-0x1c)="7dde41dd5801738e749d00963035cbbfc74a016c4da7a8fa2aa89e8f", 0x7, 0x9, 0x3, 0x200000000009, 0x8, 0x400000000b, 0x61313449, "b8504fb343bd641bd4ef05bd501a2f3c06f90f654ebc1259b6f873e81b53"}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b9e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008b1000)=0xfffffffffffff801, 0x4) getxattr(&(0x7f0000c61000)="2e2f66696c653000", &(0x7f0000a8b000)=@known="634f6d2e6170706c652e46696e466572496e666f00", &(0x7f0000130000)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001da000)="2f6465762f7573626d6f6e2300", 0xdaac, 0x101000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004da000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f000043f000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00001f9000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg$alg(r3, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000b31000-0x40)=[{&(0x7f000017d000-0xd9)="a401cf51eef91f", 0x7}, {&(0x7f0000648000)="336ef639d6fbfab596", 0x9}], 0x2, &(0x7f0000065000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00006b1000-0x90)=[{&(0x7f000001e000-0x50)="55adf126e2ab7a45d68927260e201759cedf9b747f33cffb104a7b3e1b1545aba8c6301e36edd3945d730b6c791159261d95779469e231c257dfe1783e1a62fb26ef3ebb283933e38917f95346021214", 0x50}, {&(0x7f000002c000)="af457b0c0e8602ef43472c82d2a8c4eda7cf0a9ba2be9bbf74cf4ef356d60c5652a82209bd322f17d02bcd82778d644c7df2a7531ee58afd8e9dd748ccb3a8e2da905767860b", 0x46}, {&(0x7f0000c43000-0x1)="b7", 0x1}, {&(0x7f00005d6000)="1e2b3568ae41a91368b49edb2a93afa0a0eefb9424b7cb804f65c341cb7a", 0x1e}, {&(0x7f000062f000)="5ad8b022fc4fee0cb36feefe0094534835abda72bba18421", 0x18}, {&(0x7f0000f83000)="c5a631adfac664612e5ac6ce28d3947b91c2518522851f5704bf6a809ff2f9e9007d96363373a8ddeaa74da9c6dd970ee4d1e423cea0291dda72e4293c3ff70a150abf041888accce2d5ea93f5c3943c071927ed415c718265c99558252e124ac9f7244eeb42026827c39e0219f8732f2523c7de498bc88e18613eb9c62f35a8657335e0658ea4c24e89315829b3aae7aab0a08813774a99d0d18d3d8237a49db590fa0fe4e708acf39a253ce1143cd72de4deebc860ea8b83d11710d9a8052239fde6641e48e43e5e8658931bb439011426a0813479368657705bbfa085502f6c42c2eb44b2cf22edbe7b0016279547451f56a9", 0xf4}, 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@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x52, "358f4f876d009b36ca6e30c45c4a39c6261c5c15bd14342884e94d286e3068403c4d73c489edfddf3f7f5ec57f6a7ce7abff1daea7d5d434d29f4db6771e181c573d11b455bc6116db75d348556f5914563d"}], 0x10d8, 0xc000}, {0x0, 0x0, &(0x7f00001ef000)=[{&(0x7f00009c0000)="a4f147c1d834518df0d5e3e922491bd89b6e2998efd6940546c267007f409036442794bbdcea4a6bbbc111819fedfd005319d961d0c281ffc630c2a3b66fd01d0047e20e8e127f1279a98591731e2cdb6e74a116029377f52611ad1ca63b8f01db01e15ed391e5fd553e7dd8f0d5aef5a84253626f39795171eb6e8d4a9dcf97a862039fbf67530d259a6aed160950de8f85b7dc49944b6fd9d04d1985bcacb9f39d01e2cf02cfc55bfeeceb4e03f442", 0xb0}, {&(0x7f0000131000-0xc6)="ec51e8f49aa597269bc4ef88959e0dac2c8a7e371b2b946b04d6d6f50598423da676ecf1ec6953e802b228b62b90ca36bfee7b7b48c42d24aad7da96757747d8fc2e2e9d65b2bad11b5f2b369edea03d1544d5420ada218442491b58a28117f544b5b0c21b99b266879e4abc71637be117422ff8910b1d935459d674250fd2e7405e56fa6ad64b6d64df91d9d43e2240145923da6761fc9d05a22de4557361e3d584106718ef85cfb1e9f4b8af48525d3048da4020953ac578bd554874123a7f96d7d5ed8db3", 0xc6}, {&(0x7f0000dfe000)="7a2f5c813e537e9dcfe8725db6906d81e2e8327c7c88ffaf335c0db26dd14f3de01cab84782d4c492242a1c450bce0991573b151c522450164950ec88bd375bbfe7aa3d9cc8b2eebb968b1b114aa09b842c93f5054055a94d333ef37", 0x5c}, {&(0x7f0000444000-0x76)="91b8489e4531287f749865e4e3f284c18426596f1079fc00991c6c0d0fb180e9aa07975f6a2ec9d42f20ea9678aa65fdc5fafc53d359096b8fc46facb1798499dfce8bb9cda3ada25a18102b0608c7a41c629890be18042d63aa6a49cc77ee917c4de39b951bb710454b1fb5ba4feaed2b7c235cb8a1", 0x76}, {&(0x7f0000812000-0x7)="641e2c164b96", 0x6}, {&(0x7f000076c000-0x1)="11", 0x1}, {&(0x7f0000814000)="483829f2368f9da821157a56ae027cdc30ef25c9029296fe0e529ab92a7c0835dbff1e033e1aaf60739ee22dd491b464f07644fb8e01a835c4cf2cde4840c4dff71e3ffb6d545df73fe9dc545298e27b74474336c277847f3c85e476807cb70f61e9dc521efd195947b34e80ab536cbbe188a7a4612bf5fec049f98715bff46352da4c940d1f027599f955129dd68f85a3532928356b77e8ebe720614f533627b771f3e8485ec96f6b56bcaf85003f030a712687d10a753500fbc84682a67f1cdb1c7501a6be8f16f5431bc354bd34576e5321870b3a60c85a8855412462ed65d8544a12c9338069cb17677ee1f0edc88d69916832fbab13ff28c382230ee8a0440b904ce5259080fd67986e3646f6c65d294f6b222f20a8c6b469d42c22278caf172f8420fcfd6c4a7cb77a4a045046571c1378271882105c11a4845ab8e628c6d44cc90cf51997ba948115d301f00c31554f88d6ae75f33205619aa99a0cf5b6f3dd1a0bb005372cf8b00d64dcf6e66be32830d1bccd02cba469dfee2d3654ee5e0430a3115e510c72b7cad753a0100fd6537ae0574145165e4a12f337ec0237f4194b6e36d00cf7b372f3d60b52b1cb903e7f16331832211d6a67b93d4308425ac52ce265dda8253732f8b42e1c10d524babb33ce3e04af5b27feb5d87eb87ec8c23200083afae5c79565f3a44c986c6fb4b4419308b08ab6addf2946edb3c38abc64c13b673bd76ed474fca7a7c76ecfc55eef93c7eb990d929f77fdeb1228f6ba0e84265d845330fd354c1ab4a4d993b3c59fd70d43b7693171c934f17cc27a78cc1a5ff6269095185aca79e5fd745d08af3ff3401ba98a7f0b9b35e238445a48851773579608ac5b109d26773de4dbbde0ada1ae148ac7b1da896c12d2e58ae6664a801c40a1aed23d70a29226cb325a93314b4622203851000b9b32982e4ed2c0ce3e4e812ef3b29caad6b261497a2bdcc3f3b50c92dc2af3708d1ab39aa7e35c7c308c5fe56f9e16bb25f82591e9ff2757d7649ef21ebe47b8a8916feb22b9c8da3643d7fe056dc4d5455e220ca7f1f79e78f125e10529e5b82acc03096058fc120a037306476532e06949f724ea118d6f367167369fb4561b7cc483e4e4d16b1d7eaabd2eb4d1e75dac5559654a7dc648e4efb80ca97122983a808cf923a57df82041d85a1ee81262b7fd7fe554e2aac8c673f54e54183c68b319290804a9edd4d0733d8241f9b55291fc406294c66ab5381c1d4a72818732c4b22655145fdddcaa0ef9904141fbdfd9b369eef9030e7fcc90795145322df656cb59fb17fc67894be301b6a24e2401fca764ed7ed6a86e44318087908e5c36b7cb68542794368cc82ae20542e98ecf66748696c3d8b419493258044e4e8c43f179e6839619a338b5287010aae9969a59b8a1453e9c9a1f1b7b5a36481760fbc248951625f3602e6e85e8d954f900f00adb979447df6e302b3d249070ae1f6f23728c52ea17f4f34ddf969e68986984388c9aa89f9f053a5b835a1855b387bfdc64d421287d7dce82ded47fa20e65c6e4d2edfcadd7e61100d0cb8e07fe11594f6ac10aa1b8a4e62f014a6422c915e4107b88f9ce6398819cbb0d4b15e170b33da325361ca24a9012bc6f4d48a8cea2e7688bb908d9ffb4e9edc562c1b30b30d15576e467c61d6e75f2210f6a9ffda6db533fb603c63b5ac9678c8c36ade95ae435ecbf3503ee1cc6da3a2de2a02b83adf4b044110842d83bdcb4aab61d72fbe1395a107d2922353689d306d68cbf2fd6184519de2a4bee7ed849a962aaf431ccf1e7ef17ff6bd86e9daa4ee8e4c137ae2392104202b653e47b17c40347698e0bbe763f78a45c9fbd8a22942e8669446848037652116ecb57ebd2b45db0501116a778bc6168793b7e33815f851a88cc1efe717c121f1bf6bfa8c0daa987c78f93e8dc4d55aaeaf11474d712f439de7aa2478fab1c2f28da589737e91878e491a8935f6cca3a80172b59e9c11cfc3e1c0897096fb3e2eb2f7fcac818bf6a4008227461af5f85d21ff5c148e44bd415c22e503bcac6118ee3e16b407528a708b0bf055c445ff19b0bce07e9ce85ec007a5724978085a0b92638e324adae6ad3f035d449c4a4efe4ece6346df6ebb2fc4baf4b2754148ca8efc5afdb1939038216fa2f135c1545b397d2808febf887acf1d930df65c6c06eaf0aee243bdc451b79021678baa5788e7e7dc6805aad9217d002915539172dbda5d1168e71e3bbca5abe4fcc9a90f54924f4c8fc7c9ef34aa9cab7ecb759fb8895b6d969ca76e6164b15b315976f724d8a7ba88214d3a977d26b2b7c232dc4db152e390547c113a901ed2f9979c3102275b9ee36a08281fd1c1e423cff0bcf74db9a85713f75a3bc1b81ddb931ed31b16e0d544a6a27253124db10700f864596d3f0c1504fe25d2d642cef5add836af8bee42bcf633e3d8b182b47fe2ba7f77237c6dc52ffb0f69f3d1e7c5bb423d030cbe3a7316d557d0cba59c18d519ea3a4cedaac972fa9f6e2cda1252f8e1a31fa1ee1e6bf46b836aa5e6a39e6162351a07dff5e0cc599e2e29026c5ef1569b4dc348a451b07db08c8c96db35b89c2e751ca5b32703778208ef8095da2d3633a62f32fa41d65fda2eaa1730369aac5dce4c8fc3e725f269225179bb2a704b7c5d4f632602752ae381dc46fa7c4579925c63105936c865b3d378390e16bf5c8896398a051cd34ce2a58124af0a5eb8b31dc7a618ca39450d29314c396ff9d67850af30f1ce4f659fe70da19f359cc5008277017cd2ef4f2eeb4c50db75dc5ba7037ab48c8d34489c0d8d0abbc9b760cac4550551c15e7dc23cf33ac8bb4c865270f9d90b09e6ffbef13a8d528ec0f970effb096abc0f1d795862f2eba70ecd771c399902290e303beb9111edcf0f6a0a815db89225ce7edc0e66963c67d4508be5c6f85e82d91b1995d39b5bd4675b522db1418aef2ca72aff8fe9db778ff79a7d337ffc8285cea756c3d4431b1b65f0c2928a30abd566980b8e4d186607ef07874b6498b2a6ae6d384ff477b186ec52574dee5579b0497cab120dbe76169d028a443f886ed1a19730e3a14e61b8223852f34ae2ec2b0ef99851761178b36e1d555d1435e0841879a7c5eccb04e5899f01ac1cc79e65bdd7049858e2f8ac83e9e92a21899e2029e6ac020f089db8b89958666e54d0f955733c2c5ff45365e872f21ff3e8cbc9769d93fed76e88abf98da03aa2201ef1313b70a95858e59d940487c0c05e116e71609ba613f9fcaf7326e44b35be07273403123e60079b973619867fa0758859a2578d912b161f1243d7af5234bd7e7dd8851d77bb611726945e6eebebc4a1c47487f6a51bf2b0916a21d75aee396f8d253cd430d6373c0cbe85a2a0b0e6251768d13de221db79d83d090f673155551c44cc964aac537908122a15aff23015e770c60931ed33671245021f3007669be663ba76c1798b6b97ebd85795ed9cb94c052d93af81acac15012c59d520fb5bd2fd4adb2181073b5051d6ee64d21f3cb9593fb34b82c528624ee04cf9836851f3e40d6ed50025b7fa415ec2e26b7b282debfb0450db6a531c19064aa838be2200d6afdee03847686f244a3cd12c607f8491184922388df5aaae268b893da33d609d5cbcec7199d6585676a198d7b2f25fc331901cfa29cf0c61fa6e8bc171c4061bdf4ac859d652a574b4c1886d3e947e3cc9bfaada4a2200a784496856a7c3bf3ddceae990c3018e08766b706d0747afb910cde61ea536a6174fd35b42d6b493e37747d41e99bfca5422c007b5b42e7025da90219680bad45a4feb672ad16ccd127045e30d64b35eacb2359f2c99ec5a8dca7e5b049496c198ae6ae1c699722fd400bbd0b7f7b49b2c9867ce6de3a1fa40258acfa9328e27a2a924ccca4bdf76360441b0fa08ebb564d9248c81f23a039b14e1001371ddea2294421dc547a63717745c7a72442db1396e635ede19324a7a7e75bbbb3d2cf1fe25f649a8cad62d5b95b09205212a79949740bd12dbc36747395ebbe51f529ef1bedd0ffda8bc47c2ff6de0115d8fa77f541a62748d3b4aa3bfde2236e2825c3314ff73b87c2fc5b9bd6307f3bfd7b6152f5519c67816352fc972fee38d7274b4fcc1912e743e7bb2db4f2dedba4c7cbfadbf83c0db3056eb710862fa3dbbf3a20384f4b5343206f543525b92bda75f22c93bc72bdc95d145091551e5cdf62d80741d23d89c17118751fb448240a155573b5f1bc7eba0daf111e2ddbc31cff1943c0fa913c2ffe6c6d6603713123aa051b859170cd033504c3f363ee4611b20b774093be31de8adbe01d66a8b8f09c9b28a3a2faa8e93ab64bb23ee271e592edd8343845a29fc3f9555aff6c2f69d8ed8ec9ac868d5743f5d0ee143672d937969e190d41564dfb764a60e6ed19d1993fdc491388b15d6a842d750395a6479a8adba0c5310a68e01ea82a00669af41b6a66ff61be42800c0edf2dfab95f96a85dc90b892bd03d8a381dcb5f498c9e5c8fb5695995410c3f1bd42f84947acb6ae671e2980f594e14c36364962494ce320b8738be23359b26ec0b4ee2c95b4be4ed37c31827eff8bd3ae2fe2a624f74c0e93ebf47a3b103bd022454819f9c8e6b8a52a9691e27c8f944238e601676c0c14146433b56d423325c1670806b7dde694e03d2f83f8699d45c082223393a7cfc7e2fd0325c5df6866682c6cdaff2240a2781d6bf0c91cae67bc109bebd5dbb985c74541a167fc243c5520254929511e30380db95514385bba33aecfeb4c52e2f8429e7e12d65f686acc45a621d0bf873c283fd26680315cfe2c9f41c27d7825a3070118da6c52e10880504e5b4396914fecaca99ee6ca556c669e84e4dcc0730f2d2d5dcb6e806b1fece0989b13eb58d777d8668342106896f12b331996d75436028170ae1e30df850c14588044cba91645a7e7346e531f6c2c33cce1ec7d7ac37e3885f7fa8524bbad212ed633976bf0fb658d12fe699beeab717325c43635965654be577d22d37b155a9bd04f236fae17a968e8f99f49386913c29ab45f2d195e1c044b509e4ad24ed5e4080199c5403bf010ebb1ecf0ffc86370ff2b907797ddc73933dc69f7af79aefe481d95cd4db1c6ee657467d2fb12b557385b63f16ff88114b6354788a7e969edb45c57839a7c4bca6120bf0d167ca2a031a0ea7939c6526f8ce513ecb1a9408d68e0d69703264a9563045882866e20570141d1156a2c776512745af9b26b47d1fc026039dce0be0173304e47cfb5fb4f7a382d7f469c0900f19918c8ab6e51548d8e007ff1f01ed49144ac42ca17ac1ab22f96725f863bc3cb6c6f240d5efbef52db5703576426cb42fbd338b6885325b7901960675780fee133b26b4931a3babad28ae49cb48fe5a3fc5e6f19a15ecce52d32442811a38b9c32ac0e19fd4740585f72ae00858fae733aec71f902318c190f4d98693c207a4bfbfdbd1345007d6ab802591cc264692bb06c0e49d86fb065b419b9e1b1e58c5ba7a78d94622abc0f0641f8e19d18051d2fc29d592a1bad815c1c2f66878f71904099256542d98daf63f18ce15732532899938b98d2353c53449a5c6e5877fc0d5f3894d7a68369706250114d67d5dc794ac0153d513b332e4ef5688c6b5ec0e7c298a904156c1d2029bf69a7867e7f9122f606e54aa013d1f5a3a3870308e940e435b4d31a55f76e58b0e65efc3fcaaa95c1cb8a9bd3d0bc234e562074c1f229d356e3159710fe3992f8e0d83fbe0441019c496c6464bd519226c0f", 0x1000}], 0x7, &(0x7f000024a000)=[@iv={0xf8, 0x117, 0x2, 0xe0, "9ef01a0d65889d008e7f9ff52082a5dba393cd5ca461c391b77a9086f981f1a3117cfa07b4e83cec94368b587ec5894b83641a0eda8af7180cbd64e93d71394744fff8923b7c18b1ace75eaf0eff6b824b5705e336b570d916355bb7aa4ec2f1e23af1b216c5b56a86b337d3188fdc8b3c8a93fdb995ab890663f928132f547d08d49f911e81e2536ed60652233a79cfdbbc4d463b019ce8c9c01c0d3780ea74eef8f75d28fe4c825cfe196dfbf25a6b5adce0aa2f92ff9f5fb54b51fb7b035c81904a88ca6d9c1a87bfda976bc12f36167494f6e2b12d661423f058f7436d27"}, @op={0x18, 0x117, 0x3, 0x0}], 0x110, 0x10}, {0x0, 0x0, &(0x7f00005e4000-0x30)=[], 0x0, &(0x7f00007c7000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "eba87c95af5722452ee95396536794a5bb03e03db5d07f09fcfdf6d333203ba0da5c7dd94ed68f24ce0c88cb1162b35f06a82bc246f871310363f3e2afd69e5eb506231b62d596a7a1f94c4ab7077196414519511f16879a1ac5580f4d77a36d5f1a2fc1167eef0b3cbe6b596e25b20e54a60d6436485ef5ae435fcdd317477ee01a857f672eaa1588360bf53f98a6b70690aea159d7e1"}], 0xe0, 0x2400c005}], 0x8, 0x8000) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f00003c6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000538000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00006b6000-0x9a)={r2, r3, 0x0, 0x4, &(0x7f0000ad8000)="5c9256af3642dd449349a50ab9da52742e04cd113a8149d5532b7aec8d9a0f3945404e18b0e6306c33a4e0f9a6bc7bbc290cb6ae399e2b5d6026bd8d7fe95798d3d22ddabf751d10ae", 0x401, 0x0, 0x6, 0xf8dc, 0x6, 0x7fffffff, 0xeb, "b6c0f20d60eb7a9d8e9c6610a80c6dadb90dcb726b0684e6ae60edc23a966d255e5187abd41c1a4fdefa3646681a2798e0424f2ea59774042cf181674aec8ad725758ab2195a536f5c57f0e7067dc12465da28f1f98bc6898b1a85e01e3a74fd5ff361e20acda3130ca0e958340df1fbfb9b"}) r5 = request_key(&(0x7f00006da000-0x8)="72787270635f7300", &(0x7f0000a71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000874000)="634f6d2e6170706c652e46696e466572496e666f00", 0x0) keyctl$revoke(0x3, r5) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000ad1000-0x8)={0xff, 0x4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000fb000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f00002ad000-0x4)=0xc) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000031e000-0x10)={0x3, &(0x7f00007fd000)=[{0x7, 0x80000, 0xe3, 0xffffffffffffff80}, {0x10000, 0x7, 0xc1, 0x62e}, {0x2, 0xd1ab, 0x1, 0x81}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e36000)=@assoc_value={r6, 0x4}, &(0x7f00000b1000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001c2000)={0x0, 0x100000000000008}, 0x8) 2017/12/13 03:21:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000+0x94a)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xfffffffffffffffd, &(0x7f0000811000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x2, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ae000-0xc)={&(0x7f0000d18000-0x8)="2e2f66696c653000", 0x0}, 0xc) accept$inet(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c2000-0x4)=0x10) r3 = dup2(r2, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f69676d703600") setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00008a4000-0x10)={0x7, 0x3, 0xdd, 0xe3d3}, 0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00009f7000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x6, 0x1e, 0x11, "578f13fbd12bcd86e7b461a1014b6f8a83e963e19060dcf6927cd63a17f22b4e2336717a8bbb04f5e78396975d9e32aabe0d15f2ec0d7ace3ea8675190fac59d", "c6b97d5a919003f4a4a5072d563cc2344034a1607c37c1c266eb5f5a111e0271a6b7700407aec26db189cdb24f820a5ce102e24feb74ee6220d83b812e042e48", "b42d2ce72f4450d983336db79271d195781d495cde223f3227cafb41fb386f94", [0x10001, 0x8]}) sendfile(r4, r4, &(0x7f00009e2000)=0x0, 0xf5d) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008e0000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000280000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c80000)={@generic="03a734454fcf74a24e13084eb149bf77", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x7a, &(0x7f000062c000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="12104f689fe5", [{[], {0x8100, 0x1f, 0x7, 0x5}}], {{0x8864, @ipv4={{0x15, 0x4, 0x5, 0x7fff, 0x68, 0x2, 0x6, 0x0, 0x5e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@ssrr={0x89, 0x17, 0x80, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @ssrr={0x89, 0x27, 0x5, [@rand_addr=0xbe0, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x3, 0x1, 0x3, 0xfffffffffffffff9, 0x3}}}}}, &(0x7f0000fd1000-0x10)={0x0, 0x2, [0x47e, 0x129]}) fstatfs(r0, &(0x7f00006b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000081d000-0x79)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000401000-0x4)=0xd2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000097d000-0x10)={0x2, &(0x7f0000870000-0x10)=[{0x2, 0x1ff, 0x6, 0x8}, {0x0, 0x4, 0xfffffffffffffbff, 0x20}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000be5000-0xc)={0x6, r2, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00005ad000)={{0x16560371, 0x8, 0x0, 0x7fffffff, 0x8e, 0x9}, 0x8}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000b3000-0x5)={0x0, 0x81, 0x1ffc0, 0xfffffffffffffff7}, 0x5) 2017/12/13 03:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e79000)="2f73656c696e75782f656e666f72636500", 0x2000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000054e000)={0x3, 0xb4, &(0x7f00009be000)="e5a9bc72ecdd9911636bc175917f6cd02eec954dd8a2c9b56c34bd1e737dbc685c54442538e49d81233aa094e332072fdabafdd04d38593301c8119e60c9576ff1fc0fb96b7de7f5d32f837696a71282b3d40450f31bdb2e7a157d4003ad7804ac409b3d8ef6c805d977b88e63d471ce4d35e754154bf30df9d010dcd1567e181d6a41d453ca3faef5fa2bf99dd7d087030d4276402cdcc7a97c02014d49441780295aa177d059a932314ca178e257246b18ee5d"}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004e4000-0x8)={r1, r1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000017e000-0x8)={0x0, 0x6}, &(0x7f0000e14000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d1f000)={r3, @in6={{0xa, 0x2, 0x53, @loopback={0x0, 0x1}, 0x991}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10000, 0xfffffffffffffffe, 0x4, 0x2}, 0xa0) write(r2, &(0x7f0000193000)="24ff070000000000010400fffc1e0ae1ffde00040000f000ffebff03000000000000da86eb5400b650f2dd1cfe99f5754f4ebcddea82", 0x36) 2017/12/13 03:21:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x2000000000032, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x4) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="d0697419", 0x4, 0x0, &(0x7f000020b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000491000)=0x0, 0x80000) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x9, 0x0, 0xffffffff, 0x1, "50e5c2dc297b2ec4ee1fe690098f019bd9180cca7aa68e4b84c7b7d3b61a7ba68be5f3a0ea2c06988eb6acd1f18eceebbc2575b857934749af155862d03a46", 0xffffffff}, 0x60) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000941000)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000686000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000686000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x114, 0xa, &(0x7f0000001000)="034b0007", 0x4) socket(0x10, 0x3, 0xa200) socket$inet6(0xa, 0x7, 0x1000000000001) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x300) r5 = socket(0x2, 0x800, 0x0) connect$inet(r5, &(0x7f0000381000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000079e000)=0x80000008000006, 0x4) fcntl$setpipe(r1, 0x407, 0x3fffffffd) vmsplice(r7, &(0x7f0000d87000-0x30)=[{&(0x7f0000c5d000-0x1000)="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", 0x1000}, {&(0x7f00004cb000+0x960)="30d8f7423dbcdb48493eb841e5aa035f32f97a8ce3056cab74a37750859ad09694f69bf978150b24ce850c30f3", 0x2d}, {&(0x7f000029a000-0x45)="1aea68e4cf8b1cca8460892b040da19d72e58e07230e71c1a60661e8472aef58df7cbd1e6976c752a76b73b0bad55aeb5b4b832ff1ebd39db73e84281991f8b4e97a2e3be2", 0x45}, {&(0x7f0000c92000-0xb6)="a6a39ec171e7e6c95e449ad7db3dbaca015b29d44203384cfcdfb7ce3cc6bd5b00faa10a3df5d0b70c9093fd622b203faa590798e1cecfa72d13aeb6c2f461c1956dfa9240ef6a9dff1847073a7fba147d688eb0e058ff0b879ef6bb31f8b410a2c8b55ca69d038208ab6b127f34bbe3af5027751f1727cb624e410b8a9dec98a8b8c6bf620a3c479964a5687a6683b3093e217efca47762cc3d6ea41163fa98fe50deaf4c335bb7002c0f8769304e59a9c434eb2c12", 0xb6}, {&(0x7f0000044000-0x46)="105610d943f2b02ebadbae578ec3ebae1f81d0fd7ada46d9a1279eeb56c8d07af7a611da5f5bd0e4bf6d6a01cc03e71c9b9f6b87f2ab547bcb683de38d982ccee833bf0ac1f2", 0x46}, {&(0x7f00001e4000-0x4b)="a9f2299e7d51dcc18ba2647f39c26c31f8414d98e98b5627756a2c8ceb9c1dd18dd5462c8c4b5a9aed4fc38acbb17edcc654f2bb2723dd6b54978db84b0a301e13bca09cbbb8937be6d93f", 0x4b}, {&(0x7f0000caa000-0x6)="d38d1663ae2d5c4d84d344057f494af870d054808db2f4254d3d6827c26a", 0x1e}, {&(0x7f0000bee000)="a17bd863e41597c48715bd9d3f9210ab5214c94f093706a56e435247ad67707859327cf1d875020cf4f3e6ddfc54bb94bf5e4871f97979c3030112c9c61be9e111d3dca8196731b2dd559876c04d1b93f9cc17756601369dab2438abe55e02af00d6721c83957c6fe82a0f0ab524fb0543d3d9e8b4e92c19dea543536db66c35007d8da5cc91d68d0c6899c82045b6a61310228b1242e42bad1b340ef423deda07c6994301f11e50745406b20e3ef0ed3f6ea059846b68593c3a039c98d3f7be0b54c3a9afe51634adceb1288f7365a70584e59042a2c5396b01ee488029e56f3a1f859bb156", 0xe6}, {&(0x7f0000074000-0xb9)="ab69531e792fb7775816473dcc462ab03f0c1a3ee8b3efc6587a5ef77a77a312b9bd37cc4590fb837045b2e43ff29ac3746033f4d241bf0e5b8ff8a1a3a4878b59822d2284f6c1c12cd130740d9493e9a10ef508cc368813a517977cfcccaf6d2449fbd7cc9161fb51c8318efd152c97a3005e3ab43cb192d6d7703d7e3710c9a0254ce1b5b83ef7f019280ddf3c2598b31b191f930393b28934e745e3190bb4cbbd9e05c6dec4b279d2de1ef34921f3dfd8765690e905c150", 0xb9}], 0x9, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000094d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/12/13 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001a5000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000081000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000825000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000, 0x0, 0x1, 0x0, 0x6, 0x0}, r1, 0x8, r2, 0x0) r4 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r3, 0x9) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2000000000000003) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r5, &(0x7f0000290000-0x10)=[{&(0x7f0000b52000-0x1dd)="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", 0x1dd}, {&(0x7f00009ed000)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r4, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r5, 0x409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000307000-0x17)="6e65742f6970365f7461626c65735f7461726765747300") setfsgid(0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1fffffffffffffc) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f000057c000-0x4)=0x20, 0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000391000-0x9)="2f6465762f72746300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r4, &(0x7f0000d96000)={0x40000000, 0x0}) syz_open_dev$sndseq(&(0x7f0000266000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000781000-0x10)={0x5, 0x0, &(0x7f0000dc2000/0x3000)=nil}) preadv(r6, &(0x7f0000b5e000-0x10)=[{&(0x7f0000742000)="000000", 0x3}], 0x1, 0x3f) fsync(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000081d000)={0x9, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000d20000)={0x9, 0x0, 0x0, 0x8001}) [ 75.667917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9294 comm=syz-executor7 2017/12/13 03:21:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x4, 0x6, 0x0}, &(0x7f0000206000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000-0x8)={r1, 0xc350}, 0x8) fstat(r0, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000694000)="000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) readv(r2, &(0x7f0000bcb000-0x20)=[{&(0x7f0000023000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000a05000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) r3 = syz_open_pts(r2, 0x801) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000ff2000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r3, 0xb) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r3, &(0x7f0000cd1000+0x620)=[{&(0x7f0000bf6000-0x8)="4c995b0a0fb9ddf8", 0x8}, {&(0x7f0000db2000)="5afff8601793c70e8b03d5f7de970fb5ba31bbb98dc26c1c47079e2f1bc280879f0e0be0f17dee662b7fa1345814d63b93886b7127942ea314c469fd5babeffb028d81befdd2e959c36911bb93a03d1fa7ef74bdcad4375f5fdae4b3e9edc48e41ee41d54825c9365a5e7a227e8c066d4185dbcb4b9d2f7d57b0a26906e183a032", 0x81}, {&(0x7f0000956000)="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", 0x1000}, {&(0x7f0000f8c000-0x66)="921fc844a4f875716be514892cbc0fa4d16c373ccc9e81f4aaf6c0916f816a90d97256103b1c22c4f31ecb880f092652439a50578b9ca69539f394cb8097c115a4f49dee9bfd06865ce91c012966e7daec584c27d100a596dd2d9e46fcaa7dc27b5ac900e901", 0x66}, {&(0x7f0000727000)="c498f2eafaa697a1ed0aa4dc11abd4aa401957f3a081e48f7a0bd4f8fe0d1b6f4903567aa756cd68dbbd6c689e3adb3ece92ff0da3c29783981db90db67edc0a6ac6ab0ae719bc8917a0b7992ea59d6a7aaaaf0c160dc8c0f198508f1c14f0e2e76501f5dc6f7f9d43fbf1b533e91ef09ead8c244cd12a8f0ca25c4141106a17fbaf350014f95986b5bf373bb1e6a7f01b2c3ca74b997e1fda123936db475e7d492939214310a34708952196720787c18557", 0xb2}], 0x5) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b3d000-0x4)=0x5) poll(&(0x7f00003be000)=[{r2, 0x42a0, 0x0}, {r0, 0x4, 0x0}, {r3, 0xe012, 0x0}], 0x3, 0x5d) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c6a000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r3, &(0x7f00000b5000)="7a68934f5a", 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006e6000)={0x7, &(0x7f0000818000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000038f000)={r4, &(0x7f0000526000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001f9000)=0x2) 2017/12/13 03:21:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00000d2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0x800000)=nil, 0x800000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fec000)={0x0, 0xde, "a1d9315603d61bf7e4d7bed00e8f659be35d5adf52c01b72f0c61b5cec24296dbd1492c2c7b24a88dc3d2b327256ac9ac94f2ff87589c5fbfe0028b50a5bc0a55102a54650146135a9a6a182d5b9bebc34e6e07836b4dcd335c43dbe6af8ddb99867b239bf91340fd0fce93d37fab478493b725d3bd5cfbb138c8604f9bc19aa338664dc080bdbcbb3ef9d14ba9efb1ed95c3e1e7a6bf85e293ebd1aeff6a88689e271b9ec372870970b7674ffd49ca64ae817c09441911615a045fc01a3ef822b27e456fbf81e090d271188a60d47fb9a017a1d89481af6a842befe47f9"}, &(0x7f0000863000)=0xe6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r3, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e, 0x0, 0xff, 0xf, 0x80000001, 0x7, 0x8}, &(0x7f0000005000-0x4)=0x20) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0x9b) close(r0) sendmsg$kcm(r1, &(0x7f0000d1d000)={&(0x7f0000a6d000-0x60)=@nfc_llcp={0x27, 0x9, 0x83c, 0x1, 0x6, 0x1f, "38a341d6f3e81bb9377672cede4925888ebc8399ce04e42c89ac6ef7ed4d5abd2b34716bd817ebde30252e5a72ac6aad18dac5a3d20fa7b48b8dd881d44ab0", 0x0}, 0x60, &(0x7f0000536000)=[{&(0x7f0000b9c000)="aae2c531951c874da9c5845b55a4350d9af1c227082f7832bb63e50feb3f23829ee9f1ff6b5b43b1958234f0c7b3cff22e1122d48f81c18c4996755262322bfb7fb2e02d9adf17c0d50da776a682bab3888231c039a4d068be09805ebe4b050505a2033cf7a84eacce5399e0a88b8811d9381fc392bd0f27a55a860768f0a52001b4", 0x82}, {&(0x7f0000ca4000-0x2d)="f1151c6ef1c288ecec560d613b855511477a9b1e7512510c8d2d65464596512aa03e3b6c14df874f38473eb013", 0x2d}, {&(0x7f0000be9000)="133ee312dc53b2d4c4fb069b84f41900f804e89d3099c3ef2f49656ba24509970cac30baf9e400dedef3f1ea29f211a0d62f79f58db8617c32308da44f84d6aad33338ab8a11e66d2b41efbca0f96b55910d24216c93146ca9787b1ef9c578db37db08ef6d843c93674ced042d785a716e41cf90912627e5390660a104ea531857eeaf83e7b6d3a648d6b062b786ca07016e301bca92adb9717261a9af13aa1245a12a1eccf525e6bd068ff5b85defc3023c77697e8b69e2ab0f18c25b3e49e30e37dbc664e550f8b38b", 0xca}, {&(0x7f000005e000)="c0497cafef7a8891baa1d5a9e6993867891c428e69d2d40317a2a3cd9c6bb28d769dc164947d347284603f63a05f52b1c7e1795cda2251b265c7f92ed624b16cea110c089aa30290d715f422418512ed862b7808fa3c461a5d6d2f9a783557967aa1b7ce0c271e61b47dfc6c0eab8e3d338d7d1b19036dd726b4a45af71f06d6934732082eee114a09bf9ec284f4443b41487a28de59e305e24af29d03acb54812aa3bc034791af23480b5a7aa3062eac649852caec0b6558157e5700db9dfb0f7eb6795630f758f557a9287e4b2af2cb202b41daf9d747473ea078fe9f758d92e6e9a45", 0xe4}, {&(0x7f0000f6e000)="0dc636072773c0d5d2ed7c9bec1d745be1176a5c74f1c17ed4d6ebabb992f772cc420d7d7d30e45a12acaedaeafa3a71e83bb5c0a76e460f00c2c4481c5a5734d8dc479d0529bb0dd55b0c6a9a83d676c057e7b24c2ea54aa78904e4ecfb8ad22859b63dfec90bf3f279fdadbaa4b62e588bf54f339a2f5c77ed00f4e793547b99f285acc0b0f2b4f0b309db9a5584a8fa134e96aeeac9a9486c056a524aac87399520c9a50bd0e9d12a45e581a0e50e05c63947790e453346301758781cd2352cb05e4048b64d54bfdaf6b9197af9d127729fd09c4102c1f5c37aba67223387b2e489bf928f8a", 0xe7}, {&(0x7f0000987000-0x20)="75f6e2ba976a4e27dd1d04bec027d68a42b2e11eec662588ae70341009768ab3", 0x20}, {&(0x7f000048c000)="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", 0xfb}, {&(0x7f000020d000)="6ad23df783de4ccaab03ced69d7903daa5fac56a482eb443513fc417955993d14f724df6bef48002e76949f0e2b4d2d062577430fb3a9ae6f165ede20b9eb47333ddbdad80ee26f78a0df624284edb716ff973bbcabfabc7e8b1a86a5e4699ef368e34b214e68a6d2e0afbc1aec07f6b62c8ce703c9c021f7c537170bd4693bac11afdcfaa230e624f", 0x89}, {&(0x7f0000137000)="d26604931b1a5bfcec83bfe20ae6839a3ccf1000dc8fab59342789332346d7d8cd37a66a0e8705e85bf487808c9e40d087f8773c5989c30c5eac4312e7f40e1433ea73e9458a9321a2156882725c23298a1c2a2f352882bdfc447c2fc8d4c6837d4cd782b59552f5fbfb17d2a217ce046892a16852b14ca67d50417e4b407dc2dc6f", 0x82}], 0x9, &(0x7f00002f2000)=[{0xb8, 0x1, 0x6, "aa423bc82c3ef12efdb862f79e483e1d91e102d87ae81893225d5f2caa791e21f83f7479eebb6271703418ce01f804dafbe14df1be8a65b1aa6f76ef735c4aa5d5f07b58eae0622ad4a9c5ab17c088525e7c563ecb816ae44190983501f73d242f6610065605deca98eaeb251da190781e956b7d5b5c4ef0f28db46e345aeaa466008808d8a649b10eb5e66f68097357130296ee432ddc8590536f168335bd17d531"}, {0xe8, 0x10b, 0x100, "f987ffd77cd56112b57f0cfc91ea2d7bc2dbd2376c1a0977eb9c788f4b400b873ecb148fe7d3a562436c3834794746ebe9915394ac7749cfc1e3ffe41a12d02c7151fbcfe622f9f5a9a4e111c580e28906046191b97a58cfa0605b3eac3d75586bee091cb1586a4fceac25f7abdfca561bc6564a25a9311b6994541d5fce03d40e656459d3c627a469a0de7daefa12816eac39d9d1cf0b5410b5794513697636ef9f9b5bc4879e23b36999c15b05ab92d8c4ac7314334b84524d8a807ae9d3c89f7ba3960b41f1ecd03086ccf7c3d114c4"}, {0x110, 0x118, 0x0, "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"}, {0x88, 0x19f, 0x1, "d133fe4873d9253907b5a14a1833a6332aae42db286337053e5456263c86802c40b1dd9b28c116151527d085f0aaf88f14a92df004034b2bc2031e297f0129deefd4b6efdd1c6176fe61fb80deffc639b2b79becb415c71c59d4ed9ad496e6691d8e5d3fe6a601410e2c54c39f39b7101f98a9140d5b"}, {0x70, 0x3a, 0x3, "f406362545b91dc04d5475a8d027b6062f52080ab0b21ef86d5c065d972a0a0644d1991b0432ee41041a45a980322864e6ea66103220527dbc90a8e771469e379f6fed1bc8f9b19fdcf9dd86adb2ee3f7de229ae3313df7e6331c0"}, {0x90, 0x10c, 0x6, "466477712afa5f8f7a04ec2d1f18b573fbcd0c852fc916592439c3e3ac6b0d023b82f74fe07136584a7f759d0dcae1e8778e87429b6ff7543ca5dcba4557dd18db9c8368e2981718029951b9ccb092ff671ca3aae9ddb5a3741cfbebe97be4dab3bdfbc71c408759fa6c6b6dab32c8d2a0a1bad9714258fed53b"}], 0x438, 0x4000}, 0x40004) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dbb000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) syz_fuse_mount(&(0x7f00006b1000-0x8)="2e2f66696c653000", 0xe002, r3, r4, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000095e000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f00007d9000-0x4)=0x98) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000b85000-0x4)=0x0, &(0x7f0000d42000)=0x4) 2017/12/13 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000844000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c71000-0x10)={0x8, 0xde8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e40000-0x10)={0x0, 0x3ff80, 0x4, 0x587}, &(0x7f00005a5000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) bind$inet(r2, &(0x7f00001da000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x538, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) sendmmsg(r2, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1001}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f00002a5000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f900f95059b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x10b, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35498a839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c7796615e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339fda47157269dca408"}], 0x1f8, 0x54}, 0x4}], 0x1, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x410001, 0x0, 0x0}, 0x14) recvfrom$inet6(r2, &(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x22, &(0x7f000072b000)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c}, 0x1c) [ 75.710523] loop: Write error at byte offset 0, length 512. [ 75.716424] print_req_error: I/O error, dev loop4, sector 0 [ 75.722162] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9302 comm=syz-executor7 [ 75.734074] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 75.796800] loop: Write error at byte offset 0, length 512. [ 75.802720] print_req_error: I/O error, dev loop4, sector 0 [ 75.808488] Buffer I/O error on dev loop4, logical block 0, lost async page write 2017/12/13 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000989000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc97, 0x1, 0x103, 0x8008, 0xfff, 0x0, 0x4000000000}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4a6, 0x7fffffff}, &(0x7f00000b9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000094a000)=r1, 0x4) unshare(0x50400) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f000093a000-0xc)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r0, &(0x7f0000876000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x7fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f000052b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x2, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000cff000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000479000-0x38)=[{0xa, 0x7}, {0x4, 0x0}, {0x4, 0x7}, {0x4, 0x3}, {0x4, 0x9}, {0xf, 0x8}, {0xf, 0x5}], 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x800000000005, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x4000000000001}, &(0x7f0000887000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000009000)={0x6, 0x204, 0xffffffffffffffd6, 0x8, r5}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$sndseq(&(0x7f000011f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) close(r3) bind$unix(r2, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f000088e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/13 03:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x3, 0x6, 0x100000000000000) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0xffff, 0x9, 0x4, 0x1, 0x100, 0x0, {0x0, @in6={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x943, 0x3, 0xffffffff00000000, 0x9, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xe)={r1, 0x6, "430d0bb6bd01"}, &(0x7f0000001000-0x4)=0xe) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) lseek(r2, 0x0, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000-0x10)={0x20, 0x401, 0x6, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000479000)="6e65742f69705f7461626c65735f6d61746368657300") close(r4) preadv(r4, &(0x7f0000749000-0x42)=[{&(0x7f0000b9e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, 0x0) 2017/12/13 03:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x195) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bba000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00005b2000)={0x800000000008, 0x6, 0xffff, "71756a75653100180000fff700000000000000000000000000002000000000000000000000000700000000000000000000000000000000001000142200000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a01000)="2f6465762f6375736500", 0x41c200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000391000-0x4)={0x0}, &(0x7f0000c37000-0x4)=0x4) r4 = open(&(0x7f0000d7d000-0x8)="2e2f66696c653000", 0x200103, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000917000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000be4000-0x4)=r1) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000eb000-0x4)=r5) bind$inet6(r2, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setfsuid(r5) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000523000-0x4)=0x8000000000000009, 0x4) listen(r2, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_buf(r2, 0x29, 0xd4, &(0x7f0000ca9000)="02c6d3db2b86d8c1ab324c", 0xb) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000455000)=0x0) clock_gettime(0x4, &(0x7f0000439000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f00003f8000-0x12)={@generic="3ae2501e9162856423e826a976fcd531", 0x4}) getsockname$netlink(r3, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000)=0xc) prctl$getname(0x10, &(0x7f0000f74000-0x1d)="0000000000000000000000000000000000000000000000000000000000") write$tun(r7, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000caf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b37000-0x4)=0xf2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e80000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/13 03:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000bf5000-0x42)="073623e6322ca57d125fc5e71a0b3fa85acfc6141a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c0000f00800000000000000ead97f3f7a75", 0x42, 0x4000040, &(0x7f0000cfe000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, 0x1c) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000924000-0x28)={@rand_addr=0x8003, @empty=0x0, 0x200000001, 0x6, [@rand_addr=0x7, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x7}, &(0x7f00001d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009d5000-0x8)={r2, 0x1716}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000a5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000420000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e01000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b74, 0x0, 0x7f, 0x100, 0x40, 0x40, r3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x3, 0x7d, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00002e0000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d63000)={r4, 0x2}, &(0x7f0000a31000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000384000-0x8c)={0x9, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) accept4$inet(r8, &(0x7f0000d84000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r9, 0x5421, &(0x7f0000000000)=0xfffffffffffffffd) pipe(&(0x7f0000b7d000)={0x0, 0x0}) connect$bt_rfcomm(r10, &(0x7f0000739000-0x9)={0x1f, {0x28000000, 0x1f, 0x0, 0xb17, 0x6, 0x9}, 0x0}, 0x9) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000ab1000-0x4)=0x80, 0x4) r12 = accept4$inet6(r5, &(0x7f0000810000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009b4000-0x4)=0x1c, 0x2000000000000800) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0x7c, 0x4) sendto$inet6(r12, &(0x7f0000d3b000-0xc7)="f88ffa0e446407bfd40848fe11c544ecc16a2281646efd7cd034a9107cff324ba1a2a71a646cc87499a1172e4569d1a21fc06b616ebb6c8b27e5d419fa1a81584fc825f7e30339c863c1a9d7dd1b296c7b9a9496b75305b13709c3366291987fc30403fb304d9ef80063eea5d756bfa15fb13958be815ce939e7d00b7c622056abd0aeb5b4c28bd5123d5b11e07db32099292e42086756651f0f1932cf5f466ba79475e2f722c6c25adc441296944a79970937487c42f247aa9121a2dc103286b7ac07baa379c9", 0xc7, 0x40045, 0x0, 0x0) sendto$inet6(r11, &(0x7f0000f23000)="7d2901d87eb5fc6f0eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb1", 0x95, 0x10, &(0x7f0000f28000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000830000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00009e2000-0x4)=0xc) 2017/12/13 03:21:53 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) fcntl$notify(r1, 0x80000024, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000003a000)={0x1, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000041000-0x20)={0xb4cc, r3, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000003a000)={{0x6476, 0x8}, {0x5, 0x80000878c}, 0x100, 0x5, 0x100000000000540, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000041000+0xe6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x3, 0x404, 0x7fffffff, 0x253, 0x2800000000000, 0x0, 0x7, 0x2df4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$random(&(0x7f000003f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80001) r5 = dup2(r2, r1) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000042000-0x2d)="00c7dce75b0ab7cd3b955cd58d8151e5aba764f14e000863e7bbdffffffffffffff8010042f1ee44c7b6b3bd14") getegid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000043000)="2e2f66696c653000", &(0x7f0000044000-0x8)="2e2f66696c653000") sync_file_range(r4, 0x100, 0x4, 0x400000000000206) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000032000)={0x0, 0x96, 0xa63, 0xa, 0x2, 0xfffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x2000005, 0x1000000000003a, 0xffffffffffffffff, 0x400000002000000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000044000)={&(0x7f0000046000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000e000)=[{&(0x7f0000033000)="9aa9437110", 0x5}, {&(0x7f0000005000-0xc6)="40e035c2dd185dad10f7c1154f37d59a4da6a2ff340be8f8bcc01dce6d1296d436832119c3c42394ba49ec3255763205ff94515516781711df489ec905e55fcaea51e51e793f90c0c5e12db7ce0471653a7801c8aede620647dbcc81a5d452f93aaa0297c997dd15238681f6eae496f262051c44f772ee2237d512272b835401b94e0a7e2a3e9ec53f944b71c5c7613706d62824223c9103efa1766bdf565eee4cb3b49e18234441d49adbc68d49642abd6d4ca7befd9883c2039708d734dbf66228f02241cd", 0xc6}, {&(0x7f0000006000)="c72f4bf7349961fcd797dbd492f38fcb566af3be4253c8cdfca4e542944c280397ee0e84ec765d3cf74365d6bd2a5907dd3767b4062905bc95334143", 0x3c}, {&(0x7f0000046000)="76b9db05028343c54e011d54c232a1060136a5fa7e5e7be7b9e65cc9cce9ddbfed9b79e2c92710c93d3bce619b0ca5f9a7dd4e1eca20b7770286cea88582834393dce0b2fadeff6b", 0x48}, {&(0x7f0000048000-0xe7)="17330d503e05ddf85dabf2a7ca9213786eb533f12ad84339482a8823ee4be6ddcba530511ddabaed09520c397f9ed1f3c2e21f21b14ee4677dddebe00c0699baa2a7c67a311293299e45b0e53fc8c64472533482928734dfe070cf4519ad249a72b883a70da3af17b20c7b01a50f662de4e0e6b4554019e5e4d30511dd29f5561403115947686f4eec2026393fd8c136436833567e699bd2d3d0ab829f9aa26872abf1be9dccc4577c78308872018e1a62115184b11cf8fcd0f728dc92e8de0499cbf59632d39db6e9a096e2e055cc7431c2e37e544b41bd9acb7d59bef20883eb1d0b17097630", 0xe7}, {&(0x7f0000049000-0xb5)="3bb91d9f8a39101bc1228714b8d63dbd11acc93fb8ad7f7b01591dc1e8bdbc17c9309543a92d824426d952839a5ce0fe8fc34fd3953c234587ff0ec65b61ee4c4782052fcafdfba78322d94f3f5e698550907e1a928be805817b39364c9c572a70cccc7ae85a76caeb974c0b2a66f38f47450fa111f3f908d58cc2dfe1783966232fd1aa1b68a3673eff06b534f704edefc7463c3f0c0c6a0856fa67f063fe43b0a36989a186c8d8bb7e6e4676114363cb43c762ac", 0xb5}, {&(0x7f000001d000)="b54e8672e8cec7e06e3c4438383b22c88931a424362e20f6c392b16be8855fa77f21ecf238f5896808aecbd59324e129083717e5772ebdb5e8bf04fc184d71138d948567c7213e008654acefb5fa268e63a6a62e3ab81a127747f9911648827529b119746c70ff552ca881d8", 0x6c}, {&(0x7f000004a000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x20000000}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000037000)={0x0, 0x7fff, 0x4, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x1007, 0x200004000, @tick=0x404, {0x3, 0x0}, {0x4, 0x8eb6}, @ext={0x2, &(0x7f0000039000-0x2)="443c"}}], 0x30) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x204000000000, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000047000)={0x6, 0x7fff, 0x4, 0x767, 0x0, 0x3c32, 0x1d, 0xe5}, &(0x7f0000047000-0x40)={0x0, 0x7f, 0xb, 0x9, 0x6, 0x6, 0x2ba, 0xc1d2}, &(0x7f0000042000)={0x0, 0xfba, 0x0, 0x2, 0x6, 0x1, 0x1, 0x6}, &(0x7f000001d000-0x10)={r6, 0x1c9c380}, &(0x7f0000021000-0x10)={&(0x7f0000046000)={0x9}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x77359400, 0x0}, 0x7fffffff, {0x4, 0x8}, 0x5, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000f78000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000087d000)={0x0, 0x1000, 0x8, 0x8, 0x9, 0x1, 0x6, 0x7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f0000e86000-0x4)=0xb8) sendto$inet6(r0, &(0x7f00002db000-0x2)="6546", 0x2, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) 2017/12/13 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000009b000)={&(0x7f0000cad000)="2e2f66696c653000", r1}, 0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c21000)={@generic="94bfa1565afc8a4d78449d164bef48a6", 0x5}) ioctl(r1, 0x6000020000001274, &(0x7f00009e9000-0x1)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f22000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000)=0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e34000)={0x9, 0x6}, 0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009fc000)=0x0) r2 = semget$private(0x0, 0x2, 0x1) readv(r1, &(0x7f0000f29000)=[{&(0x7f0000591000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f000043d000)="0000000000000000", 0x8}], 0x2) r3 = socket(0x11, 0x6, 0x9) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00009f4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$GETVAL(r2, 0x2, 0xc, &(0x7f00008fd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d05000)={0x2, [0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006a4000)={r4, 0x3}, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000003b000-0x4)=0x0, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000072c000+0x9db)=0x1ff, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000f69000)="2e2f66696c653000", 0x80000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000555000)={0x0, 0x0, 0x0}, &(0x7f00008f5000-0x4)=0xc) perf_event_open(&(0x7f0000771000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004e2000)={0x0, []}, &(0x7f000093e000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) syz_emit_ethernet(0x52, &(0x7f0000e95000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xa652, 0x1, 0x76}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x800000000, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d31000)={&(0x7f0000e64000)="2e2f66696c653000", r6}, 0xc) bind$inet(r7, &(0x7f0000651000)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r6, 0x7, &(0x7f0000daf000)="af2647ddc7a7b3568864cc53222dd1d6a49fa341cec6c47d877bb090fec68eb295e16304ae43e78525ee31440e7328e55a54cfef18b51eadbd2b02a7a34c56216af65adff8bf121f1193061d9ec1605a47d2a7da937623cb81a0995c6ef09b4bf3939c44e017ce308e9fe74dfdd37e433e96e909ca911826f1b46d270b0e35b88f757607724c2f5e27ec51000000000000001fb9f61378d0add629d61721a3ef02224ed138e90ec9005c6d2953f5") listen(r7, 0x0) geteuid() 2017/12/13 03:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008fc000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000019000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r2 = syz_open_dev$tun(&(0x7f00001bc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x105103) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000022b000)={0x1, &(0x7f00005e8000-0x8)=[{0xfffffffffffffffe, 0x4, 0xfff, 0xfffffffffffffffe}]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000529000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x2000, &(0x7f000020d000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) add_key(&(0x7f000041c000-0xa)="73797a6b616c6c657200", &(0x7f0000050000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f00004cc000)="706b6373375f7465737400", &(0x7f0000d49000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b8c000-0x1)="00", 0xfffffffffffffffb) r6 = request_key(&(0x7f00002a8000)="727872706300", &(0x7f0000ae0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e1c000-0xc)="2600", r5) keyctl$set_timeout(0xf, r6, 0xffff) mount(&(0x7f00009ae000-0x8)="2e2f66696c653000", &(0x7f000061f000)="2e2f66696c653000", &(0x7f0000752000)="686673706c757300", 0x0, &(0x7f0000e2f000)="") r7 = syz_open_dev$tun(&(0x7f00001bf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1000000000000004) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001d7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b02000-0x28)={@generic="64ad059a3eb6ca622e74ad0dcfc2f012", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000171000)={0xdf, &(0x7f000067c000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000ac1000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f000026f000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000d34000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a14000)=@assoc_value={r9, 0x7}, 0x8) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x5, 0xfffffffffffffffc, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00009cd000-0xeb)=@hdr={0x11, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x3, 0x0, 0xcd, 0x0, "1966a1e7cbe33323ab3b08386194e7ca4082ad0821c56c7b51d8aa5ef4ee9e849e6cbe0c61278b70186ab315966a79fafdad3f9c726454a51e9572a8650a92e685dcaabd32505be7c8502e3e0736297bec671250dec5eb6354a1c59d6fa7a4fe42cad372e6d2a89b8e185fc3c7021adaa2f450e20c38ef7b64d6a67646ba0895f51bcfe56a52a5ed2aa1eeda9c324f3ca2ce24537b3e1701270359765ff157811e079a885b9c50366c73b3666db7019a28ffe27954afd3bf8f294bfc909237827deb778c22"}}}, 0xeb) 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) modify_ldt$read(0x0, &(0x7f0000fcb000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a24000)="367408b04f754dbd867b413425cf2724ff6cff1d012a1336f3c040d485f299e4369a9283d3312cc1b700b59b1b802253ed26fe8285bcc010b1", 0x39) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f0000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c7c000)=0x6, 0x4) [ 75.963352] device eql entered promiscuous mode 2017/12/13 03:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80000000000fff, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xc4eb, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa6000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f0000c3f000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x20, &(0x7f0000758000)={0x3, {"4eb3c05585a471"}, 0x7f}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e26000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffffc) close(r3) r4 = syz_open_dev$evdev(&(0x7f0000227000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000889000)={0x3, 0x93, &(0x7f00006ed000)="91c8c04f09d4269789dbf8f32dd0774014202084889f65d682f8ca7ebeeb006312bcfa4b72d9d0f46ebd5a9f6b56edacc3658822558deae793df8ebb9c1d88b0247fffd7465c17f427af5b2fcaedfa8d36cdc676cd02f3a13f4e1b933ff072ca6fea8b8b04dd396ed79f4c227e6060b90ad6eba94df05311b603c27a2300d567fa5d7c875ab91f18fb15fa8f47cac75150dc59"}) r5 = open(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x40, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000ce3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000207000-0x4)=0x0) r6 = gettid() sched_setaffinity(r6, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f0000a21000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) unshare(0x400) clone(0x0, &(0x7f0000caa000-0x1)="73", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x2000, &(0x7f00006bf000)="", &(0x7f000024c000)=0x0, &(0x7f0000254000-0x4)=0x0, &(0x7f00002de000)="") readlink(&(0x7f0000d52000-0x8)="2e2f66696c653000", &(0x7f00005b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d44000)=0x3, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x34, &(0x7f0000152000-0x4)=r7, 0x4) r9 = socket$inet(0x2, 0x3, 0x8000000000049) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f00006a3000)={@multicast1=0x0, @loopback=0x0}, &(0x7f0000534000-0x4)=0x8) r10 = syz_open_dev$tun(&(0x7f00006de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0xffffffffffff7fff, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) dup2(r9, r10) dup3(r2, r3, 0x80000) 2017/12/13 03:21:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000084d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, &(0x7f0000845000-0x40)=[{&(0x7f00008f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000cd000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000910000-0xb)="2f6465762f766373612300", 0x2, 0x8000) ioctl$TCSETAW(r1, 0x5402, &(0x7f00008a3000)={0xda4, 0x1, 0x1, 0x6aad132, 0x4, 0x3, 0x6, 0x0, 0x8, 0x9}) r2 = gettid() r3 = perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00004bd000-0x18)={0xaa, 0x2000000e, 0x0}) read(r3, &(0x7f0000bbf000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x3, 0x5}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) r6 = semget(0x0, 0x3, 0x12) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000e50000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000c5d000-0x8)=0x0, &(0x7f000025c000-0x4)=0x8) socket$inet6(0xa, 0x0, 0x0) write$fuse(r5, &(0x7f000039c000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) mknodat(r5, &(0x7f00002a8000-0x8)="2e2f66696c653000", 0x8000, 0x1) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) lseek(r7, 0x0, 0x0) [ 76.061073] device gre0 entered promiscuous mode 2017/12/13 03:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x1000, &(0x7f000092f000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000432000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_reqkey_keyring(0xe, 0xfffffffeffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa3000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x17) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) futimesat(r1, &(0x7f0000db7000-0x8)="2e2f66696c653000", &(0x7f0000d5e000)={{0x0, 0x7530}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000174000-0x8)={0x0, 0x0}) uselib(&(0x7f00002f1000)="2e2f66696c653000") setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000014a000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$packet(r3, &(0x7f0000031000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000269000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000102000)={@common="67726530000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000700000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000082b000)=0x0) prlimit64(r6, 0x7, &(0x7f000000b000-0x10)={0x5, 0x40}, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000ede000-0x4)={0xffffffffffffffff}) getsockopt$inet6_buf(r7, 0x29, 0x800000000000030, &(0x7f0000076000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000130000)=0xd6) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000eeb000-0x20)={0x6, 0x2, 0x0, 0x3, 0x17, 0x0}) recvmsg(r2, &(0x7f0000082000)={&(0x7f0000221000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000026a000)=[{&(0x7f000026b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000026a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2, &(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x0}, 0x40) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6c000)="2f6465762f7667615f6172626974657200", 0x440, 0x0) ioctl$TCFLSH(r8, 0x540b, 0x20000000737c) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000000d000-0x10)={0x0, 0x3, 0x6, @random="20c1712aa497", [0x0, 0x0]}, 0x10) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f000086f000)={0x5, 0x3, 0x4}) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f00000c5000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) userfaultfd(0x80000) 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eb2000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000269000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 03:21:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000a1c000-0x4)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80800) syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000876000)=0x80000000, 0x4) r2 = socket$unix(0x1, 0x0, 0x0) fstat(r0, &(0x7f0000787000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000791000)={0xb8, 0x6, 0x2, 0x81, 0x9, 0x3f, 0x4, 0x8, 0xff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000a8b000)={0x158, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x250, 0x9, 0x1, 0x0, &(0x7f000027a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xb7, 0x7fff}) sendto$ax25(r4, &(0x7f0000de5000)="992b0771c708e9bf6e25981d038ffc418b00985f9b32e2e8d2582301166f993b5fadb3b496349e8115bbfcb2f87418e1ea8653944df293270471368b9d078f32", 0x40, 0x400000008000, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_sctp(0xa, 0x3, 0x84) r5 = openat(0xffffffffffffffff, &(0x7f0000413000-0x8)="2e2f66696c653000", 0x101000, 0x40) mkdir(&(0x7f00007ad000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffd) bpf$MAP_CREATE(0x0, &(0x7f0000e37000)={0xf, 0x7fffffff, 0x8001, 0x7, 0x6, r0, 0x72}, 0x1c) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x6) r6 = inotify_init1(0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b3b000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x2, 0x5, 0x5, 0x80, 0x80, 0x8001, 0x0, r3}, {0x8000, 0x100, 0x7fffffff, 0x5, 0x9, 0x9, 0x9b9, 0x2}, {0x8, 0x4, 0x1, 0x5}, 0x7, 0x9, 0xeb, 0x1, 0x6, 0x3}, {{@in=@broadcast=0xffffffff, 0x5, 0x3}, 0x13, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x100, 0x1, 0x3d, 0x0}}, 0xe8) inotify_add_watch(r6, &(0x7f0000811000)="2e2f636f6e74726f6c00", 0x86000006) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00004fb000)=0x0) 2017/12/13 03:21:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat(r0, &(0x7f0000a8a000)="2e2f66696c653000", 0x800, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000076d000)=0x0) geteuid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000211000-0x4)=r2) listen(r0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000916000)=0x66, 0x4) sendto$inet6(r3, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = dup2(r4, r0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000e3b000-0x4)={0x9, 0x0, 0x0}) msgget(0x1, 0x44) msgget(0x2, 0x2f) msgget$private(0x0, 0xa2) msgget(0x3, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)="2e2f66696c653000", &(0x7f0000851000+0x605)="", 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000822000-0x4)=0xc) r6 = socket$inet6(0xa, 0x0, 0x20000000) pipe2(&(0x7f0000314000-0x8)={0x0, 0x0}, 0x8000000000000001) syz_emit_ethernet(0x33, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "70"}}}}}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x7f, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x10000000000000}, 0x10) mknod(&(0x7f0000e4b000)="2e2f66696c653000", 0x40, 0xffffffff) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000c1d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x0}) execve(&(0x7f0000e92000)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000032e000)=[]) syz_emit_ethernet(0x32, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, "eb7a58", 0x0, "1e555e"}, ""}}}}}, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000d6e000)=0x9) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") dup2(r7, r6) open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) 2017/12/13 03:21:54 executing program 0: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x5, 0x4) connect$ax25(r0, &(0x7f0000e9e000)={0x3, {"0508fb00009f03"}, 0x58}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000000a000-0x90)={0xfffffffffffffffe, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={0x0, 0xa}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000030000)={r1, 0x2, 0x7, 0xd}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002c000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000034000-0x4)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000034000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x4a1e}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffb}, {0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0xe8, 0x100, 0x7, 0xfffffffffffff7f8, 0x1f5b, 0x4, 0x0, 0x1]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000019000)=0x9, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000507000)="2e2f66696c653000", &(0x7f0000b63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007fd000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000002f000-0x6)={0x0, 0xffffffff}, &(0x7f0000450000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f4e000)={r1, @in6={{0xa, 0x0, 0x613, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd04, 0x80000001, 0x5, 0x8, 0x6, 0xffff, 0x400, 0x10b5d532, 0x0, 0x3, 0x1, 0x9, 0x8, 0x361, 0x5]}, &(0x7f000024e000)=0x108) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000ff0000)="b294efe570c609d10a8e27aeba9eca414b9997a043d4192297282a830fdd563d") write(r2, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getdents(r0, &(0x7f0000f01000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) 2017/12/13 03:21:54 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007a0000)=0x5, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001a9000)=0x45, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000d61000-0x4)=0x2000000000000006, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000070e000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x5, 0x924, &(0x7f0000d90000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00004d2000)={0xfff, 0x0, 0x8, 0x6e, &(0x7f0000f69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000fe0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000683000)=""}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000250000)="49", 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000426000)="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", 0x599, 0x7bfe, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fe1000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xfffffffffffffff8, 0x9, "ead0e50f5ed3dd449bd606f5a652a805a7050de86ea5f38eba84cdf1b13bb1b74f831ee89a7e11ca97a334770cd090ca414fa15664a5f5923b76bf7a4735d7f2467228354a5ace10a0772af63ee037b8"}, 0x160) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000c0e000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe2000-0x4)=0x6e) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10e, 0x4, &(0x7f0000003000-0x2)="2d84", 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x20000000032, &(0x7f0000fe3000)=0xffdfffffffffffff, 0x4) 2017/12/13 03:21:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x8002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000d80000-0x9)="2f6465762f73672300", 0x7fff, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f00005dc000-0x78)={0x3, 0x78, 0xfffffffffffffff7, 0x6, 0xe00000, 0x7, 0x0, 0xfff, 0x1020, 0xa, 0x1, 0x17cd3be6, 0xfffffffffffffffe, 0x8, 0x0, 0xffffffffffff0001, 0x7, 0x80000000, 0x2, 0x800, 0x7, 0x7, 0x1, 0x40, 0xc5, 0x1, 0x0}, r2, 0x100000001, r1, 0xe) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x34f9f2d7) r4 = dup(r3) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f000018e000)={0x6, "63e6c6649130"}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000fb3000)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b56000-0x14)={0x0, 0x9, 0xff, 0x9, 0x66, 0xff}, &(0x7f0000bb1000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x403c, &(0x7f0000837000)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f00000e3000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dc2000-0x30)=[{&(0x7f00000be000)="f9", 0x1}], 0x1, &(0x7f0000b90000)=[], 0x0, 0x4000000}, 0xcbe}], 0x1, 0x4000003) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000435000-0x68)={0x7b, 0x0, [0x43, 0x3, 0x0, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000183000-0x8)="2e2f66696c653000", 0x80) getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000983000)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x1, 0x9) ptrace$poke(0x4, r0, &(0x7f0000103000)=0x0, 0x28d4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000779000)="2f6465762f766373612300", 0x3, 0x8000) getsockname$netrom(r1, &(0x7f0000bc1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001cc000-0x4)=0x48) tkill(r0, 0x15) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00003a9000-0x4)=0x0) readv(r2, &(0x7f0000934000-0x30)=[{&(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000425000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000566000)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000369000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f1c000)={0x0, 0x0}) select(0x40, &(0x7f0000160000-0x40)={0x0, 0x1, 0x200, 0x6, 0xfffffffffffff7d9, 0x20, 0x62, 0x7}, &(0x7f000088e000-0x40)={0x3, 0x9, 0x2, 0x8, 0x7fffffff, 0x7, 0x200, 0xfffffffffffffe01}, &(0x7f00001e6000-0x40)={0x6, 0x7, 0x80000001, 0xffffffffffffffff, 0x3f, 0x3ee, 0x0, 0x200}, &(0x7f0000ec1000)={r4, r5/1000+10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da1000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) tkill(r0, 0x1000000000016) 2017/12/13 03:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009a9000)=0x0) chdir(&(0x7f0000a2c000)="2e2f66696c653000") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000496000-0x8)={0x2, &(0x7f00000ad000-0xc)=[{0x3, 0x0}, {0x40, 0x0}]}) write(r0, &(0x7f0000444000)="7f", 0x1) r1 = socket(0x80000000010, 0x0, 0x3) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a80000)=0x0, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000615000)=0x0, &(0x7f0000cdd000)=0x4) accept$inet6(r1, &(0x7f000074f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e6000-0x4)=0x1c) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000e9b000-0x4)=0x10400) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000c6f000)="", &(0x7f00005c7000-0x4)=0x0, &(0x7f0000246000+0xabe)=0x0, &(0x7f00002b9000)="") ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000a26000+0x61b)={0xd, 0x20, 0x4, 0x4}) r5 = dup2(r3, r4) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000272000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x10, "6cc12918070a3599db7a76fd564d16627a83425daac6d1fb33bab7a8b9e38988d6420b694ed3a992f386e9441b86094e607b3d481cdf023738981984f64c520e", "7e744e84902c40ad62c1ebd11edd6dfb4420e14627bc76cfbb6259b7906be368", [0x2, 0xffffffffffffffff], 0x0}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000043c000)="") tkill(r2, 0x16) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000870000)={0x0, 0x0}) 2017/12/13 03:21:54 executing program 4: socket$inet(0x2, 0x800000000005, 0x5) mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0xf, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6469676573745f6e756c6c2d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dd923e77481bc88800256ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dcf4d0df400ae32d170d38a000001016189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171f45f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) splice(r0, 0xd, r0, 0x0, 0x40, 0xd7b9b3bfc07b969e) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8e000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f0000f3d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4080}, 0x80) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000301000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000145000-0x4)=0x9a) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000731000-0x1da)="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", 0x1da) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x6}, 0x101) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e8e000)=0x0) accept$alg(r0, 0x0, 0x0) 2017/12/13 03:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000363000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000011c000-0x10)={0x0, 0x4, &(0x7f000087a000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb356, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d35000)={r1, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3fc0000}, &(0x7f000046e000-0x4)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000a18000-0x8)={0x0, 0x56a9c572}) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f000046e000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) syz_emit_ethernet(0x4e, &(0x7f000076c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1000000000000000, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8b, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000bc8000)={0x400, {{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0xfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) bind$alg(r4, &(0x7f0000d36000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000880000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = syz_open_dev$sg(&(0x7f0000506000-0x9)="2f6465762f73672300", 0x8, 0x0) symlinkat(&(0x7f00004fa000)="2e2f66696c653000", r2, &(0x7f00004e4000)="2e2f66696c653000") r3 = socket(0x10, 0x0, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000eb2000-0x60)={0x27, 0x9, 0x1e, 0x2, 0x0, 0x0, "ec16ec5fc266f9e29fe9745f0e797302ce2f9c92a504fd487f599b93d4afd509f648d4f94a116455765f3d0c9df7b8c40a110a795ba5fb8e26bc20758befe9", 0x8000}, 0x60) mlock(&(0x7f00007ad000/0x4000)=nil, 0x4000) iopl(0x20000000000b) socketpair$inet(0x2, 0x2, 0x400, &(0x7f000075e000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e3b000)={0x0, 0x2}, &(0x7f000001c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00007cf000)={r5, 0x7ff}, &(0x7f0000259000-0x4)=0x8) connect$inet6(r4, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) process_vm_readv(r8, &(0x7f0000cd6000)=[{&(0x7f000045b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000088f000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000fbe000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000041e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000479000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x6, &(0x7f0000df9000)=[{&(0x7f0000489000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x1, 0x0) ptrace$setopts(0x4206, r8, 0x0, 0x21) tkill(r8, 0x31) ptrace$poke(0x4, r8, &(0x7f0000827000)=0x0, 0x9) ptrace$setopts(0x420b, r8, 0x8, 0x20000008) request_key(&(0x7f0000c92000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000237000)="00", 0xfffffffffffffffc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00005ce000-0x2)="0006", 0x2, 0x8, &(0x7f0000c24000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 03:21:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000adb000)="2f6465762f73672300", 0x400, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xd6, 0x50, 0x0, 0x80000000, 0x8, 0x7, 0x26, 0x2, 0x0}, &(0x7f0000be1000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x3, 0x20, 0xffffffff00000001, 0x6}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7fffffff, 0x30}, &(0x7f0000d72000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a6e000)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) [ 76.333821] kauditd_printk_skb: 69 callbacks suppressed [ 76.333831] audit: type=1326 audit(1513135314.343:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9406 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/13 03:21:54 executing program 1: r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000a7a000/0x8000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f00006f2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x501900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x10002, 0x751}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000002000-0x10)={0x3, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f73656c696e75782f656e666f72636500", 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={@generic="7c96a91b2dff9e5b791c85721271ac85", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x12000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000)={0x3, {{0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x38, 0x1]}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_RMID(r0, 0x198) 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) accept$ipx(r0, 0x0, &(0x7f000071f000)=0x0) 2017/12/13 03:21:54 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x96c4ed44dfcc142d, 0x0, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000029d000)=0x0, &(0x7f0000ca5000-0x4)=0x4) fcntl$getown(r3, 0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bdd000)={&(0x7f0000423000-0xc)={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000890000)=[{&(0x7f0000796000-0x1357)=[{0x105, 0xb0ef, 0x300, 0x4, 0x7, "85c6da2c3db3688049ed8c893343114876b029a9a7c0f1d5d8d183ade291f0fcd76111756fc0e7892fcb7ee4c22fc5349001410f833c4c62c87973aa05594a58c53094769679d7d4a1af4ba04703d77a9242301e3c577e5751d8627f3d3bbef18cf17f80987845c24a501b3b9d5588681b926f5d98bf35658a06e06e0b6ca2d00100f27664b5d0abf87dd193febd094ab3a054e10343e96b562a28e73725a47b6c7ead2caf3f9b2f9a0d084c301fc1889f6f4e549f9937fa54a34afaeae7b955c938c482416593914bd29cc57ded5a5be490a76aa57e0f97d31891b3fc43d8e524039b30005c6510e1e4044c41baded5a9f1e83de0"}, {0x56, 0x8, 0x1, 0x8, 0xfda3, "99357132b39356c9500912d35e63e8a229707c432a30ad83a0a5c758e3f5450fa1356c6a0a1f19d7179f6f6d369384f2f9d2f59cd6cb1294d13ee3b95b9cfe8cd03548780579"}, {0x23, 0x7, 0x0, 0x9, 0x9, "c0f53a2274851de1917d29e80e79738b7d6cc9"}, {0x61, 0x8, 0x0, 0x4, 0x3, "45316521f6d8da2d899eb224eb0ed3ba92cc46842fd9a4befb001c6b997764b0076d851a21778788df9728914c23a18138e033aeab33ca36f2666daace272596734c8740065c6e18604e1a825fb9b42c4f"}, {0x2b, 0x668a, 0x300, 0x2, 0x4, "e8003c8acc2614267f0f4da96e42086803d7af917cf6743404ce3e"}, {0xf0, 0x9, 0x800, 0xffffffffffffffff, 0xf2dd, "aff2e20b561b27fd7fc40dcd74e97f344f7c89598389debdfaed1ab426b979912907bb37ff47b6d6f2d67a1ae6a4f01334f21ba467b36661574556b2a9bf2de11e986e8b3f3529129a46468056918b06e355c2e7023c6a9dfa134a5dee653f60bbd80a50d49cf3db89e8c1c48d841594469890de1058e742e19da8f9de94a0dd3478e264e3b962a54d92666df6cfd021a89676935f9bb8b3bb2e5fbe5d7ca1b4c347d0231911cdbc19c7fb2a84c9e6d11fbf5a82001a2bbfe5ccd9d78d207468daba314f1b75d51d6afcfb0b16cd8e39f2f432dd8ef9f87251f71c0b31f78a52"}, {0x16, 0xffffffffffffa3a2, 0x400, 0xa3, 0x20, "384788f56ebb"}, {0x1010, 0x4, 0x0, 0xffff, 0x3ff, "fe85cd7c8f5ce1e5059c7b782761ae5d1fb9df1a5ffdfc982b05ba4c08dd6528e784963e209a5b6ca3b7e296b4347fdea81915dab62f57f843f49e14d22cc4558f3e3be5f9aa2e237f0108490e866f6ba2e232f5de08906d8f9aabcac6f82428ec3c6349c07c46b687570b311c63a373e296cafb3c3aa786afcae95639f13c61b99f3f6b84fa6b70c870149b19e7895354d6da28414b4150dba689c23cba5ba185dacef4ae8a005b55e0ba2d6dce715abfbe7c051731facd65fba2f1796d553b2a4890af36437f3bf0724d35f2119d77065da87abe7c362da87f1331a5cc49446f74c20e9fdf2aefb0158b8a8a07e2ff136b6048ea8d784ee464871c1a3890f77cbd92c01f8523578caeb6aaf8f8f3dd0a0c937e31962b8301ee9cb702f487c2839fc92cc3ce4004002edd69dd84d3d95dec53d5320546ce3d881b9a653f79630e4f71acec340c5d3d24a490f7de82df7c8dbe00f3c61e17a2b35184d3680af94a60dd1f10922e4ae621c4b385fdf76bdec32e39c3da63eba79a8cfd4cc1ca56d943ee0f51eee466b391e882c4c530718acb3a86b10450fcfbcf536a5d01e9c6bdf1d0ee739f39a68f3b6162cd8d8ff8956164b7b672178571ea2752bd4cdfc941019f1aad10108f6e432f1bd4dd510f9dcf962216a43a4f0b121ae3ab8570392fb919d6d97ddab3ce5d425a02c8e65b122b8e8a09ca63f4d681344ae50c08fc2bd3502c21c21a99c34d3e424d6a5405cc9a278fbc2a9cf1e6c6a0aadcd586ecd57d5d8a9a3dc7220e53fc416ffa405b03595e75a8084a8c58995277a00e7018a3318a5a0d7a8d3c3df95539a9fc0381c97e5b5dd349858629fff2aedebe7980654a094d5cd4ac24b41e2b79e682c529b22a7a3c1d0c2a5a50a06dcc90eb25dff075024fd31f4706a389314032cba07270ef1ea43ea9e7275b51a5baae891ac0b0c6b13330df27d0fe041961f0cd6c8ca9f0e6aff7030cc8413b06275af2b67c35f8ab2533fd299edc7c1b43b660bfc1600bfcdc545597c0595799690c103f0aaedd3a1a1d811402bf20ad33cb35d9c40f0ae25a221bcdb659571f7f155e6a6c36e1203d140a25b9d590aea2185666c7bba7d9675e1c8f8095663fb7b0a2a57e4e5d4a5dd33b658d6433fb93bb794d8c497ef71c06d16a70a22185a20eb83fb0cfc667fd54d3f8faa1e423dd7f830d8484037975e786c972a0c41570723af4803e5c3f7be2f7a11235e0a9eba6d19c848cf8c83be38858ad1251d52e6e6e4549c87c563e0a5e102b882e0a4a5164c483cb444b34551aee858fbf249780ab2faec2e19b0bd94b07244bffe19c983068974d6fc6a4f94ef7c9845088ecc9fac6b7ec860ff641264ef2ea05ee8c24525d953f64316f0096e9d039687a670580b799054e1b4eca38bb4a5141d95d2e3d82c9d6e863eb1e6e7e10d1138b0b34b4fc97b6e0f955f95bc15df2babaed0da457ffcd9a98d7b02c8f97a3fce36ceef820a8c85bc287786fabfdc3c481139501b1434ee57f60010d8b719f7e16a7192cb37c466354d199e18438cde47b886bf41351db5e5171c7b7c7ce7bd62e09e9877f3858d4309b3702208cbfde0762dac640c11a66ecfba57ee887d8d68a86c02dbe7201e9826278abaa66010f924429aec948a226f1ff4655ea69c4dba6ab59c27d68b4569e59afe2562b7fe5f8cd94832df92d1e3f6f555fd131233eaec05b12b0cee157bc2379a672ace8b0c96f6f8f2479e166c32c036c809e9357d27f774a314e0b41b4058e489d8c5a6ba9ad32a5f3288924f35af8b160169bf7fc87e649fd338f881c93cb453e7d14eb747cd9a141a6879d8ff05906240298f8e215dfc4218cf779c0ccd5d9ca6b14be4099ccadb981b3c53717dc0f2f04545c2d8d24d40c602189ff9de215104a924db2e2ddf3f1c28728bd76ec6797dd90ed6491e6d5604932fc9b667bed709d5f29784760504f3be0313c8eb7c683b5f2ff96b70580458f1e64c3bf370b0c4cbbd46946000eba08f0f9058933e21b4c8887b2a1fd685e990f0a2446d23e4f8c4de8b8252e6746016b2ecb86e07855f6f095556b0888046c556c992167f6710711cd295592f7973cc6a992a0abd15485fdbdde37ddb4d8edf638a4ce8b139709cc9da223e43bcefd935676091f7ccd2d4b7e0229586254b50a252fcca6ffd6ac167d9495b74fe04ba2562d15e1c30fc3cd9dd73e77a0592d2d9693d116a7f80e08878407673d5960f028e8c063beaa04d48f2546198447bfd0cf14024f975a81462eba5ccaa69ee24984751e0b6125e25e1d58e796da8aa7a2807eb7d2aec589984bda71363dd42ee4cbd34b920a84149a4296663f80f81896a3b8b5fd62c4467973122bb8b7c493749ec5c4ccc27dabcbd27c8372b38a016b45ca9f6ab81be831040f1d9510ba3af7607cecfe9a0dca627bf1a2adaea09fd69bc90289000415d4f7f82f3148491ed241683fa0507e4add9c53ea8350699926490c0b4b55385695900208e5a7fd7b14e737eb23757c5ce47248fbe562a3825431b025eb75a84d12434c96ad855b81d44995842b7831f9eac53eefa8681dc2a35f79a6bc546ff773960c47cd9b193a94f1c3963d96458b66da07fb52998c65a2a52e7608004a056f7d3c58eb0dacd1e3c32a0cb4b0aef57843b5a1a5c8da2e6a6518406349de39cdd2993188d78012443271d7bdf7b15d817a60b93657cacca7a498a8255d7698d2dadc6214f902acdecdba94c52c6719a3a7013600c517e51c733ba7d9dc0d0ff87eb459766476122928bcb7070295acd59595f5f2f65aec3793c6f7d96f386df4dbc351f2fce981d0132980c90cb6f7146aaefdb077d7678395019f4aac9c391e47e253f83e585a922cd340ee67a2c0dd4731ff7044410d86382e0a2a7201ca449d9877632c630fb11fb8909d416b98e267ae551fb1f1b0ed6d6afc7b9d7f42c7141bd0e640a5e46b36ff247810d96cb552ceeafca6890f7238bf4eaad59f122908fdeb3720971fbc18ae4df3d62d958372a794ba3fc3b6f61390d00c8a5cc4730dd96df085147c84987bfa03730cabd6a51111d1e205ada9d803877fb605b9e50681c8f78fb7bbf48f65fb67d0614a28f721f5e75cb8d37cf2cf0a2c1faeae475d03ccdd9ea7616a92914608ffbe6b2d50654b33010b1993a8e08e65cc8b2df7b007cb33c6243fb80adf59015e83d2b08a4102d2eb157f2489c827e38d522f6a269667b4740a4b064859cd61c858680c9aca5507833fc39f5dcb3ef80a50d4c4ec64c7102a7f396e02242ca5373d6446353f452503cb3aaa7a224190a1564090da97e09d68d0c4f255ac0b4cf9e75cde1bfe9f2150d9cc2d77414b7ab0666efdb75ab492f9219df7aa24e3c4273184847104e34ddba3eb516c3d9ac39b243fd9d009541a15c197ff8c97bc483d84478ab1fc81d60e48b7dcfd3e374e736b7f42e3ecdfadeb1c999e6d6f411ec5426b94ec01d36183f5596023066efbb1d5d1c8644f0c03942d9b97a6ff84bada1526f2fdfea995b7cc12c682d2f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752a685c4b54d9b117468358e9e6db1be050fe8a112da830c1ec76026d92c0e22639134c9fc4efad71d08e807e26c72aa23576e8b8171553bf0e07abd891ca3877dfc707edf26c3b1ef74b03ddc031b0a50c23b7c59982b5349612034706d7894ed3fa80f98d853a311d1d58f454513317e25c04d264cba6d39e29e51f78ca9a9373bc5e1992933615a38bf8129ba9f974615a2cb2b188f84d35dc2762afb50f747806f6546f28e3d77b418415d01cc379e47aae48b516b95817a325601cc2be7abff112987155ac74e9f4c41a7512e4a654c7d90d3f89bba8de932fefc4f58a5f34e58c22ed2130583cd77e5052ebfa4dcfff123602825a3549deb5949f74bbb590f13d131f9c5658186b3f16af77ee2468c4f06c368edab596bff8b82e0c453b839f2bb1706fa9299ff3a37e7bdeca82aa62460e5a78c0f62c05fc0ab2f614023f601f5774199e5e8cd61a93935b83802a50300f90c3be566b234b06f22c6b5e8812979e784baf1090ad354acfa1351f85fad41d840828139633aaf0643b252ad6614b061ccde9a124b6deb7fdae1faf2ba08d46f4fb2fb0ecf856e83aa915237fce919c153964651ab245692fd2979490ee347fbd91ab327eaf695ae3c33e6b3c20dc3c27b9d29e34051e1d1195166f7fbeb36579936005e4b676f935ccd08a78e018a714609271c142ddddeeb9962deb554f40aa668900cfc8e7fea0942cb87460dd8d34e4c6766ec8cd09cd121cca74fa6dd1ed899f8c21ac8752776c338b658d7d7c60874b03be18d9cd875d8bd36088dce5dc8c95f5fa4464b1fedae531fd5b431407351fdb50bc7419bc2af9dcab0b8226bfe5636b127ded3cde6cc0bdf886ab84d941db04d9c41d21d20e1cbc4d0233b536a91d9b86a31ac81bb1c76e32d29a990d2179f8a216a1c1b78eed6aa1cf19621b707cf7b8c09f70723625ff76238e8fa3201a270bf0d62719fb5e215727843b2eca6dfa872e094c40a9217b9f11d7b204e7d2c85fc793bdbc26db10c741033107de8d60c8292486d7bc288a1bcdc85608afb90391dcc902a32f3141e495a2ca201cbdc84de8b58d92ee3e0e24d1b9be799e3e044253eec80b641e113322a982a3ee4cde198438d9dc8b8ccccb8782ef379a0e7980f5b6fc656c1288533e8aad062c201996de08aeb301bcc0c8fcabca170cd4d2cd68a4c7ade928a5211f8155a6517a69ba1641139e77e09acdd81ea1b3163d7bd651949cb4cc813972e8f2d213b40771c4c28c3b2e2749904b78c3a414efc2ad9f2a1196a6d63461d078d0e501ce27a60e9e1164c7db911cdac1169d8bb9cf09cdd36422cc05b6504fa6332f436176755a4707c8437549d643eeb5fc86cdeb0e97bc78d8ed75c8a766633f5bca2d0b68fbfac807e8d151b1721247100ee18fb227a6d12234f75b443aa904bd412860960be8c503bbc852a1008631b8038471c88a8351d5502a72ceec6951674024c0bca3abbed28b39df5a421f6ec13c768c70e327a15a6ee2eb0c7b8efd0c72979fe33ff7eefcc945e68b787bd5af0d989de15c74bbe758492f9816084d5620a00da49bb557456bdaa1ad05feacc63a6cd7d93287100e35ab4255853bba0c2b52a25f285da41c08e847f6b6f06553595eb7b59aae900388a9faba29285e9020bad5ccf1f3ec00718c1831cd238cd82a21a9885282b7dd9fc1a83c185ce7d672ef24e177bb00329f9cb3bed6fb3b1c712e6650496778e9d6502196e87793fca5946961a1a284848ab4e3fb7a010c3c8d4425bd7fadcc7f96c64c03709b7462808bd93872b71753585ae6d177b938b7dd6b5f6c96d20fdeff09e9a9d894b15082718f08e683df928e71a611e0b41b565f12ed108447696b09564a969b454066afc9e744aa17be8916877d06ca43d4f5bc2bab21cff8fa922c0a87db111b3605bbcb60ebda01f24ec586575469dfc6c6e46ea450088a7d52a979ebe4dfbf8140a4774ae16d7b50fc89b2780ded181ae19629cc2344df5a19781b70ab25419d6b8f89784e93934d5305457ab3b6c4e265ad058d932596cb89f9aa3149515e792339a49b639ea3964645705c6614270e9aecb06afb430c57c50f20c636a7c9cd4ec088902b12d5a297012ff07d0fbc1bb8dc7841f89bc3492b6acf26c4645af61e0ab4ea245b9102944b27d316c49738f01c5f85a70bd6e9e3591eab3677aae87c1953d0b9b39eaa534448e02d989e91482e6d7016b56f5ccd1847191c75101fd5836a7be91b4c4f4"}], 0x1010}, {&(0x7f00008f2000)=[{0x8b, 0x2, 0x4, 0x3, 0x7, "fdf01262e1cc1a71a850cb66a7ebb985152d3499a2d83eb7f2be74279485543bdbb4706eba52b480bb75cf89c78c43df43e80cdc720f83e190ec5bfef74cef38cea149d89361cfc1b33dc236f6ea6e9170ae0ab041d7ac4b35f7aa5ac34dd90cbf42b1315aaba29487cdc2754ab473747fe14b390018dcdeabeb1c"}, {0xe2, 0x5, 0x106, 0x39, 0x9, "d26ad783e2ac9b2d93b40fbda19956e5c3c73b23533fc77c3bab772f0e3e7f123104fb43d4ca7036e9255f363fb73ac6dbbef41410d621c1989800ccd8221b2b769aa8fb42a212c7880b375dfd8a53c9b36ec97df21c949e3e781fc32931d714cad29a917fb86d7cbe618885e88681d44e5db31580ec5f2de924e67434360e886de818d8958892a63fbc05428942d02a355cb19367a7f4ebe65b41f5a3607d911a629d8c5af9f6522564ee70f5f7344a52087ae75a245d787ec475c8b993761efd0b92467ecf515d5f82de739c8045d109c6"}, {0x107, 0x1f, 0x600, 0x9, 0x7fff, "591408026e6c93ec93aeaf2eb394bab3b8e7995b2f9ccafc953b9b25462b300908c1df24cdeb468acb015c6d1ce1705ee70bbbf80ee87d3f941f1555acab801cd54e8cc424261246cc4db17cbe04d59b412a269781272475a6c4a3c8419b9d118ba5633654bff0187e23abad6ffc3c379a0a3f2ef84b0e577af2e906ae502654ea6a8c0a6ee038f575203cd638c996c071dfbaf231f911d614550e863d5bfe637a0f99dbaee5964a03262373cf7338db834b081b122be5ac1c33b3febe9cc0bd6acdd2bdf5627bea500a5b1d0fbeeb77eb156a3b841e8940d4013bd512d8fcb085e12f43b6838980ded8adb8261f1cc4066e97f8b1ad7a"}, {0x30, 0x101, 0x900, 0x7, 0x3, "67a00be6bfe557e74657786f5fa33191bfa0efb8ab05d6d22ad1e5a290f60b5d"}, {0x45, 0x7fff, 0x0, 0x2, 0x7b3, "e5c8b8509aae9a3fc2a9dd796ef6668ac1004305714c46e4299027a92195b4be8940b3655ac34f97bcd857b322a7e6fc1e36a62692"}], 0x2e9}], 0x7, &(0x7f0000af2000-0x38)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x4, 0x9, 0x0, 0x0, 0x26040, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000d57000-0x8)="2e2f66696c653000", 0x80000, 0x8000000007) inotify_add_watch(r0, &(0x7f0000860000)="2e2f66696c653000", 0x81000000) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000ee4000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f00003c4000-0x10)={0x2, 0x2, 0x20c, 0x2, r1}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) migrate_pages(r1, 0x6, &(0x7f000014d000-0x8)=0x2, &(0x7f0000831000-0x8)=0x3) eventfd2(0x0, 0x0) r7 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000638000-0x20)={r7, 0x0, 0x100, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fbd000-0x20)={r7, 0x0, 0x200000000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000cba000-0x8)=0x5000) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000d39000-0x30)={0x1, 0x68b, 0xfffffffffffffffe, 0x6, 0x7, 0x8}) r8 = syz_open_dev$sg(&(0x7f0000413000)="2f6465762f73672300", 0x200, 0x30000) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f00009ba000)={0x0, 0x0}, 0x2) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000515000)={r0, 0xffffffffffff7507, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) [ 76.487316] audit: type=1326 audit(1513135314.496:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9406 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/13 03:21:54 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc9000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000e33000)=[], 0x0, 0xd28, &(0x7f00004f5000-0x1)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r2, &(0x7f0000b87000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ed1000-0x4)=0x1c, 0x804) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005d5000)=0x0, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x7, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00005f0000)=0x0, 0x4) getsockname$inet6(r2, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f00004db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000c7a000-0x4)=0x1, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b001000001300d74ca6002703ff1700", 0x1b) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f000024c000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a30000-0x20)={0x0, 0x18, "d9a766fe0900000000003730a6d0937da9f3e557f5c01a8c"}, &(0x7f0000194000)=0x20) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00006c1000-0x4)=0x0, &(0x7f0000373000-0x4)=0x4) 2017/12/13 03:21:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xaf2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000488000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000daf000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000ebf000)={r1, &(0x7f0000b76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socket$netlink(0x10, 0x3, 0x200000000000001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6375736500", 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bbe000-0x8)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000d80000-0x8)="2e2f66696c653000", &(0x7f000090d000)=[], &(0x7f00008ba000-0x28)=[&(0x7f0000efd000)="2f6465762f6375736500", &(0x7f0000612000)="3a00", &(0x7f00008a6000-0x1)="00", &(0x7f00001e5000-0x1)="00", &(0x7f00005ce000-0x1)="00"], 0x1800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000c8000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00006f3000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000613000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f00009f8000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e53000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) r6 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f6375736500", 0x0, 0x0) r8 = fcntl$dupfd(r6, 0x80000000000402, r5) sendto$ax25(r7, &(0x7f0000241000-0xf8)="850371de0d3086a6df73d1df83c32cbb1e06070eae32f001de0df29a24d5e37e8e69fc6209def5f248a39002f5074dd0f84174d5c121aef19c010f7771e71b57f5cfa4c0bf11aeb6bf9ef83df964439b9dfc24e0b9aaa869c2dc4ce32329ce63df30043f25247a2cc3d52d55779b5a53ab3c064e9ff1145ca92c961e78f7fcd7333e77bcacebd8fc99f453e9fc6b811ec0c8f4cdd87bafbcf192050ade10561745cf323214a62da21460b9d17252125d53f0c7caddbf51d11be42e386258b983f1c28e2e7e038029df3bb30078ec86ca21982bc8690b289eeaf22984c0d72a585f7c3cd2802643cd23294e9b1b4d5f83bfc6b21cea6a2057", 0xf8, 0x1, &(0x7f0000d10000-0x10)={0x3, {"8b6c9b04536a08"}, 0x6}, 0x10) exit(0x3) getdents(r5, &(0x7f0000cdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000a70000-0x10)={0x2, &(0x7f0000b68000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000086000)={r9, 0x3f}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000fbf000)=0x5) fcntl$getown(r8, 0x9) 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c6c000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000058c000)=0x0) write(r0, &(0x7f0000060000)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00003a3000-0x10)={0x2, &(0x7f00009bf000-0x3c)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d5f000-0x11)="2f73656c696e75782f656e666f72636500", 0x208000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000aa6000-0x68)={0x7d, 0x0, [0xd94, 0x8, 0x7, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 03:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) getpeername$unix(r0, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x84001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fed000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0x20000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000004, 0x100000000032, 0xffffffffffffffff, 0x4) r4 = userfaultfd(0xea264325faf02415) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40050, r3, 0x2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00005ae000-0x18)={0xaa, 0x1f, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000011e000-0x10)={&(0x7f0000a7f000/0x2000)=nil, 0x2000}) r5 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)="2f6465762f73672300", 0x8020, 0x121000) ioctl(r5, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r5, 0x4, 0x2800) read(r5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000486000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpriority(0x1, r2) 2017/12/13 03:21:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000933000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000227000-0x4)=0x0, &(0x7f0000e38000)=0x4) r2 = socket(0x13, 0x1, 0x20ffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00008f6000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1f) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000b4a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000cae000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffc, 0x0, "6362632d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r4, &(0x7f000077e000-0x16)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f000058f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000c23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000b88000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000954000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00004db000-0x9b)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005b6000)="9c61b705e627acd3a48d8b9f30c6d215c928bf2f5736097e00000080000000004155d83ba8a7a9cf28a2975ae7abd4bd44248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f5777", 0x4d}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r6, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/13 03:21:54 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004b9000)=@int=0x6b38, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000064f000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c89000)=0x0) sched_getscheduler(r3) r4 = open(&(0x7f0000b8c000)="2e2f66696c653000", 0x1, 0x1) clock_gettime(0x3, &(0x7f0000384000)={0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000ec2000-0x20)={{0x0, 0x1c9c380}, {r5, r6}}, &(0x7f000074d000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00007e5000-0x20)={0x2, 0x7fffffff, 0x8202, 0x9, 0x24c87d14, 0x36, 0x2c4, 0x6, 0x0}, &(0x7f0000134000-0x4)=0x20) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000d2f000-0x4)=0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000bc7000)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0xb) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000e01000)=0xb9, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000023f000-0x6)={r7, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000773000-0x8)={r7, 0x2}, 0x8) timer_create(0x7, &(0x7f0000b8f000-0x60)={0x0, 0x1a, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000880000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000b3b000-0x10)={&(0x7f000093f000/0x3000)=nil, 0x3000}) getpid() execveat(r4, &(0x7f00004f1000)="2e2f66696c653100", &(0x7f000021f000)=[&(0x7f00005f2000)="6367726f757000", &(0x7f0000656000-0x1d)="276b657972696e67706f7369785f61636c5f6163636573737573657200", &(0x7f00009e0000-0x1)="00", &(0x7f0000aa5000)="6367726f757000", &(0x7f00003a2000-0x7)="24707070312f00", &(0x7f00009c0000-0x1)="00"], &(0x7f0000ad6000)=[&(0x7f0000ccd000-0x1)="00", &(0x7f00006d3000-0x6)="73656c663c00"], 0x0) timer_delete(r8) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f000095e000)="", &(0x7f0000c34000)=0x0, &(0x7f0000530000-0x4)=0x0, &(0x7f0000050000-0x1)="") timerfd_gettime(r4, &(0x7f0000ea4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$evdev(&(0x7f0000c26000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x400) close(r2) ioctl$sock_netdev_private(r4, 0x89fd, &(0x7f0000e08000-0x1c)="15ca8505000000cb35c5bfa38019dcc1000000d0bd000000250006bf") 2017/12/13 03:21:54 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fc7000)="240000002800070800000000000000000108efff01000000000000000000000000818123de0100", 0x27) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c3f000-0x8)={0x0, 0x0}, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000175000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x10004000004003, &(0x7f00002e3000)={0x0, &(0x7f00006b5000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) socket$netlink(0x10, 0x3, 0x12) writev(r2, &(0x7f00002d1000)=[{&(0x7f0000966000-0x104b)="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", 0x104b}, 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0x1000}, {&(0x7f000037f000-0xd6)="c512e2a145e51a04742bfde97171f79f80adb7aedb024d0e3337c92f9f96eefd7424cc8fdb7d44c7164ece580f4708faf5d83296831bd9cc5d8c5510afe5e3f573aba23cbd01127939003a1145cbe676e646fc74d34874af618ae804f8df654579c73ed5c4e636411cc4c603f089ef9d8d32f324ce8db24bc460da2143a92fc5ff6061f6131e7530f9bd1d1d280f6cbc191239638d7ad3911d17e0e55b4998ee76039d6a9eb50d814a5857349fbd940681f9c14e9cec10c4301dcb9e32b4b6f074937ac48164f0505b59c2e2e1252ff24877a090be3f", 0xd6}, {&(0x7f00002aa000-0x1000)="c4a741f7213e5201c3bbfcbb61cc7501466545d1c41c41895cf82f962ea4ecdb584ce6ba3ca87366093b95deb8d37b4e61b58dde98b3e22635ef821abcc66352a5ec71a4f2cd1313119cf7a32342cf408d0ece69f207de94f71d25f04674e6d76e8d19b0b57c976dd70e8f878aecf821c1c12af29cb81e1640da851c2a14b75bc9d0c57b0d3dcd5f5b465a70255b4d8b3d4d0c03e76d1ab78737bd82f34237e92034a19711f2664594e7b24d4785b569aae19537888ffb61c44b330e3c7d24780d4452ce1ff1676343f64081dcb5ae5512b22b843bf603484feb91db999a24a33e00d08c299571e86d155ca10fb2207bef2ef30190bdce93f2c07af1994f0ac22080cdc788e492006eca472c0fee15d939de05e024322179cb544cbfd8a56f2dcb38dbdf0f73e5b6691ad9b3fe60247e196c4b263faa0702438a5826b9b5f50671affb16b88a5d93d6bbe41f4ff115fa0a2c6af36ca9767c63e63d27dbb96805a139c30cb867e1f6f21e045d04034215979680a7893c1271f22ad73367c12c13f96297ef047f5964fc5bdef94827fd28cdc16f4629c5eca962a9548da8ee8aec212b4b8028b3fcf535ccffd4d0c19a4731282e97704388e9616db40fd99d96654f8dd709e22accb963d7c56d0f778f6944f4ba39151c663aabb8a5a20cc4baa73478f8a54b79ccc72e852cae9f5f9d142d2e9d5dbe1cb93f7520602101e9d464241ff4f361f1b3e1b267f074afb66d33d18c3de6d9c2481f7a425b6543efd47122d2cd7ce3c29dbf2ed8d5961830da0fea603f5cd9d1c281a27adf09d1c9fe5633cf5cbfbab96f886733dab47f7b97d72ba0a1448e591b1cd2f98cdbe373dfdaa24b248c31bfab3a385fa29ff351bbae6be60a8728f9f03eee21b43202f1de9a617d51bc50fca21cac88098f06e2108ec886402fa3e7a68f547e759bc0ab79a3153e6661133cd9fe45594c78d0772f18faf0953d870648f413f0004548b79808d44ad8e31307b160f8f0f53efbd1be5726797f73c100410c93e8f3f082c6d2593a096fc877e37bc2810529cbfd5a4ff7f4407cdf12663054ffec081ff0d749bd48cec5ae5025624d26286da8a7b7537e45b9567c825d52782de6762df2d32f7b78245b5dd841258c16bbc4381af244e72360560873e60aedabc0b46e313cd3180fbbec68f14ab93096ff1beebbf145ee8527d0ec7d884d6149e22474048a3eb758f8672a2920598ae61a269bc9f84c19b8a82c48be5338778f851f7a44637e87e746c61afb0eaf5959c7d5b292266ff707aca3906657ffe5a605aec245fbe8813dc49df8ba017a7c4a389ec48cd6a684d07f32d20b8ab93de483802831387cd051befc4da569fd3b1317b8c2488bcc309f54f161202679a48bcf235cff28e5b7babd6984f21b653d6772e23c1780ef9f1aaa4f998e638cde6bd593d1ba884671233fc1a4930f5c6521fec0d8e18b1f7ae5776536f2d80ec3bbda3746453e1ca20b1cc239a74e16b54ff25385a4813d736f325d707a3e7cd144bc5dd1fcd599795f1cf3a28140ae3972d86e54cdce500147ad18ab85ab8a2f51f7211dd89055690e791a32dd316affc93a57d42a71bd0f4496de41ec7240d4cc427f698b9e6a6eeb8525100b5c126750641c37ab1f7369e727a3a0ebbe9052d438d1a67c917da3c6636c5d4ad6e0671981b92e3edcd31322de082b51d51d4d75d71381376cb049d0f40b6392b6c4f19c8722747aede7e7b75c46244795a8eb5dc74abab327252eadf011415ec242252c945e2a3e10b7ad3dfaed0d6b98aab9bcdc0da2e7912304de810c63d56761d237b84d6348e9a14161b87d49abdb0370c0de4409907a93f3c5be5a793da43807b4b11933180496431c8b90843ae95ba99e43e2d64b77da777ddffbd553f600fdd66d875b2b4ccc8ebadcfb0508b295ad267bf85f2c168b99cf0d5c68d0e7f9b057bea0c8d52b0e9b2365f59c8f30a997e5406849a759ed35349ff3b68312fe578f917a9a5cd0858ebd428d99f71649be2804d34d737e378224d48f95eaa5ee2752ef278d97c28002ca9750eae69738294a3ef5bdb87c942b0b8909314cab5f04679c73dd7a838568f1fc3dcab6ca2e5377bc0167d8f974cf2e7e774133f7ef01b3327adde0221e2cdb518178995ea8e92adb57a3262791f571dbf3a80fe614f4f25aa199788e16f383105418ee8fa44655b8e17f9cc5baf3ff5d0523b2a917178778a08d945caa3348b71f7a9fb648c4d6d70e185cfdbb50008510829f9f26c21b817ffa563a16f522cd788a38e0d46cd3693f42e472bdefcd7c808e156418b6ace754d9ea4b91711035434f41dfabb58b8e05e607f2cd1ab8e59e9deba6e6f98a39c50ccbe5cd5d6892106df5ffe34313ed62766ff549e4aab1e50fd9a54fbc969759a11bc47f7f2f3d7f154074d43f1e730d001ded2b8e7be4c92e1b50970164a1121f2f768cd9c1eacbf5a38c7f2c46e605fe7be4f271ee170c4826c9327eb893f3ac864b625cf6d11e62ffc349c33a85d8f76e5ec5e59047afcb4e79c5c26ae3099580f93ab3d47906457e2d338acb06dbd90629d7e6e88f74e6cfb28141cd782c5b6d84ac714f45824db85a9474dfd23354b4ba8b57245af97e3de2dc755934024d2913abf94aee937c1b4959e29f2823668c793ff4762e314ef19ab20b2421cd872c85b31ea74bc52c6a18d4d995f1f1e4537e3e572f6aaf80f37ae65f66a4c21eea9d35e9a64869d886464f853c6d0f1184a55d4b3d64676464f5fdb9b19b498ec33c8303c0a5b7edc16e5375378ef686b8a75d4f8c8ba650fd39252bfebf3ce22b2c894ff37181595ec5e77c42cceaba791cacc079b5a04f07a2e30fbdc18062ce0172b0b47cb0035e70885a838be0672bbecd873186660908eeea9cb3621370b9ee60907ce032956286a20f005fa1c2111424453dddaa52f0de319a263ee3555c8c91c9e325592ab1fd06f8fdcfe00554e153daefc687b644a85c48a75aaf1376d3e766a9a5d292dce6cb0750b0d82874ba081cd43e96a262303d4b3d41c29cf4a26dc305cb461fde96e008c305a1694de678b37cad6e77d582305c51357e8541fdb1870e4fe54f373b3ebc3774bd1e1ca6ed366fb6cb0878ad096b06bb67654c9a9b7f18b6eea0443861d023f0de2d00802b517f4133cc52da25ff5d8b68e0d14a186d85cfdae72fa8eeb1ba04a543d4f9464134910f6dff45be72b607d9b59f477a15538923954febe5f7fc2037f05717e51c61998c8aa9ae2c1ff2dc2dfc2bab3dfdc5b19ba77edc2d090fc062315de57ddc74460e4de6fa8807b1127fd0399deee62f09d24edf6f0a78812c3d5f3a4ffd80e0f06d80f4e37bbf8bf17b6750b73d4aac0d2986798e6c96ce7f511e713cb877ae5870210ba2a836ea5a455921ae6edc96db8314cf95bb0951181ac8c5cc89555279b115d25fd8ad81f0600eedf957c8f8fefb27d26af60f2e85893340cc55d5e108ce233113b097f139c1e632c89f38240332e652d190a9942a22f4df8b8f12ae4904e03af74486f1f0780ab2b49fd39d456e9ee527b3baf04e70bb5e10a148d83450ce61150855567c2390e109e3ed8a9e6a95b34fcafbdfc5185d5bfc92b779bbee878b4ca4979246affb2cdb1ba6c218874df9fc2464ade863e5a389fbca896b0198e1a4082cc94ca38e5de735704ef69f6d13ce77cad39ccdf8ede55e679bd058daf0c27ec839028f0b60acffb2fc90f4ccf07d3efe4b6c59a7261e3e6fd012173275642a20f9e1f00b0dd2cd3557e0eed3a8aeb2a9958c1d576e46f4acb9402d73f20130e248346e765457956d7baca36312d857d67d61f6b5ef41d4478f7fb43fd02fb39e69de9800072733fe7bb49aaa09fd1a0148ca6135a13ae47476bba695178f1ccdea57c717974d4e94ddf569e2761bff088b935ac5f02b671b810cbd4320158405f06fd4b1b91098b098be848709a0d23fc9149b4037cf3f53a355a7e243bdbad0b7472b64f8f77cab6d675b33bfed1dc8877073af7b582d9be8f6e5da281efc81ef15c9342fbcf6819964523041d055c2306f8f7788a42869025d639eb2d2402dd2ac526c3f67fab2f0be66a8c5d6ba7be971f2e62346c9604c881a9d7a1d9c30db78688553641c03206cba950ea36e3ae05c124ef18aaf427b662ed5cd31b563bc155c56f55c2c24b58c8f0de3fd79b10f8594a8c552d8755de82d98478e97e2c7f9c9476c2d8b8155b8062ece3cc6811ebbfc0a3dbf9ee157ebd5a64db234055c8d2383e410177a4ffad0752bd2996de504208ce321a3a10d8f0b3b424fc980f9eca147bf48f3601a7c338fad1724b38a7aa3147e0ee679b866e1b69bba37c4798bfbcd08d7086456d63cf9b3d3664ffbda3b0af087092bf57247962a03730fb8007b26641a2bcbe05694ca02dbd9edcf5fd12745d105cfb5ea32b4464925ac3e540071816c91b2086cf317ed7cce20f3eb09ad69d21f746ddf45f2f46a6d4dc1986c1fc23fed8b79d3d6139a9f814a193e5d0c0e4f2ea56f21049b3a16cf378684ea703526fbfd381bd341a344fb89ff890d493c54c3c7f40e6780cf62c6b3b39e91f555c505d40651b51e16868ce34e21a0ef65ab9c5c946cea7b93f85dbf630ec609dd0bf5f6c145bf7d55ff5bca9179e591c9d8bcd1bb7d6dc2775bb4e2a2547b74e4798e1e4db1f21e14992546e2efa19089948f82e0cfbb04bf61b58d91237baa3cb10d612d5311ebb3b6bc7f8edbc19d08ec4b7e1ffd6b5389d0a051a6c2f1d3583e1ce6205e55beb1290cffa212c56b51cc36add79d9ab4df86e0c95ca3118b38de819e8d3a723b541989efc0da943740c0bf3508b04f36d5a84c85671e5001a4e67d8ddbc91205df1132f5bd3548e877f0dad6815eaefe3296207160e2738dc904d0c809c151466b8fd800a716fb73145e90fd5b9cb98514e472ce3551f64db13706b4855bb62c568addaf25a585b43b1e25515d21ef303bb2b6675bb7a6f45381afbcc84e02f91f01323e1b765db8938c4d705df01a8cae0b6317dfedd0daedf6fc715e4a8a50c0f10dc36836fd40c7bceeec077b4a39acac7bed3fab360ebe1515e43be7fe8a4185e2d4488e2db96adb92644d03f95e9de8bb180db25ea5ad20679b79ef729726233d8655c64fd5f4fbe02a762b99970d7aaa05eb435a85b4442d51290b2d48cc033a6a4300b88f9a1f5739046ef00df68bdd027bbca79c0e4825160b44aa03093bf7485fa3294089ae117200235f3c085221ebf5395bac03a3bbbb2c1528b0da0b83f0d1310ab95eced386b23b759890903c1754a7877ddfa610996a4fb3a701e20465b93fff601fd0ab7393cb4daa97c4d79f4791c547f329aa9e25343589cfbdfcd0a5b9c3b44382271edecde93c10ee39b9c206e692df8e8a858b3031bed1aa9462a1ec370c2eb0bdf17fc5ca5ab386a4c061f92c5206cc91f53ebc9960bf398fca0ee09b9cba5a71a951266391829e4545e20f970bc45fd254aa0c814f5ef8b24d92f243287d69f12219e6b2eaf2da05e0dad03b334e83192edc684aad3132c18df48dd4e41943c70d21e50feda98291cc8dbfaaf440a780858c1559a4c3b20b6cdd3c59af8959c74413779834d3a98c9e0a5176817fa69532d055e111661452c3fdbba4ad7939509359c6ca0837bad4e093e2bc4297df6c61c02477c9b11a80fdf1e8dec73e9fdb194ab98688504e676c840941a4469c5d863da5d02dbcc9b995d490793c38ceff2bfdd333671fef2f5cb219468db9134a30e0301355cce9efe0cfbd7afbf06f8ce6", 0x1000}, {&(0x7f0000e0c000-0x43)="79cab4973ae8443564434c36f221e49036c966e7ae67712b1eef162decd51376a0ea82b4d4ee1e691739f8541f8293b5dc61bb3fc82b9811d02f45c598305ac110913b", 0x43}, {&(0x7f0000bde000)="4f6da33772dbff9e6d17d71103f03d7021a926a2f659ac2000382b9c92f92f2802f51f6f50728b56da5abb7815cfd30ccd888674f78c7fcb191e3ce106cff0f54034860ebe581130e26559266b7c5fd00b5d6aedee8c111a3d07584158f2a68b7a9e870e970c712518e04c725661ee1971cfb0326d558f1cfbb99985ec1063b6e65ef4bc8fc44796c70fad4acb52580e5da99de1d980deb4afce303d7ddff4892c4126830d72a3e0008ebcd2a55b8d99fc6c55c8a3e608014388573b5aa10109f635d5edb728a7a93209b4f759b9efa9f70e9ae189e5bc307e5b", 0xda}], 0x6) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003ba000-0x40)={0x1f, 0x407, 0x401, 0xc4, &(0x7f000029a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f000042f000)="2e2f66696c653000") r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r4 = socket(0xa, 0x0, 0x8000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd0000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000672000-0x20)={@generic="31086384d8b272fd5f1c6a64c46327b7", @ifru_flags=0x8001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af3000)={0x0, 0xda, "40054b166dd9b1f5635d32996043eb890a7226f82a9ff736bc984b41d657b2c63d02d89d0705a7f2736795bd9e63023d4be9cfba49d5c4dfa0de837534ac54535feff6f7f0b465c0609b9acafe13f1e981bba6f070411467e80e8e8ae7b76b6744f5370b4a4985091bd3d92f2004000000000000001315809fd8f4042cfaca04a53709738f6fb47a3c0bbaf9ad23d89c8f2b1ff5b6691d3c3902e78d50656622ce19449c3d5037e1fd0cc73b712552795c5c60f2baf9022d62c318bb09dc956a98b3466509ea6044b81fa406b87c7dae00ff0b38b4f7c7a40c49"}, &(0x7f00005e6000)=0xe2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c38000)={r5, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800000000}, 0x98) 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000528000)="240000001a8025f0000000000000000003000000000400000003000000000000000500007c", 0x25) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000cf000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed0000)="2f6465762f73657175656e63657200", 0x60000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d9a000-0x24)={0xfffffffffffffffa, 0x5, 0x7ffffffffffffffd, 0x1, 0x0, 0xf64f, 0x7f, 0x4, 0x5, 0x7f, 0x81, 0x2}) 2017/12/13 03:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x53, &(0x7f000086f000)="07", 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(0x0, &(0x7f00008bf000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x63) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84e, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80001000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r6 = accept(r4, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r6, &(0x7f000018c000)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) sendto$inet(r5, &(0x7f0000037000-0xb)="516b4f046500000ac87f79", 0xb, 0x4004, &(0x7f0000934000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r6, &(0x7f000092a000)="e8000000004486", 0x7, 0x1, 0x0, 0x0) r7 = dup3(r5, r6, 0x80000) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x30) syz_open_dev$tun(&(0x7f00002b4000)="2f6465762f6e65742f74756e00", 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 76.753408] audit: type=1400 audit(1513135314.762:514): avc: denied { create } for pid=9483 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c1a000)="2e2f66696c653000", 0x80880, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000643000-0x6)={0x1, [0x7f]}, 0x6) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ecb000)="d3e08decc5f5881fd86e257d3cee7242aacc5c405f") 2017/12/13 03:21:54 executing program 4: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000080000000003, 0x20000000408d) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x80000000000002c, &(0x7f0000cd1000)="ff8d57a9a22d7355032fc98691cd3a6e97c97677ea0964b6497540010000000000000003d52e97ba1dbe16a5c3895e77a1ff01a6ba957d6e8996f59a52c656e35012dcc4644605a704", 0x49) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x100000002000002, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000d7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) recvmsg(0xffffffffffffffff, &(0x7f0000f51000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x101}, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000960000-0x8)="656e7669726f6e00") setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000040f000)={0x2, 0x3}, 0x8) close(r1) prctl$setptracer(0x59616d61, r0) accept4$llc(r1, 0x0, &(0x7f0000ef6000)=0x0, 0x800) readv(r1, &(0x7f0000bac000-0xa0)=[{&(0x7f0000447000-0x89)="", 0x0}], 0x1) 2017/12/13 03:21:54 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000015000)="6f6f6d5f61646a00") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000012000)="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", 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x515084, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000d10000-0xa)="ff0f74722f7072657600") mknodat(r2, &(0x7f0000ac4000)="2e2f66696c653000", 0x14, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fa8000)={0x6, 0x1, 0x400, 0x101, 0x9, 0x1, 0x8, 0x5, 0x3e6, 0x6, 0x7}, 0xb) write$fuse(r2, &(0x7f0000663000-0x28)={0x28, 0x1, 0x4, @fuse_notify_inval_inode_out={0x8, 0x6, 0x0}}, 0x28) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00000c7000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00005b7000-0x2)="0000", 0x2}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) exit(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000034e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000016000-0x10)={0x7fff, 0x73}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ptrace$setregs(0xd, r0, 0x20, &(0x7f0000f93000-0x5f)="7c12ae5647bbf608c59b52a6002faab2d2efeb63b349b0a95aae58bbf1bf57487a89581bab74a763d4bf02f0c2f2d66b8555639268969b929fa80f5212df12c5e2c562c9c7a854b46ab56a4bb7ee0cb44df3caec363bd30cd2eaa88c6902d3") [ 76.848264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9498 comm=syz-executor1 2017/12/13 03:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x4, {{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xd, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003a7000-0x1)={0x4}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x7) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) unshare(0x800102) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00008fd000-0x4)=0x0, &(0x7f0000507000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00001e9000-0x1)="17", 0x1, 0x4004000, &(0x7f0000e72000)={0xa, 0x0, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffeffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e03000)=0x0, &(0x7f00000f8000)=0x4) sendto$inet6(r0, &(0x7f000016f000)="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", 0x5c1, 0x1f4, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fc4000)="", 0x0, 0x0, &(0x7f00001e9000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2017/12/13 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) r1 = getpid() syz_open_procfs(r1, &(0x7f0000d30000-0xc)="706572736f6e616c69747900") 2017/12/13 03:21:54 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x10171, r0, 0x0) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x5, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x8, 0x5f7f}, {0x4, 0x5}, {0xffffffffffffffff, 0x80000001}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x2003, 0x800001010, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2001f, &(0x7f0000002000-0x66)="8188c741cc18ec0a5a64818d755c000004008ef65c16c06c450a930f68887cb4162532e1e35b3eabfb0d05005c27b4a57a016931080000000000003931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd8388fcd0916d7", 0x66) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x8, 0xc1fb) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fec000-0x40)=[], 0x0, 0x101) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x98, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1e, 0x3, 0x4000}}], {{0x6004, @x25={0x1, 0xdd37, 0x8000000000000b, "091757a90b7d55d0c490a0081a3706cffba30fec3337c305aca0c288c9e7a68350f25e27409f0dd597835d1810df8608e8d4aea9bfa1a01273ac7704815910be8a0c6f14a217ca17930b3c660857af4a1fc387dc4d4b6209a56f77d4736cf2c4e7f7326434d4b4694abcf297b82b495e655d9b2451277949547690e70d1b50b388a04b"}}}}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000e000)={@generic="a4f355077128729d7cdcec8e68f4742e", @ifru_flags=0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x116, &(0x7f000001d000-0x126)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x7, 0x5f, 0x3ff}], {0x8100, 0x9, 0x100000001, 0xfffffffffffffffe}}], {{0x88f5, @ipv4={{0x5, 0x4, 0x9, 0x2, 0x100, 0x2, 0x8, 0x1f7, 0x21, 0x0, @rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x13, 0x80000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "329c7f348e1f201c510bc6d01aa5045b1356a212bfc510b1293aed1eba1e157922ddf09567e28cae186e7a3a926347195fe097c1e0d662c2c792a6d07398c63209bf4ce400575629f4525f7d1c057d175e908e93ce34672676577697addab76c70891ac3b80821f0420dae6a1bdc3e3fd504d71a4e99d238417dcbd5f2b7803538eff0bd68ee11ecc60440cbed877dcb7fe14c6c2c043800c86b73b1adb10805835979b13f1e2c7846d8018df814d0709accebcb4df5781606e58955e1564daa1d2af6a1e1d8c6eb4c0fe0434ffcdba7e72492c0ef155471edc4c74d686a5b0db6ad7762"}}}}}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000001d000-0x1c)={@empty=0x0, @rand_addr=0x7fffffff, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d0000)={@multicast2=0xe0000002, @rand_addr=0x3, @rand_addr=0x6}, 0xc) 2017/12/13 03:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x53, &(0x7f000086f000)="07", 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(0x0, &(0x7f00008bf000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x63) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84e, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80001000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r6 = accept(r4, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r6, &(0x7f000018c000)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) sendto$inet(r5, &(0x7f0000037000-0xb)="516b4f046500000ac87f79", 0xb, 0x4004, &(0x7f0000934000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r6, &(0x7f000092a000)="e8000000004486", 0x7, 0x1, 0x0, 0x0) r7 = dup3(r5, r6, 0x80000) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x30) syz_open_dev$tun(&(0x7f00002b4000)="2f6465762f6e65742f74756e00", 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af6000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000e65000-0xc)={0x401, 0x401, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0x0}, 0xc) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000b6000)=r2) r3 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)="6368696c6472656e00") clone(0x0, &(0x7f00000c0000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") mq_notify(r1, &(0x7f00007d0000-0x60)={0x0, 0x15, 0x0, @thr={&(0x7f0000ba4000)="0409eda570baa3502b115fb35b37d9835a139b5810728965a91bc5fc1afc35a8f6f6f261880ee4abd632a04ca8041b86e90c8d53a2908a8f88bc8a427bf19982814aa346fe3555", &(0x7f0000ad1000-0x6d)="b91dd3e86365d8048a89f8ff6467fe89834992ea8c8648342d9519492ccb7d7c0abfb7bfb3eb3434496c6d1f70b9620a108542bb662ec64635481565bf9186db0ed745db59e5f84c8e8838996c41e10066e95abdd7915ff7e33afa8f3454aff9a0bcbd66335e3a0c2ec3cac7be"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x40000, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") read$eventfd(r3, &(0x7f0000000000)=0x0, 0x8) accept4$inet6(0xffffffffffffffff, &(0x7f0000d65000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b29000)=0x1c, 0x800) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00000f6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00003f3000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 03:21:55 executing program 4: socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000bbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000002000-0x10)={0x15000, 0x2000, 0x0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="307fc7ea27ceea94e1f151dbc36ed64ca003155cef66d26b9bbff42c9685ddc42122684231346c5be62ee4631129798599a83daca7c01d505d5441d150d23419503cdf209bf67c3b1d76a3ba3cbfbbbf46f31735bb78f5b45eb6d700cb2abdb261924032ea24e9083e290958bb541ae0aa631fbecd74a4ccd747e49181bb5492c11bef69c482266000687f1becb3779dd2f56a713e5b809a21a9b25b60f8a8750102dd462070dc0e459b42dd116c1aec87a9aba29d454d46fe4a298b93fd00fec23e4701d2cbbfe1b9aa599decd88852cde0129c5f4cce91747896ad6551ba4ce0df5c1d", 0xe4}, {&(0x7f0000ef6000)="477d41193376e1c531ee2f470e070f24e72b17033e900db4945f182dc7d0e2049571d80b3b1db4e8d8432e9f0071b9a3847d082b293ecc2ec64421397424722d6291d842837f782a9a90400025c31e712a6d3db5b9937e57b0da4a3950a41b2a9509014bbd1aaa19c9454e09a305f260a20d48f79a3cb8e254fa4b207bb1545def95772e9425337b37acaafdea8378d8206f9637fee3be6f908f2a13ee9817f59a72af19ce9ff6225e97599992a70cc0", 0xb0}, {&(0x7f0000eaa000-0xd4)="a23189aee32a749c63587580594baa35a621760f44e57c12a1fd22000513901ba67dbe99b4719eab758b3524a9b7aa6bf91317aa3342ff82e1b64630bd0c37bee189f529e307dfcaef2689ba691c7b1775a7cc222e8a319bc9cf30048a4d91623e88deb9a985da6c6379f302036732422c1584126c33676a80901c496937e6b2f8842a3d6f011764308897d70abc250febe231877009e50a58781714127232c2ff88f635a1d36d5237a8e806a18292c1d8c5266abf1bcd25b4dd80f1a784ea93d3ffda98912f75d88e9ad452f4e90b66708859e5", 0xd4}, {&(0x7f00005b7000-0x1d)="f01ce4c20eb372ea559ea0eedb3256de5e0604d3a86177685818ce3bd1", 0x1d}, {&(0x7f0000000000)="4400eb03b8465e3db7f48f0ee32936b9c44b1a8f62777dc519e6ed9218b62c585a17d4f25982094f76d0a0fbaa3b4b0a5dcfe435872722b9733e124f42637d083a3866bf8cd5329a9d0781a842b7afafd9f9ea357e5beb9355453a4b8a47336dc47c73c0eaa9cf0074aba178d714cc47675efe7c2b1087654c221fbaaa773e2c8ffa2f432ad7c25a6e06332a624ac7a30624bf3a4a510b4f0c606432c1fd106db82176ca37c210e48ebd65dd08c095552ba5a8a3c5b9e565e9e274615b8f141da5c022cf8c5a8682ede29d08b872f1cab2bf0847bcd81ec73130e7", 0xdb}, {&(0x7f00009c8000)="", 0x0}, {&(0x7f00003ea000-0x1000)="9e4e9e06a4ca5ff97b7f81f427458e2b9c84e5dfa0149e51c809cc44b98c3bdfce193362078b76f0367e7e4b27011b961c828cac465bfa816f86377eb15e87d371b771c9e6949741ef074ca486ee3c086e902eb34d615319d3caabe2425bb3a2a417b74dcd61d72a44dcd52d2209d85ce2ea6c8c332fae8d6958c0bd0aad9c1bbf2d3f1507f1a992c00ba17e17f9239537faedb57d864c9e9ad819dfd783057c3bc5c5f903f897abefce20f5d6faf4435bd50a0459f1e8ea719308d4dac506482f7435132fd7508abc7b662de8d0971e975af19a162a86340e0d4ae3e78ee431817e636a3f5645ee555d937b50e8ec38539fc7b9ea58632d2402dc29b064b78d72f9481fdf9560702908290d802ffe2c6326bfa7ecae22d7118f91f326e9441722d125b84cf34b4739ceaa4ed77b65010638d94e2f2d40537127260236bad51a71b513bb221ee99455c17a208a17cf0f2c5621c7046de2b4320beb0eb33960275e0d301d8f7fb73177dacf7e8aa3d31bfbbde5f21ea26dc09f8eb81a2e0e0c90a340282480c23e92b79f128509253cfe923df358fcf583c149ec63fb95ecec7c17404964851e82f7dae6e277afbbb88ca35e7e38371647da0e6dd65b2e3dba80188d6fa70bda9a2aa12042e1cdc5fa85a41a078a596922dbd2efe92baa5c9081c7675b6546b8a25d48da54b242e60b0f4109e3b08d5f10f065938a2276802c170f16f936c01e82c678eba6e34d709f02de7d49558043c8216d3975e12ff6fa36ef740b4e64518c2a98a7e5bd99ce8c09d008360e9ac155a7d74dec500ef94af25c8cbbc731cc35f8c662f1d9c13e0191f3907c44ec0ab01bb3a61c9933d4496e5eca5dc69263675d34b3ff12544165fcab44ecd1312ed17f3a441e890bc683a2352e1fed7e9593a43f1ddadf1c49a429122fed6f7f7b44ad18ee1ec3e490f8aeb50406d9ed943772c89591eae9d2f55a0d45f397c5d93756c285c825d3625e5da45bab4c9a0f408cb6e49af86506999c6a8519a3d7ba68038362de4d8f69e1bab2e3300f7c02fce3e7736e0024cdf1c77bb51dd8ec92573d3562ba2b36476247d40602e7a8250a00be8689601c6ac387ec1a1b5327a808f35980bf81a854b8ce771390782cd1ce859dd4675eb1c6159191e00e2278eb869a37e28acd4b7dff0e8834737664e0afab056ac93c38fb329e912345a61f95fa59faa38ba23e79cb748b3cb05cda4d7ada24dcb49dc93201ad951e724974b53a79ecc5a725fc985887ced1fc38c57d750a4ee592f50470c789db0e7d4e1abee904cb661f1099f16416de26eb0f8e690f996f920fa9dbb3a02505d7cc0b47cf49697eb4a444244af953683e6283177c0aaf30910453c9a67d591b894ecaee07d0df1b6ffec80771973ddd92a99a65154c20a295e7e772cc6873f8a53c2c04ffc345d04b6f03ec114a0808c519a2f76f8a312318d969e7efd406a5533e3afdf0ff186d95e2b89dd7eadc155cc2272dc1d2aa139b628d46a3d95de97f9ee9e24faca07486ff11ba4248ddf9ec4654da1a48cf748c95cdb3578d40176be500d575d0153e8f8c3fbc641341b58b5906c5a15b7245a086d912dd7caaf1d591309fa36fe8149abee393c368f021a16cd79b00e0d220d28241f488a2298f05df97fa1a244d573a36a1ef4e62241596d5af1b4fb7b066bd3fe14f9b8357a65b6ad81a3f85c3408c2c437d2522feef629d5f6eae2c7d1d7dc7f8858947a597540f94b1e8fc45f44f1a0f1a4c48b3883a77cc5f81ab10fdf64e1a11ab9baa6dca022916a9c3650ec159cc776b7b1e78ff7f2ac03c728bdb613559d6e16c584efc5cdf7c2fc54cb7ec3eaccb454c7861509fd9493e7db6fd088e47be377455612fff9ae296c4550df1e9f2f7275d8c411a8e1aebdf339314e28723dfac0ac49216c533e731587e322eb7cb14159e624719528d25e0768f9bc8f0a9a980ecff5cd0de81aece94b4f205212e2dcbacf3be824ebe026d280cbc7bf870aaa855fad030c3e5c2229b17b5ab9fcebff3962a5d027c4478a9c529b720776e9d21edf4475b3df54415a9b253f1607d5b1a100e9456b745259519a9a0f429f5757ed2b71d61ac1214a9281942c4a3c390dd111676948dd51127f24a2b87451e7fe1d623c20689918b498577761d06e80c76c27ad059da9092254333f71e6a3480179080f5440ac6fa0aa5f0407fa559a3d034d496b17f735b87def6debb400753499f6802af1a8ee01a1e9825fbd095b9567552e80aca65b02fb667ebf5d85bbe5f9b56327e46931aaf2403df84e673352ab5128aacb9bca272627b970b979fbae81b43b68653507e25f8e3257d808d80945c015c1ff80c428178a850549268d1062996725c6c300eae0e9c93bb8cb3b2f2864ee617859d000af10fa44b7952254c34ae95430351ba49be04b8436034d3b063a280a16103969f87ee53d9ca725bd8c501e4258757e8947d2d435ed8bdb8de6ff4598a384713f47c49ecc506984c3306a01b562c87ef35744a846228346de205ecba98b5a4e043f9ec34b5fe56848fce69d53b31f5cf18e983c02461e859a2167fe292a378752787c26e07772be2eb75cc28a646315b58cdd246f8ca5a549bfc28a2797c7a0f8c2a1b8f7416e2415400e21dea33e00f7494c42945c150c6397d1455b1a807cf8d3b006514ddbd55a182030ee78b35eb68be1968d5b862e507617c93555f9d8efbdbf6ecb3c53fc5f5e9bd305bbadba207d7859a3947898f2f936ab00177570f4142237f1bdf6b5fbcb71864ab4a6dce5889233e5c168d68c4af7bc7e8d1293130d95acda8ed0ab4bfb0c0735e2310d12b547af37508f83e07cb838432e389c510a139a83cce82660dd83f241c6ffa69ae0c32f58b93c58ce35d64a3979ba430b55f2c6bfcd0c6565ad64d48f88df9b989f54cdd95335a71949e62c08d80568ae9c18978e919d6662c5a34e18fa4b8229d41ca8712cb0808f301eb60b57b57584ea2f8598b174a3c2bbfbe2e2b0a08c39504a038965c225803ced03bf87ac60652a78ce39479416857ba73585f77a312757e7b7f0a6d818d8a7519b58e5ae7bcca5f9cd5a8dd0bac856f632caee340b8ac9400f2bc497e953a47d1c8fac06a0a586fc27a739506e92b86c5e9f7959206344521a7668f149614cf41c41e67ecdf31d4202fd5fbd176830765011b384f4e2a14fed84d366e9e11c10ce06b6b659149d4a4cf86ddd9fe679e3ee0f062f238d4ad35f435ef8175ec5cbe57aab96f055bbdb07d6edeb911c091f3a8a7e955eeefb9186fcb30a476b9fc56efaafb239941784826a8078e323696828747e468ea071605e850a7d2b4d520b3be1ad6b8ac9ee62d8f8daa173b0f941c418c3c6b8dcc98275a82c0842c42177a56e3d0eb4bbc81395637ece0b2276da40b6ced4adfefd667b0447cd3e37fd69c05fcd8edca9937ec83f735506c02569ebffbbfb63f899da5959f0332a7a8ad12dca828f3cce2c82375089f8ad2961d64bcfcdbcfde9f1d98073cc35c3f673fdb7692ff651f4134aa368523e4b61818de28505353559e4b3cf6e738e0d8d7009bbb60b9c74a292000b29d8dfc6388cff1689a470d6d68cf6ede16106d0991d24e40584872337bf72c50d4a14f3e2c05c16aa11888c88e7efb0c94fc477ec03c59db79d01a85c74986c15dd5e564277a70b512bacc4feebb6bbd2ea04696feba1ab46bd1a9798c41bf41b7d20de08c1545cf2d154066b8d0dcb9235236fa987438b4dc316d20ecf903232b4816df038f5f73e3dd8a7440095fce89925d7550892d318cc37833a1794e51c91ae3ff3eb3b82baab5fa8a0b63bfff4e003e446dedb7543b521705e182f731acea3f5d6667dc3ee7b0eb88d18301b9d12bf88ea166595c36c3e122862b002c817d2cb3fada983bee3511da9dbdb4b5a406b06f2b32cd6c8337101eb43b20e5d3f2e466483b2d499fa07173df2a12bcfb1c2337ab5a97ec28045166dc2b4ae1731cf9988f57bb46d5ea4fa6789d9f93dfe837630d6ecadfd28ef7b99cafadd1076573ca86263e7414c81e459ac622d4f8cb74f625345adc21784b1623928af19a089fae343c9a0a175d0a7d26c136f5313847fa3c4b6df0899d1b9c24684d4a97dd64f78c8c1ce09d321f5cd90468ce53d0bfd0dc5a7f0a6e0777cbec892f07d617c4940bd3117516f5ae804aa6619ff89ccfb920f171d3026261987138f34caa663b4ed9892f4491a6e0e49d08dd7af131178175e1bec00ed2fca8090ada38a5b2dd1ffc4572c64a81a2d0f8eddb45a85461ab8a96e09514dcffab128a40acebf572b3c5caf1c82c3a769abb59d0c0e8059a8d135a17d572926d543c02a01b5c86efb9550f1694c7f8e3f084743286a5d05c61d86bce4e453a0991db23d424b6c49e507bec971a3325e39605d9a5950ae83e4bcb21e19f2ddc1348669a78bf61f42efcc5179cf4232ee5b4e69271a10108113181837df3538991857553110a96807774fffdb50e081265a91a2074e246de5b2434e56896b0b8b7e7a660c6c6a43835e74b4c1091c43b57658758465ea81cadc24e25877d46c06e3ac109e81971067c5cce66c19fe843c91a694df2179fe061d4c2123e0c75fec6ccdda02c09c308111a11d554a29d98463cb268d863cb03272ea82977fe89c2b44349473fa5608c549f5e43c28b4a0e660b0ed1898fac2939dfa17d1e2d1b443f581cb28a7dab276301f4f098fe865e1b3ed83dbb714754159020ae6c4d57a91a691b85a1b403d183563c70a6bd835715a74e90d8782a6733ca8249591b51434397d125be7888ef4e8686f86b80409f50f273785774dc852cd9575d04c5f97495c1df3073e5bdfba0a1883dc953dda2300a2314e6f1f2cee385e2c9dc879d00cc0259c8f17c47b9a9e14a72597c5ecffe51adc834be91182f5b1ba528310a10527af8124ae16648cbe2ffe9309eda503e94fbf8ff1952b900b8a73c564b3c04dfed82b79889f403d8ed60dff2dc3e955ba0d1466f80d982d9ed7590dfc3a9146433c6e270af7b8f973301ba9f8ef33743feeaabe637412f457491d016c5edaca7d844021d33f5e8771369d0c1b0d3fb29dd61fa2d7caec2a9d8e2b2b0a7d082062549b2766124257312d69274b7cffa791356f7ca4a09647c0eed1c06ba99830227318f3cc36d9c1bf99574128555c8ddfff1a1e6a67e227c62e19ecede13aef38cf51394b3fbcb3e81e96ef1ccbddc65193612b719b51a5d790c578b0e8de7330b2df7399cb5911f5f717ae30fad8096d1dbfe5efc64850475032c118759721864ec258896b2c015f472b7994b60efc4380c69b34ce978794c657ddc83286cd6b3e70c029699c92dffb55d4a5e5da2aefa0df799df6850280cd2c975a295f67d0200980d13b80f69243a8622a3fe0079eb8c0c4019cc2952e6588937e54e61710408d2c4583dbd8c14db526fff09b6c610263619bc1457bc3a25a8dd37ae9ac8077e8d03f085c0ddbaad37554d4017bfb88e221641654c531b3b4e91fd7a833ec35a959c2ad65e04db51b0a750c9008e10f8bb1fe8eca77cbc76b4a12dca9520fab27c1e91cee22371527a9c553c2eedcbc9b185db07115c5f2f56bc4975d845819ed7c7baea397099e9b3140e65a38e829b056f6404e85ba2a9ca953553f01867f79a77e6ebb30c8b6e6fad5226a9648cdd439a641bdf996c52777c93c0f6b1a469804e71488a1a02892ed0ba265876f9c8cdfef5647d4e10c992e5e75e29a507c3ff74e0991232737e2c45d47293482aca34569e2ce86a84c963b7", 0x1000}, {&(0x7f00003eb000)="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", 0xfd}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009c7000-0x8)="2e2f66696c653000", 0x410800, 0x80) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f000007a000-0x10)={0xcfac, 0x9, 0x82}) r3 = openat(0xffffffffffffffff, &(0x7f0000e8b000)="2e2f66696c653000", 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000ea9000)=0x7fd) read(r4, &(0x7f00001a4000)="00", 0x1) lstat(&(0x7f000007e000)="2e2f66696c653100", &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000083d000)={0x0, 0x0, 0x0}, 0xc) acct(&(0x7f000050d000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f0000c65000-0x86)="3a9f06a3b35f3c72d2033082327872019cba99c9516f9a74b0c6152d03e07c6d1934c46b6405a3c38548b8a6205594bdf6d8b6d688ef7b927ad7c744ead2e85d00168f2410d630cb180fe5a0928913d14c2f6f11e443ee1a81f0e79d95553fabdb404479fbd59a303507a270aad9867b9307abcaf08585012e06b72791979655a9dde4966dea", &(0x7f00005b3000)=0x0, &(0x7f0000166000-0x4)=0x0, &(0x7f0000cfc000)="312ac2ddd902a00918ceb524cf8cb60c1df5d1fc59ae9806c798e4a23ffb0b3587c5d3de428bce9df77e3a52a3ab624d86d742731d204c5944c0e9") ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000617000)={0x7, 0x28b, &(0x7f00004f8000-0x1000)="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", &(0x7f0000643000-0x16)="dd33853f1ce4c1a36459aac4c3d0e454a5e6afe0597f", 0x1000, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(r4, r5, r7) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) setregid(r6, r7) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f000091b000-0x4)=0x2, 0x4) 2017/12/13 03:21:55 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x8, 0x7fc, 0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:55 executing program 2: mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a38000/0x1000)=nil, 0x1000, 0x3, 0x20013, 0xffffffffffffffff, 0x3) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000)=0x400000000006) r1 = memfd_create(&(0x7f0000001000)="706f7369785f61636c5f61636365737300", 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, r1, 0x0}, 0x270) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000eb0000-0x30)=[{&(0x7f00006d5000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffd46}], 0x3, &(0x7f0000a7f000)=[{&(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000882000)="0000000000", 0x5}], 0x2, 0x0) dup3(r2, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendfile(r3, r5, &(0x7f000021d000)=0x0, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000049c000-0x8)={r3, r6}) syz_open_dev$evdev(&(0x7f000053d000)="2f6465762f696e7075742f6576656e742300", 0xfff, 0x8000) 2017/12/13 03:21:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = dup3(r0, r0, 0x4007fff6) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) close(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000026b000)={0x0, 0x4, 0x800000000000020, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a6e000-0xc)={r3, 0x1, 0x20}, &(0x7f0000f45000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000328000-0x8)={r4, 0x200000000000001}, &(0x7f000029d000-0x4)=0x8) listen(r2, 0x9f1b) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x42010, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x4, 0x9) bind$inet6(0xffffffffffffffff, &(0x7f0000f33000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) listen(r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000f70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000)={0x0, 0xef}, 0x8) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x403, 0x110, r5, 0xfffffffffffffffd) renameat(r1, &(0x7f0000268000)="2e2f66696c653000", r1, &(0x7f0000db6000)="2e2f66696c653000") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2000000000031, &(0x7f0000a7f000-0x4)=0xa3a, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006c5000)=@int=0x0, &(0x7f000020d000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000738000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000)=0xe8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x50, r5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x8000000039, &(0x7f0000603000-0x18)="ff0204fffc00def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000141000-0x1c)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xd7}, 0x1c) shutdown(r2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000f90000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0x8) 2017/12/13 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x3, 0x12, 0x2) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000dc000-0x8)={0x0, 0x745}, &(0x7f00005e6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000-0x8)={r1, 0x24fa}, 0x8) 2017/12/13 03:21:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000772000)="2f6465762f72746300", 0x208, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b89000)={{0x8001, 0x12a}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x20000, 0x7, 0xbeb, 0x100000001, 0x4, 0x9, 0x0, 0x4, 0xbefe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000001c000)=0x1fffe) getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e9c000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000fe8000-0x6)="737461746d00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c58000-0xa0)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000627000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00008a7000)=0x8000000075) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000396000-0x4)=0x1, 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c62000-0x1c)={0x400000000000201, 0x54, 0x1000, 0x4000000000002, 0x1, r5, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r6, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) sendto$inet6(r4, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000aed000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x20000}, 0x1c) recvfrom$inet6(r4, &(0x7f0000b9a000)="", 0x0, 0x23fffd, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fc7000-0x5f)={0x0, 0x57, "ec9d385f7ef091e5b054cc1574baa0261bf977d3b8b90cf4c062ef7de4d19729285ac243a3f3c4c60cb2f47f84f577d40dc4c86e47283b52b8710e5ff7aa3ebc08e5fb8eee93b8ca8220086425a8606c94e84960696489"}, &(0x7f0000652000)=0x5f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002f7000-0xb1)={r7, 0xa9, "2d85edfe1466e1e41eac02706eb1201ff5d33987ed7152db7f9ded4edf92d30d0897997fac6253b175dc2f492611f11bdb04199a8a8139717494c4fb799face26d9285e478d6b654573146df190a64250e08b007daba36b1b769f0cf488568d8f54582f07b4be21c5526db0e94e005458bd95fd405537b9c55c44bbefaf778fa265932c4b9ba28500427e467326a2b12854b7917fd6768de906f11b04df4c46d320cb6957fbe432f8b"}, &(0x7f0000fc4000-0x4)=0xb1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000046b000)={r8, @in6={{0xa, 0x3, 0x62, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x9, 0x100, 0x1}, 0xa0) 2017/12/13 03:21:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000-0xaa)="3d23c2e3657a0399151b5fe22abce4d9038eaf45147cbcefdb51aac77a70e364d0d05363963d70526bb6406ae205000000000000001128a644d42d072b010cd98ef82303fbeacd42d3e4476d51f6895ca03d1324df68ff49d5e6d862f70b40afdcf47b0eae4d02209600000000000000004153e675a672157f07cf96fd6fba154aedfaffffffc5891c21c54d11997a4993fd02c31920f61ba18c59a0b9a6726010a08f0947dd51a4db77", 0xaa}, {&(0x7f0000001000)="e31bb4d94824b16b449accd834d37146daacaf19966f36ecb3924a3c5b41c7ddbaf550d6d488ce05717d3994d4aec88013a792bc162bcd7b02c76a3d7f05489fd3d3feb301c572e5a0002f8a541c3099b2df8d7a022139beed85a0f0f933e6c4cc36922dcdcc92289b010480fb91ea48cb84e44af9", 0x75}], 0x3, &(0x7f0000001000-0x18)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x40}, 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000268000-0x4)=0x0, &(0x7f00004ca000)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f00007ae000-0x8)="0000000000000000", 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00005b3000-0x9)="2f6465762f72746300", 0xc00, 0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f000009d000-0x2)="c69f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000006, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x8, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000, 0x200000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000332000)=[], 0x0, &(0x7f0000508000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x0}, 0x0) syz_emit_ethernet(0x86, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x20}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x2, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) mknod(&(0x7f0000bb7000)="2e2f66696c653000", 0x8, 0x2) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f000064d000-0x4)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000564000-0x10)="2f6465762f73657175656e6365723200", 0xa0000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000f7e000)={r3, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000eca000-0x4)={0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x103, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0xadb, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f0000c4e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/13 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000952000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000559000-0x20)={0x5, 0x7, 0x2, 0x5, 0x6, 0xea, 0x0, 0x80000001, 0x0}, &(0x7f0000893000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d5b000)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0xfffffffffffffff8, 0xf634, 0x5, 0x5, 0x4a, 0x0, 0x46d, 0x1, 0x6, 0x4, 0x9, 0xffffffffffffffff, 0xffff]}, &(0x7f0000972000)=0x108) r2 = socket(0x10, 0x802, 0x3) write(r2, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) fsync(r2) [ 77.187522] device gre0 entered promiscuous mode 2017/12/13 03:21:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x100, 0x2, &(0x7f0000d8d000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000018a000)={0x0, 0x1ff, 0x30}, &(0x7f0000f0a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000165000)=@assoc_value={r1, 0x7}, &(0x7f000060f000-0x4)=0x8) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) fcntl$dupfd(r0, 0x406, r0) r2 = creat(&(0x7f00005b8000)="2e2f66696c653000", 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000362000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x2043, &(0x7f0000bae000)=@abs={0x0, 0x0, 0x2}, 0x8) fallocate(r2, 0x0, 0x1, 0x80001) truncate(&(0x7f0000beb000-0x8)="2e2f66696c653000", 0x2) 2017/12/13 03:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x53, &(0x7f000086f000)="07", 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(0x0, &(0x7f00008bf000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x63) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84e, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80001000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r6 = accept(r4, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r6, &(0x7f000018c000)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) sendto$inet(r5, &(0x7f0000037000-0xb)="516b4f046500000ac87f79", 0xb, 0x4004, &(0x7f0000934000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r6, &(0x7f000092a000)="e8000000004486", 0x7, 0x1, 0x0, 0x0) r7 = dup3(r5, r6, 0x80000) ioctl$KDSIGACCEPT(r7, 0x4b4e, 0x30) syz_open_dev$tun(&(0x7f00002b4000)="2f6465762f6e65742f74756e00", 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:55 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000433000)="2f6465762f6375736500", 0xc0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9f000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r1 = openat(r0, &(0x7f0000f67000)="2e2f66696c653000", 0x2040, 0x51) memfd_create(&(0x7f00001b4000-0x2)="4000", 0x4a5992353fdea51b) unlinkat(r1, &(0x7f00005b8000)="2e2f66696c653000", 0x0) syz_open_dev$loop(&(0x7f0000f9c000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x26801) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f0000fdc000-0x80)=[], 0x0, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = getuid() mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c71000-0x4)=0x0, &(0x7f000072e000)=0x0, &(0x7f0000f9f000-0x4)=0x0) r5 = syz_fuse_mount(&(0x7f0000246000-0x8)="2e2f66696c653000", 0x2002000, r3, r4, 0x1, 0x200000) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f9f000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000093c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) truncate(&(0x7f0000fa0000-0x8)="2e2f66696c653000", 0x9) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x400, 0x30) r6 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x7cbe107de04510ea) mkdirat(r6, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", 0xffffffffffffffff, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(0xffffffffffffffff, &(0x7f0000bee000)="2e2f636f6e74726f6c00", r6, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/13 03:21:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000006, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000093d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00009f3000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005db000)={r5, r4, 0xf84}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000021f000-0x10)={r6, 0x0, 0x6b}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00007c5000)={r7, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00009e5000-0x8)={r9, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r9, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f62000)={r7, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xfe, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x100000000002002) clock_gettime(0x4, &(0x7f00007c0000)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, 0x0, 0x40000005, &(0x7f00007d4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000511000-0x20)={{r10, 0x0}, {r11, 0x0}}, &(0x7f0000a6f000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000e22000)="2f6465762f72616e646f6d00", 0x0, 0x40001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xfbfffffffffffffc, 0x84) futex(&(0x7f0000001000)=0x0, 0x88, 0x1, &(0x7f000037b000-0x10)={0x0, 0x0}, &(0x7f0000e47000-0x4)=0x0, 0x0) io_setup(0x838c, &(0x7f000065b000)=0x0) clock_gettime(0x3, &(0x7f0000f29000-0x10)={0x0, 0x0}) io_getevents(r12, 0x2, 0x9, &(0x7f0000071000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000659000)={r13, r14+30000000}) syz_extract_tcp_res(&(0x7f0000861000)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x800) r15 = socket(0x10, 0x802, 0x0) write(r15, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) accept4$ipx(r2, 0x0, &(0x7f00004e7000)=0x0, 0x80000) 2017/12/13 03:21:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000b5e000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() r3 = dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000c3e000)={0x1, &(0x7f0000c2b000)=[0x2]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000cb3000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9992}, {0xa, 0x1, 0xba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xfffffffffffffffd, [0x4, 0x67, 0x8, 0x6, 0x3ff, 0x7fe, 0x9, 0x6]}, 0x5c) r4 = socket(0x1000000000000a, 0x8080f, 0x3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080e000-0xf)="2f6465762f73657175656e63657200", 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000e000)={0x9, 0x0, 0xffffffffff7ffffc, 0x16}) rt_sigqueueinfo(r2, 0x1c, &(0x7f0000f70000-0x10)={0x10, 0x1, 0xfffffffffffffffe, 0x80000000}) prctl$intptr(0x1c, 0x3) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f000048a000)={r6, 0x1ff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00001f8000-0x4)=0xc7, 0x4) 2017/12/13 03:21:55 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000085c000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000716000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x22, &(0x7f0000fdb000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b65000)="2f6465762f7663732300", 0x5, 0x400800) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000dcf000)=0x0, &(0x7f0000f47000-0x4)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000201000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socket$bt_hci(0x1f, 0x3, 0x1) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000a5e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 03:21:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005ad000)=0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005ae000-0x28)={@generic="1cb4ff625001ffcb99f5bc642951ac14", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000026b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r5}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f00002a3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b0000-0x4)=0x1c, 0x7ffff) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0x80000000ca58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x8, 0x10000, 0x20, 0x10000, 0x2}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2017/12/13 03:21:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7ed, 0xffffffffffffffff, 0xffffffffffff5c3d, 0xffffffff, 0x7f, 0x3, 0x1, 0x1ff, 0x400, 0x1000, 0x8001}, 0xb) r3 = socket(0x1d, 0x1, 0x40) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000239000-0x4)=0x1000000000000809, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000000000)="9a1d20f23746c254c90b968cc8996961c32c9b351c7fb08e123d96595fdb8832221b186ba3b8bf2be80b3144bfd4bd463e893348d9329c0f156d7061b4760e3b6ae04186b3d04fc97fce7197898d3a0db0b2210aeb3c098165990c3caf53cf75ec4a6d6d777a4c5a6d0f43ba82b9efbe0b325222138de4f772fa9ae4ed443f50b8b9bc2e9bd95fcc594a913857aa22efefd776c92db90af48709fa26ea5fb61307ecae8d6d2713754298beda3ed92228d5b24775f1d332803a8ec7ef257e4a28c8a179ab4bc26dbdf958bf00dd28d30b8c38d1737f44959569e51a192cd04c0b26", 0xe1}, {&(0x7f0000004000)="ed995efa2ff9abf23272e910b09aae6d4469f24171d29018afdabd32dc283cd2912c383b2e35d5f41f025f777156bc498ef81c1ece03d11b3dc56588473be0898f1033cd191231e7b9740d119a1b602dc3dab4b40685bffeed813df2a0c9aea44923a9b2c2535bd582c79f52361c9dd1e658a34bd986e13942f575ea939a5f66d744466f80c890891d5ebd552ece232eba5f6534184225c387dc1315f31a22e7eadfc66b84a01ab4434a2628ff180da904c49a961ff22a47864caaee981465", 0xbf}, {&(0x7f0000003000)="17c50664cf8051460ae5e323068efdb9deeaafd83398b201b8a2e663e57f23831c24fe3eedde3537611b65c55ece4a5df962d555de5a59f6bfc2e5dc04d56b0ff67344ad1595dba62f17e2e867e6757181dc3275c86c1226dcb2d895bc6ac113dbea3b5f8b2ad644e463b102346897ead64bdf0c58f9749d4ffdfa46940278d3e071a55106d72e89812bbd5ee6ccfa464aa29e9521481f8b0d3bee8fb4ba928ef051be0511eaa277f57d79b10bc1473398155c86b3b71de5bf446e625f26b06339d8a1204b9a0521101fb01a10f4ea82ddc9dfa419bc4079d5c1d286e359a26b9779d716e209c566475dcc4cbef6004c37cc381729f0ae2b67afb3e85c7384930c2ea87f655537ffcbf884516e92bed8af53755933456c9cb3785d5d7061fb0dfd986d69c8f1a4e553dbb57348ddf11e1e0112437d3e96eff38fb63e252a2895ee32ba8077ce49316d88f09ee6f85c740a1d5ea364289cc754bd850afcdd290d305c1b0b97f142c56d51a4acc73da450daca0fb9a9b3f378bd8faf736ff162f0a9d72907e06485ad6ec27c3fdb2a6b5deef99d769d12fed32a83bc7d4b7f2bf575434d91c79331303ca7e95cd31dacd400c3e2d7b5eca7d5541db94c4237fa8262ceea51a5b61694571600b8f15842ce313daabc5d10008e694b0039a92028b89bf0fac65e8ec95114f021ff49be0e57711d39d6046447b707110c7096e1a0b20e8a270d99f18f0062834c85cfb416cf6c9310e1c15aca22926658ea29b3d92e5978e4fe779202c1ca829c8b18cfc72f2540be30f0a405b9d86dfd9c5e27a35da3be1cc686c864bfef0b9c6043eac5beb5e15d0207c47838c981ee01f8259b733a11812d24b56fa7ad38e08b98f99707f8df354ea44af2fb6754b58a2bebc0c175d909fd98dfeb549322550d42b94f5b537f2c0762395b456f549f8014463a61d133a7b30b79b82deb0d6c2364c1f1add2a8b816fddaba0ee3143da6c6953187be3b226e028c308b38051feeb4da22d0cd41db434a19536591515c95ba692c2240d78eb1938c9a82ba27a9e606a467735a3a851c0f7e19d68d0280d6b9dc4dffa930224ac1a7dc3c3581c21732dd1539c76b10dbc5b7d74f45d0e6acab7f1850a80db35b7cc77cdb42438068df1336b6f8381cfdbab70cd7839d0880e5ba3a5ea9fd57a139b60b4d16a4babc935e73db29dbd646b635f3cc6fa2f4f9d3c87dd2ed5d61c2573ec344314dd35c94b6fd4bc7af6bb572905223200a9650ed930794a06548fd3f482f46d61cc8fd671d0adfc3871c873b2fcfdee449617b386a4f3d8d0dffa4d6ab6bc8cd5ff3867970bb447f2fd70bdca8410dea711768018dcf210aedb35008409f285f87c005e46be60c52cdf5cb22f505ee1be7788fdf17cacca7f749bca7d0c7c2280e9038c025c71a1bde4d2cc39160c40576a4f5663299dcb6a8cb4cb040ae557e775f54f466b04dc28b08d836687c305aeecd054e2c5f7707b2bcb691db4b2e664688d704ed4e498d52c9116c7d55e527427d298908ccd2a7f2ff7b8b830920c8a49c513ef412ac7be2d45c05806d125e2314509d3310816551e96f3746355550bc28c3aee997e965fd3f231d226156aa8938fc106de557c3abade24875521da5bd96ae1fb4c32dd55e9539a2450107b4d4b926240b7aad9edf4da24f9fefbeea81a9a565fd29041fea0f06684ee3344abb61ebab14e3f555015dfbc14b50ee45cbfdaf629894c7013f3b589bfb3c077d1512ecf0a42c5be55ccb8dab0d49981171f5bb482e721d4bd3ffabf503163616c78ea57efa87984dc29158a57cbf4cd1729a08b658df6c856fbec9266a4e926abc1d25ea25ee6e88e4fa0a6567f4b5367add81df71fc2db8e3f507d0e541dd7fc3db424131108e201b035d9e06ff0f0dd02983cdf07b260d2c0e0ef9a55a9623487b562e8bf3bbdc9e2d9503e2bca293213a462eb36dd8ec762dae270e957b263668d443c6393ff61859bcea9afda3992af218104624dd8fe0a9679a544cd5baad3d7c6959126d2a2cffcfefad9318ac6e904c8498e6a489742504d8436c5e61df7a7c6de2cf166280ad67452b9314821d18f5a1a960aba4c0b6d08c136f70f9dc1bea42692d342c4a3c7ba0cb4112244512790afb84f0e201e306bd7aec2de273ec2d25986c002b4a78d55760cbe396094d0715393f06c825ce6d00e789aabde8db9b95857ae95938c0c60ac693ae1a2bc10190d031413c7db01dff6a56109daf09bc99aa3da425029f9dd897a769eb10fb9c68084b2c6c6d47c7eeffcb0585b1c690b667cd32ced879be4fa8fbd90e829d6fbcded8b646e57664fe7f131791602689738e2a748aa82cbe8a723dfbc1ae0e6dc29210c792c02ac539408024e617547b20dc19cbcf8f5c34eba475157a56ff7b707b068d4fff88054f5dbff13bc0bf2d8095194cf672e45d4a0d98bc1a89a3296605cb3513a2a3cb89a6813d9ebb1a29638700245651a3ff45df30152e908a3b9e06970293c283dec1a2d3f5e6dd6c378584a922cf30a432a6ac38d7ae8c18512b4e9d8beb3b51e0243a95169ff7f5f91cf92e950725208fb950d6cf75ba973d332a4d7b2894915bc146ce10c32c18b1a6bd2b169d070b5c2a49026881926a52eb0cc8887824ad95a0eecebe317ab67996efa199effdc6ed43ad4b9c7820b97ce895d352a18da2a0299e3a65952ca88794aa4d619a41efdbccf23549916ee206fa6fbce3587fb0fda3cb50bcbe9df14f9ed22031e3951dc8cc394f8df5109b216c9c0326f8de9d55da463b985ef5ac2d076436e22c7d948be70cff53137607eee0ed6e06c223210b6ce089bff2835ee6f0a045c24d6d5e8d65864a1b6891d32b7087649005ffb93e5392b5eac36b0cf395b173c22f9291738b54bb7f64772af1cf6b293296f5347c75120a9ab629098633fb65ff0b99a2960cb74f1833b8ed96a37da4d256bef6aca229c1cfab91a5daa7615f79c5651031270359f256d6a622ad2bad0e17800ec8d61777e4db6dc090ea570cf3d3f0f904f66cd164c87e82ccb3d5f569bebd6bc7d4cc57098453bb4f02637e2c8b6154ad67bc4c5491562e3858c6eb89df4b5eef462202d2f89a2b7bb13714e1e5f81d88944b343bcdba395958eafe8d9f2b5c0cc7973ed53ebba0518839ced2ff719dedfed51f491bfb65690ce01a7dc7a3e1930bfb2391b33aff7a7c0b62f8afefe2ab7ea9db4a6d00f020790067d782783298cee5aa3132bc0cf4078953341f6134a4e2c8a72f40c2e77c6f9b3fc3c1b898e1d04b45f63f24a4ab87e9b720a57a537f8a0ece252459536f8bff3079a1af642b3d8df5eed34ee1501ea3a1fb24f9bd3b8bd23eef5f36cc43e03e63f23c4944d1d4faf940d0c20e2ba7564d7d3ebcb3b5750fee2671f4bfebdf87e2f82e25d11d3f8c82715cbd789ec5e16bfd8fde4c2417aa9ccdc41c90ef794fdea7c11cbd16f335cc1081a908d4f683dd8991eaa78938488a846563ec168779c08c05938dbd76630a65b58434cf49f983ee8b65189fba1334b6f5f83889e65b8b6f5fa111c68b383bb575c383fa145941b5beb77ead854145b5009640f9ea38eeba785fec8676ce669ae75f508ff399314b6ca040ffd11d72a041cdde78900baf4c12bdb70eeb1e610525edf0eee0a57e6b4056447fedd09e586d47128598f5ef7a44c686c05f13cdc1a882404310d1c27ee6003dc9b288a95d7fa77951d88234a6fadd3811cd40bc015b6b2a62f554009385cdbcd0258f795db7fbb4de96d089e373733828c77fa9a44f7a7af3e64487ee91d0bcddd48fa4b62949541b1c6ab4c1bc858bef4ed97a475e69f63850d9c9a40dd14ee4194d2822e727cbb600a492f4099fb37ea0b02d66f125f3d76d946d947cfe97842a48c8d2e43750e7a53e6342abf62ced6c111db809b1483bec658816d1b34f7883d88dcc0ca3fcdbc0ffe220001da6c4d088133e4f2b12f230fe1ad4b396e781d1ab09345520b8a879f227d076c9ac08960ff3b15be21e67b25eddaebdb0abb5e30b677c018b56fccffa22460e22e94f7b116152926cc18f91fbee9e69267204693a5d3bc299a2b94477a845f619980baf5dbadb1a8c9b81db2bb653082f821ad97570fdc443e899fd3418c24b1daf8d1b6b86b9825ca63bc74ef12e5ec6f2c23796a5cefea2e906f216bd299df6fcfa6ac97d78050b9972bebd66d9bb7ac017c18cc9da7e2badd777b4cb05ee51a322df128df8e5f652720c4d21d1b0bc54288d8fd69e5ab111d35e508d9cb94d1bd710adb924905cd616c9103cf221f81b449708dfe1d59aa0c28acb0d4a338fc943ae4fe90f761578f25f9d89740ba7a6df0d5a0c79a13b41996cf18a1f6740545de4db11bfb889f002a1fde0b2368e69661bcac6e9a9946c05c23dcd3c50cf7636ee1fc0dd4084856b5510afe1fd8dcf6e91c0c662e8d365abc87fb667fd55ace9d2d0d5459a1229955276c315e53718692822fdfca8f8052b8c8a77c911bf3d6d393b7a96ebb432c83f7c9f58188f9d9c5dbac3f30194e13e31b6c835f5e48651d505584e503ee6f9d7b595a429dac0ae831427fd1f7e5d71f5f26461b6f38b8e587e8e2545a88ea22c784751d3aa21c8b1597045f39ad4e94395319545e9e51ca837342618d4a4f817e63f1e6c762bf066b463e36ee577f2807ed2f878ade7691d12503e4bccd3f19b536f1a1b8174e390d672d03642cb7897f1929214bf2647903bc0fe9e9512af2ed985071effc47ea5acaef5f608709640053f8ba9627cd5783983d09af1cf586b4b549ff09f48fa0e7beccd803c5f466b3831b0fea452a0f7a4fe158dfac596aae25469fde5d67e95db042a6653baa2887a4739df923faf791cd359dfc75fb78969393579bc742178a0b77b2142b101c362c2ae7b01df18adbe0c565fc22473391f55315c68e8f08c33401ae8f3f72a7180fa8bbdc2e56f0c3def4189ba00389dab466c90390e6503c87b52682e418cd6443a936e82373d333812f2a19ad69b3734c4905c37ab1db34d0632c902db970fd50fdd15697095bae42d69ef085836b0e7578d7239c4a8f6e7ecce69f9a34aa666595d6bbfa353f61ecf58c689b5d7c6b8c3434f68e7b4d666d91aafb0687100bb753f553ad6d42b5fd03f52cd1f39a77df76184c4a713de571b586b3bb45a247895872ebae2f649f88b62e2f92fbee4f4ac3c58a48460fa041e9f51cf9432873401bba95142ba5aa69abdb456555ca0682c7dc848f85b7a40057ded4bcc22f557a68904f0f36240397df8ffa7ad06117343c03b4b7070d87421f52ac56eecf2ef8653870951bbc16278db2c11894aa03496dfc2d52c0e91093a983a8fe58cc31575582bcda747a07e5f66079af68108769d52220b1f95f7f72b148783d90752ff6ab974e38981220b9c5670affcb34ca47a39b7d518f3aae1e24ce84c7a4d2914480e80fec71c27840c3277f79cd0c3eeb72d088d8755ac6663c3f29a72f96df74e082d358590ec0a8df2ef53a880573fdae2b6802a3d898f423f24cac09fb87976700e6b2ec5262f9667253e2d4fae9393b108a29e73cdbcc8c1a5ad71c6af7786c0fc7eeb159bbb02bc35647fc30b0d3c1fba6ecfe867099c91c624ed9661e0f4d5e0441e7194fd10a06fbda3376e49f697294dea01de2c06fe355eed183f432342658deb6715d78aaeeff05b18ce475983385e87e696c58dde2fe6b311c4e86e75710184a52a6563195f99466ff6fc4aef14a0ef20e858fa81a8b89bbae3cb2418530124cd54034e8bd6abf61326a731c6", 0x1000}], 0x3, 0xffffffffffffffff) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001c1000)={0x0, 0x4000000000005, 0x30, 0x1b, 0xffffffff}, &(0x7f0000238000)=0x18) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000fdb000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006fa000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c0e000-0x28)={@generic="6698dc1eb2d5e5c25d3050becd29f272", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000091c000)=@assoc_value={r4, 0x40}, 0x8) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000030d000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x8000a, 0x0) sendto(r8, &(0x7f0000831000-0xc2)="", 0x0, 0x20044810, &(0x7f000042c000)=@ipx={0x4, 0x100, 0x0, "ecc5afc258de", 0x6, 0x0}, 0x10) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000a7d000)=0x0, &(0x7f0000f76000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000075c000-0xb8)={r4, 0xd533, 0x1, 0x5, 0x5, 0x4, 0xfffffffffffffbff, 0x40000a, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x5, 0x100000001, 0x5}}, &(0x7f0000657000-0x4)=0xb8) 2017/12/13 03:21:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb8000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x5, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000be5000)={0x0, 0x4}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00008dd000)={0x40, 0x4, 0x80000001, 0x1}, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x4100, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d23000)="240000e7190025f00000000400fffc0e0a20000000040000f000f0eb080003000100000043", 0x25) 2017/12/13 03:21:55 executing program 5: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x40002, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e60000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x20000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009e1000)={0x400a, 0x1000, 0x0}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0xaf64], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000eb5000-0x20)={0x5000, 0x40000000000001, 0x8000, 0x60, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000)={0x7, 0x78, 0x1000, 0x401, 0x7, 0x10001, 0x0, 0x200000000000000, 0x3c, 0xc, 0x9, 0x400, 0x1000, 0x1, 0x0, 0x7, 0x4, 0x7, 0xfeb, 0x8600, 0xd3, 0x4, 0x7, 0x4, 0xffffffff, 0x8, 0x0}, 0x0, 0x2, r2, 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000003000-0xc)={0x19cc, 0x7ff, 0xf9}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000003000)="43c6241d280aa37031772ae1cd448100000000000000e0269864265c8b5a1de81f7867b3d853513c0a803d6885b7a18b7a9f82b7a8763792ee0830aff7c157e6b98372b3595ce0e22b7f4b625a8cd1e8a2c3b7b681ea0a7939d489ae5e90391b72000000019d3898fcbf12fd06f2368d78f02a8cfc7a32342aa9dbd5db8f9c110e626aa55806f14038ce9a54e4955e00d5a0e910e137ee285496a58a15898e5015432a5a293a5d285e6b8ac021404b3766", 0xb1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d66000)={0x5, 0x5, 0x241, 0x5, 0x7f}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000afc000)=0x5) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x18, &(0x7f0000001000-0x8)=0x0) 2017/12/13 03:21:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b8e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ec1000)=0x55, 0x80000) bind$unix(r1, &(0x7f0000f11000)=@abs={0xffffffffffffffff, 0x0, 0x2}, 0x8) r2 = accept(r0, 0x0, &(0x7f0000a78000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000f0000-0x8)={0x2, 0x80000001, 0x4000000abe5, 0x0}, 0x8) prctl$void(0x7) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000def000)=0x80000005, 0x4) r3 = dup3(r2, r2, 0x80000) statx(r3, &(0x7f0000a83000-0x8)="2e2f66696c653000", 0x69ea7e8de9a2f58e, 0xfff, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x80000, 0x8000d) write(r4, &(0x7f0000ad9000)="1f00000000011303f900d4e80788060c41ff200008000280061b0f0e000096fa", 0x20) setsockopt$llc_int(r4, 0x10c, 0x8000000000006, &(0x7f0000f2d000-0x4)=0x2, 0x4) r5 = socket$inet6(0xa, 0x80004, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000699000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4e000)=0x8c) connect$inet6(r5, &(0x7f0000754000)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4dae}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f000094d000-0x4)=0x8, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r6, &(0x7f0000a2e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c, 0x0) r7 = socket$inet6(0xa, 0x400000003, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f66000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dde000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r4, 0x0, r7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f000042d000-0x8c)={0x2, 0x0, 0x7f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000d73000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000552000-0x10)=@generic="00000000000000000000000000000000", 0x10) socket(0x40000000018, 0x0, 0x4c) 2017/12/13 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000662000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000cfb000-0x24)={0x7fff, 0x7, 0x8, 0x0, 0x8, 0xfffffffffffeffff, 0x2, 0x9a, 0x0, 0x101, 0x6fe0, 0x1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000539000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 03:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000a000)=0x0, &(0x7f0000bfe000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000028e000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000ec7000)=0xa4b9, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000579000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a0f000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000a7000)=0xfffefffffffffffc, 0x4) r5 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000bc5000-0x4)=0xfffffffffffffff8, 0x4) fcntl$setstatus(r0, 0x4, 0x8000002003) connect$inet(r4, &(0x7f00003ae000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup3(r0, r5, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1f, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c22000)=0x0, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) sendto$inet6(r5, &(0x7f0000290000-0x44)="fe4804a6a92d092d2febe064019737a279dae97f93b37e0fe0281f0d44d476360123b7c1c293181aa66e728f3da06328d8abe1159f79e54b43d8e871", 0x3c, 0x44000, &(0x7f000042a000-0x1c)={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000089f000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057a000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00002bb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x7fff, 0x100, 0xffffffff, 0x1, r7}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007dd000-0x4)=0xc) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000829000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00008d9000)=[@in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x380}, @in6={0xa, 0x2, 0x25, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x64) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={0x0, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000f5f000-0x38)={&(0x7f000072b000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000856000-0x50)=[{&(0x7f0000175000)="b44f8e0ef79cd40372d7dec636094d853cc227e33c752ff77689e26b4977b134", 0x20}, {&(0x7f0000935000)="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", 0x1000}, {&(0x7f00002cf000)="", 0x0}, {&(0x7f0000da9000)="", 0x0}, {&(0x7f0000949000)="ab3251ae26a1e0a8cb278b12ba5c15ecfe1d3d5384899c438a05be6198f58ea9dbbb76b8843bb51eb9f71507ebbe", 0x2e}], 0x5, 0x0, 0x0, 0x4040}, 0x4840) setsockopt$sock_int(r5, 0x1, 0x33, &(0x7f0000777000)=0x1, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000a31000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r5, &(0x7f000097f000)="744136e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec6967910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6edf1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9b469cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787d7a4ffa43aa55e52dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce35f24382f40c40602713ec0499181f0e461a168d075c290ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45871e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e9e174aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613d515891c8be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ef4f0b942d1de13017428fe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6b9f17c093898a18f081b0277f612fe6a66552f0ccb60a79c2a7151d516ca8deed61490de0146ce1298ba5de167c12e7db9779047cd4d481650548c13bfe88b883af04751bf34bb0e2eda328c04f788d9d3f8fc70534053a697f64ec26c5863991295ae6493e0b72050c5739b42c54710034fce360c71cd4e8032de0875f179b32373d91cc34978b89843ef491de3536258c6b48fbe40b1f32aad88dfe3b59bbae8d00dce50d88878129e5bbd9ecddbcbb882cb7135bfad8befb92413361e18cfef01b9de4cec3a43e62295ab6a177235dbe8fb5333405f85447e045b5a9c3a81c8628cbdf5417cd2ed5772b20826f19638beb2473fff82f9748931e842e4510e88e835fa073b09bc228dab4d03045d7fafb5e7e0a36fc3152a699079ee1fbe9c7e4587ded1c72975e7ec8f28221b8d03ff83d5aa2854363549537e1fd5e7f31b6e7af2ac35a1543ac1eba7a637d139467b2b08bc54aede06f775f0837ce2836c66c8b10a63b7f2db7b4a51965fd6eee4216f6505b1058c413f4064daba55161cc79158a1a1a8eb3058d5c9fc637f9a23388100595420f251a81a4e93b4f38e2b4eddbe56d0048dd0626d7be5b79141292c949efc4904d5ffbe559acd4547fefa834e4c4c85516720414c39fa6a4cecbd68bf4756d4c43ac86b30c49e071ce43f97180f8445386e5ba4a41cd47688f059b842e1bf2714066d801a1587397fd7e364b5b2c4f4afcfc3a00d8f55cd687d6d9a69f2ba056495114cc11b8c7af899ad76a60e0ee99697f1b9f43749653bbff1c86834d6da65e4475717f441a806eb6b407412d56732b6c6b77d359a7d76f9d82eea13ac277ce64d74243ffb2eda77f337f7243145063de61209fdf6a66b5cf9c185c58c6b0b441d4ccd2f6850edb5b508b24d664c8f2824fb9d21dc9bd8c2df8457e915fee9bf3b84d4e989d4eef7c5137fd2cf9e1f2f213beaa6539b3dcd62244b4e019733ab15d6b12fd83e2b2a53cecaf932dcf03526b531e0ed929c68024a418458be42aff7631f54bffbd3f0103131dc0a905d8cd30c4a79e2715a8f3d064ba7bdd5072b88f93d83f08a0243e939b6014297bf9c190bebc7a445153b90762036f874923bbf7cd410b563d6286c6f44383fa63fb87b41526c8593ed2e75966209415f391bdc6fbe4f81e5afbd785445262a284748c1aed9da0bf899ad141a02bb52c4ea2c2b4ff965788ede8572c064e41ae7313908db1f6142ff8c4a17a92fd7d7a1081b585fb283dc065507db3f4964974394713c09dbe54183dde1b538ee6c65ca82b4617879bd07b49ef4214a77041eb7432471273c8b215b1e2572f01c2c276e7c1626972c7e13461eaa242ad545a1b99a1f165028478faf1d1f4bc323c0ba48694174772a0cab32a8a92f9392f325f1a982f8dd3d0bb82f85f72891319b203b92bf34ed5aee3ed5ff85ce0ab49287c252e79de675133b81db3b607dd8a25a576daf4a6e96b91cfc441fcedeb26cbc49ebc27cfbb6ce7b025093811bb69b1d03d0f813bc187073a2782cc58d95f65e79bd94c0808c82c61ad5f965bb36044d3e2eb4c8ebc451038bc08d01c9dcc7aff294adcc38cf4f22e10c3c1fdcb31ee98f7c5285d9e69bdc3b8939c0cdb72eb16a5909c55c970be907c646c04364103f0d27ebd853fdad9d587f3932295bc3c3a871497beebe143a8ebe77231b5e232b9bad80a8a55727b9fbc3016d6a244d712d9c6238208513147ea3086bb9e051b0bd0db75be37f90a87d54c2280e109a1d39609e4d01a8f6a883f5782d878ca8e21fa0d517ddb6b6e0a7275b181863f1294f6ab3eb2f93be796ca351ba1958b639cb6d68be4f164d4166bc3f0a3b770b8f5a8c94648c5f844ba964465a10630b2b0ef9e3359c5066be3ef260c4b2e7b13b7a80a3f45e25fae1ce208000000543cb5595468dfe048d1cc86ebf232bcc789bfcda37c0b4a378a618b750f33200c54c423e442a905984b3090968ab6404f2b51947f79668467c3fc96a0ec022c6f87dea8a1579839c18e188c53eab15699e388645f98aa23e099636f5835334e4be88bdc4ac99654426a30904213787ff790a5cc4a65bb806aa273645eaaa8d41fbfe8948e4b1faa4512979767e47b51e87a5552e39b137d8c124866f1a0b166a7654affdd216b6cea0bb478826c2948b9b60254421fc4458d801fecc9a4b26d49b6fa555815b079da7049816d78c9f6f0a6fd3da83b8d69695ec5e7608022dfc2143f89bf10b8e890ab6f45283e9ed03890cd491e2b062a8188640562b02064e17fcce29b5915f3c54d0e153ffbfd7a3cd161e3d232cf301401ee803df3cfbde16dff9ac14a6676dc074ea28863fb5aebd1f3814ab4fd16ed497039c8a84520f21f696015ba3bed8ba1eb7e62f8c561915623b7f4a95f6165233c7823af9d129a6dc674b1ed54f03318566b3f75d200c94b12d6b90e568a46717af4523fdea96d8f876af4a804253d2d5b06006a861abf35a37831e3148f69d68efb046b1bbd55d84cd30f69dbed5662993cf914366da3e2ed5e969b0c4daf93f69beab4210c7b7370db5ecc7537c02d3d5003a047f7455b8fc079db1e02ab215a7a072917cf12fb77d8b366738773f1341209e0612b8196ab486d902a485318ebc7c801b6695e5a8bda9a9b0771988bfad9b60c375f77757578204e5251db5c174430e09089ded894376fb72334042a6cb170e0aa3f76d615c8e009105eba979d9308296a2c0c9cc191b4a47903819238974514d7c133a9c874a05b9d9a9ca88306d1930c1a9d47b07720d48aa73332a9286a566b659b5a3a69f0bc388c7a95a4cc7b7295df548d6ef6186213efd67701117e08802dd5be2307e45b2c6be93ac4fbf20297f5a29ede44cfca1dd61e8263e2e5b6c1b4a1dd3cac6bba8cbb87b9d1f2712d6381562ebe38282df04fb7df2338ae6233189c203fbb40194ddfda34919bfaab7466b72def1e0c9886641442b9c25e837aff49674d5b73c7e30099bc5726b2ba460990cb958869d9fc155307906e33f249702061aecefa5ee194f2b878c37e697a801671cacd8dd1c72dc124dd84bcfad78030db162f73fd208d93ca12cc3193c06d54b560d5d999f2a0092adcc5d1a6f9a2bcdae5dfbcbbcefb8be5979a476679b840008b64ceb64f62e7abbdc302cf0e48ebff2b83a9f0049ea821b3e61b3a134dd29bf5fcb456321493c9382c3077cc81b1480fb9ab1679003846b0cab9c429734d3e1f39c11f49b80cd5b826f4b864284bc556d2ee2f2b83fa5afa869183c85c226752ed9ac0aac0d4de251168442e2ccc680577467fb837c031d476788d0ca1a8248b3464453e8b0c353b910681c6349c5aa621022028ef3aa33ebd2e7940d0d7963b5dc44fb5396233f8513ae828eaeb7e2a2c247526aba84aa27b2255fec4e3903c0c9a6f95a2c130087b64c560bfdca53143a9acd4734e1c9ee5add3c9e97ca7b4ca96e684947fc7dc1cad92be4104fffdcd6504e145b9f5f2a4c7881058fd47b47f7bc42d678686bf4ea77ec5f12db579acb220072abfffefeea39358ed2072369a3acd2509c915d324c7c67a8924e864d506c4b4edab305c40559aa3d91e72d9c45d2519fb9371ddf6df90865c1c15b2c0955fbae66090dc8aba00d20270fc3d77a779d65fb5a38265dcfde964b75cd042a9d24c245578aaa183fe2482b93a5f1dda596e8eaec143537ff8bae160cc2b6f8f91b028c5d1312e939d7668d27a00000002f746729d852474ef2ee1ae1342a718510b3cf33426697f9d697e18a9b6535914c4dd8bcc8251dd56", 0xffd, 0x231, 0x0, 0x0) 2017/12/13 03:21:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000ad000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20, 0xa7) read(r0, &(0x7f000056f000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006c0000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000-0x4)=0xe8) r3 = accept4(r1, &(0x7f0000d02000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064b000-0x4)=0x8, 0x80800) r4 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fac000)={0x8001ffffffe, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b37000)={0x0, 0x5}, &(0x7f00004e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000004000)={r5, 0x9, "ce0800006b00000000"}, &(0x7f0000ada000-0x4)=0x11) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b79000)={0x0, 0x1, 0x3, 0x5, r6}, &(0x7f0000b1d000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fd3000+0xad)={r7, 0x1}, &(0x7f0000d38000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00002b3000-0x4)=0x506, 0x4) r8 = accept4(r3, &(0x7f0000275000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000526000)=0x10, 0x80000) r9 = accept4$ipx(r8, &(0x7f00009ca000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ac4000-0x4)=0x10, 0x800) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x400, 0x8}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) r10 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000094b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000041000)={r11, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000416000)={r12, 0x7fffd, r10}) shutdown(r1, 0x0) recvfrom$ipx(r9, &(0x7f0000d75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x10005, &(0x7f0000faa000)={0x4, 0x8000, 0x80004005, "7f0000001c9f", 0x6, 0x0}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006f0000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x0, []}, 0x10) r13 = socket(0x2000000000000010, 0x802, 0x0) write(r13, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000a6e000-0x28)={@generic="e73d7c5704be53063c8e0381717dfc2d", &(0x7f0000526000-0x10)=@ethtool_pauseparam={0x10, 0x1, 0x0, 0x10002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x9a, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x1c, 0x4, 0x0, 0x2000000000000, 0x0, 0x0, 0x10000, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0xfffffffffffff702, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/13 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) socket$inet6(0xa, 0xa, 0x9) 2017/12/13 03:21:55 executing program 1: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1575, &(0x7f0000df5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00007d4000)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="9675ab6697bb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000016b000)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000044d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x2, 0xfffffffffffffffb) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df4000)={0x0, 0x0}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000df4000)=0x14) mmap(&(0x7f00001f9000/0x1000)=nil, 0x1000, 0x2000008, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000a77000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000781000)=0x55) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r5, &(0x7f00003e7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d26000-0x4)=0x58) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x7f, 0x9, 0x20, 0x5, 0x10000, 0xfffffffffffffffa, 0x3, {0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x9, 0xa42, 0x9, 0x9}}, &(0x7f00002b0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000df5000)={0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x3, 0x0, 0x6, 0x80000000000, r7}, &(0x7f000007a000)=0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00002e5000)=0x0, &(0x7f0000d25000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0xb5, 0x4) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df8000-0x8)={0x0, 0x0}) sendto$inet6(r8, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f0000c41000-0x1c)={0xa, 0x1, 0x27, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:55 executing program 4: socketpair(0x6, 0x800, 0x1000000004, &(0x7f00008a1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000958000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x3, 0x4, 0xa, 0x1, 0x401, "1f851e20ab6b796ef62e8a3c66aa09e2c2e8dec317edc2476b428fa98ad8a604b3b601d4d7e13d1b019c369bf98ea2150b60f3cf8b3b42a9be516525c2b942", 0x8}, 0x60, &(0x7f0000544000-0x20)=[], 0x0, &(0x7f0000328000-0x10)={0x10, 0x142, 0x0, ""}, 0x10, 0x841}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004c1000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000746000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002cc000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3, 0x3, 0xc3e3, 0x1, 0xb5, 0x10, 0xa0, 0xa0, 0xfffffffffffff47c, r4, r5}, {0x715, 0x80000001, 0x5, 0x3, 0x400, 0x1, 0x7ff, 0xda}, {0x8, 0x3, 0x3, 0x2}, 0x3, 0x9, 0xffff, 0x0, 0x80, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x40}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x8001, 0x4, 0x2, 0x4}}, 0xe8) close(r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept$inet(r1, &(0x7f0000cb9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000823000)={0x0, 0xac5}, &(0x7f0000e2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00002a0000)={0x0, 0x8, 0x7fffffff, 0x6, 0x9, 0x4, 0x80000001, 0x5, {r10, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x6, 0x3, 0x40}}, &(0x7f0000b86000-0x4)=0xb8) fcntl$setstatus(r8, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f000093c000-0x8)={r11, 0xffffffffffffffe0}, &(0x7f00003f9000-0x4)=0x8) unshare(0x4040000000) r12 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000795000)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000fc6000/0x2000)=nil, 0x2000, 0x4, 0x2000032, r12, 0xf) bind$inet(r12, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000000000032, r12, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000deb000-0x18)={r1, &(0x7f000041e000)="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", &(0x7f00004e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt(r12, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xe8) sendto$inet(r8, &(0x7f0000ba4000-0x33)="", 0x0, 0x20000000, &(0x7f0000baa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) dup(r7) 2017/12/13 03:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a8f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000200000-0x4)=0x80000000, 0x4) r4 = syz_open_dev$mice(&(0x7f0000b12000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4a400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = request_key(&(0x7f0000864000-0x5)="7573657200", &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffa) add_key$keyring(&(0x7f0000083000)="6b657972696e6700", &(0x7f00007e4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r8 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009af000)=0x2000000011e, 0x4) write$tun(r2, &(0x7f000016d000-0x26)=@hdr={0x1, 0x83, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x7f, 0x0, @rand_addr=0x926, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x1000000, 0x0, @empty=0x0, ""}}}, 0x26) getpeername$llc(r8, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000317000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d7000)=@ethtool_sset_info={0x37, 0x2, 0x5, [0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f00007ae000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000190000)=0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r9, &(0x7f0000c87000-0x50)=[{&(0x7f0000f65000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000020000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000447000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000029a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000f65000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000f65000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000010b000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00006d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000f64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0xa) 2017/12/13 03:21:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c0e000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) pipe(&(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000009e000)={0x0, 0x0}) getsockopt(r0, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)="00000000", &(0x7f00007a4000-0x4)=0x4) pipe2(&(0x7f00000bb000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x203, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a17000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ad000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000e2f000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, r4) perf_event_open(&(0x7f0000314000)={0x2, 0x78, 0xfffffffffffffff7, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x3, 0x3ff, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, 0x400000000, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x20, &(0x7f000059c000-0x10)={0xf, 0x0, 0x7f, 0x1}) getitimer(0x2, &(0x7f0000e7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, r5}}, &(0x7f00001bb000+0x874)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c0000)="2f6465762f7667615f6172626974657200", 0x120ffe, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x3f) r6 = syz_open_dev$evdev(&(0x7f000018b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) read(r6, &(0x7f0000940000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="6c6f00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="dffb70645b39694e253462bd7515dfa2d024e4d5493e51d5b5a25baab76ee974c1cc7f468748638bee595a0756a07cf8795065f05978f464b43239f65d252469862c91a14e1bc2ad9ec4f9dd959c0f37f20e660c9470ea20e41e21fc5f962d4b8adffbc17080ad4ed7754a8ae8807d076595b195149d4e7883762ba6e5c131b85b4993e04c956dbcdcae87df50324b592220eb7e81063a3630b83fb4004582e456f6df6bb4cb", 0xa6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x1, 0x100, &(0x7f000004b000)={0x4, 0x0, 0x0, 0x0, 0x1, 0xd5, 0x800000000, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x7fffd) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000fe5000-0x18)={0x7000, 0x3000, 0x0, 0x4, 0x6b}) syz_emit_ethernet(0xc5, &(0x7f0000e77000-0xc5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x9, 0x7ff, "b84e9f", 0xffffffffffffff80, "822714"}, "c8a3f65867d3357ddb6a9d776c591fb3d4de8e8ac736c069ef4a22d80dbb2084098b080ea37e3b2a7e5758fe024bba1746299b2b1587511b4b9a681ed0dddb0ebff88b028f489dea73500c6c000b712acb538115fb8f56ac0bdb029e4346994847d48ecc36f49439c4e542c39b237959851d1f39a47971eb01b97caf4e91f65b234671487e79bc2087f712ac21321639227b93"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00006f6000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ff4000-0xb8)={0x0, 0x81, 0x7, 0x2, 0x7, 0x0, 0x8, 0x9, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x2, 0x1, 0x1ff8}}, &(0x7f00006aa000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000016a000-0x8)={r5, 0x0}, &(0x7f0000a91000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000838000)=0xffffffffffffdffb, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000c03000-0x4)=0x1, 0x4) getsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000e6b000)=0x0, &(0x7f0000688000)=0x4) r7 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r2, 0x6, &(0x7f00000db000)={0x4, 0x7, 0x800000000000006, 0x41, r7}) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf8, 0xfffffffffffffffd, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) getpeername$inet(r3, &(0x7f0000067000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d2000-0x4)=0x10) socketpair$inet6(0xa, 0xd, 0x80009, &(0x7f00006c1000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a3c000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000648000)={{0x0, 0x8002, 0xdbce, 0x2000000000002, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f000045b000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x70}, &(0x7f0000924000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e33000-0x8)={r5, 0x7041448d}, &(0x7f0000d47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000197000)={0x80000000001c, 0x400, 0x8000000000000008, 0x7fff, 0x3, 0xb4c, 0xfffffffffffffffb, 0x3f, r6}, &(0x7f00009ab000)=0x20) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079c000-0xc)="2f6465762f72666b696c6c00", 0x480002, 0x0) writev(r9, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/13 03:21:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d40000-0x8)="2e2f66696c653000", &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r0, r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008c6000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000081c000-0x78)={0x100000000, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x1000, 0x4, 0x80, &(0x7f000064c000-0x10)=@common="65716c00000000000000000000000000", 0x2, 0xfffffffffffffff9, 0x8}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000658000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x6, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "0b68dd05479a9b6f5da11eef780769fb"}, @mss={0x2, 0x4, 0x3}, @nop={0x1}, @nop={0x1}]}}, {""}}}}}, 0x62) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) 2017/12/13 03:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000091a000-0xc)={0x7, r0, 0x1}) connect$inet6(r1, &(0x7f0000e4f000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff9ba1cb4c}, 0x1c) r2 = socket$inet(0x2, 0x80807, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f55000-0x29)="1fded6e5bfc0a0e35303617ccac9aa3022d4359979c01cb8678968114be02f98fbf69fcfdfa4e67b1d") ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005dc000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d8a000-0x4)=0x0, 0x4) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00003a0000-0x10)={0x0, 0x2710}, 0x10) semget$private(0x0, 0x7, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c38000-0x8)={0x1, [0x0]}, &(0x7f0000e45000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000027000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000088d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) epoll_create1(0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0xffffffff, {0xfffffffffffffffc}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e18c, {0xfffffffffffff274}, 0x4, 0x0}, &(0x7f0000f8e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000082f000)="2f6465762f73672300", 0x100000001, 0x40002) 2017/12/13 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000350000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) get_mempolicy(&(0x7f0000349000)=0x0, &(0x7f00004c9000)=0x0, 0x8258, &(0x7f0000189000/0x2000)=nil, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f94000-0xa)="2f6465762f70746d7800", 0x8042, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a93000-0xa)="2f6465762f6375736500", 0x800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a63000)="2f6465762f6877726e6700", 0x40080, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b90000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) sendto$inet(r0, &(0x7f000008a000-0x85)="c05f3062ea62f105bf93c69ef5519097f67352c31d88664c92f7bfb55abcfa1c41c7b313472b2401c37c280f56bbe4bc1c48d9e0bc4a876557ada3873a3cd08d54357d5ef5babc8954db720d4991a836c30b99f7a9f307ce61e5688ae7787acfc0b0d6b46d8cde5b07142878adacb6a9ed7e2533a81d1bfcd4bf9219096ba3db717018b9b9", 0x85, 0x0, &(0x7f000013f000-0x10)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006e4000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000bd5000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000961000)=0xe8) 2017/12/13 03:21:55 executing program 4: socketpair(0x6, 0x800, 0x1000000004, &(0x7f00008a1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000958000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x3, 0x4, 0xa, 0x1, 0x401, "1f851e20ab6b796ef62e8a3c66aa09e2c2e8dec317edc2476b428fa98ad8a604b3b601d4d7e13d1b019c369bf98ea2150b60f3cf8b3b42a9be516525c2b942", 0x8}, 0x60, &(0x7f0000544000-0x20)=[], 0x0, &(0x7f0000328000-0x10)={0x10, 0x142, 0x0, ""}, 0x10, 0x841}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004c1000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000746000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002cc000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3, 0x3, 0xc3e3, 0x1, 0xb5, 0x10, 0xa0, 0xa0, 0xfffffffffffff47c, r4, r5}, {0x715, 0x80000001, 0x5, 0x3, 0x400, 0x1, 0x7ff, 0xda}, {0x8, 0x3, 0x3, 0x2}, 0x3, 0x9, 0xffff, 0x0, 0x80, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x40}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x8001, 0x4, 0x2, 0x4}}, 0xe8) close(r2) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept$inet(r1, &(0x7f0000cb9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000823000)={0x0, 0xac5}, &(0x7f0000e2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00002a0000)={0x0, 0x8, 0x7fffffff, 0x6, 0x9, 0x4, 0x80000001, 0x5, {r10, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x6, 0x3, 0x40}}, &(0x7f0000b86000-0x4)=0xb8) fcntl$setstatus(r8, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f000093c000-0x8)={r11, 0xffffffffffffffe0}, &(0x7f00003f9000-0x4)=0x8) unshare(0x4040000000) r12 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000795000)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000fc6000/0x2000)=nil, 0x2000, 0x4, 0x2000032, r12, 0xf) bind$inet(r12, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000000000032, r12, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000deb000-0x18)={r1, &(0x7f000041e000)="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", &(0x7f00004e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt(r12, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xe8) sendto$inet(r8, &(0x7f0000ba4000-0x33)="", 0x0, 0x20000000, &(0x7f0000baa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) dup(r7) 2017/12/13 03:21:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f00007c1000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000353000-0xfb)={0x0, 0xf3, "02a28b17b09c944c014d4db37562b37b006997be812ef972a62c88920cfb628091344e702e54d320feab5beaa984b0a7d06252eba993ff5a4e4682dd5bacbb48f2b99a65ffb99fb86d19b593186cda76e0a3c95d9f452de028739b578dd5e2c77e4aceead28b282c8eeb350848832befdf945354b6dfdf9751e5a18fe60d91d4f090c81dfb24d0fb0e384abc654f4562ae9bc8eb3f92cd02272fc85f051f96deb8ebc29d85a81b2ce6ae07a55c23bfc783923b69666384aebb36eee42654f58c68b3f6c572ee5a494586c350744e589197b2abc6cc86165334ecfce1149a22cb6ee2f487b2c6d0b32f443bd83a71eb3224879f"}, &(0x7f0000d3e000-0x4)=0xfb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009ef000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f94000/0x3000)=nil, 0x3000, 0x1, 0x8032, r0, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000b43000)="35", 0x1, 0xfffffffffffffffe, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0xffffffffffffffff, 0x4, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f12000)={r2, 0x2, 0x10}, 0xc) pipe(&(0x7f0000665000-0x8)={0x0, 0x0}) sendto$llc(r4, &(0x7f0000f8a000)="", 0x0, 0x20000800, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000910000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ac3000)={0x0, 0x9e, "e3ee7357ff9a535e95ddf88502c10b709875472d5918a73017585a3e3ff368068b5f4795c660d92872c60ec0129b9f89341dcc0371ebf89dc803aed4c7e3482832f8f695fa6fb75d49e5a0fdea9d2d2f796019bc3fad8beb1b379a1224a80e4abf357973e0fb5dc0cdb6ed49f394cefa0885b6adc0812773dd4049c6790423349e83e0610316de1d3cfe28c85f192ab9b93ea85d64fd0eb25b30db2bc03a"}, &(0x7f0000f7f000)=0xa6) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00002b5000)=0x8000000000005) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c30000-0x10)={0x4, 0x1, 0x465, 0xff, r2}, &(0x7f000028e000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f8f000-0x98)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xab}, 0x98) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x1, 0x100000000009, @loopback={0x0, 0x1}, 0x40000000000081}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e12000)=[], 0x0) shutdown(r0, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e67000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c48000)={&(0x7f000070e000-0x8)="2e2f66696c653000", r3}, 0xc) preadv(r0, &(0x7f0000804000-0x30)=[{&(0x7f0000634000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000624000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b1f000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000fe1000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a8a000-0x8)={r6, 0xfa}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023e000)={0x0, 0x7, 0x0}, 0xc) sendto$inet6(r0, &(0x7f000000f000-0xe02)="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", 0xe01, 0x404c890, &(0x7f0000dc5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b62000)={0x0, 0x100000000}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c5b000)={@generic="854256e23dd40120eefacecb30acf577", &(0x7f00003d0000)=@ethtool_regs={0x4, 0x3fffc, 0x2d, "bfe860344707d3dce3c8421a2fe43afb0435eadac8203e4d5be6902d4088164660aab4bdf51067921fd784770a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 77.798694] device gre0 entered promiscuous mode [ 77.813274] device syz2 entered promiscuous mode 2017/12/13 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000514000)="2f6465762f7663732300", 0xc7, 0x200) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000385000)=@int=0x0, &(0x7f0000e5c000)=0x4) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f29000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000da000-0x58)={0x26, "736b636970686572000000000000", 0xfffffffffffffffa, 0x800000000000008f, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000679000-0x2)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept(r1, &(0x7f0000242000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b3e000-0x4)=0x8) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000b4e000)="1bdd031de8", 0x5) sendmmsg$alg(r2, &(0x7f000059f000-0x38)=[{0x0, 0x0, &(0x7f00003e4000-0x20)=[{&(0x7f0000a63000)="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", 0x1001}], 0x1, &(0x7f000097c000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000f91000-0x38)={&(0x7f0000aa6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000691000)=[{&(0x7f0000085000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf41}], 0x1, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xfffffffffffffffe}, 0x40008020) 2017/12/13 03:21:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r1 = socket(0x1e, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f000096b000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "72666337353339287874732d73657270656e742d6176782c77703235362d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0xa, 0x400000000000) bind(r2, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) r3 = socket(0x1e, 0x800, 0x7fffffff) sendfile(r3, r0, &(0x7f00006b4000)=0x0, 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x17) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket(0x0, 0x8000000000005, 0xffffffffffffffff) bind(r0, &(0x7f0000fb8000)=@nfc={0x27, 0x8607, 0x3d, 0x5}, 0x10) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000361000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000225000)={0x101, 0x81, 0xffffffffffffff26, 0xbe8, 0xbe8d, 0x7}) accept(r5, &(0x7f00000c8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ec9000-0x4)=0x9) r8 = socket(0x1e, 0xa, 0x400000000000) bind(r8, &(0x7f0000d40000)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x0, 0x29a, @random="68e751dd013c", [0x0, 0x0]}, 0x10) r9 = socket(0x1e, 0x800, 0x7fffffff) getsockname$llc(r6, &(0x7f000085f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f99000)=0x10) sendfile(r9, r4, &(0x7f0000bf7000-0x8)=0x1, 0x2000000000a7) r10 = socket(0x10, 0x2, 0x10) write(r10, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) r11 = socket(0x12, 0x2, 0x8000) write(r11, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) flistxattr(r6, &(0x7f00006b2000-0x16)="00000000000000000000000000000000000000000000", 0x16) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000827000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) 2017/12/13 03:21:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x11000000}, 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008e3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b25000-0x5c)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xe0}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1f, [0x2, 0x3, 0x80000000, 0x2, 0x9, 0x0, 0x98a8, 0x38d3]}, 0x5c) r2 = syz_open_dev$vcsn(&(0x7f0000c5d000)="2f6465762f7663732300", 0x37, 0x10020000003fff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000825000)={0x1fe, 0x2, 0x4000, 0x1000, &(0x7f000041a000/0x1000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b97000)="2f6465762f76637300", 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000258000)={0x0, 0x49, "39fc328d928c7add6a98d45557e29a4f7de1bc5b0cd98deb69ce2e73b436c970639b6fbcde46a174cfa9b7872f73b490f0f5ed391e3eb3c0637a7c16792a6231221327d13f7f62843c"}, &(0x7f0000655000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a0f000-0xa0)={r4, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x4, 0x8, 0x5}, &(0x7f0000d4d000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ff000)={r4, 0xff}, 0x6) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000098b000)={[{0x10001, 0x10001, 0xfffffffffffffffe, 0x9, 0x80000000, 0x80000000, 0x1792, 0x1f, 0x9, 0xde, 0x731d3a66, 0xfff, 0x100000001}, {0xfd2, 0x401, 0x5, 0x7, 0x0, 0x5, 0x3, 0xf2, 0x8001, 0x7ff, 0x6dc, 0x2, 0x8}, {0x5, 0x101, 0x1, 0x604, 0x8, 0x4, 0x40, 0x9, 0xe1, 0x4, 0xb4, 0x0, 0x2}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000af3000)={0x10d000, 0x1000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x88) r8 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000589000)=0x6, 0x4) sendto$inet(r7, &(0x7f0000a15000)="41cf", 0x2, 0x8000, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) readahead(r0, 0x7, 0x7) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ecd000-0x12)={@common="67726574617030000000000000000000", 0x0}) 2017/12/13 03:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021d000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cc1000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000843000)={0x0, 0x0, 0x0}, &(0x7f0000a04000)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000fcb000)={r1, r1, 0xc88c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eac000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000327000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000097b000-0x8)={r4, r5}) r6 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r7 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r6) r8 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000604000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r6) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r7, r8, r7}, &(0x7f00000fc000)="00", 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={"7368613531322d617678"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(r1, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x20, &(0x7f00003c3000)={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000038f000)={0x0, 0xbf, "7ddb843efc3eedda6d23a3012fdc00a961666f9ce226868a20e1f583805cf21b7d08e78c7329f6a54ce2da48ab16d577eab8e7e8f8ae2f54b8f6700ecd1cf30929226b623add6da09f6633a9f40609ab77f403042e5007bd7682ee26f2b8a7b0b442373b905b77432c642dad5975d77089fa2eae56614d4b909ae44a7b4d8dae80837934c676b361061ff7b8dd13bf93e749ab49111b80df86c56a68f00c49beca3b93efb0abbaf812853d1d4a8c49de1dd542dc3b847df53778b206d01c96"}, &(0x7f00006b5000)=0xc7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000987000)={r9, 0x2}, 0x8) r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000ef4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a5000-0x4)={r0}) r11 = socket(0x1e, 0x5, 0x0) sendmsg(r11, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000856000-0xb8)={0x0, 0x7, 0x1f, 0x253, 0x9, 0x7, 0x100, 0x3f, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1f, 0x6, 0x80000001, 0x0}}, &(0x7f0000370000)=0xb8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000735000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a94000)={r12, 0x6, 0x10}, 0xc) recvmsg(r11, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000749000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x4, &(0x7f0000c43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0xffff}, 0x2000) sendmsg$kcm(r11, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f00003df000-0xec)="f6a2d0033f0c01c57c18f77b82e5f9f242770ff9ea1ef4de0b6eafd41a6af0af13b7ef01dc800e04df043ac9621558282d882bf53375f2696892f941325352cf314247f851ba98b22b09367ba15e78bd009682248e1d78b79680dabb308bfd8e0086d9195e1145f219b6c9ff1a4b605714d0df77b28cb5101e401a6c692618ecaead0486a746edb9a729de6f29fefe787cc410586498f7de4cb10b571723d5c0944e5ddc26f4bea707dd5a29b86bb1eea02ee95e4d4679fe5270a3a84ebe6e32228f6a487f887422df6b63800f20572249a95c13965f2ee27c3033638ba9dfc15ac8eb122e35298276d541fc", 0xec}, {&(0x7f00005f4000)="9082d59ddd654c", 0x7}, {&(0x7f0000241000-0x67)="53d8a5997c214d7913d91f0a73df1c34236de62c9fd424b26a79955098789a2618e7512fa494ebc8ea1c5cf17ea7eab2e1d3d946c45582d41daf1b45efe2f594da14dbc454333a536f58403673d327982e44cb023c6546ae66487c7ae72cb1ebb852a8c38d21a8", 0x67}, {&(0x7f0000a2d000-0x66)="2d435e9d4110760d171047be56a99b51c4987c5c2ca8e1e0417625438f4a01c23060cdf0526b2c650a993c400555bed8bb3fe4ae99c25643d5a62492b10b48e5b0fb8f202472e76e50cd47a26b88c31bf587c72cc62205ae219174bfe091d7cef6f6c2f95709", 0x66}, 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{&(0x7f0000d01000-0x1000)="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0x1000}], 0x9, &(0x7f00008c4000-0x60)=[{0x60, 0x19f, 0xffffffffffffffe0, "fc45e961a0cc6208103740192c9bb83c5002254731883abf487330da0ad32826f8b77b787d74a9aa0e5f1589670263fc3a904dad80c774be889e0523e229694a5559b5596c3b76e2ee558c66c3"}], 0x1, 0x8000}, 0x20048805) [ 77.936396] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/13 03:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000055e000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000080e000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d2873657270656e74292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000033f000-0x48)=[{0x2, 0x2a88}, {0x2, 0xa75}, {0xa, 0x71}, {0x0, 0x8}, {0x8, 0x8000}, {0x7, 0x3}, {0xb, 0x1ff}, {0x3, 0x7}, {0xb, 0xfff}], 0x9) sendto$llc(r1, &(0x7f00005c4000-0x40)="2ca78bf9f1af2d42f721655846a32347cc5558969b28c9863e5d87c54b2e2b6c4016642ca2e835888fdea0a9618e51142375ecd9d073585c99a6a130df1c2011", 0x40, 0x20000004, &(0x7f0000858000-0x10)={0x1a, 0x1c, 0x6, 0x5, 0x400, 0xffffffffffffff81, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000647000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r3, &(0x7f0000f11000-0x38)={0x0, 0x0, &(0x7f00001db000-0x80)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000dc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a33000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f000020d000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000030000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f00001d3000)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x3d5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000a8b000)="e07e0d0000020000403a84ee0abe", 0xe}, {&(0x7f0000eb4000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000cc0000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f000020c000-0xe2)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e204f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe1}, {&(0x7f0000206000)="8561b7a0e627acd3a4e58b9f30c6d215c928bf2f5736097e1e283522044672aa4155d800000040cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f0000f1a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f00007e2000-0x108)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x278a38e7e}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0xffffffeffffffffe}, 0x4) close(r0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="bc7b", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x803fa, 0x0) syz_open_dev$tun(&(0x7f00007e2000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x800, 0xffeffffffffffff9) r5 = syz_open_dev$tun(&(0x7f00005a7000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf8000-0x4)=0x45b, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000536000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8000000001}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x10014, 0x200000005, 0x100) r8 = socket(0x10, 0x2, 0x0) socketpair(0x6, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0xfff, 0x2000000000000, 0x2}]}, 0x10) write(r8, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000a89000)={r10, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(0xffffffffffffffff, &(0x7f0000032000+0x883)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0xffffffffffffffff, &(0x7f0000446000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r11 = socket(0x10, 0x802, 0x0) write(r11, &(0x7f0000b29000)="24000000190025d6071c0cfbff00070e0a0046fd10000002ffffeb08000600aafeffff0f254912a4839070032659dc378ebf57360896d1ec2a86d86f5fa9330cec7167fd5f4a1f055daddea30076a1cc06040c16b5ad19bf6e069eb7055b8597d363a6639fd60d9e4ad58e8379258d560518fd7d6a68ee85a95720d693c2012c3833b68339746aa0cc14a64a79b6697993bc5c0f8690d40cb84fbde23635a823b42edcf13110ee5e45bbfafc53467150a7800b48f29df53ad004fb3f812767b72e09995cb09d3ceccea3c7f0d7ec646de5fcd10c3d78beec7126db502826dc5dc2eb50b0ab", 0xe5) 2017/12/13 03:21:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc3000)="2f6465762f7161745f6164665f63746c00", 0x2003fffc, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a0d000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007da000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xeffffffd) r6 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x3400, 0x8, 0x80000001, 0xd62, 0x6, 0x7fff, 0x4, 0x4}) dup3(r6, r4, 0x80000) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000000)="") ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f000061b000-0x4)=0x6) r7 = accept4(r0, &(0x7f000026c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000087e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x400000000d4) mount(&(0x7f0000df7000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df9000)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7634") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006d000-0x20)={0x0, 0x0, 0x3, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000d52000)={0x91ca, r8, 0x10001, 0x9}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000030d000-0x4)=0x0) dup3(r6, 0xffffffffffffffff, 0x80000) setxattr(&(0x7f00003f3000-0x8)="2e2f66696c653000", &(0x7f0000350000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000763000)="29c300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 78.117225] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 78.152559] Subscription rejected, illegal request [ 78.179370] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.244850] Subscription rejected, illegal request 2017/12/13 03:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0xfffffffffffffffc) openat$rtc(0xffffffffffffff9c, &(0x7f000021e000-0x9)="2f6465762f72746300", 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r3 = dup3(r0, 0xffffffffffffffff, 0x8000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r4, 0x29, 0x19, &(0x7f0000c12000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0xd0, &(0x7f00000df000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "1f007f", 0x9a, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x9, "81aebf9867fcd916c7298aed4c32a45ad690e00980c0d598f0a2ef68ebce8563b87655257155509b0e6e63dd7f0b943bdb9225d1b9a91bdfcced98a7dc64f230e17804158a10ea227f7e0ee4f28845d3b46ba79b6436e083d180dbb94d600dbb1e2472c9d190da978abd6fd4466ca74e560765061f563fdcaf53558d7a0741bc3f7499e82adb6b394239b6a9348fd3d5b1fd"}}}}}}, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000771000-0xc)={0x2, 0x26, 0x1ff, 0x20, 0x0, 0x800}) r5 = request_key(&(0x7f0000345000-0xb)="636966732e69646d617000", &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000131000-0x1)="00", 0x0) keyctl$update(0x2, r5, &(0x7f0000b50000-0xb2)="5281c724511e03087028e6a627e5873649209d85f40945a3e5d15da238a5dcab53b0bc539d6bb487c46053f49b03a9c63b5c000000005aac23ef0100e3d25752e7af7e981515e436e8acb61728bc33d33a022502c8d702d379ecc1bf2cde8813a455369ee35929742a581c56f603e15acd865dfb558dd4b79d58ef7f2d60daeed913a2efa6d39200000000000001ff0c2cba91ff9696fe502de963f2ae145fc0d07ca17155b60be8e87fa73ddf97c8e613f9", 0xb2) r6 = socket$inet6_sctp(0xa, 0x100000000001, 0x84) bind$inet6(r2, &(0x7f00001f5000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1010000000000ffa}, 0x1c) listen(r6, 0x40000006) r7 = add_key(&(0x7f0000d98000-0x8)="5d6967e66b65dcfb", &(0x7f00004ef000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec3000)="41a8d9c3b7cf19149e8ea76c6219e455128d29727154b74044c2593087e4726779ab0a8efec02e1546b675fecf4260000946be268258d7c180fffffff4ffffffffd039fe749ce48ddf2edc476bf34b421c22c7fbff3e11f0957e9a13f81d4a0b2f5f91833c8d73b538a1b55b070ba047d825c147", 0x74, 0x0) r8 = request_key(&(0x7f000073d000-0xa)="69645f6c656761637900", &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000abf000-0xf)="2f6465762f73657175656e63657200", r5) keyctl$negate(0xd, r7, 0x6, r8) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r4, &(0x7f000012a000-0x1c)={0xa, 0x3, 0x8004, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffb7ffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000be0000)={0x0, &(0x7f00005c3000-0x8)=[]}, 0x10) shutdown(0xffffffffffffffff, 0x1) dup3(r1, 0xffffffffffffffff, 0x80000) 2017/12/13 03:21:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)="2f6465762f73657175656e63657200", 0x50002, 0x0) perf_event_open(&(0x7f00004a3000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000162000)={0x42424242, 0x42424242}, 0x2, 0x100000000000002) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004c8000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x7, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x40000000, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r2 = socket(0xf, 0xe, 0x4000000002ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(0xffffffffffffff9c) r4 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x100000000000000) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000a1c000-0x10)={0x0, 0xf00, &(0x7f0000e6b000)="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"}) r6 = syz_open_dev$evdev(&(0x7f0000e9c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f72666b696c6c00", 0x80400, 0x0) write$evdev(r5, &(0x7f0000e12000-0x90)=[{{0x0, 0x0}, 0x6, 0x1f, 0x2}, {{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x3182}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x0}, 0x6, 0x4, 0xd}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x90) ftruncate(r5, 0x10000) sendfile(r6, r5, 0x0, 0x72439a6b) setsockopt(r3, 0x107, 0x12, &(0x7f00001fb000)="", 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000f2c000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c30000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2bba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be9000-0x4)=0x8c) 2017/12/13 03:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000082a000)="2f6465762f7663732300", 0x1fe, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000934000-0xc)={&(0x7f0000187000)="2e2f66696c653000", r1}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c76000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000a90000)=@generic="c004f1047901fb2641724f743904ac1e") syz_open_dev$sndtimer(&(0x7f0000409000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x80000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000040fe, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup2(r5, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000ab8000)={0x8000000001d, 0x4, 0x9, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e3b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a0000-0x4)=0x8) accept4$unix(r6, &(0x7f0000a67000)=@file={0x0, "00000000000000000000000000"}, &(0x7f0000c3d000)=0xf, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000106000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffff7f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00004eb000)={0x0, 0x1, 0xfffffffffffff803, 0x8, 0x8001, 0x5}, &(0x7f0000270000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cac000)={r7, @in6={{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa3c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000074000-0x4)=0x6, &(0x7f0000ca6000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000aba000+0x6d8)={0x0, 0xf7, "27167a9ddd74ace1a62949c7b07b55296fb78814ae7c1bff9be82b68944f6f0c39290cbefb346f3482daf4b46234d10befc86cb16b1e3a57f57e40d2a9c125d58056bd23ada3b730579f6d9147c7144ca3c7474a6d72302db6e4bc6c9ac62ef805a98a01c53e03b59c6dcecbe92b36abaf43e49187c01b84851447aef4b41f1ef5f821637e51b3101fd47cbb2296f6a0d226d0da91c79fd1871f3ba105426b05ffe93830d27b631ddd2ccaa9b2fe7132eeafd053a1b5f0f953fde14b220db9774d51dc7a531f41dbcc4c706e386aa13745be2ee9944fd70f6d9f18f5bb20cce05facebcc4fe5214303256ca6667accbf46816d55cf1737"}, &(0x7f0000abb000-0x4)=0xff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00002b9000-0x4)={0x0}, &(0x7f0000858000+0x27b)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003cd000-0x18)={r8, 0x0, 0x0, 0x10, 0x6}, &(0x7f0000d35000-0x4)=0x18) r9 = socket(0xa, 0x802, 0x0) connect$inet6(r9, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$alg(r9, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000960000)=[], 0x0, &(0x7f0000d6a000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000e6e000-0xbc)=[@in6={0xa, 0x0, 0x8515, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xd283}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xbc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000041000)={{0xa, 0x3, 0x5a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8392}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x6000, [0xc6c4, 0x0, 0x800, 0x8, 0x0, 0x4, 0x20000000000006, 0x8000]}, 0x5c) sendto$inet6(r6, &(0x7f00003f3000-0x3)="026bd2", 0x3, 0x1, &(0x7f0000ab9000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00007f7000)={0x16, 0x0, 0x8, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000810000)="2f6465762f6877726e6700", 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000b51000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000386000)=0xfc) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f00002e5000)="02000000020001000000000000000788", 0x10) r4 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000086c000)=0x409, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e92000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x8) r5 = socket(0xf, 0x8003, 0x2) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000765000-0x80)={[0x4000, 0x3000, 0x1, 0x112001], 0x755, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006b5000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x0, 0x2, 0x81, 0x8001}}, 0xe8) sendto$inet(r5, &(0x7f00003bf000-0xfa)="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", 0xfa, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0x1ef) sendto$inet6(r8, &(0x7f0000215000)="c6", 0x1, 0xfffffffffffffffe, &(0x7f0000cf8000)={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000}, 0x1c) sendmsg$unix(r5, &(0x7f00000c8000)={&(0x7f00000c9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000c9000-0x40)=[{&(0x7f00000c9000-0x19)="1be4bc54422ec8cb2f96531b62d221ae89afbb6f5b956279e9", 0x19}, {&(0x7f0000026000-0xb1)="d9c6e955671777aa54093b3851a3562036edf59224865f3a5289010ad6cac9293c1b8196d3f37004761b4f0ed94bb2075f0dd2390c774685b5f438ec3d6ffc82ad3eb61ab9e9ff5e084af07ac2f3b41a1fe145afdb9a151a8c596cd320b537282d168089b7fab3cbe1810223f3eb52b01f255f9b21cf6942ce23882b2d1fc9abf897c5c9e980f8b27c4fd6c51c8a037afa314dfb5abcd8f9b4affc85043a667b35f00a469e6340577519f52d0e77b44119", 0xb1}, {&(0x7f00000c9000-0x59)="f6d8817a48c7723e515d10c70d95ac05a804dbf644ca06b0676a11f734ae69f99437a48e75de9ade1e7c6a47303de32fe70dbf06c4da0928cf86fc31621addacfdba3709de1ab8b3234ad7056dab726523316d25d30654c97b", 0x59}, {&(0x7f0000070000-0xab)="66e473aaf916ed9844ba8a00b67b0a085d089e7a356e3cfd33e47052580690cee73406393bdc33cd5539f4888330b48126d0d721897d84e736a146d5c22a207d236dcbeffe1ced2dd9a7fa22c8149547fba31fc15f6bf891606f462f18908da2893f746743a175cf71def9a0551aa8bf2158a467e4bc829bf61335dcba0c0a01c75f860ebf208453168961ccd48c431db652a4ce73abcef1dfb6313d17bd8b3c6745df15c98c53a5accf3b", 0xab}], 0x4, &(0x7f0000094000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r5, r5]}], 0x4, 0x8000}, 0x40) write(r5, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) epoll_wait(r4, &(0x7f0000ac1000-0x30)=[{0x0, 0x0}], 0x1, 0x7) read(r5, &(0x7f000072c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) sendmsg$netlink(r2, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000865000)={0x40000000, 0x0}) bind$llc(r1, &(0x7f0000b32000)={0x1a, 0x0, 0x4, 0x3, 0xffff, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/13 03:21:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f37000)="2e2f66696c653000", &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c36000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffff81, 0x1, 0x4, 0x0, 0x1000, 0x0, 0x8, 0x3, 0x4, 0xceb, 0xa, 0x0, 0x80, 0x2, 0xa, 0xfffffffffffff800, 0x20102, 0x3cf, 0x3, 0x3, 0xffffffffffffa936, 0x8, 0x800, 0x0}, r0, 0x9, r1, 0x10) r2 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0xa) ptrace$getenv(0x4201, r0, 0x4cc3aee9, &(0x7f0000dba000)=0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000282000-0x4)=0x40000, 0x4) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KDDISABIO(r3, 0x4b37) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000567000-0x18)={&(0x7f00008ee000/0x1000)=nil, 0x3, 0x5, 0x20, &(0x7f000059d000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r4, 0x40045108, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00007af000-0x8c)={0x7ff, 0x9, 0x9d, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peekuser(0x3, r0, 0xd1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200100000040164) syz_open_dev$mouse(&(0x7f00000a2000)="2f6465762f696e7075742f6d6f7573652300", 0x1c, 0x40100) socket$bt_bnep(0x1f, 0x3, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2017/12/13 03:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f8000)="2f6465762f72666b696c6c00", 0x200, 0x0) pipe2(&(0x7f0000710000)={0x0, 0x0}, 0x7ffff) r1 = openat(r0, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x12) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f5d000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0xd7, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000359000)="2f6465762f6877726e6700", 0x8040802, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e64000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f00009c4000)="", 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000c6c000)="f835421c7760277a972287034bd7fc6de2b3936736efedfc040a574abcc6f1b315", 0x21) bind$inet(r5, &(0x7f000009c000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d5000-0x8)={0x0, 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000387000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getpid() ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) 2017/12/13 03:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5f000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x254eaa6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000, 0x400000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000002) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8007, 0x8000) r3 = gettid() perf_event_open(&(0x7f00007dc000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x2000000, 0x8b40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd95, 0x1, 0x0}, r3, 0x1, r2, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00008fc000)={0x5, r5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00003ed000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3e79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0xffffffff, 0x10001, 0x8000, 0x3ff}, &(0x7f00006c3000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00007b5000)={r7, 0xfff}, &(0x7f0000837000)=0x8) getdents64(r2, &(0x7f0000317000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8a000-0x9)="2f6465762f6b766d00", 0x20001, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r11, 0x4018ae51, &(0x7f00009f7000)={0x7f, 0x800000000, 0x6}) mq_getsetattr(r2, &(0x7f0000436000-0x40)={0x10004, 0x2, 0x0, 0x7, 0xb, 0x40, 0x5, 0xd17}, &(0x7f000093f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$urandom(&(0x7f000046c000)="2f6465762f7572616e646f6d00", 0x0, 0xa8100) ioctl$RNDGETENTCNT(r12, 0x80045200, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000bed000)=@assoc_id=r8, &(0x7f00004b8000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000c8000)={0x0, 0x6, 0xdf, "acfbb2d62283fe3aa07042b59a1bdd23b96d55019b34c89bbd3af5c91832267cd8b0ca3686b4213635ca1d707f97331902db8cc75ed2d855164e531442e16a0eef76a087f9220d184853d40e20030803e3885f87924d33b15558d688d69da111e8c7e60b6311c32c3015bd0649b93dde35ab462094f3df4baf1f545ec1e59a9c222de2a4b95a6c0be944c32e76190e71ded8ca4faa6da5bf26dd85a07637ecae58900d47af4ec7938440e22a5517d1248c9f7cd5c8188ea77913f04844ca732ef7e87da9a0436987dbe1410c0c85a9bf064c4294b633fb08fdfdf4a042d40c"}, 0xe7) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000072a000-0x40)={0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f000029c000)="c7442400ad000000c744240204000000ff1c240f011c3e3e4a0f01ca0f477bec9e8f69f09592f6e200000400047600ae01c744240074000000c7b9800000c00f3235001000000f3084ebf929c7442406000000000f011c2466baf80c3e0f0ffcbb8b8b66bafc0cec48b845b80000000000000f21f8490f0051020f23c03e21f835030000000f23f80f23f80f09", 0x8d}], 0x1, 0x5, &(0x7f0000ae1000)=[@dstype0={0x6, 0xffffffffffffffff}], 0x1) ioctl$KVM_RUN(r11, 0xae80, 0x0) finit_module(r6, &(0x7f00000c5000-0x1)="00", 0x1) close(r0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000075f000)=0x0, &(0x7f0000808000)=0x4) 2017/12/13 03:21:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x405, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000003) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a64000-0x2)=0x1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003a7000-0xc)={&(0x7f0000cd3000-0x8)="2e2f66696c653000", 0x0}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x8000, 0xfffffffffffff802, r2}], &(0x7f0000fdc000-0x11)="00", 0x1000000, 0x0, &(0x7f0000b93000-0x30)="", 0x200000000000000, 0x0}, 0x30) r4 = socket(0x13, 0x802, 0x3) getsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000c15000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x13, &(0x7f0000b18000-0x57)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "a8", ""}}}}}, 0x0) syz_emit_ethernet(0xeb, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xdd, 0x3, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x1, "ab0b84", 0x4000, "cd8572"}, "eec985f6eb5e3e4309be262acb66736b2b5c33e12b3f55a87e3f9dc2bec5b25a75183044e8c9500c689ca810f0e6089d05a201f57062a13a889532dd65d7d140ac08cf597d502f1c2b1e07b765be255adf979b1010a7c10aee3224af5f53307f153a69d9c5ec841da2e7257be9a9d0b61097e8d0652b6a2292bdc3806dacf87866aca1f0d21d2846d05c989cab2b62c0904f04e20033103a4680eaef2e6dc7b80d7eacc73b4deda97639967549cd9932d577b9a0c73df8bbf4"}}}}}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00008da000)=r5) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x800000006) getsockopt$netlink(r1, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) poll(&(0x7f0000ae7000-0x40)=[{r3, 0x2200, 0x0}, {r6, 0x20c0, 0x0}, {r4, 0x2, 0x0}, {r4, 0x46, 0x0}, {r3, 0x4, 0x0}, {r4, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x8, 0x100) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000031e000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00008df000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00002ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000933000-0x90)={0x3, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_buf(r4, 0x1, 0x16, &(0x7f0000527000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000)=0xe3) accept$netrom(r7, &(0x7f0000360000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001d9000)=0x48) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000072f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000eeef0b00040000ffffe1fc0049"}], 0x20}], 0x1, &(0x7f000061e000)=[@cred={0x20, 0x1, 0x2, r5, r9, r10}], 0x1, 0x20008800}, 0x10) sendto$inet(r6, &(0x7f0000621000-0x28)="a15556a93b0c2004549831857cada396202cc0679ba180381f20f195ce85b3abeb1ff8da98af07f1", 0x28, 0x4, 0x0, 0x0) 2017/12/13 03:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a40000-0x8)={0x0, 0x7}, &(0x7f0000acb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, r3}, &(0x7f0000a38000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000407e, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x73c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x406, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) mmap$binder(&(0x7f0000cbc000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r5, 0x0) sendto$inet6(r5, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x1ffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000308000/0x1000)=nil, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80000, 0x7) sendmmsg$inet_sctp(r6, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[{&(0x7f00000e6000-0x9e)="97", 0x1}], 0x1, &(0x7f00009eb000)=[], 0x0, 0x0}], 0x1, 0x40) clock_gettime(0x8, &(0x7f0000d24000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020bbf57a03ce2eb000007ff228c"}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000567000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:56 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd4000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) ftruncate(r0, 0x10000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd5000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000e4d000-0x8)={0x0, 0x0}, 0x800) ppoll(&(0x7f0000fd5000-0x10)=[{r1, 0x400a, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000048f000)={r2, r3+10000000}, &(0x7f00002ea000)={0x553}, 0x8) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/13 03:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de1000-0xc)={r0, @loopback=0x7f000001, @empty=0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000dc000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000ac6000-0x8)={0x0, 0x0}) read$eventfd(r3, &(0x7f0000a80000)=0x0, 0x8) r4 = shmget$private(0x0, 0x2000, 0x204, &(0x7f000096b000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000e57000-0x11)="0000000000000000000000000000000000") ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000b1b000-0x10)={0x7004, 0x8000, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008ba000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000417000)=0x1) r5 = syz_open_dev$sg(&(0x7f0000c46000-0x9)="2f6465762f73672300", 0x0, 0x40200) fsetxattr(r5, &(0x7f0000001000-0x15)=@random={"6f73782e00", "2700"}, &(0x7f0000000000)="5c776c616e3073656c66766d6e657430256d696d655f74797065245d00", 0x1d, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f00005ee000-0x24)={0x8000, 0x1, 0x3ff, 0x4, 0x81, 0x8, 0x0, 0x10001, 0x80, 0x2, 0x8001, 0xfff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f13000-0x4)=0x0, 0x4) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f00006c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c0000-0x4)=0x65) syz_open_dev$vcsa(&(0x7f0000e3c000-0xb)="2f6465762f766373612300", 0xfffffffffffff001, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfa000-0x9)="2f6465762f76637300", 0x0, 0x0) r8 = syz_open_dev$random(&(0x7f00009bd000)="2f6465762f72616e646f6d00", 0x0, 0x0) inotify_init() pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x5bf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0xfffffffffffffffc}, 0x8}) tee(r8, 0xffffffffffffffff, 0x3, 0x0) lseek(r7, 0x14, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005a3000)=0x0) 2017/12/13 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fa8000-0x64)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}], 0x64) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) [ 78.615303] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=9804 comm=syz-executor1 2017/12/13 03:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00008fa000-0xc)={0xffffffffffffffff, r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r3, &(0x7f000084a000)={0x1e, {"035e0000000100"}, 0x401}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00004d0000-0xe7)={r3, r3, 0x1, 0x1, &(0x7f0000895000-0xbb)="84c3b906148718b72e8ec221ca6e5b574d7165f6dcdd7eba815a2c0492ac7384b9065f6c41c48032b22b1069c966dbba64f87fadc657adc3b0d3ae4e4183db448a5294442b9bf87873ee56b146985f4072c0f2def0366125ce5e2bdd2472fd0a2b89f4e6bc06bc6eb299b9685f73d9fa2c1a4ccafd7623791859d231ecf42a17f53b36bddee6a09df1fff8c5023103d825b608177d09432ac68aedb51233b5a5627c3527038aa038f463ba3b4c207e8d7c1e47ecf52e8faa37dbb0", 0x401, 0x6, 0x7, 0x1a, 0x1000, 0x8, 0x0, "369679854d729a77cebbe19cc0e54b847a48c156ab72fff334a268ba0aca0f1a62daa25584de73f32f7bde5b44ef9d40a1b965e04e7357d6c8e066651acd87cb996570203e9ce517cc88a99208dbcf2f86fe445d11aed7febf0104f54f417adb721e8d342bd4c803b19a32cb734bcb61a9bbf7831f0083edd84537ba03351b8c50a34a53fdc1ad0a6fa1258890a70871181dd4a7e695d13cc9e4c864b08ba1783ed3ad5932f3e5151cea70bfc5524b638843b34de9bbc50396e963df50cb50"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e64000)=@assoc_value={0x0, 0x0}, &(0x7f000070a000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00008df000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x805, 0x6afe, &(0x7f0000cb8000)={0x0, 0x0}) socketpair(0xa, 0x800, 0x100, &(0x7f000037b000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000a82000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bb0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x4) unshare(0x24000200) unshare(0x2c000200) socketpair(0xe, 0x80f, 0x8001, &(0x7f0000cdb000)={0x0, 0x0}) writev(r6, &(0x7f0000ceb000)=[{&(0x7f000000b000)="63aae6822b82a06b12c7ecdd3fc75efb22ec2e2d91f31750f00fac83fc8b85c8b268142419985c13c0893acc0d5e1d8b854f7dd0811c2450a9550f1005726d6c23e2860863d059688752436c98be8e41f440d9d65015e3b852346ac0b3f224349fa433606fb863329c7cb09dce2567e622bfa7139ee60a5e2dc0986e36fe6a046af643c010c752517f82b900307f3ac5e483f1d5a9534ed3467b5aa7db7868533cf64b043b77427e826a63de6b6ee96ac12ffc918290e326d27fd226998c5f9dcd467027af23c9ff065b", 0xca}, {&(0x7f0000c69000-0x2)="8288", 0x2}, {&(0x7f0000252000)="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", 0x1000}, {&(0x7f0000631000-0xc1)="052549a5fd64499e71e8578baf85d9427bc576fdd9583fa6279b9fb4c9249cdaa3eaf8dccde0f95efa03dc91606c8a15e0c2cc0f92513545c31790d28109dec9c6144ed52e73b16266c12c35f9ab0a1c511406831c93bda7ef7b26012bd72037922fd256c1e4afcfb30b271e81ec3d09617588d2942ec62f0a9c542fdb7c32c8127cd7e31e304423e5e546de7f1c0caef68ded3e3d4a3c6a1f6a4c4b2266633e24f8fe0e3208079795d5d789c2bb1bb6ded9307eec6768bfa38d073a9df21289af", 0xc1}, {&(0x7f000059b000)="e4e1d2558c75de9b62315be07e848d7fb1aa747e77c539cc047d836b2989f9f8db617c7fbb26c914b83dc56fc2e94c12e5f688ce3b279109acdc8b694ce2ce7f46633b2e4e34755c957f09909bcab1323b0e35250178f87d78fd01d5437599fa26952f50a450cfbb52f1e0325f171172671c792cc9eea158a0ec695763863e03a10e3f00a50d8bd1336668d574c20a65969949d2d09d4fac71a2f3", 0x9b}], 0x5) sendmmsg$nfc_llcp(r6, &(0x7f00009b6000-0x70)=[{&(0x7f0000ded000-0x60)={0x27, 0x77a, 0x2, 0x7, 0x4, 0x8001, "9450a6d16ae889f36419fc88599060364328435f1e4851b4de3da1e9687485f1cb159461dae561fae505300b51b522e1ebc5cf7c8db5c5f4a78e14240c84c5", 0x1}, 0x60, &(0x7f00004cf000)=[{&(0x7f00001ce000)="6c21a6a3e284350b852b23aeabd8a83823a206405a7b951e87da80a981c38fb7c50a4805ca8276d010011cb9478d7368c8f678b797852912df7871b11bb22e0afa04fb19f1b48f5b396b29d03e5d5901cfbb04915a3dde986fbe4324b76603ff87aa4a79a2521a00925767a0f6d6ec4521286067c6acda086597ba7d860987ac4384c14563f6a3a3d3421973dbca25", 0x8f}, {&(0x7f000041f000)="", 0x0}, {&(0x7f0000e7b000)="a69e5031b962685fa065daa57bce89059b1fca07e3dd6648cf33b4579634", 0x1e}, {&(0x7f000078a000-0xe4)="2db20cf2f5d280553f81298b3b648d34a874b69b592bde5057110dc331da14ad57994951d1df1e66b96a0f927d4b17831018bce4e843016d13d44cd13be685aad8c17a03441d693360f00c1857647c37cfb36d00db3d9d19315f490fe4566f29bc99de84febe0b7b8c7731d9fa922109efb2044e892672535cc770eac9e3132a8f08deac8aa05899d3e95459d61b858addd73b8cb1179de491c30ed926f58bfbd8d88af042724abf732cb422c3030c05f3a1a9cb60c79ec6e9557f0be4712fc31362f13fbe5943be16b08d7a2b1bdcdb7b533a85c81a24dd4350431dd20c792fe90c07e2", 0xe4}, {&(0x7f0000001000-0xf6)="d69479bfd0753b41c8a70329b0bc88d5487dbf1b53ec77367a5c6e333ce235730cade6882e26fa4733b855743821dcb6c615b8f707ff4b021ba374c7930f8a7bd5181146dbc8adec2cfef003e087d92ce4302ada931d7eea3ebc32e727995f864c91a43f8067d60f1529e3fd0835c7b096dd833fee709be9b0f55a6c9ed35c5aa3a92e2da82408f93ac7ec7344fd46a10b92b4e0f31ceef4e210a03e49543e2296ed787fa908d11d1c03b90f65ce5338922be9f5b98e880d67a8ad58bb7f68c7ce93054aa337d48111ad9349b3a43b094a3bfd43ac8ec982586ed6a8cc69496025900d012b765087cbb9363611da433fc26df39dccf7", 0xf6}, {&(0x7f0000000000)="c4341692d3ab7c88fcdcb88d430dd79df8c5a75fc68e4653bde387dc3e404f524da3530fa3d6dbd527bc4ac2647b9c85cf9b038e0f7b7244a105b52f81f4773c16ba9c177f599957d16ae3ca71a2043e1f9d422e4e09f4bfb0960c8210548c9e56dd8603a8b6e9cc4aa49a015c51878b659b7e2f93b118ff3f23ad19e2020afc645348b7f03cd24211", 0x89}, {&(0x7f0000001000-0x51)="84092138bcf6e56a1ed48442da00bd524a0ca70bd9fd67563388decb630335abd9cb54a1ac5c298bf3d2d3fe2982c94c2161212342c5be6051e990652c8942f50e43e64b71ecdfb2d6b3ea75745fd1b205", 0x51}], 0x7, &(0x7f0000000000)={0xd0, 0x10f, 0x2, "4bef73202bba7e2f33555a8ed0e4c3989998887828aacfc9360f4d27a8c5d9a0add27114f7b49017344f4ae8b839d313e952495fc3d7298509a117f1148da88eaebb4c04eacfadb4a339f5c88db1b31b8aa78d217c81086a07bd9161f4fdec5a9d2ba5d10154efd15396398b41853904e383b38f25d24d4bb858b64f13665c4c25760520361bd17cb9bfbac847d1f13c4198a02e661df54d9b577f35852ffe7e06f5c94911bf9900f5f8d0b5484771ba82301a5f0a88ecea503b"}, 0xd0, 0x40}, {&(0x7f0000b37000)={0x27, 0xffffffffffff994a, 0xfffffffffffffff8, 0x2, 0x5, 0x6, "2a590976553ed4287ed5c772f3ea68af841ece46825b04e0939a7c590c7af282b19b0ae027ff9825c03b3c9022de7121de9d3a4bc7a7c36e1d28fdd89b32ed", 0x2}, 0x60, 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0x1000}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x85)="b1aa19699d33a230addfd9e5a03a0ecd8bb5d7a0a4f3c2813f6380ea65d93ce6b8118840757c8072e516e82f70223054c67354dc299948684f8b1f3b0510defdac470f2d78d97b6a1ba55118f178b38ffbb66c1e61b5752143290ef50d1613077c67323cd6f00ec9afb7fbc376aef282aa646713ed365461e628eac2f0bc85671f5b74c84c", 0x85}], 0x4, &(0x7f0000000000+0xdd2)={0xf8, 0x10f, 0x0, "f16de83e595e3b3e1471ddaf112e7a43fd32efaf0d47f7b8ba23b7453f7c22b4706b9aa567beb5d9d04afd1af4d2823b428328da7f150d067610e2c3319dd9bbdac73890df94ca590d224514bdf8601719cdeab1081453faceca439caf46847c4aeca8ce3b1a7220919522b10a8793fd77597d51add4780385c5329db0a01634056c732202c0c2f550e1ba5878c1aaee33d73de11f1737270d5067cf48049c810b6591543648a03e862fb5177b1e2a0ce3af9ce6c71914fb40ad4317e403ea90b2494f0831522b52e85eeeecfbbf5a27183879d4b42ef09920d94d4cc3c817896947de538b94a1"}, 0xf8, 0x80}], 0x2, 0x4) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000dc000-0x5)={0x54, 0x800, 0x1, 0x4}, 0x5) bind$alg(r7, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0xffffffffffffffff, 0xe, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/13 03:21:56 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x4, &(0x7f000002e000)=[{0x7, 0xb, 0x2, 0xfe}, {0x0, 0x3, 0x100000000, 0x9}, {0x7, 0x4, 0x40000000009, 0x1}, {0x6, 0x80, 0x9, 0x5}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000002c000-0xc0)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000031000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000031000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffba5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57fb60de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000-0x22)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000031000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000005000)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000023000-0x82)="f33ec9efdeb7ef8485ee5314454126a115a7e13bf9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef583e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[{0x70, 0x11f, 0xff, "db25405ca1bb67f36d37b10dfaeea87cc21ddc4b9a6b7576664c94afa7e9df3d7f105b316478d86de559e8fa72481f905bab672ea9332409193b0e204997d31dac78d5753696df212a33de06d8be4d4711dccb850fe40801293820c0a6e6b11e"}, {0x80, 0x19c, 0x80, "7ccd75da9422d4519231652cd4945d6efc6ec07aff087ee1b3880b6364fb749ada81cb9b22f3a8d622114f9392b14f2310c6d7cce563d6f6eee2b43f2e8b6471e08bc56a261b3a76eb1f10b0edf9b82eb1c884b2a0c42a62cd483806f8bb39e1cdfdb46d68698be62f"}, {0x100, 0x0, 0x10000, "816da5b96932c34968c03ea1d2e30dfa1031179586418fefeb0ec4af1d3d6b83961a24a9b1527fd9c33e5b669771adcf5d71a4ca75de1fad3fc57e071d1286a544275bc417c9a174777c426b7c87e2be12f12bad6dbc133e3e8419ad9030492c00eb9deb016a1277a02b47b95ed565acde693dc4c4121811a72aea7bfabfef205533af058e532cd3a429bb68520964932cc13f8c8eb211878f480a17ab6a0413b7b45a0b07ea5cbaa2141838cead50bfa8ff69ee0251023502dc29ae5706474a90c93f5b98e4c23b6252970b3d1aa7fab7be670b3200d76ed60f5487e9dcba0660a35bbd6a2ae8ff8fa4e83db3a01b"}], 0x1f0, 0x20000040}, 0x3}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x100, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x7fffffff}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f000002a000-0xe)=@l2={0x1f, 0x9, {0x333c, 0x7fff, 0x8, 0x1, 0x7e, 0x8}, 0x9, 0x3}, 0xe) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000023000)="f7", 0x1, 0x40000, 0x0, 0x0) 2017/12/13 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000406000)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074e000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) sendmsg$netrom(r0, &(0x7f000002b000-0x38)={&(0x7f0000ce9000)=@full={{0x3, {"9e4598d36b0c70"}, 0xfff}, [{"30ff346cc58212"}, {"3394eb9134743a"}, {"e8045530540e72"}, {"8cea8703329d85"}, {"248a0887e42e15"}, {"6a74478e6cccec"}, {"4f35594477a5d7"}, {"d5f521d7b99fbd"}]}, 0x48, &(0x7f0000f29000-0x70)=[{&(0x7f0000d96000)="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", 0x1000}, {&(0x7f0000bd5000)="5cf1", 0x2}, {&(0x7f0000c70000)="807739fb5a5c0103f44e1761dd8b42aff5ff08ac755135f69911179fbd1fcdc43cf31d2d2c3c38e32717fd39f2861ff9f063b82360cd56ac9894ce45c937f6ddc19d16ead5646a14f776a9e2f2d0bad0e8015639f888f4cc6cf571ae58dc8beab585359e69f743469c0068db12319305921d69588d330789914384faf0588181ade807a77d9fa45d3e20571bc5c64f7f17", 0x91}, {&(0x7f000095f000)="c0e1f5bf1cd849252a1c93e43f194a534b3b7477992852fd3b5c387fda1962b7373a4e6f6c5e798f3b991027cf9c5e488ba700aec81508ee91eefd", 0x3b}, {&(0x7f0000524000)="", 0x0}, {&(0x7f0000130000)="0ea9a77091ececfef32658656ffdd4d0e34b9b8b25dea489e35c6c006c7f1df863e7ef6cd3a0985416a48c613412097dcf34c077fe483103845f6e10d629b237cdbdffd239fe73f53c4760d67aab96f14664316fe3f13da46dfe6c20cf7d45f80f1b0384eeca373bc8c9c50a4df5b476c6efc5abe7fc8981d5fc4c2ddb959643c669cb820565a8b88882f680dcd2bff96de3e373fedd012afb1a1f926f009dea0cf257756ef048a8d0a4bab59ce8f845b2ecb24d7f449b57125d4785428704b164a1", 0xc2}, {&(0x7f00009a3000)="3ef17973f668ef330a367724adb9f5b680c65d281143c2a64177ec794b77b6c75188e617d69b34c96225c4747076e3d1648f0fe0a2207abb12bfe432e36efa0d5500b07c71dac04fb58936008a3605844832b2700e396f9a6100210492234da94958ac8e5d2f58af158e459625d9976661ef1dbdce4ae8e15a0c108279d461810d007e0e0351c0240cec02d93050c360acdd17a4d5cd93633237ee62a6a5eebabeee28290c6470381681b4d932a197d62248afbb990daae6f6053695572c5f3584dc32fe4f2129acf72152ac7b78056e542ddab8ed1aede95eb78db0a8aff2fb2e57375203ba86fdd7dc93115065d1a96b099dfa67", 0xf5}], 0x7, 0x0, 0x0, 0x4004800}, 0x200000c1) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000e00000-0x4)=0x10001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001dd000-0x4)=0x9, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d75000)=0x0) r2 = socket(0x10, 0x802, 0x0) mq_timedreceive(r0, &(0x7f0000a06000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x9, &(0x7f0000ac1000-0x10)={0x77359400, 0x0}) write(r2, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00003c5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 03:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a35000-0x1)="ae", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f000028c000-0x70)=[{&(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000742000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00005d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000d35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000ce8000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000bd0000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00008fb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x7, &(0x7f00000b0000-0x20)=[{&(0x7f0000e4a000)="000000000000000000000000", 0xc}, {&(0x7f0000c57000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d70000)={0x0, 0x10000000000007}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000852000-0xc)={&(0x7f0000089000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x10, &(0x7f00003ba000-0x1c)={0x207, 0x8000000000000002, 0x8, 0xb, 0x0, 0x0, 0x0}, 0x1c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r4, &(0x7f00001a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0xfffffffffffffffd, &(0x7f0000889000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b75000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000718000-0x4)=0xe8) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f000030e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000334000)={0x0, 0xffff, 0x5, 0x20146254, 0x0, 0x0, 0x4, 0x2, {r3, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x8, 0x6, 0x9ed}}, &(0x7f0000bee000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00003a0000-0x8)={r6, 0x400000008}, &(0x7f000090a000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000d58000)={0x6, 0x1, 0xfffffffffffffe01, 0xfff, 0x3ff}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b3000-0xb8)={0x0, 0x7521, 0x9, 0xffffff7f, 0x76, 0x80000000, 0x7, 0x1, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x400000000000a2a4, 0xd30e, 0x103, 0xfefffffffffffffd}}, &(0x7f0000ffb000)=0xb8) r7 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003a3000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000731000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f00000c8000)={0x0, 0x0}, 0x7ff) ioctl$TCSBRKP(r4, 0x5425, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000c1c000-0x10)=@req={0xfffffffffffffffc, 0x0, 0x1f, 0x1000000000000006}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 78.745511] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=9809 comm=syz-executor1 2017/12/13 03:21:56 executing program 1: pipe2(&(0x7f00004e3000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xeb)="6d414cce45b46c4778f06ccf5a8610a42c1d590ffa8c0cd3c7075e341f1a7a94b4b7c730b80c4a8997059fcd86b038faa558668bd1a1bfd734da0b9e9aa6d5b5251ad098b2c477e05ec6eb30b2b734a095362b0d691c187e39d7864f7e715910a8af9f50f2d45ece167a7f4a56d6642cba8b4ad463258cb545408102bfa14f2105061f1530a96b3f4b877f1d7915756b537aad86d6ef3a1f311945c88ceb10cecfcb8fdf1453da9934846b94b286194a7f05ec217ca2a59b187628e0f2eb34f8e8fa1ed31c7da6e8ef8de67c50cc7ac0801cd8bca01743b3153c1184cbfc0faf7a2c70631dbda9c183ff3d", 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000326000-0x58)={0x26, "6861736800000000000000000000", 0xe, 0x0, "7368613235362d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000877000-0xb)="2f6465762f6877726e6700", 0x80100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) accept$alg(r3, 0x0, 0x0) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x100000007c, &(0x7f000073b000-0x8)=0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000cc000)={0x4, 0x7, 0x6, 0x4}) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000e4a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/13 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000038e000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000670000)=[@in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x38) r1 = socket(0x10, 0x802, 0x0) msgget$private(0x0, 0x10) getsockopt(r0, 0x746, 0x4, &(0x7f0000f04000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001bb000-0x4)=0xc5) munlock(&(0x7f000002e000/0x3000)=nil, 0x3000) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c81000)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007e7000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003fe000)={&(0x7f0000488000)="2e2f66696c653000", r2}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = syz_open_dev$loop(&(0x7f0000019000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000017000)="2f6465762f6c6f6f702300", 0x1, 0x500db9d0adc59d2a) r5 = semget$private(0x0, 0x800000000000002, 0x130) mq_unlink(&(0x7f0000f34000-0xb)="325c65762f6c5e00020000") semop(r5, &(0x7f0000271000)=[{0x0, 0x7, 0x2}], 0x1) semop(r5, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r6 = msgget$private(0x0, 0x200) msgrcv(r6, &(0x7f00003fb000)={0x0, ""}, 0x8, 0x0, 0x20001000) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000400000-0x65a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000052f000)=0x1000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xffffffffffff8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bc6000)=@generic="4c0db299f16518b068fde77d2000047a") clone(0x0, &(0x7f0000e34000-0x71)="ff68c503838ed48c4ed6d5743bb1122b8813c1394895dd38880b2a155e70d1109bba86ba94914966286dc86609c3c4f94bf3ddfc2719ca339de9ec6a6604d330011b9d398548e510d0982a3ad69655a1610436de94b3b6e616365f2f3c5387f4d40d248a4cbf265fd57abe6c27f2317f30", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="abc0b5a49a0ba7580436071dd327acc4e8b2be5ffe975ec463c79637848c2dba6699e7fe9ad15d6c8b8fc80f7f119dc52a5c608d45d56bed1bee7c1dfcbcd95551b9acbfbbab18b7") msgsnd(r6, &(0x7f0000a18000)={0x1, "04"}, 0x9, 0x800000000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000358000-0x10)={r2, &(0x7f0000598000-0x20)="89807e56a7d885085a035d59f40100c9d505fe077ed73decbff111f21cdb264b"}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000ce000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bc5000)={0x5, 0x0, [{0x40000010, 0x0, 0x6}, {0xbff, 0x0, 0x2}, {0x35b, 0x0, 0x0}, {0xbfd, 0x0, 0x8}, {0x40000a67, 0x0, 0x4}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000274000)={r7, 0x2}) semctl$IPC_RMID(r5, 0x0, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 0x1000, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xa995, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/13 03:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005bd000)="2f6465762f766373612300", 0x81, 0x1012fc) fcntl$setlease(r0, 0x400, 0x3) getpid() ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ee5000)=0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e5e000)={0x6, 0x2}) r1 = creat(&(0x7f0000a6a000-0x8)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000082d000)={0x0, &(0x7f0000867000)=[]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b38000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000355000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000058b000)={0x0, 0xffff, 0x10, 0x7, 0x100000000}, &(0x7f00002d5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ed000)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a87000-0x4)=0x8c) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) r4 = accept$inet(r3, 0x0, &(0x7f000094a000)=0x0) r5 = geteuid() setfsuid(r5) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x52, r3, 0x0) r6 = socket(0x4, 0x800, 0x3) recvmsg(r4, &(0x7f00006fe000-0x38)={&(0x7f00007cd000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000400000)=[], 0x0, &(0x7f00005e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffffffffffff7}, 0x10022) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000f1a000)={0x9f26, 0x1f, 0x6, 0x9, 0x3, [{0x40, 0x2, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x101, 0x1, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8b, 0x1, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x1, &(0x7f000004a000-0x6)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff7000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000ce5000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000639000-0x4)=0x69) 2017/12/13 03:21:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0xa, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007c9000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008e4000-0x1)="00") write(r0, &(0x7f0000576000)="2200040015fff3ffe909000a1f1045000a0006000000000000000300040000008c079c06", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000002000)="0cc9b468156ea136f13dd37f4b00125c4297be535a97e87b483baba099cbb4246ac49666233d57377fc65f211d8257ce01005673300492b9287d7d873b42a394d1da686a6c70c0d277e2d0f8e0db5760805437f5dbb52e4210dabd1f03accb125ec74f4b94e6566f1f00214cf3b8df4ace5d14ea384ba92b2986c20bd9341a2606fba306a6f51cd2fbfea7b5af1213c41d7e22e01fa36de559531a3fa1ed44c5e3c07f929a015d1a21210d5a9f797f51714d89e5de312a61f5a7ec1baba6c265ec006b3127b4fcd36226637c4bed6a9d9695daf2dfc64201dfda3d8fbed5bec8dbc9eecdf9") bind$alg(r2, &(0x7f00008da000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00003ae000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fstat(r2, &(0x7f00007a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000037c000-0x8)="2e2f66696c653000", &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002fe000-0x8)="2e2f66696c653000", 0x8000, r3, r4, 0x9, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000810000)=0x100000008, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002b8000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e33000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000681000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000284000)={r5, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000ceb000-0x28)={@common="69703667726530000000000000000000", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00007e7000-0x20)={{&(0x7f000004f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000b0b000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000606000)={0x6}, 0x4) pipe2(&(0x7f000073e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r7 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r8 = memfd_create(&(0x7f000032f000-0x2)="8794", 0x101) ioctl$LOOP_CHANGE_FD(r7, 0x401870cc, r8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000417000-0xf)={0x0, 0x5, &(0x7f00001fd000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000d65000)=0x10) syz_open_dev$evdev(&(0x7f0000c84000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x12002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000047d000)={r9, 0x7ff}, &(0x7f0000ac6000)=0x8) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000611000)={0x0, 0x3}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00004a4000)={r9, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000da3000-0x6)={0x0, []}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00004f9000-0x8)={0x0, 0x0}) pwritev(r7, &(0x7f0000893000)=[{&(0x7f000042e000-0xc4)="f7f4cc7fa497cc8055d4a281f0b06204eaf5d3ca5ba71b37a7ba6f8c656e5e3563d5f132853e8465b4751684ad3d4d4165b45afbb44cbca96935a347b1d4715d0200dcfc288ad2b5b68d5dd257a5c19ff73cfc855d4bad119dcbe78ee25d80c87dbe92b929fb384c62394dd7c9c70da5bf75b02128bfff002ca3881f502b12aad107ec59d162a8a0e3cb5f70a4f219af1d3e573456d7039b666e184f517c33b19cf983837329abc2267c6a5cc17f384d0975e0911370f7b2049b088e63e12aee6264da8f", 0xc4}, {&(0x7f0000e2a000)="", 0x0}, {&(0x7f0000082000)="aee185ac1f5a31db42af8d4754bbb1bd828a281e032b54585228495a4de46331d4a2483d0c1f6090b2f39b2416e447ed63afc2b95ed70f5dd3f12c88cb23189ce71afbe989d98bd680029f30f925879a2caf89880c7bf00426ad0e8f17435f4d294d7fb592689fdd1c6a1e3861d7189f1cf52915c089e09c04f809e5eeeed77c0c8e6d7f46bf1b145baff8b58cfe6bd8cfe38c3fcd4f5cea215ab1ed3a4bb5b493ae2f17868c18e04f4adc0784ee19ef82efc417985030f3b683384093ddd6bbb008d083dcbd60cce6943841395f9d82ccc774892687f2f94edd29fdba3760a13a5a98", 0xe3}, {&(0x7f0000bcf000-0xec)="289ca6c59051932aff3fc396cf78ae8c7f4322368d0577dbdf2701860b4ae5127dcdfc19f25f48c4c3b60270c325128db652bd4a769bc39309b2357cf0fe8d288c86bc0bb39abb3000b28201acff1b9e541ec9d665dff5987450cdba9135827119131108cdae6c7703d121e2aba7f9263c9b3344ee2a992631adf9ef1c6a025470f1b65f03e7a46bb4cb06710eb4ed3b5b9c475e8d014622168fd9265bd6222458b95ee36d38cb9c73005aec23de8c9c6930517aa53d606fc3c5b6579a746a9392dcca3d53a9a9ea18689f629dc4117e95c56060b5c23c5a54374abfcbe40dda5deb2780f2684f34beb1e4cc", 0xec}], 0x4, 0x0) [ 78.799959] audit: type=1400 audit(1513135316.809:515): avc: denied { map } for pid=9842 comm="syz-executor6" path="socket:[31122]" dev="sockfs" ino=31122 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2017/12/13 03:21:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0x1) r1 = socket(0xa, 0x5, 0x0) r2 = accept(r1, &(0x7f0000f6d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d9d000)=0xe) connect$ipx(r1, &(0x7f0000f6d000-0x10)={0x4, 0x0, 0x800, "3fd1fb8f0e16", 0x5, 0x0}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) write(r3, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002a6000-0x8)={0x0, 0x0}, 0x80a80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000572000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000969000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000373000)={0x0, @in6={{0xa, 0x1, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dff000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000357000)={0x0, 0xfd}, &(0x7f00009ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000ee000-0x10)={0x2, 0x0, 0x1, 0x6e, 0x0}, &(0x7f0000dff000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e1e000)={0x0, 0x8}, &(0x7f0000fc1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000005c000)={0x0, 0x1ff, 0x80000000, 0x10000, 0x8001, 0x40, 0x1, 0x8c9, {0x0, @in={{0x2, 0x3, @rand_addr=0xffffffffffffff92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x7fff, 0x6, 0x1}}, &(0x7f0000167000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000034c000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cb9000)={0x0, 0x83}, &(0x7f0000a44000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00004e9000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cbc000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000059d000)={0x0, 0x6e, "5c22704ed6445059b83f383087357a0d35279356cf63ff9b5b79d88b713c615492ccd35ad1a6a0807383a3e199db197a551a369e9ce831ad2b3af4f7bf40548a76a3ff833081fd6c8b580dcfce721820928dc0f57c38bb4bc7ee26c0350f1a7c60339b21959e63c7a66bbd00f7b7"}, &(0x7f0000feb000)=0x76) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004e9000)={0x0, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000830000-0x2)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001d1000-0x10)={0x101, 0x8001, 0x100009, 0x3ff, 0x0}, &(0x7f00004d1000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001a5000-0xc)={0x0, 0x5, 0x30}, &(0x7f000053e000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000233000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x5, 0x8, 0x0, 0x81}, &(0x7f00008f6000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000aa2000)={0x0, @in6={{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000025e000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000009c000-0x4)=@assoc_id=0x0, &(0x7f000017b000)=0x4) sendmmsg$inet_sctp(r3, &(0x7f0000dd9000-0x188)=[{&(0x7f00004e7000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000262000)=[], 0x0, &(0x7f0000788000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x8, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x3, 0x20, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8200, 0x40, 0xfffffffffffffff7, r10}}], 0x90, 0xc000}, {&(0x7f0000868000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093f000-0x50)=[{&(0x7f0000652000-0x1a)="a481f6092d06a510b056fd546ce9ebac3b0b903b0e2c36f4e54f", 0x1a}, {&(0x7f0000adb000)="eb1b177b190f61d0119e0fa81f369a09aca776a72f6831398d114ed59a34610f69abef2303400538eea03c558849dca548448ffdfbccbae52efc00aba015bc0f66f53c7706738cf3cd43ef75bbcae7ead99148ae25e78bca5cc990ed267a1b5b18e887421f280cb08a644e08", 0x6c}, {&(0x7f0000b71000-0x4c)="710f94322b226f9f52ba7d23c46c3c5976901eefd1d8b8fa627f306e8f80dde4da1856078ff6fc7648d553e7bf935bb017bf6225519fcc1e969c54128319fd5142b4434e1c23dd0ee2d941cc", 0x4c}, {&(0x7f000097c000-0xc)="21c88461c3c6634296793fd7", 0xc}, {&(0x7f0000216000-0x7f)="20717fadea5d9e81f85bdd685b885a003509a2493eaf8ba81392fdd839a82f0f7d8ec9893607dfb3e3b36687d75eef4b8871b26252f8dd2e3b0da5581a510e6ce22d6184edaaad1e171d29bc3e572e3b96fb41e5aebe5d4fafc051335850da32d3eb02cdd7e89e95852cd7a89f7af672ccc5d9b924061d0b75be724d6ccd22", 0x7f}], 0x5, &(0x7f0000b7e000+0x77c)=[@sndrcv={0x30, 0x84, 0x1, {0x4dc5, 0x8, 0x5, 0x3, 0x4, 0x1, 0x4, 0x80000000, r11}}], 0x30, 0x0}, {&(0x7f0000630000-0x10)=@in={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000008d000-0x10)=[{&(0x7f0000cbb000-0xec)="56293b3b4ba906f2da2686f4ced65614304d03d9f7e5ea458a5ddc1fa01ab7e791459fd79643f7e79e2d531b0810ee3a5f12022ce671b711efbc6e5fbf8103e2b7fc3b8d52d26dd2694a9f1987dd82c0e1acec9bc33773169c4c00e7337a7f80db1a1739b215a42018faf57ac6338dca65d229627de0d8e39c58cb2b5587803167e238db8822a9c0ab28b1bd325d5fe2a98d64e7e732254153f21e440f1a00bb88494b962ab20269e5f0986b531396afd3de8a11457322804f6e5aff094495f98d190c4389070cfd06e6c28d4aab830c71ad4cd5a6e0930faa2ce6c7a351de9034d1188871136833575626e6", 0xec}], 0x1, &(0x7f000055d000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8208, 0x3f, 0x1, 0xffffffff, 0xfffffffffffffff8, 0x100000000, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x5a8c, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0xfffffffffffffffa, 0x4, r13}}], 0x90, 0x80}, {&(0x7f0000169000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x462}, 0x1c, &(0x7f00000d6000)=[{&(0x7f000046e000-0xc9)="2d552e806623cc6159a26b467ded0f051c6b3a0d64878a3cee91b3aed12d1b875c3d5e0fd0a5359045f22be4f5804811e825a776dea36d286147fa6ab63f262eae09b89503d35691374981687db67689ee74e00e9426d22ed600e11802a0af4627c69e6032eb4aee1c3f01e057c4d96d01be435a5387d954055dc90e581fc15b0ceadbe5178a814916052a3350a0a649b9201468a1880e38b531d0bd74bd71b2911014259da5cb61cb2a0d5f5edb331f2ce31bf3e4f4cc94fb94e3fda6c318a96d6e2f4cb0265fa3ab", 0xc9}, {&(0x7f0000d14000)="d146e2a612448e00538f76e1c53d440e752a49cd39b90d8fab451dfcfc7d1a52ac8014c0d74fdb", 0x27}], 0x2, &(0x7f0000b6e000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff80000001, 0x204, 0x5, 0x5, r14}}], 0x30, 0x4040040}, {&(0x7f000002e000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000430000)=[{&(0x7f0000c11000)="19242b791309f557a4969c06ca7f8c9aec661b5bc7a49f7dd8bea49d4159c93d79579df71c7fb7b465b28f44995f6219fd08", 0x32}, {&(0x7f0000138000)="729e7fd3e6020abf8e89280ee10571871db64cffd6", 0x15}, {&(0x7f0000737000)="f07de562d0f2ede70684d0ada96733ac10a68a0b2098f5d6f13e64a03dbbfca0c664eb466460bf2d31f48b5e76310d6791ed51236a2fc67cc932faac702238b5f503577a8854baa4837c6490fd1d3e8e49e700393caebd4b1be6c5314ff0d470d8346702a6b4bf69cfdec531e5bbfc791691032f2db9bc397730f8d48da8fdddd66331192d00451eb67809ee511b58877e6a2c8db7c09e5be5e60c1566ec9afe3a1954dee90f3660297424c0b33d5ed91abde09f146538a75db896a85325618bf7a099132b2bdd76ebb266331fae0d0010327db4", 0xd4}, {&(0x7f0000f66000-0xc5)="cea9b9ac93d6a200e2d9e5ad33658592cd17a1d7be71eaa33d1925176cf9681ec7e4cf28b2356d2d9536434c6bf1d3f6722d842d71f822a7470f1cac525b6b9d7d0dbe228976c7d2e3d4600c01b0f877a0848c66dc1b2f8c10530785654016f20a628d1db98b61ee6a415780333e1f9b8b8e07964c075040774c6e7fb3880b442ac61eb11185e017571fb56b0c6b31088d99564263157116a496322cb3131e4502fef21401aee06ee225ffc411b762fd90d96642bcf4ae033507dde10efd19e4de4950d0f7", 0xc5}, {&(0x7f0000f3a000-0xbb)="039886dca0f45c365e3425540bcac59afbe60bb47a7b21a4d57314adb423d906ff2ade470f45d7d3a1f538e54abd033ad184a1b8b376dd4a613065d6b3ca29900f75621e101f32c26cc7a1c1929ab289f7be3583b1bef2e3930eaa9ac78cfcb177089ec4202d5aa13b5acc5998a6a84039a4108770fc3dad11c85d5f3d020eb3bc292b19103abf66886003ce64c9ff5417c0666387bb3ae4ee80da23b76c35941df803bfead90d6d4cab42b36fd070b2de9eea8a1e71af476ab520", 0xbb}, {&(0x7f0000f4a000)="6d9a8f8f15d86f86e4bd9686a1633f4d60e25c706d2dd7123e03dcd601ebfa92ece14513d061742322683fcdc0058f2e8b8d8195f73c49887b72e9b25baf90329bb38096496f466d0f86768316b9fa6ac1e3a1c36526ab2632a4fd8872cc6c4eba", 0x61}, {&(0x7f00002a3000)="", 0x0}, {&(0x7f0000ab3000)="b85307bfbc645577081a657b9fd20f497cd7313b17a25731bd652f65b9b8e440df58e051aed148051d3498ae06c5dcdbe6789c982d1f5ff8d57fa621f1e8", 0x3e}, {&(0x7f0000cf6000)="16b0affb7cb6d5adc69de6c4fa32b9d4", 0x10}], 0x9, &(0x7f0000e7c000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x5, 0x8, 0x100000001, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xaad, 0x9, 0xdc, 0x401, r16}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0xfffffffffffffff7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x3, 0x5, 0x2, 0x9, 0x5, 0x6, 0x6, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xffffffffffffff01, 0x0, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x2, 0xffffffff80000001, 0x3, 0xffffffff, 0x3, 0xd5, r19}}], 0x120, 0x4000}, {&(0x7f0000686000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000508000-0x50)=[{&(0x7f0000f68000-0xc1)="7a44ad0ad9e51cf9051c5c794ed7620d7bc471d1e243730ccf2ed37e74d88921da270761dd553c396de89f4a6fc75bba0615760eccac592ea8a3fb64018bd747864b46a5365c909c9d75c06ec55243b32a66f978fc7c16ff5fd38b1cf8cc37caa4e1081252d9356e98ba059a59372490368276b1d6e3d0c652647c2991b80d9754266f8355d082c755a0d38bbfa36738fdbc5e007b4f08263696759f927f72497c487e0bb3f58d71c03eca861abc5693042d44dfac993cd7dec5968ff414919924", 0xc1}, {&(0x7f000023c000)="c18ce8761758d3e17dc6ebb2a603d140a02318de432f5854f1e7fc", 0x1b}, {&(0x7f0000ede000)="fe790aead5f863c4be320468c9f88f339ab7524ecf05d957f43186a448bbfffc242446fbea632339c51a6e344bd87db24100da0f49a9ab93cb1cb7682b7301e76d2c3208695b040b4b2ae9da636f400c5451e5070030c035b7dd76644d531c05116ee0d4839a7c980d6e19a2150835f7ec15750032ab27a6d67ffec0ca1e9cfd8a8303b524f812478ce4da7fa4fb848761a98db1c4dbadc29b343505a632d4505c1e5f344a9ba9d9a025141bebbb111b49b67b61089bd91fc76c99ddf49ede17ae92f3976c", 0xc5}, {&(0x7f00004a5000-0x68)="c943b115117797c75f1a4bd6fc2b3b23f109f6f69e808a390c1c786c2f0d993f3a8f74491607197026bf608a24d63dd9c3b5c3ff7d805ad0ca79bf5967323d05754e399e2a63ec67dd9dd78256476fe9a2685bf2135029bf6549186ac145c07ce70f3e21f61b28c1", 0x68}, {&(0x7f0000c15000)="27cb30f7aa8a0960ccc6e90d73a306de62722ed1e3e8001b1e542ddaf5cf9a0960309c375b808334f2f8f7debd59525b2c9073d0647f47fd906660989b543f3d13521c237cfb252efd0872ef4f0a0e34229af1cfa30e92a9cdb8568129fd813321b4ec3b5cfa37bdf54a48d8208b3668c8b0aa44d2528b02f8ff1ac435d573f05fec6cba51484cadb9bf76ea265bdf8d4a2e6611da71b5de76811d1090398e80a64370dc968a4b7f1052cdfa7382fb8d62bd99a2e0dac664d3eeb535ad317ac661bfafbee444cbdd5cba44b27e04f15dd3fa38c3311307a3b6f1456a0c3ecbb0ae868481012f2c9b232a3164b793d9e9", 0xf0}], 0x5, &(0x7f00003a2000)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x7ff, 0x400}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x64, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x8002, 0x0, 0x200, 0x8, 0x6, 0x2, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8001, 0x36ca, 0x5, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x201, 0x1, 0x7f, r22}}], 0xf0, 0x10}, {&(0x7f00005b2000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffbbf}, 0x1c, &(0x7f00002a5000)=[{&(0x7f000099e000-0xa4)="1c4fafedbc5628ced099a40ddb163e7ac941d678fc26794f5e6386a4fd36fd3bacc07002ec996673c6158628a10242ddcdf558433adddd508f5f31a5db71c273c272dd827ea52d24679342e3afb6d1887931f30559792c19e58b5f9fd9004b7fabe70544c0145403d9b68f783769fdf942ead02ed1f98406b80ea15a3ced7eb90f7978dfece903d1726ef29eef81d37b9c0a7de7b53d41351e0fb3a3822450fe18923ec2", 0xa4}], 0x1, &(0x7f0000d56000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x200, 0x5, 0x7, r23}}], 0x30, 0x4040}], 0x7, 0x4) r24 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x40000000, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r24, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) ioctl$KDSETLED(r5, 0x4b32, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b09000)=0x1) ioctl$KDENABIO(r6, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x182) r25 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) preadv(r25, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) 2017/12/13 03:21:56 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) pipe(&(0x7f0000bda000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000051d000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000079d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000546000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ace000)="6e65742f736e6d703600") preadv(r4, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)="0000000000000000", 0x8}, {&(0x7f0000831000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002cc000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x3, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r5, &(0x7f0000439000-0x2)="388d", 0x2, 0x0) fchmod(r1, 0x1000000000000000) fcntl$addseals(r5, 0x409, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x1d, 0x25, 0x1, 0x7fffffffffffffc0, 0x102e, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) sendfile(r5, r5, &(0x7f0000c11000-0x8)=0x0, 0x7c) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r6) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00004ea000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000ef8000-0x10)={r8, r9, 0x341}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f000058c000)={r10, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000a93000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000810000-0x10)={r11, 0x0, 0x80000000}) clone(0x200000, &(0x7f00003d1000-0x1)="a8", &(0x7f0000846000)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000958000-0x8c)={0x0, 0x100000001, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x5, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) perf_event_open(&(0x7f0000b53000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b73000-0x40)={0x0, 0x101, 0xfffffffffffffffb, 0xc7c, 0x80, 0x20, 0x9, 0x707e}, &(0x7f0000da1000+0xb12)={0x80000001, 0x6, 0x3, 0xe3, 0x101, 0x200, 0x81, 0xfd7}, &(0x7f0000e92000-0x40)={0x1, 0x2cb965f4, 0x1, 0x1, 0xfffffffffffffffc, 0x10001, 0x8001, 0x2}, &(0x7f0000bd8000-0x10)={0x77359400, 0x0}, &(0x7f0000053000)={&(0x7f0000973000)={0x9}, 0x8}) r0 = creat(&(0x7f00004f8000-0x8)="2e2f66696c653000", 0x20) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000ec1000)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6ec}, {0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x7fff, [0x4296, 0x0, 0x7, 0xfffffffffffffafd, 0x9, 0xffffffff, 0x3, 0xffffffff]}, 0x5c) fcntl$getflags(0xffffffffffffffff, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00006b6000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80000000080200) perf_event_open(&(0x7f000006e000-0x78)={0x2, 0x78, 0xd4e5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000000, 0x0, 0x7c7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0xa) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000370000)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000038000-0x8)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f5e000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000483000)={0x0, 0x0, 0x67c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000179000-0xc)={r2, 0x80000, r0}) r4 = syz_open_dev$mouse(&(0x7f0000830000)="2f6465762f696e7075742f6d6f7573652300", 0x909, 0x20006) mq_getsetattr(r4, &(0x7f00006dc000)={0x1000, 0xffffffff, 0xfff, 0xfffffffffffff000, 0x0, 0x4, 0x0, 0x1fd}, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a5e000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x8, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) creat(&(0x7f00007ff000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000059a000)={0x3, 0x0, 0x3, 0x40875a86}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000bbc000)={0xfffffffffffffffe, r5, 0x2, 0x82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 03:21:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c7000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000069c000)=@sack_info={0x0, 0x12, 0x8}, &(0x7f0000828000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f4b000)={0x0, 0xcd99, 0xfffffffffffffffe, 0x400, 0x200, 0x8}, &(0x7f00004e5000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000da0000)={r1, 0x40, 0x6, 0x8000, 0x5, 0xff84, 0x6, 0x6, {r2, @in6={{0xa, 0x1, 0xdb82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x8000, 0x2, 0x3}}, &(0x7f0000196000)=0xb8) r3 = gettid() getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000220000)="706f7369785f61636c5f6163636573732e6b657972696e67242347504c7b73797374656d7b2a2a9a6574683100", 0x2) syz_open_pts(r4, 0x20080) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2d, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clock_gettime(0x7, &(0x7f0000d7c000)={0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000a20000)="6b657972696e6700", &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000ad7000-0x8)="6269675f6b657900", &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000022b000-0x1000)="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", 0x1000, r7) timer_create(0x10a, &(0x7f0000f35000-0x60)={0x0, 0x3, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fba000-0x4)=0x0) timer_settime(r8, 0x1, &(0x7f0000a71000)={{0x77359400, r6}, {0x0, 0x989680}}, &(0x7f0000e6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={r9, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x3ffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2001000000000fa, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000e98000-0x4)=0x0, 0x4) r10 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000c08000)=0x2, 0x4) getpeername$packet(r10, &(0x7f000029c000+0xe37)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000030f000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f0000b31000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, r11}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r10, 0x800448d2, &(0x7f0000478000)={0x5, &(0x7f0000188000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$KVM_GET_REGS(r10, 0x8090ae81, &(0x7f0000332000-0x1b)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) semget$private(0x0, 0x0, 0x82) r12 = socket(0x11, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r12, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x8080) 2017/12/13 03:21:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f14000-0x10)="2f6465762f73657175656e6365723200", 0x3, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a62000)={0x2, 0x78, 0x4000000e2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc8c3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = memfd_create(&(0x7f0000123000-0x2)="0002", 0x1) pipe(&(0x7f000097e000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r0, 0x0, 0x7ff, 0xfffffffffffffffe) sync_file_range(r3, 0x402, 0x8ba, 0x3) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x18, &(0x7f0000830000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000792000)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000-0x4)=0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r2, 0x1) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000598000-0x4)=0x4, 0x4) connect$inet(r4, &(0x7f00003e6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, 0xc) getpgid(r7) getpgid(r7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f78000-0x4)=r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0x7) getpeername$llc(r5, &(0x7f0000c48000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009cd000)=0x10) sendmsg$unix(r8, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f00009ae000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000aa1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000602000-0x4)=0x14) 2017/12/13 03:21:57 executing program 0: r0 = gettid() waitid(0x1, r0, 0x0, 0x4000000a, &(0x7f0000bfc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) fcntl$addseals(r1, 0x409, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) getresgid(&(0x7f0000d6b000-0x4)=0x0, &(0x7f0000946000)=0x0, &(0x7f000037b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x7fc) r5 = memfd_create(&(0x7f000013e000-0xc)="016c53853173656c66512400", 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r4, 0x8, r2) fcntl$getownex(r4, 0x10, &(0x7f00002df000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000a62000-0x6)={0x75a31e5, 0x80, 0xff, 0xfffffffffffffff7}, 0x5) sched_getscheduler(r6) ptrace$setopts(0x4206, r7, 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00002d4000-0x28)={0xa147, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r5, &(0x7f0000698000)="1fd63dd2a64e0021b19e527f0739b326e71142aec8d3639cbcb164855e9f1548f9c8dacb560723091af53a6d641cc3357bd6", 0x32, 0x800, &(0x7f00006a2000-0x1c)={0xa, 0x2, 0xac2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000fe9000)=0x0, &(0x7f00003bc000)=0x4) ptrace(0x8, r7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000012000)={0xe1, 0x6, 0x6, 0xfffffffffffffe01, 0x5, 0x8000, 0x4}, 0xc) set_mempolicy(0x3, &(0x7f0000c49000)=0xfff, 0x80000000000000a0) capset(&(0x7f0000be6000-0x8)={0x1b980330, 0x0}, &(0x7f0000be5000)={0x2000000000008000, 0x2, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1003, &(0x7f0000be2000-0xc2)="9e4d7a005d03b9f590ce0feaf0b3df660445ece5415f68fc037471ec69787a7137a186ac49b56cda4ff2d02c35a391b729c4dde38a3679bbe63d99372ff0108858c3656926d00b0443c856dba298e192687c73cc6afa385e4dcd445709ad34a49f35cf7de3363ee8c46e2457e8487cabe967dc41e7cc6836448d956014aaafceedcf177db2aa6bc7fe3131df5eaf67580a95412bb51fad7481a58105402f4be4e1810ade9002606d6e599421d713c0c980cc7aedb4485a8ff189ca276217676b2c75") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000c20000-0x6)={0x0, 0x4}, &(0x7f000028a000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000cb0000)={r8, 0x1001, "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"}, &(0x7f0000207000-0x4)=0x1009) get_robust_list(r7, &(0x7f0000ae1000-0x8)=&(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x18) rename(&(0x7f0000229000-0x8)="2e2f66696c653000", &(0x7f00004a0000-0x8)="2e2f66696c653000") setgid(r3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x8, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f000001a000-0x8)="2e2f66696c653000", 0x0) [ 78.991982] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/13 03:21:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000077c000-0x1)=0x0, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6(0xa, 0x800, 0xfff, &(0x7f0000c40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b9d000-0x8)="2e2f66696c653000", 0x840) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000c77000)=0x4, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f000095d000-0x4)=0x0, &(0x7f00004fe000-0x1)="") flock(r4, 0x2) poll(&(0x7f0000a86000)=[{r5, 0x1, 0x0}, {r5, 0x202, 0x0}, {r4, 0x100, 0x0}], 0x3, 0x9) gettid() open$dir(&(0x7f000090c000)="2e2f66696c653000", 0x0, 0x40) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000e5000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffff000}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000047e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) sysfs$2(0x2, 0x5, &(0x7f0000c99000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$kcm(0x29, 0x40000000000005, 0x0) bind(r6, &(0x7f00002f9000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00005de000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000d40000)={@common="73697430000000000000000000000000", &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x81, 0x1, 0x2, 0x1, 0x311, 0x63, 0x0, 0x100, 0x5, 0x4, 0x1, 0x100000000, 0x6, 0x9, 0x1, [0xffffffffffffff35, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r6, &(0x7f0000870000-0xc4)="dc31db3b67a612022297551636b4d8bbd8ef7b4c0dd20816f2c1cc1d95fb2a4f8891774b9a6b696b028d1a9c3b66803adb37e4ce", 0x34, 0x0, &(0x7f000085b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 79.077971] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/13 03:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000076c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00009c4000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000022000)=0x4001, 0x4) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000af2000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) pivot_root(&(0x7f00005a5000)="2e2f66696c653000", &(0x7f000027d000-0x8)="2e2f66696c653000") splice(r6, 0x0, r5, 0x0, 0x100000000, 0x0) splice(r4, 0x0, r3, 0x800000, 0xfffffdff, 0x0) sync_file_range(r4, 0xfea1, 0x1, 0x0) sendto$inet(r2, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000f91000-0x5c)={{0xa, 0x3, 0xfe, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x79a, [0x8, 0x0, 0x9d, 0x3, 0x8, 0xff, 0x2000000000000003, 0x7dd]}, 0x5c) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000070e000-0x1b2)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6a567e", 0x12e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7e, 0x6, 0x0, 0x4, 0x17e74000000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x31, 0x4b69, 0x4, 0x2, 0x0, 0xaa75, 0x3}, @hopopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1f, "3c7301cb982e282b6fb14efaa4ade0b0ae6f34cddb8c76be1717e933f06506"}, {0xc9, 0xe, "180c9688ee872f3dbaa7fb833c1b"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0xff, "bfeb2d", 0x7, "ec3545"}, "3b0e0f5bd9b21b9270ee7a62a5304504c26263b60faecf7388d93b7a57fe364d449e2a2f4646c55a7c164ace4976399257ed54ef99b23a30ceb2b4c4d72c014f4d160f904f034b75174cce597d34a0bcc741743e4cafe5a2c3c1a23f33ea9da8a2cb5e52ae08559cf6708b3d9f5eb8582212219a3ff97b652f35d31de2bc4250736a6792659f5e328d319167fb935bded480c16df25f0cbdeebc9800c95c"}}}}, 0x15a) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000d55000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r7, r9) timer_settime(0x0, 0x0, &(0x7f0000590000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000b55000)={r10, 0x0}, &(0x7f0000e8e000)={0x0, 0x0}) fcntl$getflags(r4, 0x401) dup(0xffffffffffffffff) fcntl$getflags(r6, 0x20000000406) epoll_create(0x3) 2017/12/13 03:21:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000017000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x3000008, 0x400000010, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006e3000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) openat$hwrng(0xffffffffffffff9c, &(0x7f0000456000-0xb)="2f6465762f6877726e6700", 0x484400, 0x0) r5 = syz_open_dev$mouse(&(0x7f00005a2000)="2f6465762f696e7075742f6d6f7573652300", 0x80000000, 0x20000) r6 = creat(&(0x7f0000a23000)="2e2f66696c653000", 0x40) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f000034b000)=0x1, 0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6b766d00", 0x40, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setpriority(0x0, r2, 0x400) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000f96000)={0x10000000000003, 0x0, [0x0, 0x0, 0x3, 0x0, 0x3f, 0x0, 0x1, 0x0]}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000fa1000/0x18000)=nil, &(0x7f00007c3000)=[@text16={0x10, &(0x7f0000ec3000)="df39670f01d766b80a0000000f23d80f21f86635c00000e00f23f8650f00d6640fc71dea080062000f8f0e0067670f3065d8aa512667df9e00680000", 0x3c}], 0x1, 0x22, &(0x7f0000a80000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000e1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x44, &(0x7f000001b000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @timestamp={0x8, 0xa, 0x5, 0x1}]}}, {"feb9"}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) [ 79.134123] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/13 03:21:57 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006df000-0x4)=0x3, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f69000-0x4)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000f69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2f000)=0x10, 0xb069a150fe216523) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f00003bc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000-0x4)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000943000-0x4)=0x0, &(0x7f0000f6b000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000004, &(0x7f0000f6c000-0x4)=0x4, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000949000-0x3c)="922501ea288a2c776f00000000000009000100f8a6e5442bd7880e33c98663fdbdda5da3173d16f6421c4500d1c09fac71ec575beacd95ba99d30966", 0x3c, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000f6b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000036d000)=0x9e) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6c000-0x1c)={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x11e}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00001c1000)=[{&(0x7f00008a1000-0x30)="ec657ee85bd43427fa30c943b4388dc4ead7fea3697f16e17556627f2a6dd40f00780a333cf2688cb2bdec4606bc006a", 0x30}, {&(0x7f0000bab000)="73eac9986e81978dce4cec274a087a1639b08d9b58f334ebc12b173431202cf00f4596d80f900f0d60a835567671ce28b8c214956b23bc9120b5cdc9be687fc43e329e842ccb8ef4399a7b7ad714fc2d24c80be8b10b802356548682e81ddd31847fa801c17d33f41aa3cdc2f2", 0x6d}, {&(0x7f0000870000-0x1000)="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0x1000}, {&(0x7f0000c7b000)="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", 0x1000}, {&(0x7f00008e5000)="e4406b898a2538a07b0935f88123ee8d43d6a51462a9b72c2aa899a82d38e2393b15ad8bd02310f5ed0632e1c5f7b816dbe749c0e45290ba5be3becd1f6c683b838908f54592d3c1bff05d374dbbd3b820728794aa7e7ebf66480a22fd7bd44af9f68ee0f132145c21e93a9276d953fd4b3f2c698b2637244544334c09112748bac0690737d23e8d5c5199e463c15945f2b442883d6041e74c72a8e7d74dbf977702b668614192e48a12241b2d2c5c14fc082a24a5ae3d7b375825671f7dc9e805c7dd10da0922cd25e5d46bc8d499064915f4392e5b5d598396bada9dd660c7a889ebe21bbad6052273e32cad2a96c2e99dc96f09", 0xf5}], 0x5, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000540000-0x8)={0x0, 0x2}, &(0x7f00008e3000-0x4)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bbe000-0x8)={r4, 0x9}, &(0x7f0000f70000-0x4)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f72000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000e7f000-0x15)={r5, 0xd, "977aef283f2400ffd04b9dce0e"}, &(0x7f00007aa000-0x4)=0x15) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000054a000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000931000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f67000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r7 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000f6f000)="2600000024004305ffffffff0000000000000005010000000000000000000000000503c76e35", 0x26) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000e52000)={@rand_addr=0x9, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) 2017/12/13 03:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x800, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f000003c000)=0x0, &(0x7f0000e3c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000079a000)=0x0, 0x4) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009f1000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000013f000-0xb)="6173796d6d657472696300", &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd1000-0xa)="70707030216574683100", 0x0) r2 = add_key(&(0x7f0000db8000-0xd)="646e735f7265736f6c76657200", &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cda000)="ebb77c37c316c3ab41a3a46d420a3f427d50c3a3ea4b52f6368545ac10073c67f5ea44b770bf2dc6cfdff8130e80ebec92ca0b1eca1d1fd0a445eeea756258b48f05af707d753af70463933f24068f8b76a2d8b7b521e99c224006bd3ca3a3f26d48c707851ef126c8d7a6c58925ba4b936ee8727c56fa34f6e4d15e417f5842d5f05647c3f71133975604be999886bdb935e4890b55d6a185794dd91f23b2e68156375dc77d3f50e66c0c031a8c747b1c0a6aec00d60c6d6d73a2c41b35516cafa53a13706177a60aca1e85074b95b12c89c2d0c5f83a7f79ae651e0d29ae55e08f78aae20247779cd6b2b4", 0xec, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000e92000)="6269675f6b657900", &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6b657972696e6700", r2) add_key(&(0x7f0000f33000)="2e6465616400", &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed3000-0x64)="68f750ed91fd091800000000000005061efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512c26fc7980fc3a5af4b0000b7f3124fcb7e1445bc0efa45e1224c3f84857c5714128680000000000000003a183fb47869746546654e97c44ecb2493", 0x64, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007df000-0xb)="2f6465762f72666b696c6c00", 0x400000, 0x0) mq_notify(r4, &(0x7f0000413000)={0x0, 0x3a, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f00005b4000-0xc0)=[{0x4, 0x2, 0xd0f, 0x7, @tick=0x6, {0x800, 0xc4c}, {0x9, 0x2}, @ext={0xda, &(0x7f0000079000)="200a03588dea2ad12e26310cdc4a3d3230d13d497451e74454bee0871f26159f7150806bab16798699f11241dabf53c3395718018f6c444ede6a8c055b05f0180e0b6b78de6ad5dd178003468a56b825b554e3edb8671c6a0d7b83dbb7e997901c37c8588116023a017aec40cdeb8d53ef0cf557b8f2ad2326039acd129a76abfeec8de82ca89dfd1f014a1c7a926cdba7563eb5ec0ddf43a5f48dfaf2b39d071ce92183dfee9e307fc1a440e7691a4fcc31d808d9f2da021a13ba703ff9b4ea2624295bb1dcc0287c797681e120e902176e0f8d640791d0ca14"}}, {0x8000, 0x1e, 0x3f, 0x6, @tick=0x3, {0x6, 0x3fffffffc}, {0x6d, 0x7600000}, @result={0x5, 0x1ff}}, {0x4, 0x3, 0x4, 0x8, @time={0x0, 0x0}, {0x400, 0xfffffffffffffffb}, {0xffffffff, 0x8}, @quote={{0x27cc279, 0x3}, 0x0, &(0x7f000050b000-0x30)={0x2, 0x1fdbf362, 0x10000, 0x2, @time={0x0, 0x989680}, {0xfc, 0x6}, {0x40, 0x7fff}, @ext={0x69, &(0x7f0000f0d000)="bb2420cb04e19092eafb2d1f55e57786764de63beacbbdc63b1001ab2c8ffd93bd278b5c4aa92cf77e0a9bec939375b55fc6db9eef9db800d8a0391bd9b7714b0a65fc47221dd99ddef32505651069f9c8b88743022c0cc156c74837977f02cc44c824287086a2f3ec"}}}}, {0x8, 0xfff, 0x5, 0x1, @time={0x0, 0x1c9c380}, {0x2, 0x6}, {0xf1f0, 0x80000000000000}, @quote={{0x10000, 0x7ff}, 0xfffffffffffffffd, &(0x7f0000307000)={0x10000, 0x6, 0x8, 0x7, @tick=0xc4d9, {0x7, 0xd814}, {0x80000000, 0x80000000}, @ext={0xcc, &(0x7f0000c69000)="eb0f83092f361bd007514c814d4071ec742008d60a9f8db08c12e994913180554aa62ef636c6e6aaf2f5c07f25bb1df09cfe63d997f533fcf78abdd73df3108111aa28c968c7969d791799df74f3dbc664bfd78bb1eece94efa29f93c62c428dc5f62f592cc8fcdd75e6d77896bece1cc52bc61fcea3632f6b43e5331ab0ded363ff0bb45517db24f7593fbad7c678a28c156f31e6f68adb6f0e84564ef67ec966e7a5b4bee0c4a71d509b14eeae6ea90dc3557d79338c2daf6942e8d794860d147026cdb420ccd27a83dcdc"}}}}], 0xc0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9cf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000031d000-0x6)="2747504c3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00001f1000-0xa)="2f6465762f7663732300", 0x3, 0x1014fc) r6 = perf_event_open(&(0x7f00001a3000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x1) r8 = memfd_create(&(0x7f0000614000)="2e6465616400", 0x0) pwritev(r8, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1f9}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r7, 0x80081270, r8) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000232000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r7, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) sync_file_range(r6, 0x100000000000007f, 0x6, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1100000000000000db0e01a24af840000000000000000000df7fe8000d722a32"}) ioctl$sock_SIOCSIFBR(r9, 0x8940, &(0x7f0000ddb000-0x18)=@get={0x1, &(0x7f0000a7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbcc}) [ 79.260278] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/13 03:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000098000-0xe)={0x1f, 0x8, {0x8000, 0x8, 0x35, 0x17, 0x480e, 0x5}, 0x9, 0x81}, 0xe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f00008c2000-0x4)=0x0, &(0x7f0000599000)=0x0, &(0x7f0000c3d000)=0x0) ioprio_get$uid(0x3, r2) read(r1, &(0x7f0000467000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd5000-0x4)=0x0) getpgid(r3) r4 = socket(0x10, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2dd) write(r4, &(0x7f0000b11000-0x10)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f00009ad000-0x9)="2f6465762f73672300", 0x69, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000eae000-0x4)=r5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b8a000)={0x8, [0x8, 0xffffffffffffff01, 0xae7, 0xa102, 0x7fff, 0xfff, 0x8, 0x0]}, &(0x7f00003aa000)=0x14) 2017/12/13 03:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x8, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004ef000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x32a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000239000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000acd000)={0xaa, 0x8, 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ccb000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f10000)={{&(0x7f00002c6000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r3 = creat(&(0x7f0000b8e000-0x8)="2e2f66696c653000", 0x4) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x1000000, 0x0, 0x0, @tick=0x44, {0xffffffffffffffff, 0x80000000}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f0000732000)={0x0, 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00009ad000)=0x4) clock_gettime(0x0, &(0x7f0000930000)={0x0, 0x0}) utimes(&(0x7f00008ff000-0x8)="2e2f66696c653000", &(0x7f0000d6b000-0x10)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006bd000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000126000)="2e2f66696c653000", &(0x7f0000f93000)="2e2f66696c653000", &(0x7f000096b000)="70726f6300", 0x1001, &(0x7f0000fb4000-0x1)="") unlink(&(0x7f0000c39000)="2e2f66696c653000") open(&(0x7f0000d6c000-0x8)="2e2f66696c653000", 0x2010000, 0xe2) mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f000081f000-0x8)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x2000, &(0x7f00004e8000-0x83)="8ec536c00883070e73aee2252a0be8b06cf4621e3d966f1fdd91c3949949adadd20c64924b3ff61c3c9e01f6a152a75759a404375079b92cd3f0d3c472fd8ddd90d1b5b45bce0d212ca56752350365783a8e940b275190714e025dcf5d5e9ec6a81a3c427c7c2b724de5d8c9f12f8605d128c1d6754c86c294b531342e64ffd02dfb") fadvise64(0xffffffffffffffff, 0x0, 0xffff, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000563000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000071d000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 79.307301] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.322363] [ 79.322367] ====================================================== [ 79.322368] WARNING: possible circular locking dependency detected [ 79.322374] 4.15.0-rc3+ #219 Not tainted 2017/12/13 03:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b51000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) msgget$private(0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007ce000-0x20)={0xffffffffffffffff, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000776000-0x10)={0x30, r1}) recvmmsg(r0, &(0x7f00003a5000-0x78)=[{{&(0x7f0000d5d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000053d000-0x60)=[{&(0x7f0000341000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000c16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000db8000+0x742)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000dbc000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000413000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000bde000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x6, &(0x7f0000ea9000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x4}, 0x8}, {{&(0x7f0000559000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000377000)=[{&(0x7f0000b09000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000a8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000031000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000c93000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000f3e000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x5, &(0x7f0000e4c000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2903}, 0x8aa3}], 0x2, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000343000-0x8c)={0x9, 0xffffffff, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fef000)={0x4, &(0x7f0000b8c000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r2, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) [ 79.322376] ------------------------------------------------------ [ 79.322381] syz-executor3/9927 is trying to acquire lock: [ 79.322383] (&sb->s_type->i_mutex_key#10){++++}, at: [<00000000a84efa3e>] generic_file_write_iter+0xdc/0x7a0 [ 79.322411] [ 79.322411] but task is already holding lock: 2017/12/13 03:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000043b000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 79.322412] (&pipe->mutex/1){+.+.}, at: [<000000003ea24479>] pipe_lock+0x56/0x70 [ 79.322427] [ 79.322427] which lock already depends on the new lock. [ 79.322427] [ 79.322428] [ 79.322428] the existing dependency chain (in reverse order) is: [ 79.322430] [ 79.322430] -> #6 (&pipe->mutex/1){+.+.}: [ 79.322449] lock_acquire+0x1d5/0x580 2017/12/13 03:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000004e000-0x4)=0x0, &(0x7f0000403000)=0x4) write(r0, &(0x7f0000b24000-0x26)="240000001a203df00000000400fffc028a00000000040000f000edeb08000300010000000007", 0x26) 2017/12/13 03:21:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000098000-0xe)={0x1f, 0x8, {0x8000, 0x8, 0x35, 0x17, 0x480e, 0x5}, 0x9, 0x81}, 0xe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f00008c2000-0x4)=0x0, &(0x7f0000599000)=0x0, &(0x7f0000c3d000)=0x0) ioprio_get$uid(0x3, r2) read(r1, &(0x7f0000467000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd5000-0x4)=0x0) getpgid(r3) r4 = socket(0x10, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2dd) write(r4, &(0x7f0000b11000-0x10)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f00009ad000-0x9)="2f6465762f73672300", 0x69, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000eae000-0x4)=r5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b8a000)={0x8, [0x8, 0xffffffffffffff01, 0xae7, 0xa102, 0x7fff, 0xfff, 0x8, 0x0]}, &(0x7f00003aa000)=0x14) 2017/12/13 03:21:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000000007, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000044b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x200000003, 0x0) write(r0, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d0001", 0x27) init_module(&(0x7f0000605000-0x13)="233a2dc16d696d655f74797065707070303a00", 0x13, &(0x7f0000c93000-0x2)="5e00") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0xff, 0x1, 0x2, 0x0, 0x6}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008c3000-0x4)=0x0, &(0x7f0000a17000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x2, 0x8, 0xb2}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) syz_open_dev$mice(&(0x7f000013d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x105000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) [ 79.322468] __mutex_lock+0x16f/0x1a80 [ 79.322482] mutex_lock_nested+0x16/0x20 [ 79.322493] pipe_lock+0x56/0x70 [ 79.322508] iter_file_splice_write+0x264/0xf30 [ 79.322517] SyS_splice+0x7d5/0x1630 [ 79.322523] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 79.322524] [ 79.322524] -> #5 (sb_writers){.+.+}: [ 79.322537] __hrtimer_run_queues+0x385/0xe10 2017/12/13 03:21:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000078000)="2e2f66696c653000", &(0x7f0000de2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b77000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000da8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f7b000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00004a2000)=0xfffffffffffffffb, &(0x7f0000380000)=0x2) fcntl$dupfd(r2, 0x406, r1) [ 79.322544] hrtimer_interrupt+0x1d4/0x5f0 [ 79.322553] smp_apic_timer_interrupt+0x14a/0x700 [ 79.322560] apic_timer_interrupt+0x9d/0xb0 [ 79.322567] lock_acquire+0x256/0x580 [ 79.322568] [ 79.322568] -> #4 ((completion)&req.done){+.+.}: [ 79.322580] lock_acquire+0x1d5/0x580 [ 79.322589] wait_for_completion+0xcb/0x7b0 [ 79.322599] devtmpfs_create_node+0x32b/0x4a0 [ 79.322607] device_add+0x120f/0x1640 [ 79.322614] device_create_groups_vargs+0x1f3/0x250 [ 79.322620] device_create+0xda/0x110 [ 79.322630] msr_device_create+0x26/0x40 [ 79.322639] cpuhp_invoke_callback+0x2ea/0x1d20 [ 79.322646] cpuhp_thread_fun+0x48e/0x7e0 [ 79.322661] smpboot_thread_fn+0x450/0x7c0 [ 79.322666] kthread+0x37a/0x440 [ 79.322672] ret_from_fork+0x24/0x30 [ 79.322674] [ 79.322674] -> #3 (cpuhp_state-up){+.+.}: [ 79.322686] lock_acquire+0x1d5/0x580 [ 79.322693] cpuhp_issue_call+0x1e5/0x520 [ 79.322699] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 79.322705] __cpuhp_setup_state+0xb0/0x140 [ 79.322713] page_writeback_init+0x4d/0x71 [ 79.322719] pagecache_init+0x48/0x4f [ 79.322728] start_kernel+0x6bc/0x74f [ 79.322738] x86_64_start_reservations+0x2a/0x2c [ 79.322747] x86_64_start_kernel+0x77/0x7a [ 79.322754] secondary_startup_64+0xa5/0xb0 [ 79.322756] [ 79.322756] -> #2 (cpuhp_state_mutex){+.+.}: [ 79.322766] lock_acquire+0x1d5/0x580 [ 79.322773] __mutex_lock+0x16f/0x1a80 [ 79.322778] mutex_lock_nested+0x16/0x20 [ 79.322785] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 79.322791] __cpuhp_setup_state+0xb0/0x140 [ 79.322800] kvm_guest_init+0x1f3/0x20f [ 79.322806] setup_arch+0x17e8/0x1a02 [ 79.322813] start_kernel+0xa5/0x74f [ 79.322821] x86_64_start_reservations+0x2a/0x2c [ 79.322829] x86_64_start_kernel+0x77/0x7a [ 79.322836] secondary_startup_64+0xa5/0xb0 [ 79.322838] [ 79.322838] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 79.322851] lock_acquire+0x1d5/0x580 [ 79.322857] cpus_read_lock+0x42/0x90 [ 79.322866] lru_add_drain_all+0xe/0x20 [ 79.322873] shmem_add_seals+0x3df/0x1060 [ 79.322880] shmem_fcntl+0xfe/0x130 [ 79.322887] do_fcntl+0x73e/0x1160 [ 79.322894] SyS_fcntl+0xdc/0x120 [ 79.322901] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 79.322903] [ 79.322903] -> #0 (&sb->s_type->i_mutex_key#10){++++}: [ 79.322917] __lock_acquire+0x3498/0x47f0 [ 79.322922] lock_acquire+0x1d5/0x580 [ 79.322929] down_write+0x87/0x120 [ 79.322936] generic_file_write_iter+0xdc/0x7a0 [ 79.322944] do_iter_readv_writev+0x531/0x7f0 [ 79.322950] do_iter_write+0x15a/0x540 [ 79.322956] vfs_iter_write+0x77/0xb0 [ 79.322962] iter_file_splice_write+0x7db/0xf30 [ 79.322967] SyS_splice+0x7d5/0x1630 [ 79.322971] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 79.322973] [ 79.322973] other info that might help us debug this: [ 79.322973] [ 79.322974] Chain exists of: [ 79.322974] &sb->s_type->i_mutex_key#10 --> sb_writers --> &pipe->mutex/1 [ 79.322974] [ 79.322985] Possible unsafe locking scenario: [ 79.322985] [ 79.322986] CPU0 CPU1 [ 79.322987] ---- ---- [ 79.322987] lock(&pipe->mutex/1); [ 79.322991] lock(sb_writers); [ 79.322994] lock(&pipe->mutex/1); [ 79.322998] lock(&sb->s_type->i_mutex_key#10); [ 79.323003] [ 79.323003] *** DEADLOCK *** [ 79.323003] [ 79.323007] 2 locks held by syz-executor3/9927: [ 79.323008] #0: (sb_writers#6){.+.+}, at: [<000000001982632b>] SyS_splice+0x1117/0x1630 [ 79.323022] #1: (&pipe->mutex/1){+.+.}, at: [<000000003ea24479>] pipe_lock+0x56/0x70 [ 79.323031] [ 79.323031] stack backtrace: [ 79.323037] CPU: 1 PID: 9927 Comm: syz-executor3 Not tainted 4.15.0-rc3+ #219 [ 79.323040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.323042] Call Trace: [ 79.323050] dump_stack+0x194/0x257 [ 79.323057] ? arch_local_irq_restore+0x53/0x53 [ 79.323067] print_circular_bug+0x42d/0x610 [ 79.323076] ? save_stack_trace+0x1a/0x20 [ 79.323083] check_prev_add+0x666/0x15f0 [ 79.323093] ? perf_trace_run_bpf_submit+0x206/0x330 [ 79.323099] ? copy_trace+0x150/0x150 [ 79.323107] ? check_usage+0xb60/0xb60 [ 79.323112] ? __lock_acquire+0x6e9/0x47f0 [ 79.323120] ? perf_trace_run_bpf_submit+0x206/0x330 [ 79.323125] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 79.323130] ? perf_trace_run_bpf_submit+0x206/0x330 [ 79.323141] ? perf_tp_event+0xae0/0xae0 [ 79.323154] __lock_acquire+0x3498/0x47f0 [ 79.323163] ? __lock_acquire+0x3498/0x47f0 [ 79.323195] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 79.323205] ? trace_event_raw_event_lock+0x340/0x340 [ 79.323213] ? check_noncircular+0x20/0x20 [ 79.323219] ? perf_trace_lock+0x900/0x900 [ 79.323230] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.323236] ? retint_kernel+0x10/0x10 [ 79.323244] ? perf_trace_lock+0x900/0x900 [ 79.323251] ? check_noncircular+0x20/0x20 [ 79.323258] ? lock_downgrade+0x980/0x980 [ 79.323268] ? avc_has_perm+0xd0/0x680 [ 79.323276] ? lock_release+0xda0/0xda0 [ 79.323285] lock_acquire+0x1d5/0x580 [ 79.323292] ? generic_file_write_iter+0xdc/0x7a0 [ 79.323300] ? lock_release+0xda0/0xda0 [ 79.323308] ? avc_has_perm_noaudit+0x520/0x520 [ 79.323317] ? rcu_note_context_switch+0x710/0x710 [ 79.323325] ? __might_sleep+0x95/0x190 [ 79.323334] down_write+0x87/0x120 [ 79.323340] ? generic_file_write_iter+0xdc/0x7a0 [ 79.323347] ? down_read+0x150/0x150 [ 79.323357] generic_file_write_iter+0xdc/0x7a0 [ 79.323365] ? file_has_perm+0x1ee/0x5d0 [ 79.323372] ? __generic_file_write_iter+0x5b0/0x5b0 [ 79.323379] ? bpf_fd_pass+0x280/0x280 [ 79.323389] do_iter_readv_writev+0x531/0x7f0 [ 79.323399] ? vfs_dedupe_file_range+0x900/0x900 [ 79.323408] ? rw_verify_area+0xe5/0x2b0 [ 79.323417] do_iter_write+0x15a/0x540 [ 79.323426] ? rcu_read_lock_sched_held+0x108/0x120 [ 79.323434] ? __do_page_fault+0xc90/0xc90 [ 79.323443] vfs_iter_write+0x77/0xb0 [ 79.323450] iter_file_splice_write+0x7db/0xf30 [ 79.323462] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 79.323474] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 79.323481] ? __sb_start_write+0x203/0x290 [ 79.323488] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 79.323495] SyS_splice+0x7d5/0x1630 [ 79.323504] ? SyS_futex+0x269/0x390 [ 79.323514] ? compat_SyS_vmsplice+0x250/0x250 [ 79.323520] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.323527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.323535] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 79.323540] RIP: 0033:0x452a39 2017/12/13 03:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000098000-0xe)={0x1f, 0x8, {0x8000, 0x8, 0x35, 0x17, 0x480e, 0x5}, 0x9, 0x81}, 0xe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f00008c2000-0x4)=0x0, &(0x7f0000599000)=0x0, &(0x7f0000c3d000)=0x0) ioprio_get$uid(0x3, r2) read(r1, &(0x7f0000467000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd5000-0x4)=0x0) getpgid(r3) r4 = socket(0x10, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2dd) write(r4, &(0x7f0000b11000-0x10)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f00009ad000-0x9)="2f6465762f73672300", 0x69, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000eae000-0x4)=r5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b8a000)={0x8, [0x8, 0xffffffffffffff01, 0xae7, 0xa102, 0x7fff, 0xfff, 0x8, 0x0]}, &(0x7f00003aa000)=0x14) 2017/12/13 03:21:58 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dce000-0xc)={&(0x7f00001f1000+0x613)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000a29000-0x26)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff040016006e35", 0x26) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000127000-0xb)="2f6465762f766373612300", 0x0, 0x0) syz_emit_ethernet(0x677, &(0x7f0000084000-0x677)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x641, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5fe, "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"}]}, @fragment={0x3e, 0x8, 0x7fff, 0x0, 0xa8f, 0x426, 0x0}], "e7"}}}}}}}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f72000)={&(0x7f00006d1000-0x8)="2e2f66696c653000", r2}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000c8b000)=0x1001, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000225000-0x8)={0x1000000000, 0x13fffff}, &(0x7f000045e000-0x4)=0x8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x1a) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 79.323543] RSP: 002b:00007feb612f6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 79.323548] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 79.323551] RDX: 0000000000000016 RSI: 0000000000000000 RDI: 0000000000000017 [ 79.323554] RBP: 0000000000000589 R08: 00000000fffffdff R09: 0000000000000000 [ 79.323557] R10: 0000000000800000 R11: 0000000000000212 R12: 00000000006f6578 [ 79.323560] R13: 00000000ffffffff R14: 00007feb612f76d4 R15: 0000000000000000 2017/12/13 03:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088f000-0x4a)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a43000-0xce)="c859a5098a2f246c69755ae7633b451f123a8ddc106d5a473fa3663ad79778f78e31d248aa717d9b4a88c97c3466aa548277f742ba16a9ba16a736ebc28b8a479ec7b0972ed912aeba2e499c12c81e9e94e878bf4eff28d7259fdcb0546a4bf79c66d5d8339a8f8e70131486e363f2e2a199371dbe76e44d12f713b1611bba2c047ce4f2e00ee7e26b45a688a0d3af6670b1cfc2b0d2298abdafd31fb521daeb53d922d1daaa1df4e106c6f772d77a80966848281f24ea7f020151734e30bcac9cb77c47d3a0ffddd3b2b5c5b7eb", 0xce, 0xfffffffffffffff9) perf_event_open(&(0x7f0000d7e000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffdfffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fb1000)="2f6465762f766373612300", 0x0, 0x4008200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006e5000)={{0xfffffffffffffffd, 0x7fff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40, 0x8, 0x9, 0x3, 0x10000, 0x80000001, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000076e000-0x9)="2f6465762f73672300", 0x7fff, 0xfffffffffffffffc) ioctl(r1, 0x2271, &(0x7f000008c000-0x3)="d53f4f") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000041e000)=@assoc_value={0x0, 0x0}, &(0x7f0000e8e000-0x4)=0x8) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = creat(&(0x7f000075b000)="2e2f66696c653000", 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000529000-0x88)={0x0, {{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mount(&(0x7f0000450000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="49") futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c0c000)=0x0, &(0x7f0000e75000-0x4)=0x4) sched_rr_get_interval(r3, &(0x7f000024a000)={0x0, 0x0}) link(&(0x7f00009de000)="2e2f66696c653000", &(0x7f00000e2000)="2e2f66696c653000") 2017/12/13 03:21:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000076c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00009c4000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000022000)=0x4001, 0x4) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000af2000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) pivot_root(&(0x7f00005a5000)="2e2f66696c653000", &(0x7f000027d000-0x8)="2e2f66696c653000") splice(r6, 0x0, r5, 0x0, 0x100000000, 0x0) splice(r4, 0x0, r3, 0x800000, 0xfffffdff, 0x0) sync_file_range(r4, 0xfea1, 0x1, 0x0) sendto$inet(r2, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000f91000-0x5c)={{0xa, 0x3, 0xfe, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x79a, [0x8, 0x0, 0x9d, 0x3, 0x8, 0xff, 0x2000000000000003, 0x7dd]}, 0x5c) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000070e000-0x1b2)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6a567e", 0x12e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7e, 0x6, 0x0, 0x4, 0x17e74000000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x31, 0x4b69, 0x4, 0x2, 0x0, 0xaa75, 0x3}, @hopopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1f, "3c7301cb982e282b6fb14efaa4ade0b0ae6f34cddb8c76be1717e933f06506"}, {0xc9, 0xe, "180c9688ee872f3dbaa7fb833c1b"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0xff, "bfeb2d", 0x7, "ec3545"}, "3b0e0f5bd9b21b9270ee7a62a5304504c26263b60faecf7388d93b7a57fe364d449e2a2f4646c55a7c164ace4976399257ed54ef99b23a30ceb2b4c4d72c014f4d160f904f034b75174cce597d34a0bcc741743e4cafe5a2c3c1a23f33ea9da8a2cb5e52ae08559cf6708b3d9f5eb8582212219a3ff97b652f35d31de2bc4250736a6792659f5e328d319167fb935bded480c16df25f0cbdeebc9800c95c"}}}}, 0x15a) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000d55000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r7, r9) timer_settime(0x0, 0x0, &(0x7f0000590000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000b55000)={r10, 0x0}, &(0x7f0000e8e000)={0x0, 0x0}) fcntl$getflags(r4, 0x401) dup(0xffffffffffffffff) fcntl$getflags(r6, 0x20000000406) epoll_create(0x3) 2017/12/13 03:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000098000-0xe)={0x1f, 0x8, {0x8000, 0x8, 0x35, 0x17, 0x480e, 0x5}, 0x9, 0x81}, 0xe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f00008c2000-0x4)=0x0, &(0x7f0000599000)=0x0, &(0x7f0000c3d000)=0x0) ioprio_get$uid(0x3, r2) read(r1, &(0x7f0000467000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd5000-0x4)=0x0) getpgid(r3) r4 = socket(0x10, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2dd) write(r4, &(0x7f0000b11000-0x10)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f00009ad000-0x9)="2f6465762f73672300", 0x69, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000eae000-0x4)=r5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b8a000)={0x8, [0x8, 0xffffffffffffff01, 0xae7, 0xa102, 0x7fff, 0xfff, 0x8, 0x0]}, &(0x7f00003aa000)=0x14) 2017/12/13 03:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d64000)="2e2f66696c653000", 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd3000)=0x0, &(0x7f0000c8c000-0x4)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) open(&(0x7f0000cb5000-0x8)="2e2f66696c653000", 0x101040, 0x100) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008bc000)={0x6, &(0x7f0000268000-0x6)=[{0x5, 0x4, 0x0, 0x2}, {0x527, 0x1, 0x8, 0x6}, {0x3, 0x1, 0x2, 0xedc}, {0x4, 0x7f, 0x1, 0xfffffffffffffffe}, {0x264, 0xfffffffffffffffa, 0x80000000, 0x8}, {0x7, 0x7fffffff, 0x100000000, 0x2}]}, 0x10) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x100000001) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x80000000000802, 0x4) recvfrom$inet6(r1, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2000, &(0x7f0000a04000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, 0x1c) r2 = add_key(&(0x7f0000dc0000)="6c6f676f6e00", &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r2, 0xfffffffb) r3 = creat(&(0x7f0000f4d000-0x8)="2e2f66696c653000", 0x8) epoll_pwait(r3, &(0x7f0000861000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x100000001, &(0x7f0000898000)={0x99a5}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x3000100) fcntl$setlease(r4, 0x400, 0x0) fremovexattr(r4, &(0x7f000057c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") times(&(0x7f0000f52000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000c2b000-0x4)=0x0) connect$ipx(r4, &(0x7f0000881000-0x10)={0x4, 0xffffffffffffffff, 0x5, "708c52c951fa", 0x3, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000247000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd7000)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000679000-0x4)=0x27, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa9000)={r3, &(0x7f000025a000-0x81)="7b566a39169158496e7c4d7c9d339550dac7b4e60002c1f7bf4daa0100000046c982fa180900000012000000add50e8751d82864c4f726b5e9932153fd5d7b7860de401fa0229c9399a1b72a589dda02b4f74253645a309ee54b78d364556b73ef17cad45979b3abe5d5cc0865c18ca6f3fb17f5cf656af003a6d75743390c6df7", &(0x7f0000a58000)="2ca049ee4908bca42f02a836a008523b12e84f0d7a235ab6f8dcf5182214fe4e2f06412c41bb8c0000000000000001d7326c505e80a2fb78040cf275b14a1fc4bb5741ca52013dde296b80daff0d868f6bfaf81513612c09bd", 0x6}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000034a000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f00009ab000-0x85)="f380b5c834c834cf048c8021ba7158fea0cd44ee0c8eb64bc0cc58b2a6acfad0a479d36f33a369f9b83c6cf3054931b3e83c4a582785cb81b5b508ca54eec348bf07239922cdd9b448394119704ad25374ac73cac5b8a089b1b7ae98e0ca95df9ef1ed2286d265d3ac232ac1dc32bf267c5b8bdc96555c39116292b5cf722284be112e8108", 0x85, 0x8081, &(0x7f00003fe000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000400000-0x4c)={0x3, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ae5000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000021000-0x34)=@ethtool_link_settings={0x4c, 0x6, 0x40, 0x3, 0x7, 0x0, 0x7, 0x1, 0x9, 0x2, [0xfffffffffffffffa, 0x20, 0x9, 0x1, 0x2, 0x0, 0x6, 0x0], [0xd0c]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f0000bd2000)="000000810200000088a9000000000000", 0x10) r6 = syz_open_dev$loop(&(0x7f00004cb000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) read(r4, &(0x7f000087f000)="00", 0x1) write(r6, &(0x7f0000bd8000-0x48)="a4", 0x1) accept4$unix(r0, 0x0, &(0x7f0000423000)=0x0, 0x0) 2017/12/13 03:21:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009f1000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000013f000-0xb)="6173796d6d657472696300", &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd1000-0xa)="70707030216574683100", 0x0) r2 = add_key(&(0x7f0000db8000-0xd)="646e735f7265736f6c76657200", &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cda000)="ebb77c37c316c3ab41a3a46d420a3f427d50c3a3ea4b52f6368545ac10073c67f5ea44b770bf2dc6cfdff8130e80ebec92ca0b1eca1d1fd0a445eeea756258b48f05af707d753af70463933f24068f8b76a2d8b7b521e99c224006bd3ca3a3f26d48c707851ef126c8d7a6c58925ba4b936ee8727c56fa34f6e4d15e417f5842d5f05647c3f71133975604be999886bdb935e4890b55d6a185794dd91f23b2e68156375dc77d3f50e66c0c031a8c747b1c0a6aec00d60c6d6d73a2c41b35516cafa53a13706177a60aca1e85074b95b12c89c2d0c5f83a7f79ae651e0d29ae55e08f78aae20247779cd6b2b4", 0xec, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000e92000)="6269675f6b657900", &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6b657972696e6700", r2) add_key(&(0x7f0000f33000)="2e6465616400", &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed3000-0x64)="68f750ed91fd091800000000000005061efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512c26fc7980fc3a5af4b0000b7f3124fcb7e1445bc0efa45e1224c3f84857c5714128680000000000000003a183fb47869746546654e97c44ecb2493", 0x64, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007df000-0xb)="2f6465762f72666b696c6c00", 0x400000, 0x0) mq_notify(r4, &(0x7f0000413000)={0x0, 0x3a, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f00005b4000-0xc0)=[{0x4, 0x2, 0xd0f, 0x7, @tick=0x6, {0x800, 0xc4c}, {0x9, 0x2}, @ext={0xda, &(0x7f0000079000)="200a03588dea2ad12e26310cdc4a3d3230d13d497451e74454bee0871f26159f7150806bab16798699f11241dabf53c3395718018f6c444ede6a8c055b05f0180e0b6b78de6ad5dd178003468a56b825b554e3edb8671c6a0d7b83dbb7e997901c37c8588116023a017aec40cdeb8d53ef0cf557b8f2ad2326039acd129a76abfeec8de82ca89dfd1f014a1c7a926cdba7563eb5ec0ddf43a5f48dfaf2b39d071ce92183dfee9e307fc1a440e7691a4fcc31d808d9f2da021a13ba703ff9b4ea2624295bb1dcc0287c797681e120e902176e0f8d640791d0ca14"}}, {0x8000, 0x1e, 0x3f, 0x6, @tick=0x3, {0x6, 0x3fffffffc}, {0x6d, 0x7600000}, @result={0x5, 0x1ff}}, {0x4, 0x3, 0x4, 0x8, @time={0x0, 0x0}, {0x400, 0xfffffffffffffffb}, {0xffffffff, 0x8}, @quote={{0x27cc279, 0x3}, 0x0, &(0x7f000050b000-0x30)={0x2, 0x1fdbf362, 0x10000, 0x2, @time={0x0, 0x989680}, {0xfc, 0x6}, {0x40, 0x7fff}, @ext={0x69, &(0x7f0000f0d000)="bb2420cb04e19092eafb2d1f55e57786764de63beacbbdc63b1001ab2c8ffd93bd278b5c4aa92cf77e0a9bec939375b55fc6db9eef9db800d8a0391bd9b7714b0a65fc47221dd99ddef32505651069f9c8b88743022c0cc156c74837977f02cc44c824287086a2f3ec"}}}}, {0x8, 0xfff, 0x5, 0x1, @time={0x0, 0x1c9c380}, {0x2, 0x6}, {0xf1f0, 0x80000000000000}, @quote={{0x10000, 0x7ff}, 0xfffffffffffffffd, &(0x7f0000307000)={0x10000, 0x6, 0x8, 0x7, @tick=0xc4d9, {0x7, 0xd814}, {0x80000000, 0x80000000}, @ext={0xcc, &(0x7f0000c69000)="eb0f83092f361bd007514c814d4071ec742008d60a9f8db08c12e994913180554aa62ef636c6e6aaf2f5c07f25bb1df09cfe63d997f533fcf78abdd73df3108111aa28c968c7969d791799df74f3dbc664bfd78bb1eece94efa29f93c62c428dc5f62f592cc8fcdd75e6d77896bece1cc52bc61fcea3632f6b43e5331ab0ded363ff0bb45517db24f7593fbad7c678a28c156f31e6f68adb6f0e84564ef67ec966e7a5b4bee0c4a71d509b14eeae6ea90dc3557d79338c2daf6942e8d794860d147026cdb420ccd27a83dcdc"}}}}], 0xc0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9cf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000031d000-0x6)="2747504c3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00001f1000-0xa)="2f6465762f7663732300", 0x3, 0x1014fc) r6 = perf_event_open(&(0x7f00001a3000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x1) r8 = memfd_create(&(0x7f0000614000)="2e6465616400", 0x0) pwritev(r8, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1f9}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r7, 0x80081270, r8) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000232000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r7, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1) sync_file_range(r6, 0x100000000000007f, 0x6, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1100000000000000db0e01a24af840000000000000000000df7fe8000d722a32"}) ioctl$sock_SIOCSIFBR(r9, 0x8940, &(0x7f0000ddb000-0x18)=@get={0x1, &(0x7f0000a7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbcc}) 2017/12/13 03:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000076c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00009c4000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000022000)=0x4001, 0x4) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000af2000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) pivot_root(&(0x7f00005a5000)="2e2f66696c653000", &(0x7f000027d000-0x8)="2e2f66696c653000") splice(r6, 0x0, r5, 0x0, 0x100000000, 0x0) splice(r4, 0x0, r3, 0x800000, 0xfffffdff, 0x0) sync_file_range(r4, 0xfea1, 0x1, 0x0) sendto$inet(r2, &(0x7f0000022000)="", 0x0, 0x20000002, &(0x7f000053f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f00001f0000)=[{0x1004, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1004}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000f91000-0x5c)={{0xa, 0x3, 0xfe, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x79a, [0x8, 0x0, 0x9d, 0x3, 0x8, 0xff, 0x2000000000000003, 0x7dd]}, 0x5c) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000070e000-0x1b2)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6a567e", 0x12e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7e, 0x6, 0x0, 0x4, 0x17e74000000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x31, 0x4b69, 0x4, 0x2, 0x0, 0xaa75, 0x3}, @hopopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1f, "3c7301cb982e282b6fb14efaa4ade0b0ae6f34cddb8c76be1717e933f06506"}, {0xc9, 0xe, "180c9688ee872f3dbaa7fb833c1b"}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x1, 0xff, "bfeb2d", 0x7, "ec3545"}, "3b0e0f5bd9b21b9270ee7a62a5304504c26263b60faecf7388d93b7a57fe364d449e2a2f4646c55a7c164ace4976399257ed54ef99b23a30ceb2b4c4d72c014f4d160f904f034b75174cce597d34a0bcc741743e4cafe5a2c3c1a23f33ea9da8a2cb5e52ae08559cf6708b3d9f5eb8582212219a3ff97b652f35d31de2bc4250736a6792659f5e328d319167fb935bded480c16df25f0cbdeebc9800c95c"}}}}, 0x15a) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000d55000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r7, r9) timer_settime(0x0, 0x0, &(0x7f0000590000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000b55000)={r10, 0x0}, &(0x7f0000e8e000)={0x0, 0x0}) fcntl$getflags(r4, 0x401) dup(0xffffffffffffffff) fcntl$getflags(r6, 0x20000000406) epoll_create(0x3) [ 80.246266] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 80.268712] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.281476] device lo left promiscuous mode 2017/12/13 03:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e5000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00007ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f71000)=0x1000) socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000e8000-0x4)=0x0) process_vm_readv(r2, &(0x7f00009dd000)=[{&(0x7f00006f3000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000fc0000)="00000000000000", 0x7}], 0x2, &(0x7f0000868000-0x20)=[{&(0x7f0000876000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000d65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007a6000-0x4)=0x0) write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c5000)="2f6465762f72746300", 0x1003e, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x4008) perf_event_open(&(0x7f0000593000)={0xfffffffffffffffc, 0x78, 0x3e2, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) signalfd4(r3, &(0x7f0000b04000-0x8)={0x1}, 0x8, 0x800) r4 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) io_setup(0x0, &(0x7f000016f000-0x8)=0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000973000)={0x3, 0x0, 0x800000020}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000dfa000)={{r7, r6}, {0x0, 0x989680}}, &(0x7f000075d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000245000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000141000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x5}, &(0x7f000059e000-0x40)={0x9, 0x0, 0x3, 0x8001, 0xf4c, 0xcd3b, 0x7, 0x77e40b48}, &(0x7f000091a000-0x40)={0x1, 0x4, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000055f000+0x667)={r9, r10/1000+10000}) futex(&(0x7f0000b85000)=0x4, 0x7, 0x8, &(0x7f0000835000-0x10)={r11, r8}, &(0x7f0000837000-0x4)=0x6, 0x7e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000281000-0x8)={0x0, 0x5}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000048000)={r12, 0x80000001}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r3, 0x5412, 0x3) ioctl$sock_ifreq(r5, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) fchownat(0xffffffffffffffff, &(0x7f0000685000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f00008e5000)={0x10, 0x0, 0xd8, 0x4}, 0xc) r13 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r13, 0x227b, &(0x7f0000001000-0x1)="") waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000f0e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 80.317647] tmpfs: No value for mount option 'I' [ 80.327820] audit: type=1400 audit(1513135318.337:516): avc: denied { fsetid } for pid=9993 comm="syz-executor4" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/13 03:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000098000-0xe)={0x1f, 0x8, {0x8000, 0x8, 0x35, 0x17, 0x480e, 0x5}, 0x9, 0x81}, 0xe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f00008c2000-0x4)=0x0, &(0x7f0000599000)=0x0, &(0x7f0000c3d000)=0x0) ioprio_get$uid(0x3, r2) read(r1, &(0x7f0000467000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd5000-0x4)=0x0) getpgid(r3) r4 = socket(0x10, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2dd) write(r4, &(0x7f0000b11000-0x10)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f00009ad000-0x9)="2f6465762f73672300", 0x69, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000eae000-0x4)=r5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b8a000)={0x8, [0x8, 0xffffffffffffff01, 0xae7, 0xa102, 0x7fff, 0xfff, 0x8, 0x0]}, &(0x7f00003aa000)=0x14) 2017/12/13 03:21:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000086f000-0xfd)="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", 0xfd) [ 80.402507] tmpfs: No value for mount option 'I' 2017/12/13 03:21:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x3, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x2, 0x2, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000125000-0xd)="2f6465762f736e642f73657100", 0x0, 0x280) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x40bf}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f0000be2000-0x78)={0x2, 0x78, 0xdd, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(r0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009e1000-0x9)="2f6465762f6b766d00", 0x800080001, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00006e6000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f00002ac000-0x7c)="fb362e2e0f20d3b9800000c00f3235000100000f300f20e035000040000f22e0b81ceec587a066bafc0ced640fe8eed9b95c0000b8da000000ba000000000f30c4e111ee7f0065660f73d37cc74424006e31cedfc744a50200000000c7442406000000000f01142466baf80cb8d5c43e875212ef12effc0cb05fe3e3", 0x7c}], 0x1, 0x1e, &(0x7f00009d4000-0x10)=[@cstype0={0x4, 0x0}], 0x1) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000019000-0x18)=[@text32={0x20, &(0x7f00006c5000-0x33)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x20, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000325000-0x48)={0x90003, 0x0, [0x4007a9, 0x20000000000, 0x4, 0x400000000000000a, 0xfffffffffffffffe, 0x5, 0x0, 0x800]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 2017/12/13 03:21:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x2000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x34) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e56000)="6269675f6b657900", &(0x7f0000439000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000-0x23)="73797202656d7573657273650100000000006626ff272c28006d3021656d313a00cd", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000541000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0xa, 0xa, 0x1, "74878b54a7f65fae3e96be389d209e63c33774e098138f381bea93ec1731dd1d259b43ce230c54e36b06dbb100b95fe8d250fbc3ac4e559272140c7c74c83894", "d407b7596322dbe70383d7c0f948542791ae2b396b885fa33f4b2749ced17d12878a985774d2eb9dfb802b862ffdf3ca60047af017d3d4505bf9edf8f863946b", "721193ee5ccdbb1f16b137e8a30853e795b901d91c215c5aea6a01b9d5481df9", [0x1, 0x8]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c66000-0xc)={0x1, r4, 0x1}) recvfrom$llc(r5, &(0x7f0000c04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10000, &(0x7f0000cd5000-0x10)={0x1a, 0x7, 0x403, 0x4, 0x2, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xffffffffeef73e3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0xe1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2000000000cf, &(0x7f000000b000-0x1000)="", &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000f54000-0xd)="0100000076626f786e65743100", 0x0) r7 = fcntl$getown(r6, 0x9) fcntl$lock(r5, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc, r7}) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f00008a4000-0x4)=0x0, &(0x7f0000044000)=0x4) syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000c70000)=0x200) r8 = dup2(r5, r6) sendto$ax25(r6, &(0x7f0000046000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x100000000048000, &(0x7f0000a20000-0x10)={0x3, {"7eda893d9601b5"}, 0xffffffffffffc0e1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00007aa000-0x10)={0x0, 0x2, &(0x7f000010b000+0x987)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000097a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00006c7000-0xa0)={r9, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65735901, 0x200, 0x0, 0x3, 0x3}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001ca000-0x98)={r10, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) 2017/12/13 03:21:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c3a000)="", 0x0) r0 = shmat(0x0, &(0x7f00005fa000/0x4000)=nil, 0xfa2e006d471ace0f) shmdt(r0) seccomp(0x1, 0x0, &(0x7f0000f92000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = syz_open_dev$usbmon(&(0x7f0000615000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x86000) memfd_create(&(0x7f00001c3000)="2a25ff7c7070315e2d00", 0x3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c75000)="707070307b2f7b6c6f6e6f6465762400") keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000045000-0x35)="c2c39ccc52e812206d46ea2b19206a80cc3ba43ed4ed687d54ccd6b14aa1b927bf718d9c2eb4765eb0d869531ae75e67ad29856741", 0x35}, {&(0x7f000000e000)="1b545c7980af2c534fcce857f780b5745351cb9631dae73b6a8fba7dac26e7a9c1898082a08b8f7d2f6c1e0a0a041ea802217ec02073f715b34dad395cdab0e1a32f18fb55", 0x45}, {&(0x7f0000009000-0xa2)="368a22448fefdd6e51f476ebc2f2008d2058db560f34b02dd33293f002eab850d1097152e926482d9b01edc91189e4341ea11d0784a05e803128be0912b2ea065036daf934be74fbd53cb08fe5713fad880805d0131c047833139bf4da7700fa5e86aacb597c4c43775b15e0a8f841d03b0758064f42e283d87a6621da8c1366dfb97f9594dd9bf22f82b4dab1678890c6245f9e871706ed7632635d3e390c659e40", 0xa2}, {&(0x7f0000044000)="d8edce2befdd418c544841d98d8acb8a7c3652723d7aa12bde7198d934b9e1760e2f57c94f50ae98a866168e02373dd102c234bd71351e7cf2b4b1250a8e0fa27918f80f11b8e640c73ba8308ddd7ff694d12acc3db71688e943896d482bbe6ef8b9220af34f549df92b42af44b2ff8bfa08c0f317850924e9d1ae7476e0abe636f4622620de4d3cde087619001029b7b1ef2fca2f283fb5a66de5301df9c69d5120b53b2397e1c1147d881e47a1bce1cfd412bca34be7d33d8b62623d90b196b906fe463260b7040db04894f9f40f6f4cd3312e517a", 0xd6}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}, {&(0x7f0000038000)="99def339d7f6c31f57afa37829b263801ae879684e5d421c3df4f0abf8249704cb212be3a82f8115c3a195f8951e386a", 0x30}], 0x6, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d43000)={0x0, 0x4000, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000021b000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) 2017/12/13 03:21:58 executing program 0: r0 = open(&(0x7f000095c000-0x8)="2e2f66696c653000", 0x200200, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000822000)={0x0, 0x0, 0x7, 0x0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098f000-0x11)="2f73656c696e75782f656e666f72636500", 0x8001, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ca000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a3a000)={0x7000, &(0x7f00007e8000-0x8)=0x0, 0x6, r2, 0x8}) r3 = socket(0x80000000010, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f43000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000019c000-0xc)={r4, 0x80000, r0}) write(r3, &(0x7f00009b6000)="260000002a0047f10701000000000000000700000100200009ef18fffeef000000004f000000", 0x26) 2017/12/13 03:21:58 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x81) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f0a000)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) unshare(0x2c0001fc) r2 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc) write(r2, &(0x7f000007a000)="3b4c0733cb20fb76b9870291790a9d9c2f277c5e25d6ba0233803a9edd2e8e13516e8c9d00c56f1d2db5e5563c9ed759049ff937cfcd4f31749f0ca6769d8cc879741e6025d9a923c8654d777042d922ac36224e8b16fe4105678e1db3cc9fd4eef27ee776a74b7ef57673fbc581cc45d537ee3a37e411c0d636883c8b91bf488499ec822462f67ab260ee103df5c7bcbd8327ddb45a0cca48caccbbcfe0e14d57cb280ffc1cd31facfd1b", 0xab) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000168000-0x4)=0x8, 0x4) execveat(r2, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) socket$bt_sco(0x1f, 0x5, 0x2) preadv(r1, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00009ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c1c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000c16000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000718000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000a88000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d1b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d92000)={0xde1, 0x8, 0x1f, 0x0, 0x0}, &(0x7f000075b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000263000)={r3, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCGETA(r2, 0x5405, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000329000)={0x7f, 0x1, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002c7000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008a8000)="", 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000448000)=0x0, &(0x7f0000b32000)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x28, &(0x7f00000c8000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000ec3000-0x4)=0x8) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) flistxattr(r2, &(0x7f0000c7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) close(r0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000080c000-0x4)=0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) 2017/12/13 03:21:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e76000)="2f6465762f7663732300", 0x80, 0x400000) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00001b5000-0x4)=0x10000, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ea6000-0x4)=0x6, 0x4) sync() write(r1, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2017/12/13 03:21:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa6000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) setns(r0, 0xc000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000998000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$loop(&(0x7f000081c000-0xb)="2f6465762f6c6f6f702300", 0xe8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005a4000)=0x0, &(0x7f00000a4000)=0x4) r4 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dbc000)={0x0, 0x8, 0xb89, 0x6, 0x2, 0x2e}, &(0x7f000013b000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000bbf000-0x14)={r5, 0x2, 0x8, 0xffffffff, 0x0, 0x6}, 0x14) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000dd0000)={0x1, &(0x7f0000350000)=[{0x6, 0x0, 0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000040, &(0x7f0000d17000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) faccessat(r6, &(0x7f00005ba000)="2e2f66696c653000", 0x0, 0x1000) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x0, 0x4) r7 = fcntl$getown(r1, 0x9) getsockopt$inet6_dccp_buf(r6, 0x21, 0xd, &(0x7f000098c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e99000)=0x1000) write(r6, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00005e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000efa000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa3000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c13000-0x4)=0x98) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000086d000)={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="bd48595d315e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69706464703000000000000000000000"}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000115000-0x80)={0x5, 0x0, [{0x8000000f, 0x80000000, 0x101, 0x4, 0xa1ef, 0x0}, {0x80000007, 0x2, 0x7ff, 0xd6, 0x7fff, 0x0}, {0x7, 0x400, 0x2, 0x6000000000000000, 0x5, 0x0}, {0x0, 0x8, 0x20, 0x100000000, 0xfffffffffffffff8, 0x0}, {0xc000001b, 0x1, 0x6, 0x3, 0x100000000, 0x0}]}) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00000fc000)=r7) syz_open_dev$sg(&(0x7f00006e3000-0x9)="2f6465762f73672300", 0x3, 0x2000) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00003cf000-0x4)=0x2000) 2017/12/13 03:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000098000-0xe)={0x1f, 0x8, {0x8000, 0x8, 0x35, 0x17, 0x480e, 0x5}, 0x9, 0x81}, 0xe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f00008c2000-0x4)=0x0, &(0x7f0000599000)=0x0, &(0x7f0000c3d000)=0x0) ioprio_get$uid(0x3, r2) read(r1, &(0x7f0000467000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) openat$kvm(0xffffffffffffff9c, &(0x7f00008cc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fd5000-0x4)=0x0) getpgid(r3) r4 = socket(0x10, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2dd) write(r4, &(0x7f0000b11000-0x10)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f00009ad000-0x9)="2f6465762f73672300", 0x69, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000eae000-0x4)=r5) 2017/12/13 03:21:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) getpgrp(r1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000659000)={0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000a6e000)="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") pread64(r2, &(0x7f00005bd000)="", 0x0, 0x4020000000000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000424000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000041000-0x4)=0xc) socket$packet(0x11, 0x20000006, 0x300) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000074e000-0x4)=0x100, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x101000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) msgget$private(0x0, 0x200) accept$ipx(r2, &(0x7f0000ab5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000706000)=0x10) bind$inet(r4, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000c54000-0x50)={{0x9, 0x9}, {0x1, 0xfffffffffffffffa}, 0x3f, 0x3, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0