, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000842000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd9000)=0x0, &(0x7f000015f000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eeb000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2017/12/25 20:33:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) 2017/12/25 20:33:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) listen(r0, 0x80) 2017/12/25 20:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdd000)=[{&(0x7f0000fe7000-0x39)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600040000000000000006001000050000000000000000", 0x39}], 0x1) 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a4b000)={0x0, 0x0}, &(0x7f0000829000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000e000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000588000)=0x8c) socketpair(0x2, 0x1, 0x2, &(0x7f00005dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00002eb000)=""/4096) setsockopt(r0, 0x7fffffff, 0x9, &(0x7f0000267000)="7036ee5b0f3a52f690b0b5dde4e1afe1d703dda717b78a936bb62b35b547692f723df320e6807b8d8e2527d09345b85543880cd490f59ae422b3e31bebeab9496023208d146fc3cf30d8cef23f0e504725044b4acdedc76fa279515676fed339f0cb68c644c0e9f484b07a3164f500c4e18e8ac455", 0x75) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1f000)={r2, 0x3, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e8e000)={0x4}, 0x1) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) write(r4, &(0x7f00004dd000-0xb2)="cae97e2e531b6b3cb465dc8e75ed2e395ae9e2df425aa7a7f4e7b95bba5c695ac95ddc73e19d88c27707254e961386b7a94eb6ff0a4a39a646e58e34090091f74437e5640b3337443160c099ec5abf88a01645a0a3230eab74600e78d02d21ecd8ae85816d81c095a669112b12088aa1b2d1ffc9f3de0e618f28aaedc4f45c4ab601164f163034050b9767b06891e9d3a3d117e25c4d81fc95d77c0f663b2ed3451adeccc5e4dc85315fd7a28bd8de462545a53ff9ba781abe521b144e402dd1d748b901863b55d44c5af0793bbafdaf37", 0xd1) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000acd000-0x4)={r0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000acc000)={r0, r0, 0x3, 0x2, &(0x7f0000708000)="b91a46c22d8fa89ded6a06e3d013d17a0a5b7674ce0529e9a58fdd90abab2f8a35b3e84c069c64907220df7dff3f94ce04f5e5c3ac4762fff0b864e72ac251e3c4c4461bf1adacef11e3f4ad031d512af104a0bb40c7402b78c98e5254936a9c230e9d21b6f2d7c5b8da09223449278c61e28746571785611eace1296d3dab1cba0fb90a0ac5dc6cab1529c00c71e0115ec3d623b6", 0x7, 0x800, 0xac8, 0x3, 0x3, 0xff, 0x8, "24f339e4dbcd93f9c1449cd8fb57574456b3ece8ae6ee9c6d27ed20c726243ac1f37d5f33067d93583353129213425de3c70e8c9aa8821e4e929100a2a4b2875608d3a7b410696a0af4839980eef425e1dcd8552a543b93fd3de003ac34c181595777178da4a7ecaa079995ad0ed6c"}) shutdown(r0, 0x1) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000349000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000691000)=0x10, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000039c000)=0x0) r1 = socket(0x10, 0x2, 0x9) connect$ipx(r1, &(0x7f0000280000-0x10)={0x4, 0x7, 0xffffffffffff0001, "d7aa307623d1", 0x24d, 0x0}, 0x10) listen(r0, 0x95) write(r1, &(0x7f00000e2000-0x10)="1f000000e8030200000006c507141a23", 0x10) 2017/12/25 20:33:13 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80803, 0x9, &(0x7f0000b06000)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eee000)={r0, &(0x7f0000eee000)="acee5f808bf23d8e1396e9dcaa7350c7a590470dabbbc43f595af0c6ad78835b80c6147de7164037778c61a6651ef38ebbd36c79ccca43aed09bea39cc8b1debfa77c946aae16aa143ad185c20049d9064798804badb3ef774d4bcabc4af90636b6b1882b77cf38cd96da5b5f62f7bdf6e5619e4b312ce87866d977723ab76ba9a367815aa9da49ee39a0bf6dbd436f0e00848a4287d82d2936d1fdc12912a9c2058c21d909a", &(0x7f00001f9000)="31c1b9da5cb52f1d05f33b88d5b65973bf360a350e8d57c8e8ddeb6bdbb770962c8b5a94910531b6345fa148f526fbe79b3a1f25abc28834e9cc3c39b01513e2938fe27ddbafaabcb969421f9c9714c6dd30fc721d4761e300dba3e4bee4bdce8d65c1315e87947e4fb226714df662ed4b8b5e2227758f8d6186", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) accept$alg(r0, 0x0, 0x0) readv(r0, &(0x7f0000eca000)=[{&(0x7f0000c00000-0x4)=""/4, 0x4}], 0x1) 2017/12/25 20:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f93000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f40000-0x20)={@generic="65b9097c1a35ce0b3a51e04829e564a6", @ifru_flags=0xa00}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005f9000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000606000)=0x7fffffff, 0x4) sendmmsg$alg(r1, &(0x7f00008fc000-0x230)=[{0x0, 0x0, &(0x7f0000803000-0x30)=[{&(0x7f0000a34000)="46d554ca3ac28f26edb5b98031853d122c773fd86da10f014cb619771badf77a41243ec9931118f61cc6a036df47d298bc93656248858fe6ff7ccbc2fa5f69d90287ebe5fe0de0602465f44ea76de572b821127d15bba79403266fa71feae16bf6a434dd2b349c928cd3a581a2c14a47bbaad3b9d3640080554c4e28b2e0f2320ad671195bdf78691596d85ba5725f9133ca4af12b983869243e1b75eb69520ba564daf809c1148379a6b12cbbeef4b7", 0xb0}], 0x1, &(0x7f000060c000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f00006ee000)=[{&(0x7f0000a0b000)="59fa82053cffd4f615235be3195f775e5b7afe0ba64bddae8c2721f8f647afdb55d403d033422c2ae56646578bdc8beef9a985db2e97d09c", 0x38}, {&(0x7f0000f23000-0x4)="db6bd217b1ca663b", 0x8}, {&(0x7f00000d9000)="4194a3f6bfa9c67fce99244e576090cec03081fae8b2dba1f914a55e189284c9c0c925f35377f794070da684ac966d3306613d446fd920e2acaa433e0a23f100876cc916c28b94d350a695b2ce3cdc8f1d1637ab86c6cd8d80e23265522513c37ed12becb30b178c1fb678e3238ccd598e653a85", 0x74}], 0x3, &(0x7f000092c000)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x48004}, {0x0, 0x0, &(0x7f0000569000)=[{&(0x7f0000465000-0x1b)="bae411bfa4e842c6271d0f93408056c95be0b0c272b924093711f7", 0x1b}, {&(0x7f0000749000)="4e887e4539f5b5c2a55033d488f4a4edfe993da7a539c5a721f404cb057163f8dde53588c61506e3db42608b03b3164bef1e296ec2", 0x35}], 0x2, &(0x7f0000686000)=[@iv={0x28, 0x117, 0x2, 0x11, "feb41c337444968097cad4837db5df4922"}, @iv={0x78, 0x117, 0x2, 0x63, "10693d8f1acf13d3a95d0a6113e828775a12ed52391f4d0227df8b230355b569c91ae4bd324487f92e62b0775bcd535a8046e0118d7123cae45b8af389e99d06f9930b03ee79037c60c032cb679739f9b16f5316d2a63c174a83299e52ba7f4c0a2b36"}], 0xa0, 0x1}, {0x0, 0x0, &(0x7f00001bf000-0x60)=[{&(0x7f0000483000)="", 0x0}, {&(0x7f00000da000)="dadb9de5d0e284af78", 0x9}, {&(0x7f000011b000)="215c56aa1ca408b99e35fe377b11c005fa43e3fd0e28b38a69027f61c175f794f8640529dc969290a3aead2ef53b8a6d053df0e8535adc1c1636ead35e09d0aae94f2413e503682a4aeab0ef230ef052d0878f67ffba6e9bb11d1ddd49b3937d1e9231298a4b2052a11639800ce2897f23bcb04588e7c03bb1c5c19d88bcdb6c1f1f51df0a4f4489f0114defd5ff11a7ab4d474363d1f252f6ae2c7194e2d3283d87dbcd51206c2c267ace835c0b2fa75d28a7561b4e1493105f485043bf25c5472d47052b1c4974adfc69d96de06ab76d3d36e1dda7a649d6bfdac32a0ffa", 0xdf}], 0x3, &(0x7f00000c4000)=[@iv={0xe0, 0x117, 0x2, 0xc5, "d40f71540ca1691ff22423b2e822c1936a8c4ffd1c3859490dfdc93573cdec9a3321c779131b08bad4865ae9ea2a8fc573238fadaa28a254b663154372eb6acb5f438435fbc53b6871d37a2a04445f746500b5562411651d94bf22aba93d5c80fc417208beb23bbd7833d166b3ba9a01c275a89b2062eee4c6a570f8152798f4e76e5e9516a57118fe151443cd99f7f102fe013257b24591bbfc3144c598591c6dae64fdf9d54983c971f3e37099da65621351dd616a19c9a6ce11fbd6c9fb08e825411983"}], 0xe0, 0x20040000}, {0x0, 0x0, &(0x7f0000b9f000-0x50)=[{&(0x7f000064e000)="06dbc2d15ed0518fb5e3bccfe424b6495269a8a8029ae8d284d2dd9f3844ceb00b9695c7b70f383b92634b13a74f32958c762f2e8a98eac2e91b36e1ea465c276baa39cadb7448c6ce2629beb576ffec40464a9bdd84599d", 0x58}, {&(0x7f0000362000)="ddaf483b55643206b007fd5de8adc5c00c877ae36d1775c74d57d4e44ea1a1b2fb03c887569b85338905f58f8e466a03ce58ccf879519d7c", 0x38}, {&(0x7f0000a80000-0x3d)="a2f66fecb92d9465c5e32e1de6e518fe69cb649bf032430f4044db71b5d1fdfdbc199a80e180a1b0e31a39dae36fb7b5555991cfa59231ab8f983e4e37", 0x3d}], 0x3, &(0x7f0000170000)=[], 0x0, 0x4008840}, {0x0, 0x0, &(0x7f00003f7000)=[{&(0x7f0000368000)="7696721d2e94e288626bf02aa760d4aadc7fbbb5a7fa0f672ff516337d7c96c3e3e74dc34a1e936bd2d1474c0222f260317016c0754a90fcaa7401100b9812048ce6112f87afc1ae79a9c06e20fbfbc4fde20e467ae87c7b162599fc63a9c1601b5e5745dfd65534649946d94e627f547ed2684c2c04ae746a57dacd7deb1637", 0x80}], 0x1, &(0x7f0000be7000-0x10e0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6a, "746a2e04b76c72d8d575f7c7a41385fd512ee94614a3b6e0a4fd3c1ae2cfac9393e6d3836f75acd32c666c45d994c1dc9a3a6bac462e631bac1943a964b7534e07ce69e1a8d9772c941d85d2cc83abcbf9e90489a955a6e41f6adc00565b0d129871dfcf9fc81cd957ee"}], 0xb0, 0x4000}, {0x0, 0x0, &(0x7f000042f000-0xa0)=[{&(0x7f0000e31000-0xd9)="78309800f21be60440313d8381424d581819ebdb98cac2a0b998b0cab53e5a860bdd8120293e6899180b773118f94dc6781081540240599ec296b005c9349cfb2452ed6b287279ae99f783b7625c3a17c0250d19547e2b3775e44e317d63588fe19bec3fc87cc016dd3457c871a26f5f8c98ecd8a0a91e22029564a926415c32023edb8701bdb6d82faf99932fcbef278da9b2ff87eda9f9549c12ecde76d9fa5fac7ff666c382d8915c805ec16c700fc47ea2575cffa3525284da8c457883c943583c51fc5b9d623f3490bcdc02384d5e3f8851bf783be34b", 0xd9}, {&(0x7f0000c02000-0xea)="44413f9ba9ef7d2cedb8550e127b65228dcf2d32504bde4e9d336672f8bd9dee6fdb28834cc22028fd9e5c35a6c6edcd5601654c9e28e6984e0193d4c7b1549b4c73ee4f55bc0bda04be7a9e18f2f1b41e3902aa4117bae54ae65387e1c9fa4f96c8134e1267db1ccba6e29af0877cdf99ff18ec57e5b15dd89dce93d433f5b33a4d446559e1ee328e6a304e19b98ead11e71a1d8219e00c05a0c8c36538a5c2dac0e8b66d7b25a323dbd77ff8f027083e98196f0f3e0f91278acdb57979e661a9475ddc32ca38f613f67f122c646cd5762f11f5960979c3c311949b3f63cad7e26e66977d82461e30ac", 0xea}, {&(0x7f0000860000-0xc5)="c582ae9682cb31bad05b937653d117dd5ef2e8f86ddf301a699176827e70df35d407e8f70dd0a5076da904c641daea0b37ca7de1bf65504c1123bccfd5ae6a1c0b4d48057237417f7e9ed91f7f90cebbe129b588d9a6a20ac1e242a5a4373ec695f312da2a45519a46decf3b7d6a03c32a365132298d7d97989ff50d7c1b3df3fa02f882aded7e49cffb82a126a2a1ccc297d970d14f2f3c3b9ded67cbbbc33be5705b6d066036da4389f09257cac0f869302ec340add165fd270441a5c3a289af65d0817e", 0xc5}, {&(0x7f00003eb000)="ac71c81b8a6d9a75a19c67cfec5190778b7d2dc81e0080bb22db9ae33a2a70c36c5c0a9019a244cd9b63d6f03d3d3ab43957f8dd8e89e7e73c44a6f1a387c90e9bf7f4f3b4ddebd81f761dc833d9a0b49110986a038a8161de6f7aed654adbcefe38eee18a4af7e24d95db805d06b9c54998727cb0a78daccf4a1aafe5161c5b659dc17ba21d3b2aeacea5b0", 0x8c}, {&(0x7f0000b83000-0xd4)="29b5a3f7c55249fa04d131852d547b7aa42156c2c1e88253893030ec924013ea7293bfc55a613791d148a72fe7d8e98923bba36674c8af15ac65681f5961892fa412c8581d0c109ec79da102a8a6ef4b8201c6b4c109bb5f05168bb7aac274643f0547c7064b2421420c9e57aca657b7fc39f85f05b8865e37fe5f3e0f770105ea0b788c6f2d7d7b1f6e8a16a9091ae80f41beb11f7b54de9946a8d0987ac691a5064a9f2005ffed3e9cf380d4c28bb5fb5f434108d21e79b0b20b15a95058e60cd52a9291b2ed3d36c145927f650f427c4171e6", 0xd4}], 0x5, &(0x7f00004bb000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @iv={0x48, 0x117, 0x2, 0x2e, "11e91a8ca87abdb95ff42c3f1178e89998006b1e04c140361828ae3d0171b31bc7214a93270b26e9ce0caf1b719d"}], 0x90, 0x0}], 0x7, 0x4) recvmsg(r1, &(0x7f0000c13000-0x38)={&(0x7f0000822000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b18000)=[{&(0x7f000031d000)=""/220, 0xdc}], 0x1, &(0x7f0000e0b000-0x1c)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 20:33:13 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ac3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000019a000)=0x1c, 0x80800) tee(r1, r1, 0x800, 0x1) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ac3000-0x4)=0x0) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001a5000-0x9c)=[@in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4761}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd99b}, @in6={0xa, 0x3, 0xa9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}], 0x9c) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000188000)=0xffffff, 0x4) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 384.513100] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 384.535212] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f2f000)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000649000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x40000000, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb4000)={0x2, 0x7fffffff, 0x2, 0x5, 0x1}, 0x14) 2017/12/25 20:33:13 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c62000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f78000)={0x0, 0x0}) write(r0, &(0x7f000095b000-0x26)="26000000240043000000000000109100000000040100000000000200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f79000)={0x0, 0x1}, &(0x7f0000f79000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7a000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) poll(&(0x7f0000f79000-0x18)=[{r0, 0x1004, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4060, 0x0}], 0x3, 0x101) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000efd000)={@generic="bc8bf52fd7f91bcea9179fe2de3588a0", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000097e000)={0x0, 0x7f}, &(0x7f0000f15000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000796000-0xc)={r1, 0x9, 0x20}, &(0x7f000034e000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000822000)=0x4) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d54000-0xc)={@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000283000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000018c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c81000)={0x0, 0xbb, "b6a1fffca0829b7f1de1235b14344e870e2e700e2f1155daec0cd636bbb654843149ab9c2a4389160e5edd8a90969843b73dd95b0dbbb58d72c1acae570359ac971d82843f0bdfd6e242809d790d6b82014f5f7951e1f133a15de692b0c8d5086b9d8435b7f90c926fc650581ada31ff674a8d3e3de7e50729ddabe233ad5bceb6b15094ce132787932ecd06bd19b96d2ed14e61a749d9ce7ff12cbe4c4d2314182b20c6fd2c2458053dfddb9fad72257dc5a8e205c18985be3de9"}, &(0x7f00002eb000-0x4)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000408000+0xad5)={0x6, 0x2, 0x4, 0x25d, 0x0, 0x7fffffff, 0x0, 0x7, r2}, 0x20) listen(r0, 0x6) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f00005da000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_int(r4, 0x101, 0xa, &(0x7f00005e5000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000b9000-0x8)={0x0, 0x0}, &(0x7f00006af000)=0x8) 2017/12/25 20:33:13 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xfffffffffffffffc, [0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005b4000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000553000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, {0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x8}, 0x8, [0x5, 0xc027000, 0x7438, 0x4e, 0xfffffffe, 0x5, 0x1, 0x1]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00002a4000-0x14)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000035c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000038b000-0x20)={0x6, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000209000-0x10)={r2, 0x9}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00002fc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005b5000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000045c000)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005b6000-0x8)=@assoc_value={0x0, 0xe1}, &(0x7f00005b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00001b1000)={r5, 0x8}, 0x6) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000051000-0x10)={0x0, 0x0}, &(0x7f00005b7000)=0x10) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/25 20:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009da000-0x8)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f00002b4000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f17000)=0x10) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000da6000-0x44)={{0x2, 0x1, @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]}, 0x4c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007b8000-0x10)={0x80000000, 0x5, 0x4, 0x6f5}, 0x10) shutdown(r0, 0x2) 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000515000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f8b000-0x88)={0x7ff, {{0xa, 0x3, 0xba1d, @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]}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) 2017/12/25 20:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000ed0000)="d413133101325ebdf051f7003998e7d7c2895c4ce8da2efa52a075eb6601b02d25fdf21356c9b37379c07c0221304843d99169e772b338f7f8c99372e35c5d46b1504c95eaafbd21a08cdcade29c1d38faf4f6e17f69380c197ae2ffc8b000232443446fe662c4bccdcbf05d839c49b91f6166ce5bb21a3e7cabd608ca7518c330a29a3eb91c4bfd612048ff11f72afebceb0e1ae4806623f98c991e0717dbd159520fff2f512d213ea63bf368b8c67632dc01065fd0174ba5fc5c74a4e22f81c183", 0xc2) writev(r0, &(0x7f0000623000-0x10)=[{&(0x7f0000f48000-0x39)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0000000000000000000608000300ff09e800ffe4693e", 0x39}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f000086b000)="f0331752a1704f65ea262c8af0d19ff19635d62aa5232ccd0626d969f1929f4bee90a6d172ea0423b19b996568cea82997140691045bc52a7f395bb0e9387cdc6f5f978a2346b61392e6e653ce15a62e5834b7b2331af36704edb1c2173ab68933446be9ccdf26e70cee1602a15676221463bae116c0dfb5f4673de9ee402c0407b0f77e4624a48344426437c3b1ab9dfbe0c1acd14af9367f2dbe56a9909903d2b49aedf4894f857338", 0xaa, 0x20008800, &(0x7f00002fa000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2000000000000002, 0x10) read(0xffffffffffffffff, &(0x7f0000999000)=""/4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d34000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f7b000)={{{{0x2, 0x0, @rand_addr=0x5938686d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6d, 0x2, 0x3000000, "bfcb322bbbeee9a5d6d39bf54d4dcf66019a0a24acf5250768bb3bff85dfd4fbd3718fbf0e32d5fa68b00000de06f35e69b8d1b391073dd67582e1c8f7a4bdd165bc1a34907f4d552b004de1f720a76d"}, 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000415000-0x10)={0x80, 0x8000, 0x0, 0x4, 0x0}, &(0x7f000030c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c50000)=r2, 0x4) write(r1, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) 2017/12/25 20:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa8000-0x8)={0x0, 0x0}) listen$netrom(r0, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e2000)={0x0, 0x0}) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007c9000-0x4)=r2) socket(0x10, 0x802, 0x0) [ 384.688172] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12801 sclass=netlink_route_socket pig=11500 comm=syz-executor5 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003e0000)=[{0x2, 0x1}, {0x0, 0x3371}, {0xc, 0x80}, {0x8, 0x6}, {0x3, 0x1}, {0x4, 0x8001}], 0x6) 2017/12/25 20:33:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x80003ff) listen(r0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000342000)={0x400, 0x80}, 0x2) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x10000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:13 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000b6b000)=""/145, 0x91, 0x1, &(0x7f0000898000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc0000c, 0x5, 0x0) write(r0, &(0x7f0000590000)="260000005e0009fff10001013a000001000000fe00fbffffebff0000000000000004fb4b35ea", 0x26) getsockname(r0, &(0x7f0000126000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae6000)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000052f000)={0x10, 0x0}) recvmsg(r0, &(0x7f000009e000)={&(0x7f0000ea9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a26000)=[{&(0x7f0000baf000)=""/139, 0x8b}, {&(0x7f000089b000-0xa5)=""/165, 0xa5}, {&(0x7f0000174000)=""/186, 0xba}, {&(0x7f0000fef000-0x88)=""/136, 0x88}, {&(0x7f00006bf000-0x41)=""/230, 0xe6}, {&(0x7f0000e75000-0xf2)=""/242, 0xf2}, {&(0x7f0000649000)=""/235, 0xeb}, {&(0x7f0000c4a000-0x77)=""/119, 0x77}], 0x8, &(0x7f00006a6000)=""/173, 0xad, 0x985}, 0x20) connect(r0, &(0x7f0000d6f000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 384.739948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12801 sclass=netlink_route_socket pig=11513 comm=syz-executor5 2017/12/25 20:33:13 executing program 4: r0 = socket(0xb, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0xfffffffffffff546, {0xca7a, 0x20, 0xd3, 0xffffffff, 0x8, 0x4}, 0xffffffff, 0x80000001}, 0xe) r1 = socket(0x5, 0xb, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000058a000)={0x54a, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000aaa000)=""/168, 0xa8) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000845000-0x48)=[{0x0, 0x497c}, {0x2, 0x89}, {0xf, 0xacd}, {0x2, 0x7}, {0x2, 0x1ff}, {0x8, 0x200000}, {0xb, 0x101}, {0xb, 0x7f}, {0x4, 0x8}], 0x9) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000a61000)=""/58) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xfd19f79, 0xf510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="0004", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffffffff}, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000002000-0x28)={@generic="f3fd2e1ecfb382b2a0f8cc5e919c4bf1", @ifru_settings={0x6ca3, 0x3, @fr_pvc_info=&(0x7f0000001000-0x14)={0x4, @common='ifb0\x00'}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xfc)="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", 0xfc}], 0x1) 2017/12/25 20:33:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0x7, 0x7c3d) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fbe000)="c3bf", 0x2, 0x0, 0x0, 0x0) 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db4000)="", 0x0) socketpair(0xbcf5413f063eeac2, 0x800, 0x200, &(0x7f0000220000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ace000)=0x0, 0x4) 2017/12/25 20:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000307000-0x5c)={{0xa, 0x2, 0x248bf9eb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, {0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x3, [0xb039, 0x2, 0x6, 0x2, 0xa29d, 0x7, 0xfffffffffffffffd, 0x8000]}, 0x5c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000675000)={r1, 0xc0000000000}, 0x8) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000006000-0x89)="92a6fb5f02f839d1bb585ee943ab35e2abb8619adc64f8a35fc579af67ab269663165dab6c38105c326ef7a318e17feafd08a8001dc3a3a29215ce85d2441bb65db0c166db03188dcd0a0c218c5978f5428c32ae70f6d6b54e0d98b392dd246a1ed98de69a5a62e43c76ace97c2ede55133097a2bfab78d3ca5727cd09924471e5239e25e0130404b4", 0x89, 0x20000000, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "869f36b32f98afc66ed5e7de56da96db5859683a6744ac3c96a4ee8cb339181601435d4a65e725779cdd08e6132adbb4185c60ed591e17237dfe3e74db1dae", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) setsockopt(r0, 0x29, 0x48, &(0x7f0000000000)="", 0x99) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006000-0x20)={@generic="114148e55af9fe660104e4e3df6a29f5", @ifru_flags=0x1400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000)=0x9, &(0x7f0000006000-0x2)=0x4) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000691000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2017/12/25 20:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000266000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d0c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) r2 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r2, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, '\x00\b'}, 0x18, 0x0}, 0x0) 2017/12/25 20:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f0000ee6000)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @map={0x0, 0x0, 0x3ff, 0xffffffffffffffff}], &(0x7f00007d7000)='system\x00', 0xffeffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) poll(&(0x7f00009a7000-0x8)=[{r0, 0x6500, 0x0}], 0x1, 0x10000) 2017/12/25 20:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000858000-0x18)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r3, &(0x7f0000283000)="", 0x0, 0x0, &(0x7f00007df000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00007b0000-0x8)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x40000010001, 0x0) read(r1, &(0x7f00003fb000)=""/166, 0xa6) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000279000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f0000f61000-0x58)={0x26, 'aead\x00', 0x3, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x17, 0x2, 0x0, &(0x7f0000594000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000263000-0x20)={r2, &(0x7f0000324000-0x39)="d3b2ac1714ac645e6662d9538ec25d9cf7f5a0e08fa9bb8531d23eadd7df2ad01159662fe492d0e9ab344227ce9ede530c4c7ce50a42b61c6f", &(0x7f000085d000)="23cca78e1e36947c7d7fea39876fcfd77d1c63cb9cad7e1483c3d7a023dcf173a6e4a9ae911c06d91d65b465dba2f07c79bf0ec53a709fae5d6c441fc4c617ef00eae47a091fd6ae979c7babf020e8b2522c9bc330b5fda2e7d5d7f5f23bf5052d8ac13479d879863fa993c4e93b49cd78f9bbe0a9da100e6f5741ee069dfad66fda678e8920ed681538d79d89afcdfb7ee7241f11896a58289b464eb52cb68b304e046c82a88d92dc98ae7191bcb1e88625f2860e62611ada7ab22142c8facaf9801953964efc2b32f3c7a9547970819afdd8976d3442121dd82b9574a161cad975", 0x0}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00004bd000+0xe54)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00004ac000-0x4)=0x0, &(0x7f0000444000-0x4)=0x4) sendmsg(r3, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000636000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000492000-0x8)={0x0, 0x8}, &(0x7f000058a000-0x4)=0x8) connect$bt_rfcomm(r4, &(0x7f000097a000-0x9)={0x1f, {0x100, 0x4, 0xfff, 0x8, 0x0, 0x0}, 0x4}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000175000-0x10)={0x0, 0x10, &(0x7f000067e000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000d41000)={0x1, [0x0]}, &(0x7f00000f7000)=0x8) sendmsg$inet_sctp(r5, &(0x7f00004bb000)={&(0x7f00004cc000-0x1c)=@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b}, 0x1c, &(0x7f0000ba5000-0x20)=[{&(0x7f0000430000)="", 0x0}, {&(0x7f000073f000)="cd4cba4b7373c765f9aea83faa31bfc2f18a4d361ee6f66028eb633dff1b7d886771876efa86cc16b0d1091b12a8d23c329199cc9cab13bb4a72816d0a3e62d573af0d0afba0eeca4138ae235723f742ec192eecfd0d513ec3b3216cc1e47c350cf2eb05a9dd99542eb4da4fcce5", 0x6e}], 0x2, &(0x7f0000c60000)=[@init={0x18, 0x84, 0x0, {0x401, 0x3, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8000, 0x8, 0xe00, r6}}, @init={0x18, 0x84, 0x0, {0x200, 0x6, 0x101, 0x9bff}}, @init={0x18, 0x84, 0x0, {0x2, 0x810, 0x7, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x3, 0x8, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x80000001, 0x2, 0x7fff, 0x703, 0x40, 0x4, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xcd82, 0xa, 0x7f, 0xfffffffffffffffb, 0x0}}], 0x150, 0x0}, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000246000)={0x0, 0x1bbc}) recvmsg(r3, &(0x7f0000ce0000-0x38)={0x0, 0x0, &(0x7f0000bac000)=[{&(0x7f0000a55000)=""/4096, 0x1000}], 0x1, &(0x7f0000a78000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000478000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r1, &(0x7f0000e9e000-0xd3)=""/211, 0xd3, 0x10000, 0x0, 0x0) 2017/12/25 20:33:13 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000036000-0x4)=0x0, 0x80800) listen$netrom(r1, 0x89e) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00004ef000-0xf)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ec000)=0x10) connect$inet(r2, &(0x7f00005e2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e21000-0x20)={@common="6475000700000000170100", @ifru_flags=0x4000}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000039000)=0x0, &(0x7f000084c000-0x4)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0xc, &(0x7f0000cfc000)=""/198, &(0x7f0000a0e000)=0xc6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fcf000-0x4)=0x0, &(0x7f0000f7d000-0x4)=0x4) setsockopt(r1, 0x3, 0x5, &(0x7f0000670000)="ea362c6d430ff1ee1bcf4f4246324cb3d21f5b8334ef28c54fbd822755bf6837d61ef7d23a6da455bde3058c7690977f8b3aea8f0fb3b00766996eb67531c670c4fdd2df92a2a059f52f861a34b7d7e37f61b75e3a02444ca6f051b4525bf3a7b299076d2fbb3c222e9b269316394846ae8c", 0x72) 2017/12/25 20:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000046000)='reno\x00', 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) r2 = accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000000)=""/143, &(0x7f0000001000)=0x8f) socket$packet(0x11, 0x2, 0x300) r3 = accept(r2, &(0x7f0000000000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r4 = accept$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000021b000)=0x14) splice(r4, 0x4, r4, 0x1b, 0x8001, 0x7) socketpair(0x11, 0x80000, 0x2, &(0x7f0000000000)={0x0, 0x0}) accept$alg(r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000ad1000-0x4)=r7, 0x4) r8 = socket(0x11, 0x8020400000000802, 0x0) bind(r8, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000e37000)={r7, 0x3e, "5c37e4a31a706deb398aaee600f3112bfcc97a629db42e9bff05fd0c70c67b3c8d49517da7f2acef026ad33146ca8d34e82429654dd7f656227c7c04dd2a"}, &(0x7f0000d4e000-0x4)=0x46) r9 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r10, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/25 20:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000fc2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000484000)=0x48) sendmsg$netrom(r0, &(0x7f00008b0000)={&(0x7f000014f000-0x10)=@ax25={0x3, {"b4ebaada611aef"}, 0x4}, 0x10, &(0x7f0000f90000-0x50)=[{&(0x7f0000ab5000-0x79)="24a25e876d68f136b081e2a5a6e7a3b66318e7d8d5e3a48edd503134b22b436ed019ec092ed9c003102c034600875437c438b9ea1058c49acd81a0a6fb5ed6c150eb547906725c08f9c1911a642c558abef0aa87400659ea149048420aac4dec790afec99388cd614d028677d5c574103f6378a73feb8abe32", 0x79}, {&(0x7f00000ba000)="7aec7be4d9df7b49a94d05ca15160d7bd5a2d8fb09642e2a1a84aaff58f7366863fe35f967c34a818849ca521dba5754d8d40b508587e2109f691207574deee54119917e66be77717a6d11812c4860041380cdb73500c6dedbb109d4635db9816c1f4bc31c8788cc384320054bcf3af19b83955f5531524a8ec67ab857e17671efb8995e8e496f7893aa65409dcc54bda109c38e7e689c4a4d516987d3c4de02a7116bcbf10125a6b136e2c7bb9cff874a", 0xb1}, {&(0x7f0000d66000-0xff)="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", 0xff}, {&(0x7f0000b95000-0xb2)="7ba69de78df9bfabd6db0501036418fa25106995a10efec1a7362d59b828141e097f2f4f4e3251e1c43e9c8d882a08289eaab77f4052053752593e91d020600b76dfaa0d05e6d73d2717116378ddbe0551e880e8d3cd88ba0658a145aad85dab16e111b9c40aefda038c6dd44bdc6894f2b8e8a9035989eefbc503cd320dd2124ee367c653dd6132a8576609ecdd1b3d58870b6c5dc57233136545ec99d3b19e75e5bdfedabc937b678957149a8a50f7cd40", 0xb2}, {&(0x7f0000ff6000-0x4a)="dcc165f516b1ad45c9ae12aed1054c17945ee0784b8c9ecf7c1fc08c29a958fc08118b70fa7f144ec0a68281bc323f664b42c7334ab85ae312b9bb4e3602a4370aba93a2f6c6ba11f920", 0x4a}], 0x5, &(0x7f00009d8000)=[{0x1010, 0x88, 0x5, "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"}, {0x30, 0x11f, 0x20, "c46d4777164adb2c955d307962eec112ed4157126b78ab0d4e"}, {0xa8, 0x84, 0xffff, "51eddd98f74090eec03c9628a97a1248829b36a199c5a18a255df6cbb3acc14188b1194f550c7c5fcb6639d3fea712630d0f919844b86d6147b001d6846bcc20eb4a82ee18e9cc2aa22f8295b66a52dd71c8b67b47b3a0438d4285c7c1d11ed4997ba142657cf04eb01d29ffd5d7a0b39b372e2f84ea380537609bd235e2ee37ee36719205bc397a39abcb892b874fe5c5d0"}, {0xb0, 0x19f, 0xbc38, "d2caa40378a22397055fcc49044cb930a7b08bda5e8210eda0418b4ed67d47ccdcf46e12a1f2aa8629c355674c1949f44f38254e7a00ab9ad626199f9a5856e794751b3d73c2e729149a43e4f0d3c50d5579e032acde6e7581f37489a7e38909ec5fcc81419ac09ad862e2adf9f0f2a4b22b8b9a4920bcb451b037adc273ebe078a0c4df98e89bd554b9661a98fe951a6cce084bebd49373c71bfbce"}], 0x1198, 0x4}, 0x4000890) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x46, &(0x7f00003ee000)={@random="dedb4499a23c", @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f000037f000-0xe3)=""/227, 0xe3) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000155000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 20:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f00000)={0x800, 0x2, 0x7, 0x9}) sendto$inet6(r1, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000d25000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000b0b000)=0x8, 0x4) 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000011b000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000-0x4)=0xe8) recvmsg(r0, &(0x7f0000109000-0x38)={&(0x7f0000d72000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000983000-0x60)=[{&(0x7f0000144000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1c000-0xba)=""/186, 0xba}, {&(0x7f0000373000-0x90)=""/144, 0x90}, {&(0x7f0000bc3000)=""/0, 0x0}, {&(0x7f0000235000-0x12)=""/18, 0x12}, {&(0x7f00000cc000-0x9d)=""/157, 0x9d}], 0x6, &(0x7f0000d83000-0x7b)=""/123, 0x7b, 0x81}, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cee000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 20:33:13 executing program 2: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f15000-0x9)='westwood\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009f2000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f54000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ede000)=@assoc_id=0x0, &(0x7f0000b18000-0x4)=0x4) pread64(r1, &(0x7f0000b4e000-0xc3)=""/195, 0xc3, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f53000)={r2, 0x1000}, 0x8) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f53000-0x4)=0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1f000)={&(0x7f00005b0000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000054f000-0x18)={r4, &(0x7f0000f54000-0x8f)="088a695174136101dad7491b0b7b150df4714d6fc5f43905db1d7eb9f657f2cf6e74db6a0b3722a964ea6227559409a3cc5459df1626a3e189798da1f5a44021888f4b4b4ac64bdc7faae0f8cdd74832be314cd5f5b0a418804f9f7d8ee847e848970c762da877cff3c72ea11ed01757f628e39980ad06e94fc8a31a2b2ce8fd679a79d810b0d1c71e9c25da8dce44", &(0x7f0000f53000)=""/181}, 0x18) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000439000)={0x98, &(0x7f000074b000-0x98)=""/152}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f53000-0x108)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x100, 0x5, 0x2, 0x10001, 0x100000000, 0x9, 0x81, 0x1, 0x1, 0x3, 0x401, 0x800, 0x8]}, &(0x7f0000f53000-0x4)=0x108) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f53000-0x8)={r5, 0x5}, &(0x7f0000f52000)=0x8) 2017/12/25 20:33:13 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000037000)={@generic="1ff30cc57a2f7e3e200788c2d93bf464", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0xb) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) 2017/12/25 20:33:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="abdb7fc71a1fdd59053d7c4c16caf3b9", @ifru_flags=0x1}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000)={0x3f, 0x2c, 0x68, 0x0, 0x80000001, 0x0, 0xf8a1, 0x10000, 0x3489, 0x8, 0x5}, 0xb) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x40000000000001c, r2, 0x1, 0x8b, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00002c3000-0x6)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000aad000)=0x7fff, 0x4) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000011f000-0x10)={r1, 0x28, &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f1000-0x4)=r2, 0x4) sendfile(r1, r1, &(0x7f00007fd000)=0x0, 0x101) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000e86000-0x4)=0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000694000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000996000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000020000)=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2017/12/25 20:33:13 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000df1000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df6000-0x10)={0x0, 0x9, 0x7, 0x5}, &(0x7f0000df6000-0x4)=0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df6000-0x10)={0x5, 0x209, 0x4, 0x8001, r4}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cda000-0x20)={@generic="92266678d022e2540670dacedaa72f65", @ifru_flags=0x400}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000df5000-0x4)=0x8000, &(0x7f0000df4000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r2, 0x0, r5, 0x0, 0x100000001, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000bb8000-0x4)=0x7, 0x4) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/25 20:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a45000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ab9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000004b000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000043b000)={r1, 0x6, 0x4, 0x9, 0x8000, 0x1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r2, &(0x7f0000768000)="", 0x0, 0x0, &(0x7f000038b000)=@ax25={0x3, {"42b573930ce1b0"}, 0x0}, 0x10) 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000644000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) connect$inet(r2, &(0x7f0000c2c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742c, 0x0) vmsplice(r1, &(0x7f000005d000-0x80)=[{&(0x7f0000bac000)="4714bf5a52a11069f5233d56ed1b1d69a07da9174359651ffb0179be8306e9b288520f5e00ae79172c2ba8bec576acd13b835778d923de5830b038f5e6c5016c0f809c9b7935780a5be24bd36dfd754ce9490dfeeef8683265716dbc3b4c025ce82b4ef8bca42079ffd52bf42825bee13a042a5ace18c29d13526aed677a114f3e9361db233c96bb6ec152c187d440cacefdda676d3a7db24b3887c9b048d2b1d6211d902aaa1cbe9a1136ec165a3760d5993831c78228f15e7c53639dfa4d92ea47424637", 0xc5}, {&(0x7f0000702000-0xe7)="b3de26bb2ddf10c7c257092867a92cd2b89bef651c711b6f01106338e7a2128fce7af3a8dd65afd2c2665301c7a1694a8cc37a8b01a528852672e158a5e10dfd4b3f8802f6d153b6831f4c508927129b5eab10436d8314f2c0c16b746ed71c3346a4de2df6fdf469bff6fbcea9a4e68b4868186f2cfb493751b342102402c6ff3c488263b51834066d649c48aaae8501607b9a05d30977d3384bf8d13f04d095808678b4796b8967e9a2ca2cdb646862e146379e97e45d3efcb0af63d08ab0baa31c691de04435da024c1a875193780d244fa5dc7952f269e09f985b6e8e5f6f87790d848fe7ba", 0xe7}, {&(0x7f00009d5000-0x35)="91db16692e880cbb8c04aef9cf52d0ef114a20d1c6eb4a860ff4fc77a0cf917839fc54aa93c2a6d429a3271ecca0b66808c8451970", 0x35}, {&(0x7f0000bdf000-0xc9)="3c5fac263e215dee3fec827f385bc014d460b2bf2de41d2b5cad31c75103422fc3049a1b1a3a79d7d5c73e963b75dba9397131213001ef345009c9d3280dfbc383bfd61aed0d70821f0f7d1bddbb22d334212ae5cc5335b699d89686c156ce95e1b7bc39345d7145e30bad4f28fd2df361c005acb1a0d1c3574e96b86e738620ea7ca45ef03a054953048c626601bd99c6e9514443078f1020a6bce46fd367b5b7d6d38ebc003be8af8ae26a89f0c4d1757b829291ac76c3e1914c1a29639cff68ce98008ed400cd2c", 0xc9}, {&(0x7f0000605000)="0828f742c1723467070a915346eef5912e08c7", 0x13}, {&(0x7f00009be000-0x64)="b50e3941fd9ac4a255d79adc664de7fb4e1532670370a3267d8f8c071d68b441500fc9b9567e708d96596609c8e5d83393db5647badf0ef5f9469ce2dab08c61718ef9a77e593b4b8476fb9e3a709b222db5fc836c764c3c9d01439a99cb5dd4a8d03f6f", 0x64}, {&(0x7f0000b67000)="e6f8bebdff9d3efc13b75b808c8ee4398722f186369dc1791464972be9dcf407c20f611a425bbc846c0ea3217cb3b013ad108fd3c43c2f6e6892033c836547e255f012350d6e4cee323182605a6b7d8fc1b8fae82a93d8793816e8dfb90bb868f9e7f7908200773032ee9783bef7323511c42d4016aed73e7b971f24a036d54a619fd8055f6a8053a4773f7c6bdffcabf2241e26da96484d4230eb2a4b348ddfb82bb8c01fbc08d277562241cf9ea5a2f1212efac5f41f9dba0ee155620c071d27e876acc723c9c91c4e493e389fc835fb5f3f5a", 0xd4}, {&(0x7f0000f06000-0x62)="0346e4bdeec8986dd2ecfbac32387a442e8e4d37c224458d17746defcdc078a2579519745b6aa2f902a294a2ed19540c0852bd0db95c800d36e01aeedc2b7f93f0b640a16345eb4750d5a461fa6faadbb59b6e18a0f9a1de2a9c94193084c3034918", 0x62}], 0x8, 0x1800000005) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fef000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xffffffffffff7fff, 0x7ff, 0x9, 0x0, r0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000735000)={0xc, 0x0, 0x6, 0xfffffffffffffffe, 0x0, r1, 0x0}, 0x1c) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006d0000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f00008a0000-0xa3)="fa", 0x1, 0x0, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0xfffffffffffffffa, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008ca000-0x8)={r0, r1}) sendmsg$netlink(r2, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0xe8b, 0x0, 0x0, 0x0, 0x0, "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"}], 0xe8b}], 0x1, 0x0, 0x0, 0x10}, 0x8800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f21000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fc2000-0x4)=0x0, 0x4) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002c7000)={{{@in=@multicast1=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, 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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000762000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r5, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r5, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f00001ac000)="", 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00006fc000)={0x7, 0x5, r3, 0x80000000, r4, 0x5a, 0x100, 0x6}) sendmmsg$nfc_llcp(r2, &(0x7f0000d9b000)=[{&(0x7f0000862000)={0x27, 0x1130364f, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f1", 0x36}], 0x1, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmmsg(r2, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="c8", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 20:33:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) connect$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x400, 0x8001}, 0xc) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000001000-0x2e)="3f5e3c0dba34a8382603d4817146d1c41b869b010888074867a2c0984c35c92aaffe54f79d9612ba99dbb1e59ab0", 0x2e) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000603000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000)={0xfffffffffffffffa, 0x1, 0x48000, 0x8, 0x5}, 0xc) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x64)=""/100, &(0x7f0000000000)=0x64) 2017/12/25 20:33:13 executing program 2: r0 = socket$alg(0xa, 0x3, 0x84) r1 = socket$inet6(0xa, 0x805, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xc9, 0x5, 0x45e0, 0x0, 0x8, 0x2, 0x7, 0x6, 0x404, 0x6, 0x6}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xffc, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003e4000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000077000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eb5000-0xb)={0x4, 0x6, 0x7, 0xf06, 0xe0000, 0x6, 0x7839be58, 0x2, 0x70, 0x0, 0x2}, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r1, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2017/12/25 20:33:13 executing program 5: unshare(0x24000200) unshare(0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0x8, 0xe8, 0xf315, 0x2, r0, 0x80000000}, 0x1c) 2017/12/25 20:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c3e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006ec000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000024000-0xac)=[@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x152}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) pipe(&(0x7f000022c000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000d25000)=[{&(0x7f00001e9000)='$', 0x1}], 0x1, 0xb) r4 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x10000040008, 0x4) 2017/12/25 20:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f96000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002ac000)={0x7}, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f000004f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e83000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00003a9000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000009d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe8, 0x0, 0x0, 0x8, 0x7fffffff, 0x2, 0x7}, &(0x7f00007ad000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect(r0, &(0x7f0000b01000-0x9)=@rc={0x1f, {0x9, 0x2, 0x8, 0x80000001, 0xb0, 0x2}, 0x2}, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005b3000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006bd000-0x4)=r1) r2 = accept(r0, 0x0, &(0x7f0000bbb000-0x4)=0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000053c000)=0x0, &(0x7f0000bd2000)=0x4) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000584000)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000be8000-0x24)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0xff, @rand_addr=0x7]}, 0x24) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000013e000)={0x0, 0x0}, &(0x7f00001b8000)=0x8) 2017/12/25 20:33:13 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c06000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000511000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x837, 0xe55e, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d58000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000bb9000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bfc000-0x4)=0x1c, 0x800) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d8a000)="ceb7eb4ef89126f876d8286241c9faa5aed58f4adb22fa825466596bbe4c4bfc94b50806398fc0f8ec8e6f0e9141d78cb5c6dcce7cb1e8128288903973429c2491ce4cf5f74d468a41a4f72509bb000031e43e82ebb7c7313e3876c1e5252fd1c7f2abdaff7f444cd1e67284b052cbc8345c7e1038d442ae5e4eee892c08053b5d9c570886542b8fa5f31f4a62fea2e9e09eb101a6e99bb5da929d362d12efb35cddbfd45601e5329e9cfa35220fa41482e27523be99b0c848851700e7461221862b14f6975d10e9391cb7417b7b1e0a8e5ffa25676a15b0d9ccb484ca", 0xdd) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000ede000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800fff004d602783d750605a057d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719030000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad44300007a63e6ddfaeda0896440f396f4b9b375a2db8352780dff43fb45a788d47", 0xd0) connect$inet6(r3, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ee1000-0xb8)={0x0, 0x2, 0x8, 0x1, 0x1, 0x81, 0x8, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x313, 0x4, 0x9, 0x1, 0xfffffffffffffffb}}, &(0x7f0000ee1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000047a000-0x6)={r5, 0xe4}, 0x6) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom$inet6(r0, &(0x7f0000bc7000)=""/4096, 0x1000, 0x20, &(0x7f00006ca000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b31000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000033c000)={0x0, 0x7}, &(0x7f000074a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f59000-0x18)={r3, 0xff, 0x30, 0x101, 0x6}, &(0x7f0000784000)=0x18) socket$inet6(0xa, 0x6, 0x9) recvfrom(r1, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000)="0a07455dba271a000000000003ff0001000900000000860000006200000000e675", 0x21) 2017/12/25 20:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, &(0x7f0000eef000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090a000-0x4)=0x10, 0x800) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a6f000)="3cd286aa9e0a15a7cde8ec8399fc95bd1f7e32953f79e9f0ce69561ed2c1d9b2accd105ae2ff9059d1ba4579141157b0594192684f632e08bf6a0700acdd02ea977bfa8db37b78113becdd475ee306157c0fdcef2df77d8487c338d1f97e7d593cf3ecd0833deed85607a08752b731ae6cc5a33245b9b6432a8feec83ddd0e9b811b61d75e0f9509a1594fc7a6408dbdbe38a42b54610bf21b737ee0dfe1715177fcd4fd407b8e7dc94dc36587ff19", 0xaf, 0xc000, &(0x7f0000881000)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r0, &(0x7f0000aec000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000a66000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 20:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socketpair(0x3, 0xa, 0x2b26, &(0x7f0000bd0000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004f5000)=0x0) 2017/12/25 20:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000558000-0x4)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000c9f000)="", 0x0, 0x0, &(0x7f0000a1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f0000)={r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000088b000)={0x4, 0x4b00000000000000, 0x2, 0x4}, 0x10) 2017/12/25 20:33:13 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000fa000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r1, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00007e7000-0x58)="b85acded35a6c22820054c61a12210851ef72ccd06883f6294455ffcda8717dddcfdf3ff3e587dc106663d2c9d2b0e72a59f6084aea0f92079000034f5e970b626dd5e94ef39653a550ad87c53524a13d8ae33561ca78dd5", 0x58) 2017/12/25 20:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d9f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d25000-0x4)=0x9, 0x80800) socketpair(0x5, 0x807, 0x192, &(0x7f00002b2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008e1000-0xc)={0x0, 0x5, 0x10}, &(0x7f00004d4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000081e000)=@sack_info={r2, 0xffffffff, 0xfffffffffffeffff}, 0xc) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00007bb000)=0x0) 2017/12/25 20:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket(0x5, 0x80806, 0x3e5) 2017/12/25 20:33:13 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) 2017/12/25 20:33:13 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff0000-0x10)={0x6, &(0x7f0000974000+0xe96)=[{0x2, 0x4, 0x5, 0x0}, {0x5, 0x2, 0x3800000, 0x7}, {0x6, 0x7, 0xff, 0x3}, {0xffffffff, 0x98c7, 0xbd, 0x8}, {0xffffffff, 0x21, 0x7c, 0x0}, {0x7fc00000, 0x2, 0x3, 0x4}]}, 0x10) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ff1000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r2, 0x8907, &(0x7f000061e000)="8c8347d05fc5930ab005c92abe802e4052851dd8b0703e0c48919ddd365748cc9a0f0b34037e0f3d2fac526e1380d11ce54f041ccb4359d9bc9df78daa23e177e1421052db9aa0b936820ad5445b5432957b80aa72eba8d1e2f95ce720229b2d0fb3043ec6a0e9654c564e0f24443d73e64075afdd31b5a7b6ba8e1967ffd7339df6162097e11650612b11e45b20d6a48f6d9d864f9da49a9d189b9606a0377f73b3c7fbe210e3a04635e8f14dbd9997c1fa1f62fe") setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00001d0000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ff1000-0x1)={0x0}, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008ee000+0xbc0)=@common='teql0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000ea000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2017/12/25 20:33:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000003000-0x1)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000700004001000000450001070000001419001a0004000200e500ff00000000080003010c00001ee400", 0x39}], 0x1) ioctl$sock_netdev_private(r0, 0x8, &(0x7f0000001000-0xaa)="0cc5f6c027afbd7e5a4b40d087e1c31bde3d42a402545ac6c1627efa1ef3630c577c186d599ba867857115e4beea7aab1d9021f09e422f04453a19d9c01ce53132b8fa54e085693b7ecb38c20f4958ad3c2f38056af72930dbe2fec109113d041fed480355012de1712319a22eccd0cb71969ee3049728e082bce9674cdade7927edfa326641ad23e808c4e9be980602d1a68f211365725e5fd0cba7418af06cc3715420ae2c46b2d98c") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000002000-0x2c)=""/44, 0x2c, 0x40002041, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 20:33:14 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00004c9000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000037e000-0xb9)={0x0, 0xb1, "afc716fa606947478434427e4ecc7467ebaa690a8bb4ea46066956de95531b23952e5bee9c05a39ef04b8248bb767338e1ceb5cd31c8905d930da7967e672d02ab28b62f3e7094f652785419c5d41312df10159f446081a7a40125108a3d9aa27a7b7e0dc2bfd71d73abedde1a2e94cb8aac80d5481d7994a0fabd4f33fdd0a26672ed5343d04991eb825e87f0d66f445032f714167f9a5b64a1eabb3ad491c8ff303cbe013827ba795570fe586bf60aa1"}, &(0x7f00008ad000-0x4)=0xb9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000786000)={r3, 0x0}, 0x8) bind$alg(r1, &(0x7f000065b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) 2017/12/25 20:33:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000329000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000df9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xe3b000)=nil, 0xe3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2017/12/25 20:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x0, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00002a4000-0x4)=0x81, 0x4) 2017/12/25 20:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000086c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d9b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000077c000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d9e000-0x4)=0x0, &(0x7f000058f000)=0x4) 2017/12/25 20:33:14 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000400000-0x1f)="1f0000004a002500fff1b10a000008ff0a3f8016050000004737e4fe441951", 0x1f) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000340000)={&(0x7f0000442000-0xc)=@nl={0x10, 0x0, 0x80, 0x4}, 0xc, &(0x7f0000786000-0x20)=[{&(0x7f0000ff8000)="", 0x0}, {&(0x7f0000ff8000)="d12980a4fbca2f3ebc1d8e3eb473aaa46e627d6aedac382016cc27a2d7ec6fac272c62d42977f0c0def8402ab1c1452e84ac82c4f50b30fc6b32b8b282c40fea30e02a03bc466415692b410000ec14ebf350b6a7adfa6f60177362c13073f5ae4409f1f29e5c084d4454f678ddce233884a4c9ffb59ec451ad7add194c6ed00d8cd2cf9038e5d9b2c65019691e2c6491904a4f1090b548116fe97a89c2d7f30a16ec149f9e5cfbbe80173c528d1d3a1f927c460a7611b1304fe3814943d07643e6fcf11e0bb76cb3f09753a100d373eb1c5026b0e6815aab5bf4c2ff90f60a924461f3bd36ad9c21a23a78f98a20d843b774d232d6f1a3d5fc65bee84693290708061cc22869b735f1ea9b80b84d777dc65640808b41dc51c5e73185d5118394de8a19bee569ca43af76c74d0a42011f86f3e0e79e77614647d3f24363fdb401d28fd912307d856b50917ca925d6566ca075c5787b1d5626291e65146d8cbbba2544cfa3441195c6121b6cbc8ea08fe3e05bc9f9ed542007f42805a53ff3c883a2cbeb4d34f71c131d22e2c8c3b6785bc27619d5f98ec46e05e174af977a1b019733e93f5c13fe0488e2215c5878a524d3a74aa8ad46f27a26ae19e87a444d788f27739882ca2a770462f66159596fbaa368a3962030c8f7f08b39cd1d7fe136aaf36d995cd35f75d9f0c04cab10cb53afbef594b8f4fccf1f72dcde6c77741b130005beb5357993ab6ba90f1a3ea83f86a26181641225f20a82b29ab1f50c78b6ee10b9d6fc4034bcbcf2d364d8b0f168525fc8b81e2b6609a75afd89981fe454829cbf9abf17e9445bc3848738661e235f94332551eb8d91ad8b306fda5428952019c042aa5c1344b85d19871731291ca3afbc507c31ab9239bd44a8fe4cb60f432ff370de15ff003453b76684224d302490e05965f48745d5d5658dd2a0a93cec79d61b5ea42d9946e1749bac650e514dda963acb741577eba452cf4e27e92ec49ae805b69336ce1d26f7b69e7dd21d59272936471bd8f2e17b42cf2a67fb8d73f8dc7bf9e28e470af458fa82107180fa04fe4fa5e5cf5e547982249f1be23fc45d93f0b4b37de65bc46afca69707985a0b7cd06765c8772db4eddf90828f3b78c16c38d0c515895d24b26e24e028c8dc9ef63a31a89b297ebc82c96e6af4525c109576553fcda082a0e41e62dbd75827b573b13d94134f02430917b03f6f243f22bc9ddd86dc772d2e447ee7581b7ed6a1a5021ffb22fa763d332b0bab10b4356195261ac0e1225987c786aa1dd2a9f02acd6bd2245cd2f277b7b41b86f4dc0936c05edfd14419c17efa3be43f401e0165f5f37284ce4cff5b4f0156678b5220f11ea7cf918630e3a733f25f310745f8bd883d25bd885fd4c266ea7f211f9d09a75b21535a39fad4aa3ef848862972a648f26a4067e86fbcb98cd21583a7a46a3a60124da96eb27fb0d2fbc9c4ee89896c0bd9e32ed92b00443fae491f272e0cf28d47fbde6a2a6d8e0d474f4b26f7de0ee29d01c7b6a0c32b41314f5a8b1c3676fbca9aa6818be9cb679394c11ab247f0c88a73245f3f7d600d5c937defd75ee56aa92ad13f7ef9125d48c0efc61186c086cfc2cf905e29c8df398a5f0e098e9077a14253b7dfec49a10bdbfc146313fe1ab35181c9887c57115fa68e725546afc58d82bc69b79576ffef1b3aa954703d5c11496c62f2a5f2eed48f0cd56138c2a7a05085c986a919e2663380832e01dd419bd97b23c0ee274f313f15404a74eb2e665224bdbcb28c29eb0dcc52432dea01c115db9f0ecf3a381199f2c215ec7d64500f6d012f513154393823d4f57e01752c8763205956d1802022b3f2b3237271c16c1afcf652f8fbdd2b1b3c80563529d563d3d04ba5b05e38ae4ad999efba8adb808f0fc0951c25c342c0db862134c6a0af6904d6056cef07af7701de10dae17c3df00bbb03e75cb4f49a1649e3dbb6d10ef2486c33e6f1eeca4f2b3ed3f3f95694d859ee82db36041ab327eba885caa949de7d369c6f121076cf4f7073a9746ff31e224c296175733b7de79a0bba610321960b6cfb9f8eaf2e8a5ee9762cda399825e38f21e970d52dab8bab03ddc4c79c73803fc3dc44ed124434b89096035c5bba9d7d48b5aefa4f12bf31754256018baef7b0346941457102a85b79ee48e0925af5618dca751d51da10c37ae171d6d5ddb9018aa033aba0c376f4e69da844bd0d94040089c3df5129f8eb71abaf977ff579d1b9b9e37bff4ab94627b1567c2f9ccea5f6e4a9a6bed8bd80e2e125ca4368ffcc7a22ee3a47ea6546c0814714491d1b8486d867b9cb9e008b4b1bb3c4ab171c0cff4296a6d31bc9223c7022b1af781cb6fb402e403af1460a4db690fa1e4b791d19c40d855fa6cf5d62a34f654fcb6a66020402a7d2908296603c34e893525e9fac36be09f12a55468075638bd46115057e59e74e9ff49ce4aafcfb9d0929840d580023fa343bb4193b7b7e061b53536c8865e820ea26a748b7ab4955dd25431ad459155488c16706e03acfd9bdf5668c2733595c7f1b561998d6ff914cf44c9a537c9f052a263c49852282c15b9e63631a6c07662b23f277d1283882c0e1ce822c50bb02f592746cd69f1201bc3db12c5de2a4f048518de73028726c57ceab9edf2ef6429980eda9fd46323438449751fdcf5c265e1bdfe44735adce776a76725507f8896cbe5124fdbcdd20dea80e6f04fa20c1c2109b1f586546858480c4c2665979dc8b148a36c5d891118a2e0c0f393e8850463b2cf0922843ffce53a16fd3f10bb21fd36f927142b971d99f0d618709ebb3a3077438213647727d1dce48ec7048b29eca3370d7a3539075621707e98e053ead5c265d9f0624c8e4988aefdc9b755ef039961af22c1a3d7300716d7c4acc51d1705b72c0423df16fc961612bb6e388e7dd04cc46730f98b730846d84c451ccb0b5d240264ae91e35dbdd273f5f5a19aa60dc830ed584943d5e5e1638da4a0a14b4c3e9af2ca19eb0b3ede6969e2816f2f0ad07d5780904c64d303868554b471da944688b6e1c0712f24522f2307afcead410c581ef7a6bdc0b6e77fc19e64ab364a9c2d0ad545c155879c728e7761f0c7b56c3d0afe175225326baa70f0037b448956c18eaa3d57989fa86312879cf3aac81ed72d93d8d1dead828483aabd650205fbaae25066489f5ab0da41dafbfce6c2ab0a943e7f7ea9ad4c9891ab182a3e5d48126689e72dcee8031ccf61465e47dba8900ef6c74934fff8cf3df4348ef72d0f7562614ae8fd19f1ea43b53bd7c26b6dbe824cd125285cee0bb1305837d84c2aec9411019c23b3edc6ea7bf860765cf0ebba55004728948668c2880453f52a9932e582a62b98079326f4e2fd3cc7cbba4247f065f94173f151aeffba732490a46ded50956f912e783b4075a756e5af3c98b0d3078a67555608ff997a620dd4ce2edba723a4caa8e9bc7b71cdcdd28d17f62e3af1099c784d7aacdd7be709a6286ec431b3943cdf105e99d5299b7a2f293b34b1fdc1911daf8558d4ed8eb1990c82220a7b4f7945c2d2f40c41794a1445d778c46e50c9764af08c5de71cf698b8216efc96c77ae5d3a2302f63c972d1b9959b87928a1e8fdba7054465aa1116e4cb244ee3bc835bed27efe91621b5e0542390f97ed4d9d3326278feef6c5f05fd7122f964b2f21cdbb5003c5a34eb0f499521dd2867cda43276b74e66de32ec26e15e06d359dfc7825010286707ed66c9bbf49959e622bedf57d3c9f004328ef7ce661707628f5796bcbfd77e385361650b9ee6ec0867e806b4806d30b2b409a1913752b6654849c95c0e9124206fd605ab7724eaf99aac1c67612c23191a01280ac038260c387ad1a76d2e3caaf1da238fff548e1867406595a34e57043fc0b7d02d05231ce5f34cc29d08a39acfbdf12b89d8b84c0660b5847168b787c3d64150acbe95c3d855f8c977ee4ebec262d5c31f764ebbf9d69044a2339ab852c9a3484fd8df3b29b6f2fe2e923800722fee126efd10c25a05e060d29d5e2827b18b4673f7421e3f9aad843d64ebc63efa1081af92680e504eb56d50186688823321b02f18fae75fc0b0f1d7fdacbea9db7c35d815401849c896c04454a76e34fcdc3c1d4f7247002499231d0fa1b27f904d7a0b474c3fbf7d6347ed081f46747e5df92ca0730fcc45bef13078ddb70fa4f56be647a9def9dea29bd402f5294af918eb2e2d4083012dd3114a5e58eae4c453600b2621677039cc80a727a1613b964800d084b42f36ef7ba61b5aa53ca36c6978b3248f9a723c0c3c6c076aa16f9decccd2ad8d82f4f02d31064f368a04dbdc6f9badb8324c25d0a5a6f3c55854fad199f4c31a8b8b0a352a29dbcf14e77c04e7fa4d9a7058d94c5bc31c20f9a97eb2101cea4c9a081ce8e47d1416a83c7d89040ae2580b947a8b29d22471e26ee72b7f7e3669e2f423e0e58cc3e1d96a4bc8bd37b19309773b67b6364da7bdc59ea6a074cbc1c37436f076b96a766d5e99106d359c245c2a328702120c7bf0c87d1160736ffa3e4c8b227374373cfa55be138fc6450830a3febc663f974700a336864362c9a179a68c2ec2b44b1ae28004b51d7488037331e075a6eb4a629b79dc82c9870288b0cf06f67c68155ff4c29091d6e7bc9d2c074d940c134c0d5946450d90cb6999c7d44b980add9027da77653953f1cda7183f01578e5d2968409b2ce69c97b1a9f0ad2dcd3dc3d39eb732888ac0ee82db81cbe0afe87870d00ed59f5c21ed2d6a707395abd95476a6f0b79aaa3bf8d526430acda16a5d24abda8e8dde25b2a0b630618d43f31820e3444534aa4af5cce253c984789319277c34a31d84188606ecccc06a2986587e5e19ddb3a1059d958e2bd954a7c3140782ae1ee9ef946477aa53f6c7c6c466fdd2aafae8fec102db7e5a7d01f8828bdacfcf2d876e3298c13c57f154e09453dc45f0ec2f6c6e58b2e1fb423d4c63176ba95fdf5c40c25cf6df0397db0392b68d0ce23bb7569e00c342383e225ee384776bc4732099be775acc5971b63ed474e1031cfe3ba0f3e8654883a686d76c1dc2b972d3805067714240a8361222a1dcb6144d14ee9ce1c2c9292a3a79ae64557544da5d7a896b55a2a212614796bb331dbd836b3f081f566cb7dcbc7fc207e0cf18168e94677ce976681b3327fea7a983bea0b65aed69d37ad2f2563222eaf6dd79384f26deaf0e10587d6dfebe927ee84c53b0a7f58e66108745961cb5fc927967f7989fd3cdefda2f9648b23924e73aafcf2b97edfa76bc733ede71f198f8e8d0318216687cf76cce727e6de785467db42a0af634a5f43bcab383691b26e1fb8a1b8f82cfe12a2a86563232b3f5cd9dd907e8efc9765e7152f9462edd159f227dd55f4d17ca0dfaf18ec35095c32ac171c17286a050037f9b70583e2c6e6bcbf1a653848f13bd99eeef1fc5599ba728a54977889dc4ef84b58288bbc90dfc3f418e29a7b813f45b79e83120f60689a56a076aef417127e2cea9500543aa074076f3c868dfd388e0349c18448a9fa818999f8bc7f8593a908ea72c9aa65bc101d449ddacf7852b7d6b8010236ff6ce8594abb0d9e7cd21e992145e1de727135ef721f31cc9d2abc090fadb41e61a63496a2f8232cbcca3162d3a53ea1c965983153e4cf9cd909b3cfcd4cc227509c9dc3d25763c516e49e9b08806f70100acb2b267479f1ecabce0f89b1dacff63a5300567cf30885d76b8465faad9f5d80d504be7e1d8842dee08c549b10ce3441361cd78be5e0", 0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x4) 2017/12/25 20:33:14 executing program 6: r0 = socket$inet6(0xa, 0x800000000000800, 0x8c) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2017/12/25 20:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000001) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000952000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a84000-0x4)=0x10, 0x800) accept$llc(r1, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x10) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000980000)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000012b000-0x38)={0x0, 0x0, &(0x7f00007cc000-0x50)=[], 0x0, &(0x7f000030a000)=""/0, 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005dc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f0000755000-0x75)=""/117, 0x75, 0x0}, 0x40000000) 2017/12/25 20:33:14 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003c3000)=0x0, &(0x7f0000f63000+0x17)=0x4) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ba1000-0xe6)=""/230, 0xe6, 0x1, &(0x7f0000f65000-0x1c)={0xa, 0x2, 0x46, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1ff4bffd0104ff00084345b4f6ffffffffffff0008000100000000dcffdf00", 0x1f) 2017/12/25 20:33:14 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0}, 0x10) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004a8000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) socket(0x5, 0x0, 0x7) 2017/12/25 20:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000063c000-0xef)="260000005e0009fef10001013a000300069900fe00fbffffff000008000000000000000000c4", 0x26) recvfrom$llc(r0, &(0x7f0000d1a000)=""/81, 0x51, 0x0, &(0x7f00004b7000)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 20:33:14 executing program 3: socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000624000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) [ 385.461426] nla_parse: 20 callbacks suppressed [ 385.461431] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 385.479253] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 385.481693] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 385.483905] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/25 20:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e54000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049a000)=0x10) getsockname(r0, &(0x7f0000bf4000-0x80)=@generic={0x0, ""/126}, &(0x7f000044c000)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000918000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000084000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000064f000+0x918)={r3, 0x2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5", 0x0}, 0xc) 2017/12/25 20:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000059b000)=0x0, 0x800) recvfrom$ipx(r0, &(0x7f0000d39000)=""/118, 0x76, 0x10020, &(0x7f0000f65000)={0x4, 0x9, 0x401, "e60ca5d4a43b", 0x1, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000673000)="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", 0xfe) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00005ad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000000007000d77aa32"}) r2 = accept$inet(r1, &(0x7f00003c4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e4000)=0x10) r3 = accept4(r0, 0x0, &(0x7f0000f49000-0x4)=0x0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000865000)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000015b000-0x4)=@int=0xf80000000000, 0x4) accept$inet(r3, &(0x7f0000e4e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000519000)=0x10) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x1ff, &(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000138000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) 2017/12/25 20:33:14 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000)={0x0, 0x0}, 0x7, 0x43) syz_emit_ethernet(0x98, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb1d539b000aee2ba05baabbde827aa5654c92fbf79bdf118f959afeaec9bef2658d6de79e335abe4851fa3cd3733e2ce9d90f34469f4fddaf16333d7566f9bb82cf23b599fa2f0670afd7608c81891fc583e94dadd7d7150b82e49c31d4204adff55057c7d132d0e6fa1d"}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000-0x4)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000011000-0x4)={0xfffffffffffffff9, 0x4, 0x2000}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000021000-0x2c)=[@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2017/12/25 20:33:14 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/164, &(0x7f0000006000-0x4)=0xa4) 2017/12/25 20:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1f, &(0x7f00001c9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002c6000)={0x0, @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]}, [0x795, 0x1, 0x1, 0xc4b2, 0x1, 0xffffffffffff8000, 0x8, 0x20, 0x291, 0x9, 0x9, 0x9, 0xfffffffffffffff8, 0x9, 0xffffffffffffffff]}, &(0x7f000022d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e5e000)={r2, 0x80000001}, &(0x7f0000ff4000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a52000-0xf7)={0x0, 0xef, "bb0cd004618b9e23d5220a7543c23655409c345323dc2978e56ca7aecb8c17f6a2c7a8ae1ff94b8df916aa3685b968cbaf0141e2786ae97e332ffc69c48b380c71443e837255e4ab645855c9b47f2d525eb3e77e35a63df47352e70de2ad3abd0b7b6633a531ff8852e85a885dffd8ceb289edc031fee375e1c588786f1dea0b217ca48040177631ecccf87ffc8df829edb595108bfe52f4ec4343696f4b8004819354efed71ca63227fe5862bde5da56d192f8d64bd9046abd8383e2a5e1e1252a1c97d7625d40a3aff7242e1a234ca90f63f79f313db325abc4123486c7409c0e8922280675090de3341e677fea9"}, &(0x7f000060f000)=0xf7) pipe(&(0x7f00004e0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000737000-0xa6)={r3, 0x9e, "d49a2dd43e349721c916f810dcb3a6cdc06c791638f585be8d5149c6442c050788d463cf60156eb1482a96212d201de0ca9678097bd1000800000800000096bcb04eecc1dba68d7faaddc6a89affb049950ae15cffc7928caf40dfe5b5f651591e796df8694896fd23a384b5f8fd22bb54b275b06466084d615b52eabe8a31c9cb8e2021b54f7f356738d00e54d20c914ba7dee6749b46a5fb7e3da85229"}, &(0x7f0000347000-0x4)=0xa6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd6000-0x108)={r5, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x90, 0x1, 0x6, 0x2, 0x4, 0x3, 0x8, 0x0, 0x80000001, 0x100000001, 0x1, 0x21, 0xb31, 0x6]}, &(0x7f00002cb000)=0x108) bind(r4, &(0x7f00008a0000-0x6)=@hci={0x1f, 0x5, 0x3}, 0x6) 2017/12/25 20:33:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000060000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000656000)={0x0, 0xffffffffffffffff, 0x100000001, 0x100000001, 0x3, 0x9, 0x2e0000000000, 0x3, {0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1000, 0x5, 0x81}}, &(0x7f00002d0000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000848000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c4e000)=0x58) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000060f000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000059e000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000030000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006c8000-0x18)={r3, 0xf6, 0x0, 0x8, 0x20}, &(0x7f0000d58000-0x4)=0x18) 2017/12/25 20:33:14 executing program 3: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000027a000)=[{&(0x7f0000ec5000-0x3a)="390000001300090469000000810000000700004003000000450001070000001419001a00040000000700000c020000080001010c00f41ee403", 0x39}], 0x1) close(r0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000bb000/0xf000)=nil, 0xf000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f00000c8000)=""/189, 0xbd, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000047000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000ec7000+0xf09)={0x0, {""/7}, 0x0}, &(0x7f00006e1000)=0x10) [ 385.502592] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 385.502731] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51963 sclass=netlink_route_socket pig=11780 comm=syz-executor2 [ 385.520911] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0x9b000)=nil, 0x9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000099000-0xc)={0x10, 0x0, 0x26332998, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000019000)={&(0x7f0000055000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000036000)=[{&(0x7f000001c000)=[{0x11, 0x27a, 0x21, 0x0, 0x0, 'N'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000009b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000052000-0x30)={0xf, 0x1, &(0x7f000009d000-0x8)=[@generic={0x4, 0x5a6d17e2, 0x5, 0x7bed}], &(0x7f000009c000)='\x00', 0x1, 0xdb, &(0x7f000009c000)=""/219, 0x0, 0x1}, 0x30) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000009d000)={0x0, 0x0}, &(0x7f0000076000+0x671)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000009c000)={r0, r2}) r3 = socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000070000-0xc)={0x0, 0x8, 0x0}, &(0x7f000009e000-0x4)=0xc) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000009e000-0x2a)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf6, 0xffff}, &(0x7f000006f000)=0x98) mmap(&(0x7f000009b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000009b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000009c000-0x4)=0x14) mmap(&(0x7f000009b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000018000)={0x0, 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000039000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000009c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) r7 = accept4(r6, &(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000084000)=0x10, 0x80000) listen$netrom(r7, 0x7) 2017/12/25 20:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000952000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x0, 0x3, 0x1, 0x3, 0x7}, &(0x7f0000acd000)=0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076d000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001fd000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b43000)={0x3172}, 0x4) socketpair(0x5, 0x7, 0x8, &(0x7f00008fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002ec000)={0x0, 0x4, 0x0, 0xffffffffffffe673, 0x4}, &(0x7f0000228000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004df000-0xc)={r4, 0x1, 0x0}, 0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000d3e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r5 = accept(r0, &(0x7f00001ef000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005da000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000f26000)={r0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000061f000)={0x0, 0xaa}, &(0x7f00001ba000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cbc000-0x8)={r1, 0x7}, &(0x7f0000e8b000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d17000-0x8)={0x0, 0x6}, &(0x7f0000c2b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000979000-0xa0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0xb3, 0x7f, 0x11}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x2c, &(0x7f00005ad000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f00005ae000-0x4)=0x10) pipe(&(0x7f00007c7000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000bc5000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000092b000-0x4)=0x0, &(0x7f0000b72000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000230000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000bf6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000020c000)={r3, 0x1}, 0x8) setsockopt$ax25_int(r4, 0x101, 0x1000000f, &(0x7f0000041000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000116000)={r3, 0x6}, 0x8) connect(r2, &(0x7f0000571000-0x10)=@ax25={0x3, {"89f1984c9703fd"}, 0x1}, 0x10) 2017/12/25 20:33:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0x0, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000aa2000)=""/93) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa1000)={0x0, 0x80, 0xfffffffffffffff9, 0x1, 0x80000000000000, 0x101}, &(0x7f0000aa2000-0x4)=0x14) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000605000)={r3, 0x8000, 0x30}, &(0x7f0000aa1000)=0xc) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2017/12/25 20:33:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xf0fc) shutdown(r0, 0x0) 2017/12/25 20:33:14 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000ea9000)="", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000717000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00002e3000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r1, &(0x7f0000b11000)="", 0x0, 0x0, &(0x7f000059a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000ea000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2017/12/25 20:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000937000+0xd97)={@random="23ca51c56208", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e01000)={0x0, 0x0}, 0x1, 0x0) 2017/12/25 20:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000b80000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000ff6000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x1}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009a6000-0x4)=0x0, 0x4) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00001e7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ebc000-0x4)=0x1c) connect$inet6(r3, &(0x7f000072a000-0x1c)={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000951000/0x3000)=nil, 0x3000, 0x2000004, 0x110, r2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000046a000)={r2, &(0x7f0000687000-0xb)="e20100fffffffffffffffc"}, 0x10) 2017/12/25 20:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00005a6000)=0xffff, 0x4) write(r3, &(0x7f00002ef000-0x26)="f6", 0x1) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/25 20:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000080, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="0012000c0a", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000f0b000-0x80)=[{&(0x7f0000902000)="cc3846cf51a6199ae8a6f59f8d82c4f7", 0x10}], 0x1, &(0x7f0000979000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/25 20:33:14 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xffffffffffffff3d, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x6, &(0x7f0000002000)=0x4) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000001000)={@generic="b0cd65c8fc88f87d8f8b8e7f70925dd6", @ifru_flags=0x8000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000004000-0x2)=0x7cf, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) write(0xffffffffffffffff, &(0x7f0000a15000)="2400000058001f0014f9f4070023e7ff09fff51108000100febfffff080003000000fede2699aad7efbaf0a31d34819e014e3b684dcfb07e52de9199c544102a74ebffa0d9ed248b07e79a72f383e1b060d11fcf35548b30ccb8f33028a79798636fdb427af6da64a0ed106aadb9bbe32ef354f69dab", 0x76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000004000)=0x40) 2017/12/25 20:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = socket(0xd, 0xf, 0xefed) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00004c7000-0xa2)=""/162, &(0x7f0000b8c000-0x4)=0xa2) bind$bt_l2cap(r1, &(0x7f0000a4c000-0xe)={0x1f, 0x2, {0x6f9, 0x7fff, 0xfffffffffffffffd, 0x81, 0x5, 0x3f}, 0xee56, 0x8}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00002de000-0x38)={&(0x7f00003d2000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[], 0x0, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:14 executing program 6: r0 = socket(0x2, 0x3, 0x80000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @multicast1=0x0}, &(0x7f0000402000)=0xc) socketpair$inet(0x2, 0x80001, 0x1, &(0x7f0000b14000-0x8)={0x0, 0x0}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000000000)='&vboxnet1-\x00', 0xb) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/25 20:33:14 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000009000)=""/0, 0x0, 0x40000042, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket(0x100000000001b, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x2, 0x0) write(r2, &(0x7f0000163000-0x26)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x8}, {0x0, 0x7}, {0x3, 0x8}], 0x3) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eb0000-0x8)={0x9c7d, 0x9}, 0x8) 2017/12/25 20:33:14 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008fa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000204000)=0x0, &(0x7f00002de000)=0x4) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000201000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/25 20:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009e3000)={@random="2c79982c586f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000034f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b5b000-0xc7)={0x0, 0xbf, "4450ed2c1f601cf638b7f2fe3afcf09c49661d69411700f3e59dcffebff5fd5929e5cff920da7cbf8493e210e1fad252c204878a8938b6341d71ceb2161d9ee09efe5ffbf12b67715e7596546147110a8ccb7466c3cbd036481c31f609eed30094e08941e0622bc7ce541bec84a023d00cd4229ec6c63709ad55f78bc221b90bd308dc7c982a886d1178a0a78be209e6af91369c4d7d0a7efad8536b2085bf8efd7b9176fca5a7aa8042ff0ae86579eb812e8f09a57f521027cc07378f20f1"}, &(0x7f000080b000+0x874)=0xc7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003ab000-0x8)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000019e000-0x1c)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff8001}], 0x1c) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003af000-0xc)={&(0x7f0000415000-0x8)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b82000-0x28)={r0, 0x8, 0x91, 0x96, &(0x7f0000fb6000)="283d7c1479a60bba7b68a3928f52b5aa34c039ab2e241fc828623187f8832fcbac532d8e9f36eb2a8b59d02af31f05c0f88383d1f6a3dbb110cec3bc2915c2bb15cb2e50c96a57a61deb938aea1b98ab28c4dffa447fe5969c96f6f4646c7d6c37e2cef290dafe38ba963099d61189dc433cd2f5e067057d411ea8d3909d3c521699194f131b6bb8e240719f0f90470b1d", &(0x7f000068b000)=""/150, 0x8a, 0x81}, 0x28) r1 = socket(0xa, 0x3, 0xff) connect$unix(r1, &(0x7f0000efd000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/25 20:33:14 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000048c000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a1000-0x4)=0xe8) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f1d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) r2 = socket$inet6(0xa, 0x3, 0xd) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000a8b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008d5000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000f9000-0xa)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a9c000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000000)=""/38, &(0x7f0000003000-0x4)=0x26) sendto$unix(r2, &(0x7f0000005000)="61b27c90738748a8d84923de724fb65c34ffd02b9ec100d87df6fbaef42ecb53b2f05c03fd1350cd", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/25 20:33:14 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000-0x8)={r1, r2}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2017/12/25 20:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000a52000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f41000)={0x1f, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) 2017/12/25 20:33:14 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x5) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f8b000)={0x1, 0x7, 0x1000}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000978000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dd8000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000900000-0x8)={0x0, 0x0}) accept$inet6(r1, 0x0, &(0x7f0000fd2000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000761000)="0b0001008cd2a030bca1271f", 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001d1000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpid() 2017/12/25 20:33:14 executing program 6: socketpair$ax25(0x3, 0x5, 0xf4, &(0x7f0000c57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x0) write(r2, &(0x7f00007d6000-0x24)="2400000052001f0014f9f40700ff03000200071008000100fee5ffffff03000100000000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000425000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, &(0x7f0000833000)=0xc) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00007c9000)=0x1, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000af1000-0x4)=r4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000299000)={r2}) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000f6000)=0x7fffffff, &(0x7f00009d6000-0x4)=0x4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000589000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000367000-0x1)=0x800, &(0x7f0000d16000-0x8)=0x1) 2017/12/25 20:33:14 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0x68, &(0x7f0000feb000-0x68)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000fea000)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bec000-0x10)={r2, 0xfffffffffffffbff, 0x8000, 0x40}, &(0x7f0000feb000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000af2000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/25 20:33:14 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005b8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000f9c000-0x64)={&(0x7f0000f9b000)=[0x40], 0x1, 0x4, 0x4, 0x0, 0x1000, 0x578, {0x81, 0xe0088d6, 0x7, 0x1, 0x3ff, 0x2, 0x7f, 0x94, 0x0, 0x7fff, 0xffffffffffff4fcc, 0xcea, 0x200, 0x8, "826c402d4196efa23406c6965b8cc43065090fee65ddc2bf60027c0e6f415674"}}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f5000-0x1000)="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", 0x1000) bind$alg(r1, &(0x7f0000f8e000)={0x26, 'aead\x00', 0x0, 0x80, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100801) 2017/12/25 20:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x14) pipe(&(0x7f0000d53000)={0x0, 0x0}) accept$packet(r0, &(0x7f0000926000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x14) 2017/12/25 20:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c92000-0x4)=0x65, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000015a000-0x4)=0x0, &(0x7f0000347000)=0x4) 2017/12/25 20:33:14 executing program 4: socketpair(0x11, 0x80007, 0x43a, &(0x7f00005b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000295000-0x4)=@assoc_id=0x0, &(0x7f00003d2000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0xe967, 0x10001, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0x95)=""/149, &(0x7f0000002000-0x4)=0x95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000003000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000498000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a34000-0x1c)=@req3={0x36b, 0x1f, 0x10000, 0x0, 0x1, 0x0, 0x5b}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000de000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=[{0x10, 0x0, 0x20, 0xb1, 0x12, ""}], 0x10}], 0x1, &(0x7f0000001000-0x98)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000fdc000-0x102e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2017/12/25 20:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000a75000)={@generic="eced32b45e0646d95802dd023b7b1ea0", 0x81}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0x5, 0x6) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000019e000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x3, 0x6, 0x200, 0x4, 0x9, 0x0, 0xfffffffffffffac6, 0x5, 0x0, 0x1f6, 0x0, 0x1ff, 0x9]}, &(0x7f0000eec000)=0x108) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eec000)={r1, 0xffffffffffff389e}, &(0x7f0000eed000-0x4)=0x8) 2017/12/25 20:33:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd25c}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004e5000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x3, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000785000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000b63000-0x4)=0x105) poll(&(0x7f0000757000-0x30)=[{r4, 0x8, 0x0}, {r3, 0x24, 0x0}, {r1, 0x4361, 0x0}, {r0, 0x0, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x0, 0x0}], 0x6, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f000070f000-0x10)={0x1, &(0x7f0000732000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000ca000-0x4)=0x0, &(0x7f0000141000-0x4)=0x4) r6 = socket(0xd002044701e4d7c8, 0x0, 0x77) recvmsg$netrom(r4, &(0x7f0000cda000)={&(0x7f0000870000-0x48)=@full={{0x3, {"e56541d15df6d9"}, 0x0}, [{"bbfa8d7a3777cb"}, {"2d2fc4a462485b"}, {"32f49e69a2a853"}, {"57acf35dc17833"}, {"b966dfffb40431"}, {"b04084d9b63ad0"}, {"7e56e885089c90"}, {"24e4ff88f11a43"}]}, 0x48, &(0x7f000040e000-0x20)=[{&(0x7f000063c000-0x99)="64086220aa2b642f55edafeb92f6c6999191bbdd69525ca0e083f8cdc038e8dda4ae5ec67e16967b5be92a5b50c1a4d2a2b0ad868b8fbc9c091895b7252fe107122e05c9afdcc1d45a5d573c04000c9a29187301196b7d7596f2552c70ce3e379e3b5cd7d21ad2ffc4af26d95f0e755525fc759afa5817229267d5ae80fd8831f6101666e6b98297536f61e9270cbf73c9ba0f9bd02b773afe", 0x99}, {&(0x7f0000a32000)="1545c54099e7c591d9ff5bb8196c4e5b372a609b9caad14966", 0x19}], 0x2, &(0x7f0000af4000)=[{0x98, 0x100, 0x0, "c90b522bdf2adde65d0608a44bea7c2b5e572ddac589d6d8f3e3a8a4cd5a89c717b0d31f1d0004634b0d6d44b7934b5031431323d816e5a117de9d98f734357a689967e4dd576bfd73c257a33439982ee079cd81e8b935fd8253684d1add32c3fc9ea9de1dfbcda6751b8cc6092a4227e6f3e4b9fa00ccfe4224ff052b488b93e5"}, {0x48, 0x119, 0x3, "568bc68efe876150870b1ba0b05fd7441bba421808e9c70ce5be69471513a84ba1473e2c092ff94ecbafe42e88aecc909dda1a7df8e5f3"}, {0x100, 0x118, 0x400, "4f4d5823b06461ec6dae2e2d8218e52b5fe79674505399f91a1b358a0256b400eb8479bf55258ff58fa57bd615e8e9520c94a248e600c8e4cdb32b8b81ff2b1680dad9912f8bfec119d4f62e99b9544575eb40c3553781939125710efad14d4d7245b60eac7df2a47c14d900f8f1831286b62274c0ec3da19e108eb0f5abf7cac7bbd997c3c4ed0688104c0a66166babcd3417efdad3d78ffa1b8e34953cb9484ccfe164c945505a1fa2d583e14586a60588802badef8f75feb0f5f1e341acf1206e5f5c279a0772215ba54e480462babb1b7cae73f4464da5ad326c3c4097785b229c01b68845ce9b0df674da27"}, {0x80, 0x102, 0xfffffffffffffffd, "8287df3635571f5a7624958d9c19b736b3ff3dc9f6b63570c2aaaaaf60b4646d8696c6a12f9c8462a1f5d9eba0c121d830b9569161d5718700b0339f99b434044bb5a1f170104001759ffb78f667fe5015c4c341f267b8adaed3493a7a5697be35e28e05ca69e4cb8073b3ce97df05"}, {0xf0, 0x118, 0x1, "2771a06e2719cb4edca674749ca3c3cd79a6288acb423afe6d705fce8f4f3cf1b0aa3ca2a315f0cd3066f6a9106fbbb6954960754608ad9c18d0f481183ee086a2d596f9159d646e5a230520904f893d3a51d9b16ec113688ce4510dcf80d9a42655e9c8f58e7ee5ca8d581911a0a897f4534a5c2740752e07daaab5c0a48eb1558ee6989f606763c968b46b9066ed6a6105c2fd276f030a704f85215a345c4ba201b87b84e8a2aed39f2797004c42fbffc0310c00e7c0800e37f69de64b57c67baadfa1f8867f8a2046ccffdc021cb0b409df2dee64641932d3636d820e"}, {0x100, 0x10f, 0x0, "ca9aa15607fb06f6f99edb43056d630f111eaf9544b216e8042131d920b6de61ee085de38262a131f594b60e5bf4587d8a5c86f5d0611cef0e8b932708b198fce0cdba65bccb8a3b6b2ea1d709a127958f6364b530a2d60db5adc89c3ec289dfee52668c52cb59e443760742e1823424fd12146210f35cc5999eac62b1791a9447b8c64ba15fffedad8ce29507f51698bf2f7d4b76cb0b42252ffecf704a950f40f17aeddb8137f2b0def0ba86059fec95b1170df3f3e2306fecb7e402bb6640686207267dba025ddf158c5bc40978ee709c6307fd177b6fa5004635652d40a432de7dc4b3e918ac962a3d541a9717bb"}], 0x450, 0x10}, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000c58000)={{0xa, 0x3, 0x436, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf11}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0xffffffffffffff82, [0x10000, 0x9ad, 0x7, 0xf3, 0x7fff, 0x76e, 0x2, 0x4]}, 0x5c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ef0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000396000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000d8a000-0x20)={0x393e4ba5, 0x8, 0x100000001, 0x6, 0x8, 0xaa1b}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f0a000-0x4)=@assoc_id=r5, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000942000-0x160)={{{{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]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7fff, 0x80000001, "3e16277ed10190b01730074d425f15aa0ac07de43a554744cc949f31001f71e60d7310e83cac4cd3a3ca536e947125526291001044fafc5161d796e576753c3fd8f664d76d2f1a41cfb14cf691a01e83"}, 0x160) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000a2000-0x20)={0x101, 0xa2, 0x8000, 0x8, 0x6, 0x40, 0xffff, 0x800000da1b, 0x0}, &(0x7f0000ba8000-0x4)=0x20) recvmsg$netrom(r6, &(0x7f0000cf4000-0x38)={&(0x7f0000246000)=@full={{0x3, {"d2083cc1e38c48"}, 0x68d2}, [{"b952a58faf5837"}, {"420c4c338bffc1"}, {"7c3a2e03f483ff"}, {"6d66e6791dd317"}, {"505fe2b9a5c144"}, {"09d1ddbc67dad0"}, {"3af1ed21c6c66f"}, {"0ae078ab279538"}]}, 0x48, &(0x7f0000fc3000)=[{&(0x7f0000c3f000-0x3d)="96bf0b257ec6afdfc0f31ba3cf01159e8c8ba1fb0940aed2430e013c461141994b3dca9592a872831a63746b3e1ac02c5b7176e0b40f310baca8fe53d2", 0x3d}, {&(0x7f00005f0000)="ea64afacd8f28fa9a8722201658a9a420cf763d471759feb218f2f2aa7ec5014d4e6ca0a52fc9250abb13c7af1871cb4e4309d27fde87797b9e054f9c8823acdd29cc6c2b17eedc66fb8614c6813b6aeb53b2f65d11f8676d1183f724ad914873b7d8ac1d15d5593170238124564df6e2872b0138a8e0b9b1d9768fa2257dba6e9d884e3b2c5585848359ca7812c8f56b637482aa9329cdbeb5a724ab2af532100b206b772185ed98510b29124bc871c2aeb32d2f9d260c4", 0xb8}, {&(0x7f0000ffd000)="9d482765d80ac85134e3fe42e66387b200c5ee18076bf424e38cf0a19dd7da0bea21bc2a704e576c12b89ea0caa92cc8a8afced0605f196dc5657203f721664d872247e4b2ce34a7a7f08db4c07913de9a0c632488ae26b159f8d63f4eb41aa791fbbf46ef55ccf42a2b7ee7d313b5b1afbc83af5b39b80ecd20a034c787f347d2b56e7e008d0f482a5105a1ddad3d8e2429495ef67d1091b9517e0dba010556ce46034168d4bbe1264b5daab0248b329c314a8bd7e3c7abf31ed2efd1c83fa6cc6b74240f318162a376ea606548ba2da2e61857017e425393f9bb7250d11bbd", 0xe0}, {&(0x7f0000389000)="fcf3a037c809cf8a01810bca565f866f21d30cf5ea661546f43edaad6f8590fd9dca78bd82c913afa9543890f5808cc43e4dd59d", 0x34}, {&(0x7f00002ce000-0x5b)="c7b22f3af3f20d8b6b2c32acfa568716f4ae223f6e6e7ad0301012d3fd40570ab3fda56417a8a0c7608ea8b65293cabd90b464a82c275c5ef5c9e008ad574d60b7aa9da531e1eb388ee6a5759ca5416353a73332f6c8879e271002", 0x5b}, {&(0x7f0000fbe000)="01ee7a521558cdbcd271428bde4f87b44fb94895238d3198bcf029a5d75fc5e6ee2fdc14ad0da256032062f9f02fbc678ff11153fba53c463080116decdadacc7783b0063155e235c33e43ca832c4cbac7c38150a4c1362e69d93a2fcab55e103c6870b9b41ec42fc1405a6974d49c392e74ac97e74399ce1227ae9a220ffc4c5b1f5292dc1131f331628801694e5939a2b91b97f7401127598359a0617baacbac1436df5810a8f0122df6b0", 0xac}, {&(0x7f0000e40000)="4285f02b3a38349ec80e9855c9d2c9a301434020753242496feb580ef3e92e6f85c28f02da72c033ef6dada942749d2efc8b0d053225b02aacde4a94bad513b76f8cbe394ddf5c71739616397c1b6f3ec9ef5c6716de0a39c8a1cc326e25dd54b0bd4ab375713b8237e34682ffb5d53c71002d48f1c1d940ac7edd665173a481fa93019c5b3354affcf6a247a54a64f88ab15842507131705cfef94100908c7c340660626a0ef003e3df78910b1f948d7d32ff5132d07e59bbdedb0c78f2ed3466b1ceaf322f56e912be672376d9f3087577eeffbcff7af45e84594a479a2fe88d6add6ac0d8dde64f3477d3328d00060e2d40a7", 0xf4}, {&(0x7f0000c92000-0x1000)="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", 0x1000}], 0x8, &(0x7f000044e000-0x378)=[{0xe8, 0x13f, 0x3, "4ed2e56c8958805c08b5aa48eb7e53a93dfe34577b60b53411a4f69edd8bc45311cf72b052f170d562810da2051954beb3f5ac35cb31070c200d35aa3832b839316ec77827a433611fafc7215e00410f2fb29edcb2e742d2959bc6cba45a2646960641a52d5ee2f4a4052a8d6b6bb13a8b7949a6ae44909aa21cc74e826cd1265edf9e28d43255d79a320c96422702355e66431eef256b36982cc987028ca542ae21882c94e1f634714daadbb490de4979e41e8ecb8b29587028404a97658caffa8c0989ae79ee016d96cff3c5e4d3b30082d0c3e9810d4f"}, {0xa0, 0x115, 0x80, "b468ef63fcf936c59bc8ffcc27d97ec66bc7010e0f2f8ba810b8aeb5d6aeabb954f6e7516ff93449615ae34687aa7d28067f429888da316f71ee26c395c5ecf6965d12ede5cfd61273832a4c399d00dad0217d3b960b48c730c438b0c04f9fb435769f7516f42bb634bc52d39044ae98c6e6c9f05e5ac64246023e4e23e3f1407b228d875ff3211af8d9363b18"}, {0xf0, 0x119, 0x3f, "870599f1cc9c6208b277d7756f1cbb2b36d3257a14173678076779743583c4f706ad08371d90fbc1e0d33fb895033f5491c4bfd051aa7e917e6d641d9a752f936e26fb14385813045104a8e538bacc50093d275677ef68088df016ed23009ea81042de9169384281941fd55d21754411b365b0928b27c06c6f9466e81d9764a43c164e0dc9fb47c39ee3e85433c80ea2e41df7b90035be626a81b29fadc423e1b687ab3b92eadf616212958c265375c68b099fa205b9f975dc397165192dee21773fd620b86b0959f672419e5673017545d779d87086c6395834c0431b0405"}, {0x90, 0x1, 0x6, "9011dcddae6f7f453695ca8498265220182b65eab7742bc84ce78d094c1ac9a5b08bc736d24de7488bbcd0cbf9d8bd703d5cb00a2ea94d29f2affacaad7637e63f29c67ab545b27695e260ef79f0259688ab7899dedb9a469636f11db2454e84bb0cd8d0ced400a9dd14d43fa5d2fa2fcb9f8615b65e19acee31115a"}, {0x70, 0x104, 0xfff, "04eb2f3203fd9fd16f4b1c21620363236599e0f99288c0990d174a49f6c6671149c2cae2d937216b7003e97b4de0e2c29bac6dcb71a802a355315d47977261c4a6b179712c49e2ee48b2aaa2a3184e9f3ac26ac16830ba22e9d8d832a82ab4"}], 0x378, 0x20000000}, 0x2000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000bb6000-0x10)={0x3, 0xf64f0d35ce574d0b, 0x3926, 0x10001, r5}, 0x10) setsockopt(r4, 0x1d, 0x20000000000ca, &(0x7f0000cfb000-0x10)="000008ff1200aa050100000002ebae38", 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000768000)=0x0, &(0x7f0000b71000)=0x4) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000cd0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000afa000-0xc)=@assoc_value={r5, 0x7}, &(0x7f0000d2a000)=0x8) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fd3000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000076d000)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fd4000-0x10)={0x2, &(0x7f0000f53000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000fd3000)={r3, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fd5000-0x8)={0x0, 0x2}, &(0x7f0000ef2000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000fd4000)={r5, @in6={{0xa, 0x2, 0x9a, @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) 2017/12/25 20:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000127000-0x4)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000a3f000)=[], 0x0, &(0x7f0000c38000)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x2ac875c6d718ea68, 0x84, &(0x7f00006b8000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d29000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x2, 0x100, 0x5, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ead000)={0x51ab, 0x7, 0x8001, 0x3f, 0x129e, 0x1f, 0x80, 0x1, 0x0}, &(0x7f00004af000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000dd7000-0x8c)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 20:33:14 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() sendmsg$netlink(r1, &(0x7f0000b5a000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00006b0000)=[{0x84, 0x5, 0x2, 0x5, 0x4, "1926817ff4ce00a4765ad0d1a03eebf3142fb382d2c5e0c3fc8ddb5e53f7e8856dda26fca4e3ad439aef1f0b0377d9f94b982f9a34ca43868070e5bab3c5c6bed310a116d300f0dbd5a3e3c6d7c0915278727e1d9d62c1713d86f17a100ac75daecc5de0d84edd910bc069e3c8da5de3885e18a1"}], 0x84}, {&(0x7f00001d4000-0x12d3)=[{0x1010, 0x9, 0x20, 0xb84d, 0x3, "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{0xac, 0x80000000, 0x400, 0x3, 0x5, "3ed4daea2013ccf33fd2096fdf5929a2f3e6bd43a3e4f9330fc1f4b63d1ae5f4003bba7dfd065ba1bcde58d08a909360232de1d6c8e464744c227d99d8fb0cf59e7a50aad2475b22ebccf968d48b0175e02b5b895463295a5a17ce7ce60b7ad1c4f4a2a7490d527068332c6cd1685019c77fd4bb7a82be27492f6e6b0a1a061b5c0d61b2153db2925e2b8e46fa0b45a4ee82e611849d0bac93d89876"}, {0xa0, 0x3, 0x904, 0x8, 0xf4, "f8eaf4107dd1df76535d347c7dac02072a43ca96d8b5bb43700a64a5a7103f2508ebea0f5fd288c711569351b3a268f077fbac5e441b0007843895771cd4d3be1acf98a76eeef9e4fe688d6bd40f9c81df50f9386b7e7842b006d1e08f22d3bbc252d93919558005809fe303df74d0d2adbd8bfcd5393422c6475d2b755f95c00ff937341fc43ee569aab87755cae2cd"}, {0xe5, 0x0, 0x8, 0x4, 0x6, "27f356712dc9e3b61ce76d04414a6f94f8728e25dc1b917aeead1159824bc5bf4d67897e36ed9a7f2bb8666c1179245298d2ad797211f60de08dbff87c7858cdb857962fae64aec73da5d64b119f6edf1e2b0b3abf692afcfc1bb7a5849ada9a9694cfcbabea1806945554ed7aad2c56bd61e99c4b5ee2c3c89f9535a62599aa94a589722eb1656bd5f638f4b4fd0a09f85ed5e16784bdd245fdadd53fddf9d86cf05dd6dd96574003e1cd78bd4f7dc7faf4d8bcd8693676f08513fa8a91d7599de60926c510ab5c3e8dff370991ceae6264c9166d"}], 0x1354}, {&(0x7f000060b000)=[{0x1b, 0x8, 0x200, 0x8, 0x400, "8efe4427e7045d9bf4ffb7"}, {0x70, 0x200, 0x200, 0x3, 0x689f, "e8f4e696433639c210468a61eafe8d1278f2a59ee7d0d2ce95d3a212943dc9c2c6a809465c8fbd250fbe18899af350ed37fd46fa9cefaacf08ec825d72cd232b14147a81fca8cc83523f1bb6766d29c343488666518de5110777ec7b99274223"}, {0x98, 0x1, 0x200, 0x2, 0x2, "32cbb9c9ecdecebaf14208d8afe84638e79ebcf860761b9b27779b0f8fa6030b68bafffae8ba66f2fe1ff0096a9a6ec137f6d65fc6f2f22a97064e4868bb0b72a99c4ebd94aa6d03c0fd91bc1b2433bebfe10981b6c0e33410772f9ab99871c49c9f34f66097b6c4f936d6901a0f35a90c7df1906bbd371d86b1cf255e97eb96d6fe429a5d8c2243"}, {0x27, 0x1f1c, 0x20, 0x401, 0x6c4, "48b7d8a51326fe32bdab4b9e75c7ded20a97192bc04802"}, {0x79, 0x8001, 0x800, 0x3, 0x6, "cdc512b932744d4365475fb20b90b1a24b1e6b85a74bdf5fe96ac0445c01e5012135d16d6382e208d3bf19d06fc65ee68f8b32673c259a5781a2d450809691a2027886f6fb43c2c6a97a9dc6366a9bd590077e76e74b4c8335064d66adc7e57b2ebab23dcad1e5fcf7"}, {0x55, 0x12ff, 0x1, 0x7, 0x7, "32a405c9a4a7bd087f12853340a2a9e6963c50c1ada6ec70477456acf9d8e90d813892176e532c205c073c5e448c03d62faefc0b6d0c86a3d432934c8ab0dad62e96205370"}], 0x218}, {&(0x7f0000000000)=[{0xfd, 0x101, 0x300, 0x8, 0x6, "07811ec8370488d503397b21214b1ce9fbe10b17522082b08ff2b1ea0532571bde9d590d375392eae2ff25687841b1d8829a4956543171f94df7a8bace83aceb5cf54d6fae118b400401c8de84a16f2ff4222f5a8ff77a13db70553455b19da7612c64ac8f21ad389478c4cbe3bf6640bb5eeb74e67fd9ffbf8092eaee91cf96fcfb39038dc6eaa58100738f17cfd5752104dc1af0a9be7641188f58b6f6036ef1eda59edb1d338904a23a4577f84bd88a644cf5aed87d8151d77276d16cf153ee31e5b1be462497f99444a868a8eb71482050851d11de9623d60d2c1b45c2a25142abf4df9a496bcda4025c02"}], 0xfd}, {&(0x7f0000000000)=[{0x59, 0x6, 0x312, 0x8, 0x3, "6698bf4f5b2217f84e62f09dfa9a9fd8af1882e2d3adf417e1a76d2fb8599c6fa27a70f08f38654e283395eb7e80b8fd6703d6ced31c384901a98ef4b2915455dbf42f8bf600935ea4"}], 0x59}], 0x6, &(0x7f0000307000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000040}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$llc(r5, &(0x7f0000e38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eed000)=0x10, 0x80000) close(r0) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e68000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e69000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000219000+0xd0d)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000e67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x8, 0xfffffffffffeffff, 0x8}], {0x8100, 0x8000, 0x4, 0x3}}], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0xff, "000040000000000808bf320000000000000001ddff0600000009d4566bdb297500014041b1"}}}}, 0x0) 2017/12/25 20:33:14 executing program 6: socketpair(0x9, 0x5, 0xffff, &(0x7f0000c1b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000e29000)={0x27, 0xfffffffffffffff9, 0x80, 0x0, 0x80, 0x9, "a531b20c2f6064fdd754f521fa4df901e03a1348478f70b7933deda018f14c3daffbf017f664c83361508797ff286d6d4bc96c77ddc357938f63ebca7361e7", 0x4ca}, 0x60, &(0x7f0000827000-0x20)=[{&(0x7f0000000000)="9edecd4148878020340cd6114b423751246ecd6ea4faf92280e8e2e94ae5d9f7c4d5901e19a98eae9e0930a5625d76e7a034b0dd16f0168dcf7ed52c5f15085b3e0071a4ddc98b1e8cb111891d5870033cf8e3a5728d86016d05948189840b91b2236e6eb6c981d5a089cc685cd4845c8d2c5cda2a32d659934cf2d71d6a98956621f6f7827d4bb8f501523b015c82dc6f6817de4a8437966e1c8199ac9e8e035e5f9a55b70cba576895219ff746f6f83163a759963645887f62", 0xba}, {&(0x7f0000001000-0xed)="9c04c852f9f7f6b937286cfa46f9f01cc36d1ae87118c1cee639c109ea866686285dd54e075b0a1fc6ba601c38e6388417f15574bdce9dc03f7910591f1ba2f6a7393fb282f5cf3a0ce471541739bc40b108a4574557b77accb0f5b42c56b90484a52e650f7783af3088873632cd8ee35d81bd7f7085231b358b8d3eb2ab8165ed62a55454e467535942d931c630313c680cc8189e059fb3206058394e1cd9dbf27af37b8615b3dde8c34fbb4fc4db729d7a651c663cc0ba2ab268b01481bfa6929a8b0ecc2ac718658bb89992cc2f1f479ad0e14096cd90f0e1579be109768a8e6e10a50fe5d9088cb1cc043b", 0xed}], 0x2, &(0x7f0000d4d000-0x60)={0x60, 0x19f, 0x5000, "73e5ea1b7ee4d30e98ce30331323e5fd1dc0e8b7efdd7bf67b83f7a54eb141744e18c3818f2db8b9a7e1bf3e903f44cada37001270f03f56474d3564bce5a2d8ca4c4b63e3505cf471272781463c45"}, 0x60, 0x20000000}, {&(0x7f0000000000)={0x27, 0x6, 0x3f, 0x7, 0x4, 0x2, "69931e157b5caa2bedbc4f8f93124fe4d1420f6c3060c48c0f653dc465220e5b2171cf41f607eb9659e68c20d3546c2e4a995f102c17e8c1ea2a10adff69ab", 0x1f}, 0x60, &(0x7f0000ba9000)=[{&(0x7f0000000000)="e64f68c8bb985676de358e33cf3bebe21adea534098dc6f1e1377a869b42861d5f59af7c936924fe62e78ecb67f44b81726009fab66086c5b2550a76c6df59e3e850181b364980496a8bcfba41b7ef96fccf3dcd398d27905083b1e406c9051b4c7beb092437391e1d6a935e4592d4c5082f3bbdcec20efbb75285ed8d520e5e", 0x80}, {&(0x7f0000001000-0xf9)="d56569d27ef70ba153e6b0de837bed3c486db73139e767aca356eb68e15ea9b3368ccf420a511f7c94c7b61af47805841d2aecd246bb0579ea9dd6addf392f27432636a2183506d1d167f98a7d8f09a36c6fff7338b6a670134682df9f49a9d7762595ddb181499b5e30ed116159d1c9099984039ee3b65b7df8386dda4035869fddff327e063727e1c07a5d9b1bdbf5076e44d7dccb973388231f523673207e65d0bef82e4944439e394725d080b907b5e186fdda55618147ed09fe5e5b2359b5062461374fcf6f922d1c1a9d120281cc4bca3feffc265ac80de2b6ae615af566cc5956af981e81c6465fd2ab3d5c42a40641b0a9abd9a404", 0xf9}], 0x2, &(0x7f0000000000)={0xf0, 0x113, 0xd93, "a169271210c2fa7046ab0c66b6bfb0a9c2bd68888cbb52a14db7cc3aba3b241c9bf5828eb1534cb7f9f92f9a72104aaebf422947f96c43b054d5e9bd32917f96eb6f7873f21e5d37b58825452718b42fef3974ab7c36bb4ad61c070264856ea960e685eeadc814238f132d9f3ab7567fdd246d112f755918ab43804cd620b8abe2a16722d609711e48f963e153ce7cc9ed2f2e2bd9d8b053440c2c5cc097885d179c962fda87428e3924512fd9f820d445a4d42535007be50e076c4a42311819ab5ec4cf8b5aa0ce16a1b11f65ccad026a06dbbe1922c2a8757d30f596"}, 0xf0, 0x40}, {&(0x7f0000001000-0x60)={0x27, 0x400, 0x9, 0x6, 0xc4bd, 0x0, "d6ea0fd88f976847cfa2ad7ef2bcd5329d582eba845e5c900b64fc16654e1ea555ad79008aa215b34ba225fe9bd203bf57719787fea6c6ea7169228d58742d", 0x0}, 0x60, &(0x7f0000d19000-0x9)=[{&(0x7f0000001000-0x68)="fb02d9c3760f41f06d1081694ed95bf0db2ec02a792cd8f638aadc76bc183368f4323ec9aa594fee4f080a99bb7a7d0a1e74ae90c266f1d14af7e3a98a3c1c48a0d4b0bd6aeaadcd97e411c9ab490cab89534eca34494d58f958f6d29a9ad84ce90aea7c40a24277", 0x68}, {&(0x7f0000001000-0xc)="557064f41082c0af60c60a81", 0xc}], 0x2, &(0x7f0000000000)={0xc0, 0x114, 0x1, "8b8d1ed54dc992dfdf2a491e46fbe22c5df99f740db0b818b6062770b5d3fc354125ec85d16dbdf20b71353fe5626fd132c7dff8f9b9be2ea14d35453231459d8da906f17cee84e9f24d3b6b313b51aa26d0fb6122712d5c005c030ed4f6f16e6f09fb3a437f6119639202aef4c9a3ad079b1a15fb315cc9a5f6a4e8be03c101fa5fdc76f8d09b31801f91d638947910d4cc37863b27e038dd82b8f5126402776bd5b5acfe7984e67d6b8a448a"}, 0xc0, 0x20040000}], 0x3, 0x8805) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000876000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cd5000-0x4)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000011e000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x3c) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000e01000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000606000-0x4)=0x0, &(0x7f0000b56000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004dd000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x81) 2017/12/25 20:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socketpair$inet6(0xa, 0x807, 0x3, &(0x7f0000efd000)={0x0, 0x0}) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) pipe(&(0x7f0000938000)={0x0, 0x0}) 2017/12/25 20:33:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000000a) write(r0, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff0300000000010000000000000000040000000000000000", 0x26) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ec7000)={0x0, 0x0}) 2017/12/25 20:33:14 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000b000-0x32)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/25 20:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fc1000)=0x20, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f00001d0000-0xd8)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc4800071263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept4$inet6(r0, 0x0, &(0x7f000030d000-0x4)=0x0, 0x800) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) splice(r0, 0x0, r0, 0x0, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000997000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in6=@remote={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}}, &(0x7f0000bc6000-0x4)=0xe8) 2017/12/25 20:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) r1 = accept(r0, &(0x7f0000661000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000796000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c56000-0x4)=0x80000001) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f00001b1000-0x4)=0x0, &(0x7f0000744000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/25 20:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e1e000)={0xd, 0x3f, 0x200, 0x9, 0x6, 0xffffffffffffff9c, 0x6a}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c06000)={0x1, 0x8d8, 0x5, 0x7fff, 0x82087a6bfb5aa029, r1, 0xffffffff}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000811000)=0x8, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f0000dc1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cd0000-0x4)=0x96, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d7f000)=@get={0x1, &(0x7f0000875000-0x16)=""/22, 0x1}) 2017/12/25 20:33:14 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef3000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ef3000)={0x0, 0x1b, "1dfc31e4532b2e972de37f6dda1d1447e18fd7fb25970d299c216c"}, &(0x7f0000ec8000-0x4)=0x23) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c0000-0x8)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/25 20:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a07750c000000000b00035c5400b7", 0xf) r1 = accept$alg(r0, 0x0, 0x0) pread64(r1, &(0x7f000091e000-0x18)=""/24, 0x18, 0x0) writev(r1, &(0x7f0000992000-0x50)=[{&(0x7f00003a0000)='\r', 0x1}], 0x1) recvmsg(r1, &(0x7f0000f0d000-0x38)={&(0x7f0000fe8000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000a59000)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 20:33:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000eff000-0x30)=[{&(0x7f00004ea000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000b97000+0x531)=""/143, 0x8f}], 0x3) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2017/12/25 20:33:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000535000-0x4)=0x10, 0x80800) connect$nfc_raw(r0, &(0x7f000037d000-0x10)={0x27, 0x7, 0x20, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000916000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x12)=""/18, 0x12}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000002000-0x1b)=""/108, 0x6c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/46, 0x2e}], 0x9, 0x0, 0x0, 0x6}, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000040d000-0x10)={&(0x7f0000001000-0xc8)={0x2, 0xf, 0x1, 0xf, 0x19, 0x0, 0x1ecc, 0xff, [@sadb_spirange={0x2, 0x10, 0x9, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x200}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}, @sadb_lifetime={0x4, 0x2, 0x7, 0x7dc, 0x0, 0x3}, @sadb_lifetime={0x4, 0x7, 0x3a9, 0x0, 0x711, 0x8001}, @sadb_sa={0x2, 0x1, 0x5, 0x20, 0x1, 0x81, 0x3, 0x142c}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x805) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000014e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd8000)=0xb) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r3}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000086000)={@empty=0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f000062e000-0x4)=0x4, 0x4) 2017/12/25 20:33:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) r0 = socket(0x1b, 0x7, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x4, 0x9, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0xfffffffffffffbff, 0xffffffffa6b15436, 0x80}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x46bb, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x23, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000-0x3)={0x9, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000005000-0x8)={r3, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, &(0x7f0000005000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000007000-0x10)={r5, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000008000)=@common=""/16, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000000a000-0x10)={0x2, 0x1, 0x1, 0x65ae8153}) 2017/12/25 20:33:14 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/25 20:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000603000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3e000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a44000)={0x0, @in={{0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x2, 0x800, 0x12}, &(0x7f000018e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b60000)={0x8, 0xfffffffffffffff7, 0x8000, 0x71d8abe8, 0x80, 0xffffffffffff8000, 0x3, 0x3fffffff8000, r2}, &(0x7f00004ef000-0x4)=0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000089c000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007bf000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001e8000)=@common='lo\x00', 0x10) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000bc000)=[{0x3, 0xfffffffffffffffb}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e92000-0x4)=0x0) r1 = socket(0x10, 0x100000000003, 0x0) write(r1, &(0x7f0000689000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x5) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00005a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) accept$ax25(r0, 0x0, &(0x7f000072b000)=0x0) 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x7fffffff, &(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000f87000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f87000)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f87000-0x22)="0a0775b0d5e383e5b3b60c965c54dbb7065df0dfa517ad3ffffffffffff200e6877b", 0x22) bind$alg(r0, &(0x7f0000f05000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-camellia-asm,cbcmac(aes-asm))\x00'}, 0x58) 2017/12/25 20:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x10000000c) write(r0, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000bef000-0x4)=0x2, 0x4) 2017/12/25 20:33:15 executing program 5: pipe(&(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f00003be000)="1fb882b3c3204972a3a0f80abeb6a58ccd4b174a4158d19f9fad790040e7393da1f2efd040c9823a0c5847df672a", &(0x7f0000fbd000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) 2017/12/25 20:33:15 executing program 2: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x10cf, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f9b000)=0x0, 0xfffffffffffffffd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f00007f0000-0x93)="583054e66a9ed2fe32d754181fd986422d48f7ff805c923b79c454b50fc8e308", 0x20}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/25 20:33:15 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x400, 0x20, 0x0) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8a000)={@generic="b65fa34ab51185e2f60b6f3bc1ad3acc", &(0x7f0000998000-0xc4)=@ethtool_drvinfo={0x3, "04e0e27742b79271911970541202ad481d5e377ab8398fba1afaa4dbcf4cabe3", "f85d26d250d630df08c84975cb186c65cc057a650f1e8a648dd662ed74a81cd7", "30c7410c1fb4b7b46de03bb5826426cba664013d595934a335bf35f2d52b52a8", "b989351fd5cdc98e8001a5f182d9b8f53e8fc48ea1974d5732b950cccbecdb72", "5bc68df0adc09e9d06b0d8d32c57e200d343a9adaa8fbe77fc6b702687df9603", "4a8cae9356ca18bb88940986", 0x3, 0xb, 0x1, 0x9, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000029b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000070000)=""/124, &(0x7f0000e95000-0x4)=0x7c) recvmsg(r0, &(0x7f0000817000-0x38)={0x0, 0x0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000af7000-0x90)=""/144, 0x90}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000ee8000-0x3a)=""/58, 0x3a}, {&(0x7f0000271000-0x5d)=""/93, 0x5d}], 0x4, 0x0, 0x0, 0x2}, 0x2120) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000188000)=""/4096, &(0x7f0000e36000-0x4)=0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe2000)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000ffe000)={0xffffffffffffff81, 0x4b08000000000, r2, 0x80000001, r3, 0xb87, 0xb94, 0x4}) 2017/12/25 20:33:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x1, 0x9, 0x7fff, &(0x7f0000393000)=@common='ip_vti0\x00', 0x3f, 0x2, 0x4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x400000200, 0x4) r2 = socket$netlink(0x10, 0x3, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8943, &(0x7f0000003000)={@common='ifb0\x00', @ifru_flags=0x0}) 2017/12/25 20:33:15 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x11, 0x11, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/25 20:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00003b0000-0x10)={0x4, &(0x7f0000ff6000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4000000000000080, 'ecb(cast5)\x00'}, 0x58) r2 = socket(0xf, 0x6, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c78000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000385000-0x4)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="0012000c0a", 0x5) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000be000)={0x0, 0x0, &(0x7f00000c0000)=[{&(0x7f0000902000)="cc3846cf51a6199ae8a6f59f8d82c4f7", 0x10}], 0x1, &(0x7f00000fd000-0x18)=[], 0x0, 0x40040}, 0x8000000000002) recvmsg(r3, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/25 20:33:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00007bc000-0x10)={0x8, &(0x7f0000000000)=""/8}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000009000)=@ipx={0x4, 0x8, 0x4, "281325b4f270", 0x1f, 0x0}, 0x10) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a4f000)=0x8, 0x0) sendto(r0, &(0x7f0000053000)="6f1b634dda1ad138cd81fc2d3876a870c31182018d74d40469bc3d7d5940783d48c61b01b7e918cfd63cb424a3cac018acace13ff54a6de0a3c465995d8436ded8ee0ce60c766276313de358531a83706c1ee10f816b8074a7e54253c7c4aa3866b59a71c7de45e197b4e2c0c387aa940d1eb57f8d7aea60fdfadd2e1ba87c9181680f97eab57ca56b7f3d0fc99e6efb5b16861d93c68abdded7df8d3daf0a6096116726d5dc2393b3d4989af39bed9223795f5784", 0xb5, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f00001d8000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000cb6000-0xe1)="d45759fafc6cc8bdabae00e894fb4646", 0x10) 2017/12/25 20:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket(0x10, 0xb, 0x0) write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x3, 0xa, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cb4000)=0x5, 0x4) 2017/12/25 20:33:15 executing program 3: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000ed0000)=[], 0x0, &(0x7f0000ecc000)=""/0, 0x0, 0x7}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000094c000)=0x0, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000)={0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xc) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed1000-0xc)={&(0x7f0000ed0000)='./file0\x00', 0x0}, 0xc) recvmsg(r0, &(0x7f0000077000-0x38)={&(0x7f0000ec9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006e2000-0x10)=[], 0x0, &(0x7f0000948000)=""/0, 0x0, 0x0}, 0x0) r1 = socket(0x9, 0xf, 0xc4d2) bind$bt_rfcomm(r1, &(0x7f0000228000-0x9)={0x1f, {0x9, 0x9, 0x5, 0x4, 0x2, 0x7}, 0x5}, 0x9) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000094c000)="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", 0x1000}], 0x2, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0xf0, 0x0}], 0x1, 0x0) 2017/12/25 20:33:15 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) bind$inet(r0, &(0x7f0000ac8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80002, 0x9, &(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000f000)=0xf6c, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000013000-0x4)=0x2, 0x4) r3 = accept4(r0, &(0x7f000000b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x10, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000009000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000014000-0x6)={0x1, [0x4]}, 0x6) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000)=0x3, 0x4) r4 = socket$unix(0x1, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000015000-0x20)={@common='gre0\x00', @ifru_flags=0x1800}) bind$unix(r4, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r5, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r4, &(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/25 20:33:15 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0}, 0x10) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000)={@generic="0efab348d17d443def03114231603480", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x100, 0x9, 0x500, 0xd663, 0x80000000, r1}) 2017/12/25 20:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000039f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070e000)="14f046b52b0bd1d298e908e44fb026ba867cddc2ccd5092f1c30c440b67ce83c5c0ade829c0d72a6b18ed93d3ecb96e636d4b0ade837d81bfce81c8b2afbfa56c7", 0x41) r1 = socket$inet(0x2, 0x1, 0x95) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000619000)={0x0}, &(0x7f0000daf000-0x4)=0x4) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x48, 0x3c, 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={0x0, 0x2, 0x1, 0x0, 0x6, [@loopback={0x0, 0x1}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000852000)={0x0, 0x0}, 0x22, 0x6) [ 386.518183] Trying to set illegal importance in message [ 386.533436] Trying to set illegal importance in message 2017/12/25 20:33:15 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$netlink(r0, &(0x7f0000fe1000-0x38)={0x0, 0x0, &(0x7f0000b9e000-0x10)=[{&(0x7f0000fe1000-0x14)=[{0x10, 0x0, 0x0, 0x3, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fe0000)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000517000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000284000)=0x8, 0x80000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe1000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009f7000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fe1000)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() r9 = getpid() mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe2000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe1000)=0xe8) r11 = getgid() sendmsg$unix(r2, &(0x7f0000e6f000)={&(0x7f00006c8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005ee000-0x40)=[{&(0x7f0000a65000)="45e1b92e097f15c51e20c34b1a9115ecfa6b6dcccc2be62784ec600078f2cef6f9ec650fcfef8a6d2e7c223755a5b2b7ec40dab54e7d10415c21c2b01489edd273fc498314731e1d32c7a82b8e5a78903f90582ef6e31c9f969411ac3df19def13d302036759135371b3b04d96d268c65d40e007a04b50bd3729ce3635e22da6665d52364d99d0472c1cdae446c9a31a8e", 0x91}, {&(0x7f0000605000-0x52)="01f4e4101da1758d4ec32a803f7e86cb33298134f58e6c0e5dc7addeeadb5cfd2b1e1c444982f1420540a4647d7cf6216169beb6cdbdead522a1e1f1babff3a82b0bafe365035a5fac78e524f2d9e1c4b5fe", 0x52}, {&(0x7f000097a000-0x2c)="4e05ceacaab07a763a5e35a3cf163305437a31fb2a48f005aaeffad86c1f83ae2261e2860c59868a96f0d945", 0x2c}, {&(0x7f0000fe1000)="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", 0x1000}], 0x4, &(0x7f0000078000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa0, 0x4008801}, 0x4000000) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ce3000-0x8)={0x0, 0x0}, 0x2, 0x9af3) 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x6, 0xfffffffffffffffd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_gfeatures={0x3a, 0x4, [{0xfff, 0x98, 0x0, 0x1fd}, {0x800000007, 0x6, 0x6, 0x401}, {0x1, 0xffffffffffff0001, 0x2, 0x0}, {0x8, 0x1, 0x5, 0x5}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000046000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000316000)={0x0, 0x0}) 2017/12/25 20:33:15 executing program 5: socketpair(0xf, 0xa, 0x1000000003ff, &(0x7f0000011000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ee4000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x10, 0x3, 0x39f45a4b, 0xcfe, &(0x7f0000352000-0x10)=@common='eql\x00', 0x0, 0x1000, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cf0000-0xa1)="17b93ceebb29995050649fc25fe938486e00cdf962fd75d9341ae295fe43e1fb07d736ae621ba0532525d5992b8a613c50e6fca3711ab3aac1349f98cead2df855406a80dd1076583fb935c3488870a9c6d1d1ef4cafa3ae65d21bce004374fcc1a99cea12b7db427737c89d59a6d531e2a35546775816f7f8ea867c8358b75fd54f2bb7cde49e2b43db8486aa0769a0d469b7c02ee0c820abdf36bbbb3842ae7c", 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008bc000)={0x3, [0x6, 0x6, 0x8]}, &(0x7f0000751000-0x4)=0xa) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f000092d000)=0x0, &(0x7f00002c3000-0x4)=0x4) read(r2, &(0x7f000075a000-0x58)=""/250, 0xfa) pipe(&(0x7f00001f8000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000257000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff}, 0xc) r4 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet(0x2, 0x80004, 0x3, &(0x7f0000585000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001c4000)=0x0, &(0x7f000047d000)=0x4) ioctl$void(r4, 0xc0045c77) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000486000-0x108)={0x0, @in6={{0xa, 0x2, 0xe266, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffffffffffff, 0x8c, 0x80000001, 0x1, 0xa8, 0x0, 0x7974, 0xc6, 0x6, 0x5, 0xffff, 0x3, 0x1, 0x6]}, &(0x7f0000b6e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a8000-0x8)={r5, 0x6}, &(0x7f0000634000-0x4)=0x8) 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a50000-0x4)=0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f7c000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000f62000)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00007e3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f7b000)={r2, 0x86, "88e8fced6832a9adf3fae5a38e8a58e448047237a1beb3c34b6ca57b476647e4e7f319d529b35b6fa6946ad7f3ca3957e94edef1e78b91ae06a515c6ccff637fc7b3e78ce6555c548cc048ddc7046d4e6be056a1ae12c2c0954d83ef7287844b515fd160831fad5bba3f9d18d045067025eb7d591b8c41e467e5f7e9ef5ce9fdcf82e8fd712c"}, &(0x7f0000f7b000)=0x8e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb5000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f26000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000852000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a47000-0xdc)={r1, 0xd4, "8c85afe5d6c727f82206c69a9956b116d5b7889e1924b681b88f65856bc711f4e42175eacf0d7ea17f5e4c36c3e2eebd05ca6d8cba10ce9b1565a3490c6c35d16687e8b2a47c72458f8ed069928c6b3c03546606fcef952af5a09e40e4678303b2b3570edbf8a65df4ccfa3d2f10b4455c0733a521e3ba0f01863ecccaa3c55e6aac2137c69a86368f2fb02274826f45532d2323d76f0e6217c159832cfcef44bbb9bbe44253aceed8c756b96282a93b2cffbe8a08afd9c8fa50e48aa9185dd9ebee650647c44005d24b9d9e7976524b639bd365"}, &(0x7f000066e000)=0xdc) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00001f0000)={0x0, &(0x7f0000cb1000)=[]}, 0x10) 2017/12/25 20:33:15 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000990000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000096d000)=0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00006c6000-0x4)=0x0, &(0x7f00006bb000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000978000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e6033", 0x21}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:15 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f0000016000)=[{0x0, 0x0, 0x0, 0x90000}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r3 = accept(r1, 0x0, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000c81000-0x4)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000021000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0x8) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c09000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x3ed)=0xe8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0x25, 0x100, 0x9, 0x200, 0x8, 0xf2]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xb, 0x1, 0x1, &(0x7f00002c9000)={0x0, 0x0}) splice(r3, 0x20, r4, 0x0, 0x2fb, 0x9) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00004b8000-0x4)=0x0, &(0x7f00001b6000)=0x4) connect$bt_sco(r0, &(0x7f000031e000-0x8)={0x1f, {0x1ff, 0x3, 0x0, 0xa76, 0x579c1f29, 0x400}}, 0x8) write(r0, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fc7000)={0x0, 0xaf, "7123e9bebe493e33aaebe0d6409df7dbe5de68d09b4753c2cce21b404ded3c904e1b2f0a3bf1c747d465fe507eae8ccee9bb33e2f108ae481d2b9d4dfc2c3889ab012657eef654da53a1c49c3ea47e7cf1f7f1d3e3a0abeb9bd2398bcb8e5ef6f21de3863a2e65cd0ab0672a909968191837f30d78bb76b8d5ba76e6028acfb09ab861d12acccd140aa71d9e9fd7e68d58e8a5b2dc741e03cbed1954a93ba7f5e447e12522c32bad8558819d10ced8"}, &(0x7f0000fd0000-0x4)=0xb7) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d22000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x7, 0x3, 0x0}, &(0x7f0000fd0000-0x4)=0xa0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000460000-0xb8)={r1, 0x1, 0xa, 0x8, 0x7fffffff, 0x7, 0x3, 0x6, {r2, @in6={{0xa, 0x2, 0x3, @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]}, 0x20, 0xfffffffffffffffa, 0x10000, 0x401, 0x9}}, &(0x7f0000fcf000)=0xb8) 2017/12/25 20:33:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dc2000)=0x8, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000038b000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000d3a000)=[{&(0x7f0000ff7000-0x5a)="580000001500190000bb4b9600055c5d02ed3b850280e07648020e08000000a2b252050000000000010072000000000000000004001741380a0031f80000070000008d0000230000000000d700006001ab1dda4ac3536301", 0x58}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000047f000)={r0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a92000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ff9000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000f000)={r3, 0x33, "9c8f4edcbfe6b089416c4c43be0d713ee41a8b456c56fd44bd8643b415e157afcfe257b0f55789a69c96df18cf388946c489f4"}, &(0x7f0000ffa000-0x4)=0x3b) [ 386.735585] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x5, 0x4, 0x80000001, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) 2017/12/25 20:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f0600b4b97a270700000000000000f8dd44252e89d1363587eddd7df0300351001fa61c0b793f00e4ff00000006720865e19a98b87650e0f7897c6caa9f2d00000000000000ff040000010000000092892726893364746fe058e69a99d31f6f118658", 0x78) pipe(&(0x7f0000979000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000efb000-0x20)={0x9c7, 0x4, 0xdd, 0x3f, 0x1, 0x9}) writev(r0, &(0x7f00006a1000)=[{&(0x7f000065c000-0x37)="495aeb776266748b009e2ef50950eab2d2a6369a39205546cd6df0938ce80ce5762847ec5cdcdce6ef2cdaca0d8c28f37f5dad6ed7547b", 0x37}, {&(0x7f00009e3000)="ed9b04e3238f72e4c4a7a910b7a53ce8b3ec4c2f4659ba7aafd49f776dda9ce4a667ba6ffa40bc5eeb4b2b7d1bac5b4bed4ea85b1383bebf74fd1c219208490e615d0dc1f419238659a750b1ecb4852aa257f59a47ad62c7449470aae0870771628ff66d2fc423815259d718c58186516276f1152cbb32a74aac689b136cdf5972879b668b4beb0ce67917e2dcc91e0a539354d600da2305d7e2b8a3be1aa26e12aa6933b50642fc548fdea4901ca0da16c2d41fb35d3654faa454b977d5935c463bd63791d265fe1690b03d03", 0xcd}, {&(0x7f00000e1000-0x37)="6d83db31f5f7c770e0584ba7d97f66b6736c2cca3cd1a17aea11312b3b2d55925de61fd41871589fa6f5abd979e255f94eba655030aec9", 0x37}, {&(0x7f0000763000-0x1000)="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", 0x1000}, {&(0x7f0000a5d000-0x78)="ba444f23c63bebaadca073276aef44f64ed8300c16d2b55005ee984721235089daa80617a4e126923f58e993e609c8602689eef6c9e7da2dead9b09b483ae036e3026efcac0e6d6d17f02f0e40bdb4915ceecab497b24530b883d14217a8b1a9373b6d17324351bab187687a7d57692ffc01559a70a24b24", 0x78}, {&(0x7f0000fb3000)="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", 0x1000}], 0x6) sendto$inet6(r0, &(0x7f0000e45000-0x595)="", 0x0, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 20:33:15 executing program 5: socketpair(0x11, 0xa, 0x0, &(0x7f0000295000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006c0000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e90000-0x10)=[{&(0x7f0000793000)="39000000100009050000000080dd00000700005c02000000450001070000001419001900040002000000000000000608000400ff0900001ee4", 0x39}], 0x1) 2017/12/25 20:33:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1020000000027, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf6000)="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", 0xfd, 0x40040, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00004c2000-0x4)=0x8) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x7, 0x4, 0x7fffffff, &(0x7f0000a55000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000371000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a3d000-0x4)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ef3000-0x4)={0x200000000000}, 0x4) pipe(&(0x7f0000ba7000-0x8)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000943000)={0x0, 0x0, &(0x7f000087b000)=[{&(0x7f00007d4000-0xea)="2b1ca8370fe5a4bcc9567ab9cd56cecee309524e9da011521e374fbdc167bbc72c5186054916bdd2066ef98271053963fbd98777c8c970c94fdcc55a7c4bd6a3c0ac673358b81c1160a4eae0fea3c1f7d2bee4c86b5569f752ee7833037eb70dcc37e45d47733d61c55479662a0ba8d262e1b4d9520c1cf2f81e23cb65aa6619dab53771b2381b2eef4af0f4d04d892cd6b9bacbf4b966fa8555e46eeaa5612c4fc2ff0de9a79c1a92e2260b389c2c5a46df4f19e5da356d93796b2bb7c0205915acc5562f973b7ebb67ea835b94928aa78befec3f9bbe68984090ea796e5b6a721126e7b5aa3e238e7e", 0xea}], 0x1, &(0x7f0000e3f000)=[], 0x0, 0x0}, 0x1000020000000) socket$inet(0x2, 0x400000000005, 0x400) 2017/12/25 20:33:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005d3000)={0x0, 0x1, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000855000)=@assoc_id=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008e1000-0x6)={0x0, 0x0}, 0x6) 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000096000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f9e000+0x116)=0xe, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000faf000)={0x0, 0x1, 0x7, 0x2, 0x100, 0x1f}, &(0x7f0000e90000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008c9000-0x8)={r1, 0x6}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r3}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00001eb000)=[{&(0x7f0000fd0000)="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", 0x1000}, {&(0x7f00005c7000-0x19)="6107da290e2a11a381817ca7ac93b94c20d79ec366e5aa6845", 0x19}, {&(0x7f0000474000)="ba1ca3c50a6f330e979a7059d2d4a63777431910882c68bd00a5ed2ba2a50c2e5bc58571bb0cb9c39a57ba120e76302f0409cce9e4346646ccd7227cb1cd509c4a85f1d94287be1a103346d14b939600af3b97d6bcff6cd4614365f3531f99136c085033589c00d7dc6a69c49fd7b8a8e3beac51aa1385dcb0acf3e991b92650e5d12f19972faa2b0fecb2b6c6b4e480568ebaba3534828b285728db66649ee6628ffbe6a0d9192b0d006a8da627a131", 0xb0}, {&(0x7f0000fd0000)="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", 0xfb}, {&(0x7f0000fd0000)="e19cb5028a8dd37891ab1287bc02f25ee4e7c87ad8f9d2f37deaf22a7c3084aa040ef1cd1bd757329001046ad028bd298427386aa5b0dd6295a45fc49e0b60221c5c5bd40e14a37fb98b6ec33acafe37c98e8094d2dbb3ed5a78f7bf6e6477", 0x5f}, {&(0x7f00007a7000-0xd4)="6c12facba86dd3bf59e972d333fc0995a59d168d4f983fef029ad83f4b482822a0cdfcefc8d16d424e4e8f0cb3edb50196b2b24a4349f6e8fbb83e2f40a7fb536a6ca0ebf7215e33f9d1d631094b6f8053f60a51bf68309bc06bb2797080b9260f80b72109746672a260045084f3e68a04bd0ec37bd892ee4ad3b0e413eda9ced2a56c70e524d6e538a3250adb689c8445699b273f6f61dc70bcf70c95414c5ee6e619eea633a62bbdef27e70dfbe173926cf452734f4953f64668539d7169c37827cbe364ada43bd8fbab491cd9af3901b9cd8d", 0xd4}, {&(0x7f0000142000)="8ae2f25e07b261c1ce8b43c6348ac25399f201fb368768d479a24aa75abce917c458facc6ba4808a278a35282316e7fa1e337c109e7e266c66c3b4e0512b51540833a04cfaa2e845285d506854fc0f3333cfeb5232423c2da0c599d88bf3529386f63feedf81387ed978a0f2818292338760507e87d5cabd3c4694bc471d4c67c5e928a73904c7a7e5d6905a08b1258bbd3852daf80b9e8dd08bb697aa53f9d4eae3db74e617bbd359ab25aa862a54dc50f2fabdefd1c00727d43169638a18a5a202474d23f91e3e562fb1a4b88874d9a44b5cfd502728dd4de848ea7a41ab9cb80f13d46648c743da56b531951338f07521972577370d6c", 0xf8}, {&(0x7f0000fd0000)="c36f09958d26860fe48f57ada958faa8f6e290d1ccc27de3a9665b15e2985b171b627608f8d39db13812f6a8f233f5b9e279ec0a223ce295e67c7a5c1b08201b4e92177fc8378a026c99fdc39853b6e4bbfb7a1132b7c785654899228af3f4c8189a1b9455ec47ae075150d01f7e25474e2d1c92bdbfcd6e73531332c6d319e940f0f7abbfde0053f3e8c588e5b3677ba007be3bf9e6323ddea1dd34", 0x9c}, {&(0x7f0000fd1000-0x49)="0b4cfdca09807bfd98d99b7d995d24daf9a188e19dd091767dca6e1e9cf41c9282e2920c9199f6115a3e61f31ff68f9d5d5beed6ac4db7ce77ef28901698e14078f4265214cb15245f", 0x49}, {&(0x7f0000a01000)="af5c1da2afec3d02f95f6b05d606552e4820e0e6e8d4880e40f349dc7adc40463f93d466951470f5c30a554e2a7eed19b9d619b3d99c670e0edbca8f8049bc163e87d50b8a5d15f4b51044a506491b427d49af28e23fa894a5a60d0d48", 0x5d}], 0xa, 0x4) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$alg(r0, &(0x7f0000570000)={0x0, 0x0, &(0x7f0000823000-0x10)=[{&(0x7f0000035000-0xa0)="f50db7b1b1bdbf785646c89183a867ed6d73a73e5ebc4b7459ed677608308c8e2ff2dbb6a9aa6947fea4e656edef8d23eadec0dda8254284ca75a6f36faa4063f3aa84e0c14ff594ee327cc0c231f2d209793167036a9a58acd0f88765ff2c14ab1d43ac63a592cd3f225369db7ec3f1bb56f81b06f042820c12943b334be0e4dda9d1809e3c5f510599b35b3ffaddba987479596da8bc3c95b93e5e48499d3c", 0xa0}], 0x1, &(0x7f000046f000)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffc1}, @iv={0x30, 0x117, 0x2, 0x19, "ab7f2aa7f5386c3bb8a82568b47092e3aa17e3e228d349d188"}, @iv={0xd8, 0x117, 0x2, 0xbe, "d696d24e6a15ab80c070daae8e82cc266e9ee7addf1a15366a2c201d417a61e61a48c45aa59af08c1f3744a555b565302976a48e750e8aed3d5cfe4b497f953ad08681512f50d383ac67965c4bb1bd62024e2fd85588a9f174ab45c5d300cf2733d666204406f3c8bce811bb6ceaef37fbb48222e29ebb1943ff00ef907f4e030e69b00d46fa3eb2378bf3f26d0a014b8a0fcc8bf7808dee15d997d95ffef526b15e96ba24a2bd143972017ef1944059926791110030cce289975a001e62"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa2, "8f624ff0d8ae7647acea72542e3010814c74e577470c42daab4048692f801280eca1ced64d17abb2405903e75e9104bbad6c54a91b4878502e4f503826eb3ab0c04a551d3e22a3db77345a86c783325f33f7347448d049487ab36c5cb4f1bd20f0a7fa56e70000000025e96636958c6c11dd9a3ea18285aa95db9674f11aaf87b2d1fc90fc8dec4a7ea79fd5e05fca898237681575502cfca7f34c8feb25650d4be6"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x220, 0x4008084}, 0x4003ffd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x0, 0x0]}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000cef000)=""/22, &(0x7f00001a8000-0x4)=0x16) sendmsg(r0, &(0x7f0000730000)={&(0x7f0000b0e000-0x80)=@generic={0x5, "92e04f75b6e800fdcfc3c04c48c081968c3c504a3254f10d07778daa039119b7780161c05793e5bc4b93705f0259e19b241b2d2087ea5b13679335ead988a71abd0136ddba8b028d8c033f0da1ef0bb22c539313d90d2337bbb7df208430f6b2da354b2153a34258c9a97358f5ebcd2012e8bad536b5c15856698c14b320"}, 0x80, &(0x7f0000531000+0x58e)=[{&(0x7f0000898000-0x5)="6c04020927", 0x5}, {&(0x7f00006e9000-0x1000)="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", 0x1000}, {&(0x7f0000f67000)="8a05b84b8786e51fe286aaa9a7e204f9479a132d8af599b98698d2ec24b312f17361a838b413feddde3618f0b5100f0cdea809c8ee832cef83765f", 0x3b}, {&(0x7f0000821000)="1a7845a70665d5a9d0922d5394a092c891e89d6a13e4b759c2bf60da24d9b7d7b06f7c42808f3c660dc6dc5adae28ff50552dd5f53613dadd63a5c27f2ac89afc3232429d2cbad5d36f973df15e9b6458bb7c6e4b4718c27e8ad87d7c36f052e846747772f77df91940bb1e84435a4299ba03bb8cc819d9fd55f550091aaad20488c9dce475cc04f0b62d2802f493b2d7a8ea9e62a423073f1f77a19afbd9db60d7ac9c7de3e4d7230166331b20a386e172d21a0ec66b95eb5ed3a9a4844cee579e4", 0xc2}, {&(0x7f0000e19000)="812ede1d76d248", 0x7}], 0x5, &(0x7f00000e9000)=[{0xf0, 0x88, 0x0, "acb1ee39aaa9b8825bd35fce0c22b5f15d41b26bf24727aa67b015894e43b06e9d04af8d46aea8d211e4fc2a2691fcbad7e0f244f2bac8b4189bd78e9966902484ac280f4feb5a71e68805975cadb0887d7f1da369b951e4574d6519df4a5ad77782a2bc9da4ca663392ba74927c5dade6d41986042a028cc42b14229c9a2f0a0c0cacace405964aebc0d3e401ccacc545ba7adbf18bed24ee66f8f9f3be13c7afd7b45a12fc26c91a816acd3e848989cd9ec687ea227b21fee4dbab887ea7d085c4b606270b5244e4ad65685ca8b27326c00b25d57bf6a8af14f9c0"}, {0xc8, 0x10c, 0x9, "b5796924c334eb8af1752893bb6b63abf4d14d16a2f1717ac09231f6c99ba0e968de74b0a2a3a83bcb601b33e7eb19491c268fa650cc26af4e20c15cf6fad8ef33fc6f7e67cb9850f53caa548513790e02c025aa533b6b65b097b4065f67d863d441735dc07edb87e100a3520fa1c1c9d6842c5d0b3c1788cf0e59c131921b8148ef69d40d5e7425bdf263a06505cfac201b29b5fd19eb36adf4a254ec3aee30d5bd30e059cba7ea2e82cd7420f06405a7"}, {0x58, 0x10e, 0x101, "ff52ca7ec94988eef910f1260238f208e83783f10c2df37c01a8aeb3a06a73e5201bef0013ce91f013356eb43935422d0fb9d91ca81d6a97e00ffaea5538eab66a"}, {0x70, 0x11f, 0x24000, "8715ce69b66ee20cd37d12f7da182bb3b756a3ce45eb2d9ef44e3c18210ccb13db60588e5f60405f48462ae31225398b793389c1595b0594c77c4162485cb336a4213709c7ac997ec9d94e96e8de1afb3de0dd9b7d9b1904a769"}], 0x280, 0x4000}, 0x8000) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) recvmsg(r0, &(0x7f0000381000)={&(0x7f0000e83000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000262000)=[{&(0x7f0000276000-0xa8)=""/168, 0xa8}, {&(0x7f0000ce3000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f00005d1000)=""/227, 0xe3, 0x8}, 0x1) [ 386.779248] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 386.811057] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/25 20:33:15 executing program 3: socket(0x1e, 0x1, 0x0) 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000084e000-0x4)=0x70fa, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000263000)="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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000821000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e21000-0x8)={0x0, 0x3}, &(0x7f0000b1f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000033000)=@assoc_value={r3, 0x4}, 0x8) sendmmsg(r1, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000763000)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f0000964000)="80df77ae844a20b0e9de9679e0d0908078f5af416abac1c9c33b35982ae58d1446546a72e600956f680c82288e21e80e32", 0x31}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f0000b7d000)="62fb517529462f288d211831cb7e8d33fc16d9ab588d82", 0x17}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0x26}], 0x5, &(0x7f0000c7a000)=[], 0x0, 0x4000}, 0xfff}], 0x1, 0x37eb937216d3915b) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="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", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[@iv={0x98, 0x117, 0x2, 0x81, "c5b22d3fa1460fc1a74192ee7ed8a1949c656ae69aa7144efc8707d368821bae2265a404e724f93df0e0a3659ed5c2a13f3bccecfa1732890fd6d123544de191d7e302c805551b7933fdd8b089cff12a37fdb8234a83207caed8f5778bfa1c2dfbef150a2fdd94496cc3477b9947653fc711ed7d1d9b8cef1acc34fcd870421ee4"}], 0x98, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2017/12/25 20:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000091f000-0x8)={0x0, 0x7}, &(0x7f00005e2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00005ef000-0x38)={&(0x7f0000d29000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000525000-0x20)=[{&(0x7f00000f1000-0x5d)="3dc0573fc4fc1099f419a7b6cc3c77ec6385e09b1a11717041f5b49c061ca5f87eb357a61ed82b4583007d30b2246f06dec9872bdbd563d686cbbab0d28363dcf0b8e3ce473ec008ba8723780cb81bc57266899e2f5597a921d0eed7a1", 0x5d}, {&(0x7f0000f3b000)="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", 0x1000}], 0x2, &(0x7f000028a000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10001, 0x82a, r1}}], 0x30, 0x80}, 0x20000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r3 = accept$inet(r0, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003df000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c28000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa0000-0x4)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aa9000-0xc)={r2, r3, r4}, 0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2017/12/25 20:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r4, 0x0, 0x9, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000279000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e3000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000f95000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x4, 0xfffffffffffffff8, 0x400, 0x7fffffff, 0x2, r5}) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="135e23764c", 0x5}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) close(r2) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000fc000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair(0x0, 0x0, 0x11, &(0x7f000063b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b49000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000004a000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000309000-0xa0)={r3, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbbdc, 0x0, 0x4, 0x7, 0x18}, 0xa0) bind$nfc_llcp(r1, &(0x7f0000b24000-0x60)={0x27, 0x3, 0x5, 0x7, 0x1000, 0xffffffffffff4aa2, "e5968eed71b7a7d91002a5e1f2e5145de1abe69a8903ff38ac0ea351d63f56906642a50524cbeeedb83b74b7f13e736fa051f9332e0d3303b9879c7c17ffed", 0x6ed5}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000913000)="", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000cd000)={0x0, 0x6, 0x6, 0x8, 0x3, [{0x6, 0x1, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x71, 0x3, 0x57, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0x5, 0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) [ 386.830351] sctp: [Deprecated]: syz-executor2 (pid 12217) Use of int in maxseg socket option. [ 386.830351] Use struct sctp_assoc_value instead 2017/12/25 20:33:15 executing program 7: r0 = socket(0x1f, 0x5, 0x80000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e2d000)=0x5, 0x4) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0xfffffffffffffffd, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, 0x1c) [ 386.851491] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 386.877597] sctp: [Deprecated]: syz-executor2 (pid 12232) Use of int in maxseg socket option. 2017/12/25 20:33:15 executing program 5: syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="f537fc40cb35", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x200000000042, 0x103, "91"}}}}, 0x0) 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d86000-0x10)=[], 0x0) 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={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]}, 0x0, 0x0}, 0x98) sendto$inet6(r0, &(0x7f0000002000-0x73)="b4e3380e66055a43f553464b5a60b7f4bf89a292c4ade4a7a5f64826acfccad7e434bd838d4e78f9302f26322771fdf5b0e3d9ba55a873a6e4cde871416d9ed26f59bf68bc2daa478848c3a248808802113544ba6d694a3718e39ae080d2677512bc0eabe0b6e45efbcd5e9c164c5de4dc3281", 0x73, 0x20000010, &(0x7f0000001000)={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) 2017/12/25 20:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001fe000)={0x0, 0x0}) writev(r0, &(0x7f00006f7000)=[], 0x0) 2017/12/25 20:33:15 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a8a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000214000-0x20)={0x6f8df766, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000423000)={0x4, r1, 0x0, 0x5c}) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x14) 2017/12/25 20:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000018b000)={0x0, 0x0, 0x0}, &(0x7f00000ed000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006b9000-0xe8)={{{@in=@remote={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, 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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5a000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c8000)={0x0, 0x0, 0x0}, &(0x7f000008a000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e43000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006e4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9f000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036e000-0x3)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f0000e21000-0x38)={&(0x7f000075a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000840000-0x50)=[{&(0x7f0000b9a000)="76a0bef1a944aa7e093313ccf82dd25b7f5a5bd36c866685ad4435456d65961669c7ca4f379f102a88688493a2ccc66d1c8a23b78205cb3f641075f9b8c065d37f696874104fbdb2a94a53904fb9ade39c97a1769520705524b1a3c05b2870125302fc70b0cdc3c1058ccf7e4d4999364b6b4152144992b43044ba0ae3c5f10d7b58dd637746c5b72b732c1ee3b1527431a7350ef8c4f4b22912c31437ea52db25aed7d0be39c9c3d3f711a7f40b647c35e0f5b8c7f6ba5da914f8d11b8770992a4196dd899a1faea013ac963d9ca9f880b67bf45db94ca33bbc093352a7d3350c958ef06e4574edc1be", 0xea}, {&(0x7f0000eb2000)="35e0af862e42d080e0207aa44e40baaa626e42221091b29fb70d5ce882b1133e002241f3f0ff785611d06515da6652a3946e01a89b56f4a7e897a2923a972038497d58f11504704b0b7c35824a732a45b42033c4a1c896f50c257d49eb5b8d0269022136ee37decfaf5929ffc15639fa2324e3bfbc861d88f7042769f3751ae268fa4b8aa72851b08fb0b916cc0b301f5fd10e7a72716a1aa506a2a5bf9573417c6d33d7e7d1b03b1913fc0501c8e19d67b56e3f6a1399", 0xb7}, {&(0x7f0000532000)="5abc5ddc0031999d9feb079fddd5835350a38867245841e46325c3c72717f605e27045f869add02c7de43c3f0c14fa2feecec9a99443a9f05bddd040f7818e3fa2d9cac414cff7cd9ddbc6082896b35e900b8cb6aa9c54a6125636b33e779c69e250c40768adc6b926c75b2a3bb003f0e221fea43c283e809253ec5bdc5feebe49edbaa3a97d212ff277f62aac46c288db9fdbebc33c69e68c269da35837d7a16413c0d81b3f1fd7a8062640505acc231cb94f787809c113df32e15cd8e36cf6", 0xc0}, {&(0x7f000077f000-0x7a)="7e7fb62c43eda2353b3a6dd6580b304c30c59bc146397b39f8344cb898d19e3ce9f5c5fc773ca97eb57c9b5d80fa47c0e6d6a7e8368f62e564678c54ba76c539fe57e4d58b83ef3b5d7bd41b832c6f2f032d0a4d6dafc9a56aa401a0993dbfb28f9a94f8acb878f86cd201e8a8615273c18b34a4c4a9f36a8040", 0x7a}, {&(0x7f0000ace000-0xdb)="3c79b7e91fd283690945a3768c2ca6e9c3a6c78bd6a489db20a75a529c7009ec8a920d6e0911945c526f6e856ac15d32aa43a443c0e609ca4f5c9a2d7ecaf724f3a433dd4ba08f9799682111f0c0f0b03e0b119d38ebe4ec6b3d3878af5610cc73c397285ca77ec3d3db26e21ebe23465d612f685ba5dd4dac434ed430f7509bbafdb2125889f22c3ef8475c4a92bd037b271a0c20ead539d8ce7504f79155ada421db9f329244f86e7a7fbfe2dd85bf6fae978e936d48cffbfe68f7ea82634ae21cc4dec7063fbc0f6429e38db59ae91cbe136bf2137af462c66f", 0xdb}], 0x5, &(0x7f0000e33000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x81}, 0x24000000) r7 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r7, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000758000-0x4)=0x0) connect$inet(r7, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f00001ac000)="", 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000ae5000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00006e8000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000-0x4)=0xe8) r10 = getgid() gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00006e4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000d81000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000707000)={{{@in6=@empty={[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, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) r13 = getgid() setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f0000ba2000-0x76)="a62627d10d1788f7c385e18d519c266fd3d43378d93b8f06ffb466521afc413517ed3b3a24aa1a92034b971cfb60aa14dfe25491178aae013dd5eb7ccf10de9380bbf9c4de46579db4d3bea39b1f1b214762fb6d0bf5fcf7bf23df2229055b180c232f1869d2ea56589449b62fcf9dc75566b1c53016", 0x76) sendmsg$unix(r7, &(0x7f0000dd5000)={&(0x7f0000b53000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d32000)=[{&(0x7f00009bb000-0x24)="bceae4bee50c3ea167e5c1b451ac63086d3de5852ade6c114368b55571cee053ed8d44d1", 0x24}, {&(0x7f0000773000)="552c496f15dc844b84119668e52878b39fa9a10babefb753d81e1aeab65936bb15f873c0e1bc8fa53d40fb994d8ab9984a0a8b53f115249342b4357046ed6d78f4d4d7e115c06c9712eece3b5a63019adc0b40700c38cb53320ecf1167525be2c7", 0x61}], 0x2, &(0x7f00001e5000-0xb0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r7, r7]}, @cred={0x20, 0x1, 0x2, r12, r11, r10}, @cred={0x20, 0x1, 0x2, r12, r11, r13}, @cred={0x20, 0x1, 0x2, r12, r9, r13}], 0xb0, 0x800000000010}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f00003ed000-0x4)=0x0) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ef5000)="240000002e001d06010000084a207700fbffffff0100000000000000fffffffe00025d10", 0x24) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b93000-0x8)={0x2, [0x1205, 0x9]}, &(0x7f000011b000-0x4)=0x8) 2017/12/25 20:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ddf000-0x4)=0x9, 0x4) writev(r0, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) [ 386.877597] Use struct sctp_assoc_value instead [ 386.888154] sctp: [Deprecated]: syz-executor1 (pid 12240) Use of struct sctp_assoc_value in delayed_ack socket option. [ 386.888154] Use struct sctp_sack_info instead [ 386.920483] sctp: [Deprecated]: syz-executor1 (pid 12240) Use of struct sctp_assoc_value in delayed_ack socket option. [ 386.920483] Use struct sctp_sack_info instead 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) socketpair(0x0, 0x1, 0x3, &(0x7f00006dd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000290000-0x8)={0x0, 0x3ff}, &(0x7f00007af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bbe000-0x4)=@assoc_id=r2, 0x4) r3 = accept4(r0, &(0x7f00000a2000-0x22)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f0d000)=0x58, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00005a0000-0x4)=0x0, &(0x7f00007b5000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000bef000-0x4)=0x0) bind$alg(r0, &(0x7f0000406000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ef4000-0x4)=0x80000000009, 0x4) 2017/12/25 20:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000028f000)=0xffff, 0x4) recvmsg(r0, &(0x7f00003be000)={0x0, 0x0, &(0x7f00005c4000-0x60)=[], 0x0, &(0x7f0000730000)=""/0, 0x0, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff1000-0x6)={0x0, 0x4}, &(0x7f00001b8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000035000)={r1, 0xac, &(0x7f000055a000)=[@in6={0xa, 0x2, 0xabb0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x593c}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}]}, &(0x7f0000ec6000-0x4)=0x10) getsockname$ipx(r0, &(0x7f0000379000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000091c000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d44000)=@assoc_id=r2, &(0x7f0000600000)=0x4) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000086) sendto$inet6(r0, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000049000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c7000)=0x10, 0x80800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f9a000)={0x0, 0xed21, 0x2, 0xfffffffffffffeff}, &(0x7f0000f9b000-0x4)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000182000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000f9b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000091c000-0x108)={0x0, @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]}, [0x8, 0x100000001, 0xd9, 0x80000001, 0x7f, 0x5, 0x60b, 0x5, 0x200, 0x3f5, 0x80000001, 0xfffffffffffffff7, 0x3, 0x6, 0x3]}, &(0x7f00001eb000-0x4)=0x108) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000afd000-0x8)={0x0, 0xffff}, &(0x7f0000f9a000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f9a000)={0x0, 0x6}, &(0x7f0000f9b000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000413000)={&(0x7f00003a7000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc8000-0x10)=[{&(0x7f0000f9b000-0x70)="9cb48140b690151f626309d7f5665c4722b7d6305bd9970b9b662330aa9f068a8609dcb02505dcce6eacf9988468a276cfab3a9771abcb2b06e836e09d37846a1b127e42251679f7c129c58e336e348fedeea06a41025b50d22e2c57c75f747c4ec5ffa4b8e5dcafab5d0fc041a00245", 0x70}], 0x1, &(0x7f0000f9a000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x1, 0x34387361, 0x7, 0x8, 0x1000, 0x80000000, r2}}, @init={0x18, 0x84, 0x0, {0x100, 0x9, 0x3, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x8, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0xed95, 0x3, 0x8000, 0x2, 0x7fff, 0xffff, 0x5, 0x80, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xfffffffffffffb91, 0x200, 0x8, 0x8, 0x3, 0x8, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x8, 0x80000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0x3f, 0xffffffffffffffff, r6}}], 0x150, 0x40000}, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cf2000)={r3, @in6={{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xfffffffffffffffa, 0x8000, 0x1}, &(0x7f0000a8e000-0x4)=0xa0) setsockopt(r0, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) accept(r0, &(0x7f0000f9a000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bd000)=0x10) 2017/12/25 20:33:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0xdd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = accept(r0, &(0x7f00001cc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000b87000-0x36)=""/54, &(0x7f0000812000)=0x36) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="5d3652135cca25bbdc0ce1b7db834a75f233e4467689fb6a87bb8776eab19a453bcf59b247592377d530181f504b7c3571e6b6e7c88269d1a84c84895f01aedf563691f7c2828fba0cbfefc44478d0e70079302293c5b6db7795b24e3d5142adaeb6bf493ac93d012b0c5a88bdc5e1c966a720d1fdc3cbb75ecbb64c4e2fb7f56f2241a2ebc22d03e3948ef93b1cc74e518df0f8fdc84465f112dcc85827a113a874156c65cda0892349a991c12ac024d80acb3ec3c1d1b08c731713dd3a9814fb7cdb", 0xc3}, {&(0x7f00007d3000)="d16d833a6152f37f1450231723e09bbf760a7864fb9d2ec9cc483a73dbc9266b95a6167f26f506b69aed8c889613355169ec8d56a44c", 0x36}, {&(0x7f0000001000-0xbd)="b1eb4e6e0df33f891c1e23111074f57ab9f1cfdc7c1237263e9c460dd3b4199b106bfbeefb8ec1fe127b9672d6b39dc2eab30f492282a4f8fae00b96b18bae487cf196614a6f9aad4bbbc03f0f38ad50815ce3a4121c188dddb71bacc3963d04df8e0f22b1742f0d3fde2f73adc4c8a34974082a4228163425192537fe2d6fc26735680180b5d25a74156b1e2d07abdde3d9923d1c4aa5956236e674fb6be41f75f7d6248ebfbf58160fcea45bb762cb04069081999b987cedce40d90f", 0xbd}, {&(0x7f0000001000-0xc5)="1e5be2842fbd8c725bdf9fc6f72810742138ff7b9180523e09b0ead99db964858b00817c13b26e8792ab2d024b35554c132f9084418417f1c0fd10e7731ae004bbd0e151545413d1c8e9a0c2cdc660a852b77a3dd512a585b4b75e44d4933687a2bb6c15d10e406e43f9f899f14253e82d4def50745ea9406c38115de4034bf77cd3154b858728d6dbea06b32d06f62ec309b10f7a28ba432061036d6e0063dd27095fee28fa45b83b6621b5ca214b56180b8c392fb6832a90cab9e994225691ce2ca21759", 0xc5}, {&(0x7f0000e7a000)="6c701325a930b7d2d2280257e3d4171afe833d3dd4a65c21f72809955aa7aeb75cfce5154109bd8d00055572a654611152096d21143ed0cd82c5a7f304ab9321a27608b7f88489ea134150e609daa113d50ee938cbfc374e3ce20f207a8e5bd1ff3b668db2614dcf66738fef7bc7ae33bfd67660a1bb19b3b9b3ceeb16d91b8021e9f23f58a3c68c816dc46c67f00c60fe9c3ea99d17b78889e8c00f73f77833cc", 0xa1}, {&(0x7f0000791000+0xdfe)="226232778e3509dd9c0dc540d4641d1c0f98e39667f3", 0x16}, {&(0x7f0000001000-0x6d)="9a5f2dce3d02d9db2b74f685425f70def2459dd0fdf1989747dd5430d6f8e827f133baa31c961567978bc60e1a3b51da8d474413994d3842311a9c667d57ac7ed565daf0ae460f530f5f0c162d1ab99017409201426cd54d12a4132753abd4be9ab84a6e3d10b6e64d7553714e", 0x6d}, {&(0x7f0000000000)="2b6f022f129450d6c80ed51aacb7961d6912f599f9cd0d29e2924e113870ed61850aa0e59bc4fc74f8cf1a81eccc125d395398e27872566002573de35adc858986db8e26cba5ff4a6c0aea21a27b66323c", 0x51}, {&(0x7f0000000000)="bbb956b22be1b910790577ffa811b02a50dec3cfab26f5c54f1dbe4fb6031b69134e7da8620d6a68cc704216a4de45", 0x2f}, {&(0x7f00008cc000)="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", 0x1000}], 0xa, 0x0) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000274000-0x68)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x50, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f000020a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c1000)=0xc, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004ef000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ef5000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bee000)=0x0) sendto$ax25(r0, &(0x7f00006f4000)="967120e1c7591609c72b04a89a54e5509a7516912ff3603522e4b0312d4523ac4413c579fe8ceb0ff70a9c1f880b11b52178640da1396e5b7522b3c3468b6ecaaf5bb4ddf552e278ee2acad52433a8c6a263249aacd1666a3d90e484f4974c8273ca91c0f9c15d5b9f5f5e20e518f7316c96d1beac0238d5f7cd2f3ed68a9653391968ca7b7b4b4e6ff15a9a1f27e957", 0x90, 0x40, 0x0, 0x0) 2017/12/25 20:33:15 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000187000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bf4000-0x4)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eba000-0x94)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x94) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000000b000-0x18)=@generic={0x80000000, 0x7e, 0xffffffffffff7816}) listen(r1, 0xffffffffffeffff7) accept(r1, 0x0, &(0x7f00000c1000-0x4)=0x0) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r2, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2017/12/25 20:33:15 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000000000003, 0x0) getsockopt(r0, 0x107, 0x14, &(0x7f000051e000)=""/0, &(0x7f0000028000)=0x0) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r1, r4}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d54000)={0x0, 0x90, 0x4, 0x100000001}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x4, 0x8, 0x80000001, r5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0}, 0x14) r7 = socket(0x5, 0x1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00008cc000)=0x0, &(0x7f000095b000)=0x4) connect$inet(r7, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005fc000)={0x9, 0xfb8, 0x1000, 0x10000, 0x4, r6, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e59000)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dda000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00003f2000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7d1ced10, 0x100000001, "c45c3aa0f3695ee27b86ee7b817c95b7935627edae195a9ad25c29804e12f5d64653b4b54a282ae068a5e5120cb32fc3bb2b08c4a92ece620ccb5e382ae90ee73216118c884a7b64ab048fb181e816df"}, 0x160) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ab1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, r8}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000e59000)=""/221, &(0x7f0000b00000-0x4)=0xdd) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r6, &(0x7f00004d4000)="", &(0x7f0000011000)=""/161}, 0x18) 2017/12/25 20:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) accept$inet6(r0, &(0x7f0000259000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000804000-0x4)=0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00005f7000-0x4)=0xffffffff00000000, 0x4) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000015, 0x802, 0x5) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3b000)={@generic="0ba6bdb82bb45908b7be28fa59990680", @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x10, &(0x7f0000586000)="", 0x0) 2017/12/25 20:33:15 executing program 2: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6e000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00006b4000-0x2)="cb49", 0x8000009, 0x80, &(0x7f0000848000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc8, &(0x7f0000b6b000-0xc8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7d5440fa401d", [], {{0x8137, @llc={0xb8, @llc={0x4, 0x42, "3503", "86cc1fe231f6a156c94e9727829e97656e987f91ed1c3422fa1c6bb30f528c3f2e88dffff46b3865cec229380458d115b25a48decd5030e9ebcaa53acaf8261d0d18daa68f4b00bb3c0d32f5079d7a463648527de837025933d85a6bf0afc855aeb30aa9bb99be58f6f2fd52a40256260eafb24392206ae6eaf34b1897fdb66abd075580b2501d1a7062a5abc926ab3f84df0a412dcd2185a4d49558aa1455e70bb681aeb013c5b12e6a1ce7632f64341d1599f1"}}}}}, &(0x7f00004e0000-0x18)={0x0, 0x4, [0xddf, 0x8fe, 0x2d3, 0x326]}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xf4e, &(0x7f0000b6a000+0x9e5)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000457000)=""/68, 0x44, 0x2101, 0x0, 0x0) 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$unix(r0, &(0x7f0000000000)="f600001a00000000e26709e9f00026705fb30a0018b3727f02665f885c68c9d9c3010001d8f99677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) epoll_create(0x2) 2017/12/25 20:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e36000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000256000)={0x6, 0x100000001, 0x1, 0x101, 0xfffffffffffffff8, 0x6, 0xffffffff, 0x7fff, 0x0}, &(0x7f00001ae000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001f000)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc0000-0x4)=0x8c) pipe(&(0x7f000047e000)={0x0, 0x0}) getsockname$ax25(r4, &(0x7f0000b49000)={0x0, {""/7}, 0x0}, &(0x7f0000ce4000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed8000-0x20)={@generic="ff47958de9ac2686b4e125c9a8af4a5b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00004d2000)={r3, 0x3c, &(0x7f0000df1000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8ba9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000476000-0x4)=0x10) 2017/12/25 20:33:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d38000)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000067e000)=0x0, &(0x7f0000b06000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0xb4, &(0x7f0000001000)="1a28f86742d60d5c764aef8b56669ec722dc096cc9b27d6081b879ec4ec4f913ce06b34dd89c322480fd5c2cd835c997c27d12cb059777ce4febfa6fe44eb8bee3067b4aebc306dcc780ad918f31574b2000dc3a1ee1d611741aed3805df09394a3950d91a716fa29de8f38442e9622df983760796bc982a74a13beea05a09f2f8690a135b58232fd8f8083fa086ff5bd89738cff3eea536ae9e03faaf8e07ed108301034af1c39be6d92cb154b2e6914d32621e"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rxfh={0x46, 0xffffffffffffff39, 0xfffffffffffffffc, 0x9, 0x5, "19f566", 0x646, [0x0, 0xa33, 0x7, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x24000000, 0x5, 0x80000000, 0x1, 0x1, 0xffffffff, 0xc6}, 0xc) listen$netrom(r2, 0x9f1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf3, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x3}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x2160f715, 0x8004, 0x5, 0x1f, 0x0, 0x4, 0xdc92, r4}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000006000-0x14)={0x40, @generic="0503d3dda97bb73e3f6b3ed65d91fa0d"}}}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000003000-0xc)={@multicast2=0xe0000002, @rand_addr=0x7f, r6}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000007000)="90a568a24a66e3c770acc69f5a5edc64d7dc77469cf80a080b3d8638f908dcbc73092de28bb7cb1082fb297ceb3d24112adde3f9e728259d59193f5d63006c11acededaa45b5e5d64905791c523bb90d78aa8bc87d82318b22940bbad802a36f6e3ba0f8a8450723a2803712effed2f1eda9d4d8d70fdb14aacec55e8bb80e94300d841ad2e9d363efa96f2cf8e5e4a5f88f71d4dd22abb7a0ef7ee2cef1887004d3f210736b4b48", 0xa8, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000009000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x24) 2017/12/25 20:33:15 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f81000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) r3 = accept4(r2, &(0x7f0000a37000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000095f000)=0x6, 0x80800) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f82000-0x4)=0x0, &(0x7f00007dc000)=0x4) sendmmsg$alg(r2, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000c80000)={@multicast1=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000b14000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000aca000)={@generic="4dad61613e0f940cc1218d069431aabc", @ifru_flags=0x100}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000019e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000d2000-0x20)={0x80, 0x1, 0x0, 0x32a, 0x14, 0x6680}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f82000)={0x0, 0x80000001, 0xffffffff00000000, 0xfffffffffffff000, 0x8, 0xed, 0x1, 0x81, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x40, 0x5, 0x8}}, &(0x7f00004a3000)=0xb8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xb, &(0x7f0000c96000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00001e9000-0x6)={r6, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f83000-0x6)={r5, 0x9062}, 0x6) 2017/12/25 20:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f00006ef000-0x80)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r2, &(0x7f000050e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce4000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000265000-0x10)={0x0, 0x3, 0x7, 0x0}, &(0x7f0000630000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c90000-0x6)={r4, 0x356f}, &(0x7f000035f000)=0x6) pipe(&(0x7f00002fa000)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r5, 0x0, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) close(r2) 2017/12/25 20:33:15 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000029000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0x8, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000002a000-0x4)=0x0, &(0x7f000001c000)=0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000002a000)={0x101, 0x2, 0x0, 0x1}, 0x5) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/25 20:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) socket(0x10, 0x0, 0x7) 2017/12/25 20:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000924000)={@generic="eaf632135aeca59172dbaf45b2722a67", @ifru_flags=0x2101}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f8a000-0x39)="444d33a520aa5bdd384d3215da75a6ef570b4ef4e49f749324f41c5bcea2ef2d", 0x20}], 0x1, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000511000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000516000-0x4)=0x400, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f000062d000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cd3000-0xa8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001ee000)={0x0, 0x63, "105ba7d63ad948d1ec15af3453c2cd9a05c70a1d1dc7663ea072d8c638e9e7cac64486ef23ac939263d7cc2877dec16d9cd0e12b9d121a8fb1f9fb166c99247975106dae057337242072070d5ac71f4b10d7f1fac30709e7056a1a5ca57993e6044a56"}, &(0x7f00009d1000-0x4)=0x6b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006e8000-0x8)={0x0, 0x24000000000000}, &(0x7f000061c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000007d000)={r2, 0x4, 0x2, 0x0}, 0x10) r3 = socket(0x11, 0x803, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000010a000-0x5)="c8cb69492963b70f", 0x8) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) getpeername$ipx(r3, &(0x7f0000fc0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a2e000-0x4)=0x10) setsockopt(r3, 0x2, 0xfb, &(0x7f0000001000)="", 0x0) 2017/12/25 20:33:16 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000d6e000-0x18)="ca6dd60e25b36f30eb0fb2d2c4a248bfad064822f9162e46", 0x18) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fd0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000285000)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000522000)=0x4) 2017/12/25 20:33:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00005b5000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005b5000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005b4000)=0x0, &(0x7f0000000000+0x84d)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005b4000)={0x0, 0x0}, &(0x7f00005b5000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @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]}, 0x80000001, 0x3, 0x800, 0x81, 0x4}, &(0x7f0000000000)=0xa0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/25 20:33:16 executing program 1: syz_extract_tcp_res(&(0x7f000012c000-0x8)={0x0, 0x0}, 0x6, 0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2017/12/25 20:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006dd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000063d000)={0xed, &(0x7f0000806000)="cd906292cd0d32410f6172c8028bcb9b3ff3f2aa697e6a4c5a1b2339ec60e7758cb51778a0ecd76a709ada8f7f4827707e1481072a5bac0f1b1a03e90bdb0f2b457c799eb73cdcc6e79e0de01b5063f4a525e153d01cc25218b360554efbce8e18fab52310906dac1918c20f4368634643fcabff4f8f0ec328c4caaf6912fa7fcdfa5444c113502726f99bc8352dada40f4df6f489711cf5f5eead616745c6e60c70f051343c574b904cff1ab2681ef60e45d486c99b3ada4317614210453dfd849ec58e113df7c2daed0292d82b410cebecb4575d5282b34305e6227455cb165b2123084cd979dfe955c46a3c"}) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000e3c000)=[{&(0x7f00002fb000-0x1)="aa", 0x1}, {&(0x7f000087c000-0x1000)="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", 0xc6c}], 0x2, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ef2000)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ef3000-0x4)=0x14, 0x80000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d26000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000016000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4c9, 0x1, 0xe560, 0x11, 0x80, 0x20, 0x534d, r2, r3}, {0x1ff, 0x8, 0xd50, 0x0, 0x4, 0xff, 0x7, 0x0}, {0x3, 0x6, 0x5, 0x4}, 0xff, 0x10001, 0x800, 0x0, 0x48, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x8}, 0x15, @in=@broadcast=0xffffffff, 0x400, 0x2, 0x3, 0x8, 0x7ae, 0x6, 0x2}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00006fb000-0x4)=0xad, 0x4) 2017/12/25 20:33:16 executing program 3: socket(0x11, 0x1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000037c000-0x4)=0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x80000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00002d3000)={0x2, 0x9, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x5910, 0x0}, @sadb_x_policy={0x4, 0x12, 0x4, 0x7fffffff, 0x0, 0x1, 0x400, {0x4, 0x6, 0xffff, 0x6, 0x0, 0x2ba7, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x96b, 0x7}, @sadb_x_policy={0x4, 0x12, 0x3, 0x3, 0x0, 0x8, 0x10001, {0x200, 0x1f, 0x1, 0x7, 0x0, 0x400004, 0x0}}, @sadb_x_sec_ctx={0x3, 0x18, 0x9a2c, 0x0, 0xf, "84f72e57813d7c5742399d4890c0fe"}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x14, 0x4}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000084a000)=@req={0x28, &(0x7f00005cc000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0xffe}}) 2017/12/25 20:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x400000000000321, 0x0, 0x0, "67000500"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/25 20:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be0000000500", 0x10) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) pwritev(r0, &(0x7f00004df000)=[{&(0x7f00002f2000-0x72)="abfd338d9554b993293dab4de0ddadbc51134a934ec5a612e0635e6c64809adbe6ff763ab5c033273df8782ba2aae0d41f5b224243cc4890b0603624d549ff6df7603cbd45ca8527bde0fdb6c88d039c3000f76294df19aadee38a7c893f81f2b4302ba2abd6407970e5b449d762d9cb37fd", 0x72}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003db000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000)=0xe8) sendto$inet(r0, &(0x7f0000694000-0xf)="918e274ec7985cdfc6699575c4e370e9865a95", 0x13, 0x40000, &(0x7f0000293000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0x913000)=nil, 0x913000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f000061f000-0x4)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000091000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000079c000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000913000-0x10)={0x4, &(0x7f0000913000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x0, 0x1f, 0x0, 0x7fff}]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000089a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000913000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000602000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000913000)=0xc) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000100000-0xc)={r2, r3, r4}, 0xc) 2017/12/25 20:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x10000000004, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x400000000000002, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000657000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000e3e000-0x60)={0x27, 0x100000001, 0x1000000000000, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000f9e000)=[], 0x0, &(0x7f0000f22000-0x50)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000545000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000254000)={0x0, 0x0, 0x0}, &(0x7f00000ba000-0x4)=0xc) r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000064000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d72000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000007e000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000361000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fa9000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dab000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getpid() r11 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cb4000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f00001e6000-0x38)={&(0x7f00000db000)={0x0, 0x0, 0x80200, 0x7ff}, 0xc, &(0x7f0000958000-0x40)=[{&(0x7f0000a53000-0xca)=[{0xca, 0xffffffff, 0x301, 0x3, 0x0, "718418a14bfeb2c8c42d2ee6a3ca067ac3729afe20cf56a0b1f20b35b978316e7df87b382e5bc09d7db0275273393154c3d2ef473248cf72649b04000e38b6ab33ba677d6c3e777708223bdd1f6ee96bbdbb321f8b2eff8a2250ff45571809f65fbd39025c09da3faffc761c2bb95f6f048379b6ceb3d58b9b8bd9abf9d3e47b2d6ca2c6e3f4e279c15bc2a13dd931d056644fc1c607b08474a4ec0768348c0d94e0716422ce8f6b37901ff3debe7fb32fc763940c1cf7d7038e"}], 0xca}, {&(0x7f000010c000)=[{0x33, 0x5, 0x1, 0x6, 0x101, "45eb6bdf4ffe878c44a2dcbfb16255ab07b96f4d29a0a80b3d4ebd304e6e44125f8a82"}, {0x31, 0x7, 0x800, 0x1ff, 0x8, "d3bb2da582f8c065fcdd796e848881677e0ff39a146be4258d0567bc02c727899b"}, {0x59, 0x7fffffff, 0x104, 0x9, 0x3, "fb2faf6b23ba58a7c7520a2030153c1dbb4e198f508058eafd2c8a9d8a4bd62186d03d3e59d1ea094be6da7e06d307575a617aefa78d9f570654541371de5b91d45c8674a7e571954a"}, {0x1010, 0x200, 0x806, 0x1, 0x1, "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{0x1010, 0x8, 0x1, 0xffff, 0x10001, 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"}], 0x30ed}, {&(0x7f00000b1000+0x4d0)=[{0xed, 0x7, 0x420, 0x4, 0x4, "b5e271ccadb6fe35f4c5b6918028363f21bb0a0bd083c99faab29b7676d1773bbd1c0d7ef92a890f1e4b6619bb1ce3d33598dc3d8660b218db5e0c4582404ca69ede67cf8ccff4d347095d9aca8e587a05242ae56bbf99c479ea6c010ebdc11e42834c5031cfa9e0b83c8e41f68767d045405d0fdf060da687982a4ad793964310a000f8e635361324847f721c59c620088d07f09b14c1b721fcd32af369d22be40766ff1c16a1e63b02f38598169b47d60233d05e1f0fb42f512314e15a4f7245aa9c2954f703f00b2dd2eddc40045d95e1dc44142539b79cc11a2994"}, {0xdc, 0x6, 0x100, 0xfffffffffffff001, 0x28, "649a61bbce94d0a5cbf3409f475e5c27e10dab9ba8a243cb58fed8a5e4e93e0136d457f9b30b4781b6e4e3a6e1329fb78ac815c8c53f8f9b95b9611ecbb79bf064615cd85b50ae9f7fe83496bff3b4deb4ce097e11b1578f17b6ae04e72961118369e7cc01cbf8873e84efe1c013d8a8ffdf9b872581160550448de1439b45617939f938710598d6129a3cc4d49796a169939b31e7033f37229244663500dd28e98ec0dc35a3850a5aafee09cd1f00c21ba45d28bb20817efc50500140dabe7230a1aa00462fcd2833c0e8c6"}], 0x1c9}, {&(0x7f0000f97000)=[{0x21, 0x1, 0x10, 0x4, 0x2, "b999abe4072fad61c0dd7b20030e5fa954"}], 0x21}], 0x4, &(0x7f0000591000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x100, 0xc015}, 0x10) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000009000-0x28)={@generic="e6e926a6e06b464de5edbc5c8b5b991c", @ifru_ivalue=0x100000001}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000132000)={0x9, 0x8, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x1}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f66000)=0x0, 0x4) 2017/12/25 20:33:16 executing program 7: r0 = socket(0x2, 0x803, 0x1) r1 = socket(0x4, 0x3, 0x200000000008) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@nfc={0x27, 0x5, 0x3, 0x3}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000-0x4)=0xffffffff, 0x4) 2017/12/25 20:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a5f000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000c65000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000286000-0x4)=0x10, 0x0) connect$inet(r1, &(0x7f0000265000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000f31000-0x10)=[], 0x0, &(0x7f0000702000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) 2017/12/25 20:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, '\x00'}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000382000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000133000-0x4)=0x14) bind$inet6(r0, &(0x7f00006d5000-0x1)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x40}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000d44000-0x4)=0x3, 0x4) 2017/12/25 20:33:16 executing program 3: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000c0000-0x6)='vegas\x00', 0x6) r0 = socket(0x11, 0x0, 0x5) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x4d)={0x0, 0x45, "853e04696bee7d046a3a8d3deb067d08719ce03b53f35d49a63622e4720c580f3751e32490da2bcbea2742a2e62bda6dc99b8f5b998e10d1685fa4f690486e25f665ca7eb1"}, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x8000, 0x8, 0x0, 0x5a4cec36, 0xffffffffffffff54, 0xab, 0x7ff, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000047d000-0x40)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x8001}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b54000-0x10)={0xa, &(0x7f00001f5000)=[{0x9, 0x2, 0xde, 0x400000000}, {0x0, 0x4, 0x9, 0x3}, {0x6, 0x3352, 0xffffffffffffff64, 0x8}, {0x1, 0x3f, 0x199, 0x3}, {0x100000000004, 0x9, 0x0, 0x3}, {0x4, 0x1, 0xffffffffffffffd6, 0x5}, {0x6, 0x615a, 0xfffffffeffffffff, 0x4}, {0x0, 0x100, 0x1, 0x4}, {0xb0a9753, 0x1, 0x4, 0x8}, {0xee, 0x9, 0x7ff, 0x5}]}, 0x10) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00005c0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ff000)=r0, 0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d1000)={0x1, 0x2, &(0x7f0000b6e000-0x10)=[@generic={0x85, 0x0, 0x0, 0x5}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f00007e1000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000049d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000feb000-0x4)=0x60) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ef2000)={0x0}, &(0x7f0000feb000-0x4)=0x4) r2 = socket$inet6(0xa, 0x807, 0x9) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000feb000-0x4)={0x7f}, 0x4) 2017/12/25 20:33:16 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f00009ba000-0x18)=[@generic={0xedbd, 0x10, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = socket(0xb, 0x800, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000345000-0x4)=0x0, &(0x7f0000796000-0x4)=0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d73000)={0x0, 0x0, 0x0}, &(0x7f0000490000)=0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000efc000-0x1)=r2) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efb000-0xc)={&(0x7f0000efa000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009fa000)=0x0, &(0x7f0000efc000)=0x4) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f00005c7000-0x9)={0x1f, {0x6, 0x0, 0x1497, 0x80000000, 0x4, 0x800}, 0xad28}, 0x9) r1 = socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x15, &(0x7f0000657000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) recvfrom(r1, &(0x7f0000f36000-0x75)=""/117, 0x75, 0x21, 0x0, 0x0) 2017/12/25 20:33:16 executing program 1: setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008e1000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000c47000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000ce3000)={r0, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000-0x4)=0x58, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x1ff, 0x7, 0xfffffffeffffffff, 0x9, 0x8000}, &(0x7f0000002000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000-0x210)={0x1, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6434}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0x8}, &(0x7f0000001000-0x4)=0x98) unshare(0x8000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x3a7400fd, 0x7}, &(0x7f0000002000-0x4)=0xc) 2017/12/25 20:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000098b000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000236000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a53000-0x4)={r0}) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006a8000-0x20)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a82000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6000000000000000}, &(0x7f0000ce4000)=0x98) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000abc000-0x12)={@generic="1b00e07ca6f2e575ccab663af610fbe1", 0x200}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006b2000-0x8)=@assoc_value={r4, 0x5}, 0x8) pipe(&(0x7f00009c1000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000009b000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00009a4000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a6a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a72000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000020b000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x80, 0x1, 0x100000001, 0x11, 0xa0, 0x0, 0x8001, r6, r7}, {0x4, 0x1, 0x9, 0x4, 0xfff, 0x3f1ba853, 0xb1f, 0x7fffffff}, {0x0, 0x9, 0xfffffffffffffffe, 0x1000}, 0x1, 0x0, 0xffffffff, 0x1, 0x20, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5219f524, 0x3}, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0x3, 0x3773, 0xfffffffffffffffb, 0x2, 0x0}}, 0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000291000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000efa000+0x4ab)=0x14) sendmsg$kcm(r5, &(0x7f0000915000)={&(0x7f0000aa6000-0x14)=@ll={0x11, 0xf9, r8, 0x1, 0xe61, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f89000-0x80)=[{&(0x7f0000e49000-0x86)="0c8e11f5a559981ad2cd5e91a1e14d3d47381dbdb7a9a782d99ebde5017ab0888d0b9019d6330e2619482617d53f7811f9636b41858d1867d405ab8bc1f60a8cad65ec222359f88ae287a2af5b538bee4fe8824b9bb160b05b8e2d3248cbbac06d6ba535b6a1ec8072f30df4df5c320292ab70af547cae3b3e6f662ee963a8f8bd189bfabe0d", 0x86}, {&(0x7f0000cc7000-0xf6)="fe24af54cce05eab7a46abe87cd1d15c7509828f4689fc0dab9f5414a657522acf3abfe269af9799eac12ea5a51b74e133c8b93ec6eb971a26f59b70075d1978d67decc7f0aa6cdd75605c00a3abfba9f0de2e2376867bf82089c61a0267a2878d4b5b219d966c1d2b181b0f4807308f974a298ba63dfb91820b7a82aaf4d536e115fbe83d0f0fc6c5e7fa9ed32077a3ac75f26bcb459907a1bc087e3b00098ccf01d9b95e18353c9238dcde6213b0661663589e1bc628a7f944a1abb4aa25097e8f410a0b636bc963200fbf8f1fa9a7de59448aa3951d1f58633f3d9fe9a1e17bdf0ddc3e3d0c1d3409fdbc9462c6c284c9c8b60eb4", 0xf6}, {&(0x7f000005e000-0xa6)="d279862f660c915066782abf9fbf2a1255aae54fe98e23b2ec523bf4eb849cde50f08d72bbd52ca4e1ea3060523f4a87c663d3250b271f36f209b606940041f50bbb60fa203732242c44f00255b333867684658a15b7b840bb4ef313139845ce0dfbba33fbd402befda2526620632cad46dcd56b221da6f5b0ae68d57cd00eab57b72d27f462c8dbb9275dc918615c48bbd0f68be3f478b2ecaa66b7439f3e8c8775380317a9", 0xa6}, {&(0x7f000027c000)="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", 0xfb}, {&(0x7f0000d85000-0xdc)="17a0a0e137821f28e145ccec0d038ee2847fbb6b6126040e8325da6e6fc7815b2fe04828fbbbdcd0a5a70580f881a5b2204be855edb39711f9d43a545da8e31ef91d9b0f0204925ec07b9762d05cc8f491d17d2119e5e89ea335e5c5b31e0cea1c2c21922ab5218fff5a9bf6874120f0320ad8aa21d18783d7677ca4a1211cfe6f2957d92d439f389be6ff2009b88ef63be689d4e10d5f9db44a52d4d71ca454f000fb551f4295dd7c49f438664b3ecd9826e90ff9eba05057ef1996696788de6e3a67f34f0c2b64f2d377f7d75c0fe5f2f69cd1b12d501305692145", 0xdc}, {&(0x7f000017f000-0x50)="fc3d35d7be12cdc519f2195b4edc53d9a0806f27c6b99822d3cdd4b7529737f23a48e80b605e84c11178b7506c9a745d6fadddf2b51afde404ca8e5f69af45b02c01483792272b291a8a1dd79dfe2c3e", 0x50}, {&(0x7f0000c95000-0xd1)="326d83bea8564bbd137c93a325e33e7a06718727fec35f26bd37a922853b07a90836011ff892578195f9cb029f9a1cb257750e402ae336d123fb20abe062109f09da15220ab756f155dd03b60a51b560d5edb514c1fa323ffbaa0be4c8de8e28643372c2e05c8d57f621ff6531afb0bbc91ce63aa32efff4972116011098de97da570b0db15d39a7fa8e9d958cfe32c6c2f02dcee904b6a176b84701eba94eced96f4613667533b53127ed094fd4038e889b0231cc54605e41fd0d78118d8a3f4ff777fb55d266d1208f5905f159712482", 0xd1}, {&(0x7f0000f2e000)="62ebd5976124636f102490463292b1bec659f51e0f8b3622f297602d4cc53e5c6f24bc82319a4fdc38092a3abfd2642935a9a1f2536c788ad27fd3fd4a0fe9d90a71e5e039796fb0474bc2dbe480859f77c75d18e1a4a464e9efd4220e238774dc0050652c29", 0x66}], 0x8, &(0x7f0000fa2000-0x218)=[{0xd0, 0x11, 0x1, "32b6470f5a0ea4af6a763c3d32f069a263af35104212bda4182b5c96b90de95a3d4ea3fc95421fa9501e297343194a194e54f1afe29959af181c21b8b341b73228ddf1764e924fd24d6cb2d238bf6714810a2e3e94ceef050325cbce9274448be2eab5d98f4fcbf56b6e9cbafcce17af72b7d9da6fd94d70a8505e3d522cbaa76b07894430dd47939ffff7099e52f092aac9139b5f7c781ff1d59d52c9e76e4fc862e39c871d8fa196b1bcf6c7d03ddc49275bb9a561c520409abf21"}, {0x58, 0x198, 0x2, "7c0e4a22627a323122f553a1d102628111fcab2dc944dacd34085c3b9234ec2014d4360bf6d45abe61cef49fb16d8d36b98c2c52ad64bccbd3caf3bc0154a5ab6c"}, {0x38, 0x102, 0x6, "cbce0264ef6d7df2d0e158d4a81d6921bd3740d61ccbd66206b83e49f1044585a51c8ed4"}, {0xb8, 0x0, 0x80000001, "cafff00d7d8f803c18426493a3c8d231b70798584aa5c3a34ab58843111d7556f8e35356c82244fecfd6b35a53d2b4461d279c6fab594c61909b1f2d7ec86a3cd4bf1512084c643f72753f63c5983e455f9451e13b813b998d959f2b5123596db9406948812ec1688de454b490bc1da1d129afee92c257c7d8aaff16a5406bd2c35eea71b5257e8297cd990b469498b0a1751e712581f2610c674f14bcec57b3ec086338e4"}], 0x218, 0x8010}, 0x44800) 2017/12/25 20:33:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b80cc0f7996a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:33:16 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="ce1cfa1b331061cbc19cfff6b5d5a478", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/25 20:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000db9000)={0x1, &(0x7f000067e000)=[{0x6, 0x0, 0x0, 0x7f}]}, 0x10) socketpair(0x1d, 0x2, 0x5, &(0x7f0000fa0000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00006ca000)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c31000)={0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00004f7000)={@common='yam0\x00', @ifru_flags=0x4000}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c10000)='j', 0x1, 0x0, &(0x7f0000a29000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 20:33:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000)={0x0, 0x0, 0x0}, &(0x7f0000f67000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) sendto$inet(r1, &(0x7f0000f67000-0x1000)="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", 0x1000, 0x41, &(0x7f0000f66000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2017/12/25 20:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000008, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/25 20:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f00004ae000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b12000)={@loopback={0x0, 0x1}, 0x20, 0x2, 0x0, 0x1, 0x100000001, 0x0, 0x8}, 0x20) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f000017c000)="05", 0x1}], 0x1) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$void(r0, 0xc0045878) 2017/12/25 20:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4e, 'ecb(khazad)\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c1d000-0x30)={0x6, 0x4, &(0x7f0000cab000)=[@map={0x6, 0x9, 0x0, 0x1}, @map={0x93cb, 0x1, 0x5, 0x1}, @generic={0x753, 0x3, 0x400, 0x3433}, @map={0xa4b5, 0x0, 0x10000, 0x1}], &(0x7f0000562000)='&vboxnet0(\x00', 0x3, 0xd1, &(0x7f000091c000-0xd1)=""/209, 0x7, 0x1}, 0x30) pipe(&(0x7f0000360000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000742000)={r0, r1, 0x5, 0x1, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007dd000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000b4000)={@generic="ebe7350222b02715a8a8b4f30ff1cc8e", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r3, &(0x7f0000efa000)=[{0x0, 0x0, &(0x7f0000e17000)=[{&(0x7f0000b2e000-0xf1)="a6a5cf926a9ad75a67cf86e54fc0731c36c041cd1b59433e0f1ba13e17fe256116e3da2996d4bbcae2ff017aefad78d9c6210d077dcfb5bfb6fece8bdfeb1a35f9f2558340dd8b424bd74c918653452436b5be1df55d0883ebba0381264cfb8ec3ac79d7db57d1949cdebff0fb58230936ef02f6590f64284c65424053997ffd9986528e16dd9cb52e19f5dfe6e4fa449a675affbb5636127a77c63397460b2876c2e2098405fecdb1d45158d44f2e867330523c085b0475caed27453af5a4c032ee5eddca7456569136958a2084888f199b5b0c2d6262de246c982925f4623a7403275c9092e9e2f5a3a00bbd9ffa7a83", 0xf1}, {&(0x7f00006ae000-0x3a)="791bc2bbdcce615b9d24f82370ae70295fe881e8d280a3464224cde2c70b963d823b3befe10792033f64c771a1043f2f8d3d7c12017ad544efe6", 0x3a}, {&(0x7f00008a4000)="48cd7e2f0272514258f270fff092fa58f540a8b3ffb78296f07572623a3889b4ed1b170e4af65f21a21fc1d36c61e4dd1561010d38f71e50e4e91f48f94ee4257f6ff0d5d1a09ff198722e1fdbb78f544701e25580f9214daa6c11563fc824ec1cb72e53490958b2910ba917e48175a6b53bb886b1ec15c479a3c9fe744c0765e5cac7e2a8ea0559dc7c7e9cad49d455e704c73cdaa1c33a60fc65e318", 0x9d}, {&(0x7f0000121000)="86c8b51928d841f1ac837be11a34861acaaedf972558938e573965c20163f7cab9022b56d329a4722a15be8d57a328880a8f6e62e0f7352d654af6c6b8460b4acfb7ebf530ca5ceacd82d6d7fd62cc058680a818b9548f321dd53682428e60824c062466a09e65c997abdc15", 0x6c}, {&(0x7f0000794000-0x96)="03fe0f4acf279b00c003b67047fef713b31c9038733d954505ccd510e41cbda1fc5e0b697b5863618eeec6a523ed30024024371d8066c8c448decd09ae077e706bc47e1978b8b97f359cab6d4e0a46cf6e356b1357469cc294961d536737f403c0d99d4f7de946cac70c4289f991703e3aadfee7a388251da1d9cb1d9b02c48ab7dd000e0f8fcb7f74f5bcaefca24c47078f7421c1d3", 0x96}, {&(0x7f0000600000-0xc)="e9f7106265ae99136d73a94b", 0xc}, 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{&(0x7f00001da000)="7f17532c7cc7b9e263b8356d229bbf9edb5c57f98e8d106e2aa6f9b93f0c9b6a5ebd9eb1d0cce303c900896d3fc54c14a298db8cfdb564b074a4dd5050efc99d6b211044f7ad4f138c06657ad33fa71b004389e2fdc64e85d43582aeae9f93a84ecd139b620b88467f1ebca8fe35b05f491175fe776d983f531ac46dc3f0ec81fc8a8834755941fe8e523da29ed21fe1e973fc2bb6389e9b98d67df9ce8aeffba7a6fd6539058e466eaca481b237c1c3a313238dcd47fcb7ed673817c7e6600dc84e260715649cd7c1166a8cc86522aed5fa8d709822", 0xd6}, {&(0x7f000044a000)="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0x1000}, {&(0x7f00007ed000-0x3c)="e678ae48492833bf7f8aeb3630b5d889d336b61fdc387d4000fd20365bd6d70d388bfeb94faa9952bf5f07ab2fe31a6933b386d33f5369c135eda7db", 0x3c}, {&(0x7f0000ed9000)="80ec0cabb9158d58992dcfcc8254312dbd060fb7fa4f08a9814a8ee97a1608cd96aaa6d22501c5d4189664512cc819daa08dacaf1526044ef4399e472e8ab0c394", 0x41}, {&(0x7f0000e79000)="ca5e3ced3de7f6b4c9d5bfd5197b3b4aa7182e35d6580ee445478d6213ae4917fa2bc20db589bab2029d082e20bc13399109150cfd0528532b9028a80456bfc35187df68ee9006a2b2ae377bae4075d06a5c75de19094c1cff720d392d204a584a1bd4aaf6592c99dfd5d90f3ac3c64725981b279e38739d81d478cd5101a2c53dd18e63ac767cc7533e2dd633456d49989c9ed98f255384cbaa9f02a5ebe228b25dbc5e7f43f49c9f411ee699c164485b0ee2c53ce351647356d67885d4f196275e3881fae64174d7e71c42180d8d48c5c53f4892d6c1e919ebacc366b0c6bb9455a92edbd17b4688ed66f54fb4", 0xee}, {&(0x7f0000580000)="f443a5db54de9519b39cc0926fc57d407e10a0bdb58602f49fd4d9ad3bee9aa2d9b60cdf061139428749f71838240799923747008e2a2ac4633303cf0c0c199ee4927df2d6749c39968e5c4895a004bbffe943ba4ba1714db8dd0a28ca8f55d4d058367e13992224454e4db6fa440c66c517e6a66e15334612ab0e15dcbec22c851688ef0bd8a1e8c7bab8a1b31defde73edb4b38d916cc6005b2f0c0f2d8c1ae41e96001d3895ce18280a7dca3936d681e7fcb40ebfb48f4d604774d894a9c81bd5f3d8888893285430963a3535bc7a2384712be8e1b7c93b4870f4ed7162f1", 0xe0}, {&(0x7f0000231000-0x28)="ed862f656b4bcd0dd3b0fc70fd6a5f941fd00a89fbe3f1c7b9b58c0504b3dfb3d186a7b5a0e9066b", 0x28}], 0x8, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b3e000)="c75c6c58a8d1ad946df707ee004a8eef3b9388c772a539611033ce40523e434621e1a552277cb15d095bc0d56a36590495e024af0236bf450bb1142ae545a3824ce3953d5a4618ce6a0f3528fa2c57f9f228cc4212b74eeb48e858f83ec18a985d1372413c1d26caebb6a2955ac1f4260f0881d0e10ed03af2a9e0d00984cef133bc", 0x82}, {&(0x7f00003d3000-0x15)="07df1db914ca561af35e960cf409742538b3cc6f11", 0x15}, {&(0x7f0000513000-0x27)="af15f08a3418b380cdedbd6daba0bff36953be74018db85e62a36218f6de60ce51e4185cf80fac", 0x27}], 0x3, 0x0, 0x0, 0x1}], 0x4, 0x0) recvmsg(r3, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004d6000-0x4)=0x800, 0x4) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b39000-0x50)=[{&(0x7f0000d57000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000fa9000-0xdf)=""/223, 0xdf}, {&(0x7f000034a000-0x7c)=""/124, 0x7c}], 0x5, &(0x7f0000d3a000)=""/96, 0x60, 0x1000}, 0x2000) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000735000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000054a000)=0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003bb000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = accept$inet(r0, &(0x7f00002ba000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0e000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002fb000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000b4000)={0x0, 0x5}, &(0x7f0000543000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008fd000-0x20)={0xfffffffffffffff7, 0x6, 0x800e, 0x390, 0x4, 0x4, 0x0, 0x2, r3}, 0x20) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000976000-0x4)=0x0, &(0x7f0000224000)=0x4) r4 = accept4(r0, 0x0, &(0x7f0000d2f000-0x4)=0x0, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000a30000-0x4)=0x0, 0x4) 2017/12/25 20:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000daa000-0xa8)=[{&(0x7f00005be000)=@in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b8e000-0x10)=[], 0x0, &(0x7f0000507000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000e28000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000507000)=[{&(0x7f0000a97000)="", 0x0}], 0x1, &(0x7f0000e65000)=[], 0x0, 0x0}], 0x2, 0x0) pipe(&(0x7f0000671000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007fa000)=0x4bf3) 2017/12/25 20:33:16 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004bf000)=0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f7c000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r2}, 0xc) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb(arc4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f7c000-0x4)=0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000017d000-0x38)=[{0x0, 0x0, &(0x7f0000f7a000-0x90)=[{&(0x7f000027c000-0x9e)="df47960146bc5ffe69d00b03e81ca8c3b054f72eda45322c84cf9a0d7a4e4847", 0x20}], 0x1, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000001, 0x208, 0x80000001, 0x7fffffff, 0x0}, &(0x7f0000cc3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000f87000-0x4)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000081b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000113000)={r3, 0x1f, 0x62d17409e1dbf7ce}, &(0x7f0000d66000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)={r3, 0x8, 0xa1, "6d18037773b6b70baa39432a4ebbebbb3b75e5402193a3da0488b0547667492fa8c6817d3af459f2c4dce636d2d550406e5236e8c0d1885613331250b5d0e0806232cb6d71768dfdf246c6c12568ecfe3092f2988b82744930c8bbf8208c21d78e9f8e1cb5122ce9218d81874cc50ab497b83637f27c7b0a2867bb719f928712d0bda99c49cf2760a912e9945ced3e46338b5c9cba0eac283b6901d2021146c90c"}, 0xa9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x80000001, 0x4) [ 387.776314] sctp: [Deprecated]: syz-executor1 (pid 12498) Use of int in max_burst socket option deprecated. [ 387.776314] Use struct sctp_assoc_value instead 2017/12/25 20:33:16 executing program 6: r0 = socket(0x4010, 0x802, 0x0) write(r0, &(0x7f0000dbd000)="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", 0x193) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f73000-0x8)={0x0, 0x3e}, &(0x7f000040e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000485000-0x98)={r1, @in6={{0xa, 0x0, 0xfffffffffffffff9, @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]}, 0x1, 0x7f}, &(0x7f0000527000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000001000-0xa1)=""/161, 0xa1, 0x1, &(0x7f0000002000-0x10)={0x4, 0x87c, 0x3, '8+.C9p', 0x31, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x30}, 0x8) getsockname(r0, &(0x7f0000e00000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000813000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000002000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1f, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f60000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb9af, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x8000}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000403000-0x4)='bic\x00', 0x4) 2017/12/25 20:33:16 executing program 5: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000723000-0x8)={r1, 0xe}) r2 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000)=0x3f, 0x4) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xd, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f51000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000287000)=0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ab9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f51000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2017/12/25 20:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000bfb000-0x4)=0x0) r1 = getpid() r2 = getgid() getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000f3a000-0x89)=""/137, 0x89) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006ec000-0x8)={0x0, 0x0}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009c2000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000733000)=0x1c, 0x80800) sendmsg$netlink(r0, &(0x7f0000f61000)={&(0x7f0000bd1000)={0x0, 0x0, 0x7, 0x5}, 0xc, &(0x7f0000bec000)=[{&(0x7f00001d9000)=[], 0x0}, {&(0x7f0000b00000-0x431)=[{0xcc, 0xcd000000000000, 0x400, 0x8001, 0x18fb, "01e81a472875d378fdef9f71df78659f4ace710d4ef67d949c2b3c212ace2e76ea636dab9136ca9253a21c59d07c21a18df29290df5201fe3a8156b7452a50ae2c0cec662f4b893ee7d4efa3592d4cb1fa3da8906fb2e258096b5dd3fe1eb28c224712cb7eb3717ea5a1fcdf7ccd8c7ade98a9aa0aa1ac07ea8ddbe03ab67f5d94b61109b8020dc11cd9cbcdffbe4857119552a30dd3b471463a27a22a4fe7258ee842901df089d81fb4d33a011eb7df6b9697f22fa30fdbd330589f"}, {0xd6, 0x2, 0x202, 0xffffffffffffffe1, 0x2, "04a2765af91dfcc6d9a76213f8627816f840af86b054faa36a5c687f248456723037e5cc7922c71ed26a0f031e7c3a2ba371cc51ac35c8af228c7f6d95142fe46b3cc3cd7dcc450c75b3753979dcb5fed8f4ef9b2af128bd4c0a0f6350ad1fd25797af4db0089732d3d6467f328e25bb3744b560ffe031e699bc88b67b8f9e23df6030aa73487e3f0ecb202130dfc05bfb4c00224c423c33c4b37f7d9bba660758f2e048af48cfe2a65c6658fe66f62bcaf90bf36bf7f2352764149a163eb361b67dd3dad1a2"}, {0x5f, 0xbf1, 0x200, 0x9b5, 0x8, "32b7e011116112227f63b2090e52afc82236e5e0c18c0ffd55096bbcff78b8a095a7a5bb5e7545e32cba72b3158c5970aa76dfddccff5a0b342def4b535cb5f0de0ddf143b0e742fab9646aad4e9f2"}, {0x5d, 0x531, 0x100, 0x6, 0xfffffffffffffffa, "74631e07cc5151ba445a4b963584e3073722bf5def91a2677ad301fd8f022552163e201bd17af37fc92894df4b5182892b19da2ed7184c1db81269e258707d94e0e0d6050d38f59f61798a9e95"}, {0x74, 0xa7d1, 0x200, 0x100000001, 0x80000001, "6701f3296ae00866f83e228534eacba29f5fc8fdf34b91f7d67dccf74575c2ae385f781240a703a5e2ac40bcbaaec146d3129c0c98d0499c68c3604ac1537822c85389e9f69c61fd3593828f07b31e5ee07f9689304771cc41868cc8779dd93544223b5c"}, {0xd3, 0x100, 0x100, 0x8, 0x4, "4e84b2913e459432d6573e3279eb9d336e2bcf9e142e2902e6976561b354880be36c8a869de3f7fec3a70e9d371a5db1322e3ec8397e3440514db8b49320b468fb89867d921bdd59b66b4ac98ecb6375a6fb66019cef751675e44fe8494d1935be82b96ff892fcf5f5eab62dbc31e61c8413ee60318d0ccebc5a811ecf0e9fce7943035c8057fade1f30112eade447a5a0c50241140b8d7646b17111577a1700dbbd90ee70353d81fe7576a5473082714c2e1b322df725a6a848f4e82e8ed046278443"}, {0x8c, 0x816, 0x504, 0x0, 0x5, "d20785b00369562874ca3f508201053de5ef87973d9d973a9180346f8f0e5da836d6734a221354de7aa2f23599934914cf8f0da9e7d3cb766a7959945e67aeb51287c81d54137f3c31b036ad8db4efa5b7107c76bff0c42e17969b3900697fa68655d8af0456ee8cb40e1daaeeb30562440d04cb2a47d95685d79d50"}], 0x431}, {&(0x7f0000376000-0xc2)=[{0xc2, 0xd036, 0xb04, 0x611, 0x6, "34764ae59c1a09d288517f39595e1f769fdc6a654324b1807a261cdd468c8186aae42faa744acaf3dc416230dc0869c67b99a536c5698365e9a9c89f0d56cd1b2d890e2989f2eee10efb0932045e9b47aa6d72cc24a80dc0371c0a8443bd8ab9c80a9dacdf649ef610965fd11f69f7addaa63ce88d16fca879aea8b50af22160ce3bd93b188e131a6332d6f6f61ec76ed5bb777d76ef04bf949a3551b37b6da5e520675f564650962bc02ccdd2b727ba389e"}], 0xc2}, {&(0x7f00000cc000-0x106)=[{0x106, 0x9, 0x400, 0x10001, 0x6, "8e33746e458bbb0393c58a4e64feb7ac472dcca4a8e402cee2fdc719aefa6a94cb6cd02762873439911bb1189c24594ba39fce81a3c2816d8d62c822c3a7bae1ae2c9b7990384f6c90a796cf48489bc2cfb379ababd82a33fd1ece3fad38fe0d41fa36fdf7cb5039b093201a4531f57830d74752edb8aec4e6bf6c83eb3cd4e13bc59503408448e9baf4460d06dc4140881500c0b81d667a7b119a9deb111db873056362ed9be875efe5517f2aa13724a1ed47651a68be312054e869d48c96e9e4e63609689806156b5bac65bd2e4d9029fc9c9f66bc56044a47c39d74479b7fcb387fb4d00dd8a25ddfeffbdd055aaf57305e7d9ea3"}], 0x106}], 0x4, &(0x7f0000570000)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x38, 0x0}, 0x4000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r5, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000a22000)=[{{&(0x7f00005cf000-0x10)=@ax25={0x3, {"4c16e5fd5c6a23"}, 0x0}, 0x10, &(0x7f0000a34000-0x40)=[{&(0x7f0000860000)='g', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083a000+0xd7)={r5}) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000fd7000)={@generic="f9f7f8e5f6c1b5241fe259d705c119f3", @ifru_flags=0x1000}) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f000077a000-0x2)=0x0) getpeername$netlink(r6, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000682000-0x4)=0xc) bind$inet6(r4, &(0x7f00003ec000)={0xa, 0x1, 0xe00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f00009e2000-0x4)=0x6, 0x4) setsockopt$inet6_dccp_int(r6, 0x21, 0x11, &(0x7f0000dce000)=0x0, 0x4) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f8d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x3, 0x14, 0x0, "918e986814959d976f08855a"}}}}}}, 0x0) r0 = socket(0x11, 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002e9000-0x108)={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]}, [0xfed, 0x60ba, 0x1ff, 0x10000, 0x1b419ce0, 0x2, 0x5, 0x8, 0x10001, 0x40, 0x6, 0x3, 0x1, 0x4, 0x7fffffff]}, &(0x7f0000e00000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000854000-0x98)={0x0, @in6={{0xa, 0x2, 0xc2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe95, 0xbb3d}, &(0x7f0000a79000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001c6000)={r1, 0x3, 0x7, 0x0, 0xffffffffffffa8f2, 0x3800000000000, 0x7fffffff, 0xfffffffffffffffc, {r2, @in={{0x2, 0x1, @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]}, 0x8, 0x5, 0x8000, 0x20, 0x10000}}, &(0x7f00009d9000)=0xb8) syz_emit_ethernet(0x7d, &(0x7f00005a0000)={@random="e34642510c30", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfdff, @ipx={0xffff, 0x6f, 0xaa3e, 0x4, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "c59670558ce1f408033ae691055bf9940550367ad58264648fc978ac8580d36ea91ecdd9920fe82e01752de57fa5c6dd642865062fbef0d7cf5d3c5519e0999d658978f7bc5c2a1e987cb89a0ba9e0d0bf"}}}}, 0x0) 2017/12/25 20:33:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x100000041, &(0x7f000046c000)="", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000755000)=@assoc_value={0x0, 0x0}, &(0x7f0000e60000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x400, 0x1000, 0x6}, 0x10) 2017/12/25 20:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xf, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f00002bd000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb2000-0x4)={0xffffffffffffff9c}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000145000)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/25 20:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) r1 = socket(0x5, 0x800, 0x1) listen$netrom(r1, 0x101) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 5: pipe(&(0x7f0000465000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000fd3000-0x2a)="54472b60da3ebf5181a9ac1f634a75b84ab60c1c599971383b6280febb73199826bfe47972f45793f43b", 0x2a, 0x4004040, &(0x7f0000001000-0x10)={0x3, {"a927c2b904a91f"}, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f91000)={0x0, 0x9b, "6da1e9b9ae41fa61abbf3a27472175884ca67478b2a4184b9594fef72dbe7105ec7d651a4a7864c254f40b11097302f35c838aba0fb108419748266ac8951e09dadd282a036795f0519304411f7d6db540b7cc6bba1889b3ddb02d550b04691ac79b3d817efd8d9995c81608b736668e60d11d60a784be4c63ddef89f84aa03a83a90f1eaff2fac09e13d0460889883d27775b2372139b0b685c7b"}, &(0x7f000090e000)=0xa3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000461000-0x8)={r3, 0x18000000000}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x4000000000000fd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000069b000-0x3)=0x0) 2017/12/25 20:33:16 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ad0000)='hybla\x00', 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000acf000)={0x0, 0x0}) listen(r3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f00004dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000acb000)="d9ee806db5be711031ff0ef08cfd33a7571210d5703bdc8ed71f5b39b7628a8cfe472081d1a555bb3c441369907dffda155b63cb208458f2082fde77b3e3b0d14c42c47a6483868d82c9f2952d36f5468ef6e2508454eaf4d4755f6abf04b0e9df6e8de02539dd191b3278e4dcf57e527e2daaf18497dff5776973160b0c0cdd3cf24f0424d8d33d03e83d01fec4440d19aec318c26f0ee7ae4688346097af6685a6c5969406905ee75c23c6225e2107642d1047964cf726eb378cf560ca7797ebbd5df3a5068f7ce6c48d07c662aa2b2bb4ea4b36f4353391774cebb3ed95c00562e4a510256b0ed6436194eed195fcf1146029e97a780c40715b0b7f35c75c9a031a903bc6accc657b65b7c5e20c37e89920db78f53cc0bce65b56d1ecfb68bd3f283bf33353a6ff63f0363002c6a1329576d4ebf84008ff837ff03a940acb7b634c7dac9c81a0138f558a014b9eb0a4af121ee958160c36d7745b0446be8acdf64306ab11d6613aaa13c6112440e54ebbfd4ec0e5ca1eb16071774ac0262cac5ef95dfbe723e8ee93a80d6cb85d8a4b87119f92ea025bf73281ca1ad934705d9849def41aa9b07305a349ea157d6f448daac67700d213837c879175804b39e3a0ac2cb9ba37f457b63f71f2fd21279fdc5cbe5ed5179ebe4be7e24b4294b95782f41081d87cc6a39253fcbe42ec4ad02d178941c0bf98dda5c887c25b873bc9106bace26be5cf8fa035e5b2508220b55fcaa4f58a19d5f1b203de376d80708d50996d6ba463865f8bb4e77918f5da01416d1578dbfb9f5d8806cd768e9adbeb058fbbc7b57ed09e4434f4ac3f0657075e11263218087dc63974f546f88a789f241dc7dd5a68480b45c7015838ed169cddccb341889fad8095e3ca299cb03e2d6f3ccff315a00662c5ca01f5499a3c870f2919e253da2b17cc0a5cf01d89a9cd1002752319788425eac8ae010f1fc36740e9cd32df0e7d25d370624d9aff5cded26dd0ff5519ed46fb616387f4d3ca678e9230c498afaf5dcacd4a7dfeda5d19eee0809631131a87fc4de5a68f50ae671b9bb67f8fc02a0d2bc6b3936da871f095c3ab90d21fa6f4016bebe6e462eb69d95702f9d991d1071c9596b029e86ede12536faa8406ff9a7eb9c940e299ab24789cd062a0d7f4feab7667d50fd9fb3de6e67e3be4ead2e3be1cf59e0b8b8bef4b2f78353fc1bf42fa50b42a749ba05b21ee4decdee46ef92cf039d753307311bf0096bd191b252f679b98ed54a0aa55c519bfe7942e9f1071cb14ccef3ee3d3a34327c8331ea08ae1b50495ff15169fd38dd6b563f4edba6d570ba88fce2d59df2eeccd3925af5b9945ccf5bf9aedbaab4695de08414827399982868e804d17dc202eb5c973cb4db773ac24ae207f2860ec8d18e8809d4306d83a03da8925e52a8e736b988d0a4d08c668bedb00ae46b0f990d128403330b075b0c910ddedfe9b5b3aab62e5a2237c93e16b311d468b150610bc31cee988468d8893d250874a3ad1b145c223c54b8160050cd59bf02e18881da9df677b8751a835aac159a9295470283ffa7dc877ab46df512647549c5bf811e41a0e515f77e00204ad9450ff26c6e4d705b4d621fc0a28a658c3bdc4ab2d6b3a20a07bb1e34f15b1e32fa2ebc3da929be3348b27173e42a367cb2ae8625e0add4604bde4bfd662449c561c74b1fabfeebee1bb262e629d0432086d5277a70b47368131f4229a9e04e2d536cb865f881d7eb6c1de0b03c31f37ccadbc54ab134356d0d59017b968f5bfeaa88f527acee1f213986a4d63c9578d845635e8a0b18de31cb2f415b7c877de9e68ef2f7e2c6fe0a66607a112c34bc86dbbbf6b6c5a90c4502b9e85e01ad53ffb85d41e46cba96be02cb355910a866d2f69762bbb67e358ddabc1986707955d83020bcacf08ad6a0a74a64d043ba253334a3fecff00fa5ea172c9e3962cc4b312b12ef35ef2eb76ec166df50e912cec1b736353967169dd054f54dbc54b0a3f03e836617c8f0c12159e26284b24248adf6c88d242167786b6174a440ddd4e2ef2bb7617db934a9e0646b7357300d6df3cb23e63fee79ed32ddae717683af134a61a2d520d6425625cb09890bb88f2a58d2bfce446471d4c1dc633aa20d0b35e1b9f51007c734762f65ab7461c4f680bd68a7c1d282f32d5e0ce05c1590b5926bbde3564d46eebb392784b3ae1ad8812cb581335c45c34b029ce9fa1239951cb168597df99222403909ee3113105c8f6be24e6c1ab5eb32a0924338b8f94e50f931594049e26ff70632ab4880026e2950cc9b3055aa031ee9d3b251bfecd4c7f4031e69b27ab63df01c5ef5dc5025ee2f99ec634041b23ba5f745cfa7da1637c7466ad3405db338ca250d1b5e0d220a5303100bf7e256f748d9cefce5df5e67d3408c1f8fa8111f44e2ec290235e0495828f176e29bfae59f066be973778ad6a2f3cd80448d5ed52a94fd6f23f0e92b4f26ac65abe4884c5dd0d94e8a56c6b224779eed777e12a51d844dd72ecc3387e880302af0a59ba4c1fda198da860ebbf274a3b76dc17ee139107fd685e5e3e61930d55dc701ca56ce5869ae6d8e68f5d4896df72bde2dbeb7207d9a36443d11d78d3da43f3dd78f4d920b69c7a27c4b39e4d77608f8c51c6c273719654e7216a65c9fd35b62c091c23583f6b50780580fdfbf93131ca81d754a5dc38de4995ba3aff9d52f6b76fb30b9f4acf779a415967cebc0cffae8704e612c9ee05040f92e6ea91689ce834103764e938bc7530a4a83cfcd0c72c9079e934eaf30aff4819c874f4c0f8f4e0b267181159bde7111646b183756015359a6f5d5bcd286365c9dd938f6e75b1b3f2a1fe2a9c3d494e969d28cb42eaca5a99630435df0cc9f74b8ecf4b31edee68e1682288ea503af12b39fe1bdd4354f8c192d7108d8e7e40277166ae3a5d7aeb1ced781e65a34f92e47cc1606341957e011d7e17556ecb8c1d89447b25b9da2ef8b1a6b1fa7417a1ecbdc9d356b73a406e4e9066d3ebe3329a3d1a6aa08fc1623195c835cba1ae0ddc489b2ed2a4a1df9c946f922119d88ad0d91130be8e667baaa5f34600d13015ac3fd2de37741aba0052efb17bd54091007e4d8f676ab3d89028199e5982eb13a3a87bef308f9c59973bebece95f9f0b3c6d5c425671f81a2db40e4fe8c1577e884aaf0f1c6b5cd4e1785675d75b1bca0bb50de6879084cf940fcb58d96e8ce0da2f8bc7944aa93d564272b40a6f5eef7fc89de74a68593ee73652d392d4f2472c534fc846b2fee3b60f2bb3ac4954d074ba506d449cf2aee827516f47053ce96f634a6af6104acd956bc46b5e743504844f421b1eabc65b5c0fb266bcc2daeed396771bf207e42c063d8f189ebdac9629f0bf79ddb072865f49681e0f34d6a259e5799147b87ed5f33892309329df0fa1ea9e789eee490ec4232f556b08a836d367b884eea06a51edb17f97ab43a34d8d7f1915d215ec0e9320088b2ca299f42f4ef6ad1ff4bc799b049aaff341a456796da6b1a55c98b87cef7a573d6264200937678e7320f2d06ed391462e315711b988e80106d3db10e080c226ed719d7531da7119e6361789b5a7d8ba5edd7e1fc6c4c0f4637d7eba75ba2bab717f9f0298bcc46daf77f8d3271b2046de911d0c10a04810c13b92b14acf218471945a6b17263dc6cd59d18d1d46831e98aa6b05c703f2b8e0a7c33d6e949560a8a8c3cca1ac1b8405e80660be6144917286b9257ca3e2a809e06fc69429c67a68d9afd7d0280b9cbd32a833193759f5ad8d74fe14c094b3efc2a39ac26c57f8d3e3bcc48b624a02ba346d4a2b423a85c43794c5bf18e3de3ec9cf63039463790bc3e4900a575270cd0d555b5d2487db770fd534314ab9963de056ed0f63396651a14e819f159b7855473c344deb819b7016ec35f91a68261cda9b9c75621a91185e4703508c672076208edb62cf323efb2e029df47e6ad984990ea8b2cf45323c49f121c742b4f083ffd615f561a6150a108bdb70f4fe1adfa7912688366b08083510a657bfb0647c1d107329a144f8e08c5e6620250cc5575228659ce89e5c8d248b453452ca870289e51980e1489fcf069742943f9466ed5f27ed961134d76665cee579cc6b285b07c426d6bfdd73c3bdaa249121955039b0e0915b6ba6a0fbe976e4615e2a8ac43990380587d7b56c09e84114ce7e68ae808fc95adea9f7479f25675c3734d5e523f5d6a092ac0237b7590e80cad130203f94b5a4c543960f4eb22f1aabdb004ebcb54a26a293cd9030b1f06b3d8e39679e5501577d41eda3194dc09db29e56c6872b894ef5f9c5d5bbacd4826aa23935632f21fc6a5b5ee1952232ebea2c89cd4013a9ad4c7e3873e19f6b8e6df3594d1cb8530570b9e4776f319412d782713bd17800f9197c9a3a5f46ca2e3fc1b638572df1f4ecc8316a7d019040923ff2fb6fdbde0c75a3fc390c43510af5472e0581435ad3ac8cba1f6f092ffe58ad43dde5334f09b65812698472de86c1dc2c64eeb90ff5f8434e081e28c14acfe763aa0a3efed7de8a3e4b67ee3de754170b328777fecd9be8805d2fd58aed30538451b4e04e2b9e6f1b7d01c4a20b3ee03db655e989ff670d15dbe78f2a368c678e63c872adecfdbbf023834cc6efae5ecac3f25678b67d9a67b14cf53d53b540486ed4e981439202062438df0cd88091dd2096ea2e1eb16e0588ba4bb72cd4db6f468abe8c468446d36eb6ca547ca4806a6a242e220de6b3cfdac2623e802ae649a08950063f870b2afa64a42bae7bfd9f4bd76dee6313ab95f981639757955f38d7c63390c1272ac4606d1bf60fab6bc38b0a178dad52a8e0462a2d0a94bee6ca2edb9639bc7ac196cbaa4a7924fc738ceb6f0cbb8575bf60487a2ac99e3626594a7462e2b039f024da668449e757943eb5d370dae7753a1762d6ac2390b2dc19", 0xdb1, 0x20040080, &(0x7f0000acc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000ad1000-0x4)=0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000ad0000)=0x10001) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002bb000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001f9000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005cd000)=0x0, &(0x7f0000eae000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d12000-0x4)=0x0, 0x4) 2017/12/25 20:33:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f51000-0x88)={0x7fbf, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004d0000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0xa, 0x1) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f52000)=[{0x0, 0x0, &(0x7f0000f52000)=[{&(0x7f000041f000-0x2e)="e27e62215d390a124b477423605345b230526b315264cf21c09d0d0b08c445b88c1a99c71c746886e90eb28f80a0", 0x2e}], 0x1, &(0x7f0000667000)=[], 0x0, 0x20000800}, {0x0, 0x0, &(0x7f0000f52000)=[{&(0x7f0000f52000)="0d042ecbf0c38f9d64206576b7ab25cce753e52d94243276161f3e2d1699c2bf39c417e743f21d0b3a4cb64022088a8ab0b453f2f3d2c4e05440428a5b63dc0e395e21d9afac1e64d2ddabf283014f3219d6e3e4a4488595e0e5256b4f1f6b6410b92a4119b4fb933c4a597c266e2e6b8cbc2e7413c367bb9d79094ac04d144fdb7c", 0x82}, {&(0x7f0000351000)="5e38e6be447ac1d335479df87a97024992c5379da7937010786271a3e8ef989fb9b6dd3474625955c5763d6f1f9ed64640", 0x31}, {&(0x7f00008e0000-0x2f)="e048748b2b2dfc26104beac7945ce44f2bc61ffdf0270860cb19d23467d265c50a8c549ffd3ec86930127b73b8d214", 0x2f}], 0x3, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000f52000)=[{&(0x7f0000f53000-0x47)="0101a49d3642ce1e7e579ca5207da61ff7d04eb748436dd5c9303567b33e4780f3d7b119b10916f45af73e5aafd8fbdf946131f20a15cec1a230d59a80cd3598c5a352e83026f4", 0x47}, {&(0x7f0000f52000)="ba3cddd72ddba7349fda4f2756138f93ec65e239d011d5b1d30f3db559726e5e36a2bd782200de86f7460f1a63f33f47b493e9c84ac5fa934f561a6ee9020a95f32735038c80e3e3a5aa70e8b984248b0159557c2d6346b3f99cddbb4af26f02a3b5b556b34bf3f51f16eae56d4d856354704a2027c1dacb7161b16632ab9f49b114", 0x82}, {&(0x7f0000f53000-0x10)="2452db4a6584a6cfdecefb57f5a4e778", 0x10}, {&(0x7f0000f52000)="7c31bcfffb2f62f537f5ea19ac6cfe0e272a4071c1", 0x15}, {&(0x7f0000f52000)="7a8113f3541fda17180f8a58993fc62a85b79823ea119ed6deba06230dd195fb4c661520257725eb38eb8d6f71c68a8ff51737055f633968608c4aa22ad09899ec9f6af637c2a2e95b6a4d4a0206b7444a5424f2d622da502508cc3dbb03d6146dedab88b99d5d5d2c85de80567b03475935878c5df9db24093f9f03826818d498612df420b90648df7adb8239d29f241400051d9cdae1ca233df4fd68b7078a43ce0b3f4781", 0xa6}, 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{&(0x7f0000cc5000-0xf9)="6627c56e0c9501ede8d19dc0a5eb47ca646de0578115c6756fcf1ea2212cf12f90fc0bb31008d7e3eb0ea0cf714d45531964e067cc6df3e7db31e9ffe80d604cb0cfd0890b4ccc5b07dd065ee6e5055d53d7f83420e1d8838c46224400845dd65288787686d55f7768cd6895a58ff38d700790ec95d53875bd68124520450ca7af850b96abdb29ebf56a953b5e5b45aea445aa63baeccd011e1fa911c7d496751962a206baf0fa1f878bd33277c0271e506504a91537335d3a37814e7415d99f2cdafee6277f6ba3ed729f2797f01dd58ccda3f13c5938d10b5bb9c3d2802dccf246ba69cef45d6cf2dbedb5b173e5395a69e27898085b0012", 0xf9}, {&(0x7f0000f53000-0x6)="aba2358bd0b9", 0x6}, {&(0x7f00008d1000-0xcd)="1d74a9a71bf34e3ac2823aefd8bd7eb25d2a4657d7d2b218423e56a0dc683d2966213efc47618c8927c41eb253aa5b42cf8436a4fd1eb4f27eeb4104cfbd5eafb2d27d677d01b619d142b5e642586aac04467495bb8e51d126e46d9d0bcc1d366b4a5393cf777accc0c52f1d9e025e663b3bfeae88064eab66f7b10d93203187924473d64d7bf40017e140577ed3c307517f234aa9dd53f78b3e139ec00e6a84a0e9af9074dd82ad13542c7771ef7bd7aa4757f39bcbcbfa063b242f9a0f55b7c041fc8f545382cf214f2f6cf3", 0xcd}, {&(0x7f0000ad9000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000f52000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xa0, 0x117, 0x2, 0x89, "3c9e892acf869949fb02cafbcd574e3c738119ea1605ee74bd721b0b82e14f49b356ffaefe3b026be61bc2e03d3d296a9d11ba079e6afc14f82f00e9eeddf5d7855c036a5a762923d9a0d5ad60c0f42ba7c9b0e65ad3229068568edb06d36691573e05daf6c17dc6e00b7b29b76a9805274e987577a4b2e8c9a10d0b1d9951999761f3e337f6b61b8c"}, @iv={0x40, 0x117, 0x2, 0x25, "5a65009ee5f5a69bc0f9424a22031a50c798d5e34d091fbf4be1b335c5d4bf458d6f027825"}], 0xf8, 0x80}], 0x6, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f52000-0x8)={0x4, 0xfffffffffffffffb}) recvfrom$inet6(r0, &(0x7f0000dfc000-0x1000)=""/4096, 0x1000, 0x12002, &(0x7f0000d07000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000413000)="6ef0d05dac64a6030ef6096d9918764f3c438ef1ee9bb980779a552b7949c927b1cf243cea61c482167c08b7e0e6f3b1ce0ea9a53e6ddfc8211b8af0a2a9390fedcdec5c37ddaeab52f83406d3dd1af132d2353211e590b2c017f3f20db6a2e02ccafb6c9aa58e6dd65d99b7f87862e9d747223038e84d84f1567291b43b526ace8e10eb758243d6ad1d4b11b3dcff35fee2f710839889427ab9680632f004eb6a72a1992ec7490a134d8666f2147eeb4b47d9317212b5361b6c3ff706e18b3b662758987b52fd74f38d1ff8618bf7f0ae", 0xd1) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) ioctl$sock_bt(r0, 0x5411, &(0x7f0000f59000)="a72ad64f8c53864141654ddbecd55242bece8e9a418db8d55aa534afc1b5f3ea0af43158b65bf986228c56d5d0726da778b1e14921eebf014b842804a5e248a40c675864cee2a6924f22f36898741d5c23f26b706eb6960e340341c72fce8e4f1f607da55f4b44a8bab126971723e1211b2b6aa167ef92a5298269c8e1efdb8f64a632bb165a82") r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000d22000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a20000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000762000-0x4)=0x8) sendmmsg$alg(r0, &(0x7f0000a1c000-0x118)=[{0x0, 0x0, &(0x7f000042c000)=[{&(0x7f0000f5c000)="c0f2c61b59d9fd197caee931b3cb331360bd03900532718f8759919118d1c478c1684ab9c537819a33c71ad9efa0b6811646d1a6878169622e29ba13a64a2dcf226b7286519d3720309a0dd943d5f9457d2597d5de701f929cc4ec111af01a19cf77bf64e8e9ba93612b9fc64d1c4c546a305a3584ed4d87086c38892750807700e8a03fdad525982d76e3658f23987e7d5ad5d6ee10996bbbb577c28b17ad42d00e186e71d31d21e46ea9497bb389418efb1fff5d630032beda3a70cc2315aa", 0xc0}, {&(0x7f000035b000)="c2c2bae8110bd301455be7ad06a5668865203ad1b206fb8e21eed04f359f259a31a86d755877aa8829d33febe334f987759bcd70dd9b6ef5c2fbc14ab3e937b4bfa899a08920bd74e7e38a80e5e9b75d9dd9aea92b05d389d5926a1c37d11fd0e63d7fd29361abb6ec8b9b401b5cbb7245042531b4e38bdc14e350282c76b823e62b620ba42d85438a4de4e0fc94243defb463dcb41075ed8efa853db4fa1738087b05511696d017663c8d2aeb2f020400593fa95044e1f5c16bcb9618143d94b5804c7811869a176533bb8585dcc7614da2fcefe483ed91887e3813c7361fde1c7e27cfa856d9f311529ec9f0125887ea755e5f22d617", 0xf7}], 0x2, &(0x7f0000d08000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @iv={0xc8, 0x117, 0x2, 0xb3, "05084a2a4c1086a65964e33444e9bd4da36ba9babd8f8ae75fecca565df2bcc52481acfad684c4f470cbaaad5b98f656f128aff7c8a06266d89e70c39de76d4f866d2838c572d7fd46d6654026225215530790822a2f2dafce50c337756e83d2f994e6254c29e3aea20c2d491907dbde0f86a44c515d705e947e0f6fe831af19aa8014ad55a17b2068f3b835f9c52889e7e4cbd76069ad9d5f20eae2804292e8cf25c1975f22ea79a4ef0c292161f596b39cd3"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}], 0x188, 0x8000}, {0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f00004c9000-0xf)="31eff00acac4a4fbec15e5e1c4b6b0", 0xf}, {&(0x7f000046b000-0x8f)="e5109919e154adef0e8a2320bfc249b259420951b15c9c70fde4236c644a73dd57837da2c4ca4a22a208f49dc4408cd0af1c4cd7e5b22a3cd07e45d756e950a2fc145816d4b1cdfe3bfcf035b138c15012cce6eaa0545fad47767760a5bc3af332c9f35c9c944e68fda79a458d2c5bfd8066d8468dae5a74d3b80bf8a01f74f9e0b71606b6eebeeaa3091193e4ac57", 0x8f}, {&(0x7f0000376000-0xe0)="abfc1aac309e1d22edb90dd42108a648822ec42abdb403b4250a8450fc011c65f282a280882a5b74c35fd2cb87b89e77758b1d74491d60941b473389372be41d354cee714dcefb40624fb7185f49bb27b1f9fba2b65845fd44a8d492965207dbe540303792c48106f366f057e7ee3c4a59e4bc4b288d9d29175956148e8686b7a653d92745a72a61f7276b6868dc1f6b15f06b3cb148103b80d299176bc2aa1f46b1758ece982db5e2c8e391ac5956ca6eefb08f0ffbcdc51b0e04a3472c6aa8f122f79c2aaf7362da330e6a728e1f1ec7fbd611c47bbedab094b07037946a22", 0xe0}], 0x3, &(0x7f0000d02000-0x220)=[@iv={0x70, 0x117, 0x2, 0x56, "97699bcc4f5d450e69fe8230681de7d33e6ff6fc0ee6e3ac3a75ea68dd7ea85544788e19613f49f5729b241ff284c5a2aeec57f875a0a5b1cb5fa267d87c7f45e2c31ce87e5035a498f499b106b873adc3303babc17e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "da038f8255b5b08e9f93b8239663618e65b214e475b51a9e474a01b9ae96bce929d50f46469ae0b2f7e11e31e2b5714568669826d3305e7ac13f49c4d463c91fd5969528a0934cb8ae87cd0c3145bfa09112bcc130e73fad2d0d16084f1ba4081295f0c5a106afb4ba6fb204ba7df6b9b2d8e5e9a6a4f728259aba61ea49fda1cc06c69df7fe548293b801abdee6c7231d1a0e6209b0710fd4a43c06cec8090b09df91518b588d7eeac74a962a412e29c6c3982aead1abcf46b62ba9f9607f61c78fa854211b06faa1950f524caf220788cc2336c5e1d3f539"}, @op={0x18, 0x117, 0x3, 0x1}], 0x190, 0x0}, {0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000fbc000-0xb5)="69e3ce674c8ff5f6ba72d7a69ccb5cc838606a6b3863bb23623810c0018cfc8a240b0ef58ce43c8db52cb669694af3441b077a9ba53bb1f1119584f83382bacc916f287ddc0f3b7545713cf7fd0fba724d18d789dcb967b42d3d40e88beb87006451dc5df32f5967239d0869c0d8c33150ff7f6d6210d5fa99fc74fbd28185a155b1027d7ad57db6a801aa6061a4fadc86d0536b8bffcec8cb5cd71dbf94019cafbc7a135c434db21c167a31469abdca45b95e184d", 0xb5}, {&(0x7f00005ed000)="d9cef950fdfd1d8590ca621ea7c65461c1793e53534da2e7da72cc064c3b11b92d6c27079547ee0bd0cdf2eca96a28d0c7d54f5ad41f2f20abaf3feec28a89ac4181de01e62a31a8b2e6d101b63a8bfeebf2c859bb53d640463015de13c17cdb4a3dc3785ab5732720aa1790d3973ad193862bcd5b1a34a996acf384f9e187fecdda8fe5b99dcc77537d98289c2b9f3f772007efd207d8d6cd0dbe10d7f54803407c33171aeb1b6ddcb614e07bf0ac52f0cb852b6d1cd4bc39e76b9ec7b764c9839055e59ed0e2c7cb3b35", 0xcb}], 0x2, &(0x7f0000a27000-0xf8)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x80}, {0x0, 0x0, &(0x7f000065e000)=[{&(0x7f00006d2000)="483ab16b65798df418a6e7a592e8c4096c602d3a081d81ee95b80f19d740620743036856da19154e18", 0x29}, {&(0x7f00007e5000)="80b976c232849587012415a6d0bf8dfc882d1743104881a8e2949fb45ab0ee9b53daaadc52efd9ae8d6590bf6c2096cddf584f59", 0x34}], 0x2, &(0x7f0000edb000-0x50)=[@assoc={0x18, 0x117, 0x4, 0x11}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x10}, {0x0, 0x0, &(0x7f00009de000-0x60)=[{&(0x7f0000061000)="68834c9262fd3b4f01f512ef33a978deef2777f28f0d435e4154dc0112fa51c9b001b2ffe8c7bd6c7262d7de0c7f", 0x2e}, {&(0x7f0000f20000)="746827eec1537deb808a53c63f3e6b3e27cb56835d", 0x15}, {&(0x7f000096f000-0xe8)="f1187bf60cdc4f668ade5dc7017e6bfc741521c5324f6f75a9f64980f6c596174e85a8225522fd1d4dd40910542ba9e4aca297ef186474d173870dfd3d363ff9790500455108f7417cc960b47d9ae3999ad19cda4e57df447cbbf4cf5012d864dd65bcc4d394a66aaa04c4aea6f11bed3f8b35a5fab8c292368bb4c13b3f74031f95d3dee7bf0a207d530b6489a3c80f4cae2a0d2880dd563970d435508942a2268c1e222794bf929ec3b9d57126987161a878b3c7ce4fedb00995db468f9b7f5b6ea01d9b6be149466b0bf95dd6d36bf059798315e5c144c1275dca70159e86af83b3148297c77f", 0xe8}], 0x3, &(0x7f000091c000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x40000}], 0x5, 0x4048000) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/25 20:33:16 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000284000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f88000)=0x4, 0x4) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r0, &(0x7f00007a4000)={0x0, {""/7}, 0x0}, &(0x7f0000f83000-0x4)=0x10, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000f12000)="9fcc041709eef3b375bc4e79ae21f2fcacdf63a27b517fb2471487ce0bea85979bb85c3fe95b9cea979d0717b1f73a245802395ad472c936082a4dfe732adecdd859e6af8933b2c457298064f52e58566b15be69eff2fb7892455f8e8d5166512d558803ca98892e03e7e4407dfdc77429", 0x71, 0x1, &(0x7f0000f83000-0x10)={0x3, {"9e265f8c1df7c1"}, 0x3}, 0x10) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f81000)=[{&(0x7f0000a8f000)="99851fa59802ac31e444ffa664edb2c142721d248040552a459f607c4eb20040b204369a0664d2ee4841fba85bb1a4b8", 0x30}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000063f000-0x4)=0x897, 0x4) 2017/12/25 20:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="00083f3ecb23", @random="a72bd1064003", [], {{0x4, @x25={0x5347d1768d122c42, 0x89, 0xff, "81"}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009c2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000039e000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000864000)=0x5, 0x4) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) r2 = accept$ipx(r0, &(0x7f0000e9a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000059e000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004ec000-0x8)={r2, r1}) close(r0) 2017/12/25 20:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000976000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008b8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000321000-0xc)={0x3e, 0x6, 0x23}) 2017/12/25 20:33:16 executing program 7: socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000067e000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0xfffffffffffffffe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b9e000)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06c", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 387.976933] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000104000/0x4000)=nil, 0x4000, 0xd, 0x8010, r0, 0x54) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001000-0x9d)=""/157, &(0x7f0000001000-0x4)=0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) 2017/12/25 20:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) recvmsg(r0, &(0x7f00008a1000-0x38)={&(0x7f000077f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006e4000)=[{&(0x7f00004b8000-0x3)=""/3, 0x3}, {&(0x7f0000376000-0x73)=""/115, 0x73}, {&(0x7f0000b2b000-0x72)=""/114, 0x72}, {&(0x7f000094a000)=""/189, 0xbd}, {&(0x7f000037e000-0xe5)=""/229, 0xe5}, {&(0x7f0000b02000-0xe4)=""/228, 0xe4}, {&(0x7f000042a000-0x6)=""/6, 0x6}], 0x7, &(0x7f0000e3f000-0x1000)=""/4096, 0x1000, 0x200}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="9e50ddd4579bbe704c3e857ff51bbd0bf44fc4bacbce8c99fc019ea441ad31beaf191afcd6c4b42df2b6b9992dbfd177e568a10d549b0f3fa649e89c69bcfcb696", 0x41) 2017/12/25 20:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000072e000)='$useruser\x00', 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006bd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b35000)={r2, 0x2}) r3 = socket(0x10, 0x100003, 0x0) write(r3, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe1000)={{{@in=@local={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, 0x0, 0x0, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8b000-0x4)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000202000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006c7000)={r1, r1, 0x5, 0x80000001, &(0x7f0000c00000-0x1a)="8348a01991eb893b304aaa8dc9db9d704ebf20cf693ac055edd5", 0x7, 0x3, 0x4, 0xd53, 0x3, 0x8, 0x9f4f, "f8ab1ce943dd2ca05e57bffbffd76d0e846add3e5276565826b0ed4d15e3b11af53d40213f5b6e0f30e966d1df9cadd9e3fe93aee09c"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002fe000-0x100c)=@ethtool_regs={0x4, 0x1000, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000058f000)={r1}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00004ff000)=""/221, &(0x7f0000e75000-0x4)=0xdd) 2017/12/25 20:33:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) syz_extract_tcp_res(&(0x7f000008f000)={0x0, 0x0}, 0xedc5, 0xc1) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000da3000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x2, [0x6, 0xa52, 0x1, 0xfffffffffffffffa, 0xfd4, 0xed1, 0xbc1, 0xffffffffffffe68a]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000051c000)={{{@in=@remote={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, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da2000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cfa000-0x18)={@loopback={0x0, 0x1}, 0x7, r1}) 2017/12/25 20:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00003b2000)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "ac2caf", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) 2017/12/25 20:33:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x50)={0x0, 0x48, "eef9baf21ef0856d86deb9dfd07ada488d9b3ad5a8477ad9fc40b49982adbfdf623b3e3d04ebdb39b8cca532c64977b42935e150d5d9f31e616cb165e9a812f87a94f90aa9ebc7a4"}, &(0x7f000043d000-0x4)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) 2017/12/25 20:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000a43000)=0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a0c000)=""/247, &(0x7f0000224000-0x4)=0xf7) r2 = socket$inet6(0xa, 0x805, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fb1000-0x8)={0x0, 0xe3}, &(0x7f0000b66000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a64000)={r3, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a5e000)="90abe119db5c7e3504257830326aeda07a170af5bb946e439be629772a59af4d785f14d037b15110e2059f7288a54db8896a848170c83e92e60d6be6d59eb5f7ca61c17d7fb5f31062b922fb3c962c88d04585ce4c6a102e5f915a155764781c9605000000de9449ab36407120dfe75c41e5fe3a25000bad990597074612ae5429f2e0c6c37f21320320ec4a7592a03478fe2c4d096f9f438cbc983644ef0d917c8ecf2f502a2893889835c033f7820f5d109a79a78b7cf544394f062fcb73bd7dfe081394f043147ab5", 0xca) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f000082f000-0x58)={0x26, 'hash\x00', 0x0, 0x80006, 'crc32\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005bf000)={r3, 0x1, 0xf5, 0x6, 0x0, 0xfffffffffffffffb}, 0x14) pipe(&(0x7f0000ebb000)={0x0, 0x0}) 2017/12/25 20:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007cb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000041a000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000020f000)={0x0, 0x7, 0xd5, 0x6}, &(0x7f0000832000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ed3000-0xb1)={r1, 0xa9, "a44a56bbddf4a2fc88a521590b8ace733d70abc2782061023c815d7ebc189a46981babecbc5d83963203d26977f02b93b9609e3994f0dbdde8d3f78c3c1288630af2d5ff30ff6b317bdb7f3545a3f2304e97243cd6123695c00a05df45e596694f26a44835817b432078ea1ff118948c91e785392109c87f504bc8038b1333e27f97f6f71f54f2b10a949ef479c8aa096cb418b68fdb3d5644d52a537b5a1ec145999295557c081f97"}, &(0x7f0000659000-0x4)=0xb1) syz_emit_ethernet(0x10a, &(0x7f0000f16000-0x23a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xd4, 0x400000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x8793, 0x6, "3a11fc", 0x9, 0x21, 0x4, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0xff, 0x2, 0x2, 0x5, 0x7ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3b, 0x8, 0x0, 0x7acf, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "26465d7b2eb17daeb44620e44bd36e7ab4a778e12810768141d8e03aef3bcf2444d24b5222f8593b220a02d55b5c7e70728fc89838b3cd367eb0904f4ef6e7cb91c5d8ca"}}}}}}}, 0x0) 2017/12/25 20:33:16 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ff9000)="15de91897fbdba11e38b5fa575eba0aba57f", 0x12, 0x40, &(0x7f000088f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000fbe000)=0x0, &(0x7f0000ff9000)=0x4) unshare(0x8000400) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002e000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f0f000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000ffb000-0xe0)="fa28ce28222b9e4e614ee91196aaa8d26ca38964c6a03710498ff1ab50dc45ab71e2bd90e8bbfccb3de76ce0676f55c8be83587148ce88c481f2badec82edb2e3c67707add64767514e914344a5cb7a3052d01db10814cabde5d37e3e91a48343148be6f93f4c863b54ccc915907af4e2ede430dd3c0df3d36ca08b7f47e62928d760d83085f654d179a38a28c2917958c4e5cd44ac5558b67ded58729b9597fb700108a337435445920b592b74a134a62d4a0e00c7f881693eef11e1968bfa5ac84ec8cafac4b134b435500e65205b0516c4eece0424e89542a5eb5b5041017", 0xe0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ee6000)={0xf, 0x1000, 0x5, 0x4, 0x6, 0xffffffffffffff9c, 0x8}, 0x1c) pipe(&(0x7f0000955000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000808000)=0x0, &(0x7f000021a000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000980000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in=@remote={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}}, &(0x7f0000a08000-0x4)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ffb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4be9, r5}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ffc000-0x1c)={0x0, 0x4, 0x78c, 0x5, 0x1, r2, 0xffffffffffff47a2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000ffc000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0x8) bind$inet(r0, &(0x7f0000ff9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000127000)={0x6, 0x4, 0x84, 0xc, 0x0, 0x0, 0x6}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r6, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/25 20:33:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000001000-0x10)={0x27, 0x1, 0xfffffffffffffe00, 0x7}, 0x10) 2017/12/25 20:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000498000)=0x9, &(0x7f0000534000)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000b17000-0x1c)={0x100000000000008, 0x5, 0x80000000004, 0x2040, 0x0, 0x0, 0x0}, 0x1c) 2017/12/25 20:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000002, 0x80000001) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000000a000-0xc)={{0xe91, 0xfff, 0x1f, 0xfff, 0xbc0, 0xfffffffffffffffc}, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000064000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044d000-0x4)=0x2c) write(r0, &(0x7f0000ac3000)="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", 0x116) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ccc000)=@assoc_value={0x0, 0x0}, &(0x7f0000fad000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000180000-0x8)=@assoc_value={r1, 0xffffffff}, &(0x7f00005a2000-0x2)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000bac000)={r0, 0x7}) 2017/12/25 20:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1002, 0x80000000) sendto$inet6(r0, &(0x7f0000333000)="", 0x0, 0x8081, &(0x7f0000c95000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) 2017/12/25 20:33:16 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f000077c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x80000, r4}) setsockopt$inet_buf(r1, 0x0, 0xe165aa692946783c, &(0x7f0000000000)="5cdd6d6f0fe087e0f3e2396b17a21eb2fe2765f042e53031c68464ec972d48b4b8d7a6dfa6515c1a5d991c9d43ae6884d6d38c83e59bf8930373d8e1c4a3c7b31c43dc80033bb6f1244b07814b0f93d9f4dc6d19fafb04386a9e18c217ff2a03e9c42ec1f11ae3795ff3d7a89b07b128424f58760208a17fae4237cd624e8be2e0384a32190e30930060a038d46c547295dc6affbe850d3474e6921132bc009d3075d65a906afc1c9932f564c55182788920bc333cc795423bba4f1a09b0038873f541ccafcdee4c7dac9e828bee32", 0xcf) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000012d000-0xb8)={0x0, 0x7ff, 0x100000001, 0xa0d, 0x9, 0x1f, 0x3ff, 0x80, {0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x513, 0x7, 0x9}}, &(0x7f0000d91000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r5, 0x4) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d42000)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000061000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ac5000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f8000-0x10)="e517b5bf91ae785dfbcdfe09000000fc", 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept$ax25(r3, &(0x7f000004f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005e2000-0x4)=0x10) accept4$ax25(r5, 0x0, &(0x7f0000861000-0x4)=0x0, 0x800) sendmsg$alg(r4, &(0x7f0000528000)={0x0, 0x0, &(0x7f00006fb000)=[], 0x0, &(0x7f00002d4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r4, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f00003d9000-0x2b)="290000002000190001000001ff0000060200001600000f00000000040d001400001b00008000000008", 0x29}], 0x1) socketpair(0x3, 0x80e, 0x2, &(0x7f0000b1c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1c000)={r1, &(0x7f0000184000-0x25)="ede83f31ca46dde8d58ec50d85390da911b36fee200d271aca93d2b072ed2ffd487c7b4abf", &(0x7f0000d83000)="b9e71112ba6a5f1803f1e8b96df6b9eb4391d13a974c4ef986a5bc7dcd8a6556c5821ca74a3eeac07975a3684348fc92163acb850440cf4636647abb0e6bdd83f44b6abd4fea151b9300470c6d010b6678013b0172237ee4392e67fe258659267eec012486a302e38df052cdda14086fb89b17dd8fc58c52d44b0774dfae11fd26b6b62dc1269c15a6e895bd2e217fdf70178a5d4ad0ef80717b15f192de79b08151d8bde23a7f2c6d393064a1f32756fe005a71fc0768f28def9b098d19d488ce2241245dd3a16c5ceeb70409063bd6a8549074571caaed9178d6f11d5a6d00f5fa9f0786e608bab3ba36e3e1eb83129b", 0x3}, 0x20) 2017/12/25 20:33:16 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000640000)={0x1, [0x81]}, &(0x7f000078e000)=0x6) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x40080d1) r1 = socket(0xc, 0x7, 0x8000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f82000-0x4)=0x0) 2017/12/25 20:33:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8, 0x80000) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f000039d000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x3, 0x4) connect(r3, &(0x7f0000001000-0x10)=@ipx={0x4, 0x52, 0x4, "89c7b655680c", 0x400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fa2000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 20:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007f3000-0x20)={@common='bpq0\x00', @ifru_flags=0x1000}) bind$alg(r0, &(0x7f0000e71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00007d1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) 2017/12/25 20:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) write(r0, &(0x7f000094d000)="a95d81515d6a43620be52b", 0xb) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000faf000-0x4)=0xb1a7, 0x4) readv(r0, &(0x7f0000a41000-0x40)=[{&(0x7f0000cc6000)=""/239, 0xef}, {&(0x7f0000505000-0xa1)=""/161, 0xa1}, {&(0x7f0000ba5000)=""/95, 0x5f}, {&(0x7f0000324000)=""/0, 0x0}], 0x4) 2017/12/25 20:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f24000)="62cf88854955d1e0eefc93e7d1df68aed740ac32fe8ec59b66fe7da00399fc20", 0x20) r2 = socket$inet(0x2, 0x0, 0x72) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ffd000)=0xc00000000000000, 0x4) recvmsg(r1, &(0x7f00005db000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x46)=[@in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0xfbea, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000384000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x0, 0x0, 0x1, 0x5}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r4}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/25 20:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000db4000)={0x0, @in6={{0xa, 0x0, 0xae2d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x80000000, 0x5, 0x0, 0x25}, &(0x7f0000103000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f64000-0x4)=r2, 0x4) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) 2017/12/25 20:33:16 executing program 3: socketpair(0x9, 0x800, 0x800, &(0x7f00004bd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c58000)={0x0, 0x19, "175ccaa4c34c53d61450f1baee6d6b0dbf71e90998d4e288e0"}, &(0x7f000069e000)=0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0xffffffffffffffe1}, &(0x7f000056f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b3d000)={0x7, 0x20d, 0x8, 0x1f, r3}, &(0x7f0000f1e000)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000048000-0x4)=0x401, 0x4) write(0xffffffffffffffff, &(0x7f0000284000-0x24)="240000001d0001000d00fe080001040304540004100001000400010f000000ffffffdce1", 0x24) 2017/12/25 20:33:16 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fc2000)=0x2, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000fc3000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2017/12/25 20:33:16 executing program 1: pipe(&(0x7f000034e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a74000-0x4)=0x80000000, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="d16a5b14ae8817e606f075a814b285bedfb7e82716bc2d62b536a75e5ebdbd1cba771f9ed4d342704ee1c88c7a1eb4664f9bf30a2acc326bc8f61cefd622d7f92df5fe2ba03fdc3d684c14850bf16c3c267b79d74c557fbc482accf548c57d5250c4f56acd2c688fcf9f122c684cdc211ba96c8244be9adb1c134893fbe636404655342c", 0x84}, {&(0x7f0000000000)="0424e13e4613871c5431d8cbca8f3b450eeefab7ad5fb5d72d14e1d4ed90402be11104a2ffea81c300666aa4b5645bb77d9263175404c6756f37dada14abe562e45e37a8e9c49243bd718ba0fe3df743fd6fbfbb4c52d304b6a0a85cd92256a7087614b1023fd59c9ccc92b3cd9805585d3e9afe955795683303f453248c712413c6933f4ae06c3b4f05b15be9e08ac2d663a58fbf44ca77847a", 0x9a}, {&(0x7f0000000000)="fe59609eff6d13c5b87e581134f2be9beb8b946da62b8444d866983fdc27e7ea30e135699283d708bd5a95701c302f53337dfd408047a79705b6b3d80337126844f43e3f9c8b82d28d5ce66b257f7b75bf5138cff859522f0d5b5f13a74f93220408ab46e0b6d33cdef44cf57a69e1429e3b10f7a7c0d9c590664b5b55cda074efd1b517f879017453dd118a35e602125e0e3cfc3388722dfa02fb18b192f29b3f", 0xa1}, {&(0x7f0000a46000-0x57)="2d8b4efdc1a3f9bee562099ac276492b5a9bc42d124f5bea81276ca9f1d39b4636319e50dc05dd2bfa4a9c03acb4913dca066b4b43afa47c99919a8fe8b09b8d5de16aa701d3fa8435f4d629f3057345da5f65f931b0a2", 0x57}, {&(0x7f00002f3000-0x23)="cc63ee1f49448ce6e1bdcb03f0136683afad42b4ee03a2997fb5fc939fe3eab3292df3", 0x23}, {&(0x7f0000000000)="0424764d88867ac7d2e07f2a2e8d8fc5f085cab9463a3a6d73e994f92c55e56d9cff1af440cbf92be69efa493fee47d30509f952bee60e33005b727806955df7531ed21bc58dccfec735b7d8ab360bea4b201ba8be7f0687257cb2b14502b7e1c432a1221f3138fb820d413e7ec7a4a207f402136ba22dae4e289cd44f4f16ac689bf6518c775b9bb4745214c18e4317d7262ad6c2a4", 0x96}, {&(0x7f00003f9000)="726e23e082432826b41063b2b8dfcd52f496e6757ef0e7b2188b8bc8e4bdb9343db5882f4caa1a4831fdec510d7a14b3e262a8df1739add499e1d9390e513d1c2f9ef2a9b6a23b435eeb9de61d938c1e3b711c4843868a1aa52646bb6ff9c35f45f3c4a03f651169ca2ca43c48f1c42c890d518e08188a574802bead99405a112a609669dc94774c", 0x88}], 0x7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0x3, 0x3}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x195, 0x7, 0xfffffffffffffff8, 0x5, 0xe000000000000000, 0x7fff}, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000)="2449b6fcb68fe5fc450966146f78970e8f13cbdaad0fc8867077d3bddafca6a77bcce2abaf2a53b72e18559522a27c6a478ef2b5db389140086c74fdb4968e186137ff892cdd99f5c729003468cfd8475368eac4870826ceb52ae99904e1f141a66bb08a2b645bad3bcd3c74", 0x6c, 0x4000, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x4)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x40}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={r4, 0x2}, &(0x7f0000006000)=0x8) accept4(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={r5, 0x400}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r2, &(0x7f0000008000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f000000a000-0x5)={0x5, 0x100000001, 0x1, 0x4}, 0x5) 2017/12/25 20:33:16 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x37, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f8c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000059000-0x10)=@ethtool_pauseparam={0x12, 0x1f, 0x1, 0x104e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a6d000-0x4)={r0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000f8d000-0x70)="7bd0fa7dcc6aabdeacc4c71df1da5b7923fd7851e70d16566797b2643b4f87c8e4093327dafecfe37a0eb0e751dcb59cf11975d0ce18c5189d398aaa3ee430daeda6c47c12e4c3169e62f0e4e99c7b9dad2ec0539d91b162bb5ebd877710a98466a09959ad5ba395b98cb29c4d8fc669") 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d23000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000345000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0xffffffffffffff01, 0x2, 0x7, 0x3, 0x9, 0x9, 0x20, 0x20, 0x66, r1, r2}, {0x0, 0x5926, 0x8, 0xea, 0x1, 0xb23, 0x4, 0x5}, {0x0, 0x5, 0x9f, 0x8000}, 0x1, 0x47d3, 0x2, 0x1, 0xc0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x4}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x3, 0xa884, 0x0, 0x8001, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) [ 388.282693] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 388.312312] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000672000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd6000-0x4)={r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000049f000)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088b000)=[{0x0, 0x0, &(0x7f00007b0000)=[{&(0x7f0000100000)="301b707d64b883d4", 0x8}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = accept4(r0, &(0x7f0000e1a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ffc000-0x4)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x96}, &(0x7f0000af6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f8f000-0x8)={r4, 0x8}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000b14000-0x4)=0x1000, 0x4) recvmsg(r2, &(0x7f0000ce2000-0x38)={&(0x7f0000119000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000063e000)=[{&(0x7f0000f34000-0x5)=""/5, 0x5}, {&(0x7f0000c9c000-0x55)=""/173, 0xad}], 0x2, &(0x7f0000561000)=""/201, 0xc9, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000088000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/12/25 20:33:17 executing program 3: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f0b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c) r1 = socket$inet(0x2, 0x2, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000c7e000)=0x74) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00009eb000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007d000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000051000-0xd4)=[@in6={0xa, 0x3, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x906, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd0}, @in6={0xa, 0x1, 0x8e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}], 0xd4) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000e3c000)=[{&(0x7f00002fb000-0x1)="aa", 0x1}, {&(0x7f000087c000-0x1000)="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", 0xc6c}], 0x2, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x20)="0a0775b0d5e383e51556000000000000295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000074000)={0x0, 0x0, &(0x7f00000f5000)=[], 0x0, &(0x7f0000d35000-0x88)=[@iv={0x28, 0x117, 0x2, 0x10, "e1ce38edb431fcdbbf70c2aa1b7c1fa0"}], 0x28, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000093d000-0x8)={0x0, 0x0}) accept$inet(r2, &(0x7f0000b46000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024e000)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000ecb000)=0x3, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003e3000)={0x2, 0x7, 0x100000001, 0x3, 0x101, 0x6, 0x6}, 0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) tee(r0, r0, 0x0, 0xa) 2017/12/25 20:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000bb000-0x14)={0x0, 0x7, 0x4, 0x10001, 0x4, 0x0}, &(0x7f00005e0000+0xce2)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000087000-0x10)={r1, 0x800, 0x5, 0x6}, 0x10) bind(r0, &(0x7f00004f4000)=@llc={0x1a, 0xf6, 0xe46, 0x4, 0x8, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003c0000)=0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000390000)={0x8001, {{0x2, 0x3, @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]}}, 0x90) sendmsg$netlink(r0, &(0x7f000044d000)={0x0, 0x0, &(0x7f00002ac000-0x50)=[{&(0x7f0000105000-0x24)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b4d000)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000f6000-0xfc)="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", 0xfc) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="", 0x0) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f00005e0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005cc000-0x4)=0x58, 0x800) getsockname$ipx(r1, &(0x7f00001df000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000acc000)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000acd000)={0x5, "47847154fefe"}) close(r0) 2017/12/25 20:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b55000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009ef000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}], 0x2c) r1 = socket(0xb, 0x805, 0x81) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000130000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000e1f000)={0xffffffff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) r2 = socket(0x10, 0x80003, 0x0) socket$llc(0x1a, 0x1, 0x0) close(r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f6b000-0xe8)={{{@in6=@loopback={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, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000)=0xe8) write(r2, &(0x7f0000228000)="26000000130047f12001b1dc59002200160b010000000000000023ffff000133050003003f40", 0x26) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000777000)={r0, 0x8, 0x7, "a6ea859d2609f4a96a086e699abfc7b2bdf41f5f7ca1f21595776144a6eeb2b5bd5afde0f5b0e33dd7511e5b2c4eedaac8486c9717d7"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ba6000)={0x0, 0x9}, &(0x7f0000377000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000caa000)={0x7fffffff, 0x8, 0x4, 0xec72, r3}, 0x10) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002bd000-0x10)={0x7, &(0x7f0000e57000)=[{0x400, 0xf76, 0x7fff, 0x9}, {0x7f, 0x6, 0x5, 0x4}, {0x8df1, 0x5, 0x0, 0x8001}, {0x6, 0x9, 0x100000000, 0x9}, {0xffffffffffffffff, 0x5, 0xd6a, 0x6}, {0x2, 0x4, 0x5, 0xfff}, {0x80000000, 0xff, 0x22, 0x2669}]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000943000)=0x0, &(0x7f000080c000)=0x4) 2017/12/25 20:33:17 executing program 7: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000805000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="8d906a600538a697e7738828c2ab05228952f1ac40eaa49290c74192b7c0afd7f9b80f1f34daa248a426b5fd664e37f439b7e7484dd698746df519c20ce95353713fe9c5820fb95b8415222fb4888af4ca76cedbde22a2e3764f56ce065cb35626424616ceddf26540ad8a85575f96ef1ee5774846c5f195527342ce7db83459d1bf7ca6553e19a516692f3b294b60b6bc1df444efc055e0f50ebe8324d93b3d1dd129bdc2fa15b11c9f1e9ac4fc006b47b26cef98b4858d7fc67e3a6b66881c2589264e6c6ca20ab477d6881898c53c5a894b1bcc6284", 0xd7}, {&(0x7f0000a21000-0xe7)="44339ef8f2b9785b2e83e200997373637f74908ebf0dc6e6467a3bea7f877fdd051b9df7784c7b45306025b9acf4de04270d558757b9a45c85fb191b3b453e882468170fd55e65b03c4cbe0fa3bcdf512355fc0aa5e5d7373833418eb0a6db091b0614f6da6211a0af65f3f64a5146db5465d4d954826e69f6d84cea4124f3dcf0191833f62944df289b9598d242d040db0d66b56996ab7489c6458a51237c22033d967d17c09b5846fede119b61733fbf7e9fa2431787f5e1bc10b635858c003e3672c664743443a37786fd40b5e0b666a91a80496fcb51b193ac5caef49f518c262fa8a57aa7", 0xe7}], 0x3) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000-0x20)={r1, &(0x7f000001c000-0x2)='<', &(0x7f000001b000)=' ', 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) ioctl$void(r1, 0xc0045c77) 2017/12/25 20:33:17 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000035b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008e7000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000aef000)=r1, 0x4) mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000588000)={0x40}, 0x4) r3 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00004ff000-0x150)=[{&(0x7f000079a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ed2e5f44f736da98ad226c95cb58240eab5014aeb85a9a283e584eaa1bc9446c1db3c04cbc7837af96f4a7d46c36874ab33479c79b437330c5c92d8d21e3c", 0x0}, 0x60, &(0x7f000079a000-0x60)=[{&(0x7f0000799000)="", 0x0}], 0x1, &(0x7f000077d000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000507000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c8a57158de60ff7f74364694bf80899582f9255da4349c125f5d68665b4cfe2a5bc1a73ec1e9cfa1bac18b1c55eadc20aa1cbe02515ba3dd97c4e4e9cf03de", 0x0}, 0x60, &(0x7f00000ea000)=[], 0x0, &(0x7f000079a000-0x100)={0xb0, 0x0, 0x0, "fa8e0d7e4efc8c8c8f6034b4b91d489ac9dd9da29e0828cddfb8e57df54039c97242383619f679e3353bd7c2e1b671504c836bf2ec96d3bc96d7617fe882fb9d468a40d2464891d7f2f77120c146f01057ddcab34f1df43e84f1c708dff3c2016bb91e4b775baf7f9c408e88c1a4b71c1f2574b4943e709b8e95379860deb26e471a180ee87e9ff04d72506805655de294756c40d2031bc420fddeaff12bb1f8"}, 0xb0, 0x0}], 0x2, 0x0) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000f61000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000401000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000c0b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f62000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000000000)="c9a73ab66af1103a18e65a382feadc1985d1308e678efd29e120cd1648520a8e15f5bac736930051fec844981072612456ffbfa3815a372269f9461b8207e0ef", 0x40, 0x15) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) close(r0) splice(r0, 0x10000, r2, 0x8000, 0x1, 0x8) 2017/12/25 20:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000660000-0x4)=0x7ff, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmsg$kcm(r0, &(0x7f0000126000)={&(0x7f0000a79000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000745000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001e5000)=0x4000000000000fd, 0x4) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000964000-0x30)=[{&(0x7f0000a28000-0xa7)="be", 0x1}], 0x1, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x76) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f67000)="2b6059232ca9b411cb56511b9e86de9b123c5596963b940bda320efc354ae3f934adf22d980b25f408dbb1260cec9047b4602f9b8cfbe599e35ea45b153e0af718301f9ca3d34c01b5eaaf5c0a9626870684ee7f8ab6774ca210fc50bf3257910b0ab7367388fc79eafa72f2e553cc0d0dae3c9c1666207429501b50aa1664dd124f52aa62fe538dd96a499831f0d5a2f88215a6c7cca99de5badb7e58c9076fdedb8aa7aae8f93da5072e0e25a9d949dc71606b4777bd02d8b9fd20c46a1c9efd2e52ef6d29e841e92efe13c39e3baba7de53cb0ec965fe81480e569b1e4cde0033a0a89cc11b61b3ad27ac0e", 0xed, 0x44000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:17 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007b7000)={0x0, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x401, 0x2, 0x200}, &(0x7f000042c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000060000-0xc)=@sack_info={r2, 0x7, 0xfff}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f14000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000075e000)={r2, @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]}, 0x6, 0x5}, 0x98) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000086000)={0x8, 0x7, 0xfffffffffffffffc, 0xffff, 0x0, 0x3, 0x8, 0xffffffffffffffff, 0x0, 0xfff, 0xffffffffffffffff}, 0xb) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2017/12/25 20:33:17 executing program 6: mmap(&(0x7f0000000000/0x73e000)=nil, 0x73e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000073f000-0x1)=""/1, &(0x7f000073f000-0x4)=0x1) listen(r0, 0x4000080004) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x2000000000000002) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000025000-0x8)={0x0, 0x0}, &(0x7f0000004000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000006000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x100000000000002, 0x8000e, 0x75) recvmsg(r2, &(0x7f000001f000-0x38)={&(0x7f0000011000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[], 0x0, &(0x7f0000017000-0x8b)=""/139, 0x8b, 0x0}, 0x2021) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0xcc3, 0x2, 0x14a1cad0, 0xb, 0xa0, 0x20, 0x5, r4, r5}, {0x5, 0x3, 0x4, 0x1f, 0xfffffffffffffffb, 0x80000001, 0x6, 0x3}, {0x1, 0xfffffffffffffffd, 0x3, 0x100}, 0x1fc, 0x4, 0x28d5, 0x0, 0xffe271578659d37b, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x80080000000, 0x8242}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x5, 0x7, 0x8, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000021000)="545cf4b2c3b2284dd6ba23d209986359ba6d55919198b0", 0x17, 0x20000000, &(0x7f0000023000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000020000)=0x1, 0x2) listen(r1, 0xfffffffffffffff9) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0xc, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x3, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x4b, 0x10000000003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000015000-0xa0)={0x0, @in6={{0xa, 0x0, 0xc5b5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0xfffffffffffff801, 0xe2, 0x9, 0x8}, &(0x7f0000020000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000020000)={0x1, 0x2, 0x9, 0x800, r6}, 0x10) bind$inet(r2, &(0x7f0000013000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000023000)={&(0x7f0000009000)='./file0\x00', r3}, 0xc) syz_extract_tcp_res(&(0x7f0000008000)={0x42424242, 0x42424242}, 0xc, 0x401) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80f3, @ipv4={{0xa, 0x4, 0x9, 0x7, 0x30, 0x3, 0x400000, 0x280, 0x89, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@lsrr={0x83, 0x7, 0x100000000, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0xc, 0x0, 0x1, 0x6, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9c8e}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x100000000}}}}}, &(0x7f0000018000)={0x0, 0x2, [0xbe4, 0xe76]}) syz_emit_ethernet(0x7d, &(0x7f0000021000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xb, 0xffffffff, 0x7fff}], {0x8100, 0xe68, 0x1000, 0x40}}], {{0x8917, @x25={0x3, 0x80000001, 0x1000ff, "b7d6ef84673cd36b6ec991725cb54313b875e2f87cf391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b4b"}}}}, 0x0) syz_emit_ethernet(0x288, &(0x7f0000008000-0x1712)={@random="50078d2cb782", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6758, @ipv6={0xfffffffffffffffa, 0x6, "69ee60", 0x252, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0xffffffffffffffff, 0x0, 0x6, [0x0, 0x0, 0x0], {0x5, 0x6, "3942e6", 0x200006, 0x0, 0x2000008, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0xff, 0x5, 0x6083, 0x4, 0x400538d, 0x100000000, 0x1}, @dstopts={0x9, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x7b, "8ac22ab6b866b6bda017bd1689049a5b7eb88ff5967de7816da0715a23729cf13ed3ff25598466a669300714b7a13b68f5d91bfacbbae6c20170a956b68ba6c2023694f3cbb23131d79be9aa9033400d2f607c0d00efb352c67244b86acaf8cf728e2c0e9deecfe7f7c34ae77437c1f5335f6120f2b2727ad0e6a5"}, {0xff, 0xaf, "e3e12825257be7a3c354ec6acaac27c8d894c4c395e552fba3efa71cc3470169229d4599df85b3602a6c5a114c1fa63bd9cc2b70fb80994be5056a722f7331f75df61adbe8ccf9675795ad5d2b1a832d41d1c587d4f63ca06e8aef2fed422590557d1ac953bed93a8531f943f9705ad17164b77a483a024478ebd352b5b592c4aca262b1605c01865aba0fedd1920cfd6a58877d163b861390828c62558ee5fd18c26a61966f82bf7a329dd5b66e7e"}]}], "9b12f6f4fe9dcd181455925a879f491c6240dd17203b513e09747bfb8b63b9367c0d5763dd8754d44165f62718e969cc2707adceeaa78032472edf946bf9d81e1c9f719d9a2888e2b2058184b4b5e658c79950f093f65906c488a06f6a2ca28f56042db6a7d822abb89cce64374c4309e5b604d024f34fe907220ab521f7d32b6674fed48583c9b7d0fd7f4663c1b5076adfbfc1d132c3e77d5da9bd9093cffd57afaf18d027223e6a8691621ccf9b880f43584f188d82f5ead993aa43a649aa605ff25d39cb1ffa0e5c7b2e7963e292544587b743c3caff4ad71d89db52192dd7771a8f"}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @random="7c0800a8de14", @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) listen(r2, 0x5) socket$inet(0x2, 0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r7, 0x42424242, 0x6, 0x0, 0x8, 0x40002, 0x800, 0x0, 0x0, {[@fastopen={0x22, 0xb, "c200df0007520b8a94"}]}}, {""}}}}}}, 0x0) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001b, 0xe, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000004000-0x10)=@req={0x7, 0x7, 0x3, 0x4}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000d6b000-0x4)=0x0) getpeername$ipx(r2, &(0x7f0000a97000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a36000)=0x10) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000689000-0x4)=0x5, 0x4) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000009a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000010000)={0x3, 0x1}) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000192000-0x4)=0x0, 0x800) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000906000)={0x0, 0x6}, &(0x7f000033c000-0x4)=0x8) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000907000-0x18)={r2, 0x2, 0x0, 0x1f, 0x4}, &(0x7f0000907000-0x4)=0x18) socketpair(0xf, 0x6, 0x80, &(0x7f0000906000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000042f000-0x4)=r3, 0x4) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a8000-0x30)={0x5, 0x1, &(0x7f0000907000)=[@generic={0x40, 0x69, 0x3f, 0x7}], &(0x7f0000908000-0x1)='\x00', 0xfff, 0x62, &(0x7f0000907000)=""/98, 0x1, 0x1}, 0x30) 2017/12/25 20:33:17 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000328000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000f8c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b3f000)="09000000000000009da2000000000000fcffebf1670000200100fe80ff800032"}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000729000-0x10)={0x8, 0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8c000)={0x0, 0x0}) 2017/12/25 20:33:17 executing program 2: socketpair(0x11, 0x0, 0x1, &(0x7f0000d63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x49, "76520f685c7a4e2d74b65d78216e3c63126082babfabdfaef6518a524de849026e11624a9e89798e6b45271f5940048aeb61190c250a3b9611b6e66cdb60c943614c132b15c3e9490b"}, &(0x7f000017c000)=0x51) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000015a000)={0x1, 0x5, 0x207, 0x9, 0x100000000, 0xfffffffffffffffa, 0x34, 0x0, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x1ff, 0xc3d, 0x8000, 0x50, 0x40, 0x3f, 0x8001, 0x7, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x6, [0x33, 0x37, 0x4, 0x6, 0x101, 0x3]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000003000-0x7a)="dab60e655074419a044c01028148746abff8ac41093165dcff36af1cffa145a6c588090586488134680782215ad4bac615a09d8788f4453b029327a90da4c46d30038f23954eb3f39fdc87aa5848462759112a8dbd8f827f91ffcaabb567ed9cc0f8dfc47af9137bc0e3de274a8a27623dd6dd95ae0c2abfefdc", 0x7a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000007000-0xca)=""/202, 0xca) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0xe40a, 0xff, "f869c2aa5d41c4cb2f8b2cdef165e3f5b222d45bf0fcb7d2ef987ebdd4b7a64894b0073b3c86c5b038acf5a249ab72631cdc054b450860a2dfccf80d8ca0577f76659df19f9e3fa96ace689abbc942c0"}, 0x160) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f0000002000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@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}, {{@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}}, &(0x7f0000004000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) r7 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@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}, {{@in6=@local={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}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r14 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000003000-0xa8)=[{&(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000)=[{&(0x7f0000008000-0xe8)="972e7f4e8d372674886bc2a852e71b38b1c5f9c9ecfd97c374a8cccaf797875af07f4a6a5c9c5590d4d2755a1f53e7bd7586393d09549081df031bb69d9819510740937b91f100a0d1457913988c5186c504aa3248ecd1c86f697699971a5f01ce0cb4bbcbb266cb9b042e2c68dfaa0cc82d3bef86873bb191cd03fdbab87b796df240d007bbfadb4d8ed4568b8e7859ccdef42bc051463514161c0387a318a1f5b231ae86c3ff196956a395c04c64f68051e32f94fa1002c9303c40070ee06564212ef3bd2152e21f35240320c1ffbb7effe98cef685c21d82d96d6fe8c843a2838ab7aa154ec9f", 0xe8}, {&(0x7f0000007000)="39cd1b2245534618558aa9e03ecbf88e15e47bd161ca506732a91dece9953560ea943b829b7a80510f7f9ade48646eea5b188115b1fba8e5ec9edc693a30d5cf7ddf098e5986cc8bb6701057e97213e2a7482df9771a61e716f954ef1007abda32e6cc45a61c1b26e93a47c82b57a3a0551cd305570475ddfd53be652f62565e1214737c8ff092e2163c8d2dd8da0cc116ecd5ccb80a1c", 0x97}, {&(0x7f0000007000)="5e0b0789b68906fc6108d53b7f1d3af26c1724f396af09de7b859874b6", 0x1d}, {&(0x7f0000008000-0x6c)="aa234b007065ff4b75e7d25e6bf228e8cc7b21f4b9ea7d6e868e5f03bd0e1cd1f528bd91ff77a310c163f2beecad7ec0119a07f8d3e3d3166efca05fdf00dadfade53c1e933d8b7664bf702ada01e24152e79291b416d366674eb4e9f82183b76dde2378057b816d700009fa", 0x6c}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x10}, {&(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x90)=[{&(0x7f0000008000-0xa3)="33fa60a9d4615c06f513715a2ccd217ac2a422cfdb0e3cf583662c7fbd0c38e52bbc80e836cfe225b7e161882a0fc0e344ba666071340c0030b384c5378d2d17f9e4009fc5b2aba97615e63f6ea0e9d5f2e2760c78e59651926aaeb8c8fa0d95682695702db0b20b9abcf1a61415f0fbb06de03734323da712463429f46b38e4e8a8dff6aa96244997e2aefafaebb3f3ade631596be0a39b63bd2a4cb42047dbaad398", 0xa3}, {&(0x7f0000003000)="161a782373f356076bd57c5cecc0843037862b8e39328e02f5ac53c5be8a7338657a8a621d6434dcbd46055e820a630f9a52a6a51675f2c94c6b8a600f9d19754447bad2e73c0b17f8be04a33da47f95a706dd11512a029706cad7cdeffb5e79948503a048fffad3b615a2a8d7ced97768dd296aaf1bdd29259dd7089b20b45910aa4f66c685378f88cb129cbc3b27e79a95deb4478f3f2339a2cc7ad3eec3fc9312cac05364650823bbfbec74926ab5c53fc0d45ccdacf15fa86c7d08daed6b8c1188e8ab35123188ffd69f4fa8354b7f501e91fd80bf1347b1dd453680a8257971b22652dc38b306dc61c974181db3a99a", 0xf2}, {&(0x7f0000007000)="dbb13fe5a9fc7ba2078e21aad8cb7431e2e3a3a67cc94bf0459276fa79fe52a13c448a69bae7632444a061602d707b85769587606a9825f2c1ec4f73ace5d5d113ff354b81dfef7b63189424a6b7ce1da4a042e58ea9182744850c99d5fb57d1e107d1709ceec261636b49a0066434f117b2fe6d3efbd41bc0ae6cf9879659c3b2c3301cdba91c18c4eb64d5b273e232e8c9f171f28696e5aa0463f6ad29790f0b381287a06a553a47d80d0a9f7daec1397c2788397ec6b5bc49c24a71d2b30898028365d04dd19960c8369aeca17e476f958178478b45cf71d2b89045f4e31b", 0xe0}, {&(0x7f0000005000-0xe7)="0c6f32ceed2ce1d948a1be6303cead124f794380d8d8fe36e9b37ff33198067c277c1fc293c88fda0f5d00a1d3be284c5e8f92cc34723cda73d2d90999087914d42c7b568a01831d0e8eee4e51aa24c19eec250a378ad48b5498a8606e1f747d0a00bd6f89a49a496d9899c87ff9318eb661838bdf2143e1d8c7feaac77839371910f20a3e5ffe2f0dc9525e3db7842d5d5c73f299e996d7da38f337e6c306c32cc96e0c803b39ce17ebcb3580f8c88e9ee60d2bb217910aec2765ab7e5354518190a00b29f1be35dee9349008ca3db5c544eaeae24eb51e5cca8045c80353f57735dd4049424c", 0xe7}, {&(0x7f0000002000)="aea42b3c9e2648013df2a149087fa76c0c6d8a1467409ee01c221e57cb2b73a30800a4a348961968830a9520d8e0e19da59b27e53d3c3f13eaa3bf894e198717ec93f3f0b9e7d487d3896436dc09f1017c2aa555397dfe5845fa2586a8e40a9298de19637c62c7d6db20141a8f4e0296038769f81e954a84a83cfbdd31d05c664b803ef1231d7018244458603a78747abfdfdb8b32038a1901cc1bac4df8e18d6b1fb5016501379db55a782e606b8fa2c7203e15c080b793fb4ac44855be", 0xbe}, {&(0x7f0000007000+0xff1)="5b52bb30f9d0aee6b4ecbddf35b6444a6e8e617144473b38c1ba450a4cc138e3fb99b7e591358b943135bb1698d93ad9a487a64d562befbc8291bb97f7c67192f14b509defb63bd4f9eb347f49efca80d559b6eb336513a4142c3b67715d7e5f10aa4ceaa24312cf48d1da37acb690a1", 0x70}, {&(0x7f0000008000-0x8d)="aa13ce991a5dc52dd5a6acf3f989d63515913c56b28a9a516341c253489cbe6d7606b523798782f471309a09eed010d63f196ac321f99a80eb88954a4ff3b7b468b6d9f351d14315d6e33b9e6d2383de25ae5d2502f46dc7a7ba11e5b139a8fe53b560db4c32a20c3e6a1efe38fc55dc40ee855792e9067ff3e27dbb8c3920d268071dafbc39c789be2b3acbb8", 0x8d}, {&(0x7f0000007000)="f0b62c8941eb2e7019c245d494191c7e4db53dd86744fbabf1194092872814ffc0640c8285f952f3eda4f6459065995e8494f8cd1c069835187a4037ec03c9f575c8a25afe8a9e5c6058d1d9298453bfc421b578127d6966e3846802", 0x5c}, {&(0x7f0000008000-0xcc)="7ad8babbc6afffefb1b676dc6079f1b97c62e301e96c56e6fae3652ca694e9749313621eb1bba50a83ed3d3cd638c7865ec315602ec68e02680a54868e60b77f855c9085f40c08d97039e90af22f2e0a45dd672af93f24331eaeb3d2fe4dd44196ba91f76c6afb141f7bb258c6426774c8e43cef8861b761a2e56d85c30d352fbf52ddc85d476177e71c577ef67a62e8d390e92bc81fe36f444492675a35edf8551f45c0c13081dcc08550607e6364d02d4d1c77097fdd518e8adb6918ec7a56f7c22ffcb742d02daf7c3241", 0xcc}], 0x9, &(0x7f0000008000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x8000}, {&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000)=[{&(0x7f0000008000-0x8f3)="993375e3baedceee04541db3265bdc2d1dc27700e57c891ebb9b4f1db7fc9f2960a860a2dbb11856254111a8071904888ddcd4a4ca7a6fd740eba279b4ea812bf33913eb5338da5fbdce78fc80d6ed68553694ccacf58984acb4a878ba9338491cc2ebc6eca6f088d59813bd7b2ea8d33ea412c1f530418a3eb139ee3640c483686ca1db3244f5d108f6adee2ce779881d9f915ab98b8bf8f7941d7773815f627d0810b0a9854cff49ad8656256e1175c2200d3cd5df68d6fbaddfffb35c65e6bba48f86f4ba7cbeb0b808dd1008e750d852fdf21d1e06aa74479d983d9ddcd91101532ebb6d6117c3d5f82958cd7f2694e5588c44d28509b22ea00d492cfa0677cb6af6d56f55208195147f6c215502299900efbb74a8949d0343cf699d383ca60e7cf462c97e728b118149011c2946be4a1df3b63dcfca11ca4c94954455dbc055623268e0db9d9ecfee0a840970108caab89947e3bece6cc5a8e9366ae1e0988341daaa142083c3d0e7c6276e663696f10482807d9d5df3d1ac33382e866f16a618daa6311fc9ebf613dbd3a3c587909e9c612d0f0d52196a6d950b84656f03808864eaa2b75418da0461bc05e9b9986a0165d0ee460e2fcb8a47db75cf90d826f03b89f2577255d9fe6e898ec67dd235fb874824b7340080e6b759434a46f3acb5f6940f96a8e56fff92be80487ce2a5fb1c42f32e4f72e02eaef9650801d8df050b6bd9e20378981fb89d9bce8216b00ae7992cdb127c6d8ddcd435d194005b531173e0ef9d3d489ceb66b249a0325135f1875d86ba359cef0e913bad45aad4c54d1dc2665e0fbebba7b57138cd85f2081d1075e4064c3ab7a75ec2c30a43018e728715d1c2228979ce451298ffa30f8427573333db1e12ee9fc3c798c7dff694df3499d3c29e0579b44d3db6134bea4ae354150960b58e70c8c655cfb8c0a489ef9a076fca209267ee6cf9ecbaa6974d355a74266308c053bef5f44f067c8431ed0cc1771ba64388057584480d34ebe8e66ccb7d95238fc735af4d122eea74102ecb3df5c02aae6f129fd2cb68e585076e821f088e3c03e773131ee2c584f256a4a28ff277fcf936531d0bdbca22e61bdbebd3b0ddb05798d31402818927a536ffa216ea8bca854a9ee4bb85aae7fe4d71307a8a64e4dbe1da88428b5ba18580f15fe875498f2dc648db1062412b0260091fa2cc198dafcb04d3b077af98f0e8dd8d6595669c60ba24c9b4c4eca443f049e62faa6fc66659e36b7d4f3f0e1f04e7f0d5a6beeda05cefbbed0e5611fcea4b1d0363e58deb9a0ef9a3187768ae1db3c32fb3a730a399f4d137665b63783ed1d358d6db90c97c9d594ed9843ee772f7497af7ea33f0877a2d5c2be5f78007b16aaa1e6aec5277c133fbf45eb34dc58f178b95698c376b9bd874d4a3cc86d53e3ed88f0f2a97447a970542cee86de9f111397420684064a378fcd77b3085582792e89d2243864012c8ec9bb4f11321a5ce424606b6afc62161db8053bf222c7e235a4aea0cb03ca4e12e0179579cf5e180c62270d3e36d9f5ad0bf6e019ca1c3e58d38e72abedcc0aee4123a21310dcce302a644b2ad6869a0a2328e60a3d88209687812d4293d8e599a48c548f755642ad6cce8b76351bf95b51d819144118b44768fdb5bddaeed2b6933b82bd64a070d836272a44892508031709e6971cb2d28a836ffe2e74af7b69441a95cf1ebc5e6a41bf9650997c1aff14e7c94c20ec92b7c5616fd228f4b42c5230adc8c603b4a3e6dbd6f6507c4feea0f4049fe3019a520eb4af7fdff32f1a82d954756757046ada3b0a29286b07384bfe86635a24466389c7de1bcff5a98c80254ff617264e809044366cc8cb59711facf9fdaf98d704bd869967ee4756f740a6ac8d051f8bc191a74997bc3dc76ad97e6fe5e0a770188555f73ba5681bd3d96436157414452d80535e06011facb89ae34203c0cf9a093df569c4a807d6c212c593397a27a98f3f342971fc7214adf442fc4956886dfb43ab1c3993ed9022110bf0611367074b9c01f0922258afe8daa5fba8ce06aaad99cef22704d6600f8e1098e524f5993be0fd2609d0b13ac7b81e5ed4d3bd2f59114e25fbeec033fff305c9c98a9ff9ed13b43b659124b38501c3407c6d77e3eae24faa80a740167176178ee66b1f44958c81bee90f1d1695703910e862749c81c8934791e2fe0fe4d09fed0d82cecbe5d22d06d68362cb6c3adfad40713dd0e0774f196dd8dc0b18b70ae1d6469111905b465a1011abdea4417d7f19d0f8fd14b29450cddf55ae1b97c7f54e8501bb076a9bd9fd85ecf7d95b8c7c9b97fd32ceffb48bb2173dae6663da04742e1db3ce69a9606626ce258ec75eb7c6016c5d5e2de00f2d4c3a8504b599ccbb977e94c01250e94303898aac18f115ca8d51cfdada1eadde5e2d36e10c8cc90c859c36c501d4e9c8ad9ed08328641ac66d458c10bd1e3fb9d2c65aef441c9dd43b165a9c179cb45b17e82b85c80c1a1ad24ee752ead972164473db46c08470b51cee401a020c8423a5af432d8b5cbeaba93da9c8058aa033988a866ab016082f94b0eede415ef3e10dfdfd14dca9dc1dfa25869157420f2fdb379f2d9ce8a8635425e1b7cc5e4579ea28caac1ccb9ad4d7e0f320550ac62a1330b6517d95f2d670d553d74fbcbd7928e69dfa1a2e2b4f72cb6534df38a7a9f32f69780e9b8293c1e67dd3033611447d70aece136dd7a41cf522614503014ead8db5662573dbccd58d2deef57787bb6b03a55e73257fad6307972a16098c8ebb1f6d64105f0699dec27f402e2824befe0ad5d1d45e8089dc1f9574ba7ba991d07460f348cbad84fe16d4cb54d6802c3bf7645f324055f45c9901ae4733c64838b80a3c81c87d3d71e99a8354eb7b946ef45cb5fcbc3d4ebbb78be9e90423990a05aec13e2431e39132699ab52b8470f4d3524e791efadbecc409f01c675ae2a141fde02a966366bde412aa5592a790449ecc90e0ed5505eb3800c3f766deecb9f09a30c3aba205f42c868fa203e3d54729d6369a9e8e554b0d671c6a874e907728db6e89f73bbe1e3eb14761e61f2b1cce8b9457bbebf3d192d6f5121ca3ea20889965c8f5342e452e957db7af1322fa7c2206d3949dbcb5d291d07356355701092f3d267873f4af1e1ef1b5f007026ba2f8c8f09ceaae8711917ef4b9ea4bec9c6149abd8d2aea78fddff1e2ad1c05ff5f338520091aee15b6502bb5403dc56b10c19e8fefbfd72f16923ff2076d9d1c364233da782fa8f31b474a1f2b9d9c1a5d56932b5c8b2dae27c8dced2dcd127da98d72558eaaf392d4316a8f4e567374fc2966b16e325f23750218cd0c262cadcc7b5fc44a145b5a5370d73c7a8fc142fe59d25619261e43b5212d08b8a848bfd1e259d72475b339df48c0a42478c5fdd84864c92be130629ebb87b6e685c9e744da808661525e394d008896115ea62abec288cf02f4029b34a934367968e02fb24a62163ca1c0f484eea887dc92663b0ddaf9cc66b0e9209a9e19d30df6e4daef3396b41c7e6c00452fe2a5d9a0a21d52b07548320ac9504e494a5160e57bc9b5a84a7838cefa3c9f122f21f797f4e056c28ac3dcd772c1f4a6a7a330f6ee00c1f8f4f58ac6ef50a1b8f3d8bbf31f94f277472443161cd0e81e29cc6b1b7d49777b9b7b34fa4d2605736f96864ad4598ddd192d2ede8b60de8a7fd3911116e9b9ef4d6b11b4fcf03e597555328fb1ad519598e6982232f50289be8ff5c17e060d5e24962a04e2970153b270414949a2ace5c49cf55d88dad28b9b79ec33c5fb21c0d95377e9ae70019f82fd641199e8c54784e7bccc319f63f259b21016a793f3cdd05d2060a782a8741fa2244407ead2be851d369be3895c7e0fe6c43105039e7683e2b2bb61c09261468dbd14697191d8d20970fe625715bc4d43988a6c8bd7972c34076f23f6bfa06b158f02ee046012379eba1d20e3947a8c2153263fb600c4fbd49ea7349cdefbdc0af9a10680f3935f7b35d4b7d140bd18f448e2ad4f21818115ce2c8735e7d769c77029e4445e123928a61f734a06f6551db38b4a348c12fd23471df342b00a40bf10577d26ab587f3d2ae8e312837e4b7dc2d0abe7ef846f111641164e3c4ca9ea2c92dbdc5ca08a812158b3095fde41df3d54c6f22f1e3b5347e8f05d0c3d1aead05fa7c12487724786d70d23731a6d8e2390bf6664250bcffc1826840f3b2ed441d258a6ecc623ea843fa45da4d67cd84a6d03d9cc2b96a992ead5c3d11d23335e8a2edd4b033faec4e21dff7b1a172d1387fbad4b125e345bcf37af589d535fa23fb52b4d5f672e28090b58a0f4d7e47d7031a04fc328733f7b11a5d13c0169b3b9614c91fa91618488c8ce3af7cfe900dd7cf6b38a487bfaa1d5fd002263f294ebff00ff96c9b320987cd67f3228c9adecf39aeca88a71f7a15c135d35184cb5a76ba0f616d5dafabadee7e957ad70b5ff573f1e9f4d09031a3985cb76560670e1659e5f36a8b3283211fe6c65191405aadb5357f81cbe7c6f7fb87ccf74c72912ad54cf494c6931d349cee78b10acfbe64961b172f383fb83c84c7ce86f9f1ed53e10fbfd0ba4f12f0d290ecdcb2495c0d86604115c4eee66d6a6b15646bd219410afbe91c88c071ac4a84e6d970f662485509e2457b79872531f9efe177b3fad6fc1f5d0f91b008c6e9ba2b24f64754ad2a9f81ebc878fd08cb3ccc096fb29845b045fd4e05f0f23046e24e123c69ab9bd00c214dc431ce5485b2f81858cfd694f0dcf8693b9795cf9eaba4e66fc7d0076d6972bcad123448e3c77eb47b8cc9bf153ad2347458f1884f08dea576c72f45e6c65f1eb74822e57bde3c562a712bc804bd27e1b83debbeb7942e36a9fe91e308620e04c77dfb067f9d6d62d8a3ee9ee3a659120c3def0b985afd2ed275274473966cd6c93872415f9d9274a2103780cf5b931b01e6cdf964bcac8663270cabd2d946b0e21e5077d4976b7b7f7b6719c35078e927ea6a2703684f2358411e8863fcefae40f74f778d1e56857676f0ee6aad7106bde8fa695c6390c8d3b0cfe14d4e6009ff63327117dd7d1879136cef0be6f1b0841c7332d31894898e0692c5d2830f57e7349e4e6d58b47148250c997080302c3a0253ae4c47546af9913f9179b1f2dbaee88b10c52870dad083b322cc436ff5af3db2f9c2f304ed0c429fe3c4017d59786c0a0bd562d8f530a26d441ef67f6536ffc4afc91b5b2ae62858eb333d51bf91525b3b9eb9ca6d5fe8ae81e301cea946d0f5b86e62cff9fda763184dae2f00218643a0317bbc81ea2cfbe143d503ca7664e660cff51879800215bb82b94073ab438a56561c221cfd613d5691d643d1f3653f706eaaf90ccbca192c4f42d234d0fed255aec06f9b95f96bf3d56891a6316e2bec6605cf614524db970971ccb94676157f212afa9acab104a0e10d2f2a590254151204ba2f61c510f34f4cfcc6af7a79ed9de87d006ba7579dc1cb9f881858e0e8c354322577ba6d519352c5aba5b13795983c28dc2ee4683bb0c6b1948bb7bf74daf05d77122530ddb24e3f387e9c368e368efc64af94984029b15f735a7aac40ee1385055eec4e3d404044439705544a62c123a3facccd49b82ba68d573721e9e733902a252ff01bfb65ce7bcb8b19e98fed173b86c76678531fe29359230e92a9101123491972e2b792f3bb02994a523efc5b32eabbca1a78ba9b08a1970241fa8442dc0b8f4445b89fdb1b5fee6baf0dcc0dd1a0aa690cc29854ee72bff", 0x1000}, {&(0x7f0000001000-0xc)="d3ddf8a324f6aeeb3af8b79f", 0xc}], 0x2, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}], 0x28, 0x4000000}], 0x3, 0x4000) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000853000)={0x0}, &(0x7f0000912000-0x4)=0x4) getsockopt(r0, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cc2000)=0x0, &(0x7f0000ab5000)=0x4) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x10cf, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3002}) socket(0x5, 0x3, 0x7fff) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f00007f0000-0x93)="583054e66a9ed2fe32d754181fd986422d48f7ff805c923b79c454b50fc8e308", 0x20}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x8}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x40, &(0x7f0000002000)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f0000001000)={0x1f, {0x5, 0x8, 0x0, 0x7f, 0x3, 0xffa9}}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002000)={r3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="ed082d99ec0abb0fc6af2b1e1b79b20c", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x3, 0x4ec73329, 0xad81244, 0x3ff, 0xffffffff, 0x2, 0xdcb, {0x0, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x80000000, 0x0}}, &(0x7f0000006000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x13)={r4, 0x2, 0xfffffffffffffff8, 0xdcc, 0x7ff, 0xffffffffffff9e02}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x64, 0x9, 0x7f58, 0x1c6000000000000}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000009000)={0x10000, 0x0, 0x10003, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000009000)={0x400, r5}) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000764000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000e5000-0xc)={&(0x7f000036a000)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006a3000-0x14)={0xffffffffffffffff, r0, 0x2, 0x1, r1}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c9000+0xad7)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef7000)={r3, r4}) shutdown(r2, 0x0) writev(r5, &(0x7f0000abb000-0x90)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) [ 388.698862] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 388.733241] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2017/12/25 20:33:17 executing program 7: r0 = socket(0x7, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000de4000)=0x5, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000002000)={r2, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3, 0x0, 0x1, 0xff, 0x3, 0x1}, 0x8}, 0x9) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000-0x10)={0x7fff, 0x529}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xae)={0x0, 0xa6, "62238659defeeaf219340a82f4809d484fedc86f57499812e1a4c56dcf9c2082277582edf625c3dab7902d2798d5cdf9b790d5ba6baab75febac44d0e7bb2377c507520040a86519d734187d83633f69d4df62e338ee29faf3bba870cbb338060f9ada292f52e5bc9b3b701907d36fd4d6e5eee469180f6d887827f8fc8c11fb221dca0084e350e2d0f05b6b2a38a422f7eb0d4783315c2aff0b34cdbdb3ddf40e3e156a24fa"}, &(0x7f0000003000-0x4)=0xae) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x8)={r3, 0x90}, 0x8) epoll_create1(0x80000) socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0xa0, &(0x7f0000004000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0xb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000007000-0x78)={0xe22, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1f, 0x4410e710, 0x7, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x8, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000)=0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x1b)={0x3ff, 0x80000000, 0x8, 0x3b9, 0x0, 0xb9c, 0x7, 0x8, r3}, &(0x7f0000008000)=0x20) 2017/12/25 20:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x803, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r2, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006c4000)='dctcp\x00', 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000202000-0x8)={0x401, 0x1f, 0x8, 0xff}, 0x8) ioctl$sock_ifreq(r0, 0x89ba, &(0x7f0000188000)={@common='ifb0\x00', @ifru_settings={0x7, 0x8f, @sync=&(0x7f0000242000)={0x93d, 0x4, 0xfff}}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006b0000-0x18)={0x0, 0x4, 0x20, 0x9, 0x7}, &(0x7f0000dbe000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006d3000)=@assoc_value={r3, 0x1}, 0x8) r4 = socket(0x10, 0x4000000002, 0x0) write(r4, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccf000-0x4)=0xffffffff, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c6000-0x18)={r5, &(0x7f0000fe2000-0xc2)="d452a6e36fbbaf75575e257f712680e70bdd842bc6f5b5b6da97e74ecdc84ca138e16ab2a89c0796b0f532ed405820551d5a65d81e927083abac749137d8a27316b33970d57da6a3c5afcd2910bb4e1a2c4ba013757874921ec55a6da11cdb60b7903c2b6baf1988664b6503be66d2dd95f0cae81b49e0cb5cfc5147f8092620a8387483864331038122a7ac5866deaaeceff1dfebdce19a1767829e8d3a57a4c03c3f52e2715fd0723736f404da578a1cebd7e05242c67ab3ebb442663c68b3edd8", &(0x7f000002d000)=""/219}, 0x18) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x40000000000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d6a000)=0x100000001, 0x4) preadv(r0, &(0x7f00004b6000)=[{&(0x7f0000edd000-0x7)=""/7, 0x7}, {&(0x7f0000dd6000-0xa9)=""/169, 0xa9}, {&(0x7f0000609000)=""/4096, 0x1000}], 0x3, 0x6) setsockopt(r0, 0x100000000000107, 0x80000000001, &(0x7f0000855000-0x11)="01000000030007001a17001500c4ffcc", 0x10) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x1fffffffffc) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000062c000)=0x5, &(0x7f000062d000-0x8)=0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000434000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0xfffffffffffffff9, 0x9, 0x9, 0x3, 0xd2d, 0x0, 0xe2b, 0xcfa, 0x7, 0x0, 0xf9e, 0x10001, 0x2000000000000]}, &(0x7f0000314000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000005e000)={r1, 0xfffffffe0000}, 0x8) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000062a000-0x93)=""/147, &(0x7f0000614000)=0x93) 2017/12/25 20:33:17 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x7, &(0x7f0000001000-0x5c)="67766702cc5ab2e7fff22b6d066c3a812ca67dbbc46a94a81df203122b699262533d14cf06fe117ef6ee033a45152227112061f41e283d5c5cabdb8f81a799359ab533c9a4323fa96f40132b1df474e58b0004cead26b8a3499f6e", 0x5b) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000ba9000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) recvfrom$ipx(r1, &(0x7f000090b000-0x44)=""/68, 0x44, 0x0, &(0x7f000068b000-0x10)={0x4, 0x0, 0x0, "00000400", 0x0, 0x0}, 0x10) close(r0) 2017/12/25 20:33:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000253000)={0x6}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb3, "4a373957eb22ca0855ec8bbf9fdedf51f0d96c9bf016bd3d167a327a98f5cf584ef344589586a265e817a9cae6d07a4ad5338cc32acd9a53418ea039bf5243a0825b27887c80045bf6bbf54ae5ce7de1ca877cf04d8923b55fe8d127fb21f0301ded172718d5d3c1ad26ecdb6c1150937adf449acee85a80d8b0c1183b533ff3f8ed4488fbd0d413bfb2a0d79c21db9a242b4275e2f5444d35cca683948e2abd0c5d3cd08b2b86b27fc298f1c8078678a34a4c"}, &(0x7f0000001000)=0xbb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r1, 0xb9c}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff9, 0x80, 0x2, 0x80}, &(0x7f0000000000)=0xa0) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x5, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2017/12/25 20:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000694000)=0x0, &(0x7f00000ce000-0x4)=0x4) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000dfe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x40080) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x3, 0x20030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000036000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71080000000000000024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b57898534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fc1e7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fc96296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef27f27a1ff67fc9fa3267b3b0fd0875f1b39a612f956d860b5ad38293469572435b30515d2269f4a413cd03b73feee2a938b73dd985b2351e4a736254429d63327102cec86584c9cf80260e12d40d58f9006dd1d3c8ae6a9b39644954770b74ef8be4177e680802f3fb09ccc2277a71fa13f7a34fb396dd90977f5672a34aa0af3541de719ec87696b3cb2f85b25457408a1efac0c3750a64d0a344e79733e05a7b8311b6649289bb32efb384aa9e3e8601aa565e9077be4b91c1ab7aa4bde1d1e46f5703c00bbecb3761a47b7e36a7cae332ec3f2019786949ca3160981377539889787e0578edb4cc707abe5d112e60c1076dbdaac098db225abfd4d0fadc57e45d859dd01396eb05388991b3a37afe6e7361511c2f55ca58d543a9586878910ab0e7deff2409b0e775c188d04fb04855aa09cf441d0236aa6ddb9e6edd8d782ff3868fbe896765b79ec2ce715d46400d1573eaa4593f02cf4cd23173e34d7410a777b21bc5cce2b393e2f716a0d002dc5ea5d2be4aa23571d717a2562fa2f9975619f13cd3805676bc2e0f1008e5849741a58bd30334c9396f551a0fa9df285d0b36c6184e67613d7215c4923598953394c4a4d3dae972de2f76cdccccf01a58f92a8b6078f360a09eca9bb2c58ac06db7b6e531e15710cad4d75738bf131edf9339a196b59e7c1495f16a77daf484375cede609bc1005c5278dbad371158bd6d5949326ec3a187c65666f433ba225b6bfbbeae793037b10e7f82e2ca84c9b22607d04dc2b0ac1cc1a6fc8615c5bf162e987fedad0ba33102c68e713fcbd7bff9ccc5e8d4a022e24503ac1316123a921cc8e666476fe36c75fd8ba70644c6d328735696a6d53716a82fccf39e8d4010e72d60c20a1d027b63626288c88e42c322dbbc73cb3eeb602758f579038d9dbb0d5309ea371f1cbcad81071ac743a3e8765090a109dd2b5f048822a2768a2df952edfff7582eaa0c586c68dd0072524c74b132cadd6cde57babf29e483d00000000000000c5088ae0f6116de65274bf024b2855aea8780bdcfa5a89ab8fff9d3dda53fc17a01a6f1f597d889d5735700749135179937843f578ab375812f716362d33240ae438ccda28df0b2d250c87950ec37cf5a55f3bddb4637765d3732fce0fa09e1e5495538cfe7a08dcd9b0f37bdb678d77c88586a38aebc5f9415c7e836d59771f25252489e3250abc0db80806a76a5e7afb61036e50f08c5eea63bae194d95199bf38ac46ad2b5437b17adeb1f651d6312952b89c78bff7783cd139d63bfd00e53fe99924de13fd341eb108ce3764ef270bd7a9698ca781cef2b54854fa4fae634f9fa101c27af60d75dcb3870de1fac442659e34a77edc2da10a01826c1ed276500b3fbd924e48ceea365e5a2bed85b1a2947f460f052276cbd70b00a7d7fc58e371b27a31146a328bb75da874a16c4b7e0257e2351d10be363b6805ccede62b630557726b457703492d501060b8939dfd45d86ba4c492d0b7e5793e4cf3f55e4cb6290fb40c9b3778f252c307b13753bdd0a9e97d68f2e2d15de85068c2714987cd4aae3045be360ecd335317008064593ea289ef5369455f336fc7c19151f17e7672eb677f1d35ab86861b5e98b57da38104c6b6768cb193a3ddc739f52ca6eb5c62e50460d2f335b8d1d6a39a8a4ae76e0eea5e9f455f58c7d3d55c9ec96526429f08414718e61b60e8d08964ba1bb7c00924fd92b4dfe177eb255e1a019b95691cd45ad00a6512cd3d2f3d345a8565060eb44ceadf81a7c5e7348bc991f7a36d5e585780b296b10a5e710ab2e7992b9862fafc5c3cd2d56b4d8c877316ee351fc7dea8c2ee17e35a02b319f99bbcf9488002640a8db5ca4d3f4c583fdad1a68825cf7c11aae54477e8c566a1a29dd65892236a3db82a3615302d1704c8d86d2df0036606054a1741653163b93c04c1cbc2c359689ed12e250360873c0a649c2618ca69fa808e52e6c97d8a3e87f751b953274edee4f1a8db5496bcfdb70a12f70d0240be526661861eb82fc66cf42c7200edd0ca591450b33b3e301abaaf6f0cf8f210685b531760cd7a3fbb18c4c62ab1f0f9cea50349d6417caadafd7a536307b74f52ca6659c028e177344b2bed4e069493524847374ca3792c3e199a6eff2becc84a1efd32af941f987af19dce4cd6eb00d84fa54bf95e58c1b8163639cd992475f269b2ae47f35a6d82375854d4536f5c85ef8f21e5dc6fd1eb70ebc839051351add830ec29a86a3adef07c6525cf35d59e8776bc50778f9c62fa850f88d3c437d47043e294bea4cf845047dac50f252077c43c858047311f4ae59f09183d2e08d16ce8fe7f3564191bd907a97491bc8efccb3774cb2415717f9cd5ad7ac90733ea155ce3fb9e5c47f45174dbbce08b6a33a023c34ad7867ba00ff4c2772131338f0168e18307523eb07e14ee1296e84579aebb8787278f0c91ad963b3915186f16035089d0f2a0156058a1fb572abd2edc035d09368861d6a3db378850330bf466457d0008224613b78800087dea898c0ea976c40685f1bd62df17df6e55183218bf6a0533cae8bc7bd4cef743f196b629d14b2999ae51756f1dcdc270a8ae3f67eb025c5e151aa32c70d6f1d7ed52fe302e7f3ed35d3334ccd594eac47e26b5883539801ac1824284fc251e7183cf2074a646af30204617e6728667a2a3b7e70f8ea8968833602aba06dee78a1ba239968636353dcc8ea3f3ec7f90cf440ece39e110ae5c918ab7141c722e409e3345eb154c711329b66110ccbea2cbbf4791707db865287b3a40b7a4d1bf853a7a99d261308de5e48e8e48141a3a06dc00e3c50800a15004b2", 0xbe2, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f000041b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a91000)={0x1, [0x0]}, &(0x7f00001a8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000421000)={r2, @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]}}, 0x8c) 2017/12/25 20:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e86000)=@generic=""/16, 0x10) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000787000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00001b4000)={0x7fff, 0x80, 0x7ff, 0x3}, 0x10) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) socketpair$inet(0x2, 0x80004, 0x1, &(0x7f00002fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e16000)={r0, 0x8}, &(0x7f000043a000)=0x8) r2 = accept(0xffffffffffffffff, &(0x7f00005a6000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000853000)=0xc) accept$netrom(r2, &(0x7f0000862000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bc4000-0x4)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00006d8000-0x170)={0x4, 0x6, 0x1, 0x1, 0x6, [{0x7, 0x9, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1f, 0x9e96, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x1, 0x0, 0x0, 0x3807, 0x0, 0x0, 0x0}, {0x6, 0x800, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0xffffffff, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x15, 0x1a, 0x2, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) socket$inet6(0xa, 0x2, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000698000-0x4)=0x3) 2017/12/25 20:33:17 executing program 4: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000887000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d3e000-0x4)=0x60) close(r0) 2017/12/25 20:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) connect$inet6(r0, &(0x7f0000073000-0x1c)={0xa, 0x3, 0x27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00}, 0x1c) shutdown(r0, 0x0) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000eb6000-0x1489)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x10, 0x2b, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8817860a96ceb75e, 0x6, &(0x7f0000f10000)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f11000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4a000)=0x8) 2017/12/25 20:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007fe000-0x8)={0x6, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f000063b000+0x1a1)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000080c000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f50000)={r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005a0000)={0x81a, 0xb5, 0x35f, 0x7ffd}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000070000)=""/4096, &(0x7f000049c000-0x4)=0x1000) pipe(&(0x7f0000844000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00008c6000-0x8)={0x1, 0x4e}) 2017/12/25 20:33:17 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000000e000)=@req={0x0, 0x2, 0x7, 0x9}, 0x10) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f82000-0x90)=[{&(0x7f0000f81000-0xb9)="523aad4921dae5d5f1721553288cc2a3", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000543000-0x50)="2debc4e0cc291d8c83995f09369017efb8580a0cd7ac10b4513490c6ebea6c9c160f5f05a8b9531ba721c21903f39f83f4f0ef87c3267642a6a1bca5fbc866fae0f93e4d99081eb2cf970478f0f0680b", 0x50) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff1000)=@common='ip6tnl0\x00', 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b9a000)={0x0, 0x0}, &(0x7f0000d0e000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f00000c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004aa000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00001e7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) sendto$inet(r0, &(0x7f00006b6000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000012000)=@generic={0x1, "b69b414ac2b64f7d2df9e6ea8b5c11a30d5d8bd5cf2fa81f79e1e322176cd8eb29c89b2a118967da4d8b8a8eb8a38f5fa6d661a6ed036d17fc6bf0c7123e1e8dc9d4ded6b3f1f5911bac9e821878d358b58299db9522b0ec224b78069e9d43f8a3434c9b33204a15902563f595e78242c4684c1ae377b609a23ec20cbcc4"}, 0x80) accept(r0, 0x0, &(0x7f00002de000-0x4)=0x0) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d0b000-0x8)={r0, r1}) bind(r2, &(0x7f0000495000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006c9000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00001ea000)="", 0x0, 0xc800, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b6b000-0x1000)="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", 0x3a7, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d29000-0x4)={r2}) read(r3, &(0x7f0000c49000-0x50)=""/80, 0x50) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ca2000)={0x0, 0x0}) listen(r0, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a3a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000638000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000066f000-0xc)={r2, 0x0, r0}) syz_emit_ethernet(0x46, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 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={0x29, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair(0x19, 0x0, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2017/12/25 20:33:17 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000039f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ffa000-0x2)=0x10) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000a1000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbf000)={r0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003d8000)=0xfff, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ff9000)={0x2, 0x9, 0x9, "55cc64da1b0e", "1df146c6549d939e62e1334c69e98d96"}) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000ac6000-0x11)=[{0x11, 0x1c, 0x25, 0x0, 0x0, "01"}], 0x11}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000ef2000+0x88)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000011e000-0x4)=0x0, &(0x7f0000786000)=0x4) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e05000)=0x0, &(0x7f00006f9000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000412000-0x8)="000000000401092f", 0x8) sendto$inet6(r0, &(0x7f0000d04000-0x1c2)="", 0x0, 0x0, &(0x7f0000fdf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 20:33:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000933000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@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}}, &(0x7f00003d6000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) close(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000058000-0x4)=0x1, 0x4) 2017/12/25 20:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getpeername$unix(r1, &(0x7f000027e000)=@file={0x0, ""/4096}, &(0x7f0000167000)=0x1002) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f000064e000)={&(0x7f000080c000)=@rc={0x1f, {0xffffffff, 0xfffffffffffffff9, 0x8, 0xffffffffffff0001, 0x0, 0xd6}, 0x2}, 0x9, &(0x7f0000c3b000)=[{&(0x7f0000ea9000)="7f8078ef9a3922424d2fe5eba1727f306ea08df8403978e654412b6316cb1e7fd1f65cc4d3ad63287c08d54797b8a7fe9cc7530173a8d61b4dae1bef7b462e6ade9505c84f583ac861e3927a8da660e3caddf61f7194974be6e4a1729858baf9beb2e01362b40bfd1432778c1cdf1072c953cec108c55b508d227d73dd5eee194aa1694235a385ed3b9050643b", 0x8d}, {&(0x7f0000165000)="1118485d3dcc61e82f6dee00a97975a31c8dd1167ff76d9f8875489b1180327703b30746698b6bf6695f6f5a7ce5ee808a8d42aa8b2ba3cfaa851891c024e1ed0265365ccca81347", 0x48}, {&(0x7f0000c7d000)="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", 0xfb}, {&(0x7f000093f000-0x53)="da27d48c8659264c546b39bdeab91ea1a025b9a9386dc0a981a1405ac482fe42109830171976cf49ec4c861c7a90b65eda174de83e1f87c4fe45cd8191417f80ca17ff6e326ea04d3acc2f8adcfd14b46ba7e1", 0x53}, {&(0x7f0000cd0000-0xe4)="ed05eb3c35de0f322d86004829ff34ce6ec3b2c0365b6020fb6c35080e85c1838f33eab49552bc11215f87819513a045a7649e1a5084e4a8f1d7b071d7c989dceb0520155416b49b0357321b31e2997dfc0b018c9bd9632df0bcc2a4f9e638dac908e06392840f091dd41a0dc227ba5b95dcbc22a0ac18af2dc123d86e3ad27bca732fb2bf6eb72cf3eaf15021c6bbef923b22d9f40954c36e858496b8c6b0de98e08be57c9fbd34e4391c21ca293e452123c15eda13ff1d2239edd5e396f2ad3c9ba7aceb6297164341467a4eecb8172129b5a35f947e75879ce41e5fe05ab5e2b6e58c", 0xe4}, {&(0x7f00001c7000)="da2ae8abb268cdef53992301a361b81964a48f3a496081744107c2f83ea5aee56d76299db29c2100b8527acc864fe03b3fec0672ad6944f4d505799f40bce5dbde925cdec9a6adaa16f801991464c405c94a3942e0ec158cb374b114bc3fcf7d90c81967fd8c7ef71ec8bd565c54d3d23f1d09bf9e7dfe0b364aa2dc020ac7157d38b5f0ee94abdd96fb912424f5a103300b6bba9f390f0ebbc2d7dafd63665e5f", 0xa1}, {&(0x7f00005f0000-0xac)="38c9fb27e68a7bb29a3b6e70c222baf1a9871e543d8631bd849fd594b346e19dcf802ce08aa8278c86a2a30813c4db8987b61d0d93c063ca218813905c787bc46a56025b6959a3a1f531ae0138294c7caede3eae8559b03537168f507db156bdccead49630bf4f6b2647c87e7bf23c86c5f0b581d277dbca36459fbdcadb8fb49a3f5efa266399635e571edb37d31e53dc7cc43b51bddd1e80f855b5bc4f5ef9f0606f65bbd87a5709cd19fe", 0xac}, {&(0x7f00000e0000)="3b577782642b64323737eb867dac1b9f69b089667f63217f3cf9727e4ceb916a3353a7cc8889dad41a681c3d8d0d", 0x2e}], 0x8, &(0x7f0000694000-0x358)=[{0x60, 0x10f, 0x7fffffff, "4e3645542985c61f0cff469eae290c47bb82ee3a17cf373d04d3cfb258de4f3e9b267f09cc569f535c9fb6fcaa14b92ea1b322794744ce7aec21aaa5afe3be649ab14561a1b06630cd20716544d9"}, {0x40, 0x105, 0x12, "f346379908c1ca2186968be682d0c7f319deb8d0b733b7d91d1fbabbac48162e8fef9d57cf5135edf334a5436893"}, {0xa8, 0x11f, 0x4, "fd04231a8254bd88cc5042eb495dbe7adca5a5d26dc7efea3f7d921f24cfd03264bb6416b596170441b0d6ec44715725d5f9e4f802aacd88a9fec7c75f591be41c45c9d7c67234e7fe205da72ba9c70b2e488ff66696241a6deb49bdae202d1c69c519c020dbcaa7d10116b7450de6bee3da568f7a6a871c2228de8f93c662b3fb4a1e73be0800f915d35122da2003fb526ccbdf"}, {0x110, 0x13a, 0x6, "5149e9605ef1da9ec233f5b79631ab7b37f77ffabf6980cc873cab75e3898f534992ad1c20cf072f802107b098b70fd6efebbadc79afdb2c0f33c1ef4c46d320d1f95644f281e4c366d725f5b9e997a2be9050608ff8cb5e6fca385af95d797ad7494c7c588343bf14c894e350f79bb68617b477fbd081f222529d55a3005f6f0e53a60a96146c981ebc40a47e7f056a7b4bb59466edd4d12b846c1c03c1c24c1cc26273f4e7544e9ab4489ad634e51a61e487a1a101e9823e7f57cd8f432b6a85676a2d3ab578f7e9af840e6cfd4c9d611acf7d7039c49832717b721e873ec8b1f455aa9a46969150633607152a8e172e82565e4585ac15b5"}, {0x100, 0x11d, 0xfff, "2622bcfb24c7682f24cacd6cb2069eecff1b4f8ea19bba9430237855843d7133e749621969f9c41acee47dce58cd292016a5ddaa2d4e6c1ba64aedbe22f8e04d7e8d85ee83ff8b72c5ddec2899a9a19238e16d7b9154966d0b10e9035fcb4db0a3710e53889cf4aba2db1c87b07c4978f5a904ee874e8fc08827fce79a7fa6ef16b88c2b1467762997eb5590246dfdb0f32569d5eff77e9b9fc0262893ccc2f5dc7128fbd6a20af7f5689084550a2d2c45fed5e944dd6c6b32ea3e7c67db5f2ace39c42ac9b58c091fd00f58d4321d24f5f58909d454de9f62070278cf6694757a746e1eb5edc9445c38ac"}], 0x358, 0x40000}, 0xc080) r1 = accept4(r0, &(0x7f0000b92000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e0000-0x4)=0x10, 0x800) sendto$inet6(r1, &(0x7f0000c13000-0x9a)="968089b6feecbcb66560978da66f521c17e04417b48d87f4687cbac596cef162f68520f7590c3bace9853634aea462ad0fa0146f4da6d2732837917e5676a927c3e1d48de46015ec262761b041d6d36700639fc4fd497ba25f8e5462594a26831af0484eb75d545e2f1ea09c729a51c299aa1ca0c9f7964dd7cfbe4823611b39af27e9a1c12cee73a43005e683cf2b2fda6fa1cf7c45b0a4f521", 0x9a, 0x8000, &(0x7f0000127000-0x7)={0xa, 0x1, 0xaff2, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) bind$inet6(r1, &(0x7f0000af2000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd1a8}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000369000-0x14)={0x9, 0x7478208, 0x7, 0x694, 0x80}, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007e7000-0x4)=0x8) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000034e000-0xa5)=""/165, &(0x7f0000e08000)=0xa5) sendto$inet6(r1, &(0x7f0000d60000)="ffeb6dc9a4d04b51a876ca0b9f20059f977812b6c3142e811b26ec4e1b60ad4a4a69e5acd517efe27459fc8fcaa8e0153e5e51768823c48e544b3b6055d0ff8471ccb2dc00ad8e71ec5ac769cd94d50821b802f2f462ace01df08b62806cb5ec792d24b5636b468abd13b2c9ad52d4e409dd52b70c35536846a6f9da3bb9af8c9078fa", 0x83, 0x1, 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000012d000-0x4)=0x0, &(0x7f000083e000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000022c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000049d000-0x20)={0x8, 0x0, 0x0, 0x9904}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000434000)={r4, 0xffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000097b000-0x4)=0xb) getsockopt$inet_mreqn(r2, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) 2017/12/25 20:33:17 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000258000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fc5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fc5000)=0x48) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000087f000)={&(0x7f0000fc5000)=@ax25={0x3, {"ef802b957bba20"}, 0x2}, 0x10, &(0x7f000097b000-0x60)=[{&(0x7f0000fc6000-0xbf)="87256b7f6de34a0f6098e97e888ee67eda3e1ac28e6cf75debdc2b97b40c5af3d97938126685dff992223c8476ebfad67d04e09f6c4a1a8448d21553066f7ed00ad4d147ba4abf242e01c128ed7c09c28bcb1153dc95aa0246ff5b2ddcc7ad02a9c488630d371d5384397cd31feea206be24557b6066a0b9bf04d3934d68a0457c3220f707a6873c795b77f11b817984539aa8161ab4e3796d739bcec94e784a2d7dbe6912ef1c948df253bb1ee478ef7a8941fe40b9b809adc8cdfcc84128", 0xbf}, {&(0x7f0000fc5000+0xf43)="c535a59fb06985e289b3ef01c2fe16803e9afd60a5c0ecc495cdb7bb9745da90bf97b94c172c", 0x26}, {&(0x7f0000fc6000-0x6e)="10a34e30f379ac1ca78ff6d79cdf3e1f7438e108cd95eb415cc26865f89a3014bb9cd382393efdf6608b15ec8efb20ff06e5977e52d68c0508ce36aadf76ec562cb64ce2538bde0b10190887b13010f9a4150100ac2164a500f82e97d3e10ec429fc0ea416f69bb3b0a95b5e8719", 0x6e}, {&(0x7f0000cec000-0x51)="fc4bd5bde5721c4fafc15204ca7772ae1cb080bcc17be134ed1b7f07deacba6b6e3d6f21b47aeaaec79a87c50b98c67590e3bdd1150816de0ec993850c00face4f1fe1af51e814c8ba4ad0359ff05dcca8", 0x51}, {&(0x7f00006fb000)="b7a5d5a9484ad406951f3cadd7ded681980a6e719b5d16deab980c362f567084a46ab993f6fd4420894d1ed3b1fac2182983abc7ae923a684f240822117ee647a147a5c32129a88836ff27d7b96d061f999542bacad87df51c2cdd4996c127757a2510172bbcd45306d97bb63f54d76c3234fdbe00d16997eee10bf87d94b6a159a3a72beed043cafd13ceefc8830614adfb94e02090243a90bc21b3ab6cbad77dc57c93683430a969f2ee2557339d2f31e94405f4b0a6f18bbdf4a9c09a110ad15c09b52b7d0289d934fbaa13dffdff581fe7f2fd0cbf4b26b688c1b7f4cacdf11d466a9299dcdf80c04f07ebd3d731045b178c1e501d53", 0xf8}, {&(0x7f00000ec000-0x27)="aeac16f08f674c79fa27536b03c5009b12955d17a647db676d9f5066fcc0f66cdcb169cf01abb3", 0x27}], 0x6, 0x0, 0x0, 0x44}, 0x80) setsockopt$inet_IP_XFRM_POLICY(r0, 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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ff7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x4)=0x10) accept$llc(r0, 0x0, &(0x7f0000d99000-0x4)=0x0) r1 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00005fa000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095b000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) connect$inet(r3, &(0x7f0000d80000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x2e2e742c, 0x0) sendmmsg(r3, &(0x7f00007b5000-0xb4)=[{{&(0x7f0000eb6000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000405000-0x30)=[{&(0x7f0000433000-0x1000)="883cab897cad17981f49d6718d114584a30b14366d4dd9dfa502af8bda6a3fc4c81c1af61bbe6412dd18456bde46b5a5ec31a8cd4b2889855e2c8de3e00c477152e537833c881e8b11edaf10f0626f2e0f3425978bf9d8b8b153c705092fa2484b8c10c9ec22a044bbfe1bcfe9889fa8b4f4a3b43392ea", 0x77}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x8001) splice(r3, 0x0, r2, 0x0, 0x80000000, 0x0) 2017/12/25 20:33:17 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$unix(r0, &(0x7f0000005000)="61b27c90738748a8d84923de724fb65c34ffd02b9ec100d87df6fbaef42ecb53b2f05c03fd1350cd", 0x28, 0x0, &(0x7f0000001000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000ebe000)="e51a091bfedc6a8d", 0x8) 2017/12/25 20:33:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aa1000)={r0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00006a1000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000)=0xc) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000aa2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000aa4000-0x4)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aa2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000910000)=0x10) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) epoll_create(0xd9) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00009aa000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ffe000-0x8)={0x0, 0x8000}, &(0x7f000001c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000639000-0x20)={0xffffffffffffffe0, 0x9, 0x208, 0xfffffffffffffffc, 0x3f, 0x6, 0x101, 0x4, r1}, &(0x7f00004e5000-0x4)=0x20) socket$inet6(0xa, 0x3, 0x0) 2017/12/25 20:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2017/12/25 20:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x80000000, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f000012e000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3b000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000f3a000)=0xc) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ef4000)=""/47, &(0x7f00002b3000)=0x2f) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x40001e, "01030000000008b9000000004700000000a979f321b30c7bc8790405c700d62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669dc021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31ba0077aeb81c9000000000000010000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000c89000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938f26d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) socket$bt_l2cap(0x1f, 0x5, 0x0) 2017/12/25 20:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x80000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000065c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x2, 0x7, 0x7f, 0x7f, 0x1}, &(0x7f0000edb000-0x4)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c2000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000095b000)=""/0, 0x0) 2017/12/25 20:33:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f7b000)={0x0, 0x0}, &(0x7f0000f7c000-0x4)=0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bfb000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009a6000)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8d}, @in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d19000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000019b000-0x10)={r3, 0x4, 0x7, 0x1}, &(0x7f0000000000)=0x10) socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:33:17 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) r0 = socket(0x3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000035b000-0x10)={0x0, 0x2, 0xfffffffffffff001, 0x695c63ba}, &(0x7f0000b6a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c67000)={0x0, 0x10000000000, 0x6, 0xa54, 0xc4b2, 0x5}, &(0x7f0000573000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000aa5000-0xb8)={r1, 0x57, 0x10000, 0x8, 0x9, 0x400, 0x1, 0x7f, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3e, 0x8, 0x8, 0xb2, 0x9}}, &(0x7f0000bb9000)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'xts-serpent-avx2\x00'}, 0x58) 2017/12/25 20:33:17 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) 2017/12/25 20:33:17 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16c4, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "ac2caf", 0x168e, 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}, {[@dstopts={0x88, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xfb, "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"}, {0x1, 0x47, "803888f9a5ed905f091793d934318d05fb3627acd0e59987a1c48ff2df0018f325c9e8ac9bdfab4a3a236a35a54578baa18dd7466826e0b110dd7c8c32cf42e7e9a8dcbca769e2"}, {0xff, 0xf3, "c24ca3c627f939fdeab2281d93b8c0b061a7af0d6326facac2c1807eca374d36d4b3a28595e88da19de98da899b18788591ef49f758f0f3e3133a9383902b4afbbda250589c043353a80487bbaf8852d4461561f04da27ed861719bc433c3fcedb296fa9722daa636d914b709c4dcec2e4d7f3fb9659a99ce3b52644adfd8543ff2d2a71d8a646a864f6f3d9302e824653db516f6be132125c2fda03804a2fa6a6552441c618e89c434857ca04124f86debce660372c5eea3a560c4ed85a48b98f1885480b3d52bc5063d280162eb4c0bf4f7866ec5f8c2be1625dc3eaf4a16feac13526ece6028b4910ec58823601694d4a5f"}, {0x1, 0x5c, "62873f3338b5a2e5a9eb29cc7e1fe6a8ac33dc8bd511e3443ef1d8e26cdb76a43b50baf1aeef8f1067e9190de368af9ad7154180b1823cc20851e0798cdbfa131032469c27ba767efe828d9e4e3525d598d473b1b0854394d5b30749"}]}, @routing={0x16, 0x2, 0x3, 0x2, 0x101, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x35, "3ba3e8667cbbacf0b7fd29360ddf3d157d7048031305a659d42a8ecedddab973bb9b18f8d63301e58d602463894099366abf3284d7"}]}, @dstopts={0x33, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x67, "deb7b345e5ebda8a1cf8da549a10699aa0d3672c5eb0b1c7ac5bc0a3b68bb29e462890338c35a3428bfefcd4070f9f1a973f136d5fb37f260ae14f23e008a52224bdfe0c0527b19cc7acf91906f711b326a49bd9fc4e3adf3dad675d1175845b0eedd9679c9898"}, {0xc7, 0x5e, "62caa9edb5058a27a4a6b09b38900067ecaca7b2d94c583a85907f68f5580f785e10ca4e9fed455780469f6325ad82aa4b784fe0e46246757a9ee76f9d662df5950bb10abc0ad19a39171f8d5ee58aec51510712cbb4581e1a0f8f3ef8d0"}, {0x1, 0x97, "f9ad6a8a1ef26cae7e155fea35b474643da49a46f309e9815acd23c2ea94bc43fed63e68e130584d175a7dbb5dd0363a4837a74ded831a63e3248595ee6d841789d5639376f499a7719ba21906327b942a05a632635793dbde0619e0ad23b2c3ded521b1788d743e7497fc67c78eb20ead7a3e084677361713b32bc13af553c0725fa6436825a641d5dc64039967dc2dc9f389ab757915"}, {0x0, 0x1000, "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@hopopts={0x29, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x6e, "bb7dd67d2ebdc462d502ccac12876f45aeba1bfc2e2b1434723f1c00c6b6148525fd0b84279398f2f713aec4eb5d1af3e8b03eb34b233a76ac2eed55ff00975c5fca271be63274315e2bf412509b06ee92185c3ad355f6eab48f02217cb8a19baa157f7eba73b07864e8046a6728"}, {0xfe, 0x87, "14b0760034d383ef9f2a6c3bbfaa5102bccee2df9b076341f41e691e22317939b5c7b6a2ebd8dfe1efe9d0bb68990ff7b176b7dfd42d4898af7ff5b1757e86c446090ce73b547f7cca7264bec730b9ed35cacae539f33858749390a16892e9f13dc95cef930bdcf5ab53d0a072ba04b15fd8807de0444582d915379bf75716d7e9fbbbfc2340eb"}, {0xff, 0x8a, "ccfdd86f3a7868f77286d457ecf34b92c89f79527251176c680177f85264a4358d8665940afd94d993e605dc1f70266017b161638894d1d867b86564a82926548a9e678a4316e0e0d1c17a4741b9195a07e3bf66bb29d26598f52a99176111c34aff01e746dc7062401806da49cf54ba0035d139f99f22b14c0fad1185391825cc3dc0d5834ce6f26db2"}]}, @routing={0xff, 0x10, 0x3, 0x6, 0x81, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @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}, @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}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, "fb"}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80800) 2017/12/25 20:33:17 executing program 4: r0 = socket$inet6(0xa, 0x80801, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00007a5000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b29000-0x160)={{{{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff00000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x401, 0xa00000000, "22542726aff4461882efe7328941d56d8235a37b3c937b10568e9d2c1998ccf9e71a4bbf819cdb7f0a6d08b9e703264ae149d0c70af2fdefdfb5f5ffb23c1972cfb123d04877d7f2cfec5fad2e937473"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000878000)='reno\x00', 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000549000-0x4)={r1}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b23000-0x4)=0x8, &(0x7f0000618000-0x4)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00001a1000-0x14)=""/20, &(0x7f000092c000+0x35f)=0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000565000)={0x0, 0x0}) accept$ipx(r3, &(0x7f0000c2f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c9a000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d1000)={0x0, 0x0}) 2017/12/25 20:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000158000)={0x0, 0x6, 0x1, 0x2c, &(0x7f0000e2b000)=""/44, 0x74, &(0x7f0000687000-0x74)=""/116, 0x21, &(0x7f0000267000)=""/33}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000229000)=0x0, 0x4) 2017/12/25 20:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a44000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = socket(0x200000000011, 0x3, 0x10000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000477000)=0xd6, &(0x7f0000b79000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000060c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc902}) 2017/12/25 20:33:17 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000023000)=""/88, 0x58, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0xc)={&(0x7f0000024000-0x8)='./file0\x00', 0x0}, 0xc) socketpair(0x8, 0x3, 0x8, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000001000)=""/98, 0x62, 0x141, &(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000023000-0x94)={{0x1, 0x7fffffff, 0x7f, 0x0, 0x9, 0x1}, 0x40, 0x1000, 0x262, 0x5, 0xc2, "31bab914c97537e0a05e64008a444d8375e8b5159561d3053d88d2ce303d6983d94dd831d30906d5af99b5d3b96bea1b5782a2b8bfea03f4a8c4dd7cab5bf46cc38f56afcf02ea9137bc96f1269261759d47d1a1636861d9e51964429672b635dc7508108cb9403db87255f0ebc883f3e9ab9040f0084952936e8182230fbfd2"}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000025000-0xe)={0x5, [0xf666, 0x3c, 0x1, 0x7, 0x5]}, 0xe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000023000)={{0x7f, 0x80000001, 0x2f11, 0x6, 0x9, 0x4c}, 0x3, 0x2ba6, 0x5, 0x6, 0x3, "3ee5fe8f52ee912b58769f0de15f5f7cc3302f84412360ba51b591dcc73f7f32eaf13956b8a1419325eb3763be7a240dc77bbfe6d83620e97cfdfbaceea195e50bbcc7f10a5dbfd70f9087573b309ef53888142b6c99325edcf1935c4ce866100ddd0f4948873e2fa2d13b95bb7cfc181b2232324db49ac4d8ea6a7006f42d06"}) 2017/12/25 20:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005e0000)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xeef, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000c67000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b002b006875cd74f306336836df0f24dd62eb76d33347f72ad18bc43b8813f983b4e07b578031e34fe536b50d359f090f09d020a077c2d68aad4996cabf0cf331f261ced340a916b5442cd3659013ab780e5fb6e03250c1909bb15d38166c927a94c2ba0e5291dd126814ee22949e199392b7cfa71281b90936a9e9d77104f6a70db10b673ce20c62a1f43264031a3b07858bd51c4acab305b01fd44080c941df0700ee308789f69bee55013b5d10fa3990e2b0a8744db65d70019e14e022d8ddb6a9d48579b9e6730f580a4940f0ed5f2b06d9610521c890d16c624941d0bb90bc315e1154d9c1a8013d73c270d978db716435c30d929a9100f02da5710b163c6fa939acfce1a83085dbfe5c3312a00cdcc3150d8161be9f4e64ab3854ae83fe0a8cb46e4a4fd723bddff450312071d1bb78cd926985009b22c0c8ffda73022aaa74835c71e0f3790d2abf850734e9d00abea93e44960724e6c69116e77acf553f09814c244567d2d6c064bce4764fccf4201f24d7312d6e529907157ce596409a60203ab1882fc5ef6b02b44efd45f26e6000328331bf8f622fa79c3520a5077e0be1078e800314a595f0132b002c0029cf1074dc55147cdbc67fd15618ac4172a363617a95a927917beff3cb1bf9de31559c0ce665272feeb274182c912b3f5089db108dd83e050b523dabafa15fcd01561fb3493f65d3541b93a17f7b9792f419c90bd354103c6cff1870e4d22f7bfc7b4e4a42f2648e518425e791b1ac96d7572bb3ba6f820020a1546d4f07d6982d932955437cb5d2e81dcac9b9003e71e912044a27e541795d3a66c637d9dc131d39227b720a088d86fd8fe9e712cfe9fb0b271e0bb9890e584efc71250b583140b5dcb5941b70385d9afbedd0def904ac6f779f56ba8012a508a73cb486f4a011bb0097fd8812dc0e8636c1c1422f38533d3340db9ae604bc369537afe199b46635eb135850109ec603ce0780bd7bc1c2e4de6205ba687c90c9e9146f70ab3ff9424a76e2339fdfd07a5260f8c2c207903dbdd9eef3c8c924201677326799b0cb26a626da41deef25e092be75f08067ceef86a63d3fda53295557f1b179b52875a4c23e588ab1803e0b14f893bdb0e525d001c703286574e65cce66d77f10d89cb1b830d482ff536c82ea953e0a9893c98ca47e2f0525b70f5ce03aa331dcafd51ed512ddc176426a8be0d7d24e154bbc57e61f5c1b3b8d69855ac2fc881eabac1118a980ca58d87203875120a90963bef52426046c3f2e1852eb2c0d41afb57c7a01e1255756a3d26d0782b0b6b09e1495187278f0021f07ce0c3ef5aa123af6fd7b78d7e3bfccca4d4c7cb27f37d8bde8810f58bf23e65f2abfb27dcf8a6fe1e208b5943329ba1698de65f906b1469f1a7dfcfe11f88e4bd22fa15e3eb431679070410aad822bf8cbbd4c97d86e17bbac2d35a7de55838416f3bebea2f0a936df6363fc51bcb61aa926ae095ebb28cbd9053cd302b143fb2dffdf138c9ce23bc1dce72d2b5854265b74faf703bf616278c1450913880ba6a92e99379ed899eae940eebd94d979d2a3fd60b63bc4d0c99f29a966edfde34282fbc5aa01c912c70aa12812c0a98d", 0x4fd}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/25 20:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000bd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) listen(r0, 0x6) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000f52000-0x8)=[], 0x0, &(0x7f0000f51000)=""/81, 0x51, 0x0}, 0x0) 2017/12/25 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba3000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d2e000-0x10)={0x0, &(0x7f0000c27000)=[]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000073e000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x6, 0x0, 0xbd}, &(0x7f0000c3e000-0x4)=0x20) 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket(0x7, 0x800, 0x7fffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000a3b000)={{0x1, 0x105, 0x92, 0xffffffff, 0x3, 0xfffffffffffffffd}, 0xae}) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000b68000-0x7a)="e13263e80eb17e2f65b622c4783d4e2f17f7f85b553d743e20a228b3400d32c78806869b94d96ec16d7a8e1cb27d511aa1b90b36d728826a53da3055ed8fc8758645afb771e8e90740dae27fddcbb8e3602929dfaf9b77d15cb2417aefafa7189efa4ff17457b198436cb133540a335a3b4193742c3a95a7d164", 0x7a) socket$inet6(0xa, 0x2, 0x8) read(r0, &(0x7f0000025000-0x1000)=""/4096, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000afe000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000884000)={0x8487, 0x0, 0x8, 0x0, 0x7, 0x80000001, 0x72a, 0x10001, 0xc7ec, 0x4, 0x9}, 0xb) 2017/12/25 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000915000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f41000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000756000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bd0000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0xfffffffffffffffc, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f00008b8000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}], 0x48, 0x40}], 0x1, 0x3) 2017/12/25 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000484000-0xe2)=""/226, &(0x7f0000d2b000-0x4)=0xe2) preadv(r0, &(0x7f0000364000)=[{&(0x7f0000512000-0x9c)=""/156, 0x9c}, {&(0x7f0000db4000)=""/137, 0x89}, {&(0x7f000038a000)=""/0, 0x0}, {&(0x7f00004a2000-0x99)=""/153, 0x99}, {&(0x7f0000b9b000)=""/107, 0x6b}], 0x5, 0x0) write(r0, &(0x7f0000f0d000-0x21)="1f0000000101050000fff3e07f0000000f0000e00900120000001c0000083c", 0x1f) r1 = accept4$ipx(r0, 0x0, &(0x7f000032a000-0x4)=0x0, 0x800) getsockopt(r1, 0x1, 0x7ff, &(0x7f0000d55000)=""/149, &(0x7f00007d5000)=0x95) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a5f000-0x4)=0x0, &(0x7f0000699000-0x4)=0x4) 2017/12/25 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r1 = accept4(r0, &(0x7f0000835000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce7000-0x4)=0x8, 0x800) getpeername$netrom(r1, &(0x7f00006d2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000904000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000994000-0x77)=""/119, &(0x7f00001d6000)=0x77) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00006d9000-0xa0)=[{&(0x7f0000186000)="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", 0x649}], 0x1) 2017/12/25 20:33:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) 2017/12/25 20:33:18 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000208000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005e1000)=0x0, &(0x7f0000524000)=0x4) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e1000)=0x5, 0x4) readv(r1, &(0x7f00004d8000)=[], 0x0) 2017/12/25 20:33:18 executing program 7: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x20002, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000049d000)="b1f6a47e4d13014511929d17a357cfb1f10a3b5d96381259b8687b7491a42ab0c8bc1f9f6e2a92ef6b7338df02a8e55d56a2ca4321964a0ddbc776dfe1628b9730fa6b77b0111262d80fcd45fac901b15afe18e8a63ac0cd63aa4c8eab9768203514362752104ebc2436cd63300e9adf133d140d01dc7936cef4ff5ede84f4ceb6a040f43c9ad15b5bef6176cf17cd4345701afbc1f75ee7a5acf1cd9698e230842953f7b9cabe00e19f8b0cbbec761a0e014e51ae7ff6f435dd1470ec6971cb5e287195091a1de64e59c6da1d8ab6fa1921dfe9", 0xd4, 0x0) 2017/12/25 20:33:18 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffffffe, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) 2017/12/25 20:33:18 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001a1000-0x4)=0x7ff) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000230000-0x90)=[{&(0x7f00005e1000-0xba)="16", 0x1}, {&(0x7f00004d6000)='\'', 0x1}, {&(0x7f0000282000)="bebb0226fd229695bfdf90f6bd70da126f03093700fb17830c49f124432cd52dad634e8e982633e67e13a9253746b046f3331fae42232d76d71fed009774c39336da44e2a9fcec438362fc6f09b09189b64045c852fe0d4187e5e33f64e1ceacf025d65e250f76d9dcc47107cf54d21b21c465a464f0c4cd97b3507b82d430e562d116ad28293be42670e87da0447e3271aa613e4e897166ce92b536d8714c4e393ea34bdcf446be72eb44b095fb9a7ea9a4c1ee6b0daaeac7dad22b64f5ff3e70e468082019f5143d", 0xc9}, {&(0x7f00005e0000)="cd47439ea5627da8e8ba2dead2a9ffeb655df1ac51dd799798fd83ade919cd649cb1b6748466865067cb442d2bbf9fc60bcc6c35edbb928e0d9c772d2d794b61ad2ee179a13250f9b7281322936de87675b2afc6dc8b5d0e79bb39b301f7aade85", 0x61}, {&(0x7f00005e0000)="c6f2dab6d1468a3d1398addaf6e5d11dad460bab782a5d732821999132f3f854ff824a249e1dcb997947d42021fd7c7895a9f6099da65a8da153930a97dbd8a5457320dac8a4c9ecda161f4b9d7f36de410124c802cb572f2e17d9a3f01744217636f2e68873e1852cbf3cdca3dd999387b199ec05e3e00fa0493901f0a84e7d522ff62861a65b69070014fa4037f585d4d51d27f152294d4665e10bc6f16e0004cd5e7dc5831e07a30405d9f7002ef53db40187e28a48c1062207ad8467e739bb12fa38bf58a490782ef6674a05e423f96f1d55685fb32d2966bd2ad5e83a0e36c81ed39b0aae", 0xe7}], 0x5, 0xc) socketpair(0xd, 0x3, 0xffffffff0000, &(0x7f00003cd000)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00005e2000)=0x0, &(0x7f00005e2000)=0x4) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005c1000)='i', 0x1}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00005e3000-0x16)="33b461bc6b5a021eff3c5ab007e80008200000230000", 0x16}, {&(0x7f00005d5000)="8db160c784916345cef52b6184937e1382dcad5e4e4fab5179a72017ee587b397e72305a748aa9151062c7778cb6c5aa92c333c15a426a882b47118142bf1e472dc00e12bf18de5099c87e53c34ff7c269d4c7260ef53241b48b491816e266e4061701747d81df6ce8e810e559edc03569e83a1ab094a5bc04d6713a48d9bb5e388c18b6f2461ac4ad540836f63697878a59a088b2dcaa208feee6248a17348f7c4c5a75ca85e6cede9e639528ac4a3657ea3f9997d5bf783b6603ae356bef1ecb5479d6c66424bf5c29aba31651872b8c8cf2fda2c3b104f6cde770dbe8a2b5a01fbf50d880d03150fdcc89393c8fabb52af8d070c16d90e0c2fdbc436e3291fbf1e6b41aa4a75440acf279fb2d24ec39f9abdcc4c67fcd6e945653d602718cf4ba166784b2a55e34e50e12686de497cbddecf2fe1ed2d49f563a372a6fa6c7512d5408b45585fe5c9181425170467a3b653939e76c811c0429c2f932a3ee356050046fc02308994b8741e85dc924f15885b174328db3b3f6ecaebe92655a21f5e833e7f99967dbaeeb72a1a4e7b72b3201392dcd6015df94fb66787af5ae566f49a775e8221a74978dbf359cae3cdf695a41a1ceffe660f63d19e84aea65444459f4f962379d202d086e68b48f9f1faaed7bb528f037b0bbbdbfc78478361e36eec57e13b226ea2084b723ccb5cf8604e7d948f599c2e1ea1fe956933574193422552ace08ec1675fda786271f404c546466590d43085fb978b9105e92b9dcbcae654c83385a5f84a5741f1b82cd045b8edb833cbc765e835614962211e142ed95dcd1b0187bba479a98a8f99dd2603f2e2fa299b3e43b0dfa02ad793478d42b9b2cbeca4ab14f11308b468db1b670120eae52be6c7482406b9f2f41d903a36389df26fedca2c315be643a74570fece529aa8e2963219322bf6db461c22ee5ec4013f946acb1aea8124f2ac772b7182a3770b56a1a63cfffe1a5d617029242f66bcfbf22ae6cce48062272d60a1fcf2d7e74a58e08f4a1f69f42b74170edd7abc3a36efc43b5e404c4f3b6fe1c00c078d777775bbed3b6d806a9423b01444bd35f5ca4cddc68a0804eb41102de6ccb0473bbedff8e81287c78acddf1173e0ca1cd3a2dbe31036589641bd062e6be4568afab070f343c502c6b154f07be376d241adfb4030dedc65c50df4dd2b1bd976de6654d931ea95c7c4456db162c2ecd5126e24946410724e70074fdda9e21b2cdd678f0844a181fe468836148fe3dab2a2875330564caa9684e7e079d2670ce804f7cde45d0b1421a4ff68faa1b1e601a3a315ee3ae627e24a302be24a83d694a2679fb65c7c8b6d86a0c82cdb5a717682fa630d872b3ae5741c9029f3cf3ebc8a8df024cd66163bbf7c5b5d8302c15b760666d3ff6e3a28d6841e79ef89c1fd9e5f070cf112249e06b3c6eabac72700a1f4d5f9a75326b43973c45f077e0aea614002ba4b43c5ede9936fefb6823b124f96d1d249daeaf31ebe1616c9136e8f91d83631df6e1be22492ba0489804f4332e2dbfba361e5cd5e38fe205d6443c55fd63d54dc6eed8e545a6738346cbf1bac210345680351e5a24cb7efb57798231b780f08c4ea0c09da111d390937bde603323fc29dfa99cc558879fe31502993a05acb2f07bc34eff7ce5a0197f685e635d212cf7c18bf8dcb2f8ef2c7c7b5e8e49dccb11c8e96f7826507bf39d7c680577e444451717d9e663b099338426b9261782659c4df5f41af6700adba2df5774a7cfdedeef9a76221f323a0ce71c123e61ee8fd160890562fa1da2a9ccdd8860edde371c80c0cb5b309504e063c49da77ad5b77afd44324ce96d534783bad71a76d323d910828565010c0c091b385030999efb26193fa44f74a222d15a69e2ac9c8b80a6d2dae68215ff2abd49597dccaaa6897e8eecf6637f25cbe44922179bb1a131b1b5666f269957a952f012d06575b010c2d7a8b1970602bd9539641a506ce53e2190b32924b97174b94ed9e38d0b3a3230652fd508dba88e5d1b8326b419bab0bfde41209fdfcab852d617d544c9aab44ba01d083c338e0f1c5a49cc857192230c19edd170ed242b19154f4a3f7e67698e5d36fb416ac4f997713051e29b4b87c967f65d4299fe0e314c705fa6f08514af8f31b5c618aedc552b47374c70c0d23e33deada964b9414be63628aed9e844ffe537983667b263ba887b2dcc4daaae2a2dac9b7316ec0d903b6e8280f97820f93a733e7d2ab6e43c3630f0b09607ddf109bbcc0d905b411a6e7a42c79d0d5b92c81bbb52bf83abd630b9639d190a40feb1f9308e9fc41642c4f8c92c9bdc46e5ee1445085c98531275a136c9d293d5ae7087da9d78676f4ecb225d37d4d00234034ed672505aba0dbe430d11bbcbf5684fc205b998bdad65a158d82417ee0776aeb6266545524dff1ec7d19755fd003480bf772c07b1896795dd7b8405611f72acda8a7282c0b4be94f3af7d627a914838fafb54c809a70f9a0a6a578f4d3c028db6f6d9283a178d99aad3bcc81d7cd53a870d68bf08da58d08ad680293bd29a28a357d4fae0addfc74f3b9f931e2e5b16be1dfce600e6e8e142a1454fb347fb1f22c792e421c7af6f92e32a4fd8570f94b1965daf65c3cb59486f529f26d83e7a0f1ec72b33050ef8f6db30a6d42adb529477ebe8c4640e9bcd60de72d1843e43e34619fcf30c99fd9c1240ffbfb65668747a461468a16f4ac5d2d068cdb9eeed15d64e409a39cab7adcef9c35476d50fe9d1ec727a1704663b0fb8b844498355462684df63a1f788b9f38ac6489fbddd1ddcc0bdeea53e11ee2d464766bfd8dd32567d2fc446c2cbb02ee8694482af26d6ff44e4f67a02987881bbb895abf6780d03d6fd5767c392c1be83113f0c1a43ad55d5a3e08deda46eef9c667d681df242c440f6ce2435a19d1048134c47ec87fa1345f825fac22f118fb907fcac8c9112ff87c0e098571932253c91d67caff27c646090f252141fcf39d4b06387e6404a77ae0c8bbaef139095e01272650b1d28b883806d7eeb4420a5b419ead30f13ebcade9e4c7fed89c99aae8920fcb2eadf575c050a844708801c0cb920b9f0caa6f1a5fcf9a5d89f3a7668d746bfc2a9b92367a981b5a745f9756b061ee73ff1cb3c90701d5147bdcad829c2f843fa7c86d5c649f5a666f052e58f670c2e8ed22225395910011ae048b700d91c14305fb8cfcfe59e1312e428e803b86c7986fefc48509e9e033946a58a3d86adfdfab97ec79b94aabd091b6be5d57218b5bad16a139b28f1dfabb57606449a67b2e8dc6a6eccf17f36ba131d2215a932bef4c7126c9506ade48fb6de8ef2349845e5878d66c89168ef32618389b489cdd80a66e8568d9ba880ebbff38c01f22d38c16e4eb236b6e7e38b79ea11be1be50c8eae75fcb3632e4c453b80bf39d24746eacd30e7b1df8435602f2b0ee962d01c1cd4b2713b7ecdb9f3d9ecaa6be4102f4da26004a00abfc5ff200f8c168fb08439d1c8804e9aae90ad9e202a1c3f30fa3ad368b72455d42bed151ea84bfb473686ddc2a0d2b9558fa3030392e54e1d6396024c683aa2fb7f4be0b21820cd930b014636060f6a1e68cabfb321ac582e428870cfe8bacab6a26a74565d4281d0305341df03a6ff36a245c20ff6ac1e12d692d7ae2bd08acd2ff199e3bc4eab593f901b33e89e913842016b41058b5a2ce2e4cac656508c80b07c08379a4687df8ebdf38a64631ff82b82f420079af396e81bb7bcbef96d2896245aae90f27f5a4a2b03328ea805da1c85288932240a63d29488c2baf5d85df07b57cb39c6367fd4d8fccdb8a89178dc4e9255679fbfde800e993913022ed1e2d9c313c05acf6cf77098190e112cc4aed990b5f09f88f4bba2618a4b01bb189ad4ce44d44307133f0d259e475571d4c1b5b6afcd316cf7f92166341fa6dc3e9d97231f0f4b05070e2d3df4f1653447d31f86571bf0668c56b5bb699daf911fc6adc4351e28ca3f6e3353ac6058d71cfd60344d7f203bc5caadd916a54c9ca59d9398a89e5db94da0a8b5fde784e18be70f3951e3966bbf8a9e48ea02cd3ca44a272a5345bef8d3b2e0e11316f5ef8fb9f622927421f485da483cba26f90edc0246eddaf679b2a950b986cb57e6eb4dd34c9b60f32a5a3243269672ff80283b9530a34b9fdb56c95899a6f558c0a2bdeda65ae6bd6d5f7b645b6562954a1081ab3ed21b09f16d98e9e6f7efc6aeabaebda1cc4f15b287072d65be4a50c5f80f5028c3a1730c8595836a175e3dae2f085ed6548e7da78a4dfe0d3e0d4f27daa634f1e0c5992f028813ced4d7709e7395317783ce8bf45b3555b08e4295fb24f947f32f136daaa0ebc6287d3cb8375e22cd65cdee515e58c579429b0ad1b52d030a127edd997b67714ba87079e95fa22b49a0962a8eed7b1ce3a3f41d38897f61d7c8c25271b12976c1d0d54efa6ceca56e0ada4cff9ded3a5b22afcacde1ab92f92e4c7fd5f6f124d81b273f612530b122c455e486148b883b2868b19be2b41b3e6d2f57ae9f8499c25e597e1190b96a3d0072a9d6f90838ae235ffd46e4405239f5def42d444ded3957e5cac6b5433c039f5ed9b5fd8755b4a0a2b6e934d741d317505c42940dd13331984df356a0159579b2f5c67e6f57290b2cd154160c2084b5a18e55b4275e25fadaf7b6e19fb6f4c6464865590e8397ac08e7da9e6f566ff58a44285a6053a5edca9d53c1c0d3d2d7a91fb2f59f5b8e28b2c83d7450f8f69ca9a231587298d29ee0e2604289efb9c0c24c0e05726193b2dd901fc59d3fc36dc0a57693f5894a2197e5826cd152815d1fdd42d83e7f2b7c3a72fe8c8cb352323ff974cadc5b6dafcf0f22a5fea9f22e7ccca010bbbbd2b232cc8bfdcacd44ba6df4413f612c30f1254f357d6d9c2b78be13ee1a5e0e380b495c4c4d3403926854b767cfccba198f3676f33574fa495b88531521ca273575120bc3d4924582f179545368a6d80e3a6bfa9dd481aa8d6e7844879cc651f8c9a497ce1b92354538c451d11d48c8f0d0018592f6d3f9c6de9c5efcb42f8cba8b5d7041c6634af5c6e2503ad2f1f7698f9cce96854c2cf73b449ff7af628eb864381b624bd110fc95791d2b388b22c6a587f0776d7caece4b2a274abba670a511ac30093be8bde199865b7b118d863067894d2e935bcfb7473b4c9ad1c94a3ad8632ce1a7651846b0708c87e2c404a7a8b8f3aa5cae5a1820209157cd8f559d09baa0c450a808bb710b154708820763422c1b2c2e29136edae5fbe2bc5c45cf250e5ed9b5de4564edca30c418901fdf0d5943c939f2a20d6cb45354550a28ddc85a03579ec86e2896db5d490746a2435db47331f485b40ad8d50069dff1e20177eb07dc51efc018bdc527e30b3589b05248b5278786d035b8e29b4bd956f6eb50cd476ad2490defa5d3c9a349a269e49f562426850367e953a0974dc128a5980b4585026dc71f4348988634048196c051b22b710261678aae8b3f9c9b8fb42ef377db06838d006470d97fdc711acb6b80086212a9f2dd8328e2ecb48a942532384f64eb9deacac4418c63a6fb246f380476b6eea17b38f0f0d02382273e522d5a71f667fa55a4f7c2c351eac96562f47eec1ae24d3f61c87dbd1a1aba6a16b940d24ce1c96eec802f7f5b8fd746a667670b91caaa0860a383ca0c080297bb9c198058d056ec45d54d65291d30b178d7acd77ca95547ba9ca4637c6e05c21855752a4071fcc1c96f77cd173fcb0c22d327c621854aee1b38d6d0b441", 0x1000}], 0x2, 0x5) tee(r0, r2, 0x563d, 0xd) 2017/12/25 20:33:18 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) accept$inet6(r0, 0x0, &(0x7f0000bce000)=0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) [ 389.391866] netlink: 'syz-executor6': attribute type 18 has an invalid length. [ 389.428765] Trying to set illegal importance in message [ 389.434412] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f02000)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000f02000-0x10)=[@generic={0x51d4, 0x0, 0x0, 0x20}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000eff000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f04000-0x4)=0x10) 2017/12/25 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) sendmsg$netrom(r0, &(0x7f00007a1000-0x38)={&(0x7f0000028000)=@ax25={0x3, {"5b028c527cf2ce"}, 0x4}, 0x10, &(0x7f0000b87000)=[{&(0x7f00000da000-0x37)="20b7170be24e8f3f1d8f96adfd284fe309f3c25aa7e2e7c72e38a2cccabefa03c70de2fb5726a0648fb852ba4c5380dabf2101685428e6", 0x37}, {&(0x7f0000c9f000)="4298549d8d2eff1075b82561b2c4fce45cdfb66ff006", 0x16}, {&(0x7f00002a8000)="93755f082e420e00840df20d97acf508c03cfce5f326bbefb64f249c63889719b34159ce419b06d5dde117a6fa3837c58f3bb2b5015bf90bb6832f670260e696158da7adb518f9fa7f73205bb55f6de60641bff6fb6652f66aececb8fa58096a851a0ae0170d55f78a2b29cd04e1c00ad0c01eacb36807d990a95212772e8b9bdc8a647c3a574fbded1658154f3628922094313b5e8bf6ae80a53c09408833da1f5dd1fec5a6b849cf89211044044d73ec60599588f6d29d9622bfbca6cdfa6d122bbdd8f99036c4e45a8d010105a295e3ffea6be9185d97ce7aaedf8f3acf6521a8c530", 0xe4}], 0x3, &(0x7f0000e34000)=[{0x88, 0x0, 0xffff, "8808307fd4668882e10ea20e51843f076efa646328bfbb83531b6297f1c45f19d4d17bc60a438ef487f78861037747409744abf98e82d4950d9cbb55a7f94f98fb1bbcb40210128073989a44ecbd73c334a6cbe2bdcf56938c7e796b570c9833d5c8bf8f3e846626773e4f66ebcdef35325e0a649e0f3f"}, {0xa8, 0x119, 0x2, "ef45ac484edc9ca94232e6f9076b4166b67fe00267b50ffa2bc0016064df22617ea946db393e6baa5b8b12fba4b3c046117ae51f64f5caf518425613e7c2613df913c53dd2c3b802fbe7a704958c93d55dda6cac652b7a6486ac2c2490336bd22ae3ba3896375712285dc3257e263322b5e9ee9a92675e4ac1c03d55b9bcc8f45ea648358e2eeed24458bd4674ad983f203b6122f6c7"}, {0xd0, 0x118, 0x5, "be0a0ba782b28bbe2e61b0bf63e0e2b4761d30e4f383404942ae56f82100b846134eb76898817a01d96bea92a336894abcc578c937e1265c9628489d2a3325ad823f7a663b2602dd829a991a98b7e2bacc27eb7a6ee6b43a34591188deec8183a6c726a6585bdc7c07305766ca9118ae963fe480146cd75bf83442f21222c4961d8240e8fdca9da2d875195a5e5f9681d95ea6492045ac695186794d9b1dad32ca753d28cf7be5fff85a6468de4d8d67c717a6fedd937821a79b0f0c"}, {0x18, 0x100, 0x2, '\b'}, {0x108, 0x199, 0x1, "612857eb4364bb4f1c2ca7d95fbf2a77cd6d87bb1cc086e40d028b52166eeb4c83011a4f2bd9e1b4181244bbffdde12f1c63d9cc2d7d499cb097076cefbebf10ad3c65b17529187a0e57315b909306570049152c057a260e1d5f2e2a0fae768c5c29d05b8ca1a2e2611bac66081e224dfaab468434ad1a68500b249788d542fafeb9568999cf47fab2ef6a32a9c410b6df02666f153daca0521f23977b11289cbcb4f5163123007ff062e64dcdb1a65265f3ac061b48b5a80527b9eda653edd9d4747c4408f9e50d4d2f271e25c05ec4ccc05e9412551e75ae80fa2711d1d9b4e5c2f2b3d3bb594f189f753cd213106683"}], 0x320, 0x4}, 0x800) write(r0, &(0x7f00007d6000-0x10)="0209002302000000006466b77d000448", 0x10) 2017/12/25 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000)={0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000010000-0x10)=@ax25={0x3, {"b07488d61e176b"}, 0x7}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003c1000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b5e000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00000fb000-0x4)=0xc) 2017/12/25 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0x8, &(0x7f000051c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000df3000)={&(0x7f0000ebe000/0x3000)=nil, 0x1000, 0x0, 0x2, &(0x7f0000c51000/0x2000)=nil, 0x10001}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000360000)="6061a71331316e1be5c00ad7c42fed4f94a3c764a73e54e6e3d78882092212d3db591ef5ae603a4c506be0a2289772d5475805eedf8d34f847d3b21ba4ba20682df36ce436928a91ada3dd554f16548febe326558a4c75b5ded974b9273b788bb33e6ad1f0b77e3bcc0f2f6e98785cb6ef7ebda7e65a62c7a0290a9842aeb0bfd1a5a2cbb2e3d88b67800e6e489fd1b52c19b4a1b802a4c2f98548e2826b17e59f813e35de34ced4bf9d1ea5228ab0a40d3ed1", 0xb3}, {&(0x7f0000ffc000)="eecca21e7fb47cc1253e1edd8552cbcd360aeacfe7f6a0f6ce6ea461a37a371412934f98d6e4432db27beb", 0x2b}, {&(0x7f0000ffd000-0x6c)="ebe1e84d6703ba5a8a78d010206b84a8f714ad712da32661fc10acf4284239eb46b87ed1be877f807faed2bd9c9d346fe7483b25b8165358f1314d005eaee746d77567b791d4d79cd47e3908e2b89698e32c0c6ece7ee0877f7c347874c39083d97694e6b461b64cbe7fd14b", 0x6c}, {&(0x7f0000ffc000)="ef43dbf0af087fcf037c875106530894544c0306a993aeb06bb6e7502f465a487feea5797c733fd295d0e1493f1655ce3e513a1cfb1bbd7e05cb6ea37c0de2f1730dbbce3cab491d44d8b01cc1ee16dae94c96979ea7a1e449cf8fd914f172e2e1c17a98dcf07eaf02ecc3c5649a88481f2b66737adaa4dd37f556ec20cbc3e5c9f80149b78da391c46407869128a48a0ccb5d0e99b883ce396e686266e5e9bb3c9067435b39986ffa653a82ecc9ad198c1dc78f14f28027d62d36aa235c5bca3039eecba43b", 0xc6}], 0x4, 0x8) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x48, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/25 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00007a5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000)=0x10) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f22000-0x108)={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]}, [0x7fffffff, 0x20, 0x2, 0x10000000, 0x9, 0x9, 0x4, 0x8, 0x7, 0x7fff, 0x6, 0x8, 0x81, 0x0, 0x2]}, &(0x7f00001b4000-0x4)=0x108) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f21000)={0x0, 0x7}, &(0x7f000075d000)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f21000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35277883, 0xc51, 0x400, 0x8001, 0x6}, &(0x7f0000946000)=0xa0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f21000)={0x0, 0x80000001}, &(0x7f0000708000-0x4)=0x6) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ae2000-0x6)={0x0, 0xffffffff}, &(0x7f0000f21000)=0x6) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f21000)=@assoc_value={0x0, 0x0}, &(0x7f0000f21000)=0x8) sendmsg$inet_sctp(r0, &(0x7f00006ee000)={&(0x7f0000f22000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c}, 0x1c, &(0x7f0000f21000)=[{&(0x7f0000f22000-0x28)="7776255355e54fe86c392d7dc56baa56441d2dfba68550a95037bf039fd4a69954c63d89a74e592b", 0x28}, {&(0x7f0000f21000)="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", 0x1000}, {&(0x7f0000290000)="bc4f678a059d799e830fee7f82d8da68232fa487f6187db7605fe3194185eae2023e6540dfe26acc6761dc5c45e65d1b1c5aaaabfb9fe4ebac0ccda1a5d1346729afcb114621fa70ff7c48627595ef27ee71f161a6faa923d60e0b18dc1c5258c95d348f1cc14eb79978c4af670d", 0x6e}, {&(0x7f0000f21000)="be70ac45efdac875dc579702754e3ab214a16d3ecc16400a1e4ca3b918a4f31ce9be02dc58c387d7e85aad2cd630fe92d677078ca6b90fc133502556e0fc8569f77eca979fe9a482129687f9f796facc6f8af946f83c177743d4dd659c4789bee99b4ea5fded1c6539fe853668db8df5ab9acee85cad13880b1eebb0714155d3b12a2bd91ef8300b8d31179787454df67bfb2c404007e73085c370efdc2b8f82809b874bb09258b615cea2945b5418d94fe62ab8ed5843bb1a7545dd0cf78fb07a7a051a68356152ed93ea800a8ff5888fa9644cc02c96696864fca7dd659360d073d3f2", 0xe4}, {&(0x7f0000b0e000)="f9f94503bbf52a345803271d26988fc18f744f0f6ac1ca79accf6c8b483461cf8379ca6b74bbf8b2d3419dd3c80222a841971b6704c6155cd78bfb83627b26aa228fe03b60320d5df9bbee07c2b2896166949372c341c6ceaa83abbf89cbf4a3610ca378e849847ebc324342b798c44c907131a27ddc073e65c27b0c4678788aadde4b4a578672cb6264805a126333f624fd64a5f59a6c9981f0cc2442fcade20e6cb8f067aa25a3ad56fda540c03a8245ce1940e9cb67bb17773176a8b0b944aae727217e7d411a21d87c8b7e147a01", 0xd0}, {&(0x7f0000f21000)='\b', 0x1}], 0x6, &(0x7f0000b53000)=[@init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x4183}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x101, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8004, 0x81, 0x5b, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x7, 0x458d}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x0, 0x18f8, 0x3ff, 0xff, 0x9, 0xff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x1b0e, 0x5dda9ae, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0xfb655c7, 0x1, 0x4, 0x80, 0x7, 0x0, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7dc, 0x2, 0x8000, 0x1ff, 0x9d, 0x0, 0x7, 0x81, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x3d, 0x5, 0x592}}], 0x1b0, 0x40000}, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r7, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 20:33:18 executing program 0: mmap(&(0x7f0000000000/0x233000)=nil, 0x233000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000186000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0xd7, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pipe(&(0x7f00001de000-0x2)={0x0, 0x0}) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000234000-0x28)={&(0x7f00001e2000/0x4000)=nil, 0xfffffffffffffffa, 0x0, 0x9, &(0x7f00000d8000/0x1000)=nil, 0x9}) mmap(&(0x7f0000234000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000234000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000235000-0x45)=@un=@file={0x0, ""/67}, &(0x7f0000234000)=0x45, 0x800) 2017/12/25 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = socket$inet6(0xa, 0x4, 0x81) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000c2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9f000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @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}, {{@in6=@loopback={0x0, 0x1}, 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) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c39000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) bind(r0, &(0x7f000087c000-0x10)=@nfc={0x27, 0x10000, 0x0, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f0000898000)=""/1, 0x1) 2017/12/25 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000051c000)=[{&(0x7f0000758000)="af9e2c711b6c30cdd2b37756606002dd73b85344de8e6c98639ffe73d36da66e408565dbacbe103b041636d3de7640abe7a1956c89475a97c760795aa2d9cf1c6a324fa9f65547054e8e0e394f96a14179e7457f2e99bf5e93d7ec42cfdfcae5548cd157e305ba4afb15b44ae8168ffa5acda1694019149b1bebd44027ee8b616de15593e0e97cb04514b7fb80065d93d21ea9c6f5f4", 0x96}, {&(0x7f00004e2000)="c494a4c252d869abcac891353e2ff6ef9d0d922326eb300992297089461a099c449052d2384c6670e5ce5414fa765ac7a293ffa50512e1eb4dabd833b37498c96c66a6549b027dced9f8800d409f6eba0312bf19a9b824d211f8907bef71e2cede4a93b59d116bf03e485ab71be49e0c3ae3bdaac22c30778a17658c75793c05fdcfadfc208aa583c882075de77d639858d73c4cf4fca84d7d82aa9ba4b425bed2e3eae55de80f11e707c148629c906461dd", 0xb2}, {&(0x7f00002dc000-0x10a)="72829a587e9ff092f2ca896cc3481bd9a66ff6fb07461ab0977226dde255376afbbda46707d59a27ee95fe0029d3b55aaa83985d7cee6849691eddd78693cd5ca015a38d26e261bb3dd0768e5d8fee63b2af1ef63dbf8f472ad8d2b104f07de718225624ba0699bc98927f6fadcf8cf34e2be0241bd0cb4eb6b7ade05df7d0d43bb3dfcc0d6a84102a0e9c45ef1038bba6fc038bdaecb01ca3d8dc50246f822eeeb1d79bf2cfc3780ce3632ee60add0ae30480d2e21e6347b1f6ecc1e4288024be6db52bcc0f27793b0ba9c33fde0ebc0c82397189c824e091a1922d6c7f6575ad201c1fc08985f9009e7c41b28c2091d9ed0ffc76b5017e2bf82204bd70ede7497f9c335159dc12ae7d", 0x10a}, {&(0x7f0000322000)="b9c677327d8ff676b5350257d0", 0xd}, {&(0x7f0000fda000)="fff685d579635d8427f58d2b83864fbb6f8bb8bede171ccf3460ed97f14831edd1e1", 0x22}, {&(0x7f0000ecb000)="25ea0a8c9123737e2ef7489c775d7d67ca509b511ef1a7efdcc230cebc5de30644227a5f2d5f745e38ba30a41883a158084495615ac7ad40add78ecb068eeeca25515267e8522b8b4936016e1e84fe63946ae618236be0cd4c23db9d46a77bb5a30becd1facd0c3fac11744ac634caf3f4444fe1a40bf8adf3f1c51c05976beb92757170f48d6617d0d77634e2e049de54d1967c8afab89c97597d4f3efc27106fb51b4e0680a90e69089c2e5d8f44f5c037bba08fdea53842cad926671c9c5c7d527e3c0caa14fad9c12ee1829cf0adef1d4ad54e6a1acf0b9ee1de485787acf364f9", 0xe3}, {&(0x7f0000847000)="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", 0x120}], 0x7) 2017/12/25 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0x8d, 0xf510, 0x0, 0xfffffffffffffffe}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="0004", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x0) write(r0, &(0x7f0000821000-0x24)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x24) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000830000-0x4)=0x0, &(0x7f000040e000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f5e000)={{{@in6=@loopback={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, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000029c000)={@generic="90c01f99b6f77c921ff731f9d17e5f05", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3", 0x1) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00001a5000)="85c1", 0x2}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00005ad000)=0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000039000)=[{0x0, 0x0, &(0x7f00005af000-0x30)=[{&(0x7f0000072000)="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{&(0x7f00005af000-0x1000)="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0x1000}, {&(0x7f000037b000-0x8f)="519b2f1aea86c65c5f6c972011d6ccebcdba4490ef58dba09f565b0c1621e0c98dfcc29324bcf76ae4d42c55a5a1efe6333e4abea267b396d9c5c4a0bd59a21a67a7f5dfcc2124e8b38262aa18d4bd5b73ac9fc2ad91d5f33b0a60069e5917cf67908da6fd98321f75a5d38a55305f09956e9ff59b835636e0896856d4834f67e7f74242c9a99b057e3a296a90418c", 0x8f}, {&(0x7f00000ce000)="fac2ab332e0b9207e1d7d22152a707bdd6d6c13941353b52521a7a6f25bef8700d2e2e7c03e100a88dd242f0881dee7e789022e3038c2ee5008c9b75e990abaed3a1628b05dd62c6a69921a263e832f501655bb1ff6bf86aee4b64d338f962cf376d0e29e962ba2c4f81b54845b8de94bea6735a2365aeebed6cf09f987eeeb7b8a046782e149f2498e9356b3d1fa815ce1b9f3fae680c395a33e6d35e5bca76cc1a2be469f6", 0xa6}, {&(0x7f00005af000-0x84)="b87a56c0418b4dd81097c25b7761ee205d27194e9feec428af7dfdea6e30aee3afb809abe743624fc638e84d18bf95f5ac147a70ce9f7b69368f4b56d8a1f47b8c23a388f56a538a12c0d1660c165b56341729679cdd3a7e66df98dd4e9626a3f9e4b4bae48db54aba38b7852bdd2c21fc8c2641b0b657250af3ec55f65029aa1bddd550", 0x84}, {&(0x7f00002dc000-0x2)='Sd', 0x2}, {&(0x7f00003b0000-0x7e)="d5d89313505e29ddb761a4936a404167f86aabd43467d2e5a42e3bb3b5cd425f243346c6c7d80084666e63e3f94b7e95415d52f4168c83fd161c64de42c3d9f54a265386bfbd9580266efafc4da072d7b65d916bb2b7baf734b0da485cf512c6d90f96e88055f0334bbec20e43e0de8893828f7315c15e4c82b95b64c42c", 0x7e}, {&(0x7f00005af000-0x38)="2e1fb5a11b8c1fb7a6f03fbc8c4204d5654b2494479d0fc03b1b7c9ef449f903c3e402a52244ff6ef88822f16fa89f2dc6095f3d63e5f0f8", 0x38}, {&(0x7f0000011000-0xd7)="e245f0a9012d50d6608ec0ae31c2fe2af7f689c1c5ee00c88ab1b10bf1995099a6624bba80f1551a3f56df42ac94b18a3223dae3d5cccadd7e42855559be18bbd271d30dcb3af76ba938508d1a215dc017a23caf56dd630722f2e51f57e19da76b11a597e09b00f137361d8a87ee95062bf11d9d891142b9a2c1b5fe74baa35439cd6023450987de16c5f2b184b3621339a5cc16e2a1990c5454fb89e9155b67610b650c1442c0d5967680e17e9876af0c05974ddb07ef9e4329b15aa7b31682f552c7e024eb47af3ce6aae67975b8f8304965dfa179d8", 0xd7}], 0xa, 0x0, 0x0, 0x0}], 0x3, 0x80) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00004bc000)=""/84, &(0x7f00000eb000-0x4)=0x54) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ff000)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f0000b3f000)=0x0, 0x800) accept$inet(r0, &(0x7f0000afa000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dda000-0x5)={0x6, 0x100, 0x5, 0xfffffffffffffffd}, 0x5) r2 = socket(0x11, 0x2, 0x8) bind(r2, &(0x7f0000118000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/25 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068d000)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000ad5000-0xd2)=""/210, &(0x7f000035b000-0x4)=0xd2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x6, &(0x7f0000f01000-0x39)="b94faf573420"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/25 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000177000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000f0d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cba000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0x20) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000778000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000afd000)={r1, 0x606b}, 0x8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f0c000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x5, &(0x7f0000208000)={0x0, 0x0}) epoll_create1(0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000987000)={r0, 0x28, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@map={0x0, 0xfffffffffffffffe, 0x2000008, 0xffffffffffffffff}], &(0x7f0000b4d000)="736473654f04", 0x0, 0x80, &(0x7f000000a000)=""/128, 0x10000000, 0xfffffffffffffffd}, 0x30) [ 389.623935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27675 sclass=netlink_route_socket pig=13097 comm=syz-executor4 2017/12/25 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006e9000)=@assoc_id=0x0, &(0x7f000092c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000931000-0xc)=@sack_info={r1, 0x8, 0xd0}, 0xc) pipe(&(0x7f00001ab000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) vmsplice(r4, &(0x7f000090e000-0x20)=[{&(0x7f0000267000-0x45)="ca0567e2c643f501bc1f7bf8f866cceb3ffe19a6c6e45a99f8a8740f8ff5c1a3636ac7c37ca22c9de55498e857161a3f5dcd8d23c42c91b024f85c70dcde9fc2661c2c245b", 0x45}, {&(0x7f0000a7f000)="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", 0x1000}], 0x2, 0x8) splice(r2, 0x0, r4, 0x0, 0x2e2e742c, 0x0) 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) sendmmsg(r0, &(0x7f00000d7000-0x168)=[{{&(0x7f0000ffc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000099000-0xa0)=[{&(0x7f0000ec5000)="7060f678910f71caf120eb07df813d0b660a5e8b39a85de5f2340372eb8ab0dfaac9d6c30538b40968503e9cf5dc1080763c0f5bca794dd682112254a3130537837df6ddb6fa5f299dc7cb3bdd3530bc14f63ccee176748e79235daa3569122ae2cabb0b3f4c5f3d739bfd96", 0x6c}, {&(0x7f0000a42000-0xb8)="c3863f9e0af42db54a8ac8464ddc04dbb93a97abfc4eb1c596a036055f205f7a888b8a858a6df11a448b039d933ededafac9f5afff23aa8d14bd31e6ff5c811ca6a7abe94dee2c104d9edaadcd5839dc9bf6176e8c2432cbe439d836991f962252e19b1257836be7093d32c4cf218b447d88b0c3bf5b5ec421473306586416ccc8f4d80e8c2187e835d7d689957ab741f2ef7686db37a39d28b42bce25d642bd1be14b1985e5062c4e413343e5291d604cb3a992be768d24", 0xb8}, {&(0x7f0000e40000-0x83)="40e03facae85ba34152937f9c7c21d99ede0a3fa99bdd363e18eb8d7fbb7f4989e961f89056d8af87cb12df3db901a09c8c4d95941aa3db6285236f6232c12dd4c59195303bb2db2ddb85d573471f8cd6b876e1e2888fe3199d6565d2a0ce49e53bf20f313fb999327d163bf9f4c833a9421efd8f3e2d67064b8683baa9c4e0a1db445", 0x83}, {&(0x7f00005bd000)="5ef1ce34c0594ba95e2ff0704b8a03d6f09733031afd548468b858f9f5e3ab4ca19050e0c7f9bccf692895e94cc28e1880c74ba20a78e812a299b984fdb77cb8e7fbd7b4fa1b7215bd1253508e9b6c69bb4117c2f3b7aadeb5765cca4c453ebe10003408c9e34a6b83c30824ce67ed4b1b5ac954050bce4a80fee5c920ae6a66379f2bb26a0173cd8692e2929d37deeb66a5d1678ca5acae23dec61ba2dc84767d624c64cf3b9f8e3243f346c6a0d2be4f20054683bcfb058d30ebaff216f6915775b77947a75ed398aeefd47a6e0ba6eb6f68a068630fea67b6fb07bbe63ccafcfd5955844715", 0xe7}], 0x4, 0x0, 0x0, 0x20000040}, 0x3}, {{&(0x7f0000305000)=@rc={0x1f, {0xeb80, 0x8, 0x55af, 0xfffffffffffffff7, 0x1, 0x4}, 0x4}, 0x9, &(0x7f00008fe000-0x70)=[{&(0x7f0000784000-0x4c)="584220e5fceaed4ad649034c16d6f64f5cbc4604ffb09f16423aac628597e18bae5decd3534082e6b47309877bc07823c228cfffa2e09cf1819b6433440b39d4cbc751d317ede4780a455160", 0x4c}, {&(0x7f0000748000)="78f89dfacfe7d5d9c8a5a823176ed49b9486bcbc1e8ed0de1e9a82c594da2ba9792073e5b6441bf7edc3edd13946b98ab246a64fddd80055114eb5315145b736ccd6ac0f816bc92ff8eb373a0946f340b3f9813d6576f0156fc2b9b0bb3feb", 0x5f}, {&(0x7f00000ea000-0x22)="0dac756c556a9eb2e5cfd3dffd4d48cb1fbfed2d8134d0644ba479156b0a51115c4f", 0x22}, {&(0x7f0000373000-0xd1)="70faba162cd4f83b28651787afddb83dc880577274db439a18b2b0088ac858ba248f05e121ad23da2fe05008d60b55e00eab5b246411c93ac998a0b39bd212d311b87b3eae42e1e08522e85f768e5d13463b614976511279d147e8545ecbb34693af43f0ac1b945c8273f9f6eb5a28ee71d9dffd588b7ccb5b4a8d7c89cffa136cef094a362bddd5de52fc51ef11045ec2012b1ea18045e2a8d906474af81e331d3a84fd35d482a9331b827f67b6454ab25ef0d5b707a958f42051c7777db7d744adb98868e9570c0e2e82e7accf41e4f8", 0xd1}], 0x4, 0x0, 0x0, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f000047c000-0x50)=[{&(0x7f0000159000)="5891ee9fe7dd1005ba5f92b5371d8a9f27657c374577509c793d34d21916026e207d4e95791d8ff6441d4af6354fc1ac2750a9c1a644d13e6f82fb05c11a453d67ccc0cc781cbe2b792925ab6214aaa38f41606c8df12e4142dd3f16b9811960e31430c380c986c672937f78edf543ce27a838", 0x73}, {&(0x7f00005bf000-0x17)="7bf97ca1e7eaddca93effbd677af994693cf859028df70", 0x17}, {&(0x7f0000a7c000-0x76)="dc2c6ea6aac404701a9d7c6e5a8727fb3847cec52f4c36a85b51c5227ddb7166100a383ca6b8ed9b9bc9d01bfbbcf6301f47aa2df65f25fa03aa8316a1af6bded72fcf7fe957b2785ff1efb262a17ea76b58a63a61391d9308252d16b025fb8e1ef7d78d978970e3ccf7cead9433de87af49653ca002", 0x76}], 0x3, &(0x7f000022c000-0x18)=[], 0x0, 0x4004005}, 0x8}, {{&(0x7f00009a9000-0x10)=@ax25={0x3, {"31d325b5862c9a"}, 0x66}, 0x10, &(0x7f0000f1c000-0x90)=[{&(0x7f0000594000-0xac)="fbcd34783f080078e088f66a6ee939a809668b5f36017f9a363756125f33bee6846e3c678fa2b9f5a3be567f9ead615a9e83cfa5ff537f66f2e67625bcf4053273f734a0ce40b80947da1c3094ae5795f04ace6d0ed86d67cb62231765a1ebddd99c98fa1d9da6d56a8a5e3d5cb0a3278851820487fc8bfce6b13950cc588941927b5370b2ef8676b05bcc033c71401dd3c74fb2793c5bdfafa05735f98a6f17916a5899a7657b6787e996ea", 0xac}, {&(0x7f0000d07000)="9b37007a0f9d5a7e5aa8e090f16331cda9abc2520597b6696f854aea22d3b5ab0044d01259541f705feb29b3b37d7ac9b8149f3a310278e50078df529460324ff3abba2eaaa8507a624e58c487e9cec9e7e010c29e71fb2965ca03de021aefee0997b196dfbb49de009eefec52d0", 0x6e}, {&(0x7f000084b000-0x69)="8c075e879368938bf7f36c864b119331d0cedf590ed54b464d606dcd991a56ced1934b932d54ffe653e1258fa434713f4d1f4e1422b1b74c0765fea6ecd5bbd0026338458b717cf25f9f4157134d2e0dbe00bae014db11ffcd54b78d558ee74b6dba14667663aac1f1", 0x69}, {&(0x7f0000a6d000-0x5a)="082b4e2c9303888f28a7767f545b3509db69d11ad1dd6eeecaedd53490d7b612f2394ff6c444e4d5b783a7fba16edb1aa9a630a5ce2a5682a8a4779a2fa6dd1a0b0f28ed683ec178a0e08dba63942e860781014815f6160a8fc9", 0x5a}], 0x4, &(0x7f00008bd000-0x1010)=[{0x1010, 0x1, 0x3ff, "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"}], 0x1010, 0x1}, 0x7}], 0x4, 0x0) sendto$inet(r0, &(0x7f0000187000)="e1", 0x1, 0x0, &(0x7f0000229000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x800, 0x5f85fd85, &(0x7f0000d7a000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000fa1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000038b000-0x4)=0x14) 2017/12/25 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000d3e000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000eb000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001c3000-0x4)={r0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000bd4000)=0x2, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e23000-0x8)={0x0, 0x0}) accept$packet(r3, &(0x7f0000178000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e69000-0x4)=0x14) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000229000-0x2c)=""/44, &(0x7f0000f85000-0x4)=0x2c) sendmsg$alg(r4, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000333000)=[{&(0x7f0000449000)="c11f6ae0eb20f97fb604fed99841965c53", 0x11}], 0x1, &(0x7f0000540000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 389.662762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27675 sclass=netlink_route_socket pig=13097 comm=syz-executor4 2017/12/25 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fec000)=0x0, &(0x7f00007a9000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x20ffff) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x401, 0x3}, 0x8) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00003b3000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000aaf000-0xa4)=""/164, 0xa4, 0x0, &(0x7f0000426000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r1) 2017/12/25 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ebd000)="1ffd00000104ff01004345c0071100040105f03608000100048f0000000600", 0x1f) 2017/12/25 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f59000-0x4)=0x0) 2017/12/25 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000087f000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000e64000)={0x0, 0x0, &(0x7f0000cf6000)=[], 0x0, &(0x7f0000829000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x48, 0x20000000}, 0x0) r4 = socket(0xa, 0x80007, 0x0) bind$nfc_llcp(r4, &(0x7f0000b70000)={0x27, 0x7, 0x0, 0x3, 0xaf9d, 0x6, "060142b0eae6cde1e9c3b37a4f1e26524aae61d7317be9c5c32b1b6848bccf93abd2508442286b8c7a47e9c0c50e6a063cbc6d54d923244aae35ee1e2ce10c", 0x1}, 0x60) 2017/12/25 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f3f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000322000-0x4)=0x10, 0x80000) getsockname$inet6(r0, &(0x7f00005b0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007ee000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f000008d000)="17", 0x1, 0x0, &(0x7f0000714000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r1, &(0x7f00005ab000-0xac)=""/172, 0xac) socket$inet6(0xa, 0x5, 0xfffffffffffffffb) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005d5000-0x4)=0x0, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00008c6000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004aa000-0x4)=0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f000055f000)="6d1a036133a9f64ac94ce800000000000000034550e937e461644d0509eb25f1bf462b007ee655b3fae0a4cba1892d733320ed6e00f9e27a0d9eec95b598880756c27941661fbc9841a667f75a200629c57091e1", 0x54) 2017/12/25 20:33:18 executing program 6: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x40000000000000f, 0x1ff, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008b9000-0x8e)={0x0, 0x86, "fc096cc1c4d2d4b8093b268186480b5b10368da0cc251258f6a79cb479869ad148b4ad6daff9e31ba4bdc69b33293a5efb56b0a998564f9e930bb277e7519948524cc7231576874fd66529b9214436059da2e816267bd75c5f66b53dd10878b482b470819026f2d3d1d42ce268e809bad4e7bb3cfbc4cdd13e75c03ae01c23f0b627f86fb925"}, &(0x7f000046d000-0x4)=0x8e) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000035e000)={{{@in6=@loopback={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, 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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008b1000-0xc)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000037d000-0x8)=@assoc_value={r2, 0x100000001}, &(0x7f00007f2000-0x4)=0x8) 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000042b000-0x4)=0x0, &(0x7f000027c000)=0x4) 2017/12/25 20:33:18 executing program 5: r0 = socket$inet6(0xa, 0x10000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001c6000)={0x9, 0x0, 0x10001, 0x1000}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x6}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f51000-0xc)={0x8000, 0x1, 0x1, 0xe9, 0x1}, 0xc) sendto$inet6(r0, &(0x7f0000692000-0x8e)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f50000)=0x9, 0x4) recvmsg(r0, &(0x7f0000f51000)={&(0x7f00007a9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000063c000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:18 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000bd4000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x7}, &(0x7f0000b92000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xa8, &(0x7f00008c5000-0xa8)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @rand_addr=0x554f0874, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000938000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8055}, 0x98) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/25 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x0, 0x0, &(0x7f0000b65000)=[], &(0x7f0000fc3000)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x0, 0x80, &(0x7f0000b66000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc6000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000fc5000)={0x1f, {0xdb48, 0x7000000, 0xffffffff80000000, 0x5, 0x8000, 0x1}}, 0x8) pipe(&(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fc4000)={0x0, 0x2}, &(0x7f0000fc4000)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f34000)={r2, 0x6}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 20:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000968000)=[{&(0x7f0000b10000)="2900000018003109008b0001000000070a0000000000ff06800000000c00070004001000fb53f401017b", 0x2a}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000089000)=0xbfffffff, 0x4) readv(0xffffffffffffffff, &(0x7f0000ac5000)=[{&(0x7f00004a5000)=""/204, 0xcc}, {&(0x7f0000dbb000)=""/245, 0xf5}, {&(0x7f000087c000)=""/70, 0x46}, {&(0x7f000061c000)=""/4096, 0x1000}], 0x4) 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fef000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000efe000-0x4)=0x8) [ 389.816006] sctp: [Deprecated]: syz-executor6 (pid 13146) Use of struct sctp_assoc_value in delayed_ack socket option. [ 389.816006] Use struct sctp_sack_info instead 2017/12/25 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair(0x4, 0x80000, 0x20, &(0x7f0000683000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000f3c000-0x8)=0x200) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f0000f3d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2017/12/25 20:33:18 executing program 4: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000421000-0x28)={@common='teql0\x00', &(0x7f00005b2000-0x5c)=@ethtool_coalesce={0xf, 0x1, 0x2, 0x10001, 0x1000, 0x9, 0x2, 0x80000000, 0x9, 0x4efd, 0x80000001, 0x2, 0x4, 0x1, 0x100000001, 0x7, 0x0, 0x7ff, 0x558, 0x4, 0x6, 0x20, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 20:33:18 executing program 7: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000095a000)=0x0) 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e7d000-0xe8)={{{@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}, {{@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}}, &(0x7f0000e7c000)=0xe8) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7e000-0x75)='(', 0x1, 0x0, &(0x7f00000c9000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000efb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000efa000)=0xe, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000efc000-0x14)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000efb000)={@generic="77b190ac32de917ea7731d6477ad5736", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r1, &(0x7f0000411000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-cipher_null,cryptd(crct10dif-generic))\x00'}, 0x58) connect$llc(r1, &(0x7f0000711000)={0x1a, 0xf7, 0xf76, 0xffff, 0x4, 0x7, @random="8e282922e1b9", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2017/12/25 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000074a000-0x8)=0x0, &(0x7f0000e74000)=0x8) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000c5000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00005fd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000203000)={0x7, 0x200, 0xfffffffffffffff9, 0x400, r3}, &(0x7f0000eaf000)=0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[{&(0x7f0000747000-0x1000)="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", 0x110}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffff0000) r5 = accept4(r4, &(0x7f000040b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bb2000-0x4)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008d5000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000034e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a52000)=@assoc_value={0x0, 0x8001}, &(0x7f0000b64000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000395000-0x20)={0x8000, 0x3, 0x2, 0x8, 0x36, 0x0, 0x3f, 0x6, 0x0}, &(0x7f000053b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000032b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000, 0x8001, 0x8001, 0xfffffffffffffffb, 0xa0}, &(0x7f00008b4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000048c000)={0x0, 0x94, &(0x7f00001d8000-0x94)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x8402, @loopback={0x0, 0x1}, 0x51}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c97}]}, &(0x7f0000c31000-0x4)=0x10) sendmsg$inet_sctp(r5, &(0x7f0000cd0000-0x38)={&(0x7f00000b1000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bb000-0x10)=[{&(0x7f0000043000-0xf9)="e5d7b2db9d9bb0176ee73754f89b5be9745dd3183a9815156600fb0c1418e76c30210f092e78a2d41e61fe6a0fa9a8490837d99e3db689d195b9fbcc69eef4a565a9c4c533dbd2f0f773c2cbc580c438c9ba2f6f6e1d8e515dc9d9db6ee14c3e221cac462426c7b798afda8e6bd1589c8d7217eda80c63e48373d5aacbaaa1ea2b883e7de8eae298d34c7f5b884b0ea688bd6a87cc81efb60f59b8b08f970bd8f1c4bf8a92fabaef88a9d219b9d59dfbc2ddefd286b3e7ae13924c3534c7905cc49d26d45461b583e5f77387989f5dfc6d85be1e72edbf71e07ccae318ced80fb7a5580d9f69380161b725759b43fd90a3b5e32d00fe4ce7f3", 0xf9}], 0x1, &(0x7f00005bd000-0x150)=[@init={0x18, 0x84, 0x0, {0xffffffffffff8000, 0x66f8, 0x4, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xc64, 0x201, 0x6, 0xc4e7, 0x7, 0x9, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff89, 0x100000000, 0x9, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x2, 0xfffffffffffffffd, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x2, 0x0, 0x5, 0x9, 0x2, 0x100000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x4, 0xa3, 0x101, 0xfffffffffffff49e, 0xfff, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x2, 0x6, r10}}], 0x150, 0x40000}, 0x40000) recvmsg(r4, &(0x7f00007de000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000e5e000)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000513000)=""/0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:18 executing program 0: r0 = socket(0xa, 0x2, 0xffffffffffff506b) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001a0000-0x1c)=@req3={0x401, 0x5, 0x1, 0x1, 0x7, 0x8, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "9f7b2855b4eee0ea"}}}}}}}, 0x0) socketpair(0xb, 0x2, 0x7, &(0x7f0000dff000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000840000-0x4)=0xc) connect$packet(r0, &(0x7f0000e81000-0x14)={0x11, 0xff, r3, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000ca0000-0x8)={r0, 0x5}) syz_extract_tcp_res(&(0x7f000030a000)={0x0, 0x0}, 0x7, 0x6) 2017/12/25 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000872000)={0x0, 0x7fff, 0x3, 0x80000000, 0x200, 0xff}, &(0x7f0000f93000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d6e000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x5, 0x8000, 0x659}, &(0x7f0000f6a000-0x4)=0xa0) getpeername$inet6(r0, &(0x7f00003c5000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000704000)=0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x7, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00002d6000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 20:33:18 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2017/12/25 20:33:18 executing program 7: pipe(&(0x7f000060d000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b2a000)={0x10, 0x0}) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000201000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2017/12/25 20:33:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000cc3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000330000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, 0x98) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff414b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, r3}, &(0x7f0000eeb000-0x4)=0x10) 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000dc4000)="", 0x0, 0x0, &(0x7f0000d83000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000002e000)=""/190, 0xbe, 0x2160, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2017/12/25 20:33:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d45000-0x28)="0062d997bd085b2d59755fdf194f81dfdd00e4df1e4fdcc894f0d43d95372b77c1fb9543043456b2", 0x28) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0xffffffffffffffff, &(0x7f0000fd0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/25 20:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write(r0, &(0x7f0000cf5000)="0212a125020000000904f5d91dfb3700", 0x10) 2017/12/25 20:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@l2={0x1f, 0x10000, {0x5, 0xbd, 0x3ff, 0x6, 0xff, 0xc39}, 0x0, 0x9}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x80}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003000-0x14)={{0x1, 0x3e, 0x4, 0xf7, 0x0, 0x6}, 0x3, 0x5, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x1)='d', 0x1}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="deba994e71f0445f23aea822cef1477dfa48bb967bc108270932f75784b77662817b9eeebd5208db25466dd03536713c4d14f78dea7caa7334f56520a92e5fe2437dd21d910a16c0712c65ae49393183a3aa57684c33e0732214f5d61c966259402d8c8c090390141b8fe782b2a7d0f819dc0860185d5e7748c00535513715a8aec6aaeb378d71bb8d6fd59c0b1a479bb721a58d43e60eed575e2c1c7960a3ad1701f76012481c90989e8b8d8c", 0xad}], 0x3, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f000000d000)="", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/25 20:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000963000-0x4)=0x20000000, 0x4) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000a37000-0x4)=0x4, 0x4) 2017/12/25 20:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xffffffffffffff01}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @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]}, 0x7ff, 0x2, 0x8000, 0x6049, 0x4}, &(0x7f0000001000)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r4, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) sendto$inet6(r4, &(0x7f0000423000)="a20f82505a4c853288a6ce9623da03bcbcad46cbd3ce8ed26f41121363613fb188bc348e71cbf841b865af5181c79e0b0a04d0c6eadbac2c978aad86500b3c3e1009d2c17696a07aac46bfc4e0a89f41f17d3d16b1eaca3721a5a2f532a686a75b96c7ae9f10d4eba6eb4c871b94e6f2e051b83709179b6bd3f3127a4cbbe09271925fb9f33d14c64ca2b621e86deb9bbde12b87c0d3f38ad763c16366d5f78ac152a3d906891e4e5f50cc97d26d9c19fec0eaa168b6271a7d5adb", 0xbb, 0x20040000, &(0x7f00005e5000)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) accept4$inet6(r4, &(0x7f00006bf000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000765000)=0x1c, 0x80800) 2017/12/25 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000071c000-0x10)=@req={0x28, &(0x7f00003f9000)={@generic="00ebe86e05f5541c2b90d1dadf2d7d4b", @ifru_map={0x8, 0x101, 0x3, 0xb436, 0x7fb7f5ef, 0xa239}}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000497000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e5e000-0x10)={0x2, &(0x7f0000b00000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00005cb000-0x8)={r2, 0x2}) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2017/12/25 20:33:18 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f00004a6000)={0x0, {""/7}, 0x0}, &(0x7f0000ef0000)=0x10) accept$packet(r0, 0x0, &(0x7f000040a000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c88a3000008000600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) 2017/12/25 20:33:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000+0x8dd)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000caf000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/25 20:33:18 executing program 3: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x20a1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "13f77d", 0x0, "ace340"}, ""}}}}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002d7000)={0x1, [0x0]}, &(0x7f0000bf4000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000746000-0x8)={r2, 0x81}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d62000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000912000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000090a000)={r1}) 2017/12/25 20:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) sendmsg$kcm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000f02000-0x9)=@rc={0x1f, {0x2, 0x0, 0x1, 0x7, 0x7ff, 0x1}, 0x1ff}, 0x9, &(0x7f0000f30000)=[{&(0x7f0000387000-0x17)="e4430716557504547856a68cc29f997fb99038ffc14ffd", 0x17}], 0x1, &(0x7f000061c000-0x3e0)=[{0xf8, 0x0, 0x5, "78d25f364f0aabf4b9afef205d0ec2c6d2bf14506edd5dd700778d16dbf14a1df39fadc7a5a673bdd8b54a11f31aeda4ab2aae043ac142849324a81833360c4b88d76fb2c5ca4173bb443ed6ee4a5c86845a471bca149cc393cacd67ffdc43189ab9452612154e685754f84c6fc0c0383e803eb783b50fe79cf168028bbd681b3c134cd2eb117e93ed6eae520d4f07d0d594c98680530f1221e4e1995c22eb8ccc2ba3108b83567e23638dc2120808b84b77bfbd7da139de9cfb30784362d926049fd189cf8ae699058de3c55e1422e0b46ccf2e4b2068edf5347ecf937da6fd19b31b84721756a7"}, {0x30, 0x11, 0x3, "c9c3f0394df1b592f2dfcab772ca7942053738c6e5e02c574d670c6159b8a4"}, {0xf8, 0x11f, 0x0, "7d34ef23ef2df4250f3dac553b1cb5b4e5f63e56f6ac16e45ff576efd12e3e6ee12746913d3c8401fb3bdcbdaf4cbf5077f5815671e506013cf25a1227a6e14b486ef3603d6fe6402c946da9fae54a916d05267ecf76df37dcbaf88eec4b367b00e2f1a4e0e839cfb7042be1d32eb8b73eff937586714f6ee90ce5521141929bcab520612e6983225e1dcd82658f48f6306bd4d5d1ed29952eba170cae2d101c753184c1caaaca095e6bdb17d563e2d0ea9d3703f95af89dc9b01632ba9ab3d8a884311598b84de6c7ee34fd9bdf4e2b43ed91aaf7c94ba7cf2bfff2be83eac23de83e"}, {0x60, 0x1be, 0x2, "a0890f609b0d459efd21ed5f409f774ce3e5560955e70306c5391ad904f9ddda5cf669a8bbf344d869175401cb3f712d0b8b8200f58f2bd07597f4383fcfd2d9993ad39a1a11aad4de56db3b7c"}, {0x100, 0x10a, 0x33c000000000000, "e17a703669a81d078243ce1acdbe41a3228484ec2f67840cb3ed2375ea9d0f91050a810638db262a90f5dea22abe62dcac43140a3b033f166e463b50b3c3292d4abc405b9e181f25fd3b2b430546b528ea358142d36191eab1fae7e63c92ec83b2647b6eee485af66f3c4480bab1a64fd4dda292ccfd0cfde90aee0ad88b8b385e69400aa184ad3c4db795ecc75f07abcfce59bdcbdaf76f91a1357a20cacb32b8c104c78ca20db5a8fb38e4a78d1d40274f58ad42a8523f5a982f25f3dfa38a05b2bd54c158014fb484557650f0fbfab8ea6c829fdbf30f12ee1bd24aec345eaf178a20d5444dd54f733a"}, {0x60, 0x10e, 0x7fffffff, "1b9e710c6100f1d62c2cbee89dd6ecfcf9afa1b587673f292acd6e59877e19e7dd0d2b7171c340dcfbedf85da03aa0155ec263aa9a3a5a49928681d738c0751a026dbcce3263a326fa3f99"}], 0x3e0, 0x4008081}, 0x20000000) close(r0) sendmmsg(r1, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000658000-0x4)={r0}) [ 390.075492] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 390.099202] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 390.153312] usercopy: kernel memory overwrite attempt detected to 000000003fa66098 (kmalloc-1024) (992 bytes) [ 390.163579] ------------[ cut here ]------------ [ 390.168329] kernel BUG at mm/usercopy.c:72! [ 390.172682] invalid opcode: 0000 [#1] SMP KASAN [ 390.177338] Dumping ftrace buffer: [ 390.180849] (ftrace buffer empty) [ 390.184528] Modules linked in: [ 390.187695] CPU: 1 PID: 13249 Comm: syz-executor6 Not tainted 4.15.0-rc4+ #164 [ 390.195026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.204354] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 390.209506] RSP: 0018:ffff8801bb0d7a30 EFLAGS: 00010286 [ 390.214835] RAX: 0000000000000061 RBX: ffffffff85329080 RCX: 0000000000000000 [ 390.222076] RDX: 0000000000000061 RSI: ffffc900044c6000 RDI: ffffed003761af3a [ 390.229314] RBP: ffff8801bb0d7b20 R08: 0000000000000000 R09: 0000000000000000 [ 390.236552] R10: 00000000c0d5711e R11: 0000000000000000 R12: ffffffff85329040 [ 390.243789] R13: ffff8801bda60dd0 R14: 00000000000003e0 R15: ffffea0006f69800 [ 390.251031] FS: 00007f9a856f4700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 390.259223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 390.265071] CR2: 000000002000dff8 CR3: 00000001c8d13005 CR4: 00000000001606e0 [ 390.272309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 390.279546] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 390.286791] Call Trace: [ 390.289443] ? check_stack_object+0x140/0x140 [ 390.293909] ? sock_kmalloc+0x11f/0x190 [ 390.297851] ? copy_overflow+0x30/0x30 [ 390.301714] ? __fget+0x35c/0x570 [ 390.305136] ___sys_sendmsg+0x59c/0x8b0 [ 390.309080] ? copy_msghdr_from_user+0x590/0x590 [ 390.313807] ? lock_downgrade+0x980/0x980 [ 390.317929] ? __fget_light+0x297/0x380 [ 390.321870] ? fget_raw+0x20/0x20 [ 390.325295] ? __fd_install+0x288/0x740 [ 390.329250] ? get_unused_fd_flags+0x190/0x190 [ 390.333812] ? alloc_file+0x27e/0x390 [ 390.337582] ? _raw_spin_unlock+0x22/0x30 [ 390.341699] ? __fdget+0x18/0x20 [ 390.345037] __sys_sendmsg+0xe5/0x210 [ 390.348805] ? __sys_sendmsg+0xe5/0x210 [ 390.352748] ? SyS_shutdown+0x290/0x290 [ 390.356694] ? SyS_futex+0x269/0x390 [ 390.360373] ? SyS_socketpair+0x40d/0x6f0 [ 390.364492] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 390.370019] SyS_sendmsg+0x2d/0x50 [ 390.373533] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 390.378257] RIP: 0033:0x452ac9 [ 390.381416] RSP: 002b:00007f9a856f3c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 390.389092] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 390.396329] RDX: 0000000020000000 RSI: 00000000202f5fc8 RDI: 0000000000000015 [ 390.403566] RBP: 0000000000000429 R08: 0000000000000000 R09: 0000000000000000 [ 390.410807] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3478 [ 390.418045] R13: 00000000ffffffff R14: 00007f9a856f46d4 R15: 0000000000000000 [ 390.425291] Code: 48 0f 44 da e8 d0 bf c1 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 40 91 32 85 49 89 c0 e8 b6 7b ab ff <0f> 0b 48 c7 c0 00 8f 32 85 eb 96 48 c7 c0 40 8f 32 85 eb 8d 48 [ 390.444366] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801bb0d7a30 [ 390.451080] ---[ end trace a15eca80cb0ba130 ]--- [ 390.455992] Kernel panic - not syncing: Fatal exception [ 390.461787] Dumping ftrace buffer: [ 390.465294] (ftrace buffer empty) [ 390.468970] Kernel Offset: disabled [ 390.472563] Rebooting in 86400 seconds..