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&(0x7f0000e39000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000168000)=@sack_info={r4, 0xfffffffffffffffc, 0x1}, &(0x7f0000fb4000-0x4)=0xc) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f0000bbd000-0x38)={&(0x7f0000a44000)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f000044a000)={&(0x7f0000f97000)={0x1340, 0x2d, 0x2, 0x2, 0x3, {0xb, 0x0, 0x0}, [@nested={0x10bc, 0x29, [@typed={0x14, 0x2, @str='/dev/ptmx\x00'}, @typed={0x14, 0x64, @str='/dev/ptmx\x00'}, @generic="37d74cef8c89df15aad91c8165139ba1247cfc390b79a86f5a9b6cd325d6e104941b6983be85fc59666da2bcf8ccbc0fb6a85a64328d3c0fc577080039e27ed7190d3a465a67a92571c07745892aff0cffc30637527f6b860e77d09164a8c004014f61e6a93d54e4c677dae34f6e5a580e3c313624e5", @flag={0x4, 0x13}, @generic="29ab84ced2b58cfbf7e04a7dd5da0267e35f7cffe6c36a2b8e4d7470ba45c6c31b99e6008baa3f499add3075a910b18123ecadfcb5e61b6487de519a45c05b0ecf3e9cc7175648724093322ebe7f3fdf1252e0a118b6b3ee6800e6162273991572b7b99791000084c38465e11537ec663a3b5550015d2a78458f3a8fef8c25e7c5766ea00ae15f44fc136fd47445f8230b2a9c0626a2d7203e96ffbeb7c1fb564e4c9362141e2600c9e95ce66b3884bbe463ec1195243041532ffff9ef78b5debfcea277cf279227babcfb015a34b43cd3ed6115274c9b3fb5b4ce3ebeb37485929ee29d2f058b52851435d1065d6a953681bcd9e23e4247734bfdaf969e1335411cda19ffb08f80fd1c47b96d28e5e008094c6fe76f40d6bf970da58c39b58db97cdcc2ca175ef2d25154858658534094d51598f91aea30e085d5201c6d177ab644a0b84b3b43704471d1924f0ed8ea1925b1cf5309c128de10349043e20bb20ef688b43ac84473433edda49da9b1b7bc65bfb51b9f812a19c4ce1ffc759051b15577c3e224dcef71998e03a8e60249dcda8d4c159841ad31ec6e5fbf7a7cde75dc2e63b0edb4f9114b53acac7d98ead1721bceac5f0a40c79c66e7de6dfde769ca6bacb7828cb5de247ea8be693ad03f514531b8c976927ae31d71383181a3c85dcc77c001681da5c85070633ab0ad910b4751f8ca725f785bf5396522c7ed54bc7e164050e1ff403f070c653ff97868ce58eade76b98fb9e09a1ed27a622b3a6fb371e1a7e6855fe9961aa54f40eddf39e862d141e7f0577b125887d6b93ae9d22af95e71f5ce7f4fe02d2e599e4d9f9b552d619dcf7f2e79e2e84e527801959ef48484df04b908288e096b4549ef128bf66f78a4f3d2c0b8af97e9636ccc51a2664b605ae81c0849397830adf7b33d5f522da9fe8864cdc234d3c404f4d28779a1a4a35d0b8240631a2ddfff5a8e31567e461963dc1df9f861761f45920ba18b0aacceace4cec42d7e7c1ecad33723be1b6d09e1fad24419b46e35e451ff46aef24f12180d72a6e9b792b631548cce6463f2199821a7b3a48707315f90fffa246e5b701ecb3c49d4426172e9ddab5041cd143b7191352f4038f7851b1eb8460a462811709e734bb4e1f55387b636199b85dabd7de69b3a2e2854ce19d5d28cc2d717685c946d048c4c18b6f16befbca5ac0c38a1b868197dfe76cc418edf6a79b455def01dcd9c753250103333800be10edbf3c5b5c35016ce1b4321d3036bee4dc087d797c523153d36f03ca401a1663a5f664a8bc9a1dd6955e54728adf8de189d68ec6fcdd59e5583e29dee0ef83848f4ae6486e99375f45e0febb26985b90bb80f5dd61f5cd79cff1fd0fd4e706140254c50d7fe92934d7af1ae1b858d9a82fd91e6d16b6cd21c5c55382d2ddad4fb07e854c53e5f1549770c3310ca69fdc814e0ce9133f207513384ca49627115f31bba7a5f92d9b0bb21ce6fd14775bbed8496c726705aaee9f761bfeb5e098c3bfff18703195669261a26d42a7f93e51345db269a8c648a9e8c8f7ec767ded314cfe1dabc0cc9fac6b23a7ddfc0ab3abcec5d1aa1f9a7218963b6c5baf6aec26392cc9780d7ae379405cb735f6df0bf53ef82da4a15ade731736b830fb33c54501e026ec7ee40356dc50caa778dd3cb6099d05b190b18820b98ae8495c7484e0b793a386c9d46b887a4d65b9f84acecbdcdd4b31e8f12217e60a359dac4f47b29835d022f97d70b6f86638c9d4ef1d7aca180356de048cc0b7d28e86259e4dfc72bfb194a9e2ea0a6e161490bb4a67b799e64f3d606a27942297767c14120e744e177bceb8b2b547d717817d5ebed7cc2c2c89f4823c0572cd9eba2a7f4069029f766919a6a890e1d1fdbb2bf310cfbdb4e17fffaa9020efbdd4c7b61f9e4f7d82cddfdcd4e31eb91d0eb207dc18b4c2e84eead1605e10c5b399c18282f02794ef75dee4fd03ae0190f7ed47d0000f5ea74036b0acc8c902ce78c81a97809759a106c69758443d63cff8d40559b75136bb97b97dccb7b8d4e24b77899333380d8993b89c3328817f9d7da3d630040fda4ea6a57060812790897d709dcaa66bac7b09289766fa5e03cc181775c46b3413cb05af5c853ad15415fc2078d3fb52c3612ec0bff0fbdb222f1c550965a37fc7c30186be6203d8424887e505803edef702703eadd6a7b97d8511429d046fb2ba0533f4edc4762c8539d427566464c2ea10f139f9ddbb60dd21d880727358e898ebadd37fd063da66b725809e099060803c4a2dd3e59be4c8608105c45cbf6ac0bb8fb6f31bf56821e169a3482efd77f67e9ff4d3ff0b59c2d2aa86d609eebeffee5bf845ea97f23d87ace6932878c3cf4dcfc06846136b2ab52bcb6013d5d1cba763707f6d90fe162cb7d54a7346e8ae24c9337a3a6c6423f89a19639456def6d35b3dd836b54127aaf9d943312c2a48f7181eb2fb43fa77ed30b3677cc69b9aa4a8add9e2456d754a744902a999a04603e1f21e408891bda4d093a94610b15c5076e05161891c84ad0755b17dea84376b76884082dd8c428fae31dd404f0aabc44da227aef8bfaf77cabefedc4c224affd556fe6b353d14eb629dfc4571df9cf21448080e5a7c28bfa06ea600c1556b58ad328d62ba7e387ccbb63be87147fa768b779e3e1d30175fd6fd19d66b33a8d8375e6fb5c13d4f3972d701f6f6b994130884871ff47e17618cd5061672f14e764765aefe8b89c43b42d8d9b3f83688a0bdbf6b0876f328ff7ce1eb0e53535499873045527c5a1b14debfb1533809d0ed1f9aa3d84b2217bdba1cac53bbfbce7cb2402adbd4c6d21f9841b953407ad1993dc8cb8bb446c8e0a55b5af804103ca17b40062e2fa93d6e1e89a2c9fac06bddcd6fced5f96d73f91c6a36dc7e1e3af019031379f2f8aa0250ed95b58db4d2de00f6e8d1ba7e15c0004bfc83bbfb85b4ece51911fd0c8bc79f30736a006fed509f21ec293c9943111bdb71e7983540cbb2c44903d97cab3504a9c4498099287cdf5ba4814b0cb6c061c1366ac7685a6ab5294e35f78ab528a2640189892538eccd2512e5e246771350d93b76c9e0da954d02624270d1afffe20f486f0f0bdcec49b73602c8e230e9bbd0d27a148862c2de9194f6fd4f63aa05313e9a69141ee4408a4c3aba9e4b74c816eebecb2e8860e1e399af321df4c24480268b12abda1a74f83ac2de124e7f063b7a22170fb89159961edee6defbe4bc156f20c9dfc7a011eabda71c35c5e54358fce9a2a8f5350147aa2b3a1d560e028ffe9dbb74e1963de139d8cb1aa393db942eb1efc6bbeafcc3e23cdc226b568367b8c32f46a03e62b6d75e8f62570010a1da0d1a4673df52bd6274baea4e23b4b5218298f495b7ac0435d2106e29b28ac627beddb7f49f052fde821d8d9c64f24f118575632c981cdcc846f5a7027fe7a1305dabd4151e43bb805822f721e9b14d1ebd5656d2eedd5500bcbea981406e880019b46a547a2ec729f071016efcafe7b943c21efeee4a6ccfa22704af3aa72f17a9ce11ec4642b0301d77f9c7ce5bca1de5786f4180f568f39e2d497f81974aa6997c6122117013e6b64c924d8147dfef6258afb07640b49e95d20fde78c69723c2842e695ed0573d29f1275aa4a4f4bc34f3738604dfb52ff54d51db102abee3aa8989f1a3d668cd1eaf9d3a3be584e76f3cb15fe9a3b84f9673951310b1de5fcce36bf81b7e68d4f707bcd07589b36bd4dd7624413f11836bd23ed36a8deb819fa0d3e4aecacf8e38caca607a90207bb573a0960585edf198f0335d9ca0fec2cd80fb28197d35eec553816e91a05b1b40cd9934b4402fe4ccf176183db52334a6f2971295b32668da3969de95fa22c180b2dce723c5d35864fd37c1d0cdd65270ac1c89a41798a2c73cec3d419ea8a8a0cf070eb96b65961253ff1d28979740d7c642f49e9357ab747fcd495190efa9a595495d6bd8b626bfa87d7bf9622a5a03eacb628f07e5bb9bd535b9d3ba05319cd69302b9d92c91f7b84c9c22cb83a387638be477f87964520342141fa04139f6565394669c112b9b20ee0c30675fb70e7ee552b98fc29736757f89cf36210f299cbb0c19f62c0ff13cdda213ce86ad0e7dc2ab2588d93ccd89283ce5ea7c894d14927a1280049849537e6e4c1ebed26b7c3f8b82d9682acdbb5b89d0f469c1e21421298ac054947e37aa817f438a68259731788771a294afb73f99cce2e6b5ddab885ebe99f8f87938631c695c21e1af48a76bec43a45565f2899cc41fdf6bc7e3d8a49670efdfa86e3f5c14f2df065474e4154274fbbdb91985d8ce75b644972e9921d1f394146a1df11da7e990f95e1fe9c38c32f2a6a7b1177a2bd11b6e1c22e9b9acfbd797e290847060f2c1bf0faec2e9456a193a19f1800af7ecd9692be6b51cd9d0fc07819b72d3ab5a46dab6577875148a82d7782d6e7f541056b21fae2f6b937e2e68793643e8506659e383480609ec7133560118977257088acb908203d78aeab8ce8a1f54486794ce2712c70636507b5d1337d68dba43d0f62e0f1cdc293f4b190eae62ce6c4baf5426a55e1c3ca7f3a54b9c2b18201b32af5f35abbb82a798f51e66de8a9a27b8747656a18037297e2821c343a8ddac89d7d7555fdebce1da453d559940164dc2d2acecb30be221cc6fb53329dcd10c700e2fc3edb9a8556259c8bf3f31c39df1aa6d473e412ee4f85c6e5dc3fc8707dabb21ac3af71d895f8b6793df82e847f2239c1a28ac8dc135aeaec4deddc60f09ab728e06ad8c54bb003b9e090eb8928f3db13f6eeb43a0318c60775ee4d4749b03ec700fb4d44dcaa1427fe5a957e17e6a6aacdb10be638939ba4dbef0279255a7e6ca165acfe309033b1e4db4ba3deabc022f1c767bcff44f0ad1dc3363e8a8deb47d666b6cd261a6e84425e2ce219398049cf46f95a901e24f741dec9d926cbe8dc3505a2632d3f3a68869dd2bee91dfbddd0856e11b80d5c2a79f1b7084a431c18af91ba2c72e16717531a1f4ec5b6c335384db618659f512f8b123211aa784c4b10dec96b28650edfcedbb5c1486d823c70556311a07f7097feec8feb674a77808df9cffc8ddf0d5a6b0d055e329bc5a7a5396d3613db4f15a2d7c46f8276dfb7fe2dd430eb115471d042ae2b8de1ffff7622bfff14078c95523d1dd2e58d3c4efc890cd473445f68e786c8cbe0594620c69c33117406158f3976fc5390cec768d8684cdaa3b111c5ac22f511a6404a7958d0fa02a0c432d2c9e48aca71753d7f8d429405cbbfbc0a654bfeece2f83851be5eb7fe755391f15a2a546de7855a7b2bc500303c76a6b85c8063cf3fc5031d5c96a3697762a04bf1fdc2434795d604fd0dfd1cbc45f6fd1fbd7731542cb4488912f7c2e14415e5802ebe5d5e2797b403fae1abcaf689375b71d6ed07ede3a12dd4a848a57c1fd09050dc68ec3e61ddf72880dda1f266dd80a88f0b72afb0e299916b66de0ffb4195f8e8cdfbb0111aa491088adb66b0a9aaa33ca09dac44abe8bd4ff1f7e664870e9d53762c70dd3eda11a81525b0927f886e77fcec8b61b0320f775c593a2a3ca7b0f74676937409cf3775c80a2a80528767fb7c76c99069f2a14560348d9d5eb28882e6ab5d692be4309545b3a37d1263b46eb3bd4c88346e427d981d92c732f8b292479d21bf394c0ca394a9897b904cf0a96c548e30272d36ab39c3d81a81a75efa8929bd31a5820895d3faaa1384273ca1a0ef08b8c8cb65cafc60acf214c156fc02be40748bae", @flag={0x4, 0x3e}, @typed={0x10, 0x1b, @u64=0x4f1}]}, @flag={0x4, 0x4f}, @nested={0xe0, 0x66, [@typed={0xc, 0x82, @pid=r5}, @generic="46274f5bb447ad83bee549685baa6e2a2c953bbbdcb5e618eaf85489b228775605c53362c35f9ce4aeac4d933d2248959548916c1759de46640ceea9010b043b66949549ac0e29e1", @flag={0x4, 0x42}, @generic="222a4cd77df255818f96c7d2307289ff6ea161b410c7ab5cdf4ea330a94c3f38cf5080865440f99a85bd7a16f0dd7dfbafb8c17e73a0e44186d67f1e179abe19", @typed={0xc, 0x5b, @fd=r0}, @typed={0xc, 0x55, @u32=0xfffffffffffffffd}, @typed={0x20, 0x8f, @binary="2d87450b606a96bc1db65760bf43dffaf79233e9653e"}, @typed={0xc, 0x3d, @u32=0x100000000}]}, @generic="e870a6494b79f48ac2bc0c26af4a38ae38282bd6a331a5565b5bec193f6082f57ee1fb3b9d4669050703d751726b159f235d2ba77e1a12a6d51a73e84449067464b364f1ad92cabcd4fc8b252932fbcef476d656833e2b4cda458ca375141ac43afb73c839fc22cc8ef646a57f1468ea1437a72a8e327a09d9f256dfab4bc849ef5402eac666ec752a37006a4ce6b8c917d7", @generic="f5d7e181a4e936f1f6b956", @typed={0x18, 0x29, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="6f2a07b9a35faf07f50714ed11bd4b4828421b11a11c02c6ba02cb85eaaad5da46dd8833504f26821bfe339f1bba0ac3bed9153fe092d865c35f9e61f68788f888288450af0af306e100ba30de408cf9e7dfecfe8e152b046e878e1887d4d835f06a02f14ea746021e48f4628f2f451e33594cad531245d2955e1324b77e0a5ce3a170f6bc92994827457b8f85915289f2efecb46e548ff2a88546816fe49abbd062517e7a16f99082ab9d1532f5600983aed91c44b89204b134f678ee0aae4d05c156da4100ead6715b5656bbf83df3b0313b8603de"]}, 0x1340}, 0x1, 0x0, 0x0, 0x0}, 0x4048050) ioctl$TCSETS(r3, 0x40045431, &(0x7f00001d4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r3, 0x8000000006) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008c6000-0x4)=0xfffffffffffffffa, 0x4) writev(r6, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="54e48d", 0x3}], 0x1) 2018/01/13 00:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e6e000-0x10)={0x1ff, 0xffffffffffffc8ac, 0x4, 0x65f}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000afa000-0x98)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) 2018/01/13 00:57:04 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000001, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000a8a000)={@common='lo\x00', @ifru_ivalue=0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:04 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x800, 0x10001}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000a000-0xa0)={r2, @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]}, 0x49, 0x6, 0x5, 0x9, 0x1}, &(0x7f000000a000-0x4)=0xa0) exit(0x0) ftruncate(r1, 0x40) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000006000-0x28)={@generic="990944d753ef5eeb4ca50f76a20afafc", @ifru_addrs=@sco={0x1f, {0x0, 0x7fff, 0xfffffffffffffffa, 0x3, 0x10000, 0x80000000}}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 00:57:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xeccdb16b16c85891, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000197000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000+0x494)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0x7e)="e370c6a2f1ec708e9a9fa32e6dbb55e84b8718b86875f0bdae96447469305fb3a439a2358695e8b00c02ad31a8002779b636ffae593890cb92fa0fb694ad60f71a8dd38ef4be681de07c4a157dd7269a5d9f0a3edcbd27f1610dc9f938414c1d6aedd523756f206d6ccefb9a0f88cf26c1fd858c400851fdaefce74d7344", 0x7e}, {&(0x7f0000001000)="12742672de967e47fd01626b9308245919c79bf33d1d4ac715cb039311522b6c74669476c9937eff740474792f8a047555cfc9fc4f20a61659ae84ef94b49f6b169e2cc7d86a0589a2ef265142cf4a24628ce0caf9e2c305dee5deb3ef114bb4a1ee01c2d906653ae7b33f363d2bbcfd84033503a43d61950afc0712b9627f3f3a6bb24fdee23e3c752aa43bba", 0x8d}, {&(0x7f0000002000-0xdc)="b6e0fbec6ee16aa54deb38a63bc60a55b612aef4ef343e12a3c4e9016f51718195643afe6bc423ccc74ce329e1b9386cd6185c560a6911ca06f1c1b32643208c84a6a930ffde30c58ee736d22ec8dc16a04474e1cb458125c0419c601da9476a863c6d971175c36229242ba5f2d9040f255e38ebf1a4aac831408a98b3bc50c784bed281f1498b28aa1c2d4627788273edd28efee21f78ce0a665d4fd3486dc6acf24ce4496638c1ee7c78530132ad7603ae22a37462780f5daa90c287755bd6e6a089af9ca1d48829c1e01cc3a7ca094476cdceac17a1ac007a3f78", 0xdc}, {&(0x7f0000000000)="d96a6ae38f57347c785726225e46debd2877372645fc40cd16914d34ded54919567f113b288335f26f4c32648341b9dcbce0126512862526d4ac6dbb5660ee65a0a0202cb97e87", 0x47}, {&(0x7f0000000000)="0f69a2077552360458ee5972fa5cf39d6d93f70c22dd2f06bc77df3785d53179c9340d", 0x23}, {&(0x7f0000002000-0xd3)="2d4ceb1b7633bdeae73152065df20b253fafb28474e5d6025230dd5236496f45431ec38aa3da62a5a0323da0f0f132fba8385728295a176b42b10e30a19f4ecb07c7624e447acc506554409bde339bc8db57ba1a27d04a24f6bddde61a5f1bdfe476c191153e75d98e73b6c7015c1e8bc1d5bce0c14ef36d1587d0fd597e202de39ed6eb9555e9411cc191a437b3ea19742d6cb0938c92a4f3a9e25dbea3fee9e2045ba9f5a7e22a98b315a8b97798dd3d9eaac4bcaa45eda0f57375e12fea16c4cb735c43b11b7c88e5ce9aa7b6c2d66bf06c", 0xd3}, {&(0x7f0000002000-0xb8)="6ff74ff0287aa68567a031c7670a142c20936dd80b1a90989962eb6185b4be72dda7ffa95c01bf6d4332a283723fccd95ba6eaeef8feae293ed299d7541d6f84f43de765b552e23f645153766d76552774d3c5418d35b534680fe60f6ecdbc1bde0d0955fc47fc9c0d723e49eadc815a8cce35b4d9d29e2dfccd554a8516a9942c7cf48410bfffe1490018fcb787edf46c61431954b17190a347a0e6bdba304ede9e981400ed4dc2358a07fd6a5901b0bddd0c8fd0db7069", 0xb8}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xb5)="f3a3c9d847166f66af69dc774ebe073fdb5c0528280d5e5505f33a5bf431a4b56c5cf050993a6ae2dfd5c082af1d814a5ada6ff6733be15e675e25a00b82fdd8ee5eef6e404fcb138f3b42317a78a657b6bcf72539ef6a12fa8e407cfee322bf10863e206f65fa49f8299ee718631a7a048226d9591091419ff2b642f34908d39edb153e7235130840392ceb8741c80edcf76f8b28a46340c79e2b6e8d21336230c06ef031c33dba063c6928b51adff5e532e38ebb", 0xb5}], 0xa, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd8, 0x81}, 0x80) r4 = socket(0x11, 0x5, 0x5) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0x45)=""/69, 0x45}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000000000)=""/20, 0x14}], 0x6) recvfrom(r4, &(0x7f0000de2000)=""/0, 0x0, 0x40002043, &(0x7f00000db000-0x10)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) iopl(0x9) 2018/01/13 00:57:04 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000008000)=0x8) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x4bf62d6c0ae2a214) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/13 00:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000767000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) request_key(&(0x7f0000b9c000)='dns_resolver\x00', &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)='\x00', 0x0) 2018/01/13 00:57:04 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000001a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000011000)=0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000001b000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000019000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000011000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/13 00:57:04 executing program 4: mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1ab) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000037b000-0x8)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x800008000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000321000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000037c000-0x4)=0x1c) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000000a000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000037a000)=0x3, 0x4) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000037d000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6e65}, 0x1c, &(0x7f0000375000)=[], 0x0, &(0x7f0000147000)=[], 0xfffffffffffffee9, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fb000)={0x0, 0x0}) [ 36.217698] mmap: syz-executor1 (4257) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/13 00:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) gettid() exit(0x0) sysinfo(&(0x7f0000c1e000)=""/176) 2018/01/13 00:57:04 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000043000)=0x54) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000045000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000, 0x110, 0xffffffffffffffff, 0x80000000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000045000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5, &(0x7f0000041000-0x6)='./file0\x00', r3, &(0x7f0000000000)="68f5e09322c86011bc98befb4be8568beee33ef6f89670e3d0ff34b6357b8009b45a8d6ef7df9595de7f098504bb61607acfd91d33bd3177611a8881dec3c59dbb108c930b4b370135e7c00d580de1e2975686913477e695365b0eadf08c1f23d269b54c6118e37960d111638170b947f74d801a988a1918ef") mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000045000-0x118)={0x6, {{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]}, {{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]}}, 0x118) 2018/01/13 00:57:04 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e1000)='cpuset\x00') tee(r1, r1, 0x2, 0x4) sendfile(r0, r1, &(0x7f0000b1c000)=0x0, 0x63) 2018/01/13 00:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000d6d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000243000)=0x10) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000461000-0x144)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, "06"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='net/igmp6\x00') preadv(r0, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) r1 = gettid() setpriority(0x3, r1, 0x100) tkill(r1, 0x38) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000580000-0x99)={0x0, 0x91, "d28fce6b28d4fbb258d3d000c924ee1a5e626ea021f27d9f25d43e4bc6a1434982cd306b15d772a125878e49295b6463e3eee15bc06b040fa0f26585eb035552c7904819143f1533afcfb4fa19d8c0d6c994093075c83bc5da83f454ba692c8a872d69c1d48392a7292ecb721fab49974f9319224d125de0cfd09b8ddd06e558c1de130cfbf7d9e5cabf4c9482fa649274"}, &(0x7f0000d9d000-0x4)=0x99) gettid() setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001d000-0x14)={r2, 0x0, 0x400, 0x8, 0x184ece4a, 0x8}, 0x14) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000025f000)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001f5000)=@common='ifb0\x00') 2018/01/13 00:57:04 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000000a000)=0x0, &(0x7f000000d000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) 2018/01/13 00:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000fd8000)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) delete_module(&(0x7f000047d000-0x3)='+.\x00', 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000073e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000045000)={0x0, 0xf7, "5fdfa5fedf652209447e37c49b16e329c5192fa816538931369910ede1d5171f7c8e59aeb38ea79f4d3d1bc5beeb6e59c464be8ea59350dec702f006b50fa22c9dad247f6e2406c6d9d1c1c443dc02cb5b8db73d8f38ed256addc5f706727ec18e629f94b3bbf5c4e1d93ba276b582e685c910c13d77adb050c48000ca6dd6ee2da45c6d0bead53d74b05952b7280f87d817dec321d049545ed8f45ad10433b0f3bdf0057fae4d606b5fb33c707a75d09efd7fa82eaf8d92f7f2aa81d45f2855b920075ce595455bc966e145fd8ebbb3b303210703cf8b95189c9bd65a68ff3930f4ab84e0fd6dd92807c2a5297c4078186abda2e28721"}, &(0x7f00005c4000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a34000)={r3, 0x54, "a5a5d2f2fc098eed89c23732d4932dc12e34b956f8654364be05560155f5520c1ba04ebc71a38b3a3f232bfd22db95836bdd12f2a058533404bd7a0fce5741efc043db557d632bf561fddf5af1c5278265172484"}, &(0x7f00008ff000)=0x5c) 2018/01/13 00:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00005d6000-0x8)=0x8000) read(r0, &(0x7f0000fd8000)=""/0, 0x0) 2018/01/13 00:57:04 executing program 3: mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000cd6000)={0x77359400, 0x0}, &(0x7f0000cd7000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f00002ec000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) chroot(&(0x7f0000cd4000)='./file0\x00') clock_gettime(0x0, &(0x7f000088d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000827000-0x15)='/dev/pktcdvd/control\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005b0000)=0x0, &(0x7f00001a6000-0x4)=0x4) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000cd5000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000cd6000)=0x0, 0xffffffffffffffff, &(0x7f0000a12000)=0x0, 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00005a3000-0xc8)={0x8, 0x7, 0x2, 0xffffffff, 0x3, [{0x7, 0x0, 0x100, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0xfff, 0x400, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xff, 0x80000001, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) alarm(0x0) 2018/01/13 00:57:04 executing program 0: ustat(0x801, &(0x7f0000bef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='ns/cgroup\x00') ioctl$TIOCSBRK(r0, 0x5427) 2018/01/13 00:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x20007}]}) capget(&(0x7f0000d7b000-0x8)={0x0, 0x0}, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 00:57:04 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdd000-0x8)='net/arp\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="e550c03e3d8a94709c88e8e43c8456a6edaf1643c0fa139120a3a21464b5ba08b4482e8197016a8340c756c5720aad33a3dcda3bfc1b9c508d7fe056907dbd115f5e782bc15a82c685d78d869693ed66af4de0e2f8fb34d3940e52f3392f8ea6fb9ba4625b56faefac90ee37495191ae54a5e829b1105efd67580c91be3bdf7d2210064f37c18c0b2b271fdd55651422f65e39357f2b9f7e6d40e463f07f53c746a575e83bca", 0x353, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/13 00:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f000005e000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipx={0xffff, 0x2a, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "8d72e5a204853d02dd2c2cc0"}}}}, 0x0) syz_extract_tcp_res(&(0x7f00002a2000)={0x0, 0x0}, 0xffffffffffeffffc, 0xfffffffffffffffd) 2018/01/13 00:57:04 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) write(r1, &(0x7f000001c000)="83", 0x1) fcntl$getflags(r0, 0xb) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000029000-0x20)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000029000)='./file0\x00', &(0x7f000002a000-0x11)=@known='security.selinux\x00') close(r1) 2018/01/13 00:57:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00008c0000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000918000)=0xc) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f00000bd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000784000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 00:57:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000080000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) 2018/01/13 00:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000365000)={&(0x7f0000984000/0x3000)=nil, 0x6, 0x7, 0x80, &(0x7f0000bd2000/0x1000)=nil, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x9}) 2018/01/13 00:57:04 executing program 2: mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000f9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000597000-0x4)=0xe, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f9a000-0xc)={@multicast1=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000f99000)=0xc) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/01/13 00:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c70000)={0x0, @in6={{0xa, 0x2, 0xfcea717, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x0, 0x8fe, 0x1, 0x0, 0x80000001, 0x2, 0x1000, 0x8, 0x1, 0xba3, 0x1, 0x3, 0x3]}, &(0x7f00005dd000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000065a000-0xc)={r1, 0x1, 0x10}, &(0x7f0000909000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d3f000-0xd)='net/udplite6\x00') setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00003b7000-0x10)=@req={0x2, 0xf4c, 0x416a, 0x2}, 0x10) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x2, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x0, 0x0}, 0x0) 2018/01/13 00:57:04 executing program 1: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x17, 0x806, 0x4) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000dfc000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df5000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) r2 = getgid() getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000278000-0x1a)=""/26, &(0x7f0000a4d000-0x4)=0x1a) getresgid(&(0x7f0000f0c000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000d87000)=0x0) setregid(r2, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a96000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000f04000-0x11)='net/ip6_mr_cache\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000056f000-0x18)={0x1, 0xffffffff, 0x9, 0x4f5d, 0x0, 0x9}) 2018/01/13 00:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) read(r0, &(0x7f00000fb000-0x43)=""/67, 0x43) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000592000-0x8)={0x0, 0x2}, &(0x7f0000a15000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000020f000-0x8c)={r1, @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]}}, &(0x7f0000c66000)=0x8c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000109000-0x4)=0x0, &(0x7f000026f000-0x4)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000529000-0xc)={r2, @rand_addr=0x1, @rand_addr=0x7}, 0xc) write(r0, &(0x7f0000b0d000)="26000000130047f10714c100000000ff001000e3010000000000000000000000060002000000", 0x26) r3 = syz_open_dev$mice(&(0x7f0000b3b000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00005e5000-0x28)={&(0x7f00002c7000/0x1000)=nil, 0xffffffff, 0x7, 0x4, &(0x7f0000af7000/0x2000)=nil, 0x7}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1000) syz_open_dev$sndtimer(&(0x7f00005cf000-0xc)='/dev/snd/timer\x00', 0x0, 0x8c100) 2018/01/13 00:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000060e000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eb9000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) 2018/01/13 00:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000b23000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000863000)={0x0, 0x3a, 0x0, @thr={&(0x7f0000441000-0x1000)="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", &(0x7f0000279000-0x8)="456dc71769f1c4b6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d89000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f00009c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e5c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/13 00:57:04 executing program 6: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000877000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab6000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x2, 0x3, 0x1, 0x1, 0x0, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0xfffffffffffffffb, 0xffffffff, 0x3, 0x3ff, 0x0, 0x6a, 0x2, 0xfffffffffffffffa}, {0x10000, 0x3f, 0x75b3, 0x81}, 0x8000, 0x8, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x5, 0x3, 0x0, 0x7eb, 0x9, 0x3e}}, 0xe8) 2018/01/13 00:57:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x9, &(0x7f00000b1000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/checkreqprot\x00', 0x100, 0x0) connect$ax25(r1, &(0x7f00001e5000-0x10)={0x3, {"61de81fbf459e9"}, 0x0}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000094d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e66000-0x4)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r2, &(0x7f0000763000-0x1)=""/1, 0x1, 0x102, &(0x7f000031a000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a2a000-0xe)='/dev/keychord\x00', 0x81, 0x0) pipe2(&(0x7f000031b000-0x8)={0x0, 0x0}, 0x84800) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000ef4000)=0xffffffffffffffff) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000fb000-0x8)=[0x6b, 0x3]) 2018/01/13 00:57:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000004000-0x93)="", &(0x7f0000004000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{r0, 0x0}, {r0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/13 00:57:04 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000)=""/106, &(0x7f0000001000)=0x6a) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000006000-0x30)=[{&(0x7f0000006000-0xf1)=""/241, 0xf1}, {&(0x7f0000006000-0xa)=""/10, 0xa}, {&(0x7f0000004000)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x5}, 0x40}, {{&(0x7f0000006000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000005000)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x81}, {{&(0x7f0000006000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000004000-0x49)=""/73, 0x49}, {&(0x7f0000005000)=""/192, 0xc0}, {&(0x7f0000004000)=""/118, 0x76}, {&(0x7f0000004000)=""/73, 0x49}, {&(0x7f0000006000-0x60)=""/96, 0x60}], 0x5, &(0x7f0000005000)=""/59, 0x3b, 0xfffffffffffffff8}, 0x9}, {{&(0x7f0000006000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000005000)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000005000+0x248)=""/42, 0x2a}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000005000)=""/234, 0xea}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000)=""/60, 0x3c}], 0x7, &(0x7f0000001000)=""/34, 0x22, 0x5}, 0x800}, {{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f0000006000-0x80)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000005000-0x3c)=""/60, 0x3c}, {&(0x7f0000006000-0xb8)=""/184, 0xb8}, {&(0x7f0000006000-0xa)=""/33, 0x21}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000005000)=""/196, 0xc4}, {&(0x7f0000003000)=""/69, 0x45}, {&(0x7f0000005000)=""/181, 0xb5}], 0x8, &(0x7f0000006000-0x40)=""/64, 0x40, 0x5}, 0x2}, {{&(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f0000004000)=""/84, 0x54}, {&(0x7f0000005000-0xbd)=""/189, 0xbd}, {&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000005000)=""/218, 0xda}], 0x4, 0x0, 0x0, 0xfff}, 0xffff}], 0x6, 0x10000, &(0x7f0000005000)={r2, r3+30000000}) 2018/01/13 00:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004a1000-0x12)='/dev/loop-control\x00', 0x440000, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000093f000)={0x0, 0x0, 0x0}, &(0x7f0000b82000)=0xc) setfsgid(r4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009fe000-0x31)='securitymd5sumem1lo#GPLwlan0ppp1posix_acl_access\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000046e000)={0x0, 0x7}, &(0x7f00000d0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000022c000)={r1, 0xfd6, 0x4, [0x7fffffff, 0x9, 0x9, 0xd4a4]}, 0x10) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000caa000)='./file0\x00', 0x180) 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d3d000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, 0x0) keyctl$session_to_parent(0x12) 2018/01/13 00:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d5000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x1000, 0x10001) munmap(&(0x7f0000fd8000/0x2000)=nil, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000912000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x9, 0x1, 0x7f, 0x3}, {0x9, 0x8, 0x10d, 0x80000000}, {0x1, 0x1f, 0x3, 0x4}, {0x72e, 0x80000000, 0x9, 0x8}, {0x3, 0x7f, 0x10000, 0x7}, {0xffffffff, 0x10000, 0x1ff, 0x4}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.596694] device gre0 entered promiscuous mode 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) fcntl$dupfd(r0, 0x406, r0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0xfff}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x3) userfaultfd(0x80000) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000012000)={0x7fff, 0x15, 0x1, 0x7, 0x7, 0x4, 0x1, 0x401}, &(0x7f0000003000)={0x6, 0x6, 0x1ff, 0x100000000, 0x6f0, 0x91dc, 0x9, 0x7}, &(0x7f0000011000)={0x591b, 0x3, 0x2, 0x1, 0x6, 0x732b, 0x100, 0xffffffffffffffc1}, &(0x7f0000000000+0x717)={r1, r2/1000+10000}) clock_nanosleep(0x0, 0x400000001, &(0x7f0000004000-0x10)={r3, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) futex(&(0x7f000037b000)=0x1, 0x0, 0x0, &(0x7f0000864000-0x10)={0x0, 0x989680}, &(0x7f0000fdd000-0x4)=0x0, 0x0) 2018/01/13 00:57:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x407, 0xffffffffffffffff) write$eventfd(r1, &(0x7f000077e000)=0x6, 0x8) 2018/01/13 00:57:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x200, 0x9, 0x40) preadv(r1, &(0x7f0000097000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7d000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002ee000)={0x4, 0x0, 0x10000, 0xeed3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000497000-0x10)={0x5, r3}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000fde000)={@generic="d06a771be9a204dc41493b97f4908ea7", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDDELIO(r2, 0x4b35, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f8c000)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x44, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd685}, 0x8, [0x10000, 0xffffffff, 0xfffffffffffffffd, 0x1, 0x5, 0x0, 0x101, 0x8]}, 0x5c) bind$inet6(r4, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f00005a1000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c59000-0x50)={{0x7, 0xf3f}, {0x1000, 0x4}, 0x9, 0x2, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r2) readahead(r0, 0x2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_tgsigqueueinfo(r2, r3, 0x40, &(0x7f000004c000)={0xfffffffffffffffd, 0x0, 0xffffeffffffffffc, 0x0}) ptrace$getregset(0x4204, r3, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2018/01/13 00:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) recvfrom$ipx(r0, &(0x7f0000537000-0xa9)=""/169, 0xa9, 0x0, &(0x7f000017d000-0x10)={0x4, 0x0, 0x0, "c7b74dcb7af7", 0x0, 0x0}, 0x10) syz_extract_tcp_res(&(0x7f0000dbe000-0x8)={0x0, 0x0}, 0xb723, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000593000-0x4)=0x80000000, 0x4) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x4) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x10001, 0xe96}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ea5000)={0x80000000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x6e, 0x3, 0x7ff, 0xb09, &(0x7f0000036000)=@common='gretap0\x00', 0x0, 0x1d6ac064, 0xfffffffffffffff9}) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000651000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000989000)={0x7, 0x8, 0x2, 0x6, 0x0}, &(0x7f0000022000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002ce000-0x10)={r1, 0x48, &(0x7f000096a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}]}, &(0x7f00005a9000-0x4)=0x10) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x80000000017, &(0x7f0000916000)=0x80000000, 0x4) 2018/01/13 00:57:05 executing program 1: mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fd8000)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000f05000)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) symlinkat(&(0x7f000094d000)='./control/file0\x00', r0, &(0x7f0000569000)='./control\x00') unlink(&(0x7f0000cb2000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0xfffffffffffffffe, 0x20, 0x3, 0xfffffffffffffffb, 0xfff, 0xb410}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2000, 0x0) rmdir(&(0x7f0000ac5000)='./control/file1\x00') [ 36.658971] binder: BINDER_SET_CONTEXT_MGR already set [ 36.674538] binder: 4430:4436 ioctl 40046207 0 returned -16 [ 36.690433] binder: release 4430:4432 transaction 9 out, still active [ 36.699171] binder: undelivered TRANSACTION_COMPLETE [ 36.712680] binder: send failed reply for transaction 9, target dead 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000001000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) recvfrom$llc(r1, &(0x7f0000a53000)=""/91, 0x5b, 0x2063, &(0x7f00001ea000-0x10)={0x1a, 0xf7, 0x2, 0xffffffffffffffff, 0x6, 0x200, @random="d3f692e25487", [0x0, 0x0]}, 0x10) 2018/01/13 00:57:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000b4f000-0x10)="a502bebd8677c35962a542730863443c", 0x10, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r0, 0x1, 0x20000000083e, &(0x7f00002de000)=0xfffffffffffffffd, 0xfffffe09) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f6b000-0x8)=0x0, &(0x7f0000d05000)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003fa000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f00009f2000)={0x0, 0x0}, 0x1, 0x0) 2018/01/13 00:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000014b000)=0x0, 0x5, 0x0, &(0x7f0000b0f000)={0x0, 0x0}, &(0x7f0000805000)=0x0, 0x4000007) 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000097f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000053c000-0x4)=0x10) 2018/01/13 00:57:05 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7a000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000010a000-0x38)=[{0x3, 0xffff}, {0x3, 0x1}, {0x2, 0x4874}, {0x3, 0x4}, {0x8, 0x2}, {0x8, 0x8}, {0x4, 0x1000}], 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d00000-0x599)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000028d000)={0x0, 0x0}) pipe2(&(0x7f0000ebc000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d36000-0x1)={0xccf}, 0x1) mq_open(&(0x7f0000eb9000-0x9)='vboxnet1\x00', 0x840, 0x151, &(0x7f0000afc000)={0x34e, 0x7, 0xfffffffffffffff8, 0x8, 0x10000, 0x0, 0x2, 0xb1d5f83}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000225000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000f31000-0xb)='/dev/loop#\x00', 0x4, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000076f000)={0x0, 0x0, 0x0}, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) 2018/01/13 00:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000631000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x10100100}, 0xc) 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e4f000-0x9)='/dev/sg#\x00', 0x4, 0x8) getpeername$ipx(r0, &(0x7f00001f1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c1000)=0x10) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 00:57:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r0, &(0x7f000018d000-0x10)=[{&(0x7f0000cd6000)='{', 0x1}], 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/13 00:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000229000+0xc17)={0x0, 0x3e, 0x7, @thr={&(0x7f0000edf000)="a1895ac552d91d", &(0x7f0000221000-0x48)="3fef562062851c65b3fe520d59f826109015c2c365678e42de87f49260b6fd136dd811c9238e2a12948de61d362acd684f51dab8a21d6bd7c5ce78b585a4e4e3673f33822b0e51b5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c09000)=0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000059000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002ce000-0x4)=0x0) 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000ff7000-0x8)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b50000)={0x80, 0x1, 0x0, 0x3f, 0xfff}, 0xc) 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000005000)='ns/mnt\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/13 00:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x40040) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:05 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040d000)='/dev/vga_arbiter\x00', 0x84401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4600, &(0x7f0000001000-0x1000)="54ffdf70a20d8c7e98d3f216a5fc113fd7172d249f369ee1d95851ed44cd1faa386804fde86420ac5fd5999fb473e8cebe567a27b307b539ed750fcc933b649cd7a6d03cb6818d5f8ddc90a3dd0b3c755f21d46ea95063a855aa533ce1b9f0f0eaf0f4e0fa4786ea057dbfa5853cf21e3d38d3db04f1f446677abd2a4ca300cc78683e2b0100761f2d5ad6e75178a4eafed24b78ddd088f9be43b2dd39494284306d79c3c856a591b15c3714630c90be707ba5e7965ee98e508e5da398bb49a04324121498f5064457c85746e60bd84e42d4c2f57abe95d256065c24a21f7908659731db63cde3ba3cb3e5cc56799827ad511176734fb116168a754f6f46287d822f909ab5611882627c2d75a8ae82b17629c915250b3676ab70b62517d92e0b4f0aced0b1b0dc046328aa3b118e8f253b714af942362bf93ee4f94e6898c0388b83e5f7f2a4cf7c14615f4ecc2cfd6c899dc7096a0cc4a7319c25a71ed7878a3ca27b0d7ed07508f721e71d8c005d40594c02fe98a76c2b90f9ad5290e6212190a247b114fd6652ec756a1607c76e543e206d7e23bbeefe0a2b65ef27bd49d834aa456907f3f8711ec66b15d4c4f0ceba0a11bff5bd0a1634b693b694debd8f5229539ab90230e0e09dc80d030ce07cdab1ab03bc60e1715afb3e7a6d6dddb538bdd3388cad55561f1b1b21e534f479ff9280b8381794381ae6f0ca8fb8cb4bc6a451b5892ce15f720e3db3032459e264aeeb088da8792a45276fb64fd47848048b7f921547494d8d7ea5076402e39d7a1097d82a66d00a43fc55bf450521a589a59e85c08bb8a4c68c592281dfc96ff3a8fbb1e5370b69e1ed55f1bb7b53516c680d6a17f78b5d7a23b2cba330165ea16ac71a431db24f61490f2beaabab96a95d4aeb62b854cb012a9961c579b4df780ac9fbb8ca3653c7fb41fe526c6346fa0f5d2400b01a7bda9bce42fb6432a8f90818efb96a9c4d1b71024dcfc4b4dbbfafea0b067ca80f94f35b18f386fcfbc72504578cae49975a9ec715b003d858e518ddad0433800fcc30e290f31158dc888335b00814a7139ad1f9556b28b924e77956490fdea8459452fa54d620773cc66b8ce71473bb32edcfb2d56e4cc59c0777c284fe93ecd1f39d6d55c12822ba1cc781f951aa19a054eaa24727dd0b4935abecfba60d200dbe29c8ab39dd2dcff69a1c11d471a1cf2f3cdcc968aa5c4c9e8442b113feb96de50f63fe9f3d2cc97b357e32754d6d36cd3148c9a4d13b6669703a78cb202215770b8420b97ad0e707f3578d228eb292affa7801fa86b140635e02bba088474bb5264a0d2a50d8ece3c119c730c5574b180042ed1982ee6f4b751596bf2f73936f028f8e4e2c050d27c1ad83b373a738094145ecff14a78d9d0fd61954f200350cc5b5cfdc1f58177952970068f2318a3a3120094d3ce98d86ceed3ca40085c5da05e7cd1a5bf7732ff8384b0619f4ddfc27098f3394afc9651a0645e944549ccfb5ddb5e24ec99f4eb27b7fe5e00547cc3117dac39fde5a77efff0da7a60038bc700b887c1b570bdbb66425133a463bf3aef358640428f3734850a53eb6d114dd6cefe0edc28dc1fa8a8dd0598c28fe9554c5b3d218853155fac8937abf9bfbb57238adcc886fb577014865de9c2a6512cdcbc926db205a8da5791718da32781f091dfae0c3f5a5e85f0fe7f3abf129380a1705887da24555f12c30bebb22d26ecbcbe61d30e090d9129059b4727ed4dc7e2e7a3af9c2af6b72ad0f3c073fa962a2a30b65b4f42098660a8fe48b46c8314ec3083b40655226d67797b0836d0c2509731b6d80e5e3959fbda6a7404ea137dd53b792ce36b6231a043fc8af2988d05840fc16308f77ef697193f432dbae3a97cb8eb9bba7afb82b607fb365efd177aec10bec1c7c67deada007224eba9a0ab5c676b135403f8432ff7303bb80db8dee03ca78dc40ef5fff2f6518fae9bee38f425d2db25f9438bd0e8b64465d1b9b03aa87dbf4d2a2f9d6f4193d935fefe558ba5f8bd7d1a46163fdef73ffa9e98fda7904a753aa16f5a9b74e89baa961b4fbd286a43d10932a2a1022e5ac19d6389c08b742b5471d7bd324a27e2cf2f003b7946fb859974a00148b5b79d687f6e0619fe8f40ae0caa3c3ffcf9eee9aefa3daa49d9117f4577e9a22ab172bd6fbee7b5cee58142d49143f9ea75c08cf860c68f68d9d5cef3059ab357dd51bd3bda3c66ba1e397dc5e78d09db8b36fe732ca16444010bebd2d86c582c686f468e874f066a7ad11d220024f2bc972e5ef290397b80f48d6a90235cbea4408a81494a0f282e0d2a8a97038bc7e068df7987d02967e365f28a5a509664519a96d96b973c14524acf752ad47b43df36c698e2a4db3de6d27ba4e4a92f8e49cbf3ecc1c5ff1e0367be3e2ad5bc589102ab93a9d978233dd08d0471e5f454ff6045bce86cda4dbc04832fe0b1db7fb6aaf0eabaf2afe50dacfc8e79c1843669e611928a7623c6561f8280e0e4b49796af8a43c9ac3ab2bc5c314646d6f1cdb18a9d067b9f9c1d4856187bcdcb68d82165708540f060680e46cfa59833a40705d637fdb3e51d74f14be7eedc943e905eaef53f0b03bd241a69ba64647d125e0dac0f2194ad56d21aaf404de559491556651ccbc993738f8a1e81364f9f779e7dc4cdff2153377b326902dba3ea1f271918456494b71f3a914af095fcc8a3cfc46b5b68069d543929566ef9f940e7bf9394c851bd1503f4fffe053a60ad8a733f0595b3b05d90fbfca89a3212df7320006ea7ad9d6d12568916cbb2266df5a398ccbaa95c78c9b4dabb949bfa61e8fab68f0ee19b21610010972a7c637c82c435fb10d2a47b2d4852bcfa26be0730c5da431c1090dff1c9cf038c9cd70724838ed69a28dcb743cb0d2196e2b5917276a65d253311cb5cc4779c2711ae607c7b068c270df8cab0ebec29ab318d4565fe3ef89566fdff6e647076d55c8edddce457ec0764ad011dbba35b07b70e90bd1f47ec85ae2bd24790bb3c1e85c5cf0b73c6c9127c7ab14932651b5165c7839952144e51c66fe7d29055083805e13ead76f47ad5813ed12dd958cac8b68d79d28f5afb69ce94b7f1a83a353241c265a91417f2eb46e90c1b6e6fd10b373a85a0471a5d648853e9d921f07a132a656f8e17708aefe0e79c854063b3a162b5a235d60c6846428985e0bd2acd35feec90c63a855d587a78d735b35ae00c5540deb0620afc93f3777fa9042ade61decfdd957a81de3fddd69ffe05317d31b772836fb5863a6a440254da81ab8a2608d8a9f661d6fc0a1daffc0918c8fabc17d389e02315f776d1f0a8bfbe98e8b81503018bdfd4409b1fed11b5b47402f7c63143756393d23fd100e7c3ca07e4a15e9df06e6e99e4e3013db7ef9ff6c3a7dc413ea72cd9375e636cdb29478934c0f9997b9aaf384c3c05ab7d6cd3ec3cf7049a1fdefc25e9b9d094fbf53833033f3d339fd7d02b5a2cfe7beb9a1c578a8327ab0b8b0f8934cea4ea5c9ba58cf1075ac6b2241e1bd85c85eb8b650b8af355b7147496a73fc5ef74a7f6d7269b54499e2b6961fa3157d05cdfedbf1a0399b73f4fd44069df5dbf158f7ccc35a1501a6cf2db51ff6790b04451186ba5bcc50074be330d95d9397bcd4af8f6872c0d3f58256826f87240d3b6ccdc19b54d4016207ab1a4bce0d5dd953f010c29aff3672f84565e262e36da1b5d2df1127b830f662c33d75622f0612bffeeeb84b800afcecd55d7043a3e0b1c8854a2d0fb9ec766f0007704bbcf1804cc9a8c573c1de5564ccda9adb8f045473e2dc7057124664e3f0f79c997cdb32a0509d1ed4ab18985e2670426e82d5e56e1a2b798934aca3ddde0af2fccb0f848c0c38c4548660048e6a68f51c8aba13966238ef0c0ee56dede6014386c7daebc7dce2bba13c30936f5c1fb9b2205472e45d5d03ff1641ac7180de8ccf59b266504d195f95f35db8994f8e8586cbaa49811aadb3c06bc8754f293226c5cdc29043e2a3a6c1fdfff65e44c5a7e10c92a5369d0495a3acd6fe4fa5b4e3350c8936d3cad893472734f02b140fc2a0a3940466c74c45709ac48b7fe44b85922b22a419af6321be0dd61df33b1be692452de47bbfde42cf1e9c812422d1b5d3ea4720d6162e65e6b21a7a010f6724df0c5dcb800d5a34541f835b8d03ce0cfa52fd245efeddc6ffe3949795fbadf4e1a22ed904bbabe45e04277bac957da980927fe6f3eb57cbf7d44a9583e3c5f4904bfb23600a0637318f04251778dd35899170f1e148f7b083581d7f05a790f4c84a8834a39da9207e70ac79356c4ce1184dbd5ec2a4b1e033320914e66ffee14171299a250aefded73d26d76951ff8719d2b6f8ef4ad50682d1e175e0716b14e44b952049fa335c56f758703ea8af38a34004dd25a40f6e4ae846b9b4e6c558f9b3115734afbc78cce39b28ed6f1aadb87b94edfb338aa75a724194b9350342fe9d3067b69f69beee0e1522002314787a290201930a285102a3141ed8a79259dae126b3ed97b1823ae81421261b5a35323de5b1bc91d0f4348b917ba1f3e530ef67f3b2f73e10057f2fd9f65ad2711024e7b5eed8f374f765690114510905c14d6143486c3e186685e44ab9968a5310b081cc48ec09d079f910e469f1f213b8c48de6e4d4beb94fc3c9bc016ffc442a70a37d288540bc7dcb96090b9fa5afba64ed332b78ed1d3a15dfd5e6f3f061faad50f6b5a65ecf43653742b441d1461b11d4e54c5a283ae114683ecf5be1b5f2dbbe365cfc2bb5d598868bc8cd5e616158f8b3e93a82a70e848c95b839937294b2ac1962a44d0f516c2a9c34777cf5a07862c51607a9e64b1323e890beeb5bc810c02e744a59462bbced057466c6cbf6850cce399e98a0cbfdd9a163c48d8bc7656317fa7ec62bf9aa6ed83f3636defbd9c6414c7908d6418ff917115fed78775c110c0c625a60ce13564dcd3275b8035651cc31aeb636441601ea263723bfd9ab9481195e9aa4fe19a05e4cc9fdae331c0e4d4d55473e24997c6b726cc0fe0d0ac2b245e3b284b832576152fd1df125cc9f7d82e431251b82f312b5a11d4f304de4d42616d0b9150f5f7559c9b8e4f145a87457c0ac9601d26a5d5a2d1e06cfad82c5c79452d9bd3932e74476ecd67d3c63f3d9faa54c344645ffc035194079ae1656768deb63da408da07b273775b306db463f6c932ce68e9201058677040e732f5ab461dcaf681cf498c8022aff3f13a5e1786e7db59c23145e441c15fe6f3789e9f4ddae06ebb44492564a8ae5847b76ba4caa3a3ff7dc4596c6af51e396776db43d7f03af31b3d08dd046632f77158c78c2accc194edd28784df147ee322c5853603bd60839e72a20c2cdc97c99bad2486fb10f1cdee62dc284672433e17102bf09de253c72b02bf80d6551f1ed74fd75a983f3b703e80c4ebb246e2d150d828e557558298a84830864bfa7de9c91902c41652f373ff959190be31dc8957312f1606090258f11b7d34e4c40d7cb5d93669a854ea19c87f6335740bb164721b98b791ab72318ca4f509f65e4d4a467e141cf64ab2678ba1674936b88322204fc91ec9d3bd7911ed14743d7cd9315e2597bb5dd9bbec4d15bc3f4aab81cdbfe4a02dda423534e22aedd2ba27d775767eb72247685bd8a7749fccceabd1f983094d95f99b98bab21797a0e43a4f15cf83c84bbe6654fc3549b614bbca22b40374300c31bf2f8d53be29cde13bc3e743ffb92f2f8dca10612888ee44f5891e1fcd1cdc635dc08c74cbf6df8ba46", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="58faddc94dff800ad803e3c1ca5935d98131dd728466dab33c0cac9c3f8c6eaa3f877e808a3112aa8bdc092d50df57a6e2089251e5a3c05f46a79eb5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x200, 0x4) fgetxattr(r0, &(0x7f00009e9000-0x18)=@random={'security.\x00', '\x00'}, &(0x7f0000b97000)=""/123, 0x7b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) mknod(&(0x7f0000001000-0x1)='./file0\x00', 0x1080, 0x2) 2018/01/13 00:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000568000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00007ff000)={0x6, 0x20, 0x100, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000295000)="1f0000000104ff00fdde45c807110000f305f00008000180044900dcffdf00", 0x1f) [ 36.837409] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.875123] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f5c000-0x8)=0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 36.896449] device gre0 entered promiscuous mode [ 36.904452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.917733] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fde000)=0x9, 0x4) syz_open_dev$evdev(&(0x7f0000584000)='/dev/input/event#\x00', 0x40000023, 0x212800) openat$keychord(0xffffffffffffff9c, &(0x7f00004da000-0xe)='/dev/keychord\x00', 0x2400, 0x0) 2018/01/13 00:57:05 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') flock(r0, 0x1) ftruncate(r0, 0xffffffffffffffff) 2018/01/13 00:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) clone(0x100, &(0x7f0000138000)="4754c89bf2cac44b27ed8af842cf895c49d8d4d1c38c5ed2c67d329915a75ded1c5c471a6eb7b4764280a31ef1e681a3e4329dd1a276a6102448662cef9bbb681f61691683766ff582be3e71ec196f91cab2534413fdeff9242c7d27143c32c25fbf506f7d97b2f36f03dbe48dfa6323f55158a5ec762ce1afde3fe4f9d002dba4f5e45e969750ac8620ec99cd892c00f3e425419b3524f83eb51c9455fdf859a83311d95fb7b5eae2ffb4f13cf3dc11567ea99b6ac1288d467ffc303a4ce9d5425c2d4f1d913fc9c43bc1", &(0x7f0000060000)=0x0, &(0x7f0000be5000)=0x0, &(0x7f0000f7a000)="4390455d65d3b7") r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c9000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e92000-0x54)="8cd44aa11eac31e73d7bace37a180e4af36b5516309d292f7d4bbd40958cc6811e2e075c810d25baeafccb16879832cf5f872a849d16ecf1caf5ce99353b5fca3447f02c81a1a3ebc8ca2382cbe2ca4186fdc5c6", 0x54, 0x20000000, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a61000-0xb8)={0x0, 0x2, 0x4, 0x5, 0xffffffffffffffe1, 0x5, 0x337702d2, 0x8, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xa00000000000, 0x5, 0x101, 0x2}}, &(0x7f00009d4000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00007a7000-0x8)={r3, 0x200, 0x0, ""}, 0x8) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000+0x53e)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000)={r2, 0x0}, &(0x7f000000a000)=0x6) sendto$inet(r0, &(0x7f000000a000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0xffffffee, 0x7ffd, 0x0, 0xfffffffffffffc83) 2018/01/13 00:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() getpeername$netlink(r0, &(0x7f0000964000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0xc) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000479000)={0x3, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff0000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @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]}, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f36, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5811}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8467, @loopback={0x0, 0x1}, 0xffffffffffffdc38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ea9000)=0x0, &(0x7f0000481000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/13 00:57:05 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x8402) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00002b2000)=0xffff) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)="07732f7574ca00") readv(r1, &(0x7f0000daa000)=[{&(0x7f0000235000)=""/0, 0xfe2d}, {&(0x7f000033d000-0xe8)=""/232, 0xfffffffffffffd02}, {&(0x7f00001e2000-0x96)=""/150, 0x0}, {&(0x7f0000d65000)=""/246, 0xf0}, {&(0x7f00007bc000)=""/47, 0x0}, {&(0x7f00002ff000-0xd1)=""/209, 0x0}, {&(0x7f0000607000-0x1000)=""/4096, 0x0}, {&(0x7f0000e99000-0x1000)=""/4096, 0x0}, {&(0x7f000096b000-0xbe)=""/190, 0x0}], 0x100000000000021c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000622000)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000010c000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000020d000-0x4)=0x0) set_robust_list(&(0x7f0000ec1000)={&(0x7f0000e9a000/0x4000)=nil, 0x8, &(0x7f0000f45000/0x4000)=nil}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000a63000)={@generic="58f8eb03b2a7ae1b5bfd3af147b8ec86", @ifru_data=&(0x7f0000f8d000-0x20)="86ff82f596a35de5b099fd1dd9087a1da0a916a8ef7af92d2f6a224a8ab33528"}) 2018/01/13 00:57:05 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=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) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) process_vm_writev(r7, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000002000)=""/149, 0x95}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000003000-0x23)=""/43, 0x2b}, {&(0x7f0000003000-0xc8)=""/200, 0xc8}], 0x7, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000001000)=""/71, 0x47}, {&(0x7f0000003000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/32, 0x20}], 0x4, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x58)="9354f17df91bf50f7381ac28469dfd6daa7fc0ef4c61929e8b0750b699cfa236950e2a0c39b8c47ae8b7a5398c86965960697e64d214fe83fd126838898dc68d088cb6d53286df70195f278622b90d3dadc720dfb611c9ae", 0x58}, {&(0x7f0000001000)="2487385a72eefb0dc8002374a82d510b618ba858ab37733b62c3dbb142c82b935085f6211e200d0d5f900c34632f0d3eb1f527d9378f6aea74649bef8b5538a144249e07404b2bec49fcb0cf83c7696199f92a766077f49afa37d3da033085113d67f96acbfadbf4c4f2f2579c07c30632e1565f6e621528a135e956f9907f7c329d149b77bf4049b9fb2fd114eab5a89ccda25de29c01de0a5031c9572877b806c6145f1e74f7e840fdd6bd97286e4a260d28dc8dbefb2317345e9d2da38c7765de4fbb4924c1ea32be2343a4ecf5a75aa06d82", 0xd4}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="248273806001aabdeaae78f43f7acf4c", 0x10}, {&(0x7f0000001000)="d277a4d4b0f7896aed575e9c5c8ff73e58a3ff61f3a7ea85ed395ff2c99b5f9c2ac6178b16b500b8bec81ae37869a63145fc252ed5ea330083243d540a4f134b6b435d3a50dc0e828e20", 0x4a}, {&(0x7f0000001000)="7036703ef74e48735f7dc7fe92c3f42a300f42890c7b44ea05912fe949ce", 0x1e}], 0x6, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4000000}, 0x44010) ioprio_get$pid(0x1, r0) [ 36.978523] binder_alloc: 4522: binder_alloc_buf, no vma [ 36.990270] binder: 4522:4523 transaction failed 29189/-3, size 56-8 line 3127 [ 37.016549] binder: BINDER_SET_CONTEXT_MGR already set [ 37.022559] binder_alloc: 4522: binder_alloc_buf, no vma 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000440000-0x8)='./file0\x00', 0x80) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000d08000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000262000-0x4)='tls\x00', 0x4) utimes(&(0x7f000076b000)='./file0\x00', &(0x7f00003f4000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000015000)=0x0) 2018/01/13 00:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ppoll(&(0x7f0000e3d000)=[{r1, 0x8000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4, 0x0}], 0x4, &(0x7f0000e94000)={0x0, 0x0}, &(0x7f00004b8000)={0x200}, 0x8) socketpair(0x9, 0x8000a, 0x95, &(0x7f000065b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000ad5000)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000027f000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/13 00:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) symlink(&(0x7f00008a6000)='./bus\x00', &(0x7f0000dac000-0x6)='./bus\x00') mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000dc6000)='./file0\x00', &(0x7f0000723000)='rpc_pipefs\x00', 0x0, 0x0) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) unlink(&(0x7f000080d000)='./file0\x00') pipe(&(0x7f0000af6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000720000)='wlan0nodev\x00') r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ea000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000399000)={0x0, 0x18efa808, 0x10001, 0xfffffffffffff801, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000df1000)={0x0, 0x100000000}, &(0x7f0000d24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000010000-0x8)=@assoc_value={r4, 0x0}, &(0x7f000096c000-0x4)=0x8) execve(&(0x7f00004a0000)='./file0\x00', &(0x7f000000c000-0x8)=[&(0x7f000070d000)='/selinux/member\x00'], &(0x7f0000186000-0x30)=[&(0x7f0000767000)='eth0%\x00', &(0x7f00005fe000-0x10)='/selinux/member\x00', &(0x7f00005cb000-0x2)='-\x00', &(0x7f0000f1d000-0x1)='\x00', &(0x7f000011c000+0x618)='vmnet0trusted]keyring\x00', &(0x7f00008ea000-0x4)='em1\x00']) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x2}) accept4(r0, &(0x7f0000951000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f5000-0x4)=0xc, 0x80800) 2018/01/13 00:57:05 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fd9000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100000001, 0x0, &(0x7f0000fd9000-0x10)=@common='yam0\x00', 0x0, 0x0, 0x0}) creat(&(0x7f0000206000-0x8)='./file0\x00', 0x20) 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/vga_arbiter\x00', 0x52000, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000eff000)={0x371, 0xb40, 0x86a, 0x4, 0x15, 0x3}) 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000105000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e28000-0x10)={0x0, 0xdb, 0x4, [0x4, 0x80, 0x2, 0x7f]}, &(0x7f00007bd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000008b000)={r3, 0x1, 0x1, [0x0]}, &(0x7f0000277000)=0xa) perf_event_open(&(0x7f00008a5000)={0x5, 0x78, 0xfffffffffffffff9, 0x8a, 0x9, 0x80000001, 0x0, 0xffffffffffff5c86, 0x10002, 0xb, 0x7ff, 0x715, 0x800, 0xa47, 0xfffffffffffffffe, 0x7, 0x4, 0xfff, 0x1, 0xfff, 0x8, 0x902, 0x2, 0x100, 0x3, 0xe653, 0x7f, 0xffffffff, 0x200, 0x9, 0x8, 0x3, 0xf81, 0x5, 0x3b, 0x2, 0x7, 0x7ff, 0x0, 0xffffffffffffff00, 0x4, @perf_bp={&(0x7f0000bc7000-0x1)=0x0, 0xa}, 0x8, 0x9, 0x0, 0x6, 0x1, 0xa00, 0x101, 0x0}, r1, 0x9, r2, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000123000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/13 00:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) r1 = dup3(r0, r0, 0x80000) recvfrom$ax25(r1, &(0x7f00001e7000-0xc9)=""/201, 0xc9, 0x41, &(0x7f0000d99000)={0x3, {"40b46ac0facbcb"}, 0x8}, 0x10) [ 37.032805] binder: 4522:4523 ioctl 40046207 0 returned -16 [ 37.039291] binder: 4522:4544 transaction failed 29189/-3, size 56-8 line 3127 [ 37.050435] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.056000] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 00:57:05 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f79000)='id_legacy\x00', &(0x7f0000f7a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f7a000-0x14)='md5sumvboxnet1^user\x00', 0xfffffffffffffff8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000f79000)=""/18, 0x12) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000d00000-0x599)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/13 00:57:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c1f000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f00007dc000-0x4)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000946000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f9a000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a7f000)=0x0, &(0x7f00002a3000)=0x4) 2018/01/13 00:57:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ded000)={0x0, 0x5b, "dcef6ca501b689aa46f4eb17205b7a2063d9d5809bf92df4c800ae9b89f6a5adf938d7b1f343cf574c6241058f04d7f4b80c7f933ae800c280aaa5b519dee5961e13d9966e8f511b923592f7d6181feb6bf53fe63eb97dfa218b5e"}, &(0x7f0000eab000)=0x63) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000085000-0x88)=""/136, &(0x7f0000caa000)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b2f000)={r1, 0x8001}, &(0x7f0000dea000)=0x8) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fb1000)='keyring\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000034e000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e89000)=0x0) r2 = add_key(&(0x7f0000c2e000-0xd)='dns_resolver\x00', &(0x7f0000a06000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xfee1, r0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/01/13 00:57:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000354000)=""/61, 0x3d, 0x5b) 2018/01/13 00:57:05 executing program 7: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4007fffe, 0x0) write(r0, &(0x7f000081d000)="220000001c00b515f8efff00ecff09000000450f00000000000000d5060002000000", 0x22) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000009000-0x8)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:05 executing program 7: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getitimer(0x20000000, &(0x7f00006b2000)={{0x0, 0x0}, {0x0, 0x0}}) writev(r0, &(0x7f0000ec4000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600110001220400020007a155000180010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000ec9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e5000)=0xc) [ 37.129177] sock: sock_set_timeout: `syz-executor1' (pid 4577) tries to set negative timeout [ 37.147255] sock: sock_set_timeout: `syz-executor1' (pid 4584) tries to set negative timeout 2018/01/13 00:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd4000-0x10)='/selinux/create\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$rtc(0xffffffffffffff9c, &(0x7f00004ba000-0x9)='/dev/rtc\x00', 0x8000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d56000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munlock(&(0x7f0000129000/0x4000)=nil, 0x4000) 2018/01/13 00:57:05 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/enforce\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000623000-0x14)=@random={'user.\x00', ')nodevvboxnet0'}, &(0x7f0000ee4000-0xb6)=""/182, 0xb6) r1 = syz_open_procfs(0x0, &(0x7f0000584000-0x9)='ns\x00') lseek(r1, 0x48, 0x100000000000001) 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000052e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006b6000)=""/70, &(0x7f00005e7000-0x4)=0x46) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000022d000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x9, 0x3, 0x9) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f74000)={0x0, 0x5}, &(0x7f0000f74000)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f74000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80001, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000cd000)=0x0) fcntl$notify(r0, 0x402, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x3, 0x3ff, 0x18, 0xffffffffffffff9b, 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000-0x30)={0x8, 0x0, &(0x7f0000001000)=[@increfs={0x40046304, 0x4}], 0x0, 0x0, &(0x7f0000005000)=""}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8918, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf3b}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x1879}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x84) 2018/01/13 00:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00008d5000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1000000000000005}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x11)=@random={'osx.\x00', '/dev/rfkill\x00'}) 2018/01/13 00:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a85000)='attr/keycreate\x00') write$evdev(r0, &(0x7f0000fc8000)=[], 0xffffffffffffff76) ioctl$int_in(r0, 0x0, &(0x7f0000cbe000)=0x7fff) 2018/01/13 00:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000d04000)=0x46, 0x72) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDMKTONE(r1, 0x4b30, 0xdd1) write(r2, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r2, &(0x7f0000a13000)=[{&(0x7f00001dc000)=""/173, 0xad}], 0x1) 2018/01/13 00:57:05 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x1, 0x3]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x962}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffff36) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x2, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) setsockopt$sock_void(r0, 0x29, 0x1e, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x40) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x1, r3}) 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$setsig(r0, 0xa, 0x14) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a98000-0x4)=0x0) 2018/01/13 00:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000028f000-0x4)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00007ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$unix(r3, &(0x7f000057d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ce0000)=0x8) mq_notify(r2, &(0x7f0000ba7000-0x60)={0x0, 0x3b, 0x7, @thr={&(0x7f0000937000-0x2f)="5073adcc6ba3882007bbd8de1703976428be97971286358071f686a9f4ba618bc08369cd1242e19dd2fbbec38df90f", &(0x7f00003ea000-0xe8)="2ddf7674064722c431fc05ba17abaa833c8f5b7ac3032a1cfe6df332c7bc4640ece5ff8946fe7c64b9b0532d05ad9c0cfe23c69c6d73c63fb3f61bd7af01955dbfc63c423d7c0e1083b5e4233f32dacad88cd0c9b7d00c42831526e9412bc676686dd61857434ef2f5befee1b4dbcf9a07f5c358638d1f67cc60e80a23873b1a19b7ff90221d1826f1748e5cd9f7a30b61e16824275bd6f67964bca40f5862f4173dc30d22d95f818d2c469b2d48791f5bedcc4a2470373257b1c5ee37e19cf2bac45f7e2287c28744b7ced91ad17f6a558ff30a21cd9cecb5e09333b059c67044adfd4b418c8638"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = fcntl$dupfd(r1, 0x0, r1) connect(r0, &(0x7f0000817000)=@un=@file={0x1, './file0\x00'}, 0xa) write$tun(r4, &(0x7f00003fe000-0x3e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="d97dfa1ebe5a", 0x0}, {@current=0x0, @random="09b97d327edf", 0x0}, ""}}}}}, 0x3e) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 00:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000d2f000)='procuser{\x00', 0x80, 0x40, &(0x7f00007e8000-0x40)={0x2, 0x7, 0x1, 0x101, 0x5, 0x5, 0x0, 0xb973}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab2000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000898000-0x4)=0x1c, 0x80800) socket$nl_netfilter(0x10, 0x3, 0xc) memfd_create(&(0x7f000057c000)='keyring}nodevtrusted-vmnet1\x00', 0x3) socket$netlink(0x10, 0x3, 0xa) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup(r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7074) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0xfffffffffffffffe, 0x0, @fr_pvc_info=&(0x7f0000143000-0x14)={0x0, @common='bcsh0\x00'}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005f4000-0x4b)={0x0, 0x43, "b9b6d520cbb49bbb4f9c9e87a81ade8f4eb1b7e7a44bc2a379f4341019562f77cb6dcd65f6c2fc2123a62b6e2c69816a0df835dc0f5cf8abf6b66f5833018c8cc97ac7"}, &(0x7f00003f1000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000009a000)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x7}, 0x98) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000bf9000)=""/114) flock(r3, 0x1fffffffffffe) flock(r2, 0x1) flock(r3, 0x1) exit_group(0xffff) 2018/01/13 00:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000088b000-0xd)='/dev/usbmon#\x00', 0x7, 0x40400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a9c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000477000)=0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a0b000)={0x1, {{0x2, 0x3, @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]}, {{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) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@generic="eb886ca01138b5dc9382c0fd190546f6", @ifru_flags=0x0}) [ 37.344704] device gre0 entered promiscuous mode [ 37.352022] keychord: unsupported version 0 [ 37.363169] device gre0 entered promiscuous mode 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x803, 0xc) readahead(r0, 0x10001, 0x7) connect$netlink(r0, &(0x7f0000c28000-0xc)=@proc={0x10, 0x0, 0x0, 0x20408}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000463000-0x2)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000702000+0x153)=0x1, 0x4) write(r0, &(0x7f000077a000)="1f0000000104ff00104345bb0700eeffffd0050009001d003ba4360000120030a5d68ad6421b61726d4d0bfda079ec5c6e6dff43477af62338354e3d3ad08af732f06b553fcc73b1c02e1ce3faac12e743559f24b752ee68a66567a837b600000000000000080080001d009688540742798c33e8216b1b", 0x77) fcntl$setpipe(r0, 0x407, 0x9) 2018/01/13 00:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000125000)=0x80000000) r1 = openat(0xffffffffffffffff, &(0x7f0000ae3000-0x8)='./file0\x00', 0x8000, 0x4) getdents(r1, &(0x7f0000cb3000-0x70)=""/112, 0x70) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b9c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002c1000-0x4)=0x6, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c14000)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f59000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0xff, 0x2, 0xfffffffffffffffb, 0xee, 0x5}, 0x20) 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00002a7000)=@random={'os2.\x00', '@*ppp1\x00'}, &(0x7f00009dc000)=""/30, 0x1e) r0 = userfaultfd(0x802) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d53000)={"5bd5f6253184a970d42f2b5f44d87513", {0x4, 0x847, 0x0, "43131f5e5ccf", 0x1, 0x0}}) 2018/01/13 00:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005f4000-0x4b)={0x0, 0x43, "b9b6d520cbb49bbb4f9c9e87a81ade8f4eb1b7e7a44bc2a379f4341019562f77cb6dcd65f6c2fc2123a62b6e2c69816a0df835dc0f5cf8abf6b66f5833018c8cc97ac7"}, &(0x7f00003f1000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000009a000)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x7}, 0x98) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000bf9000)=""/114) flock(r3, 0x1fffffffffffe) flock(r2, 0x1) flock(r3, 0x1) exit_group(0xffff) 2018/01/13 00:57:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f9b000-0x16)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f9b000-0x4)=0x1c) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000566000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000434000)={r2, 0x7}, &(0x7f0000e62000)=0x8) setsockopt(r0, 0x1000000000001, 0x14, &(0x7f00001c2000)="d7fdaf62070179890fddbca45d3f72e5c1", 0x11) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000116000)=0x8, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f00007dc000-0x4)=0x10) 2018/01/13 00:57:05 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) creat(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x0) 2018/01/13 00:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x5, 0x201) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000013b000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f000096e000)="", 0x363, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000c1b000)={&(0x7f0000310000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000398000-0x30)=[{&(0x7f0000567000-0x1000)="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", 0x2c5}], 0x1, &(0x7f00001b3000-0xbd)=[], 0x0, 0x0}, 0x0) 2018/01/13 00:57:05 executing program 1: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x13, 0x0, 0x0, 0x2}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b6000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000010000-0x8)={0x0, 0x1}, &(0x7f00005a8000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000496000-0x8)={0x0, 0xfff}, &(0x7f00005b5000)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005b6000-0xc)=@sack_info={0x0, 0x1f5bb5f1, 0x1}, &(0x7f0000530000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000264000-0xb)={0x66, 0x209, 0xffff, 0x4, 0x0}, &(0x7f0000230000-0x4)=0x10) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000018c000-0x6)={0x0, 0x0}, &(0x7f00005b6000-0x4)=0x6) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000018b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000167000)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005b6000-0x28)={0x0, 0x20, "453851bfc7fa25f2058441ac91291c73e8476830fe83d98227ad733dbf5b5b1c"}, &(0x7f00005b5000)=0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000d4000)={0x0, 0x8}, &(0x7f00005a2000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001e3000-0xb8)={0x0, 0x3, 0x80000001, 0x8205, 0x4, 0x6, 0x6c4274d3, 0x4, {0x0, @in={{0x2, 0x0, @rand_addr=0xda56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x10001, 0xad, 0x444c0729, 0x3}}, &(0x7f00005b5000)=0xb8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000044e000-0xb8)={0x0, 0x10000, 0x3f, 0xff, 0xfffffffffffffff7, 0x95f, 0xfffffffffffffff8, 0xffffffff, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x2, 0x7, 0xd3b}}, &(0x7f0000021000-0x4)=0xb8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00005b6000-0xa8)=[{&(0x7f0000507000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000242000)=[{&(0x7f00005b5000)="c69a3f0adbf944dd67463637a7163e6ac2a0a08a6fbfe9fa7a0d879f6a1129369168187e85640029aa2f38dc9f9b94cd84e9b3b38858d3e6d67e81025983bfa049da5bb1aee34a64a39b462adefb0330a67f9380b8f7f9ac1a701edfbb033c6dd48fe05015257d0db957fe1d246970ba7f68f39c06d0d698bc0a65", 0x7b}, {&(0x7f0000166000-0xc5)="6b5acdb7d5dfc7b3ade41270cd5f755982e14527ddbbc0ba88220d9013d48ca908541961ed2c211c8c4dc157e230ff2558d7be7b0fc1af19be158e9546debb2aecd7ace27fda4f7cd27c6444e9f15216ba7b9b191d9279fdfb61e5bf01727df1c5f51887f580d124d08993bf821e37481b328c76d105a8c807b457c9c12d3267a57c7647949c2717c3c605e8d7769788cffd83a4cd38c09853d21efb309011edc01fcc577a1ebf16a2dcf25c2d035528f5bc3b5c9ee10658a3e38b6f38db631ceb94b25f40", 0xc5}, {&(0x7f00005b5000)="a52575badca32bdd73d4536d58aa19365f2acc771b2c2a20ca090385826b7951bbcd9eda112e165d928712cce392d6042ce85eaed95c7d39cc1ff2c59217e7fd05299315ca0815180c97445edd5490ecfc1a78ea", 0x54}, {&(0x7f0000246000)="4e409783e15aa426239e6be2cba198f8a7667da00dea5e6af2dc2da8e257267b8697c9c516262bdfca5ffa71b641edc2a9aa7e96f89b65386d3b99d8c89bb9ca115adbeb61bea19e77f07d2bb379e618806d4f566e8bcaa37403e372d3ff53b008c785f006a6e540952c0a7fc7a5e35b89f17e915da5375b75710f7e49d70bc8", 0x80}, {&(0x7f0000073000-0x80)="31cd3f31b0e1a09c454d4882e93642f9b2df6537f2282fdb318c06317712cf808e1627c9f811affa61cdb9b39c4a4e24fc91adc0ea262f35a33e6ae74ece984ac0f14f6d07410be2ddcccaaa39c9ed80fd7800f126dfc711a3972edc17eb13f68ec20ee0cb84f37c5e4530ed5577c5ac699668005ead53b513e370cabb7b8ec2", 0x80}, {&(0x7f0000571000-0x16)="7c1ad6e17c0006389130fbcac205dfa1a74fa0317948", 0x16}, {&(0x7f00005b5000)="5d8817459e6262bf19188d679f5ed2309003af5ebfdd100fa49789723244ddaed506ccb0f25ba9e1e0a8cd1b957483cb32b14b7d263308924706ac8e6ce2bb4d2286", 0x42}], 0x7, &(0x7f0000413000-0x150)=[@init={0x18, 0x84, 0x0, {0x10001, 0x10001, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x91, 0x8005, 0x9, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x2, 0x2, 0x40, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x5, 0xe68, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x1000, 0x8000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9a3, 0x202, 0x200, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x786, 0x1, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x7, 0xf21, r7}}], 0x150, 0x4}, {&(0x7f0000235000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c, &(0x7f00005b5000)=[{&(0x7f00005b6000-0x1000)="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", 0x1000}, {&(0x7f0000374000-0xaa)="9b6a97a136ea6c6e96db3b835ba099cd9e3b99d260e35c759d72df6ce3068e0fa406c640d1173eff1d4a475dd5d2e459912dadea1cbdc929cf468dfe5c8be7ff7769f3b60b86cf3aaa0803e59b32fd662d213623b3bccf5d406df8cda7b0ddf98136b5df7cc465e2cff105a5f6c9ea410fdd3cd79bd0a77ccc03e8d0b7d2da824e8a3b470acf4f7788e45d1ae838a59685288ae23ad8b9b6326262b83688ccafe5e9c6752edb7fd29205", 0xaa}, {&(0x7f00005b5000)="a5c68be764936c4028e86580863bd5eb1c7e1f4e863ad22505925fcfbed9fb65e6ae59a5e4dbf85b03a2fed06d8d724865d9a5376e3e49cf739b1a", 0x3b}], 0x3, &(0x7f00005b5000)=[@sndinfo={0x20, 0x84, 0x2, {0xb0e, 0x8, 0x1, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xd3, 0xe9, 0x200, 0x5, 0x7fffffff, 0xf3, 0xfff, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x7fff, 0xff, r10}}], 0x90, 0x40000}, {&(0x7f00005b6000-0x1c)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c47}, 0x1c, &(0x7f00005b6000-0x37)=[{&(0x7f00005b6000-0x85)="9f9abf16b97601ae71437008f3ec939e1e82b79ca98569ecb3fa609bd23ba24c547d318c1aefa6fe8ed2f1651f1f1d7b4c629e450d5e45cdb99b938a83f8bb9c96f5c05f29835798859a8fd6971778dba61b62cbd955faa8ce752afa73b9ea3c427507e37e7854acd584b658e22be8fd48e20f8c143a46f9175aa9ce9bb75b105c3aaedad7", 0x85}, {&(0x7f00005b6000-0xee)="90845a4c1f35446609213ea439c001548ad029ee4561ec049f039d9c84d0e3f3ad936a2d095d620ff4675dbce7167062e3cb268950cce926d054f0115c89de2b300670f7078b7be00e69c7eefa1e61644af81e378c217c6f7a5b38da4df0e4ac6516ef02ef00e3962df7223731833cc48b36c27554304cd63af3131c88730e482efddbc005a45b8bb63e3608fd3b8097490267c3ab6c99846965f54f6944e50ffe0299a2a92fbf9de30a31525de5485d458c7fba4a5c77ddc996e10ed650dd0683a065c2149dda8abed6dadd393dfada66bba5efd0f6f1c7609b1c981df4cdc07aaf3b1f4b1358b55e4e4caf76d7", 0xee}, {&(0x7f00004ac000)="20ea4459659e4058316cea45dd34300efcf807478c151241c66d9a802a5412ecd43190fda5a8bee4fc054054208cc15ec697eec994e944f7651692eac9f66b9961e7dcc7e75deedc3f9642a2f4b73d50630131e99650260b64f1214b1cf87ec91a546e1d332bfc97022014fe298b53a34c262a935fd5f42c4ceee45d0a1ec5789b860573153e0a627441b19715e56e90c47439f1c38a74b3cc5337d711d0554e956163643a175e2f841aebfd955965a6509a8461cb3261780d7a5e77999b47bc11ba9076cdf9a50dd90e50df", 0xcc}, {&(0x7f0000474000)="8fe4f1a465feb9c0afde56f27cc31ece47b3379aa1784cdb8bab806ae25aa7388def78a863", 0x25}, {&(0x7f00003b2000-0xd1)="ee2d5b4debde6c9f918a42783df3ae04a976bccb83e99c37a7f7aaab9e9efe2685d968b829ca988efd07eb3e96995ff2351001eb2965afd8ab5f718113dea4d4b67f1a007a4802d964d17868bd4c12eb17a022d997825e30bed77371292338ae9d4cc353f4ab735e6c98702765df959c0fdba153cae95099d5265469a0d1c3226889f9b541e9ae122f33637290b01dd2d80a9e89f281f8e814677d9cc7498bb1147be00bf7e0905e5fc2177a85105632630717404d5621dd4373a3df4d29a37c50478d779c327217f3db266a3bc6fe5e0b", 0xd1}, {&(0x7f00005ae000-0x11)="9e27a4c41cdc3e5c4a156aaf96873255dc", 0x11}, {&(0x7f00001cb000)="34be2785f058842472a23eeed9d88149170c42c96d491e53a52674e20e595989cb6be0ed30f5f0940d2b3c759474cb9bd9f661ef033c86ce451314718e8bba75ee", 0x41}], 0x7, &(0x7f00005b5000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0000, 0x2, 0x8, 0x1, 0x332a, 0x1, 0xffff, 0xba, r11}}], 0x30, 0x44000}], 0x3, 0x80) 2018/01/13 00:57:05 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000df7000-0x10)=@generic="9316058b14bfbc054575b52050b736f2", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000663000-0x10)='/dev/input/mice\x00', 0x0, 0x14000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e1f000)={0x10000, 0x1a22, 0x80, 'queue1\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000037b000-0x6c)=""/108, &(0x7f0000948000)=0x6c) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x18, 0x0, 0x4) open$dir(&(0x7f0000192000)='./file0\x00', 0x40000, 0x1) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/13 00:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x3) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000062c000)={0x9c0c, 0x4, 0x8001, 0x80}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003b7000+0xab4)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000027f000)={r1, 0x401}, &(0x7f00006ea000-0x4)=0x8) open(&(0x7f0000320000)='./bus\x00', 0x3, 0x0) 2018/01/13 00:57:05 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000ef5000-0x8)='./file0\x00', 0x42, 0x8) socket$inet(0x2, 0x2, 0x0) 2018/01/13 00:57:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, r0, 0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, r0) 2018/01/13 00:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x4000000012, 0x0, @thr={&(0x7f00003d6000)="", &(0x7f000036b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb5000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000546000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009c0000)={0x0, 0x5a, "626415632ed0f8157dd3ae5fcfb6e575ff672142a8001082f858f58e853212abbe539511baace66d67604b12e47a51f5cb794e04993005924b37a796110c6d64320934585df0c933d00e04ad31cd4c82e476ea0a488f1df66ca2"}, &(0x7f0000265000-0x4)=0x62) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000174000)={r1, 0x2, 0x3, [0xffffffff, 0x5, 0xffffffffffffffff]}, 0xe) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00004cd000)={0x100000001}, 0x1) 2018/01/13 00:57:06 executing program 4: eventfd(0x3979b18d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008d6000-0x10)=[{&(0x7f0000cae000-0x5e)="39000000110009045a00000080000000180000000000000000060107000000061900550000010000000002ffffffffffe900011c00621e0500", 0x39}], 0x1) 2018/01/13 00:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009a6000-0x1c)={0x0, 0xd38, 0xa, [0x5, 0x4, 0x49, 0x4, 0x8001, 0x7f, 0x3, 0x1000, 0x400, 0x0]}, &(0x7f0000d0f000-0x4)=0x1c) chroot(&(0x7f0000bf8000-0xa)='./control\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000096f000-0x14)={r2, 0x1, 0x2, 0xff, 0x100, 0x100000000}, &(0x7f00007d8000-0x4)=0x14) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x40003) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000a9a000-0xfc)="4cbe3fcd7c459a1b0b25c9fe21c1c05775d1a2e444ad53e96c194558f923f5a5b7b34a76fee382ffd3d27d7763d1fe4bb4058c560ab0c4d91d2b99fd2d2b3bb3bbaf88d6264139e6f7da5ede4f7d62b526853ff69a10ee73c34a4375ff82438d27618980df77432e8649a970d2a586404451ea98fb5967125d55e0cc7c97bb2d5f9a2f2ba0e1d39c6506ae0f33b87900ef606aa574eec582f892c52ee141eadb18459b121fed46fbd3ed1826ee29a72c1510b95dc186b4a99b778455faa0b4f936e716c3afb245b7ba04a0ca8b9f9f7d8744653b9363c8d7e9b9c55b1b89efd5e0983ce427ccf7da05dd640bd87aa1a2374b94cc891ff7290c1c2f2f") fcntl$setlease(r1, 0x400, 0x0) 2018/01/13 00:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000271000-0xb5)=""/181, &(0x7f0000d17000-0x4)=0xb5) r1 = accept4(r0, &(0x7f0000621000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e79000)=0x9, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000055a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c27000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f35000-0x10)={r2, 0x1, 0x6, @random="ad6bf7ff6777", [0x0, 0x0]}, 0x10) 2018/01/13 00:57:06 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x167) 2018/01/13 00:57:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aae000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) sync_file_range(r0, 0x7ff, 0x1, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000093000)={0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000df5000)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8, 0x257, 0x20, 0x7f, 0xbf6, 0x10001, 0x7, 0x4, 0xfffffffffffffffc, 0x4}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000621000-0x4)=0x2, 0x4) 2018/01/13 00:57:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x121002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000000000)={@generic="5d9b3415a19b2f139ab8d706f2a64387", @ifru_settings={0x80000001, 0x9, @cisco=&(0x7f0000001000)={0x4, 0x9}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000d9b000)="0212a1250200040009e50000ffe80900", 0x10) getpeername$packet(r0, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000024a000-0x4)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000d96000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) r6 = gettid() ptrace$setsig(0x4203, r6, 0x10001, &(0x7f0000d07000-0x10)={0x1f, 0x40, 0x3, 0x2}) 2018/01/13 00:57:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0xe965, 0x0, 0xee2, 0x2, 0xd8}, &(0x7f0000002000-0x4)=0x14) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00009d9000-0x4)=0x0) 2018/01/13 00:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/checkreqprot\x00', 0x280000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a65000)="75533916fbc9336b59f43ede171084da4f515967b6c39053ead6d2afe67950ea2db3d239da0bac2e91d751c2715d41555ba155656b772807b341847577097dd0a65f19dd87770f75a08629c4e2b16d02f83c271b62b912082650a5df4a7c3037badc07a848a5a9b37c93798ade4c31920a649eebd200b6aea63fcc2aa1402c0c89cc175807e33630bec1776506d99dd7ee4b75c7aa18afc13b27b0879f82da719dc139a7858df75bb003670308c31443e87d03f64b5cce5c5481fc3ab7dd", 0xbe) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00001b9000-0x18)=""/24, &(0x7f0000f74000-0x2)=0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000090000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00009de000-0x8c)={0xb7, 0x200, 0x9, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r2, &(0x7f00004fe000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000b1e000-0x38)={&(0x7f00005e5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000038e000)=[{&(0x7f0000485000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000b2c000-0x8b)=""/139, 0x8b, 0x1}, 0x10020) 2018/01/13 00:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x79e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009c5000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x10000000000000, 0x4, 0x7, 0x4, 0x5, 0x101, 0x4, 0x6, 0x2f, 0x0, 0x7, 0x100000000, 0x87, 0xfffffffffffffff9]}, &(0x7f0000bb2000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fdd000)={r3, 0x40}, 0x6) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5962, 0x8}, &(0x7f0000b95000-0x4)=0x98) mmap(&(0x7f0000000000/0x89b000)=nil, 0x89b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000944000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x802, 0x0) sendmsg(r6, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) syz_open_pts(r2, 0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000cce000-0x4)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00006f5000-0x4)=0x0, 0x4) 2018/01/13 00:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000766000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006ad000)=0xfffffffffffffffc, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$getregs(0xe, r1, 0x400, &(0x7f0000c08000)=""/90) tkill(r3, 0x8000000004) ptrace$setopts(0x4209, r3, 0x4000000400203, 0x0) listxattr(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f0000ff3000-0x1000)=""/4096, 0x1000) 2018/01/13 00:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000e3000-0x22)="2200000019000704009433000900070002000200000008000080bc0006000f00ff0f", 0x22) getsockname(r0, &(0x7f0000b5a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df6000)=0x10) 2018/01/13 00:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000d6a000)={0x73, 0x79, 0x7a, 0x2, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/13 00:57:06 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) [ 37.724301] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/13 00:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000040b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) eventfd2(0x1, 0x80001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000629000)=0x0) recvmsg(r1, &(0x7f0000f64000)={&(0x7f0000f64000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f64000)=[{&(0x7f0000254000)=""/52, 0x34}, {&(0x7f0000f64000)=""/36, 0x24}], 0x2, &(0x7f0000f65000-0x1000)=""/4096, 0x1000, 0x0}, 0x100) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000cfd000-0xb1)="286751ffb7a191f69239cab33ef702dabc33053fef18e41830d2abbbdf9da954aaa87fcd6995f6ecccf82cbe0398be4bb3498448d0be537359cb2257a5cb9732c0380be0cf0389ec0d5a69825979f2b4f392fc168bd267efda4bb892df2af0da09c85e0b3dc42a443a7563f33506150f061a64ed0b6baa0e60b678bd057afaacb732e2e69660421091bdaec6e58b3236c419eb117cbe245f787c31fa60ee0f361ce0f965a8efe3b38b883a6174a134c253", 0xb1) 2018/01/13 00:57:06 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002c1000)={0x0, 0x6}, &(0x7f0000c43000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e68000-0x6)={r1, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007ad000)={r1, 0x7, 0x20, 0xffffffff80000001, 0x0}, &(0x7f0000faa000-0x3)=0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a9b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000-0x4)=0xe8) inotify_add_watch(r0, &(0x7f0000d21000)='./file0\x00', 0x0) fstat(r0, &(0x7f0000e7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ee4000)=@int=0x9, 0xffffffffffffff86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000081b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r4, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) signalfd4(r0, &(0x7f0000d77000-0x8)={0x40}, 0x8, 0x800) mkdir(&(0x7f00003fb000)='./file0\x00', 0x20) 2018/01/13 00:57:06 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x8000452002, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd2000-0x6)='./bus\x00', 0x28) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000147000-0x10)={0x6, 0x200}) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") [ 37.813208] device lo entered promiscuous mode [ 37.820278] device lo left promiscuous mode [ 37.906343] device lo entered promiscuous mode [ 37.912543] device lo left promiscuous mode 2018/01/13 00:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000cf9000-0x60)={0x27, 0x48fd826, 0xffffffff, 0x4, 0x0, 0x52, "250b67153909c72b3bb9690dd623038eb103dd652ef2818476b9d7bb3e7b6948abbc58aafda13dee9a1f590d1598930dd125338d9886df881c94946f702e01", 0x2}, 0x60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/13 00:57:06 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000007000-0x10)={0x9, &(0x7f0000004000)=[{0x64, 0x5, 0x8b4f, 0x92e6}, {0xfff, 0x243, 0x1, 0x1}, {0x4, 0x7, 0x6fd, 0x7}, {0x7e00000000000000, 0x8, 0x1, 0x2}, {0x40, 0x10000, 0x2, 0x9}, {0x9e, 0x3e, 0x5, 0x4}, {0xff, 0x1, 0x6f7edcfe, 0x3}, {0x4, 0x10001, 0x1, 0x0}, {0x3, 0x0, 0xd617, 0x1f}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000006000-0x10)={0x1, &(0x7f0000005000)=[{0x9, 0x1f, 0xc8a, 0x9}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8) 2018/01/13 00:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001c7000-0x4)=0x2) ioctl$TCSETAW(r0, 0x5402, &(0x7f00005ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f00008b6000)=""/0) sendmsg$nl_crypto(r0, &(0x7f0000ada000-0x38)={&(0x7f0000d74000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00001c9000-0x10)={&(0x7f0000b86000)=@delrng={0x10, 0x14, 0x300, 0x7, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) 2018/01/13 00:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c06000)={0x0, 0x0, 0x0}, &(0x7f0000a7a000-0x4)=0x389) r1 = syz_open_procfs(r0, &(0x7f0000eb8000)='attr/current\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000765000-0x12)='/dev/loop-control\x00', 0x440, 0x0) r2 = add_key$keyring(&(0x7f00008b0000)='keyring\x00', &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00006e1000-0xc)='id_resolver\x00', &(0x7f0000f26000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000376000-0xd)='attr/current\x00', r2) inotify_init1(0x80200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00006a4000)={{0x2, 0x9}, 'port1\x00', 0xc0, 0x10040, 0x896, 0x1f, 0x4, 0x15, 0x800, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x803a) 2018/01/13 00:57:06 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) r6 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r11 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r19 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000004000)=0x0) r21 = getpgrp(0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000019000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0) sendmsg$netlink(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000005000-0x3d)=[{&(0x7f0000012000-0x9cc)=[{0xb8, 0x9, 0x100, 0x4, 0x2, [@generic="d0cd459f5d166ff64ea9bb130f5fd02d7accdf5584178c428e47586a1c8375ccce7945341a3626a9f99767ccf39f2475c8b3bad9fbc18d1f29094f8245106642f001b14dfe08e1f8c8459936d89e58238f040522c06b510245eff75b4ac6e0739638be7969864a5a2cf92c806479e298625fe04b8d74935e3190421a95a66b589d0c212d10846ded71b2cc2e2412484be9bb50af2e3b45eeec835b", @flag={0x4, 0x7f}, @flag={0x4, 0x3a}, @flag={0x4, 0x1a}]}, {0x14, 0x29, 0x100, 0x6, 0x3, [@flag={0x4, 0x18}]}, {0x208, 0x13, 0x300, 0x0, 0x3, [@generic="c74c215a6838d3a42b2d6fd0ef369860f64592ce50e92c9c0db0c8a52e49cf8bc96e40d49c62286b87fb26f8a030f10af4d0ea4070b045339b923bf584988ec6bdd55df7e171f9d5159e4cfb39f84a1825a94324cfac715efd01ffb69ab150e28fee339d8de07d60598de8f3af35a9bc2780313036c0370bebd4340e0ee826c82c64b782ff7b131c988428f5211dcedbcd41ae6d7bc3175b28577c4caa308fa48fc585bd4dc17d5642553a992a6eb44417f05355bc156db93f682eee3172324b498150113a", @nested={0x12c, 0x50, [@flag={0x4, 0x8}, @generic="3b0e5cefcb468ba3af2159c8730404798dd8d69bcca2d84b8b444ecace089c593bd266324a700b9b8346b610ff9cd8cc7b79f6edd20101643e048f8e083927c367e1f56de4e1bdd738719bdf48046e61faaf0c69782e7ab394abfcfc31b3b1bc9aaf4640d7ee876b01b8bcfbe9d9da64dcabeb52b8dc22a91f7862fa86e5c7f750ba0f4b68322781439ff659b3640f4cb42860e9ce8f094289d42651c53c0051881cfced4c7108684a8284f63563821874a7bba179ad6cff95be7b0d72950fdae34a1351084ba6355b1d5b8807", @generic="8d27f6d0c180c566b54e885dec894061a2cc0a09f572252f416440f9a3d80125d3fb306ae03c307b144311c6e94713facc8527b060e6fa9be12196c504ae0836adaea495ae44b0", @flag={0x4, 0x82}, @typed={0xc, 0x5d, @ipv4=@rand_addr=0x80000001}]}, @flag={0x4, 0x2}]}, {0x2b8, 0x1d, 0x20, 0x7, 0x3, [@typed={0xc, 0x3d, @ipv4=@empty=0x0}, @nested={0x8, 0x12, [@flag={0x4, 0x32}]}, @nested={0x1e4, 0x6a, [@generic="595666b2ccb282786ca6b93b3cb3d8412cfe6c44bbef810ee8716b9abd63beb96c227e29df3b9fcb87778931c5aa9c90ab5a64f10518185e950bf814fbee27646bd98443f48d7c62135c1a6dc467e6a8b5b4", @generic="26113c32bc6a1c72eee48fe4ef82960e8a0096be5a04618058b449f6448f26ad6a72d0a7f6a48126eacc07a1ba2fb4fdb82a1be157c195703063100d10a8303e78c962f8a878fa94c5645b309250ae1dd17db5d56823d00340c8c6635e052af03fded455a0b38f0b9fb671bebfb160d45feacc7464cf3ccb9b225758822dc25fa4c6aaccd88ac1c9a339a12483bf2226ec6e124f8d803a44d059a0bb6d114c191c2ea91f2015db88cff6c799ef9febac6f", @flag={0x4, 0x69}, 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[@generic="80d9eaf37183ab86f2936ee0c3b2ad9842f6427a963f518bcf48d3e9e0c2369929eaced8bc60b8a0dc8b30fedca1516928b5ab0cd9689ea008f472eab02a84a7d4d9d7fa07c13d29d8d9121758b8d638556e539a0a60f2162b242b7c7128dc8539375cf23b3d721f649d562e1dfc46bad684e817693efed10c003b63439d2fd5d9846df45ab40b9e125ff4d1b18e3bba9f6ea959da3036fcc2dfbac12b8bf9a2a1c9e623cecb1ebb5edb4ebc9f9071ca5667356c3b82fb6cc5661e0404e37c26000c41c7a371bb0b50eed5bb48d381f538b0d23a52cc75912816bcbd4ac31d8e8919ed010239", @flag={0x4, 0x1c}]}, @typed={0xc, 0x4, @str=':\x00'}, @nested={0x10, 0x7c, [@flag={0x4, 0x3}, @flag={0x4, 0x1c}, @flag={0x4, 0x94}]}, @generic="d6073f85a590a95aca2c344ce0d563b661cb2a8919beac9c7ff2b29c499828e331351135c44e8a33a76689e690859b12b05b14aae717cd737a1dc0c93adc312083a25179fccff81515205c4266647081cc061b393e418ef62d77e91f2bf43004a0467ee9f7d1169396de87566377cb24", @nested={0x88, 0x1c, [@typed={0xc, 0x89, @ipv4=@rand_addr=0x100}, @flag={0x4, 0x45}, @generic="585a54478da9fba0f4d8a438a09a168392b2a86cff05986d5bacf396d918bb4a2bf1f777b280c90785db8a0fffb16ebe66da936cda99ee37c56fd33a9d70cee51ed98bfd0965e257d50f80766988de9f69bd03c76d824744a6c1070f8cfaf16b66cedb144fd537f87cf134cb67d112c2f2"]}, @generic="b498f83c363c95b371f2e409a638f68efb9141b452aa033407b7531815bc2efe14dd579cdaf9f5548d5e3de7904d1b9d370c026b1ceb9b4e852d939ec007e8fe837ce7747416c61de7b84d5ac85ee8093d049dfe9a6c9bdfd899f6e26a815e75c6c07d5d59b94c52575196721f8809c93880e81ea0fd5fdfd9b494f3b458f8d1860de5f5b85d3cf1f2a271fde6c3058a6d63814505"]}], 0x2024}, {&(0x7f0000001000-0x2b0)=[{0xd4, 0x2e, 0x200, 0x2, 0x0, [@typed={0xc, 0x87, @str='\\}'}, @typed={0xc, 0x7c, @fd=r0}, @flag={0x4, 0x7e}, @flag={0x4, 0x24}, @flag={0x4, 0x18}, @flag={0x4, 0x13}, @generic="d6acae3d45edb1ec844a65cfdc07cc50fe6d45b303cfb2feb5fcbc55a3975c23572d302cc36e1d3346a3ea0878c5e078b586c6502a97b5aa48f633812d065bd79e5ce427de26e85f5e74b2d658066408c4a52597fd0ec4d80d9e0bf279dad2843b417f5c33b3caf7ddb76dc50f308ea473574b7c564cc37861a725f59335ea1268545f659625f8974593615c33fabf5ee9608e8ecb8117a6dcc9"]}, {0x1c0, 0x3f, 0x100, 0x3, 0x2, [@nested={0x1b0, 0x6f, [@generic="05795baeb6eec19b8712071f48f1d2d403120cc6f3e40dbaa37b4ddfcfae58baf456bcf7aab473f52c7e6e1b4370276859f62cb20e3fbb6ba23f16b93bd8e6", @generic="fedcc763d0eb86458f43cff9583106ee8d1e453136dae7e49841b6f2983acb845276e688c87017fc0d3cdb0d64be5a19384adde76d48e1eeb4cc5617262add08ba3bc31f8cf2ad7e7e74525eceb07af6998ac707849067d0bf7f376b3d2f736b649d48afc6ffc832b59ec589", @typed={0xf0, 0x83, @binary="06c8af0a7cb732b3279b84ddb9d073755bc4c987e0a994e12fc73ea88207df1b838ec62bc7baff629a9edd4cb05b508f5b48d716fac45a83e358e0548e6c16342349fd5b2a38e6694998365a8f430f56d19c3ef2d7b41c4079966e3b1c63e6fb115c4c8fd06e6fadeb9e8ddbef2525d9c3a6902bb614aea20f4ffc4ae614b5873753c358450857550b8bc3d4af1ffa38e73f49bddc5d08a9f0ce6ad4ced24a4b1ab1337b9d37b1a934e972de84b0dd951ba640e24eb044450e18c521b000aaea1aec7841d3063a33203b6b0bc7a56bd47ef697d4aad2d18d9e25f307f773f412d30cb7f15f8909"}, @typed={0x10, 0x76, @u64=0x3}]}]}, {0x1c, 0x24, 0x901, 0x6, 0x0, [@typed={0xc, 0x80, @uid=r22}]}], 0x2b0}], 0x9, &(0x7f0000002000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x200000c0}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r26 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r26, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r26, 0xfffffffffffffffe, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r26, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0xece4e1e609831573, 0x0}) close(r0) 2018/01/13 00:57:06 executing program 1: keyctl$dh_compute(0x17, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/164, 0xa4, &(0x7f0000000000)={&(0x7f0000003000-0x1)={'sha384-avx2\x00'}, &(0x7f0000003000-0xa7)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x98)={0x0, 0x90, "0f9fc5e0278f81ae671aa4dfa914154c34d041eccb4357626f9cbf5daaa4c0f927ca6f6e03c5c56f7628c022caed5be437dc636b68d81223c4d394f6a33f63986c778120c11086d7e75b16ec07efb29a125b0139697a7d97a87ebfc3bbcc9e2f7627e7281ea6b93180e25b6c2333aa5e0171d8ea9d5105f5f45ecc4771337113f00ae905c3163ef8bb8f2267d35d3b98"}, &(0x7f0000003000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="9d6e07df8938428aded4fd4974cf287174ca3266507bf2db9f9c8c3df0389ac894c9594dd539babb180770a2bd60f761d890a4134793b26cc6a8f9c29c1dc0", 0x3f, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f00002e4000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000003000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000000000)={0x3, {"059f899a78c5a6"}, 0x800}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x6d)="af42b8a2637a4606f990bc9abd123c15561daacddf3dcbc32a587de99dd0c105e3045a946ca09cdb1022a6924af16e2b114e777431a83e1a2aeb7d0ef8c6b4158bfdda42fe69e39969cb82d61dacada28f81019f79af1085158b9397fcf63b6d9a8f9e43ffbe17c5207d8bdaa5", 0x6d, r5) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000da4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)='sha384-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r5) 2018/01/13 00:57:06 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x17, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_spirange={0x0, 0x10, 0x1, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x3f, 0x0, 0x0, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}]}, 0xffffffffffffff39}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000049d000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ed000)=0xe8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f58000-0x4)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f0000bcf000)=0x0) r5 = gettid() mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f58000-0x4)=0x0, &(0x7f0000d9b000-0x4)=0x0, &(0x7f0000f58000-0x4)=0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f57000)=0x0, &(0x7f0000f57000)=0x0, &(0x7f0000f57000)=0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = gettid() mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f57000)='./file0\x00', &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$ipx(r1, &(0x7f0000863000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d08000-0x4)=0x10, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f57000)=0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003f5000)='./file0\x00', &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f58000-0x8)='./file0\x00', &(0x7f0000f58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a3d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d9000-0x4)=0xe8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e21000)=0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009b8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f58000-0x4)=0xe8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f58000-0x4)=0x0, &(0x7f0000f57000)=0x0, &(0x7f0000aa0000-0x4)=0x0) r23 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000d13000-0x8)='./file0\x00', &(0x7f00004dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000f58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = getpgrp(0x0) r27 = getuid() getgroups(0x8, &(0x7f0000151000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f57000)=[{&(0x7f0000e54000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f57000)=[{&(0x7f0000f57000)="b44da3958f1f27d6814cbc3bccb341c184d12abda823eef42f6441756c462a4ffd69eb538b5dce3bca7bb1f1f08f65f1d2b843bbcf81cabd", 0x38}, {&(0x7f000009c000-0xb4)="85541a14c0e09c5bddea9cfa8562bb95a35425426c9994858c7534459d8eb37e4ae97cb4d2552807586d6bea30138c56839ed0089ceb2750787793406802de8ae478e4c85b23de2469b0b3bbf0852812d3ce7ad59f62515cf97364ccb08c009e1e13ddf0e28e0c2ee09a152cafc7b7c112e082b29eb14788ca9751d6781f9f70f5a462102094d3b6448083c0431588479a563e33759c8cc2ee0cb5de8d1c2817f0bcdd2264374a77661d3246fffc74ae8f6aaf57", 0xb4}], 0x2, &(0x7f000027a000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x4000001}, {&(0x7f0000f58000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007f8000)=[{&(0x7f00003a2000)="779fb8ca43fbae1b047d56b928eb9c", 0xf}, {&(0x7f0000f57000)="3bddc7f10c13f48705d1c1b917d4a026a14ab0dea320f7d0db7d9bd1cd5c2cb29aeb8449b09e493574cae6675d5b946e82268f1614617db443599e5a54ebd80f8f921589f9a6debf6652470ea27d005c84a3f646125b56a42ed2", 0x5a}], 0x2, &(0x7f0000f57000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0]}], 0xf8, 0x8000}, {&(0x7f0000aa3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f58000-0x2a)=[{&(0x7f0000f58000-0x38)="462aadb85c8c015df4de404a9a68536b8c5f84a7d244afe57854f91b4a32bc16dc0082eac26d7cf67d836af0cfe3cbe2c8a33f3915845b03", 0x38}, {&(0x7f00000c5000-0xf4)="d38bf540d12dbdcf3e9a99004c3c27ff54e837a1c04777e6157188ccf7a8c725a920e51f6d0d41046f1c4c7a93aa7d8030400f9e5617b7951a914a6a1bc8cee48959762a17b84ef24a0473efd9f6f7a286101babddda499baccb4a6b8df3c48bfb5b28562ea68da6447c5adab33a09151eb3c7923f2e08306e3fb427d1f68da4f0ef4f8674c54336117cbc093dcb46ba9f721a1b4f069ca63b4194a43699301c14a014e553f138c51ca9fe187121d60451f71590adf26087a24ea2acb162721386f472b3c55d7737d927defdd1277ab1f07792a2f681ec198798aca24daeac2c68da09fa8918d1ada65d161bddc79ac0484e5a08", 0xf4}, {&(0x7f00001b1000)="1baf47c6669eebe7483981cc2ad5612b57f3d115aa07e5e09feac7d7fe7e88556e3a26ed87d8def7082e719cc512b7e3ceb47f91944c6e59bf2f55e2d7286bcd78e0e916d10c9745a28d529a7155f06f7c2379aa5ae46d830054ea7d0b9500ec81734c5d9aeee9986b71500badff53f7f7353ace342febc6ae21d852794e15d4730ad1d1afb58167e59ddd3bb414ee6326375827cc68d0318b530212e7415193eac9d0cdc50051ac7fedc8ff8c17772f3a47ffbfb60160f3e9f217d55790b545a97c31011777f815bd6efa7b10434256bccb89c952c444f98b47146d62c514484f7d95c40f", 0xe5}, {&(0x7f0000f57000)="a0eb75a5e3947d6f594a23dc4ba9cbe913b960c4663e4b76afcb904a3b82bd1af3d3c439dc72e09f943e234320e2cf834b825cd94c42cb386e8791730a1e27c99780338b7fe54a4c7b7088ef2b4a8467b2196f09c29c5b22ae9adcc6088535bfb23fa445a4624afb4bd9e5b4d77a0d46cc8bb0f5b1f3e656f0b89f2d6f62c3d282a74c492f9aeccdb0745deed6203a2cb9c7f1c370dbc3efdd02f3dd50d0e51b2e1956e96b614e06b54f52dff591053cb594d0cea538cd41ff260b56c2465ca20b51043145c483c3c0c8704b106c585cc8119b38e3c19ac73ac44bb15c884a1898a47b9c0d10", 0xe6}], 0x4, &(0x7f0000bff000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r13]}], 0x58, 0x0}, {&(0x7f00002a4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bba000)=[{&(0x7f0000f1e000-0x5a)="66877f1e91020752a937939595e0c2ba35012a409d5fe83882ea9cc11d4b8499ba242b8797fb279cf0ca35450d7f83c61667d8b838ea485a2414628e1e6e5e68762ac01192c2b178d09c20b38f12f761112108e6b86c9abf850e", 0x5a}, {&(0x7f0000f58000-0x25)="d49f9ed413bb374c3ce6de4fabc97edaa9a63f904280724e62360f003afd0642c2b7e44237", 0x25}], 0x2, 0x0, 0x0, 0x84}, {&(0x7f00005ec000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000f57000)="d907e9d82beb6e95de845d2873aaf7aa3f46bf920feeeaa27364bec619806ce998c852428104126365d7bfa2a98a593f5530474674589f63d33b7cd5a2d99ba1e1045b7c39e45f83c08ebb738d5358561fcc3444eee086e7c88a2c4e437afbd0dd0cd60b72005050691275f0a74b2b4126a9745e673527f7e71fe0a1acfe3ca66e353e06579771d05d700aca556eb91df1d20fc4479fe22bd59d4e1af39f19362ac131bffccbf46da762ea6e0fb413611fd00ddf5fcda1fc5c910f15ceb4e361b31d26b78796de4d1e000e1e4003ade09caeceb75be882537735b175c42ade", 0xdf}], 0x6, &(0x7f0000265000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x800}, {&(0x7f000094d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f58000-0x20)=[{&(0x7f0000a94000)="2bee3cbd7f685679e6756dc5709680ceef3407fcc7c42abe92c23e39fadae0c1fdc9d0bdea996682832686d2cc2bfbb0e19ebe664e777ce5f28d4e2fa1479b2350fcc4c751d4694678626d1aff3da0425b4d4e37f52d1f74b1376a583b4dd4bb1c19a236c935f8157264786126f230598b846c5966bc6746521dc1da631f382926a797a6a75bb18b8287d76d64b3bdffe5b91d96f15251fd6a5058f9e0a66bff003402a29d176cc058e480d4d2d1d5481b1bbce36ebd2fb5bd0619ed11f3768c75b91445793034e52ea3356dd5c0f9e8ab02bd1156df0aa79e282d77a03857f7d2a479c4e66804a6af1f26f7363301dd842c54", 0xf3}, {&(0x7f000069e000)="b99968625aee5d237f925462e03591267e2c4819b0aa5f9d7fd1d9d1e34609c8af8f39cbd364979d1b1f9aca1b1c4fe7a48c506638ef8b1b214e9c385030e39bc12cf066773e0ad5b7cb77ea52bd0c5b6a4fb6c2d999f1da6a108ed3b63b76dcaa3628879b6b27390bae8fcf3b0890844b71d913e2958c2aeb6360178e6899cc51ee3a1a3bc1", 0x86}], 0x2, &(0x7f0000f58000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0xb0, 0x20040090}, {&(0x7f0000f58000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ef7000-0x30)=[{&(0x7f0000f58000-0xd3)="c364c21cd138dc9eb5da9f069c0aa93a60602efd14e373ff5c70f777e48eeb8c1dc9a6cd0e3c0cb55d5218fc991e1b3a176d12aa569366c7234789aad3eec35689f4bc214bb1f5eb1cf2d8c10646377176b01d4d501cbaab32b6233c3296c9dfc753ba223d59ef74bbdc84cad65989a1e0e85af3bbbdb6b654f27b377c4d1ac604ab4bab5b9ed0da80b8589bac20036803c8ebb387d1e227e0abe6a3348f93f3370ef62b24b795e8de925aeb22dccbeedcdec773b30b2f48b702628377e298b39baac98121effd48bd45b99406c68162b1cfb7", 0xd3}, {&(0x7f0000a7f000-0x25)="3c35a0b5c89cdc9445b3e692c3e08048b7ac919d77cd3e77313254ebb36441ce6f22034d24", 0x25}, {&(0x7f0000f57000)="1c84ac5fa54ff5388f11178e1957efb826ae034962574e4302608b68cdbaf3b591de49749a7d88b810278fee880ceea378b15545d465ec8be3d0feb5b9553708ddc673e34d6bb097f0e3c37ade77d890f4727c9491ac49e33e3944500c294127089f0d291616816ce616cb88a449d8e28ed879d0cc1ef2050b654180c2ad8e78292fc44e3b02c5cc8f1a11da44b2670c623ac4379c2c6ff272d66db5", 0x9c}], 0x3, &(0x7f0000f58000-0x20)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20, 0x40080d1}], 0x7, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000f58000-0x56)=""/86) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001e1000)=0x0, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000f56000)=0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a09000-0x8)='./file0\x00', &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b83000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r31, 0xc06864a2, &(0x7f0000671000-0x64)={&(0x7f0000b3d000-0x4)=[0x9], 0x1, 0xffffffffffff8000, 0x53, 0x1, 0x6, 0x2, {0x9, 0x4, 0x3, 0x8, 0x100000001, 0x80000000000, 0xbdc, 0x200, 0x100000001, 0x3, 0x7ff, 0x200, 0x8000, 0x3fb, "4658233fd9e88c2055375c564939970c355edf3b7ebe138fe96d1e27ab3ad162"}}) fstat(r0, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r29, r30, r32) 2018/01/13 00:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000967000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d6c000)=""/240) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000317000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000888000)=0xc) getgroups(0x5, &(0x7f0000529000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008c6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000075f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f42000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000754000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083f000)=0xc) sendmsg$unix(r1, &(0x7f0000eaf000-0x38)={&(0x7f0000208000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000665000)=[{&(0x7f0000b13000-0x79)="c8f1dee1e2a10d49f091f95fe077c133fc7f991f32953f7cae4a02163711f4964f4b7534cb0482f56a48a455cdd0fbd6afaeeffb23b7877bc5a2d0014480ad88316d6c5cc036f5775d203450d7c9d03a25a46258d0e5da03dac6b2dd62e685896c0cf1ddfd192f9ad6adf45576c432e7d98e43942754bfb407", 0x79}, {&(0x7f0000453000-0xf1)="19e31f4bf5b9d58e0894f44697a39ff35184527f181ffa2df5a9ffae8bc3c432fc272667094d5ad31c398a34195943cec939f7e3db46c27d0d04bf4d8195a6f9eedc19d60207158d69e4b5df528c3a43e9e3a218b9a424b38acd4e0376bbadad4d6e2cd39aceeb7518ba013dd6b7c7e150ce378e58a51773c67a8e0bd622f45a8256897c4a20d9d52283fa689d9e6ea3a9dc96e71f9fc289ed4da72f655170e4cb1c6b3966c2eff70d726d1f53c0180942ade02c6c5111a133bd9d6ebdbcde89673632c2de30c809b599a84dad28e41b72280151ea6111219011620bbf30063aa71d8ca5a2442610d2cc0dd2a7b1ed2205", 0xf1}, {&(0x7f00008eb000-0x1000)="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", 0x1000}, {&(0x7f00006dc000)="c72063801f25cd025617c507ffeb7cd333c7cf91421856a87f9837a73642300d21d1422b7c1a9faa7736eb4ca8ff69eaa3ad904a5ee8284946683e2299d6e9e8a928b4c94a3de33dd2f5b969e40197787d527e0449d7dcac74511d4a491ef4007bca0d6ca5a26ec79ca8ca19b1546246d7b7d03367f92a920eea9adec487b06d17a4982cc8092fc46e2f4472d7e1908b2a01d65f9cb0ea9e99c574181f94f09d1f45e13d9a66f3f7d5bf09b0fefc0f825ed33657ca43b5755897688c6926", 0xbe}, {&(0x7f0000bca000)="46d95fb769b550235f56237ca9453fc5ee4618343277d68e3f083acde0cdbf26532c6b1bf94ce4b36b49de19abc137e90b55162048173903060e43bbeed9b5541ca9ca9e2fdafd0adfb83518167196dfaa61c3832b699e3c51c1bd1b9bcb1ea1bc2be29f119f1ef2285bb561dc4b5a9415ae5ae7fdb84a193b55886fd705f76af8ef53912ae7d513beeafacc66fbb07f3e47296aea29d9e21be3ed", 0x9b}, {&(0x7f0000bca000)="ebef5db84b4aa043c568c99c20829fbaea800f66e0f717570da4fdd5d75179724202f2f30388ed896e1c2135e8bc5f3514e55d106d71b4976474ce222a1f7f6ced99a63be7f9eb2429aacd1eee6bfbf0ae8a2c30f996c9f7470d50e7b138797d18b1fbc7295e958f707b9255ca1270fe783b6ec5813161ecae8818c450cecafd2ab75243695f7baa8c55dff1bad4e687995d4ccfd78e7387502c84f169477fea35abd33642d1b85bf729ec2e703a", 0xae}], 0x6, &(0x7f0000422000)=[@cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1]}], 0x98, 0x80}, 0x4000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e9d000-0x4)=0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f00009d0000)={0x6, 0x1, 0x8, 0x3, 0x5f6, 0x4, 0x7fffffff, 0xe4c0, 0x80000001, 0x5, 0xfffffffffffffff7, 0x2}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x18, 0x0}, 0x0) bind$netlink(r1, &(0x7f000065f000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc) [ 38.148330] binder: 4758:4760 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 38.166059] audit_printk_skb: 50 callbacks suppressed 2018/01/13 00:57:06 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/13 00:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000db1000+0x1a9)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000177000)='/dev/vga_arbiter\x00', 0x40002, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f00007f6000)="e9f5e21f1fe18c661046b5e2821dc017200f85eda33a0a4776ce9e3ac81b5b4486c661ec9efa3797279ec75ae228c99ec3fe3104f5e1baaabedc02ad7a03c7a98d15c56304f97aca86d40fe63a52159637123818afcebdf4e12868ccc20716c3c0a630f2c03ca8f088ffe3ae6b1079e89306ed0a6e5c08ac58484911211a04a36981f5c72e6006507a4518e1b1c5803acf0688cb7fb17cc32385f1b5af5a54bf154a22735ddd2c8282c597d67715e73a344b2f9717f2cbd878607be74d7b367ecd6e0b1f294149d8baff8e2d4a9e9fb94e3ed4", 0xd3) 2018/01/13 00:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001bf000)='comm\x00') preadv(r0, &(0x7f0000501000)=[{&(0x7f00005b4000-0x1)=""/1, 0xfdfa}], 0x10000270, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0x0) 2018/01/13 00:57:06 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe1000)={0x1, 0x5, 0x3b83, 0x5, 0x4, 0xfffffffffffffff9, 0x53, 0xffff, 0x6, 0xffffffff, 0x6, 0x3}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fe3000-0x6)={0x1, [0x6]}, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fe3000-0x4)=0x800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fe1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 38.166067] audit: type=1400 audit(1515805026.579:31): avc: denied { dyntransition } for pid=4761 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 38.185250] binder_alloc: 4758:4775 FREE_BUFFER u0000000020000000 user freed buffer twice [ 38.185256] binder: 4758:4775 BC_FREE_BUFFER u0000000020000000 no match [ 38.219305] binder: BINDER_SET_CONTEXT_MGR already set [ 38.219315] binder: 4758:4786 ioctl 40046207 0 returned -16 2018/01/13 00:57:06 executing program 0: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000e6f000-0x4)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e6e000)={0x1, 0x8, [@random="7ce2b11dede8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/13 00:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d2b000-0x20)={0x8, 0x9, 0x1, 0x10001, 0x7, 0x401, 0x7, 0x2, 0x0}, &(0x7f000037e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000743000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6}, &(0x7f0000237000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a58000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x0, 0x10001, 0x101}, &(0x7f0000d0a000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008dc000)={0x0, 0x8004, 0x3ff, 0x5, 0x0}, &(0x7f00008ce000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f0000-0x20)={0x8001, 0x6, 0x8, 0xac3, 0x101, 0x809, 0x180000000000, 0x80000000, 0x0}, &(0x7f0000f94000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000857000)={0x0, 0xdc, &(0x7f0000e2d000-0xdc)=[@in={0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x200, [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]}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xb}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in6={0xa, 0x1, 0x488, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f0000c48000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000180000-0xba)=[{&(0x7f0000c23000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb3000-0x10)=[{&(0x7f0000fda000-0x52)="f3848649d703da5428ab88a920bd2b7b7cbe88d2856bf5d369eddb81fdf21802256c5a47b30ad8154eb7c90bfe66414295b5ca229d86f548f6b92514df9c7fed289cda6a41cf5ca59cfc6fe83d09d4aa177a", 0x52}], 0x1, &(0x7f0000cb8000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8, 0x2, 0x3f, 0x2, 0x9, 0x4, r1}}], 0x30, 0x1}, {&(0x7f000091f000-0x10)=@in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056d000)=[{&(0x7f000094e000)="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0x1000}, {&(0x7f00006af000)="677e8b6b9875f43082f162ef7bbe97169b495327f3b13657b12822f3cce98158629bac41d5324eb833734df813b7144db9345576e38e450b691285e529b7c47102bf3c3b8db210ce239880f8bdc5e59080fdba24b3f1d6d077bf128cd28f71048fcb3b857dc7a1e97554cd4562b0a348477d8a89b3447543f10fd45db62933c0ecd92ddd2e72bf0fa30f5403888d52ab47b42e78fce90c8d503bf219808c342798dfd9000506e1cdcfedbcb9c50d72c5676c5847ace2f3afccb84ab3cd2ec86d4ea5ae3921ff6a6ce73166df4e406bd2b8868fb37db278d7311dc09a31d415185c2981b24686815d10c2c92ca52aa4777655", 0xf2}, {&(0x7f00004cc000)="6088dcca9b4cd56fae3531a1a7ac8a9d83eb68517c6800527b37a6fc6f2ca7f747040b819b5ba2314307fc80b29d99384d32417b9703bcddc7dab0d6be7bc843cae7e0dd8fceda9d115a385a96bf88bda23d819ed29f79173af6b845198aa6fbae07a28b4c05172e1a244d0e909b6b9b1e82baf9a33e205bd61e3d63423d624bc0f5d75cc72f6c60213b741b379fc82060e015bdca454d4c", 0x98}, {&(0x7f0000578000)="133247de953a9b754a795b277dfd02a5e2ffec33ab5ac97003c203f06ab691207a740065200f71dc4d2a0189af67224f11d7e16cb55c4de69afbde3567a93f0fa91cda2a25c505829405c33ac27aec3ac6424bdbc225cae105baa178d33ff479f304fccdb22e9845272b5b47f1ce82eeed0c50d16e698ea4ca7823ad24f433d058ff3a29b98fa20cf9e79cc78e036dbe4ce61276add24a5595b7fdc99c5854ce05c09d3b44780ba440321b8e6b4847291d88da639110fbaf7e377db357355bb9228c1900a12b146db6a26b7fb98224dd8e7fd67d9f6a91070a9c2ec9647874", 0xdf}, {&(0x7f0000184000-0x4d)="47a4adc68cbf78bd72cb7f38748c1b7f3343d0707f44b91a5591eaffc6e5d4897365fae6820abe4e37b6ca349223016b771632593a2f0adc243821b596b8cf64f3bde69bff74c692bba53c0ee8", 0x4d}, {&(0x7f00004e2000-0x55)="d48cf072480739f1d594871ad37c89ba040fcebbca0f94876d82682b7e397ac98d0fe7b10aeff1f3e923d3cf9b16b53e4a6d39e23957ad3ffa80d5d1cbba6ee75e5399f1c2b34a152fd0e1bb1c8ab81d5bd392e571", 0x55}], 0x6, &(0x7f0000980000-0x60)=[@init={0x18, 0x84, 0x0, {0x800, 0x7fffffff, 0x886, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8000, 0x1, 0x9, r2}}], 0x60, 0x8000}, {&(0x7f000004b000-0x1c)=@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c, &(0x7f0000480000-0x80)=[{&(0x7f00008b0000-0x53)="6e4889fa00b856025f11d29e4a1c551352af28aa888387110b11389a5f9944b5077cd054da8ed2090d0262377169492f2933c8bd2132d6511eed6124bb5b4ae5d01ee87a7133db534d16b48540ed11aebd2371", 0x53}, {&(0x7f0000d5e000-0xe8)="3954ff515b463658b5749a9fca47c1b8d4f013066b0e2f08f196d5e810077af6df25410d70294cf0e9cdb96f803bf2db2c4b34885423a02ad5992707b24d7079d89eb757b1c84c1b92e2d871aaec92e860a303f6109e7ccf3a577d2dbba081695d4f7235cb22a498e796fea05053d0db9653cbdb2a2c9b6067c13ba4688757ccce0076c1a89b09a717c936077eeac9930bffa16409cfaca693743d3798fd74add3769aa3a6057d8e1ab22fd339b4626d9a667ce39df8f29cb672a783da1be8135bc051d6c7cfad49ad694b37a184293c207eee3dcb18fd372c5a5fd4b00b71739e096dd49f32aea7", 0xe8}, {&(0x7f0000f7d000-0x1000)="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0x1000}, {&(0x7f0000b58000-0xd4)="65346387b2c26c45b2975a878755eb61e95d0b7d8ed8e17b0e13003cda9ddcaeaa65b13fe5a76f0d18eb7d3bf24f12d325c218a09fa039b036da113120824e679533f0c1c81f5d77cacc8f34bcc6ed7e4c0ef11874a105c7f24beec87e1b6c87dcd27e1a6557aaa1be61fee2b671e064102fde5f0a56232edd333524123edf4076deb5b532a1b7b73246ade4a8cdb30a08ff99e67d9a8a3eb2cc9dea3195a77ddd80a2596a4ffaadc0eafd824581432fb3b085fc7ea2b795feb34e466d0c97abdd7137fcaaae9b2f4ed595fcf3427d1aab0eb6da", 0xd4}, {&(0x7f00002f3000-0xe4)="a790b954beafd369060f61d9991fc420e8572abeb5e0209657875863aa857476884e2f71631fa172b32f891f7d388232fdf5cbbb99309838c505e4d6eba65ea999fd01838b366acb7ff4f235c7a32fb0dfb235b2e7a8844ff7c42478dd91cc9f19dcc9a795a35c05af480d59e74f2e235e77d0bfeeadc47802cee40e03cb6dd86b448328c343fe0966b3a27e7a0e6285414d12d03a13111516d77f83467c0b4a1789f0d4d73947f15aa9075e904d7264b83fc9a8c722af16c05a4465c7c456cca67aa53a0e1649e0e7239ade44d3383de1af120c69f2d76fea12c71d3d38a2da5363cc0b", 0xe4}, {&(0x7f00002e8000-0x7a)="5eaaaadbff803bc5dfdfbcd2e35599330c8347907f3eef114522c526ba831a7bf26089346e45b45dd0e32173d778c556b037a9bb287c4778c4224d755edfafc3baf44cfe8ef058e27dff2e6439091100b00e531cd1d635411c8ad2b9fb4b08252c5ff10fc2c2ca91c4428de4124d6aa3e1a73f0af68ee29da48f", 0x7a}, {&(0x7f00003e8000)="72934f77ca2f776963fdea147947c15fbbf39dcdd4f7c8f671ef9353e227ffb5905053b563c760f2996e8aaca10986f48c83f9892162c11beaee7ee578c354fb7eee905f6788860ad803a8fcfb5f92fa4a410ec7288395d9c1180f5c56a0d7", 0x5f}, {&(0x7f0000419000)="90e601624093b95b243bf85cc49fa5361f270560ca7e9446c55589506a71bffb99a0bd09d4ac6fbb60bf7b62d182d9880f35a54d04bf2033b1990accd4c33b7ad62c2398dff92dce25546998167d9e3c000b30e5f37760fef479d130a5abe46aa526ff8df907510125e3db2d6672894bb1dd37c6ee14ab0cd67106bcaf4b3ea2f166d228849aa47dc8b126d93bea4407f3", 0x91}], 0x8, &(0x7f00004fd000)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8009, 0x7a6, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xf12b, 0x201, 0x8000, 0x28a, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8, 0x7fffffff, 0x50de517e, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x9, 0x8000, 0x4, r6}}], 0xf0, 0x8000}, {&(0x7f0000437000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f69000)=[{&(0x7f0000a9f000)="0a69b1d6abf763105552ccba02b186a8e1153eb4b3c4d029f8cf82a137870527387020fa6df00f2d187848e0e75c8d4834b2a66a3ca41c9170fd7e4386c186a32f8df72ef70b0cde7d2801015e77085f99f299df30bdb2995dbe723aa6d6c6de99286c3c79d67c70b2ea047a58117817e6b46b7b4396d8011ebe7d8ebc9bc705eb43ab4414b8e991db157e0050b181abf4b265cb4f76b65bcd85ec0d2310511501c89a54dd7398754764c85d97a4c2028ccc9e6e084488858024c8ad740c966458cf9eaf425ae86c89fd9d2afa13f6021889104b93172687c29d0a1dc58f6a26084ec30e8a9dbf100037", 0xea}, {&(0x7f000025c000-0x76)="58905028b8997d039d92ccd72c65e8970a2799c064a9ce46fd03d17f744a319db31f7af02a4b0777c00fd7b81b6c70578baa8dbdde08e6550d147ecbe839e74dd9fc91e0dc92ea5c5b9814a3cd6ceb3345adbea141447c52234dd17296748b532d000abaff02a8f9d7242d51afdf0a5dbe0c545b1ca1", 0x76}, {&(0x7f0000cb1000-0x34)="e13171b896280a1cbb6e155e0eb72f91cd4d4620efc6f32b6ff29de7af7a007ac0801905ff73cacf4492f79c70d5d49e4a99f4e9", 0x34}, {&(0x7f00001dd000)="60c43f27ba2703b3cff8e077716dac95d44f565628dde0a8e16422036ff9b8a7cd623bd328edec157b03603e6c3dabb36990d8ecfb54475aa3e2c48cb5721578a332ce3c09d206c4cfbbc1bba07cea695df2bd06354a2d64b53d91d0251d82fb1709be13bb5a60d169f24e4c0a5e9f85132d64b5207038faa25b0179324aea370fdac24c85c2806808f378d76d982172f8e6ba43c7fc383d66ebf5d5d09fe0e97d1d2c", 0xa3}, {&(0x7f0000f92000)="829bac07983e1c601945228ecb4ed19d23765e96b1e166f665b84f29f0e8546165b23ed44b090fe071ba85cd08c66b683799f107490589ab7e437787ff10792ada8f55a26d5d68130e2f58adf944008107bd358d6bf9c74f9ed61998d7d6fcc1a15482a56151415d55fa22fe99f5ceda79ae9108e3aee783114501415aa336f120f94ad66feb3c4f80cf80fa51b7a987dd81eea3e9b052649cfa6ced6bfba4f9db4ed777f281c18b2efeff542816f61615e5bc8a55f55a5d01d23922ce93e2d1", 0xc0}, {&(0x7f0000803000)="9326c6849d8ae2db69ce6d68cd4a1deab9a0f96e80b661534b6a4bf0a5738b8a7ede015e979c6056a38810d32efbc69b7c22be3109e6f2660d2cb1b4bf7b45fd88395dec1baff845906850578dc246c7fce8eba61748f40d4099023ad795d887db2d6d6e25c727e20c55c5b8f15dcc", 0x6f}, {&(0x7f000098f000-0x35)="7fce0399f00052b5109582e725977407d9dc8b2acd7c645e203c1344aea2e466317d291f90b88cd534bd3f476afb6f4975fa47ea87", 0x35}, {&(0x7f0000dc4000)="017df2d3ea538047337b26409210d69c249e1cfde120fc31d228f17c1210bf3e02deddda362f4a81741138c28cdcf5b8732d4249000cd0418cb59599e38e174989932522506e26b97b2ccac60ef65c2ef8028b2eac582862ffae3bc43649bb3a57283af328c070b3d0c77e4a70c80bb75b966c0a8a466cb1b59aa50e2eb53229fe9ff681342dd4a5335d6758cb94ea9c4285e580b1ee0f1c3d9372e1ef458fa16380845067aa2e6b52a662d242a6d9cda46682fb180acc6964463b3c5d3c50c82372133c4730724de963755db830c8cb64b39c09dcf0", 0xd6}, {&(0x7f0000f92000-0x2e)="663eabe56522c80e159233473f8f918dfeff0b27d452610ebc2989c04878f12ddb0233cb6e21ae616128999feb30", 0x2e}, {&(0x7f0000b5b000-0x33)="abdf105e638e6f21880d9ee35dda83181fa1ae499a4158a7fc414c53cc0c67b22c9c6af2eb0a8fdc43c575933f80c16a60b23a", 0x33}], 0xa, &(0x7f00008c0000-0x30)=[@init={0x18, 0x84, 0x0, {0x1000, 0x1, 0x3, 0x7}}], 0x30, 0xc094}], 0x4, 0x80) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) 2018/01/13 00:57:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x3, 0x1, 0x80000001, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000ea8000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) 2018/01/13 00:57:06 executing program 4: r0 = gettid() setpgid(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f000028d000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) [ 38.227525] binder_alloc: 4758: binder_alloc_buf, no vma [ 38.227542] binder: 4758:4785 transaction failed 29189/-3, size 0-0 line 3127 [ 38.237047] binder: 4758:4775 BC_FREE_BUFFER u0000000020000000 no match [ 38.298933] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.307566] binder: release 4758:4760 transaction 14 out, still active [ 38.314726] binder: undelivered TRANSACTION_COMPLETE [ 38.319919] binder: send failed reply for transaction 14, target dead 2018/01/13 00:57:06 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, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000fef000)="", 0x0, 0x20000000, &(0x7f00000f1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009e2000)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fb2000-0x4)=0x0, 0x4) 2018/01/13 00:57:06 executing program 4: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000df3000)=0x0, &(0x7f000037b000)=0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000df3000-0x4)=0x0, 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000df3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 00:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) lsetxattr(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f0000b68000-0xe)=@known='system.advise\x00', &(0x7f0000856000-0x1)='\x00', 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f000059d000-0x8)=&(0x7f0000e6d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000962000-0x8)=0x18) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00004dd000)=0x1) 2018/01/13 00:57:06 executing program 5: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ece000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cb1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000)=0xe8) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004d7000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0x6b, 0x0, 0x0, 0xa, 0x20, 0x80, 0x3d, r2, r3}, {0x6, 0x1000, 0x5, 0x8, 0x4, 0x800, 0x3, 0x8}, {0x8ce, 0x80, 0x9, 0x3}, 0x401, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x3, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x1, 0x88, 0x7, 0x3, 0x100000001}}, 0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000968000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000559000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c6a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x0, 0x1ff, 0x400, 0x6, 0x100, r4}) 2018/01/13 00:57:06 executing program 6: mmap(&(0x7f0000000000/0xdab000)=nil, 0xdab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b46000-0x2b3)={0x100000001, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) r1 = socket(0x8, 0x1000080003, 0xc) write(r1, &(0x7f0000001000-0x41)="1f0000000001d3c5f5fe06ffff0000ffffff00000009800600000006190ed1", 0x1f) 2018/01/13 00:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000dd0000)="dc13b51a5b31306e78dd580871ab2144ece470c734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668f9ff9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001c4000)=""/0, &(0x7f0000cf1000)=0x149) 2018/01/13 00:57:06 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000001c000)={0x4d, &(0x7f000000a000-0x8)=[{0x0, 0x0}]}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000001d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000011000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/13 00:57:06 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000035d000-0x20)=[{0x8, 0x40}, {0x3, 0xfff}, {0xb, 0x2}, {0x4, 0x200}], 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f000035d000)=""/46, &(0x7f000035d000)=0x2e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0x10a0000, 0x0) linkat(r2, &(0x7f000035d000-0x8)='./file0\x00', r3, &(0x7f00000c5000)='./file0\x00', 0x400) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r4, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000018000-0x6d)=""/109, 0x6d}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0x4a)=""/74, 0x4a}, {&(0x7f0000017000)=""/159, 0x9f}], 0x4, &(0x7f0000017000)=""/163, 0xa3, 0x100000000}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000077a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009cd000-0x4)=0x1c, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f00009fb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x40800) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000048c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c22000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f57000-0x10)={r3, r4, 0x9}) 2018/01/13 00:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socketpair$inet(0x2, 0x80003, 0x0, &(0x7f0000350000)={0x0, 0x0}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000c60000)=""/4096, 0x1000) 2018/01/13 00:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x231, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlock(&(0x7f0000ab2000/0x13000)=nil, 0x13000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000708000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000550000)={0x0, 0x5, 0x3, 0xda2, 0x8, 0x7f, 0x81, 0x5, {0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xa746, 0x437, 0x7fffffff}}, &(0x7f0000d99000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a63000)={r1, 0x20}, 0x8) 2018/01/13 00:57:06 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000+0x503)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) 2018/01/13 00:57:06 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0}) 2018/01/13 00:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b4f000)=0x0, 0x80800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007bf000-0x78)={0x80, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd, 0x9, 0x1, 0x8d, &(0x7f0000b25000-0x10)=@common='tunl0\x00', 0xa, 0x10001, 0x4}) accept(r0, &(0x7f00009ed000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000db9000)=0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bf8000-0x4)={0x6, 0x5, 0x2000}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a95000)='net/softnet_stat\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f00005b8000-0x14)={0xfffffffffffffff8, 0x4, 0x3, 0x8, 0x4, 0x7ff, 0xffffffffffff6dab, 0x0, 0x71, 0x8}) getdents64(r1, &(0x7f0000594000-0x5c)=""/92, 0xfffffd82) 2018/01/13 00:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f42000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x203}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = request_key(&(0x7f00004ad000-0xa)='encrypted\x00', &(0x7f0000b6a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb0000-0x1)='\x00', 0xfffffffffffffffa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/rtc\x00', 0x1, 0x0) getpeername$unix(r2, &(0x7f000092f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f87000-0x4)=0x6e) keyctl$revoke(0x3, r1) 2018/01/13 00:57:07 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000014000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) dup2(r0, r0) 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x143000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000a89000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c29000)='./bus\x00', &(0x7f000068c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000050e000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fchownat(r1, &(0x7f00008b3000)='./bus\x00', r3, r4, 0x1c00) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/13 00:57:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaf000)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000f00000-0xd)='/dev/snd/seq\x00', 0x0, 0x80040) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00008af000-0xc)={0x90000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="7c9830bf38cebd968b71828c70a07ddd6864386f8957132fb0548f0431f9b80ddf2bc6e3381aadacf943c1202a6fcd9acfcd3fa5b638d5a2c6b6eb82583ecf5c24414f548c5e15c0ac02ddd4cebfb0e249cfd5a6bc99d129c07f0a7f9177076a7d418dcbbe799deb5a066332a83a9ea487e552e9f655fa0c071b1c26208d967655") mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000001b000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x23, 0x1, 0x3, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:07 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60000000202fe000900018005ffffe5000051", 0x1f) signalfd4(r0, &(0x7f0000b95000-0x8)={0x1}, 0x8, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/ppp\x00', 0xc107aad1d8a4ca39, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000807000)=""/40) 2018/01/13 00:57:07 executing program 4: clock_gettime(0x2, &(0x7f00009c0000-0x10)={0x0, 0x0}) prctl$intptr(0x20, 0x0) 2018/01/13 00:57:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r3, r2, 0x0) sendmsg(r1, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008b9000-0x80)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="70df6cacf7b2b16c7dc02109036faeea0d2b2fd2a23ddb39c118de22aaf6fb15d438c08d42f47610744eb6b8cfe27b94a5edfd2986f082739ab616421ecb8f3f7b4d108bebe49be254f4fc276f7d6fc95ea55ed2536b8493ab441e5bf350eb37e88020ba5bdec0e214fac57a3d83a8a0a88ac42558c93edd76513ae92d0722bc22df20bc150d7228b55b546373ac8ea65ead7f3432ca248b6590f654543665bf9fdce213c44d51a403602fc55e8b6300f83da9e46ee2bcd2d5e28d7872", 0xbd, 0x800, &(0x7f000080d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000700000000424200000000004074708d6db860780356010000bcc1de84de4442ed430000000012", 0x2c) 2018/01/13 00:57:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000-0x4)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xc4)="86ab8a67adad94f951511d38aab48564f8ea48375064f3f96dbf611ef106f08b2ca0e5949b43930b43dc2ac248307734623a3dba987f6c9c01bdeadd94105487dac2ced3e948790950ab1f131318d316021dc4ce46b63483c60ac22f2de30df9a29964bf1de9f3c1a8ba59707dc427c033629ba1a71a7d5283587a1094e341576275edeff1e43affc6b077b9072615c434259dc9a0873171624b07da2b1d3280e75e7863b800b5bc6335b5ec9efd3fa14efc3f5be4571072348bba10a9eb4f28fc5c13f3", 0xc4, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xc)='wlan0em0em0\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a2e000/0x4000)=nil, 0x4000, 0x12000, 0x0, &(0x7f000070b000/0x12000)=nil) r3 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000b2c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='.\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000-0x4)=0xe8) lstat(&(0x7f0000490000)='./file0\x00', &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r5, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fcf000-0x8)='./file0\x00', 0x2, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000054b000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0xa, 0x20, 0x20, 0x0, r4, r5}, {0x7, 0x0, 0x1, 0x1, 0x8001, 0x7fff, 0x3, 0x32a800000}, {0x8, 0x7, 0x80000001, 0x8}, 0x3, 0x8, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x0, 0x6, 0x1, 0x9}}, 0xe8) capset(&(0x7f00000fc000)={0x19980334, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mprotect(&(0x7f0000a91000/0x3000)=nil, 0x3000, 0x0) setuid(r6) 2018/01/13 00:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000749000)='./file0\x00', 0x200) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x20000000) 2018/01/13 00:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000055f000)={0x81, 0x5, 0x2}) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000561000)=""/4096) 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x26020000) r0 = syz_open_dev$sg(&(0x7f0000add000)='/dev/sg#\x00', 0x5, 0xa00) mkdirat(r0, &(0x7f0000b3c000)='./file0\x00', 0x4) r1 = gettid() r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab5000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000487000)=[{r3, 0x0, 0x0}], 0x1, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000914000-0x4)=0x1, 0x4) lstat(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000194000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e96000-0x4)=0xc) r6 = geteuid() r7 = getegid() sendmsg$unix(r2, &(0x7f0000eae000)={&(0x7f00003ce000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a3b000-0x40)=[{&(0x7f00006c2000-0x65)="76b07299af4fb00bb1b039a422e91d865fae8a0e3f1e21e0638a64931068574710b9951aaa1bbf9cdf3ad1cf389dff41a0e4f6211a7c5363f8bce03cc864fbd3a8c05c9e72436a3d091a086deeebd827d6c210c52d06413a553f19a622338eb2a66ee5a8f0", 0x65}, {&(0x7f0000079000)="cfc77ebc2263fcaec8aa64e8d18a27fc37e209f65e09c6edeffdf267e5bc80432c575cb0c7aef657f49f687a29a48f71784d65a9a8f51c05a9859cf310f7dd4f3ae4408d9dc8e3a0fe3a9e44b3ee3ce8d6a76f373263fd7bc5d07d094632816e6904989759520290c4b498e5623789ef6b46c8111f83e755bf9343f70958f64e56458199fb3ce57f8d1aee026e9edca2838cee77640b57466fdac4cdc93f504def008e81c2e7ee99929f9bb81866135041e187c65e58dca537390574d7f582aa49de37182f6c4f64d08b8eef434698177f", 0xd1}, {&(0x7f0000eba000-0x54)="5a43faad95fa72f935ff1a312a9149eef32ca9eef28b4dbdbb8760ac2ad6eb335c491ebe7e7b4392fbac094c13fe74e1d48d1c978fb83ffce84f9108963b52add57e3a384ae2c639ef5f6bc03a1d260e5e55f220", 0x54}, {&(0x7f0000476000)="2664710a5cc0f2b7781e0f3514f872ce162e863b4b6eab078802c46b5034392ca4c642564e49cbc175cdfa4f27fcbd128f92414061f3e207fa56478574c3730f3a277e3582b4", 0x46}], 0x4, &(0x7f0000975000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0x68, 0x80}, 0x4) syz_open_procfs(r1, &(0x7f0000a5d000)='mountinfo\x00') 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000ad8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a46000)=0x8) readv(r0, &(0x7f00001f0000-0x30)=[{&(0x7f0000356000-0x31)=""/49, 0x31}, {&(0x7f0000815000)=""/86, 0x56}, {&(0x7f0000935000)=""/236, 0xec}], 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r1) 2018/01/13 00:57:07 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket(0x10, 0x80000, 0x17b) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 38.674111] netlink: 60 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.692708] device gre0 entered promiscuous mode 2018/01/13 00:57:07 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2002, 0x3) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009bb000)=0x3, 0x4) connect$inet(r0, &(0x7f000056b000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000cdd000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000050f000-0x38)={&(0x7f0000ff7000-0x60)={0x27, 0x800100000000000, 0x4, 0x5, 0x1, 0x6, "c048bf5bd3b8091c5d13ae4c3338b0455e7540ab2972b272c59fc18e877c6c433cbcbf11abd8f93a73802e3056ed5d80503814eba3fcf6b77a8b9ee8c8b0c1", 0x4}, 0x60, &(0x7f000058e000)=[{&(0x7f0000ff7000-0x80)="196051176d3067a2dce33d237788183d6e97d446cf07b0a7d599e5d6ca732df87e2a75346d0127ef33217056b510ec53a1f770d7784fc6825eac52688b83e30162e4f468109e97ae35b004ca7f26a0d0cce3b5d949c51b7780cff847fe5961fbf8f65ae8db530c64754ad1d118bd18d2d53b8d669615d6a97182c12216b75619", 0x80}, {&(0x7f0000ff7000-0x56)="fb4d4663b22e31130a56a56b06752810fa20ce3afcb69376de73faf901c998b23caece213dee41fce17f918ffe987b5a1ae88ac203d342bfe17e04ec6c861e9d5b73b3e937382dc711af4a3b2c9066aaac981d1b3964", 0x56}], 0x2, &(0x7f0000ff7000-0x38)={0x38, 0x10d, 0x85e, "7218c3304262fa58e0a513cf1252503d9f62ad5cf72bf2f470a168e6b069c8be4d9b1c3e3845b4"}, 0x38, 0x80}, 0x8000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ff5000)={0x0}, 0x4) sendto$inet(r0, &(0x7f000095f000-0x17)="46510e6d3bcb1266e5f28b7368a36239e1a029b1b000c6", 0x17, 0x0, &(0x7f000069c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26b) [ 38.793404] device gre0 entered promiscuous mode 2018/01/13 00:57:07 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000fd7000-0xbc)={0x80000000, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d26700aff05910bd109dec780081000000000000cd727caee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:07 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet(0x10, 0x16, 0x4cd1) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000014000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0001000b00000001024f0500000000040000d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) timerfd_create(0x0, 0x800) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b0e000)={0x10000}, 0xffffffffffffff97) r1 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000560000)={0x0, 0x0}) ppoll(&(0x7f00004fa000-0x50)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000a73000)={0x0, r2+10000000}, &(0x7f0000c40000)={0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) mount(&(0x7f0000691000)='./control/file0\x00', &(0x7f0000aeb000)='./control\x00', &(0x7f00005b9000-0x7)='hostfs\x00', 0x1000000, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/13 00:57:07 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2018/01/13 00:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000749000)='./file0\x00', 0x200) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x20000000) 2018/01/13 00:57:07 executing program 5: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000085000)='auxv\x00') mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000017f000)={0x9}, 0x1) connect$ipx(r1, &(0x7f000001d000)={0x4, 0x4, 0x7, "73eebd72ac9f", 0x4, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000051000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000bc000-0x30)={0x2, 0x6, 0x80000001, 0x3, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c05000)='/dev/net/tun\x00', 0x0, 0x40003) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d86000-0x16)='/selinux/checkreqprot\x00', 0x101100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000043a000)={0x9, 0x5}) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)="", 0x0}], 0x1, 0x0) 2018/01/13 00:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000715000-0xb4)=[{{&(0x7f0000fe4000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bbb000-0x30)=[{&(0x7f00007cd000)=""/4, 0x4}], 0x1, &(0x7f000033a000-0x40)=""/64, 0x40, 0x0}, 0x0}], 0x1, 0x122, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/13 00:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a08000)=0x1) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x40, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cda000)=[{r2, 0x0, 0x0}, {0xffffffffffffffff, 0x5014, 0x0}, {r2, 0x2200, 0x0}], 0x3, &(0x7f00001e8000-0x10)={0x77359400, 0x0}, &(0x7f0000ab0000)={0x4a}, 0x8) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/13 00:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000119000-0x24)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bc9000-0xa0)={0x0, @in={{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]}, 0x401, 0x6, 0x3, 0x9, 0x9}, &(0x7f00007f3000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ca6000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0x2}, 0x98) 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@rand_addr=0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e56000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d8d000)='./file0\x00', &(0x7f0000f2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f2e000-0x4)=0x0, &(0x7f0000127000)=0x0, &(0x7f000060c000)=0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f2d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000862000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000327000-0x4)=0xe8) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000068a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000351000)=0xc) r9 = geteuid() r10 = getgid() mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$urandom(&(0x7f0000f2d000)='/dev/urandom\x00', 0x0, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000069a000)=0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e8a000)='./file0\x00', &(0x7f0000f2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f2e000-0x4)=[0x0]) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f2d000)={&(0x7f0000072000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f2e000-0x10)=[{&(0x7f0000f2e000-0xec)="be2c42f507a06796d845e4780c4c062be718dc195b95293e0b44b73a2d488919d331d14bae341b78678b6375e3a3165a4efeff50e33aee4e990bb720349f2c5b1c51ea0bc60667b116810ccf986a51ba4cd25c8705716f9fed01510a3da299707be5f1ff5393199eb3d8fff0568ecb005a8fa0e916f0867fc0618ac37425e49f5a156757f9d66488fd9777f593f32b77b0b764504d3842300f2909133ff5a58eb1b7546177406df48bd3c75e91467ac6279b7230914d5c0e03cb2c37799ea42eb1fea71082345d536005fcb91414eabac1d7f270172d025fe828cc3d68ef7664faa3dc86001b6504493119b5", 0xec}], 0x1, &(0x7f0000f2e000-0xe0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r11, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x804}, 0x80) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000029b000-0x28)={&(0x7f000091c000/0x1000)=nil, 0x8, 0x7, 0xc, &(0x7f0000836000/0x3000)=nil, 0x6}) 2018/01/13 00:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000fbc000)=0x0, 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00001b2000)={@rand_addr=0x3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f00008a9000-0x8)='./file0\x00') pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000abf000)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000037b000-0x18)={0x100, 0x8000, 0x2, 0x100000001, 0x7, 0x80000000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001bc000-0x28)=[{0xa, 0xfff}, {0x2, 0x80000001}, {0x8, 0x0}, {0x4, 0x1}, {0x4, 0x7f}], 0x5) 2018/01/13 00:57:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000079e000-0x44)=""/68) 2018/01/13 00:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x820000000000000a, 0xfffffffffffffffe, 0x102000001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000013000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xff}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/13 00:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00001e4000)=@add_del={0x2, &(0x7f0000dc3000-0x10)=@common='eql\x00', 0x20}) r2 = syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e6d000)=0x9) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e3e000)=0xb2, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003e2000-0x10)={0x100000000, 0x1, 0x3, 0xfffffffffffffff8, 0x0}, &(0x7f0000862000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x3, 0x4, 0x100000000, 0x4, 0x8, 0x80000000, 0x10000, r4}, &(0x7f0000ac8000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a28000-0x8c)={r5, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000ebf000-0x8)='./file0\x00', &(0x7f00008d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c33000-0x4)=0x0, &(0x7f0000e94000-0x4)=0x0, &(0x7f0000657000-0x4)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b9b000)={r6, r7, r8}, 0xc) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) 2018/01/13 00:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ead000)='hybla\x00', 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x7d4, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x6ac, 0x3, {{'deflate\x00'}, 0x3308, "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"}}]}, 0x7d4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e16000-0xc)=@sack_info={0x0, 0x6, 0xe784}, &(0x7f00001ab000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000492000-0x8)={r2, 0x5}, &(0x7f00004f9000-0x4)=0x8) 2018/01/13 00:57:07 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) eventfd2(0xffffffffffff8000, 0x800) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000)=[0x0, 0x0]) 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ce000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') readv(r1, &(0x7f0000e92000-0x18)=[{&(0x7f00007df000-0x7f)=""/127, 0x7f}, {&(0x7f000000b000-0x1e)=""/30, 0x1e}], 0x2) 2018/01/13 00:57:07 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000088000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000095d000-0x8)={0x0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000095d000)='/dev/ashmem\x00', 0x20001, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002c3000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000422000-0x4)=0x6) vmsplice(r0, &(0x7f000095d000-0x30)=[{&(0x7f000095d000-0xe2)="dc44ede981a84afeee02659c482fca642272da93f6c8bb3f3ed9fe53462b47a11d027f1a909e2a4019831f0fd821af37e3fea0accb55fb54e26bc12e7b4edc3cc60f39a585a56303db22a547ee99d507c7fbb6e4d7cc15590dcdff8e4021aea52cccb590ddaa7c9a80346882a048fd6ab14e2a163cb545b2332abf91b2a5f02e236bdea73138d1604791c12e1b58b66e71c9392a14ea3f0ea468cd979f108a9aea3637c485ef507ff7b1492e6c443b48740e01ef08a49fcfea60ab5841e1680c9ba793f7717bfc95c22078ff18d1b8f6621c8fd00e4be9d389bfab9fd530b8a0d523", 0xe2}, {&(0x7f000095d000-0x78)="073ca43636df69b2af079316859cda560c00f5c4246ea5ce57fa9f55ed77c366e4317848ab1dda990f31197ae4761f84199ba7a3a071d3c81fb05e95b88cd43079af1d45ab4af9dcb41edd24881d004c154d44b3f2b215fde8f8fcddc357c25010291b2b4e706fc5edb014c6f1756720f8a9c91fcecdde1c", 0x78}, {&(0x7f000095d000-0x1000)="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", 0x1000}], 0x3, 0x4) 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x6) write(r0, &(0x7f0000d58000)="220000001900070400942600090004000a0102000000000103000000060014800100", 0x22) 2018/01/13 00:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00008ff000)='./file0\x00', 0x5) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000c8a000)='status\x00') read(r1, &(0x7f000047a000)=""/4096, 0x1000) 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f00001b3000)=@newsa={0x184, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sm3-generic\x00'}, 0x0, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'ecb(twofish)\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/13 00:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009af000)={0x5, 0x0, 0x0, 0x4, 0x0}, &(0x7f00006fb000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dc0000-0xcb)={0x0, 0x0, ""}, &(0x7f000062b000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa5000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) clock_gettime(0x0, &(0x7f0000593000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f0000fc4000)='./file0\x00', &(0x7f0000c75000-0x20)={{r5, r6/1000+30000}, {0x0, 0x7530}}, 0x100) socketpair(0x1, 0x80f, 0x4, &(0x7f00006e0000-0x8)={0x0, 0x0}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/validatetrans\x00', 0x1, 0x0) lstat(&(0x7f000081e000-0x8)='./file0\x00', &(0x7f0000c5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f00004c6000)=0x80000000) setitimer(0x0, &(0x7f00002ec000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000eea000)={r3, 0x1, 0x0, 0x100000000, 0x8}, &(0x7f0000ab3000-0x4)=0x18) syz_open_procfs(0x0, &(0x7f0000dd7000-0x9)='loginuid\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f6000)={0x0, 0x0, ""}, &(0x7f0000e81000-0x4)=0x8) 2018/01/13 00:57:07 executing program 7: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x19, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000053000-0x8)=0x0) 2018/01/13 00:57:07 executing program 6: mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00002a6000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002e6000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fec000-0x38)={&(0x7f0000d80000-0x10)=@ipx={0x4, 0x29, 0x8, "4ec8f4154c53", 0x3ff, 0x0}, 0x10, &(0x7f0000418000)=[{&(0x7f0000fec000-0x11)="bfc44d0f238b77d14e6cf8bbed24a9826c", 0x11}, {&(0x7f0000c82000)="e6d033261606e6927f679c5ce148d91e1981b215e46586853ef35ea057bf6e0aaa682134ab28af9ae4733d6c0581fa371beb65ada25feca0a078bff20de43474b663f7e85ee6f0eaa348b638cfa866665c0f44ab0f09771ea18aa14fac37c2d305ce4ec9180a2d638a0171fb27dc226e6ed6b51d29df070189ed8e2facfeb6c2b3dd2643a1eb1de181d8f7956bf2098b8a0bd88030ef2466dbae8e934350552cceed5c57d0a1bedfe8470610a00d6f3154", 0xb1}, {&(0x7f0000781000)="df5977ec2194084a43d93b6a169a2e629e83", 0x12}, {&(0x7f0000041000)="19521c88115320177568e9092a696979a682bf5636aa8ebf4a0fce4aab3a2aaa652f6b0e53f4659d61127d697835b4f2d92565341fc3cd9049bdf9c6e51e43371571", 0x42}], 0x4, &(0x7f0000813000-0x2020)=[{0x1010, 0x84, 0x4, "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"}, {0x1010, 0x1, 0x8, "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0x2020, 0x10}, 0x10) connect$ax25(r0, &(0x7f00005a7000)={0x3, {"6f8da0ede389f4"}, 0x220b}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/ppp\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syncfs(r1) 2018/01/13 00:57:07 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000009000-0x80)=""/128, 0x80) ioctl(r0, 0x6440000000001268, &(0x7f000000b000)="") 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1b29) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) connect$inet6(r0, &(0x7f0000d70000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 00:57:07 executing program 6: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) r2 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/hwrng\x00', 0x42001, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000e8d000)=0x0) setsockopt(r2, 0x107, 0xa, &(0x7f0000d31000)="", 0x0) [ 39.121021] device syz0 entered promiscuous mode 2018/01/13 00:57:07 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000a3c000)={0x10001, 0x800, 0x101, 0x4, 0x9, 0x7}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f1f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000e9c000-0xd)='/dev/usbmon#\x00', 0x3, 0x80000) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f1e000)={0x4, &(0x7f00006f2000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c73000)={r2, 0x7, &(0x7f0000f1f000-0x1c)=[0x982, 0x3, 0x94e8, 0x3, 0x100000001, 0xe23b, 0x7], &(0x7f0000f1f000-0xc)=[0x3f, 0x3, 0xe800], 0x60, 0x0, 0x0, &(0x7f0000ad9000)=[], &(0x7f0000f1e000)=[0x5, 0xe2, 0x5, 0x7, 0x6, 0x873, 0x48, 0x400, 0x3000000000, 0x6], 0x0}) 2018/01/13 00:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000010000-0x10)={&(0x7f0000219000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000214000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$packet(r1, &(0x7f00005c7000)='D', 0x1, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000d25000-0x1000)="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", 0x670, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) r1 = geteuid() getgroups(0x3, &(0x7f000037f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f000068f000-0x8)='./file0\x00', r1, r2) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f000043b000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/13 00:57:07 executing program 6: r0 = open(&(0x7f0000caa000)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0xffffffffffffffbc, 0x0, 0x6, 0x1a, 0x14, "828510c4468e8c9c54788595f34b02aac5f9bac97dad4583132c120a294a2140f02d7cf8153a827df87fd655bf6a86f94355b7d763aec3e8b2742527a4a177e8", "a34064c27dbcd4bd82645f37e6bbc76a763863c3a448080b29e4ab3f643b3bd49eca9a84fdd83501d0dae4d17f8dd0ec97e99306f1232a95d183e5782f797d13", "dbcdf2a76ef2c0c5b9afd8e3bb8e0e64b859677cc411e2e414d5eaf8d5f0160c", [0x7, 0x1]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000+0x6ee)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000018000+0x856)={&(0x7f0000019000-0x60)={0x27, 0x5, 0x5, 0x7, 0x101, 0x6, "3a0d3e7389634d379ddc8f9c7f6cea752ba9753cab90e6aa9fdd7d37d51d86376e747c13c72121b7764ad4d629d986dab036da224e32eaea868a25dba60b9e", 0x401}, 0x60, &(0x7f000000e000)=[{&(0x7f0000017000-0x6d)="523ab34698f2a480cec69fd4f8cfa556ca4b06031cdcfb23bda95989ca8e46b1b9a84a39db6394e614b96e1fb431a3204be4fe9ff0d0d3a9f9bc0fe8fd31ee2a2ce082653c80bfbc5309a800969367b6a5f8fcb5fcd44f674f24a89d1b22c580c0549d5c7e10968258d569c301", 0x6d}, {&(0x7f0000019000-0x16)="ab8ee7eeec8e240898536fce0f831b8f4cc6c295c6f7", 0x16}, {&(0x7f0000018000)="b02ca9cb1b2d757d49705d5a6637ad14043dcd0ab7d46a55903b489089fdc21e893c5eb86a184e02ba335720c893", 0x2e}, {&(0x7f0000019000-0xd0)="c1cd197a788a2648f33ffe853e0564b8fc374ec1d8f3cfd3a9868005c99d5883a6337681b084f15cd467df83bfcddd8fc7186113df985d2d439a4c17c9e2c1a62fd69719ba015468d7c1d39e0b070dd9bdfe77993b1b8fa50d83f04cab1098628b937a2e4bffad57ba3a85dc0fdb538d3f45459eb261f88831176333186ffb21cd906711cc02dafcf41afd001679290365ae5e7ae512d67e26d902ec564d6aca6468e1ae2a21fbf309c70c6a1c69c506e482d259313b93fbe28fbb248b6cf37e4687f05eb49911d297cd8844d4270d99", 0xd0}, {&(0x7f0000001000)="c7936faac8a278837ac699bfafbd3f570b4ecd55d58ae0b5c16cc3f9a8d7a97bd8475101023f62e07dac97a01712d29412139c176bf6b38c75ed77ddd3df51980cdffdbadf373bb8dd1d66c1f938c9c25f8f8f36419437434b592efb10dfa77363011309d0ee008d950bb7ec7d8bdcae32aeebcabfe25c4ef8179c26e62d7f54c740", 0x82}, {&(0x7f0000004000-0xa)="3ce796aa582ae8ecc4e5", 0xa}, {&(0x7f0000019000-0x1aa)="ec888ed038a919b29cbf7bc11fdb5b3c5359af29b619cc1f4fe83b1ad664014ebaa295d7c8d82f1e634dde34495f1233bf0ce67c3e18f5f76d8a92a445c6aefabbfba335166b6cfd8a2544b99d6250d7f8621b7fae2fbcadbcc621a8b451ae70562f8c3e634426e02e87420a8ea7b68575c251397a2b6e55e74183e67852c9380cea316b92bc65b913a6729df1fe73a5037a422c18960556b9125ba0276ac640de266070e3b6c2a0ba82ffa2c120044a225b8471936c20a5132ed2d621a692c66a6909c632dd26ae460ccfecea9d79424b47882639b2e549fc039e4aa392cdb01e17d26a6f5796d9de6865050c92538159afc9d86a4060a5097b0f3307f0c04d0fa1a093e1a7ecc1e094b83951d1a23339440c3404ae2ac9378d1c4f28fe5e1a0a31e87642172dacb7ad167eb4227bcb307c49c4ad5ff2e91fb8b5b6f51cfe1e3acce6a47ab5b13112fc2fa02736125a0b545e2fc89199b7fd387cfff3233f60b24bf05bc5f4ce6e0eb54e53bf1884c7df51515aceca56f3e2098437258ca8ccfe9fc6b6e8d9a65368bdc0aac07b3e1f8677b595d4736a8fdb0f9a7b64fd688f0fc98027aeeaef36914d0d3d2fe28e51acd1a5a6f7d3157739cb55976f4964d87130f42e79acd3a26da79e7d9ec41e15403002c976f01c7eb994d925c1747d2e04b80b82ce115c61224455a04ce2f4ad2ecbae728181292aebf2057c710345dff74727a6ab4a91f9b2e978c9123f2c792a2d08618d1a70ae207023ee7be609e67f92730744e3569d2c39a0261f17ffecb016e8d5f4cdf4dbde6598e03e967fcac347186fabdbde47b05f80a7f105263a05d1763fcf62a27616a2c7803e91d1ffe2992596d8e243357778f99bda4e5f92b96175a67592141e574acf25b7c1673f6974281932fde9b940c13dcd9638bf67d9e51b05cfddd013defb6105706e76fa1b2aaccc014070f4b41fc838deb5d461f22b482f576b98acfdb3f5c28ede53e581381008eb1eb444fe7cd6e33e26cfda9bc26a6f5ae702bbe4f18d16cf68fc2b00719c9586dba930252c32ca23341a81a846e42318d36716737ee47c0a1322d3d48e3b92294422e3adea94c69d754d683a7cb8ba12ccf0a52885bf996fa50596e234f33a3eb4c8b7bbf05c0e8cf429552d08b8acba292c52a1cb8344b8edc71d038281582c8aa6d343446ba5739218d87a8c2083af0c80e8c2bf928898b25236dca66558e7bb23830bcedc1951e0c50a43efcd294503ab7ac394c8229a39686ac3a1d8b7bea23fcccb6ec98447338c97bbb339d67825e60872f57733ea9456fa33c08996bb810ee2100d9b893b83c8814f7959755d9af86d2d311fbc5b1d1587ade2870e2425d9a6614b06b4da13a53236d392ded34211964d83b3fb70e7f2ce7a61795248013b6b79a59c4d920e8883a2b6077008f06a843fc0a897c88cc42a4a296e920d080af96381bb145f9964cfa57a3533663ebb5bae02820410014dbe982faa3267e66f5d4cc6025e5d8ebb46c7e5fe6a2a5b33824b94151e820a222d0d398a86be168a4f97f66cd026ad9bf6e9b2f402d955b592c549c1dca8b9721020a133cbcd410533d13a89a5c7c42c7d63e407f272586944f32ebd58005bc6459db7f6120c9ba0d8b363bae83999251880ab77cd85b27d1e32644f071bc7fe50dfd423e4b1576c9768f29c693911cf5cccaa0058f95df82485d78ed91b0d82ab1a74103257a1d06fe626ccf90abbb0cfe82389fda1384431f13171be7642520fa65fecc5dcbcfc51578b514a342f4eccb39566492f18141966dbaa0cbc0809a3ad4e8308b179e51fa408f8874c9dedb6559359c5fea5b507ac58434af2b27fe608b58221511a82bad885e6c12adfdce881039f04196aa2534fd9ddd2c65ab9bcb8637a8445d48c58af7d5f39539d8bcb74f15ca35a262cfecd7c7377e349806f8425441e47fc39627d59105e51f521ad8cd85c4598bee62db991d4f94bcd5b0fb2571e46a73b0f2435503d494c29b0f44e5564b13c39ee42a437a772d501b7289b0104a3582b85c1629d09c29933a078dcff57d3f032402f56fb7a351c8c47ac023203e7131de103f362f1e0bae118c69ae79d5536021b9303af49673273257371c1db47a0e105109fbab5b9f202d90ec2e03565ebc3c56e47cfbf3bdf8a2a828d3d2c22ca3efb24270265e6908589581d07c4e0a3a9e71250c3c454a462249b99dda17eebd84c1653b20d1e5e97e4b5b99b94566363b1d03d8c8056a81dad564afb55e70655d61bf9eb276fe04ede5c73bfd48375b059cc19571428c517c7d5f5e2846aab641f8f7f8991d211481925e9ba58ab5c0358e865ff5d20609fb3badc360ac42b071c33f3bbef3187061422f4b1c149a2dabe5bb94a6fbf546f57bd2dd8dc22c7c78886391008ce2070f7a0db8f04def90dbd4a0b237ab17b0b44c01a0fcb2514f6651269e0a142f94809aa900a2576407d61d532b1baf13b8126b57e91faa9f1d7dbcff7be978300588ca61fe88e60f91eff3774eec2d080f052b9e2e5c4e7bd585a2e60e438f84cafe6f72c8d96257fc26380fcb5dc80f31331a4cd2d3a1b827418ce391dbdcf0f54310dbe22da43b72f093e48c4718360b0a68b15a66070135fb4095b8fd7b486f6e961ecb14485ff1a6f3df7a3f8e477e9f28babf6c885fc5ad0fdd412de61c5b2ce1c684fa8820f606ccbe8c2d38385902f21db6cdbaac6dfbd306d4bc088ff3c8835bd7b3b242fcd5b6b0dd08db68c41c3cc856f36071d2e336dd91883c25cdf3accae8a7c3748f4c55502ac87eb18a0e07cc520ad4cda336f3aa41b82cca79db8d098775563e3fb231fa33ed9ed105457bc02ae51ccb250a296256ffb061beb76740be24236e3df1980079e316d84b78127a7238be68c7fe062d57eb05c0420692fb83ab9b419fe87b12adb195484945be9293075a94261c556e2ee9596620cd9cc8c6a83701e9e071c7d8384f04335c8a2cf99697a24bc40a8f8fd7d63863abf696b4b0c4c33d9cdfcd81bcab63fb078769e18d30ec4fa3f973f5c8a886a01420f936fd76c2ee46d21c1996683c3ea4e68f90acd935a5c77bf7ef6e1311b6a45e8bc6fc33f0e77b0fbbdeea268a5ad93d3301363417a05e9545734406e046a9d368c59f2abb877fb4dc5ee4048da24b430ae32f4289c688444de937f983431c6ca361ecb0a4f321bd43a023ce26b5b579507a33c816bff2e17da936f61f324774c6dc3f8f4a770ab5be1952f4f7673a8a34de7050afd6b6552900f6d51de7b575cb7ac0185f449caeb864f302c6848e0833f835fceaa7f10f191cb1e139d8e3febf34ea6b527a436f7089cdfd01888c1575e86147448f96dfedb14068548d0dbe78a5ef9639924f3b497bacefe54d8f3a14f3032caa48d072ee01113176626a7a504343d53d1277b3c4c1cdd7e9b9ba60f3dce8a59e047b2a73e7e6976d8f4f70c8ad44d84c3639abf84f07a41e2c2f55b8f1ddfd69ec3810c8a94a3285e8e0e7f847499635ce943e0f84f19b858f7f6492c55dfef058874d05fa44f06fba9401d7f57b5038908336c07b21704286352a13612c991ea0d638820fa8a3c1ef490151143c86b4ec66b3ce86849fba3b6f0fdbba3cb1623dade847465578c2eb13f562dc91f4efec2c168ff18fb85f1bef81d7c65f8dcb864846f07081bd7c9211979fb94e743c9ce9eb42f6bb82e67f44a419a451a5805c93a5c6703a3fbbb8efdcd3aa0bcf8546179759d0c828a3cc9f7830b164585e27987c9334816d31ebd08abdc08e44cc82c3e310af96698acc10fd1d579de7fb5967e5d2ae2b33f8a7567327ac03fa8f7e8632f2ac36facaba097c6a5f44f7241030c92bd0253007ca12b61a69b6a13af6cbf5927554be2d9d705ad9758835d5e9c81833d82d883ba9b0689b803c10dd373a93669c62713f049113a274deb0f6000c8b263e8e3326e6e4c0f10fa51d7099a082076c2622fe9b2c7c02974854271381ac27028d74e6641ec7d56ad4f838d1e27a372b5ad32b0e3e1ee8922f1bbb68207a0fc7fb12fb6b7882e3c4770480ed339be7143eb873321b6201d37155243f8e679479fccac53df40b8059339c1c8b1251cf19653196e64324bb43fabb963bab40a840a5d60069425af300d9b39cfad640d1864757f1cff41472f3cd68fcbd91ed0fd280c0326ebac031f7b2f0624eb8e86fa0ab3cbc84ccdc6b88f3587a265e63e443048b77c878821249f57e89735b8a44d8c00a8d86f437a92d9660fa1b79b9f6b3a6db109817c09e1d5ac5485d9d8cd9f1b01741e60ab4358425ca254851ae8b5d33c0008e8569c0f75d1ae73fac04ca2dd2ac6f564cadb2cf0d0f09a8aa693b51aebc1bef8314c35c3d7e12cb41912118ae02f455c8a19d2359c540c02ee8747c2bba9dcf10061453e257ac3eaef0e521383da920859bf4106d95a55715c59b9fc7f0a7bc337c864e5a36419af34cee1919b706343dcfc5cd0a95c9ca7359981492281caadbb6014d48ea97c2523b3237f904f1efeb1a21528e9549d541c6b16343b3ea035793cdc177fa05e698d4e3bb65774f8712c47493ad435cf5e48f58a9d056f59c6190767758789e81cda844bc6bb8581740b93376a253a611efeecec645f1f66e11b1f8277252e3be0e9a598d2d2197219525183c05561ea033702b0525b8ce98692260497eb548ab8b444ac2480e8a19faffc905ee812b2808d7e4ef6dda66720c671779603805d5ae4cee901fcc499c3a5c9a5b821357dad375795ea0d9aca4ce5421d944370c8b538584d6fd5acf3ed2b27ae304e867b8c9c52f73646f249de1869b992dee2f55e92d31c1c2b68bc4384603de927149d3371a5f7b9df01b150c133aaab54367ac44aa84e2f7cd265ab9b4482068f442b83c51f32d5af4606a62deeea8570f728d6138daf01bb6f6057569674f26ac39844e3d5ee0863aa53392932da82fb9de6f57b3a8bddb674d38c11ce47122eeb449d265f8fa826c119a6243ba0d3a3f5e7c62c165061e37b1ea7284a5b5906f0075ab0e7cea5d5f9041f1c71cdb2c6794d798a310c631d24d8b74d4bb5391e8db971f7f875f4dbfc7029c0d49be8467f476a24db0a4e9eb616ab9b584adda5a438f8f94f0956b2064615cd879f510ca60f567bd772965e2cfb758f3d857a3697f5e29eed2b8970dd95498a3a9d7fdfc2813cd83e2f22fc3b5714ba445a8a83786c9cf148ed07ddea61ed8fb92415cb53c9b646832fd8e8255d3c69936846006039694b926a0ad958c3660ce183a881532e1b911833b6b0414f60666ef4c3e0c6698530cc892e0b3732971fba7b17578372cd13c5668978c7ee2f35850283df98441c8efc83ae5f81228eec25a2d5bbaa1067514adf1ff744c0cb4939648928404a0332424b8ca084b098e40562dbf9655a95a8ec9e2619cd6a316765aca1e796d8956e14cf11d277eaf2bfb4c03dc307a994f642be30795c717bbcf83ec123a89e46571140696e049731ca1ecf6f0ce184219e9221dc6f251f99675047f4b2f7aa46582b29ce2248b38d9b94d570cec14fa9274a11ab72117d44451a99859291420eba27340dc9645c1d8531db5d0be0d3516ada49eacc76ad06b73472454b4901010ddb6d3d73b371437f8727acb7c81571c198023fb7cc46ef8dbb11d22efddfcb6d894e79a9f92067c91f01d2a6d624fb584ce8b597c87bb6f85da4a32bf4b6e4720b7e468b2a17af62df3156ba595c8ec4dd2cff80c42dbdd36e2c321ae72ed686841f8e65feebedb933bfd48150175d91e14406fb00db072f58", 0x1000}, {&(0x7f0000018000)="96f401d06d06936341e8a73ece8b53cffaf28686a603fbc107c6ee2907a4d0f385eae4f2930396b65dcce1b60b6fcb5da77323e48dacc07c2677d65f143b35096d38f7d574453b0a35020e6eff713478648f47f2fbff00d851cdf3fd873346a29d3feda8e23a3d18e103e0", 0x6b}], 0x8, &(0x7f0000001000)={0x18, 0x10b, 0x4, "43d8"}, 0x18, 0x4}, 0x800) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000009000)='./file0\x00', &(0x7f0000019000-0xac)=""/172, 0xac) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0xf8, &(0x7f0000018000)={0x0, 0x0}) 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ec000-0x9)='/dev/rtc\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000791000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x14) connect$unix(r0, &(0x7f000006d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f000055b000)=@file={0xfffffffffffffffd, './file0\x00'}, 0xfffffffffffffe21) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000484000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dee000)=0xe8) fstat(r1, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e46000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000018e000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000-0x4)=0xe8) r8 = getgid() sendmsg$netlink(r2, &(0x7f0000ad4000-0x38)={&(0x7f000099e000)=@proc={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00006c1000)=[], 0x0, &(0x7f0000e06000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x80, 0x800}, 0x80) 2018/01/13 00:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000009a000)=""/247) mount(&(0x7f000080d000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000c78000-0x40)="6275656607103bf24a2a1eccb6cdffffffffffffff231015d3a76a26e1c7549e773ec7da4f387a400a104facc5266dc450db46eb452703b82d22740a129b66e6", 0x4, &(0x7f00009f1000)='zi') 2018/01/13 00:57:07 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000fd6000)=""/212, 0xd4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x15, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b31000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 39.364373] binder: 5039:5042 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 39.386302] binder: BINDER_SET_CONTEXT_MGR already set [ 39.396530] binder: 5039:5058 ioctl 40046207 0 returned -16 [ 39.414499] binder: 5039:5058 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 39.424109] binder: 5039:5042 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/13 00:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r2, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x4, [@flag={0x552b1176e33b34c6, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000798000)={0x3, &(0x7f0000284000)=[{0x9, 0xffffffffffffff7f, 0x0, 0x5}, {0x0, 0x3, 0x57, 0x6}, {0x52, 0x1fffe, 0x1, 0x6}]}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000815000-0x9)='/dev/sg#\x00', 0xee5, 0x0) clock_gettime(0x0, &(0x7f000031a000-0x10)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000095000)=0x0, &(0x7f0000b4a000-0x4)=0x4) timerfd_settime(r4, 0x1, &(0x7f00005e9000)={{r5, r6+30000000}, {0x77359400, 0x0}}, &(0x7f00001e6000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) prctl$intptr(0x8, 0xb0ba) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000972000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ae000-0x4)=0xc) fstat(r1, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, r9) 2018/01/13 00:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000758000)={0x0, 0x0}, 0x0) readv(r0, &(0x7f0000901000)=[{&(0x7f00000ab000)=""/45, 0x2d}], 0x1) clone(0x4412a100, &(0x7f0000a57000-0x1d)="4c16d02a2b3af094af39b80a9dab4bb5000ddaac24aa844b1372154346", &(0x7f00003e7000)=0x0, &(0x7f000062c000)=0x0, &(0x7f0000fab000-0xf5)="aafd68a2e3666be9678143cb2631b6f3c3a8212ee80557442a3a9e5616ae854902c0eeba3ad0d0b55e515caef7a09bead6472a1b10503e2d98fbc2ab704e4f115fbe02d2206dc8bf9d3c1966c5c74083ea195053a85107a834ef2164dc81993a6ff51ad3a4e129b25e4dd01ae7f522000ea10ea83313a8952591c5de01703cbaa9e421a79352c53fa5aca1b6d6eaa44695e049477662bfdceebfb4988f91faa71c298860cdb94a1a5df73657a22688a32053782a2ee4d75b10db15463e1b628765775fc34fa0210facf4cbd64b387696a1f7a8024e95141dfcc5955674cf209355d3fe709794839a915bebc3b0cd81d6bef4df3eab") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009d5000-0x10)={0x11, 0x2c, &(0x7f00006fa000-0x2c)="e6086b77ddfacc658440236da0d19d34b8f5b02944ab651470493d34e4c9f01d28715d819d76bfe52e9413d0"}) fchmod(r1, 0x43b) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000077000-0x4)=0x0, &(0x7f0000819000-0x4)=0x4) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/13 00:57:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1b)="1c727e31a51cb993c78ce9e4020000000000000057ab2f4fffa0e1", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f000066f000)='/dev/sg#\x00', 0x100000000, 0x40) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006ca000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="46658b076c6a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2018/01/13 00:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000025d000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) r1 = socket(0x10, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f76000-0x10)={0x0, 0x8001, 0x2, 0x7}, &(0x7f0000195000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000446000)={r2, 0x3}, 0x8) sendto(r1, &(0x7f0000dc4000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x193) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048f000)={@common="7961002ffd00000800000900", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f9b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfe000)=0xe8) sendto(r1, &(0x7f0000eb8000-0x28)="983e72485ea86fc7f708c583c835102edd44f13911b1d08fc341689797f168d9e9ac65d3a90bcf11", 0x28, 0x84, &(0x7f00006fc000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000767000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x7fff, 0x1, 0x27e910a8, 0x2, 0x80, 0x80, 0x3f, r3, r4}, {0x876, 0x2, 0xfeb, 0x0, 0x4, 0x101, 0x7fffffff, 0x7}, {0x800, 0x8, 0x800, 0x4}, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x9e795e5f0a21dcd6, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x5, 0x7, 0x8, 0xffffffff}}, 0xe8) 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000006000-0x5c)={{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, {0xa, 0x1, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x8, [0x2, 0x3, 0xcd1f, 0x3, 0x100000000, 0xb, 0x2, 0xa1]}, 0x5c) 2018/01/13 00:57:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000010000-0x10)={&(0x7f0000219000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000214000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) sendto$packet(r1, &(0x7f00005c7000)='D', 0x1, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000d25000-0x1000)="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", 0x670, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/sequencer2\x00', 0x200001, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000308000-0x4)=0x14) r2 = geteuid() getsockname$packet(0xffffffffffffff9c, &(0x7f0000ee5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000107000)=0x14) r4 = getuid() getsockname$packet(0xffffffffffffffff, &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008cb000-0x4)=0x14) r6 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000a6f000)={&(0x7f0000291000-0xc)={0x10, 0x0, 0x0, 0x200102}, 0xc, &(0x7f000073d000-0x10)={&(0x7f0000934000)=@delpolicy={0x228, 0x4fbe72e7bac5cb87, 0x500, 0x1, 0x1, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0xc9f, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x3a, r1, r2}, 0x4, 0x1}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc9}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0xff, 0xa, 0x80, 0xa0, 0x2f, r3, r4}, {@in=@rand_addr=0x4, 0x3, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x80000000, 0x40, 0x80000001, 0x80, 0xfffffffffffffffc, 0x2, 0x7, 0x40}, {0xf4, 0x6, 0x7fffffff, 0xcf}, {0x73d7, 0x5, 0x5}, 0x5, 0x5, 0xa, 0x0, 0xfffffffffffffffc, 0x18}}, @sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x3, 0x400, 0x1, 0x0, 0xa, 0x20, 0x20, 0x5e, r5, r6}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x101, 0x0, 0x2, 0x0, 0x1, 0xfffffffffffffbff, 0x0, 0x5}, {0x80000000, 0x3f, 0x6, 0x20}, {0xeb, 0x20, 0xffffffff}, 0x2, 0x3, 0xa, 0x6, 0x80000001, 0x80}}, @u32={0x8, 0x16, 0xe53}]}, 0x228}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r8 = syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) getsockopt$netlink(r8, 0x10e, 0x7, &(0x7f0000a93000)=""/22, &(0x7f0000e33000-0x4)=0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000011c000)={0x0, @in={{0x2, 0x3, @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]}, 0x1af000000000000, 0x1}, &(0x7f00003bc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000807000)={0x0, 0x2}, &(0x7f0000b30000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000880000)={0x0, 0x1000, "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"}, &(0x7f00003bc000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00006c8000)={0x2, 0x4, 0x1, 0x8000, 0x0}, &(0x7f0000a10000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000081f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xa630}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a4, 0x401, 0x5562f720, 0x2, 0x2}, &(0x7f0000fb9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000a36000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x9, 0x8001, 0x6, 0x2}, &(0x7f000087f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00003be000)={0x0, @in={{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]}}, &(0x7f0000bcc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00009b6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb5000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00008f0000)={0x0, @in6={{0xa, 0x3, 0xb8ac, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x10000, 0x9, 0xfffffffffffffff9, 0x4}, &(0x7f000004b000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000813000-0xa8)=[{&(0x7f00008f6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005af000)=[{&(0x7f0000667000-0x7c)="c7a72fbdb1857212a742b8012c09e50158ce5f4650db861b94264d552b6cf15ba2e724dd0a04600e36df0ace498c996f6ef2f14e2c9282b142257fe17699562d7e8804cd5b9db3f6a6a4c0bf19c487964500393a10c80b96e677ac43624e4e2dbd1fe658dc95aa071129723dd9eb66a8ea31178b7f8f949d2ace5d9f", 0x7c}, {&(0x7f0000e9d000-0x22)="1ab7460f960bb076ae2af359a3e5a73d9cfc26b07ddfbec2ee29d87949649c5e5b5f", 0x22}, {&(0x7f000081e000)="98091d90bdf03ce6e8b8a6c93cc721d0c650733c5595d1ac7d32e92718053348c9fb6461ecb9b854a733608501f92dc6920c689814fa1a0b5095e2786cb9fe778238a442696f4f6b3493466ce6a9fc509806ecffddaafaaa820149c7c1f359f5770f6b54c4db05c6f1ffc202b361b6982721bbd017281c56f80a5d9581d73e6cda9d93eb3103f28d57384ae9e8248f5bb6703d740556649356f8293caf4ac2a090c9e29a0ddaa1cc93c5cfa5caaefccdc51edfbc657931dfe297d0cbc4630d547307a4e8f6f6833e81258f8656547dc9d15d1e36ae074897ff265289c9ce27506ec9f16da45bcca1487e7dbf6a", 0xed}, {&(0x7f000063b000)="1a37cf7e204d0a62c6bce482cc349ebb63e846c908a7a9acd58b27e2ea66ef506105202fcfc3404d820f668bd6f712e66676dd8f1d84308d601ac60b6e9ac4657f2eb2e599ec01add4e1583415928f6dacd9", 0x52}, {&(0x7f0000968000)="cda8d6800978a50ffd6b7c99e7e424e27ec04f5e01bcff57f4af0fd575e78235dbd61d156b3ffdb2da410acaee1de45e938cfb1911bf23c62cf3ce03f6a9db5ff8b7edae813f34079853af083798973d9fc84742d7eeeb5dd370005bea31d41d4b5eb3dd31a92ae30569f417d482d089454b42b772f0b5", 0x77}, {&(0x7f0000dd0000)="bd479125327257e7598a5ba99f73954398dea71c8c29ef948d3488971ae9b8a61dfa39e52cb9d43a0cf3a631e462489a23e3d16ea31c31b6102cb8ed5617a2ce157f5a881a2ad153cbf978770009b21504e8ee0086418092380b5da4c83bc7ae0a61e74fbfdc17ac915a3397806d87e683b2383c769df72677821cc5b8be23135a2335e8285d52c017f603bc68e6f53dfca6acf4302837d83ef710af2c8d286dd6cdccdc8948fd1780d1824fcb3004a5a62264b51f03ee2348b408f8173c", 0xbe}], 0x6, &(0x7f0000526000-0x150)=[@init={0x18, 0x84, 0x0, {0x8000, 0x8, 0x7, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x201, 0x7, 0xffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xa5a, 0x5, 0x8000, 0x7ba, 0x8, 0xf57, 0x3f, 0x401, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x5, 0x4, r11}}, @init={0x18, 0x84, 0x0, {0x800, 0x4, 0x0, 0x237c1e51}}, @init={0x18, 0x84, 0x0, {0x100, 0x100000000, 0x800, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x0, 0x200, r12}}], 0x150, 0x4000091}, {&(0x7f00008b2000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c5000-0x30)=[{&(0x7f0000f89000)="ec97497b0a250b38c2d00bb0c2fc7b8d0230c0170b55dbdfc7ebc7a32bfad62762bbae25997728b3c9019a5f0a9601d4b64684fae4f81a81ba162a3f1e044529769a69be76a2d24f95cf68fd63a117d2fe65b8baa0d82567928a40d7cb20e129ad7c45bc4cbacc861b2a9e19f8e5acd3a49c226809d2c15949956a417ac7b5c245e99a53e72fe7a1", 0x88}, {&(0x7f0000cee000)="f4af1bb5134a742c3cb09f4db1b62dc974a299c4cd3df922527e3c6bc587af758bfe0a5ff68487606d91d4d16409e86677d78a5cd4161364b8f02669e1782c49e8d3ed80b901229f2604a3af15b8605f348a17fe1451b4896aa74d9652f24034a15ad0ddd94e897431f1e9feb24c4549723e710cb84f600cb161a72c02fe8b8025301539e75a6ce8232eb08fca04118c2319fe9a95b3f8aefa21d44374675c706142b5852bcf952bc36ad69141", 0xad}, {&(0x7f0000825000)="12c83954196ca46fb054733ac6ab45813dfe474efcd5806606aae891623d65074c89614b88b5a1a1c522ea9a3d9ea3472168057f56c39960e0f8f2df1372b0d55b4722417c10e5ce34a5943b56f7d96c77c7d6d70eb6b0d07ad7385335aaf2371538d0fc8b2f758ee59664f0b69d1f65ffae3be035fcf831b733d946e5a38f6cc73c1a950ad01cd45ae4005fba96832cbbb31d6d8dbd1a429df459c6aceb21c82df110072b7bb71e61512afb44780be5a4664f", 0xb3}], 0x3, 0x0, 0x0, 0x400c800}, {&(0x7f0000d4b000-0x1c)=@in6={0xa, 0x2, 0x70000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc558}, 0x1c, &(0x7f0000c1f000)=[{&(0x7f0000fc7000)="e98167ccb1235991", 0x8}, {&(0x7f0000dc5000)="ea9afdbe72ba36708bf14d548b23d22bef3d0401fd43715a08f4b2d7548c915096d186c3294df8bc988dd23eaefeb6e2e87f1571f9ce6dd447c25821e0b829d7b699535eb8f3097d4a7856dd918068b1ea8ec63774caa9dd162b18cdeb4d29e29251e9aa73848ba1cb1c25742a66884ad0d35a5b3c02e21231954db0880065493f36b7d7c2c5367bf08a9d6455dd2170d63bbbd67e49137bf3f72defc87f4de2d1f33fcb506310645e839edd91761ef04f41da81", 0xb4}, {&(0x7f0000285000-0x1000)="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", 0x1000}, {&(0x7f0000af2000-0x9e)="f033e4c51066d8fe271a445c99d5d5b5883c6fa0ed90969fe6f095f0f08eed97e9e76c4edf1e93a56ba2cbc9ee5bc6363b49effd14d232035e7bfa1c9c320980a1fcf189975e12082bf8230f04a2da2e70c28a7f0f814d9908c2fefe3903f60e915d43b36f29f9d6ddaa61be99bc03f486510423df45bb2fa26df2bff2c156bdd7b614a86ead25ddd6943239f23a3801750f9c8320209b51344b69165bfb", 0x9e}, {&(0x7f00005e1000)="f5307f7a88463548565eabd06baf38f0239a593ce6408d3d5460bdf51d52a739a0ba442521da7832bd92c7144b117a16f0b95b0a3b558886a7c65a1f2d4a2fdb4850f916bc4691ddd17858cc73369b34d16187f58bebcf65cb139f7fbbd6b0cd95c1377f950a19d87f7fa0007be37a9bb653da485ef53d40c6fa46ddc807fe9432014986ae06f3e3630aa078582428b98b2d12a7", 0x94}, {&(0x7f0000395000-0xee)="50ae67fba3747f495de5ea833d635e347b250954c710e6a5ad7a09ad56a739dee4f13cb95e800ae998d62cc830339971f98f51afd3df2a988a38f3e23be63084876f150ef61db848df058c64053b222b6420c01952eee4cb2cee6845797bf1f0d3a1cac0095f06141836763d3195cb75fb276428bfa4542344e1c3b5c4e1492ecdb7708434931bc334e756b685823355659a7c668f439eea4d2cd20fa53e430c9e7efc729599a5f3ed9921e3469bf825488f16d70c29fe71a49ea9bb7a7d2388d178c8d3cf2622972be717165a1361e586492af5ff74a06b0b79c74a80c6fd6b3c56a60a420ae04be417b11099c2", 0xee}, {&(0x7f0000598000)="87f5bfccccf2f0eb3b7fc2905fc2e7e2f52c4275bb3a12846fea4ae3d1aada1fb59b2720f4e6b1d7d95e8345251a163c398c204d7eaba123f2b3400eb39a7a7928fe6e9b7f38bd1d5e2024285e9179381b22be482c2fa495ae04d58c4bbdab5efef4328a7ae263085f22d85534e5c1bd0adc8643de351a6068887f93ca01118c4a896f8762", 0x85}, {&(0x7f000007d000-0x2f)="cece6c0ab8c16b73147e1c1bbe6d17837a0531c13dc2895773617e648ac4a94475f5ab2271327b37b14b102b026741", 0x2f}, {&(0x7f0000c47000)="0b0f18bac68e3fce6c4d5cf7f4f00238b4b4a01e2ff01f27eff1c2d48234a1e4780bc049bcf068ce57a49768c1a27c667d9d39155baf319aa1c3b283903250a2b78459fa9aa6ef53069920694f0b24b70eb4623d10c6e2af377c18513be92b361e7d2afda3fcb0c5fe53d4b65e825166b1cf8230e958737cbbf0b2dd02e52596f9b7d4437427c609976133793b5591628178bc316fe506e6c31041832fc8d6e99e60d5adeb5bd339b73d04f3253ab3b84fd37e3d8f706566a16cbd56547b3d3a89cdf08133bde7e27007a266648507bb6f0d5573085d8e7a6f6cd6a0c85ebdb98ca0950b9eb610fdf9534807017546d034e041", 0xf3}, {&(0x7f0000d63000-0xc9)="8fffcc6fda156c3bc3216003de3a78707be232cf041f0f60fd6a152dd2fd047cff0118d2f21c542af85909c36310b4d4ebd03bf0a239a526180c27847ea4471e53dad8eccd5b1ee3f5c03b236387824040df07bf220e2fc338502a4ce733c7d399a29245b2de21fbc337b2d4e2ae6f9e29b4a0a122b4b1fe05459fc2288b14c72012b4b93da7ad47652670ed3c631fbefc82ed1e1a598b30d8049720288bd9d7a359e9e47ec51816ea773889fd62d6f12143d3d2e2f1b0b8dfcaa24a69256e57a9a187e8c5d015d26d", 0xc9}], 0xa, &(0x7f0000b2e000)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x7, 0x3, 0x9, 0xffffffffffffff81, 0x401, 0x17a, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0x7ff, 0x0, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x8000, 0x0, 0x8, 0x1f, 0xb803, 0x464, r15}}, @init={0x18, 0x84, 0x0, {0xed, 0x1, 0xfff, 0x11}}, @init={0x18, 0x84, 0x0, {0xc39, 0x4, 0x8, 0x6e}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x2, 0x1, 0x1, 0xb3, 0x93, 0x6, r16}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x2, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3, 0xfffffffffffffe00}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8000, 0x1f, 0x6fc, 0x4, 0x33f, 0x0, r17}}], 0x1b0, 0x24008015}], 0x3, 0x40000) 2018/01/13 00:57:07 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x10000080804) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x20) 2018/01/13 00:57:07 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000a000)=0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000001000-0x28)={@generic="d1cbccbdd0b7aa2706bf812dd27d6eb8", @ifru_settings={0x2acd, 0x1f, @fr=&(0x7f000000a000-0x18)={0x0, 0xe7e, 0x3, 0xffffffffffff8000, 0x7ff, 0x0, 0x4}}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000a000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000-0x8)={0x0, 0x8, 0x61d}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r2, 0xbec}, &(0x7f000000b000)=0x8) readahead(r0, 0x80000001, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) 2018/01/13 00:57:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000e7e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003c2000-0xb)='/dev/loop#\x00', 0x80000, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r2, 0x115, &(0x7f0000612000-0x44)=""/68) ioctl$LOOP_SET_CAPACITY(r1, 0x1265) setitimer(0x2, &(0x7f0000edc000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f00009f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigqueueinfo(r2, 0x24, &(0x7f00009a6000)={0x1b, 0x9, 0x1000, 0xffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getitimer(0x2, &(0x7f0000e32000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 00:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/ptmx\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fchdir(r1) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = open(&(0x7f0000991000-0x8)='./file0\x00', 0x0, 0x2) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000e15000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="22d6f43e4d3b1e612294dbe4621d03dc"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000d7e000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003ea000)={0x0, 0x8, 0x5, 0xf6}, &(0x7f0000ba6000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af1000)={r1, 0x4, 0x6667, 0x8, 0x8, 0xfffffffffffffffd}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r3, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000098d000-0x30)=[{0x0, 0x2952}, {0xb, 0x2}, {0x7, 0x1}, {0x8, 0x799f}, {0x6, 0x3f}, {0xb, 0x649c}], 0x6) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f000072a000)=0xd5, 0x4) 2018/01/13 00:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d9c000-0xb)="6e75ff00000061707300c1") pread64(r1, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4) [ 39.554984] binder: 5087:5091 BC_FREE_BUFFER u0000000000000000 no match [ 39.573218] audit: type=1400 audit(1515805027.979:32): avc: denied { execute } for pid=5064 comm="syz-executor6" dev="pipefs" ino=13692 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 39.596156] binder: 5087:5102 BC_FREE_BUFFER u0000000000000000 no match 2018/01/13 00:57:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000a0b000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00006c2000-0xb0)={{0x80000000, 0x92b2}, 'port0\x00', 0x40, 0x20000, 0x3f, 0x4, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x3, 0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f1", 0x1}], 0x1) sendmsg$nl_xfrm(r3, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0xf68, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0xe40, 0x3, {{'deflate\x00'}, 0x6fc0, "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"}}]}, 0xf68}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) writev(r2, &(0x7f00001cc000-0x50)=[{&(0x7f0000c00000)="", 0x0}, {&(0x7f0000a2a000-0x1000)="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", 0xd00}], 0x2) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000156000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd0000-0x4)=0x14) sendmmsg(r0, &(0x7f0000afb000-0x78)=[{{&(0x7f0000f3c000)=@in6={0xa, 0x1, 0x69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e58000)=[{&(0x7f0000c66000)="471ac886c19bd4189da6cf268af4c496d00b607225f48092ef303ac764e1a99be42bf98b4dafc8e823d2aa8325bef80af2278a4da5830e7ffd3c715012e48d6e9d768d35ef9c3a349ec6b221bb8dfff68db726a9659d5426112e17ed608a736fe80bf649c5a4783725cc14e5759dd842423bf214d04dd6fb5239a040e5dd7f26ec76e504782c72c57a689e26af177ff462237ab04cf4c4b59d9f812b931dcd6bcff88399dae286e4d3672e417fef27d7fb137c720dad0f7b80105285e37491189305493628a36eda646a96cba7ddf307d3797a1e12ac39c970ed0d887a0547f81ffffa6437ed2cbe1dfacb0bc0744f1f2ce0724e011bdd2e55b19bfd4e72db3068b4ce4569b4c30c62b7fe2baba7590773b1d19c376f296ccba84e6527a5e40d82cfd9d748e5d5bf04af4cd77fab1bc0ebb05aceb07ecb0a40362339ff47e2f681ce22adf0453e1936ea4a7b096886043aac0ad10dfd209186a3dfc40dbc90eb0a366b409a94ec7fbdbe693153d28f3c7215b6e1aaf4fb001286a7af2b9dbf688b514a7d589d70b328016d02a90ca17b6454802b87f5323e031fec70496aad47143fe55b8ebcc2e456a2243d0d6e5e7b8c3cfd852cac23e4fe2e3c47a89b4cbfdca74a951e964ff1d0a4c8723980236a1cefc007fce20c389ec957adc7fddf722ed44acd3e627ec8d7d5b249d6903f602963ea465cdde99a9e2082d84f74db4aa982bd72f2f17f2f8108e57d46b607dba83d7fdffab2aea869398c465798addc46b077c1891bc15d1d4244fc40ed0c3846e1b553695fed1e02b37dce7fb6f71cd40c691bf6509ba785b60f640377ec12761d34a192dca3c45379dea2f6749ece1f0233cb6de116be3755c96ab8d15260f76ba991351b27dbaff785cd12fd6e74676ca1039172dd1fd2bd09cc6e24a7b290169fef00661d6df099527fe6367b3ef1f28a70c7c129d104b641a8fd49603bff3ae94bf9e3e3d4136d9085c780de47878286c329a5e448b01213b2e481dd8efacebb1ae3f492a22b70e5ad50b8a610e102f439336fa887a13df006c446f24295a98496c202171b6759004567a3fc0e58acfcc529e2c2bc01cc6202c8764cd75d25f4cb20026d0040d38dc9f1d7cf9ae0f273a783688d1212ff0534234ba08156c0cf8a6dc2e4314b2acbbf0188e62c374046ec40961e0a18cebe3e43ced523fc475b6a36d47ff05821b35dd6dea855c644629e5656e8057c52a5894a4f7c127ff09f6a3b964ee16686bbf10f9dded530d043f1760ada2b8afccf05792ebd5a24c23a51825c7c1e55f6f60813511a2980b2c390343e8053583a145be76d3ab5eafcc3976de852af74e47a4e648e356b716a7b83dfe562a1937c9ee35757bd505d3e6430b825a5f6ce58c23e4fa4e968e0454c14b854a8baa398738ebaf2330b65622d7b2e66adaba68ead3a70718e06817b04135384e76ebe8c970eb4c61f894b563229714dc7c0ea3d140a9d1436287ea7bb136170f43da40846c6491542eb89a1fa6f8a90a12cdc6aaccc3203bdcf55a18e0decec8abc06fd74a14f41e80f8f2287a2ca2a30bc2a9aa60eb31e197fa5b9ba4e5cb60300f93e9efa13ddb9519245245c5104fe513f0998fd22f72bc2c2f7b22886fcf46b24ab82fcde1cd625b7e524ac516328dcde08cb4ebc714a92668edd30a21d0402d4655afa8000639047b554566cd803d3cd36dd0bd0863c5ab71ec8307984a68a053d4f331fb7ee2cd61bfbb09e06c01298194ab1e1c5cc24bcfe42f5a3954478b3d8253163f7567a7f80354c7ad6c29954f6185ac5353025fdf0d3f43d5738b261e736ab83d1ac8d416ac6fdf73759fadb4e115f8f920da60bd11a5ccf559578d3feeff98b7ba231f739c29f07f3121fae8ab6977fef2623ed7dda2edf32174369cc70701224465278da3850100407f1160742dc444c4f40bc8ce7b1858de631898d9c6e8400f576a59a85db50cab643d4870790d2e2779a4405eda8c5de171150443dbc48c2798282918120eb6b2e3f96ef6a8484c4480d66fdd264436f6e40ab9d470e1d929446d9c2f91305210d5c2388c230d9285529d5a953aaac55de7f2573c0285a4c98bb4b568903c7c8650c10c02e5ed1fe8c1ffd190d71bb79324b0f671ec4e09e1ff1e7f650c4511fb39a6eaae139827d21d72d42106a8bfb291ad36952ffc700ea1b22c18741dc8f06ac96db359b3ab93c1ef7bceea5e35ad8ec777a3268b74ce26be46f01d281754c64d0963d3f9e75e48276434d7bf4b0adb6b821197189b3fb8c851bf908948cdebed11706e1e2a02ac8ce7dee8bd4f772c67eae16f7a264d59a97efb659fe4d4ed16f9d973a83bb28731d60ade64b45085b4c1a4e50a614ce013c3e757839670bf37bfd1070c00692cf23109f6e0c7528353d0a91b9c56cd4d82feda09d8e732b99db51abfb2c36113a00941055ca0821079ac182d60e927ae76ffa06a4afaaa71d88be70e31f860f5bb2fd7f0fffbc3489b793bd0d7ba724440522c65ed5e4561154dab6da352a30867fc427f2e1552288ffc9a56139e50d688c81997d428ecef751b1742286035aa239eaf201c5831a0beae50e555328e6133af36d8daca36c7105c22c132d83719e6a2665a467c5edff3df5c7a037f5ef6302ac90c851b64901acd07cdea6bad9f87c580f3660cc3e3fa508c38ab28e2e6b32947ae5c32ef24d158f0da589b00ae16cb14b85af94c521cf5f9623b525ec20ade000b5da5e65b6e503b2ce40cd38bc7f176c54ab51aa74c0ec6d239406590aa95b60b07214673e3c80e6d60615ad9165179e262a75a5b42677c030fb22acb6d5856f6120804cf58ea25255b8862dbeed5da2cc83c7bcf762c67ab9a5990891ed341d6a7b2efbca79211741d2c4b48a42d78609cd432501ae9be9d36cca710a4878d82c14efb24510c2fa7e8a8e0fe312e02c45d2200ef46a11d9ce6f1fbfa5f9c2edb9c92a8f2acc1844df54df48e32d47642906dfef7cd824860cb14d745895baeab7c41b605caa1e2e4a1d59cc1ca613161bc37ad01d6affd043df91d6fbba049aecc66679d51bdba4fd43efad2628213a5d3f9c1b69c847f7c4f26b1bef516d84cdfafbf995b80d9e35989aa86363fb5bf46587141dd8ff743b813b59bdd7782001e1890f7c8cc7ce50c4bfce278798e735a8e4dae5ec5377893adcaf44811b709d7478471452bdb243eb2496ca17826cbba628db9910dcf2f96987876afd63d5dc348ebb37f573363abf37682ca28da22adfa36339d40bdbdcaea79ce477e374157df9dc00525997160a7d05719e58cea23535f64d079398081104757fdd1985dcf0793e97b2dbf4f9557e7a71a378d2ed76fdb447bd8926c08678244d06f3a5390d5cf043578efebc37e2d3f31dbcadcc0ce6a35f254f80672f2bc1599e3f9059aa927221cede225647393310e6ac055f6fe07263bb2a31f7262902e71996aee601ac0d202bf55b254763098515b612ec93e8fa378b80add62a88fdab0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", 0x1000}, {&(0x7f0000fa0000-0x98)="563280cf9d3c8dee5ed0423005c2e24397fd30b51e5ca53f3546c254d1ec5ac6a820aabdb3d5909c76e0d9c3e832c6096e765060e8b48ee2823943717748917bd842b0ff9b0adb61d05fc355d735d749fe460134747049ed48047746b8c0e11fe3f9f2b508712bc905aa6def5cd8e116591375cc320afce9be911906712984c017a6292e5f3eefbf96dbe4934e8f4e8fedf63022fe96524e", 0x98}, {&(0x7f00005a7000)="1db9cfe5b9cb34b8d2ceac759ec7ba358840c7f7ef356098fe90c8faadeda29b7bb90566962abaf23e8cbf27d03c45eaf2bb851139e56056539d58da6ea986b7899c017e51f3311426cb05f9ca565aafc68c3cbf7ac376e5ffcc1f9ebe976cedeab52c8c10d1a6d9ab6aee5ee85dae6edeeedea25c636b7916945a561ef27c3f34f8835276acbbc3113c27318fc1549e542c909b29ed3ccbc7f2adc7e62cbbc2bf904de24f9c82060e178585bf240d7b2ef8771a552b7bc496bdccb09e017945c7a89a927c493776fa196d58bf3317b58f764aadfffe1f26d8d19865f52c80ef", 0xe0}, {&(0x7f0000ffe000-0x5d)="a98401a57a683864926be48df9c10f8f1c33138c07f0782d697b28d641cd9debf7d48bb0600af0cac9c7e568f3dcb26c75a1fde73c13fddd087a12708f49d5c8c7146b68a30a4000e420c44b628ee9592ef832c42959604ca41fe32929", 0x5d}], 0x4, 0x0, 0x0, 0x40800}, 0xfffffffffffffffa}], 0x2, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b33000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, r1}) writev(r0, &(0x7f0000f18000-0x10)=[{&(0x7f0000f17000-0x3c)="3900000013000947000061e1c3050000000000bb02000000450000000000800019001a000100ff000200280ff43dfb011018e9ffff06000d00", 0x39}], 0x1) 2018/01/13 00:57:08 executing program 2: getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/4096) 2018/01/13 00:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 00:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x0) recvmsg(r0, &(0x7f00004c1000-0x38)={&(0x7f00008e7000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000738000)=[{&(0x7f0000fa5000-0x61)=""/97, 0x61}, {&(0x7f0000928000-0x33)=""/51, 0x33}, {&(0x7f00008b3000)=""/90, 0x5a}], 0x3, &(0x7f0000380000-0x1e)=""/30, 0x1e, 0x42}, 0x10000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000448000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d01000-0xa)='./control\x00', &(0x7f000010a000-0xa)='./control\x00', &(0x7f0000eb0000+0x2e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)="") r2 = open(&(0x7f0000a25000)='./control\x00', 0x40002, 0x100) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) [ 39.599496] IPVS: Creating netns size=2536 id=9 [ 39.619905] device lo entered promiscuous mode [ 39.631356] device lo left promiscuous mode [ 39.705082] device lo entered promiscuous mode [ 39.711364] device lo left promiscuous mode 2018/01/13 00:57:08 executing program 6: pipe2(&(0x7f0000126000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000d6000-0x4)=0x266e, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf3000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ffb000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/policy\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000ff9000)={0x0, 0x1f, 0x4, 0x7ff, "8a5e15b8309a65da3bcdfc08c2d7afc67a87b9999f7710ae7345c04c4db01455"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000ffa000-0x10)=[{&(0x7f0000092000)=""/41, 0x29}], 0x1, 0x0) 2018/01/13 00:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) creat(&(0x7f00005fa000-0xa)='./control\x00', 0xa8) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) renameat(r1, &(0x7f0000db4000-0xa)='./control\x00', r1, &(0x7f0000fd0000-0xa)='./control\x00') 2018/01/13 00:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f00000f8000)='ns/pid\x00') 2018/01/13 00:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ed7000-0x8)='./file0\x00', 0x800000) mount(&(0x7f00000c2000-0x8)='./file0\x00', &(0x7f000022c000)='./file0\x00', &(0x7f00000b1000)='fusectl\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000611000-0xf)=""/15, 0xf) 2018/01/13 00:57:08 executing program 7: sysfs$1(0xfe4, &(0x7f00009b6000)="9c") r0 = syz_open_dev$mice(&(0x7f00005a8000)='/dev/input/mice\x00', 0x0, 0xac42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xffffffffffff2bba, 0x7f, 0xbc4, 0x5}, 0x10) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000054d000)=0x0, &(0x7f0000094000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000baf000)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xfffffffffffffe7a) 2018/01/13 00:57:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000939000-0xc)='/dev/autofs\x00', 0x84401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000939000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x100000000, 0xa, 0x20, 0xa0, 0x5c, r3, r4}, {0xfe1c, 0x49e, 0x5, 0xff, 0xab51, 0x1, 0xffffffffffffffff, 0x20}, {0x9, 0x80, 0x3f, 0x2}, 0xc13, 0x4, 0x3, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x2, 0x34, 0x7ff, 0x9, 0x4}}, 0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="c873995c8fba9ff2dcfb269e45fb69d8") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x0, &(0x7f0000fd6000-0x4)=0x4) 2018/01/13 00:57:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f0000001000-0xc)="bf002caed83be433307cf0f1", &(0x7f0000948000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2018/01/13 00:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$mice(&(0x7f00002fb000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cd6000)={0x0, 0xea, 0x4, 0x7d6}, &(0x7f0000b75000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ce000)={r2, 0x0}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r3, 0x3) ftruncate(r3, 0x2e5d) 2018/01/13 00:57:08 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000d1d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(r0, &(0x7f000064d000-0xb4)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000e2e000-0x50)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000309000-0x6d)=""/109, 0x6d}, {&(0x7f00000b5000-0xf)=""/15, 0xf}], 0x5, &(0x7f0000b23000-0xd5)=""/213, 0xd5, 0x9}, 0x9c}, {{&(0x7f0000227000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00003fb000-0xd3)=""/211, 0xd3}, {&(0x7f00005f1000)=""/40, 0x28}, {&(0x7f00004aa000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000239000-0x78)=""/120, 0x78}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f00003ee000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0x2)=""/2, 0x2}], 0xa, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xc9c}, 0x40}, {{0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000a15000)=""/183, 0xb7}, {&(0x7f000052a000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f000007f000-0x2a)=""/42, 0x2a}], 0x6, &(0x7f00006cc000-0x45)=""/69, 0x45, 0x9}, 0x4}], 0x3, 0x40000000, &(0x7f0000f8f000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) socketpair(0x8, 0x807, 0x2, &(0x7f0000b40000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000605000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004b7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ab7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008b5000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00008b7000-0x1e0)=[{0x200, 0x2, 0x384, 0x9, @time={r2, r3+30000000}, {0x505, 0x1}, {0x8, 0x6}, @control={0x400, 0x3, 0x7f}}, {0xffffffff, 0x1, 0xfffffffffffffffa, 0x1ff, @tick=0x3, {0x2, 0x5476}, {0x2, 0x9}, @control={0x7, 0x10000, 0x7ff}}, {0xaa7, 0x100000000, 0x8, 0xfffffffffffff53d, @tick=0x1, {0x3, 0x8}, {0x81, 0x8000}, @connect={{0x6d22, 0x7}, {0x6bdafe55, 0x9}}}, {0x20, 0x1, 0x0, 0x2, @tick=0x400, {0xc9a, 0x8}, {0x0, 0x6}, @raw32={[0x800, 0x4, 0x0]}}, {0x100000000, 0x5, 0x0, 0xffff, @time={r4, r5+10000000}, {0x80000001, 0x1}, {0x0, 0x2}, @note={0xf40, 0x2, 0x1200000, 0x4, 0xfc}}, {0x8, 0x800000, 0x101, 0x4, @time={r6, r7+30000000}, {0x6, 0x762}, {0x0, 0x0}, @result={0x4, 0x3f}}, {0x200, 0x7f, 0x400, 0x80000001, @tick=0xe12, {0x62b, 0x0}, {0x4, 0xc71}, @raw32={[0x200, 0x6, 0xffffffff]}}, {0xfffffffffffffff8, 0x5, 0x6, 0xff, @time={0x77359400, 0x0}, {0x400, 0x1}, {0x3f, 0x3ff}, @time=@time={r8, r9+30000000}}, {0x2, 0x417, 0xe04, 0x200, @time={0x77359400, 0x0}, {0x7, 0x2}, {0x80000000, 0x4}, @connect={{0x9, 0x2}, {0x7, 0x2}}}, {0xf6c4, 0x10000, 0x67, 0x5, @time={0x0, 0x989680}, {0x6, 0x2}, {0x3, 0x6a}, @ext={0xbd, &(0x7f0000063000)="8e71b08bdbfd0d24a00d4d7a0f09e1e30191157001538ee08919d4b50df17c3c719c293cf39b165b8a4f07c9b1f409ab76c2f695aab4df00f6b2c9ac5759494e08136226a8e481f95ba4d314702572af65b72776d84f7c0c546ad97c03c37d76286d17c3d1c160b6a829c0f08231aefd05514c8d6ff6df75bd4eb4fd77ff68f28507ffe64960be2478260b1d3dd7ce25ea705e5a2a8d685b2121c69033634a4cb439c0cd9da68d806b550ab0ba2783645d4ae880adbd40483a27914174"}}], 0x1e0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r10 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r10, &(0x7f0000787000-0x26)="", 0x0, 0x4, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r10, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000892000)={0x2, 0x6, 0xffffffffffffffff, 0x8, 0x4, 0x3, 0x4, 0xfffffffffffffff7}, &(0x7f0000f91000-0x40)={0x1ff, 0xa420, 0x7, 0x3, 0x7ff, 0x605b, 0x4, 0x9}, &(0x7f0000d19000-0x40)={0x7, 0x8, 0x80000000, 0x5, 0x9, 0x3ff, 0x80000001, 0x4}, &(0x7f0000c78000-0x10)={0x0, 0x989680}, &(0x7f0000c19000)={&(0x7f0000885000)={0x1f}, 0x8}) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000004, 0x0, {0x0, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() 2018/01/13 00:57:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000122000)=0x1, 0x1, 0xa44, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000d34000)=0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000db7000-0x4)=0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x77359400, 0x0}, &(0x7f0000d5c000)={0x0}, 0x8) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_CLR_FD(r2, 0x4c01) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 00:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) writev(0xffffffffffffffff, &(0x7f0000d89000)=[], 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000086f000-0x9)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000070e000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000296000-0x9)='/dev/sg#\x00', 0xbc77, 0x2) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000174000-0x24)={0x6, 0x1, 0x9, 0x101, 0x80000001, 0xa5, 0x4, 0xffff, 0x0, 0x200, 0xffff, 0x5}) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mq_getsetattr(r3, &(0x7f0000a25000-0x40)={0xda1b, 0x72, 0x5, 0x9d4e, 0x2, 0x8, 0x8, 0x1}, &(0x7f0000662000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/13 00:57:08 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x5, 0x1, 0x80, 0x3, 0x7fffffff, 0x9, 0x7, 0xffff, 0xb0, 0x45, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrandom(&(0x7f0000edf000-0x54)=""/84, 0x4a, 0x3) 2018/01/13 00:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000350000-0x80)=[{&(0x7f0000b6f000-0xcc)="", 0x0}, {&(0x7f00007e9000)="8b6209849e79d0cf359f88c8ae", 0xd}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x8000000000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000be5000-0x8)=0x3) 2018/01/13 00:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035d000-0xab)="0126e9885d47f3534894a2819ada4864731e342714ffd1819f5a70f31002dc7bb1b55186cabce80e57125e0fee86888f0a830a96779bae276a1993c1f789d3277fab8ba5107d2ec709cc90ce64a4fe4c58ea025863bebc9e09bbe4c6f834ca5743908556d6eda00ad2dd1d3db8fc71d40c2f73bafb4835023ae1705a673855e18a2395a70c4f8ec00ff179ff9b0b71aa95c3a37f8627da5d7c8d8c06476bf322f9080565d55635a5e3dcee", 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) signalfd4(r0, &(0x7f0000c1e000-0x8)={0x20}, 0x8, 0x800) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003d1000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000066b000)=0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000009f000)=""/192, &(0x7f0000be1000)=0xc0) 2018/01/13 00:57:08 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x11, 0x80007, 0x4, &(0x7f000008f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c08000-0x4d)=""/77, &(0x7f0000fc1000)=0x4d) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004ef000-0x20)=[{r1, 0x4, 0x0}, {r2, 0x8000, 0x0}, {r1, 0x1081, 0x0}, {r1, 0x1003, 0x0}], 0x4, 0x9) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fc3000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000c7c000/0x4000)=nil, 0x4000, 0x1, 0x1011, r1, 0x42) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000073a000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000fc4000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fc2000)={0xd4, 0x0, &(0x7f00004d7000)=[@register_looper={0x630b}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000bdd000-0x40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000fc2000)=0x0, 0x1, 0x1, 0xb}], &(0x7f0000d3e000-0x28)=[0x78, 0x48, 0x40, 0x30, 0x18]}, 0x4}}, @free_buffer={0x40086303, r4}, @increfs_done={0x40106308, r5, 0x1}, @increfs_done={0x40106308, r6, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x40, &(0x7f0000fc2000)=[@fda={0x66646185, 0x2, 0x3, 0x13}, @fda={0x66646185, 0x3, 0x2, 0x2e}, @ptr={0x70742a85, 0x0, &(0x7f0000fc2000)=0x0, 0x1, 0x4, 0x1e}], &(0x7f0000e2b000)=[0x48, 0x38, 0x0, 0x78, 0x0, 0x58, 0x40, 0x40]}}], 0x33, 0x0, &(0x7f0000f0c000)="7b31d60d936841a80feca02e61fcc8309a7384756f0c8e23e2937b4a668e7461bd8445a1135988a7ed5f07a40cba446f3bfa9c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/13 00:57:08 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000d60000-0x47)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000736000-0x6)='vegas\x00', 0x6) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x404c2, 0x81) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x8, &(0x7f0000013000-0x8)={0x0, 0x0}) r4 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000014000-0x10)={0x17, 0x23, &(0x7f0000013000)="4b437616b614dc874784504d82ce15e21c84a219bbe03c8eda4485eb68a2b7efe1ec02"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000014000)={@rand_addr=0x0, @loopback=0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000010000-0x4)=0x0, &(0x7f0000015000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000015000-0x4)="b9f25e00") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000015000)=""/235, 0xeb) bind$ax25(r2, &(0x7f0000013000-0x10)={0x3, {"6c570682478f1d"}, 0x9}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getresuid(&(0x7f0000f1f000-0x4)=0x0, &(0x7f00007d6000-0x4)=0x0, &(0x7f0000a48000-0x4)=0x0) getresgid(&(0x7f0000c5a000)=0x0, &(0x7f00003c0000-0x4)=0x0, &(0x7f0000d68000-0x4)=0x0) fchownat(r1, &(0x7f00001e6000-0x8)='./file0\x00', r2, r3, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000279000-0x4)=0xbf, 0xae) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001c6000-0x8)={0x0, 0x1ff}, &(0x7f00002e8000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000343000)={r4, 0x0, 0x6, [0x2f6, 0x9, 0x98ec, 0x5, 0x8001, 0x6]}, &(0x7f00007a7000)=0x14) sendto$inet(r1, &(0x7f00003e2000-0x79)="887ddaf6c50b0973e81e89aaff7e581ab32bcac2e6870985e489a9f7107e85ef432fcd02f1bdaab5b53f42e6ea58e75d91f3059e7a45898080813f1ca749b51851c6b4f8b6f422313f227a41726d0a09a63bee51d1c102a3b8ecf2f30250e8223ad45c23eb67eb48ba60a9519fe3e6f1f4808e9356c7ca2a08", 0x79, 0x20000000, &(0x7f0000d14000-0x10)={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f1", 0x1}], 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0xf68, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0xe40, 0x3, {{'deflate\x00'}, 0x6fc0, "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"}}]}, 0xf68}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) 2018/01/13 00:57:08 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, r1) 2018/01/13 00:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)='maps\x00') readv(r0, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ffb000)="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", 0xfd) 2018/01/13 00:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x0, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) getdents(0xffffffffffffffff, &(0x7f0000976000-0xee)=""/238, 0xee) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000051b000)=0xc, 0x4) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) socket$inet6(0xa, 0x0, 0x0) [ 40.028726] binder_alloc: binder_alloc_mmap_handler: 5180 20000000-20002000 already mapped failed -16 [ 40.042156] binder: BINDER_SET_CONTEXT_MGR already set [ 40.051394] binder: 5180:5186 ioctl 40046207 0 returned -16 [ 40.080092] binder_alloc: 5180: binder_alloc_buf, no vma [ 40.085708] binder: 5180:5203 transaction failed 29189/-3, size 0-0 line 3127 [ 40.106654] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.112332] binder: undelivered TRANSACTION_COMPLETE [ 40.119374] binder: undelivered transaction 23, process died. 2018/01/13 00:57:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000dfe000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001f7000-0x4)=0x10, 0x0) writev(r1, &(0x7f0000b4d000-0x70)=[{&(0x7f0000cf5000-0x4f)="7e138107917efed06fb1a8321bd23cbf2d471c7123c5ca7aac078cb956eaabb648bb5f2984d969abe1319cc3912cace3e38a07d6377b56fbab286c694e9d00b205e13a12fcd5fdbc428898853dbed5", 0x4f}, {&(0x7f00004bc000-0x58)="7b4fa76315d24b4ce941646358a0464684493af48ca5a1fb3d7569e431f974c8d65feb681e9b17323be57eb3d1029138a627568d109226803277278379be5eb76b64db11efbd97e7bd2814faa41aa189ffd02eff5a17290e", 0x2e}, {&(0x7f0000d6a000-0x1000)="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", 0xffffffffffffff8b}, {&(0x7f000091a000-0x1b)="1e5dc86b159f6ededbf97e267d72724d1c3b189631a2ce4ec6f31f", 0x1b}, {&(0x7f000095c000-0xd)="fabb54750fb60b93dfa27094d0", 0xd}, {&(0x7f0000406000)="6e9c482336e0119d6ca63df9dcc5088e03297eae95dc6f8bb036399f93ad1f23b1e37368fca297e61bb710f381a93318a9ecb904349d918fc4eac0af574ba1dd8aed5b8b10be1776d1c8b24983b6cc733061fe5aeaf774d49f31661bb360d10a424ee756466c6e34e6e1f323f330fc656f63e799cdf5d8c57f0bc4d80570c834604a1dd496fb396cfd6b1188e0e8bb6612f30a2a4def3a6a736cf172858af56457e12fcdcfaba53c5eda854ab1a8be26e337b35c3c69c1d144c1075d8c2a7a53cb29e04b56560d5e705975605592f98627454b55fb389fc37ecf4f47c7230303465f400a23315d61db2552ff9bd68c", 0xef}, {&(0x7f000072e000)="c447a0a53547ff514177d4fcaac34b4bf33ead965eef050408bfe8b843e62af46b878870ab3e8ac16faea279ecb6cb609b96", 0x32}], 0x7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b81000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000478000)=0x10000000c7d) socket$netlink(0x10, 0x3, 0xfffffffffffffffd) 2018/01/13 00:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) munlockall() close(r1) close(r0) 2018/01/13 00:57:08 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb9000-0xf)='/dev/sequencer\x00', 0x8200, 0x0) shutdown(r0, 0x400000000000001) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="af7195ff434fe7b535a6fc7aae551096502135929e17fc5ebdb594b8df27e66e4af83c4329cf647f88e91e586e8c8fccab54c8d813741037f5b820656bb88a9681e885a7ea53be240b41035f01dc51a23aeb80bbcd0457a2be5b78a66a3ed6857305115533579aae08a7a4fb2158409b925912e5997c1704218a144d02ca239758edfd223ba39c3a3d284dadc628329f3c16770af673", 0x96, 0x1, &(0x7f00009db000-0x10)={0x4, 0x2, 0x80000001, "b8e614404fad", 0x4, 0x0}, 0x10) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000feb000-0xe)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fea000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fec000-0x1c)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x436}], 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000feb000-0x10)={0x0, 0x0, 0xffff}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000feb000-0x8)={r2, r3}) read(r0, &(0x7f0000fe9000)=""/8, 0x8) 2018/01/13 00:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000}, 0x1c) connect$inet6(r1, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00001c8000-0x77)=""/119) 2018/01/13 00:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e78000)="07064b6ff9d0a699caa8707e6fcd68ae", 0x10) 2018/01/13 00:57:08 executing program 6: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000417000-0x8)='./file0\x00', 0x144) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000418000)='/dev/ptmx\x00', 0x800, 0x0) socketpair(0x3, 0x80004, 0x0, &(0x7f0000418000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b1000-0x4)=0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000450000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b58000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = request_key(&(0x7f000062a000)='trusted\x00', &(0x7f0000869000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bce000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffe) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004b4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f4a000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00006c5000-0xb)={0x8, 0x100000000, 0x6, 0xdec7, 0xfffffffffffffff9, 0x71b, 0x6, 0x9, 0x2, 0x5, 0x10000}, 0xb) keyctl$read(0xb, r2, &(0x7f0000e4c000)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x1, 0x0}, {0x4, 0xfffffffffffffffd}, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000000000)="0834db9aef485d496d9b77f48f41df3cb76a2f3e70ffeb5139c9b2f2c93bfeb2bf2e3887e720376f21e30a310e24bf3a79030772f8a2a651ec1d3e7ffa4a4c9682487336dfe0d2f5ef22ad12e4d281d3a06c1b2f662d8fbbd932895293248fd970b2f15b127f0af7d2055a7f8d9c081e0fadc4", &(0x7f0000b02000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="043eb9315834fc5d5926ea9fb40ce297358c1c4cdcf641a23da1be59bfa161de613426842dc942642df3475b6b20512a00003a4eb76a96f784cb7c6a203dcfe4fabbe4b6deb3fe8247c934d1c80555e25dfc8dce9443a199edb14707744e35361966c3ea757517deb29b327f3d1a01593a0c2522e5c462f013cebe254e56e1a98a92e3de1fe994d96cd03738c43ac3e8457aeb40036771ebb2c40305d414b8") pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000c49000/0x2000)=nil, 0x2000}) 2018/01/13 00:57:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) futex(&(0x7f0000003000-0x4)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/13 00:57:08 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) 2018/01/13 00:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) shmdt(0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000f65000-0x28)={0x5, 0x2548, 0x8, 0x7, 0x8}) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/13 00:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240100, 0x0) renameat(r0, &(0x7f000076b000-0x8)='./file0\x00', r0, &(0x7f0000cc0000-0x8)='./file0\x00') r1 = memfd_create(&(0x7f000006b000-0x11)='/dev/vga_arbiter\x00', 0xffffffffffffffff) write(r1, &(0x7f0000e31000-0x99)='#,x', 0xfffffffffffffea9) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/13 00:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x4c2, &(0x7f000071d000-0x20)=[{0x2, 0x0, 0x0, 0x200}]}) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000acf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) unshare(0x80000) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000f7f000)='/dev/sg#\x00', 0x6, 0x410000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fa1000-0x8)={0x0, 0x2}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000909000)={r3, @in={{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]}, 0x10001, 0x1, 0xa1fd, 0x8, 0x10000}, &(0x7f0000f4c000)=0xa0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000060a000)=""/161, &(0x7f0000d57000)=0xa1) 2018/01/13 00:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000958000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000327000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000-0x4)=0xe8) stat(&(0x7f0000e0b000)='./file0\x00', &(0x7f0000dae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x8, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') pivot_root(&(0x7f0000b28000)='./bus\x00', &(0x7f0000cfe000)='./bus\x00') 2018/01/13 00:57:08 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x8)='net/ipx\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) [ 40.217653] device lo entered promiscuous mode [ 40.231318] device lo left promiscuous mode [ 40.266133] device lo entered promiscuous mode [ 40.280172] device lo left promiscuous mode 2018/01/13 00:57:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00009f4000)=""/251) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) close(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/13 00:57:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000eb2000-0x4)=0x8, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) pwritev(r2, &(0x7f0000eb4000-0x48)=[{&(0x7f0000d43000)="90", 0x1}], 0x1, 0x0) close(r1) 2018/01/13 00:57:08 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dac000+0x1c0)={@common='lo\x00', &(0x7f0000ffa000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "cdcea9985a864afb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x2, 0x80800) 2018/01/13 00:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) shmdt(0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000f65000-0x28)={0x5, 0x2548, 0x8, 0x7, 0x8}) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/13 00:57:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) writev(r0, &(0x7f0000c80000)=[{&(0x7f0000fbe000)="08684df45d583ff1fc4b3db329e1df68ca34928b53cb8e7f2d60fccf79cb163bfe57d3f05c66c509b70f9a16415ae4ff138c8142093689242ed70615898bce927eb553e5506e5a905e5cf92901c10091a9943ff33f44bf1df99f9eca426d7fc51fac5dcbd05ea20c256593a76ec8dc3b895f0fafe83e5192", 0x78}], 0x1) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000454000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x70a, 0x8, 0x0, 0xfffffffffffffffd, 0x4e, 0xffffffffffffffff}}) r1 = syz_open_dev$mice(&(0x7f00008ee000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000005000)={0x7ff, 0x1f, 0x7, 0x9, "a8e0ca40253c4dc97b733aaf00f9ab0f6da494d0ed0ade198dce27cb9dc9046b"}) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a43000-0x10)={0x0, 0x20, &(0x7f0000bc9000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c97000)=0x0, &(0x7f00005f2000+0x48d)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c28000-0x8)=@assoc_value={r2, 0x8}, 0x8) pread64(r1, &(0x7f000071b000)=""/0, 0xffffffffffffffca, 0x0) getsockname$ax25(r0, &(0x7f000021f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f08000-0x4)=0x10) prctl$setmm(0x23, 0x1, &(0x7f0000c02000/0x3000)=nil) 2018/01/13 00:57:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005fc000)=""/4096, &(0x7f000046c000-0x4)=0x1000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 00:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00008fe000)={0x7, 0x5, 0x2}) r3 = dup2(r2, r1) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f00004c6000)="5179fea1e064b00b365c3ff85595fe4dee37bf53dacebfb37cef203486489f3970e5762211d672cf4bccfc6d4a77d9cd091fa665a402f204b14f685a0be8eb03f75ad7164d2da28eea46fb7a3049b72dd3675414c9240bbee5b162150568d51df0c59d979140fbf59223e582e4e5c5bd843ac92d245594762252fd734ac7b4e8862f7dbe883b5104b3b10b794bd033d2cb58eb475bcb528b4b0926069f81d886719b4c7e63c2610d90eb4c6f563219eb7b83b3e69660ea02ad6a") r4 = fcntl$getown(r0, 0x9) fcntl$setown(r2, 0x8, r4) readv(r3, &(0x7f00003c3000-0x50)=[{&(0x7f0000348000-0x68)=""/104, 0x68}, {&(0x7f0000e18000-0xe0)=""/224, 0xe0}, {&(0x7f00006c3000)=""/4096, 0x1000}, {&(0x7f0000b14000-0xd7)=""/215, 0xd7}, {&(0x7f0000b16000)=""/227, 0xe3}], 0x5) r5 = eventfd2(0x3, 0x0) dup2(r1, r0) poll(&(0x7f000003b000)=[{r5, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009bd000)={0x0, 0x0}) preadv(r3, &(0x7f000084b000-0x30)=[{&(0x7f0000fe1000-0xca)=""/202, 0xca}, {&(0x7f0000db0000-0x66)=""/102, 0x66}, {&(0x7f0000354000-0x6b)=""/107, 0x6b}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000602000-0x68)={0x40, 0x80, 0x6, {0x77359400, 0x0}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:08 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00008e9000-0x4)=0x8001, 0x4) readahead(r0, 0x6, 0x5a91) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00003de000)="", 0x0) 2018/01/13 00:57:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000314000-0x9)='/dev/sg#\x00', 0x4, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000f0f000-0x8)={0x7f, 0x22b}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e1c000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000e2000)='/dev/net/tun\x00', 0x0, 0x1fffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000019e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000065000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/13 00:57:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000013000)=""/4096, 0x1000, 0x0, &(0x7f0000013000-0x10)={0x77359400, 0x0}) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d0000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002d3000-0x20)={0x7ff, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd1000)={0x2, r3, 0x0, 0x9863}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d17000)=0x7, &(0x7f0000c65000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 00:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d16000)='net/sockstat6\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000846000-0xb)='/dev/hwrng\x00', 0x109000, 0x0) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) fcntl$getown(r0, 0x9) [ 40.469703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22621 sclass=netlink_route_socket pig=5295 comm=syz-executor0 [ 40.482362] device lo entered promiscuous mode [ 40.488009] device lo left promiscuous mode 2018/01/13 00:57:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f34000)=0x7, &(0x7f0000b60000)=0x4) mlock(&(0x7f00005c3000/0x2000)=nil, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000652000)='/dev/rfkill\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000-0xc)={0x20000012, 0x0}) ftruncate(r0, 0x7f) mq_timedreceive(r1, &(0x7f0000f39000)=""/231, 0xe7, 0x10002000000, &(0x7f000058f000)={0x77359400, 0x0}) write(r0, &(0x7f0000006000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f37000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000e9e000-0x8)={0x1, 0x80}) socket(0x10, 0x20000000000003, 0x0) [ 40.492871] binder_alloc: binder_alloc_mmap_handler: 5285 20000000-20002000 already mapped failed -16 [ 40.492910] binder: BINDER_SET_CONTEXT_MGR already set [ 40.492917] binder: 5285:5299 ioctl 40046207 0 returned -16 [ 40.499448] binder_alloc: 5285: binder_alloc_buf, no vma [ 40.499465] binder: 5285:5294 transaction failed 29189/-3, size 0-0 line 3127 [ 40.511411] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.511442] binder: release 5285:5294 transaction 27 out, still active [ 40.511447] binder: release 5285:5294 transaction 26 in, still active [ 40.511450] binder: undelivered TRANSACTION_COMPLETE [ 40.511472] binder: send failed reply for transaction 27, target dead [ 40.511480] binder: send failed reply for transaction 26 to 5285:5294 [ 40.511553] binder: undelivered TRANSACTION_COMPLETE [ 40.511558] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.559327] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.561855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22621 sclass=netlink_route_socket pig=5317 comm=syz-executor0 [ 40.564186] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.564198] CPU: 0 PID: 5315 Comm: syz-executor2 Not tainted 4.9.76-g8e170a5 #11 [ 40.564203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.564218] ffff8801cfbaf830 ffffffff81d93149 ffff8801cfbafb10 0000000000000000 [ 40.564230] ffff8801c3625910 ffff8801cfbafa00 ffff8801c3625800 ffff8801cfbafa28 [ 40.564241] ffffffff81660c0a 0000000000002a2e ffff8801cd0fb8f0 ffff8801cd0fb8a0 [ 40.564244] Call Trace: [ 40.564257] [] dump_stack+0xc1/0x128 [ 40.564269] [] handle_userfault+0xa3a/0x1310 [ 40.564283] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.564293] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.564303] [] ? __schedule+0x683/0x1ba0 [ 40.564313] [] ? __lock_is_held+0xa1/0xf0 [ 40.564322] [] ? handle_mm_fault+0x117b/0x2530 [ 40.564330] [] ? handle_mm_fault+0x1fc3/0x2530 [ 40.564337] [] handle_mm_fault+0x1fd1/0x2530 [ 40.564344] [] ? __pmd_alloc+0x410/0x410 [ 40.564352] [] ? plist_del+0x157/0x210 [ 40.564362] [] __do_page_fault+0x5c2/0xd40 [ 40.564370] [] ? mm_fault_error+0x2c0/0x2c0 [ 40.564379] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.564386] [] do_page_fault+0x27/0x30 [ 40.564393] [] page_fault+0x28/0x30 [ 40.564401] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 40.564410] [] ? prepare_timeout+0x45/0x140 [ 40.564418] [] SyS_mq_timedreceive+0xcd/0xdb0 [ 40.564426] [] ? ioctl_preallocate+0x220/0x220 [ 40.564435] [] ? selinux_file_ioctl+0x355/0x530 [ 40.564443] [] ? SyS_mq_timedsend+0xa80/0xa80 [ 40.564450] [] ? SyS_futex+0x22e/0x2d0 [ 40.564456] [] ? do_futex+0x15c0/0x15c0 [ 40.564464] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 40.564472] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 40.564479] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.564486] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 40.564617] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.564625] CPU: 1 PID: 5319 Comm: syz-executor2 Not tainted 4.9.76-g8e170a5 #11 [ 40.564630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.564642] ffff8801cda97920 ffffffff81d93149 ffff8801cda97c00 0000000000000000 [ 40.564653] ffff8801c3625910 ffff8801cda97af0 ffff8801c3625800 ffff8801cda97b18 [ 40.564664] ffffffff81660c0a 0000000000002a2e ffff8801cc5bb8f0 ffff8801cc5bb8a0 [ 40.564666] Call Trace: [ 40.564675] [] dump_stack+0xc1/0x128 [ 40.564685] [] handle_userfault+0xa3a/0x1310 [ 40.564694] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.564702] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.564711] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.564718] [] ? handle_mm_fault+0x117b/0x2530 [ 40.564725] [] ? handle_mm_fault+0x1fc3/0x2530 [ 40.564732] [] handle_mm_fault+0x1fd1/0x2530 [ 40.564738] [] ? __pmd_alloc+0x410/0x410 [ 40.564747] [] __do_page_fault+0x5c2/0xd40 [ 40.564755] [] ? mm_fault_error+0x2c0/0x2c0 [ 40.564762] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.564770] [] do_page_fault+0x27/0x30 [ 40.564776] [] page_fault+0x28/0x30 [ 40.564784] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 40.564791] [] ? SyS_futex+0x120/0x2d0 [ 40.564797] [] ? do_futex+0x15c0/0x15c0 [ 40.564804] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 40.564812] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 40.564819] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.564826] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 40.571708] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.620756] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.620766] CPU: 1 PID: 5319 Comm: syz-executor2 Not tainted 4.9.76-g8e170a5 #11 [ 40.620772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.620784] ffff8801cda97920 ffffffff81d93149 ffff8801cda97c00 0000000000000000 [ 40.620795] ffff8801c3625c10 ffff8801cda97af0 ffff8801c3625b00 ffff8801cda97b18 [ 40.620810] ffffffff81660c0a 0000000000002a2e ffff8801cc5bb8f0 ffff8801cc5bb8a0 [ 40.620811] Call Trace: [ 40.620826] [] dump_stack+0xc1/0x128 [ 40.620837] [] handle_userfault+0xa3a/0x1310 [ 40.620847] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.620855] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.620867] [] ? debug_object_free+0x202/0x390 [ 40.620876] [] ? handle_mm_fault+0x117b/0x2530 [ 40.620883] [] ? handle_mm_fault+0x1fc3/0x2530 [ 40.620890] [] handle_mm_fault+0x1fd1/0x2530 [ 40.620896] [] ? __pmd_alloc+0x410/0x410 [ 40.620907] [] __do_page_fault+0x5c2/0xd40 [ 40.620915] [] ? mm_fault_error+0x2c0/0x2c0 [ 40.620923] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.620931] [] do_page_fault+0x27/0x30 [ 40.620939] [] page_fault+0x28/0x30 [ 40.620947] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 40.620954] [] ? SyS_futex+0x120/0x2d0 [ 40.620961] [] ? do_futex+0x15c0/0x15c0 [ 40.620968] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 40.620977] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 40.620984] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.620991] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 40.621033] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.621039] CPU: 1 PID: 5315 Comm: syz-executor2 Not tainted 4.9.76-g8e170a5 #11 [ 40.621043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.621055] ffff8801cfbaf830 ffffffff81d93149 ffff8801cfbafb10 0000000000000000 [ 40.621066] ffff8801c3625c10 ffff8801cfbafa00 ffff8801c3625b00 ffff8801cfbafa28 [ 40.621077] ffffffff81660c0a 0000000000002a2e ffff8801cd0fb8f0 ffff8801cd0fb8a0 [ 40.621078] Call Trace: [ 40.621086] [] dump_stack+0xc1/0x128 [ 40.621095] [] handle_userfault+0xa3a/0x1310 [ 40.621117] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.621127] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.621136] [] ? handle_mm_fault+0x117b/0x2530 [ 40.621143] [] ? handle_mm_fault+0x1fc3/0x2530 [ 40.621152] [] handle_mm_fault+0x1fd1/0x2530 [ 40.621159] [] ? __pmd_alloc+0x410/0x410 [ 40.621169] [] __do_page_fault+0x5c2/0xd40 [ 40.621178] [] ? mm_fault_error+0x2c0/0x2c0 [ 40.621188] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.621197] [] do_page_fault+0x27/0x30 [ 40.621205] [] page_fault+0x28/0x30 [ 40.621214] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 40.621225] [] ? prepare_timeout+0x45/0x140 [ 40.621235] [] SyS_mq_timedreceive+0xcd/0xdb0 [ 40.621243] [] ? ioctl_preallocate+0x220/0x220 [ 40.621252] [] ? selinux_file_ioctl+0x355/0x530 [ 40.621260] [] ? SyS_mq_timedsend+0xa80/0xa80 [ 40.621266] [] ? SyS_futex+0x22e/0x2d0 2018/01/13 00:57:09 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000a000-0x160)={{{{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]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0xa7a8, 0xed, "d17892d5917038ad939f67d220837484a732907019ac32da7c5aa668d4acfe940302b742de2f79841e92cc76e5f54b9d62ecd10501b9bfaffccab7eb6d6fe4fc613be4638d197fe2b90e40e0ea997bb7"}, 0x160) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/13 00:57:09 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) sched_setscheduler(r2, 0x5, &(0x7f0000010000)=0x7b92) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000013000-0x4)=0x0, 0x4) r3 = socket$inet(0x2, 0xa, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/13 00:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000881000)='/dev/sequencer2\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a0c000)={0x0, 0x21, "2060aa2ea0ab9327610fbb154b8cc2d1c237e2430141aa04b0830622ba622f5b46"}, &(0x7f0000673000-0x4)=0x29) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00003f3000)={r4, 0x8000}, 0x6) 2018/01/13 00:57:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000001000)=[], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 00:57:09 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff64}, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000)={0x0, 0x0}, 0x8) 2018/01/13 00:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() exit(0x6) sched_rr_get_interval(r0, &(0x7f0000689000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000bd9000-0x16)='net/ip_tables_matches\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00002be000)={&(0x7f000067a000)=[0x0, 0x0], &(0x7f00002e9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000151000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000d2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 00:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) prctl$setmm(0x23, 0x6, &(0x7f0000aa7000/0x3000)=nil) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b22000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a31000)=0x0) sched_setattr(r1, &(0x7f00004e4000-0x30)={0x30, 0x1, 0x1, 0x0, 0x3, 0x8, 0x5, 0x9}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000092000)=0x2) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/13 00:57:09 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c55000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x3f, 0x7f, 0x1, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x4, 0x2000000000000) ioctl(r1, 0x8b35, &(0x7f00000e6000)="") recvfrom$ipx(r1, &(0x7f0000d61000-0xce)=""/206, 0xce, 0x20, &(0x7f0000c85000)={0x4, 0x6, 0x2, "fbcf699827c6", 0x4, 0x0}, 0x10) [ 40.621273] [] ? do_futex+0x15c0/0x15c0 [ 40.621280] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 40.621288] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 40.621295] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.621302] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/13 00:57:09 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d02000)=0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/13 00:57:09 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) [ 41.430734] device gre0 entered promiscuous mode 2018/01/13 00:57:09 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = syz_fuse_mount(&(0x7f000022c000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000912000-0x22)="", 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000012000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) 2018/01/13 00:57:09 executing program 3: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x4, &(0x7f0000da2000-0x20)=[{0x4, 0x7, 0x6, 0x1}, {0x7fff, 0x4, 0x20, 0x0}, {0x1, 0x7ff, 0x5, 0x4}, {0x7, 0x101, 0x46c1, 0x4}]}, 0x10) clock_getres(0x3, &(0x7f0000cf9000-0x10)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00008e0000-0x2c)=""/44, &(0x7f0000361000)=0x2c) 2018/01/13 00:57:09 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00009fd000)='./control\x00', 0x8000008) r1 = inotify_init1(0x500000000) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9c000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f000038e000)="e2a8be9222a0c0047e12049f4f656db132c207f5b04df702cfece5cce88d875facf3916a5e947e961cb810baa5f6558e1ab5ad311b43ebfe637334c009bbaa47aa6af407553918c327e6a0ba4214c6d79c8ce0868e90ee951be83290cca8fabc474f8c3274140590bcce09e51be4578c9e96397115036f01f1945a7cfecf1fcf780ca1ee056c3e0e6087d6571027af90b40c0c9571e42028ae036a205544b0e896e4317c53a82590aebe4f77971229fdb103d8e8fa15d913ba4c2aea5cbc6bde3a29abeabc51bf71a0c4f8c51d65fef8d4ce8c5af7cd30de", 0xd8) rmdir(&(0x7f0000b32000-0xa)='./control\x00') dup3(r1, r0, 0x0) 2018/01/13 00:57:09 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x31c000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001c000)={0x5, 0x77, 0x4, 0x2, 0x81, 0xf8, 0xbb, 0x100000001, 0x0}, &(0x7f0000016000)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001d000-0x98)={r1, @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]}, 0x7, 0x4}, &(0x7f0000011000)=0x98) read(r0, &(0x7f0000012000-0xae)=""/174, 0xae) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/13 00:57:09 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r2, &(0x7f0000c0c000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r3+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f0c000-0x3)='((\x00', 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000014a000)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000feb000-0x8)='./file0\x00', 0x10800, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) 2018/01/13 00:57:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pread64(r0, &(0x7f0000012000-0x74)=""/116, 0x74, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000+0x360)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r2, &(0x7f0000013000)=""/10, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000def000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a1b000-0x14)={0xffffffffffffffff, 0x3, 0x80000001, 0x2, 0x7}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 00:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7fc9) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000a0c000-0x4)=0xff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f000067b000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/13 00:57:10 executing program 0: r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000051e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00003ea000)=""/32, 0x20}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f000061e000)=""/211, 0xd3}], 0x3, &(0x7f0000bc6000)=""/4096, 0x1000, 0x4}, 0x40000001) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000)=0x0) 2018/01/13 00:57:10 executing program 3: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000015c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000e8e000)=""/181, 0xb5}, {&(0x7f000070e000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x7fff}, 0x40000000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000eee000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df7000)={{0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3d373c8b8f6a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e3000-0x15)='/dev/pktcdvd/control\x00', 0x404400, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000080000)=@req3={0x401, 0x1, 0x1, 0x2, 0x9, 0x3c, 0x1}, 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/13 00:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000aba000)={0x3, 0x1, 0x722e9247, 0x9, 0x40}, 0xc) sendto$inet6(r0, &(0x7f0000210000)="a14594b0f673a27c592bcc40e660239947169678719d7b00d3c3b5ba5abc8412ddb01dc0463975d686b86ac380056873d9dfee7767c38c55da135f6f0f861d8e5c53d5f79c6d2f981bc7720e26e46f4a6219b77439f93b77a461379041d9e186fcae12a6430611", 0x67, 0x4000801, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00006ad000)=0x0, &(0x7f0000de3000)=0x4) 2018/01/13 00:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) epoll_create1(0x80000) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000e11000-0xad)=""/173, 0xff73}], 0x1) 2018/01/13 00:57:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000014000-0x9)='net/stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000013000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000000000)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x4}, &(0x7f0000004000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000003000-0x4)=0x8) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000003000)=r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r4 = userfaultfd(0x80800) fgetxattr(r0, &(0x7f0000011000)=@random={'user.\x00', '\x00'}, &(0x7f0000002000)=""/149, 0x3a9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000005000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$F_SET_RW_HINT(0xffffffffffffff9c, 0x40c, &(0x7f0000aac000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d70000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000964000)=0x2c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 00:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000790000-0xf)='attr/keycreate\x00') getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000d4b000)=0x0, &(0x7f0000239000)=0x4) shutdown(r1, 0x0) 2018/01/13 00:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000-0x4)=0xe8) lstat(&(0x7f000056a000)='./file0\x00', &(0x7f0000c0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000041c000)='./file0\x00', &(0x7f0000c71000-0x8)='./file0\x00', 0x4000, r0, r1, 0x6, 0x91, 0x2089) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f0000150000)='./file0\x00', &(0x7f000072b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000518000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x1, 0x0, 0xa, 0x0, 0xa0, 0xff, 0x0, r3}, {0x9, 0x100000000, 0x1f, 0x6, 0x1f, 0x8, 0x5, 0x800}, {0x4, 0x3, 0x8, 0x72}, 0xfbe, 0x7, 0x2, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x0, 0x7, 0x9, 0x4, 0x8}}, 0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000344000-0x10)={0x100000000, 0x7}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000883000)={0xc4, &(0x7f0000b49000-0xc4)=""/196}) pread64(r2, &(0x7f0000a12000)=""/0, 0x0, 0x0) 2018/01/13 00:57:10 executing program 1: linkat(0xffffffffffffffff, &(0x7f0000f81000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x170984f71731c32a) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000683000)=0x40, 0x4) 2018/01/13 00:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000703000-0x106)="fd64b3b6d5d45031b25b496d1fa13f1a96834665b2402bcca7ad65f922358fd26ae8c82f99d3ddbf61158aa08c9bce105e558d78e8e780c19cf394cc6b648ef375cd377eecb628fb4573cdf39346e6b840735390e4f8f975941f9f72826927454132eb2561e0a231c138618ae958c74ae68d7f5f60949aaf28d4e3d525e42528b91af4a2db4dd2fb5476edc405ef984879777478f76e6caa31d151c61578bf2da86837d0dcdbc8373ff17cd29337da05e58150f643c826179634dd0a058b63439bfc4291ff5e8cc5d2f16f44f7cb158964c1d325", 0xd4, 0x0, &(0x7f0000b7f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00005be000-0x38)={&(0x7f0000ce3000)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000a76000-0x18)={0x18, 0x2, 0xf, 0x214, 0x0, 0x0, {0x0, 0x0, 0x7}, [@flag={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendto$inet(r1, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0", 0x38, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b2000)='veno\x00', 0x5) sendmmsg(r1, &(0x7f0000fa1000-0x3c)=[{{0x0, 0x0, &(0x7f0000efc000)=[{&(0x7f0000715000-0x1000)="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", 0x347}, {&(0x7f0000192000-0x3)="13f631", 0x3}], 0x2, &(0x7f000045b000)=[], 0x0, 0x40000}, 0xfff}], 0x1, 0x4000000) 2018/01/13 00:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000281000-0x3)='nv\x00', 0x3) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000988000-0x4)=0x100000000, 0x4) sendto$inet(r0, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigsuspend(&(0x7f0000ccc000)={0x40}, 0x8) recvfrom$inet(r0, &(0x7f000032a000-0xf9)=""/249, 0xf9, 0x102, &(0x7f0000070000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={r1, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe9, 0x0, 0x0, 0x80}, 0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b67000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003fb000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e1000-0x4)=0xe8) fstat(r0, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) stat(&(0x7f0000313000)='./file0\x00', &(0x7f0000f6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002be000-0x8)='./file0\x00', &(0x7f0000c16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000ba6000-0x8)='./file0\x00', 0x400040, 0x0) sendmsg$unix(r3, &(0x7f0000468000-0x38)={&(0x7f0000458000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000fa0000)=[{&(0x7f000066f000-0xaf)="196c09d6e571d3f110ab895b0c50f2a0858a46caed6ba8d69ed769c881836391203dfb2d561d16c8ef1ed7d90233b7c43828bface41fcef3a24a2a9f4138b2e74f7d724e3ae5f4625fa2e872974df62b370ac7bade80e88712cafe2ddd6a20bd161194b403bf93da8807fd44c5c4f960754a44a5d136391fd8e5c6e5385be01e0fe472060448c38ea19936bd9ca397c5ed30be92c00ccb43fb10c947c8bd9c79d45075a117c47acb8e80dad5394bcd", 0xaf}, {&(0x7f0000f7b000)="df663a280c69ed79d57dd9e9fa287964a6b7efb388e7e175101e9a2698f563b8021fdb287dd929be2321939492849a09b270bbf61dc34a232fc0d140a03871", 0x3f}, {&(0x7f0000c0f000-0x58)="1118c35e53fe067c43fa5c0bcc7c1f65fb9cc036563e7a81e5c5f41d413d257c5bb5b061abd1cb27f6259348512d0ae32fc3b537d8b67c7d9cc1ae13ed7d01ca9c897404af33a74884bfb0ac12dd73daa4c68fb798853641", 0x58}], 0x3, &(0x7f0000336000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r3, r2, r3, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r2, r2, r10, r3, r2]}, @rights={0x38, 0x1, 0x1, [r0, r3, r3, r0, r2, r0, r2, r0, r3]}], 0xd8, 0x800}, 0x8095) seccomp(0x1, 0x0, &(0x7f0000a80000)={0x2, &(0x7f00008f0000)=[{0x0, 0x0, 0x0, 0x0}, {0x800, 0x0, 0x0, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/13 00:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000a5c000-0x4)=0x0, &(0x7f0000921000)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000077e000-0x4)=0x14, 0x800) connect(r0, &(0x7f0000656000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/13 00:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008e9000-0x8)={0x0, 0x80, 0x0, []}, &(0x7f00008fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d63000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1}, &(0x7f00003f1000-0x4)=0x98) r3 = gettid() getsockname$packet(r1, &(0x7f0000d1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cdd000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000924000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, r4}) rt_sigqueueinfo(r3, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) fcntl$setsig(r1, 0xa, 0x28) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b44000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x745, r6}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccf000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r1, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r7}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14) r9 = add_key(&(0x7f0000390000-0x6)='rxrpc\x00', &(0x7f0000761000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000454000-0x3c)="be60e81cb4100619fc28c58d08e5affebb57a496ff9ab55f9a0222236173926e7cb3be57935c249e0d1ef32c1481c02c50862c1f2fb246e13475c5a6", 0x3c, 0xfffffffffffffffc) keyctl$update(0x2, r9, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/13 00:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00007aa000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000a41000-0x8)=""/8, 0x8, 0x0) 2018/01/13 00:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000682000-0x10)='/dev/input/mice\x00', 0x0, 0x6000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) renameat2(r0, &(0x7f00004bd000-0x8)='./file0\x00', r1, &(0x7f00001d0000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000c54000-0x8)='./file0\x00', 0x1, 0xffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a80000)=""/58) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000018f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7c000-0x4)=0x14) fchownat(r2, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/13 00:57:10 executing program 3: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001a1000-0xd)='/dev/net/tun\x00', 0x0, 0x8801) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000e6c000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/13 00:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000142000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d14000-0x4)=0x7f, 0x4) r2 = socket(0x1f, 0x6, 0xc) sendto(r2, &(0x7f0000836000)="14000000040ae70300000016ff07010001001ee5", 0x14, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00004a9000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000816000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 00:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000811000-0xb)='/dev/loop#\x00', 0x7, 0x7fffe) pipe(&(0x7f0000b6c000-0x8)={0x0, 0x0}) bind$ipx(r2, &(0x7f0000e24000-0x10)={0x4, 0xfffffffffffffff8, 0x3, "9d0770236635", 0x1, 0x0}, 0x10) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e5f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00004a1000)={r4, &(0x7f0000432000-0xf0)=""/240}) socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet(0xffffffffffffffff, &(0x7f00006e9000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000)=0x10) sendfile(r0, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00003aa000)=0x2) 2018/01/13 00:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x7fff, 0x0) write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000852000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f38000-0x4)=0xe8) lstat(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f0000577000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a82000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c3000)=0xe8) getresgid(&(0x7f0000885000)=0x0, &(0x7f000018f000-0x4)=0x0, &(0x7f000098c000)=0x0) r7 = getpgrp(0x0) getresuid(&(0x7f00009ae000)=0x0, &(0x7f0000434000)=0x0, &(0x7f0000946000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cd000)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cfc000-0x4)=0x0) lstat(&(0x7f0000510000-0x8)='./file0\x00', &(0x7f000007a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000013f000)=0x0, &(0x7f0000a77000)=0x0, &(0x7f00001d1000)=0x0) r13 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d1e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0xc) fstat(r0, &(0x7f0000bed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000066f000)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000cfc000)=0x0) r19 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000068f000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000819000-0x4)=0xe8) r21 = getegid() r22 = getpgrp(0x0) fstat(r0, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000794000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000094f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f16000-0x4)=0xe8) r27 = getegid() r28 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000afb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b51000-0x4)=0xe8) getgroups(0x3, &(0x7f000095b000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000-0x4)=0xc) lstat(&(0x7f0000cea000)='./file0\x00', &(0x7f0000ee5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000941000)='./file0\x00', &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000478000)=[{&(0x7f00001ad000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005ec000)=[{&(0x7f000085c000)="c3c2e8a3ab47c4c7140023912d9d35c4d95a33678ac092cae559baf2a71c328cb72ecdf6944a10834a5234c060752e664fe8b59a623ee178f76b977c3c897aceabc30ffb60527f4e9506f5606daa2b4b1c96579e5afd3be5d6aa43aaf6bd10598ec45466a2f699fe9fd1904aaef22927a7014f7b72674aca5f2116fa4dc5e7abc7c68bbc649984bcfa321ea1eae50fc8c76163fdfe2d4604f0867a7dcdd8e1a50e433c790ce1159c23063ff6dfe10d2b52a1a636e1db1808a491be28d2ad412012b6af9e02c350bc42ba10b5ea5e", 0xce}], 0x1, &(0x7f00003f8000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, {&(0x7f000074e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cd8000)=[{&(0x7f0000579000)="a2aafe74a3aebfedb28b352dd631", 0xe}], 0x1, &(0x7f00008fb000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x40000}, {&(0x7f00005b1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ae8000)=[{&(0x7f00006fb000-0x5b)="b8bd2586bd02171513680c1f6d5a0c2639535eeae1d04533610f77fa766fcac104c3493037289566b8ecf35a3a521a8b73aabeaaba60e7769e2b8194ae499ea55e7ea41e98e2335eae6f0a85959e3080555d8182c41042e73ad0fc", 0x5b}, {&(0x7f0000f64000)="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", 0x1000}, {&(0x7f0000bee000-0xcb)="e19ce35051f824f7d35892d3cd3d66efa9ce050322fe9901e0fcd3a7f062f9da64b30a46a5f66badc6ca437d4193329c2a6427cb169847ff532164faf98d678a738f5fa9addacc4a3c5f66cb98c611ee1546ee6a60978e835fa37b45c91466df73708e7d42084fda3f8c9ba233a442c48efba573f543e8cddd84b26e4aafe88d07322e700934cb795296a906ad1c6b52d63ad4964462eb05b05f88b5f909a030ec105658c1718b0d73cd01159408cf9d9e43c1b82725f8cf28fa0a9b7cda929346913cb906eb6657401bc5", 0xcb}, {&(0x7f000013f000)="f2", 0x1}, {&(0x7f00006b8000)="1083f43ae8dd3152a36a62de980ec27a8de4b59cc6de018d4dfb42d8116549b7a5ca47a022445a2d861a0216107099de74ee5c223f30bd5439b6d6b3e3049e1f3baaf2fe2f7fe15e697a9c613b", 0x4d}, {&(0x7f0000fdf000)="67c414505237458edc070dd017a111341c2df23cf47529d96a2d179e915990d89a235dc5135d7ab522951ff2eb85b7a2838643c2c7cb4fce72961ef0fd0a20faa6755b359614fa806c9df3ce8b65af0186d3251d2fbd817fdecdf2edc3e0adb961113c255b9dc7fb961e93b3eee75b3f4b0d2e17cf92eb7145b093e2e67daa007881e5c8f215a6a7f4face68146603e4", 0x90}, {&(0x7f0000c6e000)="e2ea99923f900907f2432ce2a2ab5500eee54e0b115f52d67a328383ebc55b38de1de812bc7ecab1dcd68ac884c7f869bac5131bac3f68e315bfee40acb16b20a41919db8b0843995ddc85d8fd910152abec89a31d8e38e44544f80b071794d43d5ebbed9d720e02ce4e361c23d1f393835a15e50ad7e95b6477f65db5ba4b992f8ea29bd4ce4e9459c6e6cedc4cf5512be20f3755daf76f5687b10bdcb734dcde3e179972e61816e3580f3557538028b6741dd475b81c89feeb1ccd4d66be2f7078ae8ab343ea3a39", 0xc9}], 0x7, &(0x7f0000c39000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc8, 0x40000}, {&(0x7f000047a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006e2000-0x20)=[{&(0x7f000043e000-0xe3)="d44b0c7489159415ca7d778437518e4b0d65d635df9231107f0ff394c03f8e52e1e19eb9f575fe55b698835a8b4b6d48a63640092d79a55212be4875e5c59bcef27b211d27079b33eb7a32b7f337dba742e9d86dc0788c19c87da00e34926383c3d7f3e00d2952f5b42840c93c66f02c63a5495697cd0d4fb331f3f8b49f8e32d91c7648f905898d3510300a7a7a8f18d65ba26874b2fbfa08508ae65e5fb704b6f74670e63f419bd039dc8317f8d512802560099d2457d69c6c9eba207f9567783bc9795a7934fe8f25b0faf4d2bf094b8346ba5952d7500c9367b1bf329d1ac737fe", 0xe3}, {&(0x7f0000941000)="33e6fcae23d689d84490b360f201065b83f0d474e2bffc0b18f272520f60e902b581aab91bdd4febebe0e1b1e7d182b23d8c79538587ab6fdf5869b839a7161b56f94ff83835ec079c2c37e88318992a84e718b352323c24f32b91351089dca7ecb6b8cc6c77a7aaaa", 0x69}], 0x2, &(0x7f0000269000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x98, 0x10}, {&(0x7f00009d7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cd1000-0x10)=[{&(0x7f00003cf000-0x68)="4b68b0984508970463e0b57dd8e5dbed38b0c6e018ffca71a44fdc9b0db12c3df9b84f7084848658458d2746262e20e73e7b9a3a6d6515d0ef38e51fb220e88da5c7f8b070e29ea0a6f59b9434ef5d374164c8119b58061f13549345659bed51d75fb92e459a4e69", 0x68}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000e73000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002c1000+0xe9)=[{&(0x7f0000cff000-0x55)="76d5cb48945445157083155a699c728f126fe28b984edb8e752c519ec670af876b70818b13c7d2c573420ca1ee57b56228b0010d0ac93e475fffb971e81e46781e08e91044b335add84b28b08eb3bf700bb6e2fe9e", 0x55}], 0x1, &(0x7f000002d000-0xe8)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xe8, 0x4000}], 0x6, 0x20000000) 2018/01/13 00:57:10 executing program 1: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a0b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000883000)="c47f8d932e37c84003f9c5bdaed6e486f1159ccba46d3ca298dd5f50d8107ed93e8cb3a68f33f1d44fe01a42eebc971bd53ca5e0", 0x34, 0x20004000, &(0x7f0000a0b000)=@nfc={0x27, 0xffff, 0x3, 0x2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x40a) fcntl$getownex(r0, 0x10, &(0x7f0000970000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002df000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffce1, @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]}, [0x0, 0x100000000, 0xfffffffffffff800, 0x400, 0x8, 0x8000, 0x5, 0x8, 0x8, 0x5, 0x4, 0x8, 0x0, 0x349c, 0x5]}, &(0x7f0000623000-0x4)=0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000011e000)={0x944, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a7d000)={r1, @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]}, 0x10001, 0x1, 0xfff, 0x2, 0x8}, &(0x7f00009b2000)=0xa0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fffffff) fcntl$getflags(r0, 0x40a) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000507000)=0x833d) fcntl$getflags(r0, 0x40b) 2018/01/13 00:57:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x0, 0x0]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x0, 0x0]) 2018/01/13 00:57:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x206080, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x9, 0x6, 0x1000, 'queue0\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 00:57:10 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cea000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x88d, 0x0, 0x4, 0x1, 0x9, 0xfffffffffffffffd, 0x2, 0x10001, 0x2, 0xfffffffffffff000, 0x3, 0xfff, 0x1f, 0x2, 0xbe0]}, &(0x7f0000997000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x4fb0609, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fremovexattr(r2, &(0x7f0000011000)=@random={'system.\x00', '/dev/loop#\x00'}) fcntl$setstatus(r2, 0x4, 0x4400) 2018/01/13 00:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) fchdir(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000506000-0x4)=0x0) 2018/01/13 00:57:10 executing program 2: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041e000-0x11)='/selinux/enforce\x00', 0x181000, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000041e000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000092000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6, 0x74, 0x500, 0x6, 0x100024, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000040d000)={0x4, 0x1f, 0x6, 0x8}, 0x8) 2018/01/13 00:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = creat(&(0x7f000070b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r1, &(0x7f00000b9000)="", 0xfc9c) bind(r0, &(0x7f0000b63000-0x80)=@generic={0xd, "966a57219483a76cd11f5acefc319f806b520d24c3b070605d22468527672d8d5e1dd1d82e650c65d43e78ce4c8ba841e548f46037a12410a2c22304d18aeb1af91f4f58719a07acd8efc5ae2ca6dd8235ebdae9f8552baaab84313d4ad6e575834930c75c349b4dc4f68d45da12e6f1eb887cce00637abf49fe0c178d4d"}, 0x80) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/13 00:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df3000-0x10)='/dev/sequencer2\x00', 0x420000, 0x0) epoll_create1(0x80000) getpeername$inet(r0, &(0x7f00000b8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078f000)=0x10) bind$nfc_llcp(r0, &(0x7f0000dc3000)={0x27, 0x7, 0x9, 0x6, 0x1, 0x8, "30f464ae0a569f2b04abffd6a82d1714ff9a7765ec686606ca267285b686e3f237bbccb0162deb36b17f70a0a49b3be843ff4b92f5b6a540d4bfbeaeafa594", 0x4ae}, 0x60) r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00009e9000-0x10)={0x7, &(0x7f00007b9000)=[{0x60, 0x6, 0x3, 0x3609}, {0x0, 0xff, 0x101, 0x5}, {0x1, 0x1f, 0x101, 0x200}, {0x800, 0x6a6, 0x7ff, 0xfffffffffffffffe}, {0x80000000, 0x80, 0xdddd, 0x8}, {0xb1, 0x4, 0x2, 0x9}, {0xfffffffffffffffb, 0x1, 0x80000000, 0x3}]}) 2018/01/13 00:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008cf000)={0x0, 0xc938, 0x0, 0x81}, &(0x7f00003b8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a6b000)=@assoc_value={r1, 0x800}, 0x8) write(r0, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)='A') 2018/01/13 00:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000f64000)=0xffffffff, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a15000-0x4)=0x0, &(0x7f00005e9000)=0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getegid() setgid(r3) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f66000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00006b4000)={0xfff, 0x2, 'client0\x00', 0x2, "0e2a5413209854f8", "0cbffeedcdba5b0b88d8eaeeb9abf95f57be89c957c3f3481a972140052f913f", 0x10001, 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00009dc000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, r5}, 0xc) lookup_dcookie(0x2, &(0x7f0000c32000-0x48)=""/72, 0x48) 2018/01/13 00:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='net/ip6_tables_names\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) readv(r0, &(0x7f000084c000-0x10)=[{&(0x7f0000160000-0xfa)=""/250, 0xfa}], 0x1) write(r0, &(0x7f000054a000)="1f51ee3b76a1d17d280cda5731c29b811989e3ebbc7d92ea8a4762e44ff6df94b04bc93d205c2fcabaed16065453cf57ea371b3e3014e0176aaab669ffe14b75e8282405a2316c457886650716b6a64d996163f4152c49c17f9367f42e793081fca3bd1a3b93341ef2d431a6141ad08d830eedf866a85a71a1b27205b192df2babd9b7", 0x83) ftruncate(r0, 0x3d) 2018/01/13 00:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d2000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000694000-0x44)={{0x2, 0x3, @rand_addr=0xefa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5af9aa0f3e0b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="29023b5b9e0ffd6a10328cd40a75ea3f"}) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000a8e000-0x4)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/50}, &(0x7f0000001000-0x4)=0x34, 0x0) open$dir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x20004, 0x0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000d9e000-0x4)=0x0) r5 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000089a000)=0x7) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000009c000-0x78)={0x401, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a, 0xfffffffffffffe01, 0x8, 0x4d4e, 0x1, &(0x7f0000642000-0x10)=@generic="f058e425506ca3427dfdc5a218ff5b12", 0x8, 0x4132, 0x3}) r6 = socket(0x11, 0x80803, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000037e000-0x8)={0x0, 0x7}, &(0x7f0000107000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b61000-0x10)={r7, 0x48, &(0x7f0000cd4000)=[@in6={0xa, 0x3, 0xee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f63000)=0x10) close(r5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00007b2000-0x10)=@generic="2b7255c3ef7f9e21b5fb744d92d4ac1d") getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000dd5000-0x4)=0x0, &(0x7f0000c69000-0x4)=0x4) ioctl(r6, 0x2, &(0x7f000073e000)="4decf2e2df4ff4ff8f26db13898dd4cc70c9c498ab81747d5ec2a4c72de5385ed847d1f02aa8a2557ebe2a6a1f5a2e83a16679b5a883909808f734cdcd714a4010a000dd10075ba85d14ea90f59367af6e608ad6da9ae97195db050bb5cdd515d1412d3469937d6316fff3ad128f99409733ecc28aa3f0a0d8f0631009c592ce064c7ecc3be58fcf9f9ee8338f68ee07fb0fe7c5479d2e39c7e4125aaa77cbbf3dfa6f814a8ff81dcde72c69967da5ca939e343cbf62c071156728a4052c92228d") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000903000)={0x1000, 0x400, 0x8, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r4, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000004000-0x58)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x3c) 2018/01/13 00:57:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpgid(0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000366000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000069b000)={0x0, 0x100000000, 0x80000001, 0x3, 0xca80000000000000, 0x6, 0x4, 0x4, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x180000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffd52ecee7, 0x6, 0x400, 0x1, 0x5}}, &(0x7f0000db8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000003e000-0x8)={r2, 0x30}, &(0x7f00000ed000)=0x8) setpgid(r0, r0) 2018/01/13 00:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e1000)={0x0, 0x0, 0x0}, &(0x7f0000d20000-0x4)=0xc) getgroups(0x4, &(0x7f0000905000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) setregid(r1, r2) read(r0, &(0x7f0000463000)=""/0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000907000)=0x88, 0x4) [ 42.066471] 9pnet_virtio: no channels available for device ./file0 2018/01/13 00:57:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0xf5)=""/245) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000081d000-0x9)='net/udp6\x00') writev(r2, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/13 00:57:10 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5ea, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00007cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/13 00:57:10 executing program 0: perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002a000)='westwood\x00', 0x9) 2018/01/13 00:57:10 executing program 1: timerfd_create(0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a32000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/01/13 00:57:10 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000536000)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00002c7000-0x6)={0x4, 0x3, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000014c000-0x3)="9ba4cd", 0x3) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x620, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}, 0x2a) ioctl(r2, 0x227d, &(0x7f00009ea000)="") accept$inet(r2, 0x0, &(0x7f000015e000)=0x0) flock(r2, 0x5) 2018/01/13 00:57:10 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d7000)='*)-.{\x00', 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ftruncate(r0, 0x7) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/01/13 00:57:10 executing program 2: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f000055b000)=[{&(0x7f00001bc000-0xd5)=""/213, 0xd5}, {&(0x7f0000632000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f0000aad000)=[{&(0x7f0000aad000)=""/213, 0xd5}, {&(0x7f00000a0000)=""/4096, 0x1000}, {&(0x7f0000950000-0x19)=""/25, 0x19}], 0x3, 0x0) 2018/01/13 00:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000949000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003da000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000130000)={r1, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioprio_get$uid(0x3, r2) 2018/01/13 00:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f000093f000-0x8)='./file0\x00') r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003fd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000068000-0x4)=0x0, 0x800) 2018/01/13 00:57:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000508000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x1e) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000469000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008f8000)=0x14) r2 = request_key(&(0x7f0000da1000-0xa)='encrypted\x00', &(0x7f0000961000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c8000)='/dev/rfkill\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x1) 2018/01/13 00:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 00:57:10 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ab1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f7000-0x4)=0x10, 0x986a8e17ff218979) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x2)='*\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x20000089f1, &(0x7f0000933000-0x28)={@common="736974300000001b00", @ifru_data=&(0x7f0000e55000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/13 00:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x401) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000093000)={0x0, 0x2}, &(0x7f00004d0000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f5b000)={r1, 0x2, 0x5, [0x0, 0x9f, 0x5, 0x8, 0xffffffffffffff81]}, &(0x7f00001e3000-0x4)=0x12) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000aa0000-0x20)={@common='yam0\x00', @ifru_flags=0x2200}) 2018/01/13 00:57:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) munmap(&(0x7f0000a3e000/0x9000)=nil, 0x9000) mmap(&(0x7f0000a3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000062c000)='/dev/sg#\x00', 0x9, 0x4c1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001a9000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000072f000-0x10)={0xfff, 0x3f}) fstatfs(r1, &(0x7f0000a3f000-0x79)=""/121) mmap(&(0x7f0000a3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000a40000-0x8)=0x0) shmdt(0x0) fdatasync(r0) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/13 00:57:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x3}, 0x4) flistxattr(r0, &(0x7f0000000000)=""/214, 0xd6) 2018/01/13 00:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) setfsgid(r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/13 00:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e97000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3f7ba0624f41", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e7367588b869a1ce37ebba98f64a9d2a"}) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/1, &(0x7f0000004000-0x4)=0x1) 2018/01/13 00:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) bind$inet(r0, &(0x7f00005ba000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:10 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x44832, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r1 = dup2(r0, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000017000)={0xfffffffffffff800, 0x0, 'client1\x00', 0x2, "46310ce7b44c1684", "32c47df74f41993902c27ea0cb3ee63fe0f7c474d1765fcc3c5e1d6c3be92b5b", 0x1f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:10 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000003000-0x28)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/13 00:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d45000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f00008e9000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x6) r1 = syz_open_dev$sg(&(0x7f0000248000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000723000)="1a66006db4f7ed786f1a7b3267d7a709b59a5ae79f1f3bca619a85c5e02f8967288e70762c45052d6c1469740ef0df69f455e1b61361faa526d57c51c7fe9d21bf9a7f669e82931d") ioctl(r1, 0x2271, &(0x7f0000880000)="") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e89000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00006a0000)=""/4096, &(0x7f0000fd6000)=0x1000) 2018/01/13 00:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x11, 0x803, 0x2fe) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000fd000)=0x0) [ 42.296368] device lo entered promiscuous mode [ 42.337504] binder: 5591:5599 ioctl c0306201 20012000 returned -14 [ 42.349120] binder: 5591:5599 ioctl c0bc5351 20017000 returned -22 [ 42.358866] binder: 5591:5599 ioctl c0306201 20012000 returned -14 [ 42.361879] binder: 5591:5606 ioctl c0bc5351 20017000 returned -22 2018/01/13 00:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bfc000)=0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006f9000-0x20)={@common='teql0\x00', @ifru_flags=0x200}) 2018/01/13 00:57:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x80000, 0x9) timerfd_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000-0x10)={0xee1, 0x0, 0x4, 0x6}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8004000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x401) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") time(&(0x7f00002db000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) 2018/01/13 00:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000318000-0x4)='./file0\x00', &(0x7f0000651000-0x15)=""/21, 0x15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008a0000-0x8)={0x0, 0xa5c}, &(0x7f0000a4c000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000780000-0x108)={r2, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffff, 0x6, 0x4, 0x77b2, 0x9, 0x27a7, 0x2, 0x9e, 0x2, 0x10000, 0x3ff, 0x1, 0xf09, 0x2]}, &(0x7f0000419000)=0x108) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1e) 2018/01/13 00:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000407000-0x8)='./file0\x00', 0x2) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000539000-0x1)='.', &(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000d6d000)='ramfs\x00', 0x1281008, &(0x7f0000bf7000-0x2)="") 2018/01/13 00:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00009b3000-0x8)=0x0) sched_getscheduler(r2) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f000001b000-0x4)=0x0, &(0x7f0000019000)=0x4) r3 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000739000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x16, 0x10, "99e183c5d6117c98e86248ca38c0afd2ac541cc872c984981fd64fd1313e28d7e9be93496dd8fd288048c549a5a1d15b92536f28bef90496ccf15952c984d71b", "c73fe2852c01ca985ca0e7b257df28d59dcb453d6fd075e6fea81dc29ed9e8ee", [0x4, 0x7acb], 0x0}) 2018/01/13 00:57:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x381000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00004cf000-0x28)={&(0x7f0000aca000/0x4000)=nil, 0x5, 0x3, 0x20, &(0x7f0000132000/0x3000)=nil, 0x200}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @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, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7fffffff, 0xffffffffffff7fff, "b6fd2fab2a1ceafd921ddd3dc31366f829eba67a52d629cf4a3775e20abdf34831d6791dfb5b28195a8468d2b25ef52e6e28334b690e8716e251895aa0187822e0c15225fea1343c30f9bdfdd613e122"}, 0x160) inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003000-0x5)='}em1\x00') 2018/01/13 00:57:10 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x200) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000fb4000-0x20)={0x5, 0x400, 0x81, 0x0, 0x9, 0xfffffffffffffffd}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb5000-0x4)={0x0}, &(0x7f0000fb4000)=0x4) close(r0) fcntl$getown(r0, 0x9) 2018/01/13 00:57:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/13 00:57:11 executing program 5: r0 = socket(0x80000000010, 0x802, 0x0) write(r0, &(0x7f0000002000-0x26)="260000002400430504082c0001000000000000000100000000000b00f1ffffffffff03c76e35", 0x26) accept4$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80800) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) rt_sigsuspend(&(0x7f0000cb3000-0x8)={0x1ff}, 0xffffffffffffff1e) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000912000)=0x0) close(r0) 2018/01/13 00:57:11 executing program 1: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/selinux/enforce\x00', 0x40002, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000736000)=0xc) 2018/01/13 00:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000841000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005a8000-0x89)=""/137) sendfile(r0, r0, &(0x7f0000e8f000)=0x0, 0x3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d55000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="55484e31ad61d6403691d6b9cdaa7b01"}) write(0xffffffffffffffff, &(0x7f0000dbe000)="260000001e00470f9200caff000003c00019000000c1000200050800aa073f55f600000021ff", 0x26) 2018/01/13 00:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) gettid() utimensat(r0, &(0x7f0000f5a000-0x8)='./file0\x00', &(0x7f000081c000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) readv(r0, &(0x7f0000ef3000)=[{&(0x7f000046a000)=""/57, 0x39}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000dda000-0x6a)=""/106, 0x6a}, {&(0x7f00008b2000)=""/77, 0x4d}, {&(0x7f00008ef000-0x62)=""/98, 0x62}, {&(0x7f0000b7f000)=""/36, 0x24}], 0x6) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000025e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/13 00:57:11 executing program 7: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d4000-0x7)='ns/pid\x00') mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000740000-0x6)={0x8, 0x83f7, 0x46008cc9}) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000740000-0x3e)=@file={0x0, ""/60}, &(0x7f000073f000)=0x3e, 0x800) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000740000-0x2f)=@random={'trusted.\x00', "6367726f75702f217573657224656d31f36e6f6465767472757374656476626f786e65743000"}, &(0x7f000073f000)='\x00', 0x1, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000064c000-0x8)={0x2, 0xffff, 0x4, 0x5}, 0x8) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000073f000-0x1e)=""/30, &(0x7f0000002000-0x4)=0x1e) 2018/01/13 00:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ea8000)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f000097f000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000397000-0xbc)={0x0, 0x0, 'client1\x00', 0x2, "cf9206d48e3ae92a", "0613de33595def1b15f3f067c5a2fa426bb6c3f2b5dcba2721a4e909a6f38d60", 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000db9000)=0xffffffffffff0001) 2018/01/13 00:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f0f000)={0x8d, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fb9000-0x10)={r1, 0x10000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b77000-0x4)=0x1c, 0x4) r2 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) write(r0, &(0x7f0000a41000)="58a8125661e34cd6987831ff05552435b5c86caf140386ec26dd0274de7eed433c491754957824677f2b0c71ee908b17470a949288bd456cf9a018a34282c55ea0a74f98408ca6e111ca032991246906e91bd2cb0688c4337fee25e5f19c5606c6ca93eba5bb8b3028b53ca3418f0c29605ef1a36e72872e7a8d58f2239522706d28c55d273921e3b6a8e8f820a1199012c970405a38cf2a67098a058e4db0752f4ed04d879642d4e2de08fbeb7e1022729279d95f669cd1a531ffc97f17c4f781c58300dc53e41766088eb879c86fcbf82a2ad20fe1e33afb2065e29c01205f6a842be482bf063679a23c", 0xeb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002e3000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x789, 0x3, 0x3, 0x0, 0x3, 0x9, 0x9}, &(0x7f0000a80000-0x4)=0x20) fcntl$addseals(r2, 0x409, 0x11) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000b59000)=0x8001) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000001a000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000001b000)=""/207, 0xcf, 0x1) 2018/01/13 00:57:11 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x3, 0x1, &(0x7f0000b1b000/0x3000)=nil, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003f3000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b27000-0x4)=0xc) munlockall() 2018/01/13 00:57:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x200) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x101001, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000257000)='/dev/ashmem\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000eb000-0x14)={0x0, 0x2, 0x0, 0x9, 0x5, 0x8}, &(0x7f0000e8a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005c6000-0x10)={0x9, 0x8200, 0xe5bae94, 0x9, r2}, &(0x7f000092e000-0x4)=0xffffffffffffffe6) alarm(0x1000000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) r1 = syz_open_dev$sg(&(0x7f0000654000)='/dev/sg#\x00', 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r2, 0x4400000000001277, &(0x7f0000000000)="") 2018/01/13 00:57:11 executing program 1: clone(0x0, &(0x7f00000a2000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x1, 0x10010, 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) r3 = add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="2053cdb07f8a7ce9d2255ac4f15b44e2b3c7d0641fb9e28966bf141cf1f01edd2ac7921d37c6cb55cb2cc1cba96201bd05518bb17036eecb83888814eb06988491d18a2f06c62d31a863d378db5b4ca6083219a802d6508c5dd90546088241e9a71699e9caa4535b8a8d860a58bee09125ad20e6e35dd6d3cc941abd98bf1dedc7108cbfc21706e54c24e866f23dcfe40bcf1bd0887b6544d720290e1da39470f14caba7e135a2a645da2add8362f444f675b11ac596c7960c19", 0xba, 0xffffffffffffffff) request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='\x00', r3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000021e000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000218000/0x4000)=nil, 0x4000, 0x4, 0x40933, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ab000)={0x118, 0x0, &(0x7f000066f000-0x118)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000e29000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x1, 0x1, 0x14}], &(0x7f0000000000)=[0x30]}, 0x2}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x20, &(0x7f0000000000)=[@fda={0x66646185, 0x5, 0x1, 0x38}, @fda={0x66646185, 0x1, 0x1, 0x27}, @ptr={0x70742a85, 0x1, &(0x7f000059b000)=0x0, 0x1, 0x0, 0x1}], &(0x7f00009b1000)=[0x30, 0x18, 0x20, 0x18]}, 0xff}}, @acquire_done={0x40106309, r2, 0x4}, @increfs_done={0x40106308, r4, 0x3}, @enter_looper={0x630c}, @register_looper={0x630b}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x28, &(0x7f0000001000-0x38)=[@fda={0x66646185, 0xa, 0x4, 0x1c}, @flat={0x73682a85, 0x1, r5, 0x4}], &(0x7f000063c000-0x28)=[0x28, 0x28, 0x40, 0x18, 0x0]}, 0x400}}], 0x81, 0x0, &(0x7f0000a9c000)="93bfd7bc5ee090ef3c79e2734782efbf4c2ceb532fc07fe3cd01e269fc68f6e73f7b51f2d5a7807fc06b42e2ad8e9e42a6d4d9a4015c0dcf21cba8aa437f2b5d0adb600125d46b09f1eac96b8232787c8c12d6793971b5075c4d5cfeb5ad1c46375d72db4b0b830c218a129459a6ca0bd79b26c1f75964d62a0fdc39ae02dbf50a"}) getrandom(&(0x7f00000be000-0xde)=""/222, 0xde, 0x0) 2018/01/13 00:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_wait(r2, &(0x7f0000254000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x576b) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = fcntl$dupfd(r0, 0x406, r0) fcntl$getownex(r2, 0x10, &(0x7f0000f9a000)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f000020a000-0x38)={&(0x7f0000847000)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000314000-0x10)={&(0x7f000005c000)={0x580, 0x23, 0x104, 0x2, 0x2, {0x8, 0x0, 0x0}, [@nested={0x180, 0x5a, [@generic="7fb5a5b841f6dc0336305790b279c4319936fba87215792519cca0ca9417ffc1e21a7c9939d31440ece7e609bfcd98160a97ddd5e6caddf40560a8ba67957eb47f2dc03b8b5dae4615edbc520bf86a6a94bedf481598fa48d31e7ce9ea520eaf3ce0da98a93399db164c37164faeb095b0fd0f29bef1e96e6096da0a011fb930a0bf13a51c1b", @flag={0x4, 0x32}, @typed={0xc, 0x33, @u32=0x3f}, @flag={0x4, 0x4c}, @generic="1341f16c9d390a73a017abd4234cb36a82ea1332851a7c192446ca881e696f6cdca63088db94cb39d1ce3269c59a64d8d1d716553f85b1f17fdc44a77236ad2ceaa172179ae70ac580bb95a2b9c3eac081cf1b0a22772450067d2aa86af4752f84f73f0794eca0a113caff2033a314df3e976ece3db2c332293b2adbb9259a7679a63dfa82897e43d0c170b39945e6349beb5f73c2a8f966406e9421cf4b65a8f36f4bbfaf26f464303e494308375cc05741b505ef7c55996ed1be6a28dbcea593438f3a99217ffc2be8fdbd79a33feb202ac56d631bc8db5ea8ca682063a1"]}, @nested={0x2d4, 0x24, [@typed={0xc, 0x48, @u32=0x1000}, @generic="724a37fdea181173c86bf2273b613a13a137c460046a352afb0002a34ccc482f7123f3343834bc81fe175f8b32743d53f08b71915d243842388f81db04195442495eeddd2fa1d9685ea52a5637596642bd6b078ce209732abedd7f098338579bbe34afe8706d21ed68241bbf92ad86e68a145eea10ebd2c1c1015bd7212be174c446fb049636dbb1f6155199ebde76ea0d1e9351d6f64ecc6a9003d2f571baa877a660162a91150ce6a1fcdaea67283d1f0c46d9853be663aaa307b4452fdc991d723526463f67b45109bb7a3789b35042e0e6378f41a76e70275a8efb7b3bfb9664bb12fd668b26f5e0f85d846eb2a6b044", @typed={0xc, 0x14, @fd=r1}, @generic="e140bcce3438baa869224fc7d7c7ac3b87e23246be368d5db2bd01d6774215ab4b6a5d3b1ab66c404baeb239fdc958583015dca398cb968cff3719bbd23451f90ca7b5c44effe78b2ba14787f77513968bc219", @flag={0x4, 0x4b}, @generic="bb9aa390e438e8876cb04a1d428eabf7b26a08d33524d7a4d77c57a1da0ec7ab2d549c7d547f58af68f289366bed65b243f7b0c09efb0ead890d6a901e9cd0f6c651c506888422386ddda79eb9ff363b630d4919da145197dc01ab1f510eb7", @typed={0x18, 0x1b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="d0ef641c9269c95b1fa64cbfd8f82dfbbcdc8c6dbba05d2ab82014ad22dd187abf0cbc07185557e39a26115553bb057ed4f315456642f3c2cfb6b99dda8365024da8a29d2449f32bf58ffb5e6e12cb1c71367ef9f10a0d1463cad0eded572355746dfda908e4007b06d79705b912ce01d828012298363f45307fd44c59a1645eea8a350795c500c1a45c127088e45054e9e75dce89ad31d6b3d0413a958c83f41739967ffaa7fb1962e3876e5397e98bbd1d1ba59e4107f1a6d6bc360789161862b7379fe5faa28cc2903ee9cd8e4fbf2fae1031d5df6278636d52b363a1ea85de8e61cede", @typed={0x10, 0x40, @u64=0x3}]}, @typed={0xc, 0x7b, @pid=r4}, @generic="6cb5c0ccc7815a95356020299fa50c16bc9d59c3d7a4e6c9fa1fbe9296abf723b11880184ed32237b21d1d43e6", @flag={0x4, 0x1c}, @nested={0xc8, 0x17, [@generic="c15220b2419c6b1bd8c36a895bdf4699b7d9a69c7e6cb3176531814cb582d4f22b7ce9d35f500ad2b9bb054b8ba1fbb890623d8080a8896c74caf55c028f829aa88b688bddc33e6b75c464fa397c4dc535bf4fbb1801256e40", @generic="68631083ff3b6c04c509c38401dc36c2b186a22f36218c95b3e3154d318242d9d38732d6f450c35c4b6a5cc4de54a948a1744ebce0305585c4d2c63ad34a9a1f694eaadba4d51da681e49a28055ec2e0f7831b91610a28b981084d5f78e52ade5ea0d93613999c4c948322"]}, @nested={0x8, 0x8c, [@flag={0x4, 0x7}]}, @flag={0x4, 0x89}, @nested={0x4, 0x100000001, []}]}, 0x580}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dc0000-0xcb)={0x0, 0x0, ""}, &(0x7f000062b000)=0x8) r5 = dup3(r0, r2, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00000fc000)={@common='yam0\x00', @ifru_flags=0x8000}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) syz_open_dev$mice(&(0x7f0000d96000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getrusage(0xffffffffffffffff, &(0x7f0000b7d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f00002ec000)={{0x77359400, 0x0}, {0x0, r6}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001da000)=@assoc_value={0x0, 0x0}, &(0x7f0000ea7000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000dd7000-0x9)='loginuid\x00') 2018/01/13 00:57:11 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000002f000)='/dev/sg#\x00', 0x3, 0x2) ioctl(r0, 0x440000000000127d, &(0x7f000001a000-0x1)="d2") 2018/01/13 00:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007fd000)={0xfffffee4, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x1, 0x0, &(0x7f0000814000-0x1)=""}) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001b000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000001c000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000003000)={@empty=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001c000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000c000-0x4)=0x0, &(0x7f000001b000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000, 0x0}) 2018/01/13 00:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x3ffffffffffffffe) r2 = syz_open_dev$tun(&(0x7f000048b000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) write$tun(r3, &(0x7f0000057000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1d093e", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f0000cbd000-0x2d)=[{{&(0x7f00005ce000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006f6000-0x38)=[{&(0x7f0000e01000-0xe)=""/14, 0xe}, {&(0x7f0000bb0000)=""/4096, 0x1000}], 0x2, &(0x7f00006ee000-0x8d)=""/141, 0x8d, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00002bd000)={0x0, 0x1c9c380}) 2018/01/13 00:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee6000)={0x0, 0x0}) timer_create(0x5, &(0x7f0000101000-0x60)={0x0, 0x40, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000250000)=0x0) timer_gettime(r1, &(0x7f0000279000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$notify(r0, 0x402, 0x14) memfd_create(&(0x7f0000e53000)='\\security,md5sumkeyring\x00', 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093a000-0x16)='/selinux/checkreqprot\x00', 0x101381, 0x0) mmap$binder(&(0x7f0000505000/0x3000)=nil, 0x3000, 0x4, 0x80010, r2, 0x46) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000556000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fb000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mknodat(r0, &(0x7f0000c79000-0x8)='./file0\x00', 0x40, 0x7fffffff) 2018/01/13 00:57:11 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = memfd_create(&(0x7f0000d04000)=')$proc:\\\x00', 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000ff1000)=""/36) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000658000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000-0x4)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000931000-0x5d)=""/93) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000ff3000)=""/240) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r5 = inotify_add_watch(r3, &(0x7f0000aeb000-0x8)='./file0\x00', 0x1112fc9bda13653f) inotify_rm_watch(r4, r5) 2018/01/13 00:57:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x40) mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000677000-0x14)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35546922967d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.710129] binder: 5688:5694 ERROR: BC_REGISTER_LOOPER called without request 2018/01/13 00:57:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48000, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x30, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000400000)='keyring\x00', &(0x7f0000301000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000f38000-0x8)='keyring\x00', &(0x7f00008a9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000830000)=[{&(0x7f0000eb3000-0x55)="a5c67de0bd3c1d6f8a58cad3279af1b369b3e9e8c3814cc5bcc99512b54522e05b915eaa85c998133d1ab12b6a4d24a18241612d6ee965fecb48b8284af37510c0c2df0f83973818b9e9e6a8abbc1a9b9fb9658aaa", 0x55}, {&(0x7f0000bf2000-0x11)="56228b4a71b54aa3f947ebc25e938505a5", 0x11}], 0x2, r2) request_key(&(0x7f00009b6000-0xd)='dns_resolver\x00', &(0x7f0000e4c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac6000)='keyring\x00', r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f000075f000-0x24)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000e0a000)={0x0, 0x0}) capset(&(0x7f000030d000-0x8)={0x20071026, r4}, &(0x7f0000e09000)={0x7fff, 0x0, 0x8, 0xe54, 0xfff, 0x40}) 2018/01/13 00:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000a6e000-0x8)='./file0\x00') connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000265000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000233000)=@req={0x2, 0x9, 0x3a3, 0x1}, 0x10) close(r0) 2018/01/13 00:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a47000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x4, 0x16, 0x1, "a107f3abdca3e2352f2742a44536ff867f27e53e84ac18b98d72d2fe8217be6b211dd5d6cfe23987c9b1cd82b6b623a157e4f6d27d7c6f279f6898d0c58d1534", "50f281f9d00e1c5349b9aa2d2390fecf0938ded490e97954c03c81d652c5faec78dd87ba477b0fc239c3b453fe2219d35eb2000080006ee30a8a5eb3b76125ca", "65dc7f8984fc6dd109efec9932fd21d7bac62665e064a1f40b89258281ddc71d", [0x200, 0x1]}) r1 = dup2(r0, r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00008f5000)=""/107, &(0x7f0000770000-0x4)=0x6b) kexec_load(0x0, 0x0, &(0x7f00004ee000-0x120)=[], 0x0) [ 42.751825] audit: type=1400 audit(1515805031.159:33): avc: denied { transfer } for pid=5688 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x7, 0x8}]}, 0xffffffffffffffca) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000523000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x192, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x601, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000b4d000)=""/4096, 0x101d) shutdown(r0, 0x0) sendto$inet(r1, &(0x7f0000b82000-0xfc)="eff5084794aa3555f5ec515e05c7f76547971fb1d0eafa9394bbb24a3907ada9102ecf6085e7c384c6b50af49b6e6307038ab708e6428fab1318209e47ea88a893b51f2e7cf68d4267f97383f44f62f7600c4a0d500fd6ce8d7ba4c376a2b4f72dd95ebe6727dfb2863149b072043eac605258832efa962e1b798590160196faff55b34f88123910ed8048f4b9f0ffe18c8139fa79160396ffb74b82d10b00e495404d578e4fdb77070ad22cbb42e7e0ff15364a970a35f7ac31d8b7cd4bdd2c9343ebcfdd6cba4c81ef4f567d6cec140972ef23f03572272bbe527ce94d73b4704116ec447399cd6c9ea8acff830927ed6a983dbc050431ba5bac46", 0xfc, 0x800, 0x0, 0x0) 2018/01/13 00:57:11 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x200000004218, r2) ptrace$setopts(0x4203, r2, 0x0, 0x0) [ 42.782747] binder: 5688:5708 got transaction to invalid handle [ 42.782757] binder: 5688:5708 transaction failed 29201/-22, size 0-8 line 3004 [ 42.808817] binder: BINDER_SET_CONTEXT_MGR already set [ 42.808826] binder: 5688:5708 ioctl 40046207 0 returned -16 [ 42.810291] binder: 5688:5723 ERROR: BC_REGISTER_LOOPER called without request 2018/01/13 00:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') creat(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x0) alarm(0x4) pivot_root(&(0x7f00005ea000-0xe)='./file0/file0\x00', &(0x7f0000518000-0xe)='./file0/file1\x00') [ 42.811499] binder: 5688:5708 transaction failed 29189/-22, size 0-0 line 3004 [ 42.872799] binder: unexpected work type, 4, not freed [ 42.879622] binder: undelivered TRANSACTION_COMPLETE [ 42.889819] binder: undelivered transaction 31, process died. [ 42.897208] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 00:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x2000000000000000, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000461000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000076a000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/context\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000019000-0x2b)=""/43, 0x2b, 0x10001, &(0x7f00000cd000-0x8)=@sco={0x1f, {0x2, 0x8, 0x1, 0xd1c, 0x0, 0x1705}}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000826000-0x20)={0x6, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000a7c000-0x10)={r3, 0x9000000000000}) 2018/01/13 00:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a01000-0xef)=""/239) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab5000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000022f000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fdf000-0x4c)={0x2, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x25, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/13 00:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000dfa000-0x8)=0x80000000) umount2(&(0x7f0000d0d000)='./file0\x00', 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c17000-0x10)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f00000c9000)='./file0\x00', &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000ada000-0xd3)=""/211) 2018/01/13 00:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a20000-0x4)=0x0, &(0x7f0000afe000-0x4)=0x4) 2018/01/13 00:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000477000-0x78)={0x2, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0xfffffffffffffff9, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x0, 0x401) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e88000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ae1000)={0x0, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7}, &(0x7f0000d32000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000c6000-0x8)={r2, 0xa1}, 0x8) 2018/01/13 00:57:11 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x421f, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/13 00:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000af7000-0x15)="4160fb54ac4317671d7ae0ca04d1de5849581ac2", 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002da000)={0x0, 0x6, 0x0}, &(0x7f000004a000)=0xc) remap_file_pages(&(0x7f0000329000/0x1000)=nil, 0x1000, 0x1, 0x549e, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005ac000)=@sack_info={r3, 0x9, 0x4}, 0xc) r4 = fcntl$dupfd(r1, 0x406, r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c4000-0x8)={0x0, 0x0}) recvfrom$ipx(r4, &(0x7f0000bde000)=""/4, 0x4, 0x0, &(0x7f0000e9b000-0x10)={0x4, 0x0, 0x1000, "2ac89674bb28", 0x2ed75ef5, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c37000)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d34000)={r3, @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]}, 0xfffffffffffffffd, 0xd1f, 0xf99d, 0x5, 0x14}, &(0x7f0000614000-0x4)=0xa0) 2018/01/13 00:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x0) recvmmsg(r0, &(0x7f0000b9c000-0x1a4)=[{{0x0, 0x0, &(0x7f0000d7f000)=[{&(0x7f0000b37000)=""/97, 0x61}, {&(0x7f00009bb000-0xff)=""/255, 0xff}, {&(0x7f00003e3000)=""/3, 0x3}, {&(0x7f0000712000-0x28)=""/40, 0x28}, {&(0x7f000080e000)=""/118, 0x76}, {&(0x7f0000258000-0x2a)=""/42, 0x2a}, {&(0x7f0000a39000-0xea)=""/234, 0xea}], 0x7, &(0x7f00009a7000-0x1b)=""/27, 0x1b, 0x0}, 0x1ff}, {{&(0x7f0000355000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000035000)=[{&(0x7f00006af000)=""/4096, 0x1000}, {&(0x7f0000ba4000)=""/4096, 0x1000}, {&(0x7f0000d0f000)=""/251, 0xfb}, {&(0x7f0000aea000)=""/15, 0xf}, {&(0x7f000028c000)=""/209, 0xd1}, {&(0x7f0000c8a000-0xd5)=""/213, 0xd5}, {&(0x7f0000da8000)=""/132, 0x84}, {&(0x7f00007ea000-0x95)=""/149, 0x95}, {&(0x7f0000db4000-0x64)=""/100, 0x64}, {&(0x7f00006f9000-0x46)=""/70, 0x46}], 0xa, &(0x7f0000136000)=""/132, 0x84, 0x0}, 0x1}, {{&(0x7f0000b85000)=@generic={0x0, ""/126}, 0x80, &(0x7f000006f000-0x30)=[{&(0x7f0000e7f000)=""/198, 0xc6}, {&(0x7f0000683000+0x670)=""/244, 0xf4}, {&(0x7f000033c000-0x11)=""/17, 0x11}], 0x3, &(0x7f000057c000-0xb9)=""/185, 0xb9, 0x7}, 0x0}, {{&(0x7f00009db000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ba3000-0x30)=[{&(0x7f00009e5000+0x158)=""/207, 0xcf}, {&(0x7f0000da8000-0x83)=""/131, 0x83}, {&(0x7f0000267000)=""/4096, 0x1000}], 0x3, &(0x7f0000e3f000-0x1000)=""/4096, 0x1000, 0x8}, 0x200000000000000}, {{&(0x7f00001b8000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000080a000-0x40)=[{&(0x7f0000ada000-0x49)=""/73, 0x49}, {&(0x7f0000d66000-0x68)=""/104, 0x68}, {&(0x7f0000e62000-0x93)=""/147, 0x93}, {&(0x7f0000d50000-0x5a)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0x4}, 0x20000000}, {{0x0, 0x0, &(0x7f0000992000-0x30)=[{&(0x7f000026b000-0x1000)=""/4096, 0x1000}, {&(0x7f000002b000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a2000+0xdb)=""/0, 0x0}], 0x3, &(0x7f0000405000-0xec)=""/236, 0xec, 0xdc6}, 0x200}, {{&(0x7f00006af000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bbb000)=[{&(0x7f000046a000-0xce)=""/206, 0xce}, {&(0x7f0000c1d000-0x74)=""/116, 0x74}, {&(0x7f0000cbf000)=""/231, 0xe7}, {&(0x7f0000d49000)=""/106, 0x6a}, {&(0x7f0000b2a000)=""/13, 0xd}, {&(0x7f0000acb000)=""/3, 0x3}, {&(0x7f0000135000+0xc19)=""/224, 0xe0}, {&(0x7f0000fcd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d0d000)=""/11, 0xb}], 0x9, &(0x7f00002cd000-0x3)=""/3, 0x3, 0x1}, 0x1}], 0x7, 0x2042, 0x0) 2018/01/13 00:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a06000003ff810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a97000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000e32000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009dd000-0x108)={r3, @in={{0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x3, 0x101, 0x0, 0x9, 0x1, 0x3, 0x1f, 0x3d9c, 0x4, 0x1ff, 0xdab0, 0x40, 0x100000001, 0x6]}, &(0x7f0000baa000-0x4)=0x108) 2018/01/13 00:57:11 executing program 2: setpriority(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fe8000-0xfb)="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", 0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x7, 0x81}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000-0xc)={0x0, 0x8, 0xc}) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000d66000-0x8)='./file0\x00', &(0x7f00005d7000)=""/174, 0xae) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl(r1, 0xdd0, &(0x7f000044f000-0x53)="1fe7b706bef331e22b8f07a07dc20344b83da1cc70fa28879652a6aefed1082b1fa27e73cd51c400919d8efb20bf97e3f953f73cf5846f8ca5babc63fbcf3f68999d276b129af72de20b42a0dd398789b5965e") shutdown(r0, 0x0) 2018/01/13 00:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept$nfc_llcp(r0, &(0x7f000084c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe6000)=0x60) r1 = add_key(&(0x7f0000788000)='user\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e29000-0xa5)='\r', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, r1) lsetxattr(&(0x7f0000829000)='./file0\x00', &(0x7f000010c000)=@known='security.ima\x00', &(0x7f0000a0d000)='user\x00', 0x5, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000063d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d0000)=0xe8) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) modify_ldt$write(0x1, &(0x7f0000106000-0x10)={0xffc0, 0x20000000, 0x400, 0x35f, 0x1, 0x4, 0x0, 0x31, 0xff, 0x2671}, 0x10) [ 43.010326] device gre0 entered promiscuous mode [ 43.021546] audit: type=1400 audit(1515805031.439:34): avc: denied { net_bind_service } for pid=5758 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/13 00:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x176, 0x305) r1 = socket$inet(0x2, 0x800, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$inet6(r0, &(0x7f00009e3000)="", 0x0, 0x0, &(0x7f0000a03000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) lstat(&(0x7f0000e31000)='./file0\x00', &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r3, &(0x7f000039c000-0x10)=@in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netrom(r3, &(0x7f0000715000-0x48)=@full={{0x3, {"9ac41d2e40b8be"}, 0x0}, [{"2344794a287abc"}, {"8d3287ed741116"}, {"9cf29625ae9955"}, {"6416e0683d6912"}, {"a10d5147f6f85f"}, {"723740ea071aa0"}, {"16a40df5ea8757"}, {"d9ff7549a6f4d7"}]}, 0x48) r5 = dup3(r2, r2, 0x80000) r6 = getegid() fcntl$addseals(r2, 0x409, 0x4) syz_fuse_mount(&(0x7f0000504000-0x8)='./file0\x00', 0x2000, r4, r6, 0x1ff, 0x8000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000b0b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093b000-0x14)=@ethtool_wolinfo={0x6, 0x8000, 0x7, "60f5c924df18"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000d64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 00:57:11 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f00007d0000-0x8)=0x0, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000)=0x80000001) 2018/01/13 00:57:11 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000259000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c2f000)=""/4096) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000631000-0x8)={0x2a10, 0x9, 0x238c1c0a, 0x9}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bb000-0xa)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getpeername$packet(r3, &(0x7f00008d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x14) sendmsg$nl_netfilter(r3, &(0x7f0000bee000-0x38)={&(0x7f0000f3c000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000002a000-0x3)={&(0x7f0000a30000-0x24)={0x24, 0x5, 0xb, 0x200, 0x2, 0x2, {0xa, 0x0, 0xa}, [@typed={0xc, 0x23, @fd=r2}, @flag={0x4, 0x8b}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x24004084) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f4c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000480000)=0x200) connect$ax25(r4, &(0x7f00001fc000-0x10)={0x3, {"5f86177b6fd590"}, 0x48}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fdd000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x366}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x931, 0x0, 0x3, 0xfe, 0x0}, &(0x7f0000870000-0x4)=0xa0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000034e000)={r5, 0x1000}, &(0x7f0000fdc000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fdc000)={0x6, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x6, 0x8020029, r4, &(0x7f0000fdc000-0x8)='./file0\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f000093f000)=0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/01/13 00:57:11 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001e000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000001e000)={0x2, 0x6, 0x0, 0x80, r2}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) close(r0) 2018/01/13 00:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x20) r1 = dup2(r0, r0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x200000000003) 2018/01/13 00:57:11 executing program 5: add_key$user(&(0x7f0000b95000)='user\x00', &(0x7f00009b2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000338000-0xa9)="", 0x0, 0xfffffffffffffff8) keyctl$link(0x8, 0x0, 0x0) 2018/01/13 00:57:11 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002000)={0x19980330, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x8502) 2018/01/13 00:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f6e000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007bd000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000040d000)={0x0, 0x1000, "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"}, &(0x7f00005a7000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004b3000)={0x101, 0xff, 0x8, 0x800, 0x673, 0x80, 0x7ff, 0x7, r2}, &(0x7f00007ed000-0x4)=0x20) r3 = syz_open_procfs(r0, &(0x7f0000762000-0x160)="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") preadv(r3, &(0x7f00007b8000-0x10)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x4000000000000000) 2018/01/13 00:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00006fb000)='keyring\x00', &(0x7f0000ceb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c79000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000d65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00007e3000-0x20)="fd4effaacfcf322cb4befd71e5a03086604cd1bbb645bf75b309233f653e1d0f"}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000447000)=0x4, 0x4) r4 = memfd_create(&(0x7f00002e0000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ff6000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000bf0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d21000-0x20)={0x40, 0x3, 0x8, 0xe39f, 0x2, 0x12, 0x2e, 0xe3, r5}, 0x20) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000d45000)={0x7, 0xe9, 0xc433, 0x6, 0x3, 0x3, 0x5, 0xee9d, 0x0, 0x5}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e4c000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ae5000-0xc)=@common='lo\x00', 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000c9b000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b41000-0x4)=0x0) lstat(&(0x7f00003bd000-0x8)='./file0\x00', &(0x7f000087e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000743000-0x38)={&(0x7f00008ad000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000552000-0x30)=[{&(0x7f0000c85000)=[{0x4a0, 0x24, 0xc, 0x7, 0x3, [@generic="9a62979fed2cd023774320cac0709a26b6498e7e9d594ab078d42c0987fded8c98009829202f6ce882ec9332cbe298cb3d75853e544487671db59a044c2217f7ee9344e8ac52c5acf706c986c90b39c1e380f4c805a4854f5ae4b50e9eaf5345b4569e52b1bc97f1279245d77be7be417e2868251af2c9200ea360132f177fd92b2acd1bc0af2bbad67f54d7f8b4631a76667157a0f662c7c6353e9cf00f7d8e", @generic="4099a715b4fd1017b1d62b9b459b9346a277985289fe6ac20c5232b1b3e770ad2ff8e8ba6bcfc7f007eb9b12105bc36567a5d6a1a58ef25a676b15a3ea51d3f7ef3139051218cb2d0ba2758d349f81351aaeb9525a932a40d3847c102710458d4c830a9a2194a6c225d0df963aaabda1fcdd0b", @generic="52bbc7450f4b274e67b02b7ea0d8fc516efd3723e642dfa61e34c9abb24d6c471e067473a116b25101803ee7a000d43b99d669bb66b06442cebb911f516306c6cd92f2550b171541d980c0f7bfb0226a999569a0e0fc77bc0c6614f1", @nested={0x314, 0x84, [@typed={0x10, 0x1, @str='keyring\x00'}, @flag={0x4, 0x5f}, @generic="bc82e17759d7f426439d7455d4aae2cb20d55280ed2697547f1159a1fa56517febe92bff5b52aae15e9feeaa7ea7ecd1e685790060110563ae51632f10f5d80225cb63b3df75029601dc1c5ac757af5667b131a6939748954e2131791cc31ac24625b572105f29282fb009ca0402963c8fe69ed8e0f0294e941926e1928cf18926b28a464b71e8693c5b9ac916414066d748cc106d51714635c1c745d2818ce5d3cbcc250105432351133a1a0fc8d008f778034bd35057e6f35eceb8e45a53a8e7d6dbaa24f68942064bc7d96da8bef075db4a", @flag={0x4, 0x64}, @flag={0x4, 0x44}, @generic="6c9477553686435ef4c5abe23129e1c05113691519f5f1c9aa7b0958efbf7af588e87a4e0b023ddd7fb488aafd22e22de7261d691eda4f681a7bba078e8bd6ea9a3368f7f3ab12e871137c70d6d6396822dcc856cf9999b6f2f529da139029853dda7c304ad1a503bcfb4ab88ad82a66b077438db1674d111d2de66f4284a7c624771aa4bab66a2f764335cd23", @generic="6dca444f6c7c9be9c58d5160e43322da027b89d4118b74abf5f67a7b4d370cfa79971e0031bc18e20c653a2678d96614308795bf3403bb92f8ec96fa31a47ad158f0957034be8222638ba2441f57cd680e04a35c056864edc97c7c9dd0f5d6207db00868d54bb3fa8ed12d05aedc62ae18803510fad6bdf23ec097f4cec603a96c12b3ac1fe13891cb3be3b156a4cbf872a314ea540196f29ee515e0c1ab252b59cab735e02b53a1e346811b9d532efa4329ff9d2a1699008b85154f712e6cd2615740ce", @generic="56a7bf11da6ffe5c0f5db3b7690311dcf70aafe09c32f020236c47fcd11c61a462869d72a48f7eff6d0425cd173894326ee76faed396d9d926d87d1815fa0b355619a2429020cec8e9635c74c2f7584d826f3f8eb172ea97d12c65ab9ac9e98d9a7658a95af150cd0dd796f2e657e1127f933d0bcebec06eb5356101b1824ec601b7ad5ea65a5acca98261bb9972cbfa12090163833448a5618135e636e9f6f18ba054c3c80fb85e127b177a1faa16b28a435be29b561f", @typed={0x18, 0x90, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x84, @fd=r0}]}, {0x1258, 0x40, 0x400, 0x6, 0x2, [@typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @flag={0x4, 0x41}, @nested={0x1138, 0x1b, [@flag={0x4, 0x92}, @generic="580929821cb86cd9bcd867d8ac76544f43ab1c53a1420351beae22c7c9d05ff5da87731408cf5bace6a90be79608d45a3e24160f4770c772abe793218febf188fd4de9a1", @generic="6cc4735a40740cc10df4a669951219675937eac62bb3445b900f40779919a1429b70d4aba896f56b6fec4995c11034321bb77e851a24a44ea4f22fad7aac4d536686922c5005bb67ed7e3d44ec7b828de51f3a74c6b127150eb5bf9f5a6248", @generic="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@generic="5064f022b43ddde8fb331e1d0f7015bc4c99aeb0f2ec119d5b5881105c572add6155267c45251754da8389c9687308ead70fd79783300da569585a5d0691715f91889d7aa064bf5674b3054e5360b292c828b6482f455a6281663dac"]}, {0x28, 0x17, 0x10, 0x6, 0x2, [@flag={0x4, 0x64}, @typed={0x10, 0x56, @u64=0x8}, @flag={0x4, 0x4c}]}, {0xf4, 0xfff, 0x300, 0x7, 0x3, [@generic="9cad307b439d3aeff3fdf9e199dc9d305bf457f6ef20d38cfa6b276045ba7e5566655248eb441cc29571801b5bc4fc9a23522abef4a84fff0c2d1496540397a664eb4627ed191cae9267f0d3d39cafbea417962c6169b4757f51f1d35bcf16780cdeb07f855799d8ea8c7a20e57a111d97414d30144b6673fee6497a31732637a091a05bb6c9a623b0c4c90b409d43c5721ff10b81c35230c99ebd6fb976a6565a2869736a8beeb06a8b1c6fc4e2f2011f959ffb74b4892bfde7b965ffadefc3956e55c4b9c5d9d5f0036422ce954179732fb26d", @typed={0xc, 0x84, @fd=r3}, @flag={0x4, 0x5e}]}, {0x114, 0x3f, 0x100, 0x4, 0x3, [@typed={0xe8, 0x7f, @binary="621764ed4cd4a6b13e27a0acb3d07e6efd975f9238ab3678bb903529ed9f071dbbf33603618a07e60785d32b64ef510412e7a4cd0ea298fe79b051970f3d3fe6e29e994ea95c990cee97fa5476e4b48ccf985b193334783510d00da322d7f1e2a13a41cb96a062e36934b240883bfafbbd9d1d5ab7c0182d546fd668c559ea133c4b5f4430beb44db6169441d4ec7fd3773c77db43914c8f75db80bc88390017308c1d935fa805e3e1001efba98a9ee586d4705966e7c00df9dcb9eacd19df5082fb4bd9a5abdf3bc4a26033cb0dd30583121153748ac7dc15017e2616"}, @typed={0xc, 0x43, @uid=r8}, @typed={0x10, 0x1, @str='eth1\x00'}]}, {0x298, 0x28, 0x120, 0x4, 0x3, [@flag={0x4, 0x7a}, @flag={0x4, 0x26}, @generic="33ef79c634c960bf1699d7d7cd65d1e6920fee7c9ab5e4d080fbc44bdc82f942dd7837d4e00e501bb0a7aa291291e5071336950826317117aaadabd47ecc49d8915a1457900c8a43afef3195efa04d44a8e23a1c4c329949b034d203e9ab14d230f3ae443cecc8e40b192ce838d7c6fb6455938ad5f83d6249782f7a2d51964391f6d208defaf7b63dcf3574b5684f650b2b093251743b2ede56cb08655b2c809747b24ca39229b5f516876a6c9f73613adbb87724", @nested={0x7c, 0xb, [@typed={0x14, 0x88, @str='em1vmnet1\x00'}, @flag={0x4, 0x26}, @generic="6bc7db0d1aafa0a081a98543a99ae68d2b574449bab9629398680ed936eb805d8fe8a52f56c7912b374be1a5ace1b80f2aa90a", @typed={0xc, 0x51, @fd=r3}, @flag={0x4, 0xd}, @generic="3f736a736abae410a7cac40c7b924c78bb5d5a7aa7818f7c66a5"]}, @nested={0xf4, 0x2, [@flag={0x4, 0x85}, @flag={0x4, 0x53}, @typed={0xe8, 0x7e, @binary="b54bab499b47441042cf8db36b7e9c0bdd48db5fde6090119cc5a75e567e89c8030b080d70ec9a076c0ff3d1845d8c736bc2642c697d58706fb125ed8366e3ca4b7fc9aa04471c24f3799777e0db777000f149404a37ea73ea3f17afd8161f49c4b4c46c671127fbeca0a254f46fb4caae514cf20d4249c0361ffe24e0e3f65b76d317b436755d9bb783eec327e7bf5a80db454be67675a8b992af6a559d2e432970ad6a8c004c3e5528e97973a8fb93c5aac47571e78c309f0c49ae8fb1137f6bb1b47f1515e2e621078ed28c4739c92f566258c5616b2775ea49d9f0"}]}, @generic="10679ded21c247bab0df8e67f4097630b86b86435d875aaedb3851bb2c885bf068bf362aa9eeb22186b9d94544d8f28b92991b2c455f9320933c116b2ba3537d192e648c078989a2a381ccba95ec87b0fa7522b2bb1bc018d3"]}, {0x1c0, 0x17, 0x200, 0x3, 0x3, [@flag={0x4, 0x33}, @flag={0x4, 0x61}, @generic="6a8f20b35dc9d5545a761f234ab03a7b056ca0f54201170ee5978c554d83e4344ac67793c5a50889c142b7ff2885840950e91647cfb201f50b017ec3f6e304850ad93363edaa903b616de1e1472cf4ea460e145293ba5802084eebd6b01dfec5cd955069feb7990b15a67fc6a8f07cd33d0366d99d432e3f0f97ee1552e9e39ced3be8d94ad9dca6025f47f853cd2e9393a99602f1787677240d42a4499884bebebb9aa168034d2cef3e4069d88543fd721839fede3b4574f9bae7d916f31facdc731629aaeeb3", @typed={0xc, 0x83, @u32=0xa}, @flag={0x4, 0x47}, @flag={0x4, 0x6e}, @generic="f3f719e838149393051cef6ebbfb3ac4f1df44c19b387ba82e64c123e78cd65dbbb746079afdfc3929b4b4ea87bbe8f10f90fa8e35a3004b0e87fb809ef96541556991d63ae25529d171061ab226b04e72087034b361c7995c053c", @generic="3d8d5ae461824a345436eada724ce0cb215edccc006557d8065826c0143049d8775371f234825fffbb4aa9a64e5e67b6e6a6145cb7345eddacb5f764b56d32a59840ac0a84ad9669b49025c31d7707018a03378330c2edbf739ee30277714b98cc3212f766b94f5f4c2c79be147c6ee076"]}], 0x2728}], 0x3, &(0x7f000095e000)=[], 0x0, 0x20040000}, 0x10) bind$inet(r2, &(0x7f00008ea000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000c82000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r4, &(0x7f000026b000-0x8)='./file0\x00', 0x81, 0x0) userfaultfd(0x80800) 2018/01/13 00:57:11 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x421f, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/13 00:57:11 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000129000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000633000-0xb8)=""/184, &(0x7f0000f76000+0xd7d)=0xb8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) unshare(0x1100000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f76000)={0x81, 0xb5f3, 0x800, 0x9, 0x0, 0xa41, 0x4, 0x839}, &(0x7f0000f76000)={0x4, 0x2, 0x7f, 0x0, 0x7f, 0x8, 0x5, 0x5}, &(0x7f0000f77000-0x40)={0x2, 0x81, 0x0, 0x100000001, 0x8001, 0xda8, 0x100, 0xb7b}, &(0x7f00003cf000)={0x77359400, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b93000+0xc8c)=0x0, &(0x7f0000f77000)=0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f77000)='.request_key_auth\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f78000-0xb9)="d29069a50643974a8e80fbd23f2fef6b74940df12be107022a5df9bb04fc12e56255c52db77d71fd1531c00e8ee4e8d9b995c2dde62f1de1daadf1b10ded3d381402d442bc733ba7fdba27abcd4c64651a13b34592a56aac68259b4181ac61d09dc82ad645bc70702bc5b669da47e773f59a8138f59978d174464ab9d0eb247f7031ed65c49a42531e9ca1edd3a751fdf8f01b71b9b0ed7b066cfd0d3be15e2f470c0f1ebc309670adfcacc849fa4eb4b926241475e18bae26", 0xb9, 0xfffffffffffffff9) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f77000)='rxrpc_s\x00', &(0x7f0000a85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f77000)='.request_key_auth\x00', &(0x7f0000a55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f1f000-0xc)={r2, r3, r4}, &(0x7f0000f77000)=""/219, 0xdb, &(0x7f0000f77000)={&(0x7f0000d73000-0x40)={'sm3\x00'}, &(0x7f0000f78000-0xbb)="d20f70ee3caa4bb1c43483fbc88eaca97cb575c13ba4733ad91318b6fdf4a8df7c1cac8b149687bf9096872603004e65aab39466054a0ccbecabae5428a538618b51e82c91f6378f4ee057a4772d539fafdff56957b78048100e383c399b4822cb8ce4475f6e0af03a1714f65222e1fe3d50ebca693bef96e9dfb39e523707564613cf71288bf8e97bcba682c0a197f2f246017d4392d3d86b07707d5ad7c1f59b52ed2ad9e13d546e912f4c8bf2f4fb3e7647664b1cb8ac14d139", 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001a6000)=0x0, 0xfffffffffffffff3) 2018/01/13 00:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a61000-0xb0)={{0x0, 0x666}, 'port1\x00', 0x4, 0x20, 0x2a, 0x200, 0x8, 0x8000, 0x0, 0x0, 0x6, 0x76b28788, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000d07000-0x8)='./file0\x00', 0x120) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) inotify_init() 2018/01/13 00:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cea000)="24000000200025082b0000041aedfc0002050000000000030f0000eb08000100000000b7", 0xfffffffffffffe98) 2018/01/13 00:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ca9000/0x9000)=nil, 0x9000, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x0, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f00004e9000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b5000)=0x0) ptrace$setsig(0x4203, r1, 0xae, &(0x7f00002c0000)={0x31, 0xfffffffffffeffff, 0x8, 0x8}) r2 = socket(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000637000)='/dev/input/event#\x00', 0x80, 0x42000) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00007c2000)=0x0) 2018/01/13 00:57:11 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000f000)={&(0x7f0000005000/0x3000)=nil, 0x3000}) 2018/01/13 00:57:11 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009b8000-0x78)={0x6, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x1, 0x2, 0x6, &(0x7f0000f67000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x7, 0x6}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f0c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f6a000-0x8)={0x0, 0x9}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000f6b000-0x8)={0x4}, 0x8) sendto$inet(r1, &(0x7f0000c99000-0x1e)="f315a1fed70a68941ad381ae91416fb15c3be80ca8aa488e169093842009", 0x1e, 0x0, &(0x7f000097e000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009b9000-0x10)={r2, 0x7fffffff, 0x9, 0x8001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f68000)=[@in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9790}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x74) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000caf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 00:57:11 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="08e4c90b00000040f97f1a2e4715306a4803eab0c23a9e3f13f001c06c6d397e502bac38f11f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 00:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e3a000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) vmsplice(r1, &(0x7f0000586000-0x60)=[{&(0x7f00009f3000)="7bdb728f120cebc842c1dd2e32c9571891467bc888a52763a673db51eb75122beca1d53ef174c5c6a71dc44b08a6a9e39675a6c7e2f8d0bd2fa4b6ffed5159b15819ae47f8fc5842183dfa635762", 0x38}, {&(0x7f00003f8000)="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", 0x1000}, {&(0x7f0000f5f000)="f0dd5cfd8d96009ed62a0b6edf738515d90b44abe66fa94f4f12937af6851e1c0dd1f9c5f3e9980b4196b03068192ab245a10b76e510348e3740fbbd076af52313aeeafc163f41a0a29020309cb95c0f010f2d91e42a50affbf3076fe46b6b052fa709f50ee41adf3d09f61164e6f89174d994a11346c53d2f7dfa79af0fae5908e6e3fea9", 0x85}, {&(0x7f00008cc000-0x8b)="f62a2fb515b06a16f0702a30842163f341a8bd8d03f9100df9643e97026b30451ec44fe00ddd27303463df7cb6542f7a689ed3f1e8bda62cae2162a345819a550ecc6a1eb45b28a3216f4a0d53e4fa15dafc64c1f48d33b36be732ec5bfb2d0d35d09e4c5c61171f4d2bccaefcca8cabe0dd1d505d2ef91a557fc0f9714d01543422ebb9510896703d361f", 0x8b}, {&(0x7f000093b000)="27554110511eb3794798c8f84f015fe4b0b1d117a94a6c1782df0472e8834d5a9e35f91d116bbcd887bdeae7e38411b591bfa984bbb24e2f21900888a4f48e6118a0dbf04b6c9f2939861f046fd483608dfa50f6aa8a", 0x56}, {&(0x7f0000a7e000)="f863a402961dffa37afd86fc7db5a10bccdc40349c671fdba17d3bc0f0b7161a9653ea5e990702993bd4d6c63a21ed4af7a87e0acd159e075cd4ce39b2db66a0d5f454ada67365f81550eb38a3c67afeab2f24e72df1cd84b9e8538bf55253d5d1bbd909366e3deb7eec41ac527660f7fe35b9fbd736ed5843289ab36b13a34b2ff61e8355", 0x85}], 0x6, 0x0) 2018/01/13 00:57:11 executing program 2: prctl$intptr(0x22, 0x9) 2018/01/13 00:57:11 executing program 3: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005c0000-0x8)={0x0, 0x0}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000084f000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1ff0000000000}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x3d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x345, &(0x7f0000c1d000-0x8)=[{0x6, 0xfffffffffffffffb, 0x0, 0xffffffff}]}) fchownat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000057e000-0x8)={0x0, 0x0}) 2018/01/13 00:57:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x8b)="eed48bf897248fd185e0d60db31cfc87922990eb052d8f4e5bca73c5a275f961d18477f6917a7a269eace3b6df0fe0229407dd6f6bf8ed0dcb90cf8f2bfd3f0f0804636e7df3a13d23d87ddb2d329174aa47334bc35dc0ec5daa705d45083b8f62a921876cddf25a96f6e330b4f21f21cf7523fbcf3446339a529ba485e817c6f79bbb03446d7130f8a03d", 0x8b, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000029000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000f7000-0x4c)='#securityem1eth1^em0keyringuser\'wlan1&wlan0cgroupvboxnet0$\\posix_acl_access\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000041e000)='user\x00', &(0x7f0000cad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x3)="9f6015", 0x3, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f00006a9000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000001000-0x40)={'xcbc(tea-generic)\x00'}, &(0x7f00008e7000-0x6c)="bafc12ff02ba03b6d2c6287fba9dc13d1b1d7e79592bc51649e3c51c9058068ad3b9450c582c806f63a303e0bbd45c40b29cc31aafc3c9949244f53bacb2a347e0369a6c1162f4221b183cb257fe2b1fb665c7037becdc5455af06b07577d8bc82ecf35803cb4b5718370a85", 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000946000)=0x0) 2018/01/13 00:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d73000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x409, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) fcntl$setsig(r0, 0xa, 0x3d) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000e4f000)=0x0, &(0x7f00007b1000-0x4)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000824000-0x28)={@generic="0b1092e2e169177eff86870d47f468f2", &(0x7f0000201000)=@ethtool_pauseparam={0x13, 0x34, 0xdf3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000e19000)={0x2, 0x20001000, 0xffffffff, 0x2, 0xff, 0x3, 0x6, 0x1, 0x1, 0x40}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000267000-0x16)={0x9, [0x7, 0x7f, 0xc7b5, 0xb28f, 0x7b4, 0x7fff, 0x1f, 0x9b3d, 0x8]}, &(0x7f0000e96000)=0x16) 2018/01/13 00:57:11 executing program 7: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x0, &(0x7f0000001000)={{r0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x89, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @calipso={0x7, 0x48, {0x9, 0x10, 0x5, 0x8, [0x40, 0x5, 0x80000000, 0x5, 0x81, 0x1, 0x8, 0x10001]}}, @ra={0x5, 0x2, 0x400}]}, 0x60) 2018/01/13 00:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000025a000)={0xfffffffffffff35b, 0x0, 0x2000}, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getpeername$packet(r2, &(0x7f0000c94000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000047e000)=0xfffffffffffffcf6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000630000-0x4)=0x0, &(0x7f0000d62000-0x4)=0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000683000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x48}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x5, 0x200) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d1a000)={0x5, &(0x7f00005e0000-0x28)=[{0xffff, 0x0, 0x3ff, 0x80000001}, {0x8, 0xe8b4, 0x401, 0x1000}, {0xe34, 0xc25, 0x101000000, 0x3f}, {0x7fffffff, 0x6, 0x40, 0x7}, {0x6, 0xffffffffffff404f, 0x8, 0x2}]}, 0x10) 2018/01/13 00:57:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e87000-0x4)=0xc) mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b71000-0x38)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e58000-0x4)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000445000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x0, 0x2, 0x400, 0x1, 0x800}, &(0x7f0000f68000-0x4)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00003ea000)="010102f8000000000000a4460000ea030a0e06000000d805", 0x18) 2018/01/13 00:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000b77000-0x10)={0x1, &(0x7f000003f000)=[{0x6, 0x800, 0x0, 0xb2}]}) mq_unlink(&(0x7f0000094000-0x9)='vmnet1:\'\x00') r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008e7000-0x4)=0x0, &(0x7f0000308000)=0x4) 2018/01/13 00:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = dup2(r1, r1) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x100000000000088) recvfrom$ipx(r2, &(0x7f0000b38000-0x20)=""/32, 0x20, 0x2, &(0x7f0000c89000)={0x4, 0x0, 0x0, "a61ab985c076", 0x0, 0x0}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a65000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000bdf000)=[{{&(0x7f0000379000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000)=[], 0x0, &(0x7f0000cd0000-0x8d)=""/141, 0x8d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d7e000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000099c000)="", 0x0) 2018/01/13 00:57:12 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) connect$netrom(r3, &(0x7f0000002000-0x48)=@full={{0x3, {"b14bb49e173178"}, 0x200}, [{"e824beca95549c"}, {"e3b5ba9abda46c"}, {"297cbcfb64beb4"}, {"96b0875b52b394"}, {"cfd112b34a58ef"}, {"3db83745211609"}, {"4263cebd868c82"}, {"c3de5397077d30"}]}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000001000-0x8)={r4, 0x4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000b000)='/dev/snd/timer\x00', 0x0, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000000c000)=0x0, &(0x7f0000005000)=0x8) fstat(r1, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000000a000+0xdc1)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000000c000-0x4)=0x2, 0x4) 2018/01/13 00:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058e000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006d2000-0x4)=0x1, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000158000)=0x200, &(0x7f0000c5e000-0x4)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000b68000)=[{r0, 0x1, 0x0}, {r0, 0x100, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1014, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x8109, 0x0}, {r0, 0x420, 0x0}], 0x9, 0xb92) listen$netrom(r0, 0x8c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000dfb000-0x1000)=""/4096) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002a4000)={0x100, 0x80, 0x2, 0x5, 0x5, 0xd6a, 0xffffffffffffff01, 0x2, 0x1f19, 0x6}) dup2(r2, r0) sendto$ax25(r1, &(0x7f0000ee6000)="af9dea20bda1985e8cd712fd36c4c9623d17968119c0fefaebb20f", 0x1b, 0x0, 0x0, 0x0) 2018/01/13 00:57:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='ppp0keyring\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/106, 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/sequencer\x00', 0x84340, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000062000)={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]}, 0x6, 0x2, 0xffffffffffff15a5, 0x80000000, 0x4}, &(0x7f0000dc5000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000037a000-0x8)={r3, 0x5, 0x4}, &(0x7f00008e5000-0x4)=0x8) r4 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a02000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000066e000-0xf)='/dev/snd/timer\x00', 0x0, 0x240002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000808000-0x4)=0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000a36000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000131000)=0xc) recvfrom(r5, &(0x7f0000877000)=""/13, 0xd, 0x10020, &(0x7f00007b5000)=@ll={0x11, 0x6, r7, 0x1, 0x80, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x100000a, 0x10010, r4, 0x61) lsetxattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f00001d5000-0xe)=@known='system.advise\x00', &(0x7f000086f000)='/dev/snd/seq\x00', 0xd, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003b1000)={{0x100001, 0x1, 0x1, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ec0000-0x10)={0x2, &(0x7f0000381000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)='oom_score\x00') sendfile(r0, r1, &(0x7f000017f000)=0x0, 0x200000000000ff) 2018/01/13 00:57:12 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e5d000)=0x0, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef9000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ef9000)={0x0, 0xff, 0x5756}, &(0x7f0000ef9000)=0x8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000b21000-0x9f)=""/159, &(0x7f0000efb000-0x4)=0x9f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003fb000)={r2, @in6={{0xa, 0x0, 0xaf3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ef8000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002e000)={r3, @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]}, 0xfffffffffffffff7, 0x8, 0x80000001, 0x2, 0x35}, &(0x7f0000834000)=0xa0) 2018/01/13 00:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000643000-0x6)='vegas\x00', 0x1000001d9) r1 = openat(0xffffffffffffffff, &(0x7f0000f33000)='./file0\x00', 0x440000, 0x2) sendmsg$unix(r1, &(0x7f0000cd1000-0x38)={&(0x7f0000f82000+0xd2e)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d23000)=[{&(0x7f00005aa000)="329f6df5e236632d4c2c474d59c367cb2f9eb84ca979038739af3583da4eba4fbef9e67f345caa9af76c9444214d724b49a99b3ee561dbfe0f0ff00cb0ca8fe33525740b5c6a4090f812c24b46896b8c33f4dc0a2b10b638582bc6042bd84194f486fea950487188969a6e8469cee41e78ae0b18a190e36e6196390ed695fcf544188dbe20a2ae983a442439f986bced28aed35de4152c0a8e5740ff1c726931012e9b71a593861a003f7091846edd6e3c6cf603ca5509634b1802379bd3752f716c7fcdb4f2cb7fc129382a7d7e", 0xce}], 0x1, 0x0, 0x0, 0x20000000}, 0x40) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) 2018/01/13 00:57:12 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000f000-0xc)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002cc000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/13 00:57:12 executing program 4: mmap(&(0x7f0000000000/0xab3000)=nil, 0xab3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000208000+0x20f)=0x14) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000ab4000-0x40)={0x100, 0x1, 0x6, 0x1ff, 0x1, 0x1, 0x80000000, 0x200}, &(0x7f0000ab4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ab1000-0x30)={0x1c, 0x0, &(0x7f00000fa000)=[@acquire_done={0x40106309, 0x0, 0x1}, @acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/01/13 00:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000209000-0x8)='./file0\x00', 0x400000, 0x1c4) clone(0x1fd, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00002d6000)=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090f000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000076f000-0x4)=0x0, &(0x7f0000f23000)=0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 43.622171] binder: 5905:5910 ioctl c0086420 20004ff8 returned -22 [ 43.648066] binder: 5905:5921 ioctl 4008642a 20000ff8 returned -22 [ 43.654009] ALSA: seq fatal error: cannot create timer (-16) [ 43.664076] binder: 5905:5910 ERROR: BC_REGISTER_LOOPER called without request 2018/01/13 00:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ca4000-0xa0)=""/160) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c86000)='/selinux/context\x00', 0x2, 0x0) [ 43.694288] binder: 5934:5936 tried to acquire reference to desc 0, got 1 instead [ 43.701976] binder: undelivered transaction 37, process died. [ 43.702240] binder: 5905:5910 ioctl 5413 2000adc1 returned -22 [ 43.702698] binder: undelivered TRANSACTION_COMPLETE [ 43.712018] binder: 5905:5910 ioctl c0086420 20004ff8 returned -22 [ 43.712042] binder: 5905:5921 ioctl 4008642a 20000ff8 returned -22 [ 43.715696] binder: 5905:5921 unknown command 6 [ 43.715703] binder: 5905:5921 ioctl c0306201 20008fd0 returned -22 [ 43.718134] binder: 5905:5910 ioctl 5413 2000adc1 returned -22 [ 43.721208] binder: undelivered TRANSACTION_COMPLETE [ 43.721228] binder: undelivered transaction 43, process died. [ 43.730236] binder: 5934:5945 BC_ACQUIRE_DONE u0000000000000000 node 40 cookie mismatch 0000000000000001 != 0000000000000000 2018/01/13 00:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000de6000)={{&(0x7f0000651000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = open(&(0x7f000075f000-0x8)='./file0\x00', 0x8040, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000019a000)={0x0, 0x5bc, 0x6, 0x8000}, &(0x7f000017f000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007aa000-0x8)={r2, 0xce}, &(0x7f00004b0000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005c2000)={0xb56d, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x4, 0x3, 0x5, &(0x7f00005fe000-0x10)=@generic="c84191a17493ce8938f8513c9e8eec13", 0x80000001, 0x5, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/13 00:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000f1c000-0x8)='^-+em0#\x00', 0x0, 0xc0, &(0x7f0000a62000-0x40)={0xdf, 0x8, 0xb1ed, 0xa, 0x80, 0x40, 0x7f, 0x6}) fdatasync(r0) r1 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/13 00:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00002c5000)="df307e157f17d58f4ca6af6e3882828f4100b7083d8d26d0f9d83e9771273375a79f46e42e76f3fd6885416506043095a7708b2964b685a7eebc3af9d864debf41549bbd883005de3a210cbf98524ec19e739575aff11d19dbd1cc5eaee0fe55cff7332598cbd12666d3fce3f9dee4e2a1b123235e04687ba84b230e7a99608dc58e365b4c7ca5f15b1cb1e8fa8d5dcc8c140c0c6b12b89f176f06e60d09fe90f7f9acc6", 0xa4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/01/13 00:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000111000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) poll(&(0x7f00000ea000-0x30)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b5000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) 2018/01/13 00:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000795000-0x9)='/dev/sg#\x00', 0x1, 0x800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00007a6000)="4f7ad0c9edffe9486f1748144523c0bb53773e00d4c2a29028eac32e8d018f5930fd4c8ebb7800060bbc54c90c0ea17b4763dde5f9eedfc811b60a75640d58335444c9fe3d13", 0x0) rt_sigsuspend(&(0x7f00002d2000-0x8)={0x6df4995c}, 0x8) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/13 00:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c, 0x0, 0x0}) recvfrom(r0, &(0x7f0000ec3000-0x3b)=""/59, 0x3b, 0x0, &(0x7f00000e8000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000076f000/0x4000)=nil, 0x4000, 0x2000000, 0x24013, r0, 0x50) fchmodat(r0, &(0x7f0000e8c000)='./file0\x00', 0xd431f232ae9ef6a) 2018/01/13 00:57:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000+0x774)=[{r0, 0xc459b882a24f66fc, 0x0}, {r0, 0x26, 0x0}, {r0, 0x8400, 0x0}, {r0, 0x3001, 0x0}], 0x4, 0x7ff) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000)={0x30, 0x0, &(0x7f0000002000-0x30)=[@decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x4}, @release={0x40046306, 0x0}, @exit_looper={0x630d}, @release={0x40046306, 0x2}], 0x67, 0x0, &(0x7f0000012000-0x67)="cba37bf9d8e37c329c3173af5c813f0be55869acd9fecf561898964e93bdb1e6eb1f858fc5f35b0bc3f6f80ff324836d65baf5de3dd8be62e26bf0855cc62973a23b4bb626632240daa3c41f622af96d4bf39e21090163f2d6541a82218bb686a0fcafe2aa353f"}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003000-0x4)=0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 00:57:12 executing program 1: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fdc000-0x8)='big_key\x00', &(0x7f0000ea0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000557000-0x1)='\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x381, r0) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2018/01/13 00:57:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000be1000-0x10)="0100000000090200ba1506c507371a23", 0x10) 2018/01/13 00:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000333000)=[], 0x330, 0x0) close(r1) 2018/01/13 00:57:12 executing program 2: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000571000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000589000-0x4)=0x5, 0x4) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000058a000-0x4)=0x0, &(0x7f000058a000-0x4)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000589000)={@common='dummy0\x00', &(0x7f000058a000-0x100c)=@ethtool_regs={0x4, 0x800, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:12 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000015000-0x30)={0xb4, 0x0, &(0x7f0000001000-0xb4)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f000000e000-0x58)=[@fda={0x66646185, 0xa, 0x0, 0x1a}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x5, 0x2, 0x1}], &(0x7f0000014000)=[0x20, 0x30, 0x0, 0x38, 0x30]}, 0x6}}, @request_death={0x400c630e, 0x1, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x48, &(0x7f000000d000)=[@flat={0x776a2a85, 0xa, r2, 0x3}, @fda={0x66646185, 0x7, 0x4, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000014000)=[0x38, 0x18, 0x0, 0x68, 0x30, 0x68, 0x48, 0x0, 0x78]}}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r3}], 0x47, 0x0, &(0x7f0000014000)="e434f739853466dc59c1af49cdd7f5dfdf81e323c70a888f04abe4481c9d93972986ea8df74c9f1e7709f508147f2483d77e4fa2024e24dc983820c0fce088e089c51f36bae5f3"}) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f000000a000)=""/84, &(0x7f0000005000+0xdbd)=0x54) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000015000)=@hopopts={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000)={0x118, 0x0, &(0x7f0000016000)=[@increfs_done={0x40106308, r2, 0x4}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x40, &(0x7f0000013000-0x40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f000000d000-0x1)=0x0, 0x1, 0x4, 0x10}], &(0x7f0000017000-0x40)=[0x28, 0x38, 0x38, 0x30, 0x30, 0x40, 0x30, 0x78]}, 0x8}}, @increfs_done={0x40106308, r3, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000001000)=[], &(0x7f0000002000)=[0x874953a199a45729, 0x38, 0x78]}, 0x4}}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000016000)=[@fda={0x66646185, 0x7, 0x0, 0x10}, @fda={0x66646185, 0x4, 0x3, 0x2}, @flat={0x73622a85, 0x0, r3, 0x1}], &(0x7f0000016000)=[0x78]}}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}], 0x2c, 0x0, &(0x7f000000d000)="fc8fcda328ab52f55bc03bb23cadf82bddaa18c226f9e22d72b72121c9b5722902461d520cfc81bcae9168d6"}) [ 43.730245] binder: tried to use weak ref as strong ref [ 43.730253] binder: 5934:5945 Acquire 1 refcount change on invalid ref 1 ret -22 [ 43.760213] binder: BINDER_SET_CONTEXT_MGR already set [ 43.760220] binder: 5934:5950 ioctl 40046207 0 returned -16 [ 43.767612] binder: BINDER_SET_CONTEXT_MGR already set [ 43.767619] binder: 5934:5945 ioctl 40046207 0 returned -16 2018/01/13 00:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f04000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000257000-0x9)='/dev/rtc\x00', 0x80447ffe, 0x0) keyctl$assume_authority(0x10, 0x0) getpeername$packet(r2, &(0x7f00000d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db9000-0x4)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000186000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00003a9000-0x5c)={0x1ff, 0x2, {0x1, 0x0, 0x6, 0x3, 0x4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000490000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/13 00:57:12 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = accept4$inet(r1, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x4000100000080000) r3 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) splice(r2, &(0x7f0000009000)=0x0, r3, &(0x7f0000001000-0x8)=0x0, 0x8, 0x8) r5 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=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$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000009000)=""/165) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000004000-0x4)=r6) 2018/01/13 00:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x4)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r1 = openat(r0, &(0x7f000075a000)='./file0\x00', 0x2000, 0x94) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000007c000)={@common='eql\x00', 0xd7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000152000-0x8)={0x0, 0x0}) 2018/01/13 00:57:12 executing program 3: r0 = socket(0x18, 0x0, 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) recvmsg(r0, &(0x7f0000711000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000f2f000-0xa0)=""/160, 0xa0}, {&(0x7f00005b7000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x457}, 0x2001) close(r0) 2018/01/13 00:57:12 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) listen(r0, 0x100000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f000001a000)=""/189, &(0x7f0000001000-0x4)=0xbd) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000001c000-0x4)=0x0) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000019000-0xbc)={0x8, 0x0, 'client0\x00', 0xffffffff80000000, "3c835a6de83a70a5", "77e12d671d529afe6e155df3892a963e459f202ef7dce9a7472002cba4505e6d", 0x400, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) listen(r2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 43.890632] : renamed from syz0 2018/01/13 00:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ea7000-0x18)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x80000000, @raw_hdlc=&(0x7f0000416000)={0x8, 0x6}}}) 2018/01/13 00:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000078a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000098d000)="6e650800000076ee") getpeername$unix(r1, &(0x7f0000374000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000df3000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007e5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa1000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1f000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d79000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x248}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x1, 0x3, 0xa, 0x80, 0x80, 0x3b, 0x0, r2}, {0x3, 0x2, 0x6, 0x7c68d2e7, 0x3, 0x1, 0xa3e, 0x6}, {0x1f30ce04, 0xff, 0x3, 0x9}, 0xa35, 0xb, 0x2, 0x1, 0x2, 0x1}, {{@in=@empty=0x0, 0x3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x7, 0x3, 0x7fff, 0x1ff, 0x77b6, 0x5}}, 0xe8) preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x0) 2018/01/13 00:57:12 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r3, &(0x7f00003d0000)='./file0\x00', 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/01/13 00:57:12 executing program 6: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000057d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000057f000)='./file0\x00', &(0x7f0000045000-0x8)='./file0\x00') 2018/01/13 00:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003aa000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ed1000-0x40)={&(0x7f000026b000-0x4)=[0x0], &(0x7f000077c000-0x4)=[0x0], &(0x7f0000184000)=[0x0, 0x0], &(0x7f00003a1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c9d000-0x15)='/dev/pktcdvd/control\x00', 0x400001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00004a3000)=[{0x8, 0x1}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005ac000-0x88)={0x100100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}}, 0x88) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009c6000)={@common='nr0\x00', 0x4}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b06000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00005cb000-0xd3)=""/211) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/13 00:57:12 executing program 0: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000b94000)=0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000873000)=""/21, 0x15, 0x2141, &(0x7f0000bf6000-0x10)={0x4, 0x10000, 0x5, "6fce8b507c7e", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x5, 0x0, 0x5, 0x3, 0x0, 0xffff, 0x9930, 0x8000}, &(0x7f0000102000+0x806)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') socket$inet6(0xa, 0x5, 0x7) 2018/01/13 00:57:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/200) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 00:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000546000-0x4)=0x8, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='\b', 0x1) sendto$packet(r1, &(0x7f00005c7000)='D', 0x1, 0x0, &(0x7f0000fec000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000d25000-0x1000)="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", 0x5ca, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 00:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) process_vm_readv(r0, &(0x7f0000a51000-0x30)=[{&(0x7f0000c75000-0xe3)=""/227, 0xe3}, {&(0x7f00009bf000)=""/245, 0xf5}, {&(0x7f0000f80000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f0000f1c000-0x20)=[{&(0x7f0000704000)=""/95, 0x5f}, {&(0x7f0000103000-0x55)=""/85, 0x55}], 0x2, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file0\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x0, 0x0) 2018/01/13 00:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f00006d8000)="", 0xb1, 0x20000814, &(0x7f0000a61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b07000-0x4)=0x0) 2018/01/13 00:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0xffffffffffffffb4, &(0x7f00001db000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000621000-0x18)=[]}, 0x0}}], 0x46, 0x0, &(0x7f0000674000)=""}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) 2018/01/13 00:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x40000000000) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pread64(r2, &(0x7f0000112000-0x78)=""/120, 0x78, 0x0) 2018/01/13 00:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00009ca000)='/dev/snd/timer\x00', 0x0, 0x200002) pipe2(&(0x7f0000f59000)={0x0, 0x0}, 0x4800) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000019000-0x5c)={0x3000000000000, 0x54, "1be54e7dbe336743244cd40950d1783d5b6384ee795c91859234eb1e935c1889666b05d271603cd6e587cebfa83485d047993ff2a9ee5934e3a2ae94be533a72409656cbff21fe32b6a0da312b33ba588f516400"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000082b000)=0x0) 2018/01/13 00:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockname$packet(r0, &(0x7f0000cbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000058f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b1e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r3}) sendto(0xffffffffffffff9c, &(0x7f0000910000-0x13)="000c8005000000000000000000010080809bb5", 0x12, 0x3, 0x0, 0x29e) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000b8f000)=0x0, &(0x7f000007d000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002f2000)=0x400, 0x4) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/13 00:57:12 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x27, &(0x7f0000b6f000)=0x0, &(0x7f00000b2000-0x4)=0x4) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000404000+0x437)='./file0\x00', 0x2000, 0x100) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b70000)={0x0}, &(0x7f000049a000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @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]}, @in6=@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 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}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 00:57:12 executing program 5: clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bac000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001cc000)=@int=0x0, &(0x7f0000bef000)=0x4) [ 44.382021] binder: 6037:6044 transaction failed 29201/-22, size 72--76 line 3127 [ 44.391310] binder: 6037:6044 ioctl 540d 0 returned -22 [ 44.399527] device syz7 entered promiscuous mode [ 44.408057] binder: 6037:6044 ioctl 40046205 3 returned -22 [ 44.416469] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/13 00:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000788000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000ab0000)='\x00') r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x20) getsockopt(r0, 0x1, 0x7, &(0x7f0000b64000-0xc2)=""/194, &(0x7f000033f000)=0xc2) 2018/01/13 00:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x40) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4) 2018/01/13 00:57:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffff) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)="010000800000000000") lseek(r0, 0x0, 0x800000000006) 2018/01/13 00:57:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 00:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f6b000)={0x0, 0x0}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) [ 44.416476] binder: 6053:6054 ioctl 40046207 0 returned -16 [ 44.449606] binder: 6053:6063 BC_FREE_BUFFER u0000000020000000 no match [ 44.456260] binder_alloc: binder_alloc_mmap_handler: 6037 20000000-20002000 already mapped failed -16 2018/01/13 00:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x201000047, 0x800000000004) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c34000)=0x0, 0x4) fcntl$addseals(r0, 0x409, 0x0) 2018/01/13 00:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000584000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f13000)={{0x50f, 0x0}, 0x1, 0x200000, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 00:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) fcntl$setsig(r1, 0xa, 0x2f) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00002cf000)=""/0, &(0x7f000090a000)=0x0) 2018/01/13 00:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e14000-0xc)={0x0, 0xad, 0x30}, &(0x7f0000a4f000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000946000)={r2, 0x9, 0x1000, "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"}, 0x1008) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004ca000-0x4)=0x0, 0x80000) getitimer(0x2, &(0x7f00005c9000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056f000)='/dev/ptmx\x00', 0x4400, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00009c2000)=""/108, 0x6c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005e1000)={r2, 0x2, 0xffff, 0x6, 0xff, 0x2}, 0x14) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00002a5000)="19c21255fe63744e35b5b8c87d5ec69b4ed4b15ec64e59fdc75cc175cd014fae5d548a938417049f714abb857f146dc7") clock_settime(0x7, &(0x7f0000e6b000-0x10)={0x77359400, 0x0}) setsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000464000-0x4)=0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000124000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 44.460335] binder_alloc: 6037: binder_alloc_buf, no vma [ 44.460354] binder: 6037:6066 transaction failed 29189/-3, size 72--76 line 3127 [ 44.460402] binder: BINDER_SET_CONTEXT_MGR already set [ 44.460409] binder: 6037:6044 ioctl 40046207 0 returned -16 2018/01/13 00:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) rmdir(&(0x7f000049a000)='./file0\x00') r0 = dup(0xffffffffffffffff) inotify_init() openat(r0, &(0x7f00002d8000)='.', 0x42, 0x44) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/13 00:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008af000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 44.462158] binder: 6037:6066 ioctl 540d 0 returned -22 [ 44.465881] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.465973] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.465995] binder: send failed reply for transaction 47 to 6053:6063 [ 44.521459] binder: 6053:6072 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 44.596404] binder: release 6053:6072 transaction 51 out, still active [ 44.603065] binder: undelivered TRANSACTION_COMPLETE [ 44.608286] binder: release 6053:6083 transaction 50 out, still active [ 44.614986] binder: undelivered TRANSACTION_COMPLETE [ 44.620078] binder: send failed reply for transaction 50, target dead [ 44.626665] binder: send failed reply for transaction 51, target dead [ 44.633239] binder: send failed reply for transaction 52 to 6053:6063 [ 44.639866] ------------[ cut here ]------------ [ 44.644672] WARNING: CPU: 0 PID: 24 at drivers/android/binder.c:2151 binder_send_failed_reply+0x147/0x3a0 [ 44.654372] Unexpected reply error: 29189 [ 44.658503] Kernel panic - not syncing: panic_on_warn set ... [ 44.658503] [ 44.665841] CPU: 0 PID: 24 Comm: kworker/0:1 Not tainted 4.9.76-g8e170a5 #11 [ 44.672990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.682328] Workqueue: events binder_deferred_func [ 44.687332] ffff8801d9977910 ffffffff81d93149 ffffffff83a47180 ffff8801d99779e8 [ 44.695289] ffffffff83eab900 ffffffff82d61b17 0000000000000009 ffff8801d99779d8 [ 44.703245] ffffffff8142e371 0000000041b58ab3 ffffffff84189678 ffffffff8142e1b5 [ 44.711211] Call Trace: [ 44.713771] [] dump_stack+0xc1/0x128 [ 44.719101] [] ? binder_send_failed_reply+0x147/0x3a0 [ 44.725910] [] panic+0x1bc/0x3a8 [ 44.730894] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 44.739096] [] ? vprintk_emit+0x3ad/0x750 [ 44.744858] [] ? __warn+0x1a9/0x1e0 [ 44.750101] [] ? binder_send_failed_reply+0x147/0x3a0 [ 44.756904] [] __warn+0x1c4/0x1e0 [ 44.761984] [] warn_slowpath_fmt+0xc4/0x110 [ 44.767921] [] ? __warn+0x1e0/0x1e0 [ 44.773165] [] ? _binder_inner_proc_lock+0x2c/0x50 [ 44.779718] [] binder_send_failed_reply+0x147/0x3a0 [ 44.786350] [] binder_cleanup_transaction+0xd2/0x140 [ 44.793069] [] binder_release_work+0x1b0/0x260 [ 44.799268] [] ? _raw_spin_unlock+0x2c/0x50 [ 44.805206] [] binder_deferred_func+0x9a2/0xd10 [ 44.811491] [] ? __lock_is_held+0xa1/0xf0 [ 44.817258] [] process_one_work+0x7e0/0x1610 [ 44.823292] [] ? process_one_work+0x72c/0x1610 [ 44.829494] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 44.835959] [] worker_thread+0xe0/0x10d0 [ 44.841636] [] ? __schedule+0x683/0x1ba0 [ 44.847314] [] kthread+0x26d/0x300 [ 44.852475] [] ? process_one_work+0x1610/0x1610 [ 44.858759] [] ? kthread_park+0xa0/0xa0 [ 44.864356] [] ? kthread_park+0xa0/0xa0 [ 44.869941] [] ? kthread_park+0xa0/0xa0 [ 44.875533] [] ret_from_fork+0x46/0x60 [ 44.881847] Dumping ftrace buffer: [ 44.885408] (ftrace buffer empty) [ 44.889084] Kernel Offset: disabled [ 44.892685] Rebooting in 86400 seconds..