.430280] QAT: Invalid ioctl 2017/12/13 05:27:34 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000-0xa)="2f6465762f70746d7800", 0x80000000000000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e63000-0xc)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) r2 = socket$inet(0x2, 0x6, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00002b7000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xfff}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000a77000-0xc)={0x4, 0x3, 0x400}) bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x30)={0x7, 0x5, &(0x7f0000c73000)=[@map={0x1, 0x4, 0x2d7104fe, r3}, @map={0x7, 0xab8, 0x4, r3}, @map={0x100, 0x7f, 0x9, r3}, @generic={0x8, 0x400, 0x3ff, 0x5}, @map={0x46d4, 0x5, 0x1, r3}], &(0x7f000087c000-0x2)="0b00", 0x5, 0x12, &(0x7f00002da000)="000000000000000000000000000000000000", 0x9, 0x1}, 0x30) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e8b000-0x78)={0x2, 0x78, 0xe3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000b35000)="6b657972696e6700", &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000f53000)="656e6372797074656400", &(0x7f00005f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="3396", 0x2, r5) ustat(0x9, &(0x7f000045d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x54) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003de000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x10000}}) 2017/12/13 05:27:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000090a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x3, 0x8, 0x88}, &(0x7f0000500000+0xd80)=0xa0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd3000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e9b000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x1f, 0xffffffff00000001, 0x10}, 0xa0) r2 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bd000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000034000)={0xffffffffffffffff, 0xa}) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) r4 = add_key$keyring(&(0x7f0000d82000-0x8)="6b657972696e6700", &(0x7f00004b7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000950000)="6b657972696e6700", &(0x7f00002af000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) fadvise64(0xffffffffffffffff, 0x0, 0x27aa2178, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d16000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00006a5000)={0x0, 0x3}, &(0x7f0000f86000)=0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006d0000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000570000)={r7, 0x1000, "11e15b40c2803286c8d6169906eb2413da7d25b7ef60719355000150550d6763d62e44c44ffa392d644021f2790b144e319ea81fd3a8678abf97f0caf0622b207989c7d906f4cffd7ec6db7c8556a3855952fa146fb5ceef159736f78d9cf139088bef9be8c7ae226379cd5ede9a92a984ba5d15c0539f9d4132317249b4d532830c095945e4d3a1695f90f0b78fcd8ab1623f9b3433b28360a8e12b7ab185117ee48e2ef9ace0d215e257ce61ac2ea0ebed1f4c1d42cea010d928a1a18d117c9d65750dc260ef210386009a5ce71278e92d3f901a840cd71dd1e7eec820bfe90ae0a86e622e7164f48c8c39279952de4450224b91674ad23490fdf74c8ba6ca4efef74485b2ae3b394e0fa024b56ee19cb8661a51e0f9a0dcfc6e69de95d8fe22decfeb94d9168930a1ce7d5256230c7218d6fb24b0cebd988388ff3b71528e61fd24a7d6bcc14e660acf3631f460e3029c2bddc1bf39b4d3d37578d93796f302b923d4708ca1c4eee7415fa1c45133b9b472214741a1e605613714b6599a4c15e8bf6e443598ea9268a8c9659df4627d5939b6c9174761ec4f828c52d8e2907ce5a5adcb6ddf3d7986f36ddda2aef152c3c0a3b9bf03737ad0ac9f2c1408bbae37d694967beffa811f095fb6739d0179088a00662ed7676291a5a59713b689d25a78d156721992c8aabb69c2a7e74d351fb7165c1c732f1126ceab7ee227c5f4ad3377dc8acb7f32b8ca7b913409352236357655579f6ae48a3b35cbd715c596be65c68694e0dc5a660bde636371c0364125420e82e69de42e5e2d80c711adec196478ba3afeb10665d3feaaa5b3e6de1231debb16b6c9f19d0e93edd4a471c45ddcee5df446018aea6d7b64fd4a707128711234e120f6c5f038976c08282761fd78c21b816f05272753b120cba7cceabe089316abc058818333982c91bd6eec45333fab9914c528c8cb07e3f65d3ce277fa1463995df4d4b07d810acedcb67d425ea86b68e167ec482e8a39bfbe8d750b4c97e73618312db39252138ba6210d8261cfe53ad040c7f2815d34649e68ec12f5ac0508f57a3aa9d5351b48b96631c44eb1c33cee881169f43058ac8213b214f951b9ab2adc585a5a6c09a2b0a79a9743f7d64579a2f0e425971ddd50fef3d54f7f4a926cfead4254d3ff234c7ba0dfaf88707fe7da29706786c7d3a555fe0f64f6e0050d3242045d2089507002e5d556b7906a52ef18013e32485bb6402a2b782ece569522fef9534b113cfb6d4f401306eb4b6b5098936d8aee8f159a4037f99d72ea3e0889b0268e23735a09ca0f65de4fd8f9276351b9648d8c75c00b1822f4ffe44ee8999e41a43f79e960f5054c6aa1045d4bdc160f1f455b01956af063a5e90d4ee7c8245de5e4d40bd475357991cc8020ab99d67cf8ef08ee237a47392be72c9bbc8f497fd43516f41a4e91c0c019e4456f002e17b2d8ca3a0b29f1680770c7b06958bd0820446068304b88a890cca9a6acfc61b910dfa6a42aaf2498aa26aeaddc349689bcabd36722596ba7a5f2642434a869ac167be770819b57f60ca5e3aff901f81ce668ef989a0231864180ab8440eb0c80ee55938592381a4bac0f2fd4367a5337090a5d214cff8ff2fec3af32ef890ad8b7ae82fc32ae74822289d2e94f7ff7c1ee52ff3d02b3a4b0b3d8719b456e5daed034d65a381bfbed21f505a1ebc572e4a73931fd391de70680e946e6d9d3061aa5a28aea5b886718814cc1fb223b14ae7b276d836393e3b27e275912760e1bd67eb18ca1f6927dc8903c8dd9a22ecd6fa989ad76da69ad87e4c4fbf2c4855b5163cb9352d79248a6235a76d91a1f7eaf2181b480b74d8799d36f522f9db2874842df03edde3b981f90c6e5dad45f8eb4cd9c85c7b2ad11f47de4f6ee74cfb6f3bd21493c53354f17acaee7de5fdd7e9ec75f344da245e909ba49936cc062f5287493ea034aaffc8240edab87dd9a45798990063a20297c1222f288d2c51a9fea54e65a5c14224e0f3d912fade031ddded7dbfbfe9c115efcf3a270ad12bfe67e88c1f7543b11189a90b8e6a4dd49cb7d3721a4d83f0e72b37e8c47f5baec03a42d03ef7127659616d5d77e69e5d227512be19ef7399b9c6e03ccb71294b6a99f9c0b3d08c39b8c80256865619c2634aaf9f10b966b05f75c176835b53cf4e831fc35fe6e81f38ba287c912e48b62c6ff90dcb5f448dddeb34727b7c2b5312e9df57c834aeba7b12d83e0be39f7c20f6d2d16ebd76313b429ec11e79174aadc87a4d58aa942f9e63cdbaa80b37ebe4e8b29d415648ae5f50f3191f357de8ef530779299407694adf17981f9fdc57e6b166dd4fb1a4ed3578d4fe99357843f5456592f3530ea45c22738d09f64075ca45c95284e7db67fcaf401a1b663564addf459be4b7c9af4076aa1d65169ae0bdccce6785a92576c985a1a3b3d2690eac9bad2cba73611595a1ec2ad617e6f0e230caf8a243c71b75894d9840a6df2efabde00aeded0a6ae1ebef7d5b506918b7797f19b483fbb674b3f599604aacff9d404dfd04b44b167f319521d0a217aaed8906a2d33388b69f90c8ccdb0ecb7917c6ca21ac7107db0f55fff0823dafecadfa9c56300e6ddcf5a2f54ddf3344713988d1ebab7e169e1db45657aea89c041198510514b6513f081cb01d79c4439d90fb156bc27edf6d38b1969a86a0e765d3d16b12c12508efe2e8161ccb197af4dc6adf571c2d956e7f3e85335c467b613f321f3dff7e7ddfc39400b2fbf1433bd4f627ddf64a2b2059776a2e97f1641d4e9a5538e0ceec283fdc2b4354311cca333505fd17ba54154efd847c6c31ac0d564534bd806c7608e6c7c104b8027990ff977f30ae7385ebfc695260832ea9fd0cd82bafbad7be204aa11606782c8c6780a0059e9f08350d402dbf83f3be2f49b770c2683a98b52241a72a59912c40d7d5305935a9f5a9e217fcfe30a3695bedee3a74d401200ab191ef92cb61bb790a76a7cb5026bc38269507f98ba3e905a7bbe917e2a5023e7613ef3ad9b2f277da87316bb0ebfcd589e93089514bb28a6ffd9a08e0bb06fcad486d240216b203fa4fa33933576fef83f2bb2621f05a959bfbaf4c4e14825ed0b11dff93bc63812939a97f67d893ae0c43815ea8be33dd3824978369243ef87a814c90896405ea436056037eccf828370757744ad33089037b9a1255becca7899e13fc2db1d475a142cbd828009f00d23b5a54db0af87833d6b8ea041879db829b3c736dc6b88357cc427410678476fea6e4ce8b2d130d4a345f178b37b47f0e82e1d173565cbcdbe554ad7cdbabae4ac42dd20061881d231890390b7961012f6b65854ed78288569bde3562c10b8aec9d815cee2bdac43083e5b18fd41272bcda9a9169d650e892f809d61ca6e028adb7a9010b8bca9d65639dd43ee474b3752ab1fd5450073ba226b7bbb551b2e20bf3486db64fb69eb1f4ebf96931c53cd526f808f55544cbcf14cd9ae7bc3b207c850765ae3c486792c18aae942e39c2b61903aec87d01c17e234a0355d803ac313c17e7272a4b6bbe24cb78c4a3d5d80b1f1d643f544e35557e4af12e83543b16b8135748743d35a4d361f9c7a67e7ed4663c1d40cc5e345d39fe86e04e33aa24f9f56b1b6f2ad5d1e2218b64df43acb6dac23822bc39ed408f4a4c2f458bd9be0c175e3da5026a13111a022de941a4951295328a02db191cba87c0d78f0f5d0d88bdd6186d817f853ec77de03a7f3bc59db397d51ab84254d099845088192fc2ea9a1e9517f5aaa013ca6200b55c026a44d1f2a237cca272a5ccc38e349e56db6228e2a0bdabf529dcab9bbcd56c7473eb8603cf61b8c10559c03c202579ebd1ed1073bcee5afc87b83cb03ff9faa1445bcfe12890b422fec42d3b9a9103c3bbe6a254ea8af761cf183c2abe6cd4a0e4ae502a0dd93e45bb615e0ec0249359cac6454f6499e9ea2104ba8905b0e224ec24b7a703abf5567f5e52c9d25b547ab265c4d4db74a98668e4bd67bb2f46be2b719a8ecf11597e3627e590585cf78ab40e5f0d0b63453d58da91900afbed1567d1f84510022aa3bcdee94202ccfa13efef67603d828b0effc5a49be9515a81e84a0c2b9cd0f0d94bd7b2d7d564b16dd2ba6c3eb4f827f286a3e824bc050717b2a4bc0d74e1c4c18004b1473dbc63a6d69826e2642a54ffbb02ded83cef45bdb240f767ca2346029108121e5cc85059120548742faa35e954fb1b400042a836c66c7e7a5a0dd6fdf4818e596720129868fd5cdb6cf33e19968ca86c100f4478ee6de3f6a4f1c6999876c3e18c714ed0a42d0c1669c467f04a976ac74085617870c2df4a94a965b8fefe9fa24530d15eb9f39a55e35c038817f9fce6f80c2e0a93c6049d41dd4627a9a2e8133fbecb77ea4368b1b90a8d07930190ba442e2502a9d1729e5159989aaba3cbc0235f26f3cd8b2940b94d47df871ed8b0f8713bce8a1bfca83c8bb6d838fe5c94da2cfb8f8beda5179ac7a6c2bb6d6317b72911684894e29efafed56871c0f0176a47eec523ca02f9b2875be7e2aa06df208f50f8b96bcaa0e53f4361ba42d3a6573c4c533670171fd54ba2db3158860258cbf425f6c5ad1d9ee7fc8ac9ee7f6bd829627b11508b13924fb87701bef39f0eb3328ced4af00f0339a5a0bf53402690be562feb175084b450f6f076441280b6f8f5c2cc3a30cb7812856d4a0ac38afcba61335591369c28ffa5ed612bbedf9c4fe225aa79e4c2f6977f025c35359787fbdfd9f1361aff18494f053fd5dda670146fa0164a6d668ae7503878e10050ded787ffd8ef10d7284b33c9af663cd1710574132885322cecaea3b72de9e8bb1c4cfbfe245ef0c82cd6022fccf65607b420db2701166c7438e445dcea910dbb64bea3d5769791fdf2303c2e431350fb03475d46972c1f130bed3b08c6dbec199c1aa330d810dc0823604e33376edecd07b1ce249d42abb3e0c614eea2e4306b770a39c6d063045205c6da733ea2033b70df41151fdd5e0ff56711387bb2f6214b626a0915042d5429583960b39e2b8d15e66c1860d27f1ab7fa5387f888527f59174207c804be6075be0bea68555ad3cd94f1279fd40b90a9fffd9a7eef8515ffbed85b13074551b624b1058ef4915596dc64ce37d53cbff0eee2d78bf3c75a27bef503dd1250c72ae2d79acfd3a850d6304ff8b2b829b5808e0432c84f08821252542e16b2db2578f036bbb12ac0d0b73a579fb428ec42a572fdbbc2b50995b67fa8b56a69d8157eb5fbd8ee7b4b41e999b14da6e935f3579adae7d21ee3844a3a4b2ad1b06cc86043bcc2279f8ce49ad7d93d5cd4c90893ea48872183f3b8e9f3314a02425a467b8798c05c060bf7948872726bb2f20f50db3f5c342eb96d735fa464ef22c71087514f03e2829216b09c5b2374efa512936cb9f3a3873472c95239a29877e244565ac594e08e9aab3b4d3d48dd65224d487248c5c8d7c122fd300002882ae7ade052770f59627e83d9223bc5a60306588b6bd57068cf2b3203fcfc4fd58869e110e7df592b9e848e531d71b13e1dedc8e9b0502195936e950b47739599f94452b5367b656e771ea4c204780ea7fb75d1ccf7f292f0f6b258cc970448c5cf27f48be4782d91905b89aa262fcf0fc7d0530cdefe64c9fedc2a2961999a3cc7c05e4e8b548a4e0ef05489ce5d63a003ed4977040aeaac004aa93186c5fd8c4dacf5dea60a057d778bb7d9c52a42607eb6932ac164836169c170a6486df91a0db0f44f8d09727f9529ccb4d0a63b8"}, &(0x7f0000dd8000-0x4)=0x1008) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000495000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000f87000-0x8c)={0x9, 0x9, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_procfs(0x0, &(0x7f0000c73000)="6e65742f7866726d5f7374617400") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f000092e000-0x50)={0x1, 0xfffffffffffffeff, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r2, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000061a000-0x4)=0x60) 2017/12/13 05:27:34 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0xfffffffffffffffc) get_mempolicy(&(0x7f0000f9d000)=0x0, &(0x7f0000f9e000-0x8)=0x0, 0x0, &(0x7f000054a000/0x4000)=nil, 0x1) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000fca000)=[{0x6, 0xfffffffffffffff8, 0x0}, {0x2512d60e0be0689c, 0x101, 0x0}, {0x4, 0x3a, 0x1800}, {0x0, 0x8, 0x1000}, {0xa700e97fa8567517, 0x6, 0x1800}, {0x7, 0x1, 0x800}, {0x2, 0x3, 0x1000}, {0x0, 0x8001, 0x1000}, {0x3, 0x10001, 0x0}], 0x9) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x4, 0xfffffffffffffff8, 0x1000}], 0x1, &(0x7f0000bf9000-0x10)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80002) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000021b000)=[{&(0x7f0000fc6000+0x49f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fc7000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000fca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00000c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000dc3000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000ad7000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000288000-0x1)="00", 0x1}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000c39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x9) perf_event_open(&(0x7f0000854000-0x78)={0x4, 0x78, 0x2, 0xfffffffffffffff7, 0xffffffffffffffe1, 0x480000000000000, 0x0, 0x58ed, 0x820, 0x6, 0xf5, 0x1, 0xff, 0x2, 0x0, 0x7fffffff, 0x2, 0x7f, 0x1, 0x5400, 0xff, 0x80, 0x0, 0x7fffffff, 0x3, 0x9, 0x0}, 0x0, 0x8, r1, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e3000)="2e2f66696c653000", 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000fcc000-0x1e)="1b0000005e00057a0000ffffa103000073eb00000000b10004800305ff00", 0x1e) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x40080, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000e6c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00005ab000)={0x0, 0xcc6, 0x5, 0xfffffffffffffb20}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000fcd000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003c7000)=0x58) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00001ac000)="636966732e69646d617000", &(0x7f0000f18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000967000)="8994d6f2eb9024f7e76fe26a8de0b8c878e0cd8ca50946e66eb25448e4ff68fe5de0ee08f64442050c147eadafa0a8eefde9c55db344b83fb331c93f452d8588e017ddcc7534a45d156bc4c2b2f65f4670d1f343654050440cf280d8c81bf65863bc959116b41ee7f4d2e02e606d2f889f83fc7048fbb0f7f9f2db19651ba6bfed8e6615c91d9500fffc8a6adfb520c154d1f03109ca717d6d320c3bb09a17ea39103533720580681f20932e", 0xac, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000342000-0x8)="6b657972696e6700", &(0x7f0000498000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) add_key(&(0x7f0000fcc000)="6b65795e69276700", &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbe000-0x9d)="b39ee600a8ff2354a4b935c5465d51352fdd3b3771612cbc2c0944260ab7fea6ed2d4f021be1840f8c79d70b6fe8e3e5dc6cc795c0f801f740281ffad444842d94acbd042b797acd18c882a53e744617c3e06efe9f92288bcd91674289f6155e5f6c94d53bf479cbec9b28857d59fcf4988fb9607e84aee1421a9aa0d0993493441a49fdaf21faa718edd2d25774f3aac8333db9960b85a835bc9ad35a", 0x9d, r6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008bb000-0x8)={0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000024b000-0x4)=[0x5, 0x80000000]) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000fce000-0x18)=@file={0x0, "00000000000000000000000000000000000000000000"}, &(0x7f00005cf000)=0x18) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000fce000-0x8bf)="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", 0x8bf, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000505000-0x4)=0xd0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00001e5000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000abd000)={0x0, 0x4, &(0x7f0000c4c000-0x70)=[@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x2, 0xee0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x3, 0x3000000000, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000446000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004d8000-0x20)={0x3, 0x7, 0x200, 0x1, 0x3, 0x1cb, 0x40, 0x7, r1}, &(0x7f0000aa7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ee4000)={r2, 0xff}, &(0x7f00001a3000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f000070f000+0xb57)={0x3, 0x6}) r4 = socket(0x11, 0x80803, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d89000-0xa)="2f6465762f70746d7800", 0x400040, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000faa000)={&(0x7f0000ca9000-0x60)={0x27, 0x10001, 0xf201, 0x2, 0x1, 0x8, "b315710149222757b3733a46ccd7eae0e4f4747aa6a6ae41f1d59fef07d867d887a4f4ad678bc30de69412fe15121c43d50592323640885374cc00c5365816", 0x10000}, 0x60, &(0x7f0000119000-0x30)=[{&(0x7f0000a48000)="fde17d6893a851f2c3d1249c0128fe875138896951760bc4423dea1c73ae868616e45e49a2b789e32276da51bc60c3a89f43337f4c26b77e9b6560375be7642eebfe82735234625d60fa0bf0cbe5cd65d5c0d916c271fc", 0x57}, {&(0x7f0000d7e000)="877f3e0dfefc3c32f9704d064a5204d5becba5a61753074e5e0f173b170f4af86c5eabb2fe178dda20af534d2fb8a4075c17109b65c7149a26e1dafe8cb4f2bd35993f1eb2a963ac93c4942fba78eed5ef15905c31bb464d2023797e9b92814283d9e61cc1a9a5084ba985aa654f7af018cf5fb9732f5a05be52f759761087710c9503df7bce70adf0f681ab107a53b6ab57b2c4608ca6a27bc2f155a9fc8fe32dc04137749fe6ba02379a31db4066563125a2b80e02f2b66ed293e66fcc8e4efeed824ccd88fd1c065257158a8fd6cea79412173703672bb69e", 0xda}, {&(0x7f0000ad3000-0x6c)="3876589521a80ab80fb96f85bf31d8995b346a7f7e6034c061c6cf18e22c57d7b243b2afb791965998ad52cc89fc2987f3362b483b9cf8534a07861b44074baa1c55ac01fb748cfb1ad6e29addf61c4f88bb24b0c241b05586018373430cd7ff6c8a45dfbee54a9fd6ee7d08", 0x6c}], 0x3, &(0x7f0000cd1000)={0x100, 0x108, 0x1, "60f5d49461fd654f084ab5fb079b99206d553339e66f55aacfb96acf19c086543e3621365813c2a68cd2c11e9c68798f0a0821e6c0cd4721bc684d541a3dee6a2bb4360e00db1a4761232e37465a1f71f9ef8a66cf4427a33b74c16d17a99c7bfd68bd09a55fe984e6ecd39a62460d8c167bcf40d48d7253a5f0d6a3ab47047d1653e4b53ca7102c4920ab01bb30a7f7f4ddbfac42585a5801204e9161841f39ac8d0543e1c27c5fdd9d530a17c2dbb451f3d9da423900f01affaa0fb9170ec7e645fba1bcb15e20fb41f502916a3dbae29c677c1854a03ea80c47418d6035435753aa7020539cc0c324"}, 0x100, 0x40090}, 0x4000) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x63) r6 = socket(0x14, 0x2, 0x81) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000597000)="2f6465762f6877726e6700", 0x40800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f00008f0000/0x2000)=nil, 0x5}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000394000)=[], 0x0) r9 = socket(0x4000000000011, 0x802, 0x100000001) bind(r9, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f00008b4000)={0xf0e, 0xa47, 0x2e1, 0x3ff, 0x2, 0x6}) bind(r9, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00003ae000-0x4)=0x2) write(r6, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000aef000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000835000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x2c35800000000, [0x401, 0x8001, 0xff, 0x5, 0x45, 0x9, 0x1, 0x6]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000dfd000-0x42)={r2, 0x5, 0x3a, "439b981c100444028cacfb30d4a2600f69d64370feec76c560d836532fb169b09fbc9f168d477a4949c3c7fc6e97bf42b8ac68e66dbea9b7d383"}, 0x42) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00002d2000)={0x10001, 0x3, 0x0, 0xde, 0x100, 0x100, 0x8, 0x81, 0x7, 0x8, 0x6}, 0xb) read(r3, &(0x7f0000550000-0x15)="000000000000000000000000000000000000000000", 0x15) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f000026b000-0x2)={0x7, 0x9}) 2017/12/13 05:27:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x7, 0x5) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000830000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f0000085000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000-0x4)=0x10, 0x807ff) r2 = socket$inet6(0xa, 0x7, 0xa9) connect$inet6(r2, &(0x7f0000d0d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x103}, 0x1c) socketpair(0xffffffffffffffff, 0xffffff, 0xffffffffffffffc1, &(0x7f0000f86000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000956000)=0xfff, 0x4) connect$inet6(r3, &(0x7f0000973000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r5 = socket$inet6(0xa, 0x100000000000003, 0x6) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00006bc000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000df1000)={0x0, 0xfffffffffffffffe, 0x401, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000dde000)={0x6, 0x7, 0x4, 0x7, 0x6, 0x80000001, 0x9, 0xa8, 0x0}, &(0x7f00000db000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e56000-0xc6)={r6, 0xbe, "7df15a5ceeeeeb1bdddad6007173381d15f9f12b5c4e1a6fd210d9c9af29986a91dd12ab901824ba00000008eddad7809f73c031cbc2f92cbba14300b51ecc59cf6ab61fd579e8e906fa00000003000000006adfe548760fbca8be8ca535fabebdce945f174c7cf8df800b68006e21942707d168b179e2c058c65e6c05cf5a04000068b2659c04c0cfbfbbe3bc0c42a038b4a4f9fffffa193326bc0200000000000000acc99b5684b98d860346050000000000000003dbb87827c5e23cbf"}, &(0x7f00007bc000)=0xc6) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00007b1000-0x2)=0x7fff, &(0x7f0000821000)=0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d4c000-0x8)={r7, 0x100001}, &(0x7f00004bb000)=0x8) r9 = socket$inet(0x2, 0xa, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000f15000-0x5c)={{0xa, 0x2, 0x8f6a, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x101}, 0x8, [0x1, 0x5, 0x6, 0x7, 0xa, 0x80000003, 0x9, 0xa68f]}, 0x5c) ioctl$sock_ifreq(r9, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) bpf$MAP_CREATE(0x0, &(0x7f000021a000-0x1c)={0xc, 0x1fb, 0x3f, 0x5, 0x20, 0x0, 0x8000}, 0x1c) close(r2) setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f00006b5000-0x8)={0xffffffff00000000, 0x9, 0x1f, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c89000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r4, &(0x7f00002c0000)={0xa, 0x3, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000020a85}, 0x1c) ioctl$sock_ifreq(r9, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0xbbc0000000000000, 0x10000, 0x8000002ed2, 0x0}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f51000)={&(0x7f0000db2000-0x8)="2e2f66696c653000", 0x0}, 0xc) r10 = socket(0x10, 0x3, 0x0) accept(r1, &(0x7f0000aa6000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080f000)=0x10) write(r10, &(0x7f0000570000-0x27)="26000000110047d39301c120000001000000000000004200000000000000040005000300ff352a", 0x27) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000c91000-0x57)={r8, 0x4e, "2f49080ebdbfa9eee0f452b3a7d2eae78ca09ce707f75a5a287d69853e833f50fe1154f0cbade18fc7d5cec2a9a42b5b8926dc73d85c65233dcf5014555aa15a34367fca2881438a9f3256d40edf"}, &(0x7f0000e42000)=0x56) 2017/12/13 05:27:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca8000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20, 0x10000000000000, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3ff, 0x200000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000082000)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000da6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000030d000)=0xa7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a03000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) accept$packet(r0, &(0x7f00008f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000077e000)=0x14) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000cbb000)=0x8000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000815000-0x20)={0x0, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000671000)={0xfffd, r3, 0x0, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000c83000-0x10)={0x45, r3}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0xffffffffffffffd9) read(r1, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000a18000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000e5b000)=[], 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00002f6000)="2f6465762f7573626d6f6e2300", 0x4, 0x41) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fa000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/12/13 05:27:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000795000-0x4)=0x0) getpgrp(r1) r2 = syz_open_dev$sg(&(0x7f0000783000)="2f6465762f73672300", 0xfff, 0x2) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f000019e000)=0x0, &(0x7f0000572000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6d000-0xc)="2f6465762f72666b696c6c00", 0x2400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e46000)={0x10001, 0x0, [0x5, 0x0, 0x3, 0x6, 0x8, 0x80000000, 0x7, 0x1f]}) r4 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x0, 0x300) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000049a000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000919000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000046d000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000505000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000680000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000a5d000)={r5, r6, 0x10000d17d}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e44000-0x4)=0x0, 0x80000080800) fallocate(r7, 0x1, 0xfffffffffffffffb, 0x9) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000002d000-0x10)={0x0, &(0x7f0000942000)=[]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f000041c000-0x110)={0x0, {{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xffffffffffffffeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r10, 0x407, 0x4) writev(r10, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="", 0x0}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) vmsplice(r10, &(0x7f0000c57000)=[{&(0x7f00003a8000-0x14)="d89e0ff22dde762b8dde48b52c24a947a37a2e6b", 0x14}, {&(0x7f000032a000)="33505cbfb7e713efe7", 0x9}, {&(0x7f0000db8000-0x61)="6ac385ab435cf077fc3ef604e7abc4efb181b170c3a995d27e10074bc02bd74399daa378ab95bd1637029323a8823fdee1a3a8e0b6ab4b570cda1ae1da5a6c56e54a72d5676256524e60eba73fb61c31d1108e82bbd14859d402c1105c139ca1a3", 0x61}, {&(0x7f0000637000)="5571157513e7188bd72a024dad18958b245ce3f06efc1fdb8df3d185cc7e1f1ec2a701d2683df6f440760ed476b12e653d653ef7ce7f1e9f5a5fd23648864c826f1eb8c14e740f974fcaa247e1cbbae0063aa0bd1bd04784b386dcc88d64d4e9a4df7cddc7e185d5a457bb3a08b3f8fe5fcf4e86681685f764dcd9ab917ab8c302f6f262a39feaf25e9469badec2db023261fbf987c45c06e989740a95f5652e584165895ba8daee91ba344d021a29955879028be152dd4339041e6f1f6977a72789375a626f4b38fe73a8d9057d7e296e3cd73643d60353dc88da8d826ba88582c1", 0xe2}, {&(0x7f0000bbe000-0x2c)="53505b5077eab6d2fdd76cf0326be243e5fda7a16d82d9c73266130bf375cae7374dbd4cbed824daa5b2c8bf", 0x2c}, {&(0x7f0000071000-0x5c)="45539886f0b0da1b643ab1743ec6ec2324c32572cc7bd320355e044b95f34ccfc7cb65749bc45e9f339b2b2fffe7bd8a402a92b0ee56ce1e6a3613db717bbd0ceae978f1f6c78e29e0980e2a9371f550412a2a6137f2f24ee5a0a8c0", 0x5c}], 0x6, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002fe000)={0x4, &(0x7f0000554000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) dup2(r8, r9) 2017/12/13 05:27:34 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x200403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000050000)="6b657972696e6700", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000d5c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f000080e000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) alarm(0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000d9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df0000-0x4)=0xc) fchownat(r2, &(0x7f000087f000)="2e2f636f6e74726f6c2f66696c653000", r3, r4, 0x100) r5 = userfaultfd(0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000c36000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000d40000)="2e2f66696c653100") ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000d48000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000011e000)={{&(0x7f0000ef3000/0x4000)=nil, 0x4000}, 0x2, 0x0}) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f0000890000-0xa)="2e2f636f6e74726f6c00", &(0x7f00001f1000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e33000-0x5)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="b84f19fd87a5ca8aa67bd5076a") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f54000)={{&(0x7f0000d8f000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd, 0x0}) rmdir(&(0x7f000025e000)="2e2f636f6e74726f6c00") pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000089000)="2e2f636f6e74726f6c00") add_key$keyring(&(0x7f00005ee000-0x8)="6b657972696e6700", &(0x7f0000b2a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pause() ioctl$KDADDIO(r2, 0x4b34, 0xfffffffffffffc01) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000618000-0x58)={0x5, 0xffff, [{0xfff, 0x0, 0x604}, {0x2, 0x0, 0xff}, {0x3, 0x0, 0x7fff}, {0x1f, 0x0, 0x8001}, {0x1, 0x0, 0x6}]}) 2017/12/13 05:27:35 executing program 5: r0 = socket$inet(0x2, 0x20000000a, 0xe) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000410000-0x4)=0x7ffffffe, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000875000-0x1)={0x2}, 0x1) ioctl$sock_ifreq(r0, 0x8b92, &(0x7f0000dd5000-0x28)={@common="65716c00000000000000000000000000", @ifru_map={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x9c, 0x8}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69720300000000000000000000000000"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000747000-0x4)=0x101, 0x4) r1 = open(&(0x7f00004c9000)="2e2f66696c653000", 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003dc000-0x20)={0x791b, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f46000-0x20)={0x2, r2, 0x10003, 0x37}) socketpair(0x7, 0x0, 0x100000001, &(0x7f0000fdf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c85000-0x20)={0x4feb, r3, 0x7, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e2000)={0x60a, 0x0, 0x10004, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00004b9000-0x20)={0x0, r5, 0x1, 0x800003}) socketpair(0x9, 0x806, 0x4, &(0x7f00003fc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000987000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000b7e000)={r7, 0x80003, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f00009d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f00008a2000+0x94)={r5, 0x49d86bb6}) socketpair$inet6(0xa, 0x80005, 0xc25, &(0x7f000054e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x40) socketpair(0x3, 0x80010, 0x0, &(0x7f000037e000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r9, 0x4008642b, &(0x7f00002bb000-0x8)={0x0, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000dbf000-0x20)={0xc2e, 0x4, 0x200, 0xff, 0x80000001, 0xa6de, 0xfffffffffffffff9, 0x7, 0x0}, &(0x7f0000135000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00001b0000-0x14)={0x0, 0x20, 0x2, 0x6, 0x5, 0xfffffffffffffffe}, &(0x7f00000a3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r11, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7d, 0x8, 0x8, 0x8}, &(0x7f0000fe6000)=0xa0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r10, 0x6, 0x16, &(0x7f0000dc5000-0x40)=[{0xc, 0x3ff}, {0x2, 0x6212}, {0x4, 0x202}, {0x8, 0xfffffffffffffff9}, {0x0, 0x5}, {0xffffffffffffffff, 0xfffffffffffffff8}, {0x4, 0x2}, {0xc, 0x81}], 0x8) pipe(&(0x7f0000dec000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f000077f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x754000)=nil, 0x754000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000000000100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00005a7000-0x10)={0x0, 0x0}) r1 = open(&(0x7f000001a000)="2e2f66696c653000", 0x200, 0x8000042) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fee000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7d000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000060000)={r2, 0x49ae, 0xffffffffffffffff}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) fstat(r1, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f0000c52000)="6269675f6b657900", &(0x7f00005c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000065f000-0x2)="2e00", 0xffffffffffffffff) io_setup(0x4, &(0x7f0000771000-0x8)=0x0) io_getevents(r6, 0x4, 0x5, &(0x7f0000941000+0x312)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009b7000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000139000)={r3, @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]}, 0x6, 0x8000}, &(0x7f00006a5000-0x4)=0x98) keyctl$get_persistent(0x16, r4, r5) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1a44, 0x10000, 0x1}, 0x10) r8 = socket(0x11, 0x803, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000e3c000)=0x9, 0x4) bind$packet(r8, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081a30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x4, 0x2, 0xfffffffffffffffc}, 0x4) setsockopt(r8, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000924000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x83, 0x44, 0x80000001, 0x10}, &(0x7f0000822000)=0xa0) prctl$setname(0xf, &(0x7f0000154000-0x22)="2e00") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000cd4000-0xc)=@assoc_value={r9, 0x2}, &(0x7f0000773000)=0x8) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r10, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f0000a62000-0x10)=[{&(0x7f0000382000)="01", 0x1}], 0x1, &(0x7f000090e000)=[@sndrcv={0x30, 0x84, 0x1, {0x837, 0x9, 0x2, 0x53, 0x3, 0x3ffc00, 0x1, 0x1, r7}}], 0x30, 0x0}], 0x1, 0x0) poll(&(0x7f00007c0000)=[{r10, 0x0, 0x0}, {r8, 0x2000000000001000, 0x0}], 0x2, 0x3) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000630000-0x8)={0x0, 0x0}, &(0x7f00001ff000-0x4)=0x8) 2017/12/13 05:27:35 executing program 1: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffeffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mbind(&(0x7f00004ca000/0x3000)=nil, 0x3000, 0x3ffc, &(0x7f00004ac000)=0x20000000014000, 0x72c88ed3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00006ee000-0x8)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a7000-0xb)="2f6465762f6877726e6700", 0x202, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) semget$private(0x0, 0x0, 0x10) bind$inet(r2, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)="2f6465762f70746d7800", 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007f9000-0x3d)="ee42268b601bfe0a597ed7c8e63fdcfd010372f881d4167801e667a4d0ccb2522b20e5b364a1a81ce08e92ecdc3c23d464db037f45b6fe318c00000001", 0x3d) recvmmsg(r2, &(0x7f0000f3e000-0x3c)=[], 0x0, 0x40000020, &(0x7f00002a7000)={0x77359400, 0x0}) sendto$inet(r2, &(0x7f0000703000)="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", 0x99b, 0x4000, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) read(r2, &(0x7f0000419000)="000000000000000000000000", 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00001d8000)={&(0x7f000024a000/0x4000)=nil, 0x4000}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000010b000)={0xffffffffffffffff}) ioctl$void(r2, 0xc0845878) close(r1) 2017/12/13 05:27:35 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000982000)="2e2f66696c653000", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d23000)="2f6465762f73657175656e6365723200", 0x1a1402, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000030000)=@assoc_value={0x0, 0x0}, &(0x7f0000bff000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d27000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f000092a000-0x4)=0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d28000-0x8)={0x0, 0x100}, &(0x7f0000c1f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000099a000-0x8)={r1, 0x6}, &(0x7f000033f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d23000)={0xffffffffffffffff, r0}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d23000-0x8)={r2, 0x4}, 0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000315000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10, 0x42000800) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d26000-0x4)=@assoc_id=0x0, &(0x7f0000d25000-0x2)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001c7000-0x4)=0x0, &(0x7f0000028000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000d1a000-0xa0)={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, 0x8, 0x3, 0x7, 0x10}, &(0x7f000073e000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d1b000-0x7)={0x0, 0xced}, &(0x7f0000d1a000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000052e000-0x18)={r5, 0xfffffffffffffffc, 0x34, 0x5, 0x7}, &(0x7f0000d28000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x90a}, &(0x7f00000e6000)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00002f4000)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f000063a000)=0x8) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x80000000011, &(0x7f0000d1d000)={0x0, 0x0}, &(0x7f0000d25000)=0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000d28000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004fc000)=0xe31e, 0x4) r6 = getpid() rt_sigqueueinfo(r6, 0x2a, &(0x7f00007f1000-0x10)={0x3e, 0x400, 0x8000, 0x915}) accept4$inet(r3, &(0x7f0000d27000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000)=0x10, 0x4004088001) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000956000-0x2)=0xfff, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x100000000, 0x0, 0x80000000004a}]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f000023e000)=0x1b) socket$netlink(0x10, 0x3, 0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000056c000-0x2)=0x1, 0x2) bind$inet6(r4, &(0x7f0000d1e000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000d1e000-0x3)="31834f", 0x3, 0x80002000000002, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 05:27:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x20000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffbfffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000472000-0x8)="2e2f66696c653000", 0x200000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x400000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) dup3(r2, r0, 0x4000000000080004) sendto$unix(0xffffffffffffffff, &(0x7f0000ce4000)="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", 0x1000, 0x1, &(0x7f0000f78000)=@abs={0x1, 0x0, 0x2}, 0x8) pipe(&(0x7f0000acb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r5, &(0x7f0000540000-0x80)=@generic={0x2, "b07b4bf95f051dc32f6055b95f434e93d1f93eb7c5a2020153126fdce5665dfbfdb0d40c4eabb828d220afba6b0d49b5adeb95e34c3a2cc8131dee382dbb24f930bdecd497cf24ac9cece7e10d9dea84ee0114988eec077552c743063384761ad0bc675087347a61b842882700d7b0250636f92e318eb9f2a371c5189848"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00007a1000)={0xfffffffffffffffe, 0xb50c}) r7 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x2, &(0x7f00000cf000)=[{0x74, 0x3, 0x5, 0x1}, {0x2, 0x6, 0x5f5, 0x40}]}, 0x10) sendmmsg(r7, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x2, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f0000b44000)="3902b7524946c5d642dfcdcdd78165ccf482e26636628e6c6e33ebd690175767effc5ad70d342c8ca3c36ab5290c013622952b7a86e15cf147eb51215f7bc65e2d8892b85449906d109bfc5a2470cf695870a747a682f1916834d6d5bc9c1b54bf031e68359b3e4f743d390dbc51ceeb6addca2f5a475671b18b86b57cf595afd732c3c5ae94d3a072dcf37cc146fb0bfb32cd760331", 0x96}, {&(0x7f0000a4c000)="12cca873884e2e8b0b28cb9c42d0a03c1a176ed49115aa6c6569d5401c0c4a2b1a0619302b29a479d41c49a724e0a59ee63d1cb7e76ad4a1a0eeda2f80", 0x3d}, {&(0x7f0000ee9000)="e9d535e663e570a26883191ea26ccc628c4685b721bc70e64c0a7af8932615f502dca4fae34465fc9aeb745b976ee9655afada8fa89f43f0fa83a3fcf8297d972cd0a95ad01df579f8c086c089f579c636a79b450ed50c9683160a207c1682e68f2676", 0x63}, {&(0x7f00005ec000-0x1000)="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", 0x1000}, {&(0x7f0000510000-0xcb)="989287bb119c3d12142ccfcdae42c284fd575b583e975cdf69c03de8745a8a053abe92a605af6f525c4d709684f0cd6992a5743c1bd6af17c2bb1364bf17532a649211be2fbd78d429c5efdb945688b0885821aea0d6554a2527c4c162007e22e6605ee76eda06e92dbf38c5077edaff00816fbbab8c303e7257a7b4fe110709ed2c74434f0fbb1df3728c97ca78d29537677b2486e06071e04e3d93046f5d3190dd93fdf0452c48471f8a2c3d81aa17c5e190057a1a6818a812d2cdc9c1d27721adbd5458f2ffe06871fd", 0xcb}], 0x5, &(0x7f0000573000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x8082) write(r6, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000c79000-0x3)=@req={0x0, 0x0}) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_settime(r4, 0x0, &(0x7f0000959000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000007b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00006ae000)={0x0, 0x0}) nanosleep(&(0x7f000089e000-0x10)={r9, r10+30000000}, &(0x7f00003c0000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000a54000)={{r8, r11}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r4) timer_settime(r4, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r3) 2017/12/13 05:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0xb, 0x1, 0xfffffffffffffffe) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000cc9000-0x4)=0x1, &(0x7f00005c7000)=0x4) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) pipe(&(0x7f0000f62000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x480, 0x0, "6c72772873657270656e7429000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000586000)="23ca59e81e3e2fa5ee09ee624fc74a973ea7c7b36bcbe9ae19c6099a9d", 0x1d) r5 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000028000)={0x7, 0x1, 0xf28, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000086e000)={r6, 0xc95}, &(0x7f00002b4000)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000ed0000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ffb, 0x1, 0x4, 0x102, &(0x7f0000bf7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7, 0x1}) write(r5, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000e3000-0x10)={0x3, 0x6, 0x3, 0x4c2, r7}, 0x10) r8 = socket$alg(0x26, 0x5, 0x0) r9 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000dbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c54000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005bc000)={0x2, r8, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002a2000)={0x0, 0x0}) accept4(r11, &(0x7f0000108000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000585000-0x4)=0x6e, 0x80800) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000ceb000)=@req={0x28, &(0x7f0000400000-0x28)={@generic="8a00d0d50c456985cc1ce2ff2f2009c6", @ifru_mtu=0x2}}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000b50000)={r7, 0x3}, &(0x7f000059c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000a4f000)=0x0, &(0x7f0000179000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000826000)=[@in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0x97, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x38) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000df4000-0x4)=0x20) 2017/12/13 05:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, "736b636970686572000000000000", 0x842, 0xf, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000062a000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000a78000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000990000)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071c000-0x4)="e5fc9bbf", 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000066d000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00003e3000)="de7552b1c1ceeab01dda2b4edb0017b8491d62a86b1257c37669b87c99aed0fee02df440e6304a5c212437a235c0a1420cc1450436b1426360ed1ae3fc22") ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(0xffffffffffffffff, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000414000)="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", 0xfe}, {&(0x7f0000f7c000)="1357bd9c562b3311501844f4b5f28b4198c50c55401975c11deffeaa14f86b96611c435c221f3d903856f063d0e412322003785ae51e70e2ba2e9317a195ffaa21b99c6e8c9ef3d0a5c44890ca32a505c181027d6982314c45cdaf1f24c0070d5180df6320bc207bba2d00de0caa6be131ab2ec27c315daf9a8d9eacd88f16e7ca338b831b4dfe3b555f3d462eb3c15be1cef011fc89c097b06d77fcef70e9ff1b446ef6192e88cd69740467b29db06ed7c6ab56", 0xb4}, {&(0x7f00007e7000)="bde4bb375cc91d60edc259a9cb08c0e2efc4f50e8da5f915e4decadf41890f9431ba392935dc056090c42b2334eca76c6b2631d047", 0x35}, {&(0x7f000083f000)="11567172d98b67c9e4a105e8318ff563d43576a1737f9002fa2fcc68621b3806ed693b815670bd89427c3425747ba05de42dbc83434cefbbc8dc0ae38d78725bb5e9b91ae9b33b6fcdc5b97af03fe7e38cb77fb3749237a6754856cb6418930399f539af5ff430994643705833beebb678a85a75a5b26b6e2e7dab640856670504ed7c531d844b6473636956598af50e8e95e3d079d927801830524af643e160a6bd06e6562f97591db4432916b322728a6f0a8fca772568986da61c2e876d336bb08b54d2bc8c55681bd9b8beed77a3", 0xd0}, {&(0x7f000044d000-0x5d)="91db19bc8f8b63713d4c1d3252adaa4bd8ec088ebebae36925ffc8aa0b1fca3b3fa9cc1b38f52b163dd9715e3d72082a48fe1c0a90670ef2aef324051889ca29da1f2bfdfef684e10e820f2e8e6709d42e7ef64488c4dcf503520cb650", 0x5d}, {&(0x7f000035c000-0x1c)="a1c456e71840ad2f6fdb8de6b0dee8570af73ac17a20d6efb40edb0c55eb93985b7bec298d7cef470089a16d1f2ada8584e6010adebbd5305ac4284b007838254f39ceb2f0f8", 0x46}, {&(0x7f0000854000-0x1000)="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0x1000}, {&(0x7f00004a2000-0x3f)="93f26f3c51387e53316b48b6a7f5ddffeae0620d95d22c0a579262a8145e24aa137cf0c17db47b99ecc4c46400298edb9aac7f62d28b328b1c4f820faceb84", 0x3f}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}, {&(0x7f000067f000-0x2a)="82ea222b25f678509e642975b199aef5e97d58b6950fa1c9b907f2163546f1c179e76b7026f6c3634cab", 0x2a}], 0xa, 0x0, 0x0, 0x0}, 0x800) r3 = memfd_create(&(0x7f0000ffa000-0x40)="63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000bc1000-0x4)=0x7fff, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a37000+0xbb5)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000816000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00008cd000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000836000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r6}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x19, 0x80000, 0x4, &(0x7f0000603000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000e37000)=0x0, &(0x7f000066c000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e46000)={@generic="4458db4fc8dad1f7257bca4e76803e78", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r9, &(0x7f0000fb8000)={0x27, 0x0, 0x100, 0x1, 0x10000, 0x1000, "edf7a96725ae30cce456235e6c71fe887e33e9390898d7d87b6ace8bd2ccca32f5eb21e2103e728c96faac220319dd62e895de0cc7df135d999404af7c77e2", 0xffffffffffffffff}, 0x60) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000c67000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0xff70, 0x8, 0x100, 0x1, 0x80, r10}) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000919000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x4e6, 0x2, 0x0, 0x0, 0x20, 0x80, 0x7, r10, 0x0}, {0x7fff, 0x4805, 0x7, 0x1ff, 0x100, 0x40, 0x0, 0x5}, {0x7f, 0x1f0, 0x100000001, 0x2}, 0x3, 0x1000, 0xfffffffffffffffe, 0x0, 0x80, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x3, 0x5, 0xfffffffffffffffd, 0x1ff, 0x0}}, 0xe8) r11 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009e1000)=0x4, 0x4) setsockopt$inet6_udp_encap(r11, 0x11, 0x64, &(0x7f0000a02000-0x4)=0x3, 0x4) socketpair$inet(0x2, 0x5, 0xfffffffffffffffb, &(0x7f0000a59000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xc, &(0x7f0000326000)=0x7d, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000486000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000020) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e27000-0x4)=0x0, &(0x7f0000333000-0x4)=0x4) 2017/12/13 05:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee1000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000d3000/0x18000)=nil, &(0x7f0000281000-0x18)=[@text16={0x10, &(0x7f00001ce000-0x41)="f3360f080f20d86635200000000f22d83e0f32640f01c8666743baf80c66b8142fae8866efbafc0cec260f01d10f09baf80c66b8c0a1fe8366efbafc0ced0f01d1", 0x41}], 0x1, 0x0, &(0x7f0000280000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000a27000)={0x0, 0x0}, &(0x7f000048a000-0x4)=0x10) futex(&(0x7f0000240000)=0x0, 0x89, 0x0, &(0x7f0000605000-0x10)={r3, 0x0}, &(0x7f00003b4000-0x4)=0x0, 0x5) pipe(&(0x7f00008e0000)={0x0, 0x0}) recvfrom$ipx(r4, &(0x7f0000c6b000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x40000001, &(0x7f00006d0000-0x10)={0x4, 0x3, 0xffffffffffffff80, "96987c46e269", 0x4, 0x0}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00004d9000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000c64000)={r6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x20003, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a6000-0x8)={0x0, 0x0}) [ 136.661810] sctp: [Deprecated]: syz-executor0 (pid 17395) Use of int in maxseg socket option. [ 136.661810] Use struct sctp_assoc_value instead 2017/12/13 05:27:35 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x6) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f00008de000-0x10)={0x9, 0x7, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000ccf000-0x3c)="0fae8c09000f01cab800008ec00f20e06635800000000f22e066b91608000066b80000000066ba00000000ba200066ed0f0013660f71e300baf80c66b854596b8866efbafc0c66b80000000066ef0fc759ce66b9800000c00f326635001000000f30", 0x62}], 0x1, 0x1, &(0x7f00009a5000-0x20)=[@cr0={0x0, 0x40001}, @flags={0x3, 0x140000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r8 = syz_open_dev$loop(&(0x7f0000e18000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r8, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f0000d73000)=0x0, &(0x7f000002a000)=0x0) close(r3) 2017/12/13 05:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80007, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) chroot(&(0x7f0000083000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x7d, 0x20, 0x3, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x100000001, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x7, 0x8}, 0x203, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009f0000-0x10)={0x0, 0x3, 0x100000000, 0x8}, &(0x7f00000a2000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x9, 0x7, 0x8, 0x80000000, 0x7ffb, 0x9, 0x200000000000005, {r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x800005, 0x3, 0x7, 0x401}}, &(0x7f0000bed000)=0xb8) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005b9000)={&(0x7f000019e000)=[], 0x0, 0x800, 0x4, 0x80000000, 0x1, 0x5, {0x806, 0x4e, 0x80000000, 0x4040000000, 0x3f, 0x104, 0xa003, 0x2009, 0x8, 0x40000000000006, 0x4, 0x3, 0x9, 0xff, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3, 0x0}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000739000)=@assoc_value={r7, 0x10001}, &(0x7f0000054000-0x4)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000c2a000)="2e2f66696c653000", 0x0}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00005ad000)=0x10000000000002) modify_ldt$write(0x1, &(0x7f0000a08000-0x10)={0x1, 0x20001000, 0x4000, 0x2, 0x0, 0x8, 0x1d80000000000, 0x1, 0x6, 0x9f}, 0x10) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x1bff, 0x0, 0x2}]}) ioctl$KDSETLED(r4, 0x4b32, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) chroot(&(0x7f0000ef4000-0x16)="2e2f66696c653000") r8 = add_key$keyring(&(0x7f0000c7d000-0x8)="6b657972696e6700", &(0x7f0000305000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r9 = add_key$keyring(&(0x7f0000fe4000-0x8)="6b657972696e6700", &(0x7f00009fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r8) r10 = add_key(&(0x7f0000969000)="6c6f676f6e00", &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007c0000)="1ec167f3366a37b77c83063468be3d56395ebbaf35ab18961f1439f618ad0f0d6b544261b8a13f90c874fc2d997badb3eadb707ddb4c2891198d3909f1b3ff1a773aaada73c8c5b4ae5095aa9ad61932b58b2ce04d2c0a3927c3dfed3623d4f4d53620c2ada69c2e223a2277eea40b5f21a1e385dd3224fd73b5bb583f2654d8ab6a6aa4b76be96064393234fa161eea3bd59656664664f231b3c97cc29f79a903a03169d548969ab2b872aff6e0527ffa", 0xb1, r9) keyctl$read(0xb, r10, &(0x7f0000bd5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) [ 136.808805] sctp: [Deprecated]: syz-executor0 (pid 17417) Use of int in maxseg socket option. [ 136.808805] Use struct sctp_assoc_value instead 2017/12/13 05:27:35 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b06000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b41000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed5000)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000073e000)={0x0, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cad4e3b262a422b9e104bd72641bb8c1d9565b8d4f33a63"}, &(0x7f0000029000)=0x34) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x88) setsockopt(r1, 0xff, 0xd0, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008d0000-0xa)={0x3, [0x10000, 0x6, 0x7]}, &(0x7f0000098000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r4, r3, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r5, &(0x7f00000ab000-0x90)=[{&(0x7f00001c1000-0xf6)="", 0x0}, {&(0x7f0000c59000)="", 0x0}, {&(0x7f000079e000)="558e1f260089a9acddf31377ceb07b0a41a53bc2a5e49992d3647cf706f4afb68e1531e305d5ab50d5c17eaaa50ed4677ffaf7a2368c1016cdd21685680a52f0fb7a1c3ba44e047050865a6fbd2c6a8a05484fc336ee1d66e4787f02f7c14661fda4e1ae3e71e4dc1c25", 0x6a}, {&(0x7f0000df7000)="", 0x0}], 0x4, 0x0) readahead(r2, 0x1, 0x1) sendmmsg$alg(r4, &(0x7f0000166000-0x118)=[{0x0, 0x0, &(0x7f00007ed000-0x30)=[{&(0x7f0000d3b000)="7a07980da3ac5837eea0b8030cc4e9c23b0f4fd41121ca8c83fedc8f4dec20107d54dd02f5e31a4e19008a1859e4bdec9f99a961d9e6ff44376a5ad60a4b923e02f690bcf56a47a33617b0dbc1d187bf1d93e135a499ca29be68df20c6dbc9a28f92c42eed6c4c5d1265494f40693e5df8271c2bc03e63f73e8a059d5846be47a1cdbb1939450d80cfc7cc90c237ebf0f4aa4908d88d7d5d61d3cc1a004924b2116df966cf75fcca23ec363ae2f43143b7c131c4a45651", 0xb7}, {&(0x7f000050a000-0xa7)="bffee5e06e029e18a493122aedf7153286816e4d631229b4c68900f3c59755da23f4d9a717b40a3eaba7c2b5a7223a15cc64bd9b9b6316bb8426b7da54d0af3e311f56139812b14149a13065e2a3cbf5bce3a1af39994f731f0a1a65ea07a2ab6ab4369bf124478e786a2d856252cdc1621b66714f0c29c1903eaa6419649170649ae5ab5f4f5f470f4f9a077358dba2bde2f8bc7459746b70603f0481fe365ea06a97f5a0297c", 0xa7}, {&(0x7f0000dd6000-0xc1)="0725cb47d8e0d4a83553ff34d1757a0438caac0a3ae9915f832ef8c93b92cbd7e2382b75c368ae04098f2ad378160bef6611cc0c11589f0c6a5d9d14f10d18c478f854c715f4b0668859cd1d239da19ef5fc12587686cdd1fb58deb7edc31a421cad241694f778c80b660271c8b23dab1912eb6d5a943f49ae20810886823b150240aa0a627fac64879b7c26eb99ce4457a88f9b3d827cd2c6601281d2e8b15b158f09ba628d4d06a222207cb9e4d3a56d0c434ef9bf9824447cd8ca9332e6d956", 0xc1}], 0x3, &(0x7f0000548000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "ae1c992a824f483b6622d46e0685f4cdb86e70784e342d9973c40c661718c8972ea4390143238a2cd305f0fd8e5f434fa5939d9672b867e95e28863848e34e208e7b8e512490c827892a09e508dfc980c93631b8437607026ba495c585941b1b4d23a041d29e94d17632ed9f0236df1bcb80a399be2f90b783422bb7473a6981b006e8453c7c96d47ff5ed26181c1be401a448ba066ad4dc994683259f477e49820478aad523594b88ea92b6f80f86e4e40fe21d41f42e1491195eee6af123b5bcbb7a918b83cc803a3e038a0568d31925f3ecbc4e08a043fc50a4bbc7b38fe3d2cbbba093c5bd4723aa4e"}], 0x148, 0x4}, {0x0, 0x0, &(0x7f00003d0000-0x50)=[{&(0x7f0000618000-0x2f)="319c07d6196e04bdfbdb216b6db3224bd3764e408a853628452da6d53d407eccd75ba2a55bd379d315b7a7b659af5c", 0x2f}, {&(0x7f0000088000-0xdc)="d30c13808622322e823546e56cf85a251ef74c7e76f88dc9b1f7605ff98d1ed9386a5147c8878db239f30dffb5bf767387d88a50f55779d1f32211d476266fc477c4190136e5d41f9c4b5afee23c3589729faf2c18c55874dcd3a66fe097106560b8962aeb18afe385e9d19550776628340223e5f054afe6bbe3dd732fc9d382e1a2d5adf9175d8a39e81545b7e67cf858f24830cbe91c9ea85c0736e556e9df7b1a732b0b8e8fc554b2b78dea010a99513696e242f22bed5c42a110d2e3ff190b08b6a62c9066cc8febdea70dee5afd90d2cad001c9e3079dfabeda", 0xdc}, {&(0x7f0000890000)="9f3922c6ba39b20bcadb6eb3d1bd5d4c963ac6ff8e8699550dd592be2ff361769bf492708c8aff1d687db42ef16e011889eb4b1a551907d8af5ae2de4ea9d8dc27c6282e048dda6fa14ae2e877f1eac314d2652b733bced21e904efefadc955c4690d6e924323f639b6008a4c0e288842b3119fe7d02c4d64d9e226c69088f629d3d8b5c14fe077a6a182748816f8ee6f1df0d3a383e5f143af525189fef523de82bc5b9d4791ced9c21ea36cb3f2677685b421433abaed929e8e34bb8f22a46924a66aa05e81f4bf6c666760e6c22a6d1bb65750f3fcb3df7f40a81d5898e3e5dafff5dd72d92a4fca77ba6bf985f8e2d56edabd9", 0xf5}, {&(0x7f0000938000-0xb3)="ca663ae3e72388c2df88aec7167f18ffce6a13199cdce40a2a467b77f42d9d555f3b340bfb61d79ba39919b47a85125cde32012c44053163a721545e55babdfc42727515185010cb4d17a14d9737094b62b8f7bcad95d802e7939cb7af264218992373fd27130841783a68b4ba9aaa7932f45acd556972fe388c43d38e79cad092df8094ef9b04b2534c2d00380abbb9967c928800dce113351825c6f667d963a64522b9dae02eb9679aec71316c13f0b49c8b", 0xb3}, {&(0x7f0000a64000)="3f8ac79b2ec213485afb430440789e401634d0f609d80c2518d52a92da72ab0fbf1ee1bcc5bbd65d77db6e25b9d1bdd3155894299cd2486c70a90a8cb2244d03ae44931170172b714f29a03a353c266e4b3613d0e64c4e9a475e92d6305354acfc2656241eb5fd56b74a8f331008f098b90bd029acbb87576ad585419243198ecf87", 0x82}], 0x5, 0x0, 0x0, 0x40c4}, {0x0, 0x0, &(0x7f000083c000)=[{&(0x7f00007aa000)="61caea9c6f06e7e3201295311e3e485611444aea3b76b24dcefac9a2cd4ec27a02b0cc6ae0d04abe4dcf4107c1020ac8703d38", 0x33}], 0x1, &(0x7f0000532000-0x140)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x82, "ac798750cca96535d8e7659d98e4266a6427a309423aa6ff3598b2bc4c1e360d7deeb294e5dad6bb444ffc61eeae7921830e6e64c7a771c92b368fcab7083d83c73071929dbe19f8a644a7fa788f21658d2f17fe0724be265c26dee21fdfe669551698def70c53b8a96392f8600c60fc4774deea07d7276080ae9102623d8f4f18a3"}, @assoc={0x18, 0x117, 0x4, 0x51}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x24004050}, {0x0, 0x0, &(0x7f00006bd000)=[{&(0x7f000010a000-0xf4)="64c49f41437765fc191af2c2118bfe76ab9b62519908cdf6beece0e72c31247f56296fa6009a43f934be6156e0af5e03d7529657f9404519c27b5fd061ec0075dc31215af1695abb3b871c244e703a8e2dc174550425c3236cfeaef339f0749966d3bd45d4676ef6fc6ce133c8568fa1d3ff3c2a8b9ddff1552678b14bdfbf1c5e2085302acf4e8f9056efc92e56487ccf8af50ca7f00b7b0043f50621aa389d2c1fcbe2c5decabe520361fd3d770a1722416e434d172ceab58d368984284198c04a84d00079e37d8524bc544694ec3228d9d552612a929fc38f42c1da5c5d8094909041d1956f71edeec506f5486f7ccc634b14", 0xf4}, {&(0x7f00005f3000)="5df142934fd34a2607c29f82", 0xc}, {&(0x7f000098a000-0xdf)="690e36b2378016e9ec44f1bbf80d89321e3461b49fb0e0d789bfe53ee0c6a5382f81738fb755867cc453fcc19a1e52735fac98f9ed36e85a87f0b24c15436f36e727cbc186b76e753be8c0f0d0b2571e01632cbc47c3286ed2481213a86d9f5f79ded6607a8049f3cfda0685ac3f537e267db291065321ce37f32d6b2db4d028287db5bf90661c6d54713190509958c72d02913f04bfc1e7f97b6c074e6cf83a7405a5f7bb49a6a71baf6e43ff973a68ff95229d757c49e4788687bd2c204e3ff2d6a35e4e15aefc18b5db4f9fc2d5211e43f50d0db637473919089b5ccaf9", 0xdf}, {&(0x7f000024a000-0xe1)="47c40123df8fae67173195c07f846ad40afb7b491baf3843efc7ea40112179b92861bee6b9abd676e58606d7ca1a96ae7ef5f4d4f41c191c79bb1b348171f004b7547056c561dc23cdc17469c9d3ad1990be0136c304e1083c393790d211bd66243bb3c8ec97ac23226511fcf054c0254a56afb8b24ebc09eaa41a308c62a267e2267a07db1508d1944e878caa0356b6a3f0f0f4691effba6ba0a95ed6dcb66858ea79c87838472ea914a08a147d2b9cc187765fbdccedccd7b67d169d3c1f6cc63416ec1f3f8f734c1aeb7365793e5e8e06eb7c831d65406c786d315525c37175", 0xe1}, {&(0x7f0000bdb000-0x79)="135298ff8ad195bfbd6f9bde27e7036ae0f5b29e50758c71dd98ab43ee2a24839c9fc00040b7b27fc60113a7c701a94e016a792fd3378a9c8c16783fc8604899eed125516f6853ba3a03ac32bf5f9d295b9ba2da4d6cb64dbf88534756fe86bbddabbc7df590def18494489542eb34d2ca1193c869b2385079", 0x79}, {&(0x7f0000f7f000-0xe1)="9783149a2b792322e5078c2cfd524babd4ce9702ce2032a28c403c3443f4aa6d47ca931cc34e9141015348baaf3aed1af5cf77cd7d08003abaac3d20b443f12bb81d0ddeff55f7d0c9ec50b372697bc44e8b9de0fbc856d603e30a36c25f1fad9c9f23f6b7e0425983e39534075eff32e7fd13ac94ca4ac5f4bfa882d6c58208caa493ea9febe4e62b179243f0689d81932de37ac17c40912525d9ddef505877540439bddfa1e1b490319e80a5bf5b3172f094d93505e5af6ec96ca82f563545a9e53bd379c5f5d50018d6fbf1c5501e74ba3c11182712c6a2d0e900c5e89aaf3c", 0xe1}, {&(0x7f000042c000)="7ac403f6cf8c615e9ae285d7cacaf7d829c03849966b74d29a9ceafba65348ee1c0d5a75f824ee3be925874affda3c9a9ddc0d694b12b7fe2121ba559dd9993ac950", 0x42}], 0x7, 0x0, 0x0, 0x801}, {0x0, 0x0, &(0x7f0000914000-0x20)=[{&(0x7f00007b5000)="8245b9a7b910749bc93dc391eb3646dbad534a6b3f567848d333f556446fd267b436ee28047c5e0127e770f0afddeb1d16fb4e39baef75addcb787443d264442e5c16609103ce27308047b4b9a383ecda07c98af987640e381c335453c4975c79a4f84020c0c68a0e4af3d418405d6fa6b2ee7ad4f3cad1c46432cbab6d37cdd00215766b46dc4ffeaa5bf0b804d9a7f240efccf5724b2739b86155ea904ceeab94675d14a6a072aca31c7523c9ceabdd184116bc827acec0490329ecf0c35", 0xbf}, {&(0x7f000031e000-0xaf)="3abeb785e2368246d70a82aa58efc24cf15d6d1e209b07642b7a8bd28aa924d3b4c18537d4d8f7ac9c6f429055d8dfba9b0a7254277dbd5c2fea464f8888d85e7d8706becba1357d03a4e123b107da013dfbfca96e944f565955e87f2c26d1253ecb0759df56478f81bd92f54cbcc31a2557c70ad5f67f72bfcf108ea95638827dae99e2f4a64ba3078bb78544380920b84a2afc69d87b48c9a33879874cb9b864db676b9c9fd014449241459187a0", 0xaf}], 0x2, 0x0, 0x0, 0x4040080}], 0x5, 0x800) r6 = semget(0x2, 0x4, 0x8) semctl$IPC_INFO(r6, 0x40, 0x3, &(0x7f0000d59000+0xf61)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xd, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000563000)="2f6465762f6b766d00", 0x103800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:35 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000214000-0x4)=0x1416, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f54000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f55000-0x4)=0xfffffffffffffff8, 0x4) 2017/12/13 05:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000-0x9)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) r2 = add_key$keyring(&(0x7f0000880000)="6b657972696e6700", &(0x7f000052a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000f86000-0x5)="7573657200", &(0x7f0000ac5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c3000-0x1000)="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", 0x1000, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r1, r3, 0x80000) syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x7f, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff, 0xfffffffffffffffc, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000c97000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x6, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000654000)={0x2, &(0x7f0000306000-0x10)=[{0x7, 0x800000002, 0x1, 0x1}, {0x2, 0xffffffff, 0x8, 0xfffffffffffff239}]}, 0x10) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000f67000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/13 05:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x20000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)="2f6465762f6b766d00", 0x800, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x3) r4 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) ioctl$TCSETA(r2, 0x5402, &(0x7f0000794000-0x14)={0x88000, 0x1, 0x9, 0x7, 0xffff, 0x6, 0x7, 0x5, 0x500d, 0x7}) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r4, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r6, 0x8000000004) ptrace$setopts(0x4, r6, 0x404203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) 2017/12/13 05:27:35 executing program 6: mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0x110) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000010b000)="2f70726f632f73656c662f6e65742f70666b657900", 0x100, 0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000025d000-0x8)={0x0, 0x3ff}, &(0x7f0000273000)=0x8) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000273000)=@sack_info={r1, 0xb3, 0xd3}, &(0x7f0000273000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000272000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)=0xe8) quotactl(0x28c0000000, &(0x7f0000272000)="2e2f66696c653000", r2, &(0x7f000022a000)="f80391192b8980b703c48b126d429ac431f0882a0629435b795c60fea47af3b0ed7155635b137622cd3a3ddaadf27720860a22fd70e9a2abb4cfe9bc3c63877c44aae3ae9e4669ee0b6db840c5453e5460e1213e8a5ddcdc7f35ba2a14fc93aa83597e6d319f52ee7d44646a4927eb42c01179b09663b7f83e4e5232289d76b82bbf5c6b6f084828c4681e9fbee5deb8dc1da524b8fe9576b903f2f08c7263095c4c793a5b6c9d8cde6d7c2a0996a607cc80cd5a3e1c0baf728bf74c38d3cdc1590dd1bea3f8221992ae9a090b236ec47e64f066dd9c1389234b56a5af7d689224") mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000274000)={r0, 0x28, &(0x7f0000275000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000275000-0x4)=r3, 0x4) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000c5000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000274000)="2e2f66696c653000", r2, r4) semctl$IPC_RMID(0x0, 0x0, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001a0000)=0x52, 0x4) 2017/12/13 05:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = open(&(0x7f0000745000)="2e2f66696c653000", 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42) r2 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000842000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba6000)=@assoc_id=0x0, &(0x7f0000c07000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000bfa000)={r6, @in6={{0xa, 0x3, 0x6, @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]}, 0x4, 0x1, 0x631, 0x200, 0x1}, &(0x7f0000a50000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fb}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x8000}) r8 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r9 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000e1a000)=0x5, 0x4) socket(0x2000000000000011, 0x6, 0x42fc) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d26000-0xa)="2f6465762f6375736500", 0x3, 0x0) setsockopt$inet6_dccp_buf(r10, 0x21, 0xf, &(0x7f0000502000)="b4ba9c8b80dbe8a6a6b3fe44c21d8db42d261c37c354402b6f058a692ac96c2e339a403d3dc83f55a1a4d885204e435200108ccf9b141c7a3a6e93841256c44fbd5299bdcd141b7462ad76b0bd78c6c50ce98ee2fc8b59faec31e832f53ffee73214ef72c333abfe372a5f040e58d71b275ee49d8cd52b19f326a003161f43af7f37b90aaa961d6d8c6d477a189ce75b9e097475692af03ca1b75187478776acca22ccd0306fd4bb9e62f70972f9f97a255bdf4e3b93e5a2d64d500c8c50be4ea0874e199c3f8684c23906c8f503b495fe", 0xd1) socket$netlink(0x10, 0x3, 0x13) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/13 05:27:35 executing program 2: r0 = inotify_init() r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x1, 0x4, 0x4, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a05, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffe) modify_ldt$write(0x1, &(0x7f0000fa4000-0x10)={0x3, 0xfc, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet(0x2, 0xa, 0x9d, &(0x7f0000bd7000-0x8)={0x0, 0x0}) r2 = socket(0x0, 0x0, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0xff) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000071b000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b46000-0x10)={r1, 0x18, &(0x7f000041d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000099f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000af5000)={r6, 0x0, r1}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00009b7000)={0x2, 0x7, 0x10001, 0x0, 0x6, 0x9, 0x6, 0x1ff, 0x1, 0x400, 0x269, 0xcc8, 0x0, 0x7, 0x8, 0x3, 0x8, 0x100000000, 0x7}) r8 = inotify_init() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000d44000-0x58)={{0xcdd, 0x7fffffff}, 0x0, 0x0, 0x1f, {0x9, 0x3f}, 0x10000, 0xb56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000e31000-0x8d)="ef1598d34ccc0592b4d56860da1c5ddabda46596de8ad275956cd86efddd2a8142194d2a50056dee438f5a77857a4156143ca2266af2980eda355af057ad717dae4fe5b51acf79de1a6974609229ea198c9a09c543c9050867d74c50349a15533514bc77a9ad68c7eab969aa612b69bfd7a6345cf61f95de5c37b420cefc81b4139a8c6316b8490ba21f336b9b", 0x8d) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d52000)="0000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000cee000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000ab1000)="0faaf23ab5727a03b16691c10066b8ec0066ef440f4220c0c00d000000443522c0c4e2e0010c080804e8c78466b82d01c4e16d678a2e0000006471000fc79b09000000ea004000006800b80500a200b90300000064660f3881465cc4c2dd05676ed9", 0x62}], 0x1, 0x25, &(0x7f00005b6000-0x20)=[@cr0={0x0, 0x40000021}, @vmwrite={0x8, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}], 0x2) ioctl$void(r8, 0xc0045c78) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/13 05:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xa38, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000044b000-0x10)={&(0x7f0000730000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$loop(&(0x7f00007ca000-0xb)="2f6465762f6c6f6f702300", 0x4a, 0xffffffffffffffff) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053d000)=0x24, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f6b766d00", 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) flock(r3, 0x80000000002) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006df000+0x68d)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000fc8000)=0x2000) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000fe1000-0x70)={[{0x7, 0x1, 0xe45, 0x7fffffff, 0x80000001, 0x5, 0x8, 0x0, 0x6, 0x2, 0x1, 0x8, 0x3}, {0x1, 0x1, 0x0, 0x7ff, 0x101, 0x40000006, 0x800, 0x9de, 0x3, 0x5, 0x7158, 0x1f, 0x7}, {0xfffffffffffff001, 0x88, 0x6, 0x101, 0x6ead, 0xffffffff, 0x1ff, 0x3f, 0x7, 0x7e8, 0x2, 0xfffffffffffffff8, 0x9}], 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x7) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00002e9000)=0x1) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000ee4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f000007f000-0x400)={"8341028ca629e88edc45ba96d1e2c710fe405d0a834b8f903c38115567fc4f54ea011b452f0d2960aea14b52d727c5a2ae272ccfaa8bddf9f43f1d09e2dcd5230b408a4030437f2117b99909b8c97d069e87bc2276dc9c4fd038cc667c4195eb9cf7c3f01a98a5a5b1c1ea774b1d66942d0e04858008161d30869726ecdf806485a71e66b3e54acd1e75a13e88746e664e6979e82d38128ed6b3dd058d0b227359931ec18f2e28aad1593ec8e0689be09ef5117679f18622d4053cc0de1cbd34200c3256db82377895e72561bb00c54b2c8dbcb111610ec05d1b95da3e7790f299706db2f971fbea36a7aeb71b138d2856cd3fe5f029f5330cb4052140c0cdd3c95ce6551a723314a2662073ac424e8a8faf832226943a4e2089bccda72fa038884a4e64a46895932c0b60eef9c07e6fed7abd8580a4514fb1683f39d800aedcac8830e8edd5ab0bbce9a99fda80f01b9f9edecfbcf2e651251dece58101a237211efeae518a22f405e0caa2b7fb6b2a1c7b9e868c4654cbd05d5e5edb95f4b41eb4b397f211600c1a9eed129d786234ef254833b0679b1468ea0c7cbd2923bc9b7ff7850c168f8b7b9163477b2b09483be8baf4a0dd3231bbecfc509f20a6663d12355943d4760e3027f9f28b7ff5a0712a283d4ad59176a32090f7beb9210c47ba75bd3b38e7ef6d93f77c9aa86fcd66adb1992e781cfe54fbe0720fca12ee8a9a1d1f0fe73a253f2decf5da2e720bfe8eb87fd9e65a2be2acc765e9c798f2e00b92dfc01d78e992b07cdb4d7b3f14de1570a77f599c5c1ee30445047c12f872eb4afd7e982f6adf21e19a8a3c320fe572ee971fb1050c624041670e2188745da12b85f8a480c296e0b4bdc74812a0777e2981f9e01b5e2c1735319e0750562c37c1ce94b5a6026c1bb03585a138a2db4a845d22d00a554c37a7d0ef729b6d757a6578772f89b2ce02f4c5453a30c14357a26e61a86560c447f7df891117a53fffd9d58c4683e3f2a564486e06b4d4744298b66159f2a694c84de6d20ce37b489091db2294a2b0ec455f186c2c207076c0a2a3f54ec6bea34b998588bd1bc960846e41c85623ee5893c4c1daaaabb0e49b119710950a0f2b7beeca129763931830e49301105fef12080d8265af12c4809dbda341cfddd505278bba53dd6dd9844bc769187a44d203cd9b205991a468c6b2d03b2773cc3b1ee543225a5710fb6bcbc8080a53c5a87282b3eeaa5cac1823e0c4521a32f2a04c53ad5bec68819bebc5e2ceea8f74486a8c062ff21d763dd1e9bc4172e505586bac548836347de42b0c337132cddbc73ff5d68250df8e3a0b5349216a5d81afd0bae775c7e77251e04105f3f8849d6b408eeaaedbf53b3421dd86651be0115341500440de62bbd38928d98ac7c2650c4581dbeb5e3441d3a090c44143bea90b9bf9c11d428fe9bb"}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000b0a000)={0xf000, 0x1000, 0x2, 0xffffffffffff6b90, 0x7}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f00007ce000)=0x0, 0x80a, 0x2) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000143000)={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]}) 2017/12/13 05:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000822000)={0x0, @in={{0x2, 0x2, @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]}, 0x3, 0x3, 0xfc2f, 0xff, 0x2ce}, &(0x7f00001c1000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004f0000)={r2, 0x2}, &(0x7f0000596000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000de5000-0x8)={r3, 0x2}, &(0x7f00003ca000-0x4)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000a6b000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00007b1000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc5d}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}], 0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00009de000-0x4)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000088000)={0x4, r0, 0x1}) r7 = accept$inet(r6, &(0x7f0000710000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b45000)=0x10) writev(r5, &(0x7f0000202000)=[{&(0x7f0000b77000)="ff", 0x1}], 0x1) accept$inet(r7, &(0x7f0000040000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000464000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) connect$inet(r7, &(0x7f000066e000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000b5000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000434000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000bcb000-0x4)=0x0, &(0x7f00006ae000)=0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r9, 0x8983, &(0x7f0000fb4000)={@generic="1b5203000000000000e2d0aba14e1ad7", @ifru_settings={0x0, 0xfffffffffffffffc, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() 2017/12/13 05:27:35 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eee000)={0x0, 0x0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x8, &(0x7f00004c8000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b9000+0x313)=0x89) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x84, 0x8000000007c, &(0x7f0000fe4000)="", &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000fe9000-0x91)="96916f15cb530578361fbdc3ba1a749209f1487af6a2e6e02b0c6d5d0e47303a50a5a1448737f0c9d3c1e6aa239146970ce48f34001e69ba9e3d90a9ad83ef7d8a917f2e0fb103935b18dc3041563d2a3e1268267607216551f8b2cb90cd64184d96f220240e3f2492b9266b9c3e8d03d599b076f41d32623e829bfa1c5cc98a4c301f7a815278e44ec3e5dbbb1d4b5212", 0x91) r3 = socket(0x3, 0x4000000000000800, 0xf9) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000ff6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe9000-0x4)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000ff7000)=@req3={0x9ff, 0x1, 0x1000, 0x140, 0x4, 0x9, 0x7}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ff8000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000-0x4)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ff8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000e3000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x826, 0x7fffffff, 0x0, 0xc5f7, 0x200000, r4}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) r5 = socket(0x11, 0x2, 0x7) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000041b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x20002000, &(0x7f0000ffa000-0xf)={0x4, 0x20000000000c686, 0x5, "d520002100c3", 0x8003, 0x0}, 0x10) write(r5, &(0x7f0000c69000-0x23)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) unshare(0xd000001) 2017/12/13 05:27:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000985000)="2f6465762f73672300", 0x1004, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034e000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r2 = inotify_init1(0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000753000)="2100", 0xa00) r4 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000013000)=0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x2000003) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) capset(&(0x7f0000407000-0x8)={0x200f1528, r1}, &(0x7f0000015000-0x18)={0x1538000, 0x20, 0xffffffffffff0000, 0x2, 0x3, 0x3}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f76637300", 0x8000000001fff, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) wait4(r3, &(0x7f0000238000)=0x0, 0xa0000008, &(0x7f000077a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r6, 0x5425, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, &(0x7f0000015000-0x4)=0x0, 0x80000001, &(0x7f0000383000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) 2017/12/13 05:27:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000183000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) listen$netrom(r1, 0x100000001) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGETD(r2, 0x80045432, &(0x7f0000462000-0x4)=0x0) r3 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9bd22b2dfcffe30302cec3d455032370fd1b17") mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r4, 0xfffffffffffffffc, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x7, 0x800) unshare(0x28060400) io_setup(0x3f, &(0x7f0000777000)=0x0) io_getevents(r5, 0x3f, 0x6, &(0x7f0000f40000+0xdd4)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ce4000-0x10)={0x77359400, 0x0}) r6 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000aca000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000b6c000-0x80)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x4}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f00004fe000)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/13 05:27:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b01000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000003000-0x10)={0x3, 0x299e7fe2533bcdbb, 0x6000, 0x3ff, 0x80000001, 0x0, 0x6, 0x1000, 0x5, 0x282280c0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x3d9}, &(0x7f0000003000)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x1f, 0x5}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x21, 0x4, 0x3, 0x3, 0x3, 0x9, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") personality(0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000005000-0x6)={0x6, 0xff, 0x7, 0x80007, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000)={0x200, 0xfff, 0x80000001, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x0, 0x4000, 0x420, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000-0x4)=0xfffffffffffff737) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000005000-0x8)=0xfffffffffffffff9) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000004000-0x20)={0x7, 0x4, 0xbab, 0x3f, 0x2, 0x36a}) 2017/12/13 05:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x400000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0xdd) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ed3000-0x4)={0x3f}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003b8000-0x14)={0x0, 0x1, 0x915, 0x6, 0x30, 0x6}, &(0x7f000055c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f66000-0x14)={r1, 0x0, 0x4, 0x4000e, 0x8c, 0x6fc}, &(0x7f000010f000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f0b000)=0x0) perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpgrp(0x0) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x9, 0x2, 0x0, 0x100000004, 0x0, 0x0, 0x80, 0x6, 0x0, 0x0, 0x5, 0xd, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009e2000)={0x2, &(0x7f0000403000-0x10)=[{0x8, 0x80000000, 0xcb47, 0x2}, {0x3ff, 0x2, 0x5, 0x0}]}, 0x10) r2 = timerfd_create(0x2, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000515000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000674000-0x4)=0x68) r3 = socket(0x40003, 0x100080003, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x3, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f000000d000)="", 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000481000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000177000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000123000)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000f9e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f00001e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f000042a000-0x40)={0x83, 0x8, 0x1000000400, 0x100, 0x3b1c0, 0x100000001, 0x0, 0x0}, &(0x7f0000a08000-0x40)={0x4, 0x0, 0x5, 0x1ff, 0x400, 0x20000007, 0x8, 0xc74}, &(0x7f0000fb3000-0x40)={0x400, 0xa, 0xffffffff, 0x1b7, 0x75, 0x3, 0x5, 0x5}, &(0x7f0000c22000-0x10)={0x77359400, r6}, &(0x7f0000a21000-0x10)={&(0x7f000000e000-0x8)={0xdc}, 0x8}) nanosleep(&(0x7f0000294000-0x10)={r7, r8}, &(0x7f00004f2000-0x10)={0x0, 0x0}) munlockall() timer_gettime(0x0, &(0x7f0000c1c000)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r4, 0x80000006) clock_gettime(0xfffffffffffffffc, &(0x7f0000b60000)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f00000a4000)="000000000000000000000000", 0xc, 0x3, &(0x7f00000d7000)={r9, r10+30000000}) 2017/12/13 05:27:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d703600") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e0c000)=0x0) 2017/12/13 05:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x42400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000003, 0x100000004) r0 = syz_open_dev$mice(&(0x7f000095e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) timerfd_gettime(r0, &(0x7f0000084000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b4d000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e44000)="2f6465762f7663732300", 0x100000000, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r2, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) accept(r2, &(0x7f00009e3000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d7000)=0xc) r3 = syz_open_dev$tun(&(0x7f0000baf000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000a71000)=0x2000000103) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000188000)=0x8000000000000, 0x4) r4 = fcntl$getown(r2, 0x9) syz_open_dev$tun(&(0x7f0000c48000)="2f6465762f6e65742f74756e00", 0x0, 0x101003) clone(0x2, &(0x7f0000107000-0x37)="", &(0x7f0000a33000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000bf2000-0x1)="59") mprotect(&(0x7f000091f000/0x2000)=nil, 0x2000, 0x200000000001) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004cc000)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f5900", 0x1000, &(0x7f0000834000)="") r5 = open(&(0x7f0000304000-0x8)="2e2f66696c653000", 0x0, 0xc) mount(&(0x7f0000d0c000)="2e2f66696c653000", &(0x7f000057d000-0x8)="2e2f66696c653000", &(0x7f00000e4000)="72616d667300", 0x800, &(0x7f0000491000-0x3)="012600") getdents(r5, &(0x7f0000ae3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) getdents64(r5, &(0x7f0000505000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) wait4(r1, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 05:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000996000)="6365706800", &(0x7f0000c10000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e45000-0x6)="5b7070703100", 0xfffffffffffffffe) pipe2(&(0x7f0000154000)={0x0, 0x0}, 0x80000) accept$inet6(r0, &(0x7f000065b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006f4000-0x4)=0x1c) keyctl$describe(0x6, 0x0, &(0x7f000018e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00005ab000)=0x7, 0x4) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00001ef000)="2f6465762f6c6f6f702300", 0x0, 0x20000) clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000d8d000)="1ac6e27d62a1f839a8734d31efe04165c0450da773c61e3b8d0d4682e718bf57e929bccf00ff986d63a81c0aef754f17484e3a6dcb44883a548202f69c3ad8fe8b74c82347bd6d68ded2ac1e77c1af58d518987221c6b73ca2d17cc6939d3b94d4a052d22ad3bd05852e58d0fc55dd6942276eddacbc921a543cb20f11978bb25c65bafe80cbf3a0f5d8553924f122280df6438fe22b30e024e39b1375cbb058c4916d25d436d2db74ce2ab808a48b849e474bbed1b7ea12f4b77377bc44627665c5e9fbf91333df4bc5374af81718dc") msync(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x370efaf807438380) sendfile(r3, r2, &(0x7f00000de000-0x8)=0x2, 0x8000) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000fcd000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000688000-0x33)={0x0, 0x2b, "de593ecc8aed750c6310d0966b1d0805edf51e958f41364467fbfb5a2887efa29580fa30464ad24892b235"}, &(0x7f0000000000)=0x33) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r5, @in6={{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r6 = socket(0x40000000015, 0x8000f, 0x0) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000222000)=0x3, 0x4) bind(r6, &(0x7f0000fc8000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007bc000-0x8)={r5, 0x0}, 0x8) r7 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000665000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000860000-0x78)={0x0, {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, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[{&(0x7f000040b000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffffffad, 0x0, 0x4, 0x100, 0x4, 0x8, 0x1ff, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x1f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x5, 0x68, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8200, 0x80000000, 0x100000001, r5}}], 0xc0, 0x20000000}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x81) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f0a000)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c357b11a0f63835de060502067f27f6feac539a5c650fad48") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) unshare(0x2c000200) r2 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) write(r2, &(0x7f000007a000)="3b4c0733cb20fb76b9870291790a9d9c2f277c5e25d6ba0233803a9edd2e8e13516e8c9d00c56f1d2db5e5563c9ed759049ff937cfcd4f31749f0ca6769d8cc879741e6025d9a923c8654d777042d922ac36224e8b16fe4105678e1db3cc9fd4eef27ee776a74b7ef57673fbc581cc45d537ee3a37e411c0d636883c8b91bf488499ec822462f67ab260ee103df5c7bcbd8327ddb45a0cca48caccbbcfe0e14d57cb280ffc1cd31facfd1b", 0xab) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000168000-0x4)=0x8, 0x4) execveat(r2, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f00005a5000)="74e6745c745064626465766d643573756d776c616e3076726e657430707070307300", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) socket$bt_sco(0x1f, 0x5, 0x2) preadv(r1, &(0x7f0000052000)=[{&(0x7f0000285000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00009ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c1c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000a71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000c16000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000718000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000a88000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000d1b000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0xa, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d92000)={0xde1, 0x8, 0x1f, 0x0, 0x0}, &(0x7f000075b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000263000)={r3, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCGETA(r2, 0x5405, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000329000)={0x7f, 0x1, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002c7000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008a8000)="", 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000448000)=0x0, &(0x7f0000b32000)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x28, &(0x7f00000c8000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000ec3000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) flistxattr(r2, &(0x7f0000c7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000080c000-0x4)=0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00009d2000/0x1000)=nil, 0x1000, 0x100000d, r4) 2017/12/13 05:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a94000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f00000cd000)="2e2f636f6e74726f6c00", 0x100000020000000) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00002f0000)=0xfffffffffffffe01, 0x4) mkdirat(r1, &(0x7f0000346000)="2e2f636f6e74726f6c00", 0x2) getsockname$unix(r1, &(0x7f0000ff0000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000880000)=0x1002) mkdirat(r1, &(0x7f0000017000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008b2000)=0x400, 0x4) r2 = openat(r1, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xfffffffffffffffc) linkat(r0, &(0x7f0000950000-0x8)="2e2f66696c653000", r0, &(0x7f0000214000)="2e2f66696c653000", 0x1000) getdents(r1, &(0x7f0000cf3000-0xd9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) r3 = dup2(r0, r2) renameat2(r0, &(0x7f0000aff000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000d0f000)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008df000-0x8)={0x0, 0x9}, &(0x7f0000f98000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f99000)={r4, 0x4000000000000, 0x20, 0x7, 0x0}, &(0x7f00001af000)=0x18) 2017/12/13 05:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000646000-0x10)={&(0x7f0000551000-0x9b)="fa4090dcde82064dab99a8e9ee5a8742da9b7881c5c151a6e35ce93ae209da7fc5c132138939d9c2be3aae197282003ea09bbca2c17a676da84e3d7ece08a68d7c1db5226d1f154071b90f1d0ec19a13db1afabe51e260ae2ad5ac5c9466f2a91342b2b0e3270e369b3fb11c9a9ab0ca7c1ba88621ba62e35614b77de19388c3b560d3e5f194c265f52c40ff58496510d043653816bde6b00e0699", 0x9b}) r1 = add_key(&(0x7f0000626000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r2 = inotify_init1(0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d85000)="2f6465762f7663732300", 0x5, 0x200100) getsockname$netrom(r3, &(0x7f0000837000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000039e000-0x4)=0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) munlock(&(0x7f00007ab000/0x2000)=nil, 0x2000) fcntl$setown(r2, 0x8, r0) sched_getparam(r0, &(0x7f000036c000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000af1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0xf, r4, 0x8, &(0x7f0000091000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$getenv(0x4201, r4, 0x6, &(0x7f00003f8000-0x8)=0x0) r5 = syz_open_dev$mouse(&(0x7f000018c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x2) r6 = fcntl$getown(r2, 0x9) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000b7d000)={0x400098f7, 0x1, 0x1, 0x1, 0x2}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000a91000)={r1, r1, r1}, &(0x7f0000c47000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000519000)={0x3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000911000)={0x3f, 0x80000001, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edb000)="2f6465762f73657175656e6365723200", 0x24002, 0x0) getpgid(r6) bind(r7, &(0x7f00007a5000)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ptrace$getregs(0xe, r6, 0x5, &(0x7f00008e9000)="") keyctl$unlink(0x9, r1, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00001ae000-0x4)={0xffffffffffffffff}) 2017/12/13 05:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000f7f000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000071b000)="2f6465762f70746d7800", 0x20200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00003f9000)=0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000a22000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f00003a9000)=0x0, 0x2, &(0x7f000050d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f44000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000052000-0x4)=0xffffffff, 0x4) setns(r2, 0x40000000) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0xc, 0x1, &(0x7f0000fd8000-0x10)={r1, r0}, &(0x7f0000048000)=0xfffffffffffffffc, 0x4) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00005b2000)=0x0) clone(0x0, &(0x7f0000f95000)="37", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") sync_file_range(0xffffffffffffffff, 0x3f, 0xffff, 0x2) clock_nanosleep(0x2, 0x1, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000025f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2e000)=0xe8) 2017/12/13 05:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d73000)="2f73656c696e75782f656e666f72636500", 0x300, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000098a000-0x4)=0xff, &(0x7f0000b74000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x1000000000000406, r0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000069c000-0x2)={0x7, 0x1}) r3 = socket(0x40000000015, 0x80b, 0x4ffffffffffffd) bind$inet(r3, &(0x7f00007b0000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000cc3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)="2f6465762f72746300", 0x2, 0x0) ioctl$LOOP_CLR_FD(r7, 0x4024700a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000627000)=@assoc_value={0x0, 0x10000000006}, &(0x7f00005b4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000cd0000-0x98)={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]}, 0x3, 0x6}, &(0x7f00003fa000-0x4)=0x98) bind$alg(r4, &(0x7f0000327000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0x20f, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001d6000)={r9, 0x3, 0x30, 0x7ff, 0xfffffffbfffffffe}, &(0x7f00003db000)=0x18) recvmsg(r4, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000097f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000b1a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000d56000-0x19)="ad56b6c5630faeb995a08992cd43870cffff1900ffff7fff47", 0x19) mq_timedsend(r7, &(0x7f000054b000-0xe7)="e031a547e7896380791623a481bc6a42d02f0b0ea1c8adf68ba92b7b1ee3d215ea98b745330cb9e10dc703c7feee6d581791abe411049fb704e3ef86183e61fdacacefb9c006d38e09259e7a80746b703771dbee275ffc9bd3cbdfcd34833bafceb230a5bd14158ead10a928dbbeb62275fb800ba24f0cf3b091abc811c862a5ceda8df0f6846195f7ac329edaeaab33aae2ba49512d2ac3d3793c1f778c223f5ffd8a7329b0fe6f82c7047993f5b2da13cc9039b15e45f97a49e4f3f1d4b137857c2ff26ebae04a2a93e778b547ae887905012818cd31b712b3b6299839d4f9c4bd97fbeb1bea", 0xe7, 0x101, &(0x7f000046e000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e8a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000387000-0x8)=@assoc_id=r8, 0x4) r10 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000dde000)=[], 0x0, 0x20044804) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r11, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r10, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, 0xffffffffffffffff, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba965d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96c9c0", 0x4c, 0x80000000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r5, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r10, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r5}]) 2017/12/13 05:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000671000-0xc)="2f6465762f72666b696c6c00", 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000065f000)=0x4) msync(&(0x7f0000f11000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x83, &(0x7f000002a000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0x6, &(0x7f0000660000-0x30)=[@map={0xfffffffffffffff8, 0x10001, 0x0, r4}, @generic={0x1ff, 0x2, 0x9, 0x6}, @map={0x1, 0x1, 0x7, r4}, @generic={0x0, 0x8800000000000000, 0x2, 0x2961}, @map={0x4, 0x200, 0x6, r4}, @generic={0x0, 0x100000001, 0x1fb7, 0x9}], &(0x7f0000002000-0x1f)="215d73656375726974792576626f786e65743176626f786e657430656d3100", 0x1, 0x4f, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x9, &(0x7f0000d51000)=[&(0x7f000046a000)={0x0, 0x0, 0x0, 0x6, 0x1001, r7, &(0x7f000057f000-0xa7)="9ad420e87f13954097b56bfc7e2c3198ad238f985573d24fd0363bedb08a3ad4a787fb68e6e3ceccee7875d17057ba972845382f9ed08363c0cea05c5779c0b5325ee668ff4abebe24d9c5ffbd339c458556fce0967dfd6409ed635164dc609d2acdf87f82b8245dfe1794a2a1ed8c325d8570d60119ad32ee1a4239d529ac064878d7a8ab09024bfd5d3ed38b2c6fb7037b3afd83cec9d7720f8884852e68c0eed8ff1b78092e", 0xa7, 0x5, 0x0, 0x0, r4}, &(0x7f00003d8000)={0x0, 0x0, 0x0, 0xf, 0x3f, r0, &(0x7f0000a28000-0xfc)="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", 0xfc, 0x3d, 0x0, 0x0, r0}, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x8, 0x3ff, r2, &(0x7f00009fc000-0xe6)="7d5915a49a10e04b84dce689d80d1727e74b7cf9e864747a3e81b47ddaf2e774231ae81890aa099f3c3da0f946f75ed08f10c443408ff19b6bf7cbd94308fe3b62ebbbe1f5045288de6f53303ef0780511836492f0c6a074737f2430ede0a68573d894399c7feb058b157ccf2290de3be6ac8f3694685f68523a88c4d915103726543a3cae6422f9c5ea155eec1482ad2c8c3c8db48d04953b6b80ffa02decdbe0f345ad0f2abe0d5076103ac20568fe9ab5753b19dba3c7956246722161f16e8d895539243b833228e74e77762d4a9ce61c34271393bc09384becbbb3774eee37f050cb66d7", 0xe6, 0x200, 0x0, 0x0, r4}, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0xb, 0x9, r4, &(0x7f0000814000-0x65)="e3afb816b14b627156321cf247a87631fe3b1ab03397aae01ac4c9e04005b3cb285436bb1d060513a9fc8384acb88a6cb7ee8b5c6dd93854da3f5432799017abd3c32760a25d33badcb058a0a7e22805e9874e062721303e1f0d49df870312a5bf70cf1bbf", 0x65, 0x1f, 0x0, 0x1, r4}, &(0x7f000055f000)={0x0, 0x0, 0x0, 0x8, 0x7fff, r9, &(0x7f0000afa000)="e8c4adf8299cf9a745857e763bd4b49c22ebcc53686941b18827aedd0d191d4fabf81db39e21cecfd3774f357fcf1101f3a269c2ae933ba1235b256c68bb978fc22ecea110d5fd977b3eb5684113c52294a1fda6050aa55e2aa914006ae60461", 0x60, 0xfff, 0x0, 0x0, r0}, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000098000)="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", 0xff, 0x1000, 0x0, 0x1, r4}, &(0x7f0000f16000)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000fba000)="cca13852527334a861747ab9348dcfc5f11f788e0f83a35e3741be58d00e2e01c8af9c93a34926837a76bc7d28417ac84e80c3941e802a72577d0831b43505e15c80a8457139bf0ba03a075152e58f48080d0fa17bcaa137f2bdf2bca20100f76fc358c93fae0eac2c672c94d6cc7dd82b72004e0235b468b413d7a063c74b5fdfd8c90c624c8bfe75deef5c8a93678239d7c326726f388fe62614cfdb7bdebd1e6296054f4a3b792d34245cdde843467aab6030241b38976e5545ebb1ed7266826d070726e35af5b31cd86ea0ed62779be9b0f01a21b36a72cafcd758c3352bc43d989e5a428136", 0xe8, 0x4, 0x0, 0x1, r4}, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x2, r6, &(0x7f0000e70000)="64d948b7b4d70c0fe11161d400c62bd7480715008d485e7c2784179b1edc44bf905d002fd9176996dcc4213c1359a6fcba5543904c9e01ae33536522f640f7eda66e80d490b2f30009806b48e269abb1d85846577472cb747952330a44e20ec09ec94f675bd2f2aa6603737a7361e335ee601b551ad86cde7cc7db2a931a1287b093b745d528c8b06a7ab13094ee844629022133a7cd011bc7e07a24e3bd58955ce382edc711534576adee25a1a81d8ae8f213f8b5b827875ff9b3f88f3d13a39796459977f5c855d3a667e889641c1d4fe2b804fd6fb170fc8d9349fe15ea55721eb2d2eefb6ea513587dbf2c9b60", 0xef, 0x1, 0x0, 0x0, r0}, &(0x7f000092d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10001, r6, &(0x7f0000ca0000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r0}]) mprotect(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3) 2017/12/13 05:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eec000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) prctl$intptr(0x8000000000001e, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a7000-0xb)="2f6465762f6c6f6f702300", 0x8000000006, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x40]}) accept$nfc_llcp(r1, 0x0, &(0x7f0000698000-0x4)=0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ab7000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/13 05:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xf6d7, &(0x7f0000cf6000-0xf9)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15e0") r1 = socket$netlink(0x10, 0x3, 0x80000f) sendmsg$netlink(r1, &(0x7f0000329000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x8000, 0x40, 0x0, 0x0, "13"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000097c000-0x7)="6e732f70696400") ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000146000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004ab000-0x8)={0x1, [0x0]}, &(0x7f000068f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000578000-0x8)={r3, 0xfffffffffffffffa}, &(0x7f0000e7b000-0x4)=0x8) r4 = socket(0x10, 0x2, 0x10) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000458000)="", &(0x7f0000186000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000ca7000)="2f6465762f73672300", 0x9, 0x280) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000e10000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20040) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000064b000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r8, 0x0, 0x3, &(0x7f000052c000)=0x4, 0x4) r9 = getpgid(0xffffffffffffffff) r10 = syz_open_procfs(r9, &(0x7f0000a56000-0x11)="6e65742f736f66746e65745f7374617400") pread64(r10, &(0x7f0000604000)="", 0x0, 0x2000080003) open(&(0x7f0000d64000-0x8)="2e2f66696c653000", 0x8000, 0x10) dup2(r5, r4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000084e000)={0x1, 0xd8, 0xc1, 0x8, 0x1, 0x0}) getxattr(&(0x7f00000c5000)="2e2f66696c653000", &(0x7f00003b5000)=@random={"6f73322e00", "2f6465ba2f6e65742f74756e00"}, &(0x7f0000096000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) write(r5, &(0x7f000069f000-0x25)="240000de1e8000000075291b001d00000100000c9a00090000000ec60000050000001eeb34", 0x25) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r11, 0x40605346, &(0x7f0000cd9000-0x5c)={0x1, 0x0, {0x3, 0x3, 0x37, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 05:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000ba0000-0x21)="00266ec95e12167c970863701089ea1636e59f9ff424ef7b2a3c445535f2335746", 0x3) close(r2) setpriority(0x2, r1, 0x7) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000beb000)={0x19, 0x1, 0x7, 0x0}) r3 = inotify_init() setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000bc000-0x4)=0x8, 0x4) syz_open_dev$vcsn(&(0x7f00000e6000)="2f6465762f7663732300", 0x500, 0x1230c0) fcntl$notify(r3, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) signalfd(r3, &(0x7f0000c90000-0x8)={0xffffffff}, 0x8) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72666b696c6c00", 0x2008c0, 0x0) write(r4, &(0x7f0000001000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000402000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a65000-0x4)=0xc) getresuid(&(0x7f0000082000-0x4)=0x0, &(0x7f0000412000)=0x0, &(0x7f0000280000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000641000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x9, 0x2, 0x6, 0xa, 0x20, 0x20, 0x5e3, r5, r6}, {0x20, 0xfffffffffffffffc, 0x62625ce5, 0x7, 0x3ff, 0x3, 0x7, 0x66e}, {0x1, 0x8, 0x6, 0x9}, 0x10000, 0xfd, 0x5, 0x1, 0x5b, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x6}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0xec45d69, 0x7f, 0x7, 0x9}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000d8c000-0xb0)={{0x0, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0xffffffffffffffff, 0x7, 0x1ff, 0x101, 0x9, 0x6, 0x0, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000523000)={0x1000008, 0x0, 0x1, 0x2000000000001, 0x6, 0xfffffffffffffffe, 0x4, 0x800, 0x0}, &(0x7f0000068000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00001c9000)={r8, 0x40}, &(0x7f00005e4000-0x2)=0x8) 2017/12/13 05:27:36 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000593000-0x38)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[], 0x0}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x4}, 0x200000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000af9000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000544000-0x1c)="") mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000025b000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents(r1, &(0x7f00002d0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x798) times(&(0x7f00008e1000-0x20)={0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b21000)={{{{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]}, {{0xa, 0x1, 0x4325, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2, 0x0, "be49636110f472e340ca6315370b5a260aa48b86017b521b91bca2b47ba291827f3588cb6fa8c4368aea8c63784b0600feb8d65dd86a8b9f50541061f1fc2bcb699eeef2cd38dd4f943c984614e68d88"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000076d000)=0x0) geteuid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000211000-0x4)=r3) listen(r2, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000e45000-0x4)=0x6) setsockopt$inet6_tcp_int(r2, 0x6, 0xe, &(0x7f0000916000)=0x66, 0x4) sendto$inet6(r4, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r5, r2) 2017/12/13 05:27:36 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acf000-0x10)="2f6465762f73657175656e6365723200", 0x141200, 0x0) dup3(r1, r0, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) r4 = getgid() sendmsg$netlink(r1, &(0x7f0000310000)={&(0x7f0000fd1000-0xc)={0x10, 0x0, 0xfff, 0x7}, 0xc, &(0x7f0000c39000-0xe)=[{&(0x7f00003ce000)=[{0xb2, 0x80, 0x200, 0x36, 0x20, "92b5298c7de682b71c8d45fc3ed983e5aca9fb39285c3d47206b8d70514e85a43dab815732cb7765dec084eadf31b6fb34c20ab0377b1cc51789e08df681aa1073ec151949d4fcca026a1f228e631e1f8c0157bb87eea92f3f7e7dda05aed93ba6f0f538cbf72ae0d0db14c4c81a9fd725e0ea55630a526f0fc7438f7d4e63aaad5326e26a299ea37b66d228edba1ed5471dc9f341b17f7d06c8a5939dc5c9a8892a"}], 0xb2}], 0x1, &(0x7f00007d9000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x4008800}, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000fb000-0x20)={{&(0x7f0000b5d000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000aba000-0x30)=[{&(0x7f0000328000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000fce000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000fce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000daf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x4, 0x0) close(r0) 2017/12/13 05:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000a58000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [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, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000066f000)={r4, @in6={{0xa, 0x2, 0x6d758b7c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x8000000000000, &(0x7f0000865000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r6, 0x4, 0x42c00) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) r7 = syz_open_dev$vcsa(&(0x7f00001b9000)="2f6465762f766373612300", 0x1, 0x10001) dup(r3) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x4, 0x21fa, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r5, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = semget(0x1, 0x1, 0xa) semctl$SETVAL(r8, 0x0, 0x10, &(0x7f0000903000)=0xfffffffffffffffd) readahead(r7, 0x4, 0x2000000000) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00008aa000-0x10)={0x9, 0x3, 0xfffdfffffffff2c8, 0x40000000080}, 0x10) r9 = epoll_create(0x101) fallocate(r9, 0x9, 0x6, 0x2) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f00001f3000-0xc)={0x0, 0x0}) fcntl$setstatus(r9, 0x4, 0xc02) connect$unix(r6, &(0x7f0000e7f000)=@file={0x400000000, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000503000-0x8)={0x0, 0x0}) 2017/12/13 05:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000842000-0x78)={0x7, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd96f37d04e3b43a9, 0x9e0, 0x0, 0x100, 0x6, &(0x7f0000866000)=@common="74756e6c300000000000000000000000", 0x2, 0x6, 0x3}) r1 = socket(0x4, 0x8080e, 0xfba) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c70000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x1f, 0x8f, 0x7f, 0x0, 0x9a4, 0x80000000, 0x80000000, 0x0, 0x8, 0x4, 0x7, 0x9, 0x1, 0x20]}, &(0x7f000067b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b35000-0xc)={r2, 0x52b, 0x30}, &(0x7f000000b000)=0xc) rt_sigaction(0x2b, &(0x7f0000f1c000)={0x1fdd, {0x7}, 0x10000002, 0x9}, &(0x7f0000f0e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000004e000-0x8)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x2000000025, &(0x7f000063d000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f3000-0x4)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3885, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000864000)={0x0, 0x0}) utimes(&(0x7f000066c000-0x8)="2e2f66696c653000", &(0x7f0000667000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x9, 0x100000000, 0x3, 0x7e, 0x0, 0xff, 0x0, 0x0]}) r6 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000624000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e4e000+0x8e4)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000d93000)={0x3ff, 0x6, r6, 0x100000001, r10, 0x9, 0x0, 0x0}) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r9}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x4) r11 = socket(0x40000000015, 0x5, 0x0) setsockopt(r11, 0x114, 0x2, &(0x7f000070c000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000332000)={0x0, 0xc7, "a75cfe48cde2601d2af93adcf97b775b0954e2141b2ba2e8a98919dc2f7cd1c862af7c8b5dfa0d3864d3cf4b27c0b25d80b484824fd49b4a80298bd90322074723fc5c3abfdac95e1e5b1983c281b3047b44d80684741959ffc3a9685735f3129e4aa37f5e7a8d7c3231926ce0109de96b499766b054a0b1ebd93fba94026bd01e07f7603a0036056734e53d7c6539a817fc60afde71333c8895b1f0520eeee8a9c6c8755ffd11f916aecb2c68be351fc31fbe7c2d6c20796c64c86064256861e0e6e08f67546f"}, &(0x7f0000a02000-0x4)=0xd0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00004e7000)=0x3ff) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f000000a000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)="2e2f66696c653000", 0x186) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/13 05:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab3000-0x4)=0x0, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e27000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x100, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x90002) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ef0000)=0x4, &(0x7f0000665000-0x8)=0x1) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c7c000)={0x0, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x0, 0x800, 0x4, 0x9, 0x1, 0x2, 0x800000000000, 0x1a07, 0x3, 0x2, 0x8, 0x2, 0x3, 0x9]}, &(0x7f0000382000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000037e000-0x8)={r3, 0xfffffffffffff149}, &(0x7f0000858000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d17000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009f6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000286000)=0xe8) fstat(r0, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000bb000-0xc)={r5, r6, r7}, 0xc) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004a2000-0x8)={0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r8, r9, 0x19, &(0x7f0000420000)={0x2d, 0x7, 0x5, 0x9}) syz_emit_ethernet(0x6e, &(0x7f00003ff000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x7f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "2591cc02846358da"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000072f000)={r4, 0x8, 0x80, 0x8}, 0x10) connect$inet(r2, &(0x7f0000c75000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00006a9000)={0x2, 0x2, 0x30}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000d30000-0x2)=0xfffffffffffffff8, 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000da7000-0xc)={0x10002010, 0x0}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000336000)={0x15, 0x2b}) kexec_load(0x1e, 0x4, &(0x7f00003d9000-0x80)=[{&(0x7f0000eff000-0xa)="f269dcd4fda6e6b987f2d3a5c2ad41", 0xf, 0x1, 0x2}, {&(0x7f0000538000-0xd)="b9bf9295c098ade119efcea5c1", 0xd, 0x5, 0x9}, {&(0x7f000056b000)="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", 0x1000, 0x9288, 0x1}, {&(0x7f0000fea000-0xc3)="4f94c4862aacb17040afc5d48447f36a928a916d6c95f449e1ddd43b58019dfd4be6a15251cae2e81350ed863772b7d33a3c739888fd6d4889f702aadff442c404848fc2f7b44f3c4e02a3366c8b331020b7ea87196c3b5e6ba538090772f76a8c438f95e378de3ed5a8e181e26df465d429fa5d57fbf0cbde0786dd942620c871404981f2eb28d06299de4580bd00b1642615c554ce01a9a6dda8159bba9dfc3f35cb4a3af8724874eaaa9d48a030117033237679bf9d6344016cb584b66648f5b9cb", 0xc3, 0xb5, 0xfffffffffffffff8}], 0x2a0000) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00002ef000)={[0x0, 0x7001, 0xf000, 0xd000], 0xfca8, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000265000)="00", 0x80, 0x10, &(0x7f0000f1c000-0x40)={0x100000001, 0x19cee835, 0x4, 0x100000001, 0xf59b78f, 0x3f, 0xffff, 0x2}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000055000-0x4)=0x5, 0x4) 2017/12/13 05:27:36 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x40, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x80000020000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000013, 0x8000000000001, 0x1280b506) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000481000)=0x0) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004cc000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000bc0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c6c000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000e21000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000128000)="0f22668fca5012c9dfc60000c4e299bbbc7001000000f0196a95b9800000c00f3235000800000f3066ba4300b819000000ef66bad004b000ee3e0f01cf0fb1d80ff7c9", 0x43}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x5ef3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000937000-0x78)={0x7, 0x78, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x10, 0x1, 0x7, 0x8a, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x1, 0x4, 0x402, 0xe, 0xa9b7, 0x7, 0xc84, 0x2, 0x400, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) socket(0x0, 0x80007, 0x10) writev(0xffffffffffffffff, &(0x7f0000dbd000-0x60)=[{&(0x7f0000ae4000)="1a2f02ba6cb81cca596221e87340327612a23fb1bb971a33bfe49f45f8eed629207dc56742beb6dc2748acbbd4c7c94c7e925bf27af4a2223d5237cc8e883c0401d87785d403013214dffa54555679aecd8b0a6595f988e9cd68fbc6729d3613fba22e6764331bfcc17a77ea00f46ef77f39677a68476a54130c86a24c8ba62e47aab2b44683e3cf04f880318d2a1f401b22d8d050f256b1bd60028087bc754954b003666417f5f93efc173ee0ee6c6a0fea1b3deb29269c21728ad00c178d3d307438f7ef710ef0", 0xc8}, {&(0x7f0000f5a000-0x9c)="40208140dc1721c1166be1256e7afad5cb9fcc1a3ec47cb233c59ff77ab895f5787fe518cc725e19d0d81202c3589b0b2e814e3014ccea608c704a0b12866410f019bc19614258e960f6608275278d80bf4cec6e848e0536163b8ff7e1e4149b2a05bfb71e674b02aebd7d0201e7dbdd29ce832e975e34a9efb04dd6715ddb1ecf307e8e8aa7f7fcf059ff65788f34a52037314b8f7633c6223538dd", 0x9c}, {&(0x7f0000324000)="63879f32a5ab15eee2b32ec3dd5cd6d01ad28855e8bcea06f53e322c599023f2eadee23d15e768f1999f1905d6f7ca12fb08d3d55eb59a62f7691c5e", 0x3c}, {&(0x7f00003ff000-0x60)="8c7d22aef928020fd6ea53b3b9cc5b8b968befb98cc7a978f012d3754adda9a0748a589329710c39752b20ff07e360fcfef07f994cffa5eeedfbe5d816198fe8044f24ff9a2a50b1d119d37b09f509171e4ea833de3cc388096595d743fdac9f", 0x60}, {&(0x7f0000140000)="7d83416503f5afafaf7399ba1af799c0321dd04aee65bd28132d9f81aed100c278a4070ab5248ce181d229ebd363ecc679aa5436f3827296809b5ff4c9be82a2ecdcfa3265b8ee5c984bad904413b019bbb36286600375d8964ad38b4131cae156f41d7d86d40a22ab5de14c07756461f1162a5fe997a526234eac2d7bcfdc5e0c434875ffbbe2cc27f3c255671118e89b0679996d5b2c7078df8613386b573e84305f65e2d06a802c8b03bae487e11524c3894ed454a728c3dac5fd055700f61cbd8476", 0xc4}, {&(0x7f0000489000-0xb)="f14a273f9e170d411131f5", 0xb}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000f4d000)="2f6465762f6e65742f74756e00", 0x0, 0x41) fcntl$notify(r7, 0x200000000100022, 0x5) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() 2017/12/13 05:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099e000)={0x0, 0x1c, "934753bea184a9a602f8aaa02101899f31237e26a071c5be6c6e790c"}, &(0x7f00001ac000-0x4)=0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce2000-0x4)=0x0) msgget(0x3, 0x0) r3 = getpgid(r2) r4 = syz_open_dev$usbmon(&(0x7f0000b6a000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x40001) signalfd(r0, &(0x7f00003cb000-0x8)={0x5}, 0x8) ioctl$TIOCSBRK(r4, 0x5427) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000353000)={0x7, 0x48000000000000}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00009f1000)=0x8, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000a9a000)={0x3}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r1, &(0x7f0000a24000-0x64)="4957b5e1c6b8dab97a8990f6e27b7f9357b75ae25e09b07f7111d4ef31521871613d3269015dfdee8f485fd6268c054d24c6b944518efe16a482927a1cc4f41e15c9fbeafe51d2a62753e7278b1a5910742a8a70556839b6e0066e056d5571786ed23592", 0x64) sysinfo(&(0x7f0000426000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open$dir(&(0x7f0000c84000-0x8)="2e2f66696c653000", 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x1, "38"}, &(0x7f0000bd2000-0x4)=0x9) pipe2(&(0x7f000024b000)={0x0, 0x0}, 0x800) mq_notify(r4, &(0x7f000007e000)={0x0, 0x35, 0x4, @thr={&(0x7f0000348000-0x1000)="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", &(0x7f000084e000-0x4c)="bcc057c88e24fb1c869d7959231fcbbf334c698bd6818c7db0ce34f4e49f57a49439eeed291dff946e5192f3e44d5660fedff02d8106a95443e9cb1bedbd4667af9cf45ba553b458796c6bd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000013e000)={0x3, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x3, 0x7ff, 0x7d19, 0x336, &(0x7f000012f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0xbeb0, 0x7fff}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000b21000-0x8)=@assoc_value={r5, 0x4}, &(0x7f00001fc000-0x4)=0x8) ioctl$sock_bt(r4, 0x0, &(0x7f0000947000-0xd1)="65dcdf080330ddee2ff7f2b0cd3f7c838f2e437d27509819ed05d26b38f634c0d56b890258d20710fcc3d3b7cbbdac12d07677559eb88f305258783bff769121269ae564cb917b8678753b5d1dd8e9dab717a1484e7c459a943086294be88db75d6fe8f824bbd403cb12f6c5db6ca369deecf5b3b5630f693e63f30380ecdf7b09a9a9b1d8b09bb423729aab27a72924ae5d196ce9d36a676a5efbcdb23b4475342bf6b71104d25a3fb658588269d5cc36356016d6008d06ef19ff4fcd24076c523669e5290ab5cd4289bd640188ed5d98") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000554000)=0x0, &(0x7f00004ec000-0x4)=0x4) ptrace$setregs(0xf, r3, 0xfffffffffffffffc, &(0x7f00005ca000-0x36)="ce54f3ab3af58b008604c184608d3dea5385cd5876b1aeba3642f84d7d73dc6faaa3d93a6c09daf9d167bf3f2e25e310f51cc0f4d4be") clock_gettime(0x0, &(0x7f0000dcd000-0x10)={0x0, 0x0}) utimes(&(0x7f0000657000-0x8)="2e2f66696c653000", &(0x7f0000ff4000)={{0x0, 0x7530}, {r7, r8/1000+10000}}) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2017/12/13 05:27:36 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x10000, 0x4, 0x8000000000400, 0x7, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x1, 0x80, 0xf, 0x4, 0x0, 0x0}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r0, 0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r1, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x3) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x8000004102, 0x0, 0x0, 0x20007, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffe, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = creat(&(0x7f0000b77000-0x8)="2e2f66696c653000", 0xa1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) clock_getres(0x1, &(0x7f0000a77000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x5, 0x5, 0x82e9, 0x7, 0x6}}], 0x1c) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000921000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() r6 = msgget(0x2, 0x2ac) msgsnd(r6, &(0x7f00000f0000-0xf8)={0x3, "c265e6ea8427288da23057b403d2b614145241350323bc9d61f07820ec9fdb8945ef4f5e94d7a11dc7b7d366dbd103133e100f57a738e247d6ac04fed3c4f7914d020840eeca4b6bfeba794bee8111f0361e9f8cf70822371c2a1a99d3446ad6f23985bb93959eb2c498a4746e227d4fa0c0189ceaef0b090f33b012a7c63ec9df2b4f691cf32cc38e31dab7cbb3aad4cf766868322bd531ba5b85b4bf24840179abba19cbca6b1deae61bdf7374f70b89543656879ad5acec85c8e97aef0ee94b01d6771f608d5f2b15f7559c9ce02af7a9af34ef0fea562c803d57524dfa1a231f1cb03c821e9eb0a2b18f6cac3d9f"}, 0xf8, 0x800) 2017/12/13 05:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffefffffe, 0x84, &(0x7f000070c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e98000+0xdc0)=0x0, &(0x7f0000404000)=0x4) r2 = socket(0x8, 0x80801, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000340000-0x4)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000ae5000-0x4)=0x7, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) close(0xffffffffffffffff) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_fuseblk_mount(&(0x7f00006d6000-0x8)="2e2f66696c653000", &(0x7f0000737000)="2e2f66696c653000", 0x2001, 0x0, 0x0, 0x13d1, 0x8b4, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x3, 0x200003c) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003bd000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005fd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cd000)=0xe8) lstat(&(0x7f0000254000-0x8)="2e2f66696c653000", &(0x7f00005f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = mq_open(&(0x7f0000e85000-0xb)="2e6b657972696e672e2800", 0x0, 0x8, &(0x7f0000bd3000-0x40)={0x1bbb01a7, 0x1ff, 0x4, 0x4, 0x8, 0x3d, 0x80000001, 0x8000000}) sendmsg$unix(r7, &(0x7f0000c7f000-0x38)={&(0x7f000005c000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007ae000)=[{&(0x7f0000dac000-0x45)="7ff3ffb40a6d44d82ea56037b635455eda35aa6c424d5d9ebd70ebd001b21d1aef8629742d4e1a70b3e55aa4783ed99c482917572ad74ef35bfd05a3937fff5486d58fc671", 0x45}], 0x1, &(0x7f000009b000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r6, r5]}, @rights={0x20, 0x1, 0x1, [r5, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r3, r1, r11, r1, r2, r0, r0, r2, r1]}, @rights={0x10, 0x1, 0x1, []}], 0xe0, 0x1}, 0x8004) sendto$unix(r7, &(0x7f00006dc000)="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", 0x59e, 0x2000087fd, &(0x7f00002b3000-0x1e)=@abs={0x0, 0x0, 0x3}, 0x8) chroot(&(0x7f0000fce000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r12 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x7, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000004000001, 0x4, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0x6}}, 0xe8) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022a000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f0000360000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001}, &(0x7f0000fb2000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008b8000)={r15, 0x80000000}, &(0x7f00007ca000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r14, 0x84, 0xe, &(0x7f0000849000)={r16, 0x1000000000009, 0x7, 0x8, 0x7fffffff, 0x7fff, 0xfff, 0x4, {0x0, @in6={{0xa, 0x1, 0x209, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59, 0x8, 0x4, 0x7, 0x401}}, &(0x7f0000aeb000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bfe000-0x8)={r17, 0x0}, &(0x7f0000e0b000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r14, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r18, 0x180000000000000}, &(0x7f0000f84000)=0x8) syslog(0xd, &(0x7f0000fb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() 2017/12/13 05:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000867000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00001f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0x20) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000019a000-0x4)=0x0, &(0x7f0000926000)=0x4) init_module(&(0x7f0000c48000)="00", 0x1, &(0x7f000005a000)="d2") splice(r1, 0x0, r3, 0x0, 0x56, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000e32000-0x50)={{0x1, 0x5}, {0xffffffff, 0x62}, 0x0, 0x2, 0x64, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000424000)=[{&(0x7f0000e74000-0xdc)="1a", 0x1}], 0x1) write(r3, &(0x7f0000e73000-0xfc)="d0", 0x1) signalfd4(r0, &(0x7f0000f40000)={0x7}, 0x8, 0x80000) getresgid(&(0x7f0000cc1000)=0x0, &(0x7f0000efb000-0x4)=0x0, &(0x7f000048d000-0x4)=0x0) fstat(r1, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x1) getgroups(0x6, &(0x7f00007cb000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r7 = memfd_create(&(0x7f0000a53000-0xf)="8e6c6f2a6e6f646576776c616e3100", 0x2) setresgid(r4, r5, r6) close(r2) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004dc000-0x4)={0x0}, &(0x7f000005a000-0x4)=0x4) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)="5a", 0x1}], 0x1) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000655000)=0x0) 2017/12/13 05:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000052000-0x9)="2f6465762f73672300", 0xfffffffffffbf9, 0x141c00) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x1, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x81, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb11, 0x638306309e9eb807, 0x0, 0x0, 0x7, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000074000)={0x0, 0xf000000000000000, 0x100}) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xc0a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0x3, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000899000)={0x1000, 0x200002ffd, 0x0}) r4 = getpgrp(r2) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000124000-0x9)="2f6465762f6b766d00", 0x200, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f6b766d00", 0x80000, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fb0000)=@assoc_id=r3, 0x4) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) lstat(&(0x7f0000616000-0x8)="2e2f66696c653000", &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f00006d8000-0x6)={0x200000000003fc, 0x4102}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092b000-0x11)="2f73656c696e75782f656e666f72636500", 0x101a00, 0x0) setgid(r8) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000047c000)={0x3, 0x400000000001, 0xd000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000ac0000/0x18000)=nil, &(0x7f000037f000-0x18)=[@text32={0x20, &(0x7f0000be2000)="eaad45294b4500f2ae0f090f09d12b660f3a6304b422b94d0300000f320f01f70f01c90f01c9", 0x26}], 0x1, 0x10, &(0x7f0000bea000)=[@cstype3={0x5, 0xe}], 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200004, 0x0, 0x0}, 0x0, 0x12000000, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b39000-0xa)="2e2f636f6e74726f6c00", 0x100) [ 137.896443] SELinux: unknown mount option 2017/12/13 05:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000085a000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000017d000-0x10)={r1, r2/1000+30000}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x41, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000436000-0xd5)="7f32c1cb79f70ea75e9b58f6b051be06474dfbb8610bc63b9610ed6c6f70353fd741fb82bc3f1262a41af9e9a8675822f7226918823c8d19bc8e9092d07825e6beed0a91c1793d79caa683939662bd6237a0350b774a2cc0acc57b764f31185259adb22ce9db481e44a2763e5d76c370d68fc39a55f27aa9ac47d79e330016fbaca54400000000000000043e119767c97ac587e9cadf93bf47315aef5a53a01a4d07825e0b730297fc3f276785a8fc25ef4e9d53344f8e7b60f631ebc78c8184b0f5780d1f1cade78bc8cfc136c17c785936eac870", 0xd5) getsockname$unix(r0, &(0x7f00000cd000+0xd0d)=@abs={0x0, 0x0, 0x0}, &(0x7f000088d000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ae2000-0x4)=0x89) 2017/12/13 05:27:36 executing program 6: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008bf000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x10000, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000900000)=0x0, &(0x7f0000900000)=0x4) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000901000-0x60)=[{&(0x7f0000856000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000901000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000900000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000901000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002cc000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000117000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000761000)="2f70726f632f73656c662f6e65742f70666b657900", 0x800, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000901000)=0xb) recvmsg(r0, &(0x7f0000900000)={&(0x7f0000900000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000900000+0xf36)=[{&(0x7f000083b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000901000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x2, &(0x7f0000900000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x7fff}, 0x2000) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) close(r0) syncfs(r1) 2017/12/13 05:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x400000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0xdd) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000255000)={0x8000}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003b8000-0x14)={0x0, 0x1, 0x915, 0x6, 0x30, 0x6}, &(0x7f000055c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c3c000-0x14)={r2, 0x3ffffffffffff8, 0x1ff, 0x4000a, 0x4000000000c, 0x1000}, &(0x7f000010f000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f0b000)=0x0) r3 = perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpgrp(0x0) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x9, 0x2, 0x0, 0x100000004, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009e2000)={0x2, &(0x7f0000403000-0x10)=[{0x8, 0x80000000, 0xcb47, 0x2}, {0x3ff, 0x2, 0x5, 0x0}]}, 0x10) r4 = timerfd_create(0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000515000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000674000-0x4)=0x68) r5 = socket(0x40003, 0x100080003, 0x0) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x3, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x3}) mq_timedsend(r6, &(0x7f000050b000-0xdc)="", 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000481000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r4, 0x1, &(0x7f0000123000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b3f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r4, &(0x7f00001e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f000042a000-0x40)={0x83, 0x8, 0x400, 0x100, 0x5, 0x100000004, 0x0, 0x0}, &(0x7f0000a08000-0x40)={0x8, 0x0, 0x5, 0x1ff, 0x400, 0x7, 0xfff, 0xc74}, &(0x7f0000fb3000-0x40)={0x400, 0x8, 0x7, 0x1b7, 0x75, 0x3, 0x5, 0x5}, &(0x7f0000c22000-0x10)={0x77359400, 0x0}, &(0x7f0000a21000-0x10)={&(0x7f000000e000-0x8)={0xdc}, 0x8}) nanosleep(&(0x7f00003fe000)={0x77359400, 0x0}, &(0x7f00008fd000-0x10)={0x0, 0x0}) munlockall() timer_gettime(0x0, &(0x7f0000c1c000)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r3, 0x2) clock_gettime(0xfffffffffffffffc, &(0x7f0000b60000)={0x0, 0x0}) mq_timedreceive(r6, &(0x7f00000a4000)="000000000000000000000000", 0xc, 0x3, &(0x7f0000b6a000)={r7, r8+30000000}) 2017/12/13 05:27:36 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a4f000)={0x9, 0xfffffffffffffffe, 0x8, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x1000}, 0x6) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xec0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x8) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000003000-0x20)={0x1, 0x5, 0x1f, 0x13f1cc07, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000003000)={r4, 0x2}) openat(r1, &(0x7f0000001000)="2e2f66696c653000", 0x0, 0x0) 2017/12/13 05:27:36 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000554000-0x9)="2f6465762f73672300", 0x4000400, 0x22001) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa3000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007ba000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f9e000)={r3}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8000017, &(0x7f0000fa0000)=0x5, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b97000)=0x10, 0x802) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xaa}) r5 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) setsockopt(r5, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006e5000)=[], 0x0, 0xa) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x10000000066, &(0x7f0000f6f000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4000000000000001, 0x0, 0x7, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fa5000)="538c000000042021020000000000006f8fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec4083951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904800000000768a6b2b53607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf4774b", 0x8e}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000fa9000-0xf0)={0xf0, 0x10e, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x1ffffffc}, {&(0x7f0000d06000)={0x27, 0x3, 0x6, 0x5, 0x4005, 0x9e3, "dec4268683590a3fbdd19c5347a5f605000000000000004f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x8001}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa7000)={0x28, 0xfffffffffffffffc, 0x7, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x5) getpid() bind$inet(r1, &(0x7f0000905000-0x10)={0x2, 0x0, @rand_addr=0x300000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c06000)={0x0, 0x0}) setsockopt$sock_void(r6, 0x1, 0x4000000000002023, 0x0, 0x0) 2017/12/13 05:27:36 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x368) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f63000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f000045a000-0x1002)="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", 0x1001) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00008ea000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0xffffffffffffffff}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000059c000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6d000-0x4)=0x8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x100000001, &(0x7f000027b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00005c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000333000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f6e000-0xc)={r4, 0x200000000007fffd, r2}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00009f9000)={0x0, 0x80000, r3}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000f65000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r6, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r6, &(0x7f00006c5000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f000058a000)={0x9, {0x2, 0x0, @rand_addr=0x3fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x80000001, 0x5d87, 0x7075, 0x40, &(0x7f0000a6b000)=@generic="1eab82cdede917ed2ae7141e88a109f6", 0x0, 0xff, 0x4}) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000943000)="04", 0x1) 2017/12/13 05:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000db9000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) sendmmsg(0xffffffffffffffff, &(0x7f00009bc000-0x60)=[{{&(0x7f0000556000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000075000-0x48)=[{&(0x7f0000a2f000-0xa9)="375563df5dfa0c4e9c4091bac73d7d891e34d166c93b1fd87c5129527f979b0781d6ba6e8c83715ea76be0d86e6d54e21aecac67732f7d8dcc4405c637b19778d17c0d9487b63c2bda2180c85a06d6004dadb42a8b3b4c6798f0e0dd40bf2e291c597059d7dba8743f96800f44323cb431125c115982e5d0b9424cc342d51d60f9a7ec56f26aa42b8712ef25ce8be6a13d28e3b42f22c0284792787f62ff51c6a3a4f4effde150f55a", 0xa9}, {&(0x7f0000ec3000)="d2c027077ebf89d38bc48b575bec024cf08d4b5c20bb0f51a7c1cc1920f20858d8369195e3dfc59725ce0320cf579dc351cece9366bbe1f42cd76cd51c802b64b755d6272b55eaab8b92c096d25aa9c00165d9a4312616f1dc2e349b04d4c9d6bb76a3869d8651ed37c9f899b326b6f6265ec8456c053f8e793fc11f71204abc9c0abd635204e5ffe95cb0101faef82e9e53ade43351a0f5b74f0f54fed8f469ee284cb52f89a20abde249c36fabeb52846e683b939d8c76a73a66bc163246fc585afefa060494a77ffe3dc9bf18aaf0c545fb6b193ae181e6c685805a762f0a9f15d1bc265ef8e7d6eb029b09dbdfe269587b4c814d6e972c7aaf9791", 0xfd}, {&(0x7f0000401000-0x2c)="65ebb4a520ce3dbd6f44a5fef862099a3a511a52577469323b9affcd966cc1b79158e1588806d24db0b90d5f", 0x2c}, {&(0x7f0000c52000-0xe9)="9b3fac0d2748008119fda42d217617825e07abe518f36f5aca002c3f431e7dafb332350fc5103e470b379c5aec21a9573649dd3bdcd479d6014fae9dc7c08f6dd405bae41084f204d48b1394fc78504555341c2a3e0a42da3cfa0366a34096278a76e7457ed0f795122150198d95ae86fca1f792c935ce0a0f77be9da1438c2c122a96f0a6fd74038bac297571b940cf04cebc64f2f963b83badcd4d7e2f156d878adef24eebde15372d6c8c0bb1f263df49b76f4e2acc4cb70c0ea7dc1b226543dd9a2359f86ccaf510b1e030160ca6d7bc99d6301d5a8dd851f003ef5c9cbec28f4d950ed33e7e89", 0xe9}, {&(0x7f0000788000)="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", 0x1000}, {&(0x7f0000722000-0xdf)="06f8ed3566d0fc7ba8f35474be6fa32f2367d4be13c59e6f0ac3ebb7b99b4619140b660a8cac2faea146404e322a63f9a45b8473f340c479a97ef6b6a92dee41462c00a631716a4d2fa71fa6bc2f5743b5423e3d32d54fa780af9078f943a78c23f0664cda42fe90e44a15df7771c5c82700807d46c0286961583f58a60a322adb6d583d4a0b3ace643a2ccc87485889a2d4fbb03bde036e5bb24663b0724584d668d63ea7036ba1141fe6decda5d1e8298b394fd610517973e09f623726ab2fe3657f9134fc5dacda039cd370576374ee970d862582b910d83a22dd9070ee", 0xdf}, {&(0x7f0000c7a000-0x61)="00e24554fef4e96a81215bae7ca67d4b9e50ed8cf051f7d59c1384b706e7b32829a794d55cc94f7d1a8bc899baca3ff62fc4156fbb087cda25bf270ee40d73f273732fc774b9630451d29bc082803cbb50fd144cb23d745f6e0c3575f4e5ab5838", 0x61}, {&(0x7f000058a000-0xe3)="986982f5163bc7e68a36fdc659057bd328da001382c3b7901d457eba99b36a91406daa95c2f25b4da8a521fd4843c868f00e6361102aacb6e072a477ea4519d4962c10679c23919126f79a73ef23a8c04e91f06204dd5a0969ec82c1616eed167a545b59d6377fbfbf566aff493e03f8471005fb3b4385ddce980847c6e58c8a23255f1aa4875c4698cac3b6f754d3ef8b370eaa2877707927175db8441845537dea449a23887e72f4bdaec0de518667b0c5e5c425049ecfe5960036fe5af1290dcc4748749f4c891a37f80d85efa126f7e4b1c0d4a429eef76d332154af14b59997ba", 0xe3}, {&(0x7f0000c4a000-0xbd)="d0d17e34d3186a727fcb546e82c8c308c01f55cd380f170595d2d4f5b0c4bfde2caa6e4dbaa8e8f96d1862fb0e28fc4d5b32786f4c59ef91977d3037e99875a4e301eec45c9f224bdbb3c4aacd5966da54d4d09e8e83179a1b725c066caf1faa20361e20683ce07ec41a52adc82338c39761e7a296424f7d7de93318461c97bb3f3b294110ff6610bdfce87dc69ecc98fa55fbe49453e36fb8d5cd223cc303248ec1a91fe4302d578af512e09991a305921b3280a077d390984dfc5780", 0xbd}], 0x9, &(0x7f00001b4000)=[], 0x0, 0x4000}, 0x4}, {{0x0, 0x0, &(0x7f0000941000)=[{&(0x7f0000ad9000-0xd5)="fe3865355696ceedb03deda6f5e87aaadff954603378772bda1fdebe1695a5e7898b75964e4825ae6bb2b0137a2743fa8ed1f1450a8698246d7df22a9f15267d28bc82eb93da79d014ff136259aeac451e30e4b4f21a8adadc64bde986c180cb160925028535b51dc64d1f2c1171a13477c8331450bf8c14455d8ae81712ab627ec0a4741d7773472a0914b6d7682082dc03e285a650e751ec17085835e62517844bd53900b9308d75afae6ec15ebbed1d6a6a297d906bf6d0d639dcbaf9d5ddaca23fd3ba52bedbd9144671bafe9d3eacfd44f2d2", 0xd5}], 0x1, &(0x7f000056b000-0x624)=[{0xbc, 0x104, 0x8b, "86a406912c17f4b5c4f2cf3267369476a706dc0d37c77c39010dd8fd604a0600f04b1d1384f7738dd9f67f763a51d211728d0b86af3caf5f37691c79c04d1cfe8821b8a882cd8cf9bb7816aca5f8709c1ee5d9c870326b5c3fe24fdc89a5a920a2df72b0d860f47704906d47d157ff7e6fe4e4aa6290ac0637473db0fc3a8f2927657ef4e293476f6d3d010ab3460a5946b4458c6033c550482c62cbcff51492a66e1a5bb996467e7ae932233f72"}, {0xa0, 0x11b, 0x1, "f4e278587b4698e6abf53502a434dfc06c45425563b53fb672fc0aa039cd08460cfb02a6aec8558f457b1cc0a9be327dcfee1b877efc8b353fee9a468a9d2cc2c39760642f2152a8ed9cc3ace62613f493727f2b9343bcd2be679df313b98bf8136f4c1c9a4eda923f411b4960098d39671d96f948c7cd9ebde41f6880db07e1bc66384c07740ed475b29a4721e6ce841c99"}, {0xf4, 0x111, 0x312, "be795cefe93d3e466c0f3f9ae0e33b4662bae8e63f0c5216357f5ff96ad92836f2af69c5c3de9f44b0bb5d8bd992dc3b8c008ba87128736669490524958a877bd0fae2d35052d9f5760cf6c8bfb4a42d54223a726c516819820f9898ba71df136f3bfdd5c6feb943faf523506c838372548976a9d492e25623fca3957cf7826f4be9e66fcb780a807b8dd59e0e7b426d44d17a214cc132c30db3192d922e6c0b3df321430c92fac527954af6c602660d7930a5493eb14c810d6ab046d2aad1feab5ec9cc73395b21b86c802c28fbae00d7f6633ceddd88911eb1cb1cfc141f3db630783bd7e8b724"}, {0x94, 0x100, 0x8, "0426af39523200420078eb7aa1f2d9a9c33f2ddae0c5f9c8d2e5b3df73a3caacb1488e571fd2b4ed72eb4cd1a76075486f93e54789125206809d737e624cb60fe92fe00014b0b0b73dc7e33a16413c72f51d0568be4572ef8b02aea66216803649108f7949c275135be6be38f220006d367217fc12fb89bc628249711a65571800a844a61dfe37b2"}, {0xa8, 0x0, 0x7, "c727a50f220c7e887a98770f3ff2dd88eaf023118264c730d362fe414193b6713346f141d6c5697bce74e72975eb86262645837e77f0d515a81fcdf339bea06e121ea2baf7e467b960e64876deb1bf18a30c22d7ee9bd72a688bcd62c8b647e4f166e39ca5dd20642de7dda5d351ba861f93c256e54359e0d07e752abb33814c9c8614697485a8309d3b9861c806ce3c36bf586e2382cb873a82a7f2"}, {0xa4, 0x195, 0xad8f, "32b1eeafb08c2ade9051e0f1c465bddbfe3d5497cc4f672c0788be852def622b5bfd10c18e8f68d6b3017451113e5d5dbb4bd4f99339f9ccb78f2f8553f6c6a2743982bb551db1234f2831081c5cec239950580682c56b234662aef30f6ab4608f38bc8a3544385019768c5684ad0f22fe8a10ecbf5b3b43fc06f870bdf89216a36e95b5f1e4a0985a5b59d5021488e5c73de42683"}, {0x74, 0x88, 0x2, "14a350658d481617e7b085101ae00b4edcddcbe6299aa5876f842c576a29adc976070fd00d87c2063e27165fb3913a92c01649b11045dcca2b25bd1c0cd8a3d79781db3735632695db3761ea81ef59766fe6696073659709a9f9b48fdbee4cb4637d55f30325"}, {0xc4, 0x100, 0xffffffffffffff4e, "70681e27ec641396b4f2c2d5f404dbe2bdc659bd7b89ba5e08cbbffd196a031e35a6d401bb6a489cacc94736c41dd00085f785422290199e6b7ca271a0c86e02ea82f24e3b643b36a22fb1a58fda4f704f60413562c680d3f619ecbaf3a4caa2ccaab2a73aadf6958b651758325372387ec159fc4ed48406711a54567c318537a3dbcb2708e0b293e317bb574c85a34b1e55e4cec7a30a42757450bfc61911d3da0f2a0f3ebcf6d3918ea35ba3c5eb1cbdc3b18595"}, {0x94, 0x11f, 0x3ff, "7ebb08f780fedbc92f5fae79e98b3537376b224daa9dadf12280c3a58aba9ad7a4754438952e45523a4f3fbfe6c41a1f8b09a42b80e84f670657d781c6460c3be8178ddfaa1910a4f18cfa2656ef062bee3dbbaebaf8d90ed29353692e97153f12f54490f22ee3b0fc5c39b1cbcb2403e20ac013d86b1e785181b96c10fd3049b7a6d8cd82884b"}, {0x28, 0x113, 0x7f, "f48d1693f316636bd98cc4e72c919d8ecd09917c47dc1c1e00c7"}], 0x624, 0x80}, 0x972}, {{0x0, 0x0, &(0x7f000081f000-0x50)=[{&(0x7f0000ac7000-0xb)="785492f61b8c1336f66d4a1d1e", 0xd}, {&(0x7f0000579000)="30dac4eb3418446f1ff4a325d7aa3aeae96cf06883bb7426a8499064456f478fd66d5fe812506bc5c4762caa", 0x2c}, {&(0x7f0000338000)="870001dd948f266b27dd5879625ba051db57b0cb43e8944026705bba3357668b6c0f93ea889566f5ef48e2eebb5cf5bda649265d892b1c8bcceeb5c413782858d8527814cfcedf90975394fdee55b4f50acca2de844c107008ff4c08b869e16bd705b2b1aa2ad54566cd7865a8d07bf1ddafd30973cc201a2c3e899becb3b9c768460cc405e537c104015570b3b54b000515aac4f30894eb6b880fc11fe38cb0a97fd868e71a", 0xa6}, {&(0x7f0000cab000)="a5a81a57edd6d5507a60461f3c356e878ef4ad57ad0dc151143b738791", 0x1d}, {&(0x7f000004f000-0x76)="2310baf78fd8680e128b219040acad6d4e1562d2097691c3f293df6e54e55a3a70bbbee086dc23765f3ec975f4430c7f1c3e2561d2764045a3ddfe423786a6d1e244e018a1545859c5145d0e03a97f82430d3435f3120818c98ce05f7c552a81d662a801e06053b0a2a63ad0ff72f22d7853c84f35ec", 0x76}, {&(0x7f0000451000)="90a03a5abef830e9f8ee7523978627331ed14f06e5d5b3d0d3fb028dfe359ca53f36b72a06137e19c92832754fb48fdf3e71eeaae066aa372fea224832b2e4354bca923f1734a117", 0x48}, {&(0x7f0000721000)="ac7ece3fe96dfd925f6511a90736bf1a5f83f296774d7cce9e858ab7526cbc5149d563d66513e9380d85d186d1adb41112eb603951914f0885c2cc8513d3cda78484c1dd6c399343a59806aa3a2fe0440dab122a732b268742a27966fd8cf42fcc20a4558176f8c83ec4505ccdb8409560067d022d861b917d362f3f49ccf7d5b29b0cba8b189d", 0x87}, {&(0x7f0000879000)="0f9f76786cd3186c349359ae73e8f8", 0xf}, {&(0x7f00008ee000-0x88)="e88083845300656cc0ce9969641bc7d74bf0cb3444e23abc4ec12737483dedc6138d65f213aefb33657f30ebd582044a02ad058b9834aaa737b10a819f3fea213e5b0c01f96a0f90927f8e03b3b1c8dc45a4d7c22d2c4ba09d0df45e8c734e65bd7fd3ea0fde0a686f0df490e31c327b1843d1623dd7c2b2886931b3878b82cf8a67833e9e30b686", 0x88}, {&(0x7f0000483000-0x96)="9296afa3dc3b0de46529ea35a4904579d42c3e2aead43d4509d0ee09d84918b805698886174d20eedf44abaeb06f2d38742f783322eb930fb237eb2151cfe5a7337c6373c1fb29914fb51499a1d72eff60d1967504912133733e8af8805384407e6746509f75023baea766e7ef771db1019afd14c41aa1e16e1146f26eb2eb1de06657d569de8e70202ba055768ddb7b06a1c0e50f41", 0x96}], 0xa, &(0x7f0000cb8000)=[], 0x0, 0x1}, 0x5b1d49fd}], 0x3, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb7000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b60000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003ea000-0x8)="2e2f66696c653000", 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000ab4000)="2e2f66696c653000", &(0x7f0000820000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000093d000)="707070302800", 0x6, 0x0) r1 = memfd_create(&(0x7f00004bb000)="636f6d2e6170706c652e73797374656d2e536563757269747900", 0x1) lgetxattr(&(0x7f0000f20000-0x8)="2e2f66696c653000", &(0x7f0000797000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000696000-0xb)="0000000000000000000000", 0xb) r2 = syz_open_procfs(0x0, &(0x7f0000174000-0xa)="6d6f756e74696e666f00") ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007f8000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r0, 0x40a) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e8d000)=0x4, &(0x7f00001ab000)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e70000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) unshare(0x20000) r4 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6e732f6d6e7400") setns(r4, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000cd000-0x4)=0x0, &(0x7f0000d02000-0x4)=0x4) clone(0x11000000, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f00008b4000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fb1000-0x1008)={0x0, 0x1000, "e22c9243f1074e94fc4edc2e5fc3d86de5a9784fb73c0351c68ae6ae081dfbecbeb640d21d0e21722c453d38d45bc5bdfc6e1e6db11347d0cef139408a9bc25e897826e9f63b2c4327dcb872a7e23e90f43eb20534e862ba6a4d786df2831f424701b4d06fd4ee5cb7598c2f4981fd08368060fa867364e6fcdc6b691d67b6b68a480b6cf7ea26a81ce0e230c18625744ccaee39f306c10794f4fcb4daf9648f02f5bea175b98d7d188c3c23e21e3428119e5e626b944ce54179eeff07aa1c54cf63eb6ef26ff2707569a371a2f7ba207dd81eb8df74bf87e1ce93a7426fbff55a0d86e40989149c657256b45bfe0b69d6367920b1fbd360349ea224ced37ee89259a2baf694e11066109b16feb92e4d2abf5eeeaa84a18eecfb921139550728ec171f518589debb89fe101988e1078b2170fac430fc691db295897de49fa7102ff65e4e0a92bd1e91d4032fb214420b5762f15b62f9e4e9d6a899e93da109a426304bf09c6b50ba10462968373446dd1b0ae5edc8a87a0cbaaf7d8b245d249680aa6436baffd90270e3ca3c7674fc669caaa43374d99c850727999ae0479c33cbf7d1236cb9486987e2040c3b7271c3c79e98232eaa8d8167962e492409f794953c43507832c990ef5a7e8734432f4fc05ef32ff5a3533932b6dd5cb5b345c0e04ab0c108aa3b2a5a68246435fde2e92c8590a9335de76ba2bdb4ce91c4fccf01fc1554e40e2c699febc2a28d8c42c6a3a930662d5cea412a42cfcddad9baafb269a6feef42236cd5305208f2b21577c7d05e0efe8c46b3824cb6ebb8e59a0bad10e2dc7340eb6f64745f25a9f39a46ba01167fb8dfff05cd5eaef690aab82438eaa6e363b18ee038b3d6f9ad150fef4e9e80032c9fbc1745f7f53286322004935cdc03fce91ba651f7e752e7e91b21049e17154902d0a8f3aa2454d738d285dec2939b6ea01dc462bf9a417d1ed890717efc060ccf73b2b60050f6905ab5b8c47c6e07f71c0645dbf3c577cb21122e14f536cac3dd18c66c5bc49ceeebfab997cccaeb191b4c701a15e69fe2da27928ace84a4c7c9b2cf1e561cff5d9a8ce4deeb270663c1da00f8dee196ecc6ec0d6d605f80e830f46de28deac94da9e1112a8f1822d51fcd60abceb372c494fa3887d0218573aeca053a69d79578b2a870854eb567971229ac25d80111e9c44e7042273093d846a01f0d06982df828dc2c9f5cbb0c1499ef65166975acb0bef7e3e397d95167043f7adccbc4104eb43efb066df0058c0b5a461655107d148dbd41758d200dff6507cd3bda74ccf18ef94a1762ed22a80620617cf7d9d76819442ae8d01ef695538af46dfca8d8e287c3fec0bd6f98715c8984f9e069882bd737d1c3aa6937af7128c0f4587fe9d4efb792d8782bf0ca9de089a937973a11ea5196643bff3fc5b6a15398b3b0c6e77e0ef3895cf2f05e103339b222625871cf5d5383760e55b0f1424196262705a0e45a824ab1b0d7b2b2c1e4c761141e0d7cf9a2701ebe0dc52859ff16882a68250a55db8238912a2faed8246d5fce0d925b9cd4f615f7e9c47f7dcb69daa692d6e594506c577b15a204af400acfa926ba3bef7fd6d0c2e868ffdb1aa8e5364f866b6ea94c8a95c8948a7114ab2fd4b7c3642b06cc657cee92d3bfdc93cc40c962ae996b52576a934eead46b429b001ebf8bd5b34c2ee2a501a80ceec02bee6981213d7d148fb381a72333c2a844f556eef176129d40c09c372e73cf7bef12efba4bdbcb2d9fad6521ca187ab8dcaa66d3f011bc31ef8e74f39a45d433ce8c6f73e3703059f7d76edfe37b031233f52ee5bf0f80728562fec0d1c3ea390319f3b2268722cff27e0671b7361d355c9ef327b2126e77807c74b5cb782e408cfd020a0736906e3a0ad72812997315fc280d434d9ddfa907dc59f3e27ef77b8a5e2ba81e407ac01d1c5baa9e7f76a94a709359c3f302b0cbd76446977191cdf599f6d09c4d1a0feef29708365f86e85b57fbe481a3f5796e0f08775f90ab7e83c44c6a6bd4b05582cc1301bb7fe5b594dd2a8db11edb9383eb42daef0ae171dac9f9469bb87510073af73ff10d225735d89f2879042114ede01a85e69e108d6c54430a2ded7d7f8d464da7927589248b6d267d788d51594dadadcb289854552ca89bf5cc3a291e1e12377b14fbc2cb0ca5f488b70e590177ed6cc169d7e8ffbb0bd7b5a9bdd03ee11ed45a4956bdcaa38b44caeaf84acd39292d779a782a75b44573e2df44eae7a371461196542265d7c60eed5b9e9acc6e79cf8ec9653227c5c30f8c5141263c9cf83a69261b301adee2d0fa0671c3f1ce72cd4cede0159cd1501177b3453db461a38a16077c39f3e114a773c93fbd38cdfcb8c06135750e13c47d05395c262d0b983fb75084fe0b4c9056a80640cac64c6b91927e87e8bf5c26b41022018a320e988e47892f14b11b018334361b8e45d3f0a3f61a0bb5088d845f0a962351acaab675a5f6fb493f612417a83633b9e2fb7cd920666e08556555d0d516e4e0a9c4e1fc989f93daef554a6727ca80865701c413df8802bbedba762716c63522e8b4f9948ff52c802cf411f9c92cbb5b11fe7e5602ce18d1acdd924690a6b625ea7b9f4af88f143006201b1963f49b75da761864e1576a88f0f1473af25e8cf791a3dd59b209cd78651cf3a8ce9bd2b3ac9e9ab80c2c10553433d195f7822841b66fd4e484820a16713ac477c38922bdbe30d659558e36bcc5f0e41eaea959aef842a524ca5ad54a72362007caa219062d09658b213547ff886a783874e88000e8e3a8162f12f4303330f080770324b2560a73df25b81bfc094b12d12082502a7d376af8d956a1f4115f8868e0ae8c9dbfbbb32dd435a279cc04ae8e827ce7893baf0f7d949f4c249c338fe281f3f277639507bbeba28105b5b84e9103e040908e91f80404ecaa59f0c6599ea11be84a10c8cf7e7b2e05b9ec80381b26b6a93be8584c25e878573d5d19040fbf1ef70f7398286a7390e36a5dafbb10e59d1dba94ecad9479dc19369595e6cff100b78d6f7f0f9fc38af1cc3370f4a8528c6c1095ca72f40262e9dbf8c0789c7fefcdf67adf9d4c7ffdad80cbb7ada75608740a602f77e8efaab09c938cfed27a4d43261c721233ee2f8cfd103546ac590cc955a22643cfb23d6661dd6b3a733fe6ac72cf5bb0f4031028910283416833bd41d814fa9489e7a2f20ede1df2859a603f88f879ef2b5a0fccb007d6dd8ea13cd5b9a957fb6b7e5834aec65d5a5794c347add6a640a2fc1b880b80c3e79f05837e2486fc234e451bb63221b63c83c71f6e85637e34ef1f10a2b2e675256435c46c94f4c73e74757677451b1197e0525a6f8b3665316c8c5780ada2b2e9d926a3fea1d35494c009076ad3bfa717e3db652474bb58008c1c7b9807f00bbdfd9626239f4268149f94ef0a1ec1446abdd40de77d0e132075c31b3396b88b0609423614b871192a95dc942db4a0e6d0109bf27e4e807894583f5a32a18ddbc6f1310645d5cafacbc53dbba8f11a03de14482bbf75f33cde50fbc3939b95af0031f5672862e1a34035770d279accc6fa05f1567aff09ea53e9181d5eb8ffc33ca12ef40e38cb9d9eba85305a3ee628dea831ba4303c30ee31da0c557bc183e96cf3f15c330917ebc70b4f14cbb3c70435fa32935d42ff9db49076118c07e33875c05174aecbdce770d45c004b4126edd0613c1612b50a8f512aa17f04449ca9f1a5d39e3aa3a46e2c60cd87b1ce132956bcc181b6236db1080638a0d1f8b0e391ac31bf6b306b35c0579c7d489cd4aaa5e187e71346811e790cd9aa9f79ef96090737e49d0d55b3908ed1b5891b0bc9bc5283a4587509a849d26c0fe8b635cf7b6aeb8ac123b2e0c0d355890c73774aab8f1e894b555d9998f4f2e88db620eac30a1b43c553f6631e0b2e59f8c5b0e4b8020c35ea3427ef0bf32248df2527a6e510d6660da2f80d24393c9b9f244fe96b6ee721b2baaddd18cea122d6a732dd438b4fa0fe52907dd965b0727352752b2d5b5ec87938b4172c080dd834f3f7dd8761ce40249cfc382c2ebfa70f7de70b822bc45a04266adfad21d11700c8aeffc7f43e87a0a834b13736adec5b7a2a32134dda5e7b9517be8dfe295e4fcdfc9d29aee4a3da15e5929559b19bd2ed6c792003a32a05a323aa37b151c7abafef2aedf23841265fca6855c0745dfc40936dab2ebe30a803507c8c65f6dc8fb439a96c16827db19dce45b8da49193be337a3fd21cd32d676b3bbb2889cd5f81d2f47141df1588d71d6a782d7e5a4d4920cccb813e89324b6960dbf4fbe67c571761188db6357bd0bd6d14cc5460d82dd9238b09438bb4e153c4d8129dc66a47cd0befc7bd3448e52576a30e489203476d51411d64746f03220757d959eea2bde42883a73ddd4f6837cc77e9cda8774f153a82cacd97e40b3422ad9be049b26fba1a12e717cb7d6be004678002774f573469972d3a86ec3e196669b439c29bddf63873614aa1d578370eeb9dd02e51206c222875c4241f6c9b3aa331b6b3da3c615d249818841e5d29a948e83c1ad18c29dcf8c1a085b0620ef1b93074f889288ea85137eccf8e45c618cdd59edb89aa2dd80562da848911f4ec64be18b1b11ecc6c9503ed1386331bc84034ef5d562ccb7c5389bf5049f1e805fa46c72752ec43815d3fff875908a6a268c91054772c14b32640c8fcbccb6a410b3a8c52eb3c8ad0d93ac2f09eef105fd20e6a2d8da1bc77c4e1af52e99dbfbe05f23dd16e66561a82e3d1a0c9af6954e80abff87afdcc2fa8a46a9c8191e7278ba90e5b9bc9c9838b90312e72138c07664164993bf76e50d0015a32f62849b191519230e1c38408a14c274a6c1545f6fcc4bc61f8c230a80e284dd13461baaace6c7a537d909e4599455ac66eee301efd8e2b26aab8ad1a80e0ddb8c6840b237b65f9ac265c7c265b3caa1a9034ae2265240e39af2cccb0dd2fddd388dfc0aef8af6a83d76973ff73f4ad1726e86b1e4100d8d6e087e55f6dd0358e6db96ebe4456516918551f795b760ed2b645986e61018ba7ec5b231e3448220a078f0f6e68c836d94fbac7aa748f67a31599b0c6ceb0cb1f111eb7caa2f50df0570a2bcb885bdbcaae60952db9a3f63829060737ec834d8a1a8e32229bc06c03eb320f4549e4f03b50925ee4bd5fd9e66c3efffbf3e00ae78974ec558dcf1ce50fc5d764190307cfe108025d178e35a2171c9eecbfdae496774f15c62605c0974d8e1d9dcf56b25e1edcebb4504c069c3a6b2d31949c14f1a393ca211066dd3ed2a211ddb9ddd8dd9665d2bf0297ac5b24a78972a47edc49035ac5145396c29759a99a18d79fe6a917a5643f1127d0b24bc0eeab4bc8debba4448b9c753719cd84c1220e4ff8b3b21242e509f7855454ec9762b6a7807022f64231183bfbfbbf35c537519ed5f915cf7b0474552017b04fcea8dc4307a3c0837d93cc0d4f13f1b50a851584e7627d3ede8b4ccd9009942373d26c0078b932f77adde8b779f44029120c017eb4ab9f765e108f619b48c50c91d5780e5938676864458524855b96b2d77f0a358033f6231345c68f50bfbad51f25aa72833194709d80c63fc7e01e3fd6dba3dffdab52fcce6997a9f7a58946b7e206a78e4f2d5cea0c9458bae8882e2192b9dba2f7afbb6d1756b241944f515ea9771e1e7713d404b5a3c05cc9a2846e581ac436aebe0d886366607be02eac9e9f97dc9300df6c474d73685ef80513056bbd17c61c5c4b438925e2cffe87bcb4"}, &(0x7f0000f39000-0x4)=0x1008) fcntl$F_GET_RW_HINT(r4, 0x40d, &(0x7f0000cab000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ccd000-0x8)={r5, 0x657}, &(0x7f0000309000-0x4)=0x8) 2017/12/13 05:27:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000834000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x8, 0x1, 0x3, 0x2, 0xffffffffffffffff, 0x1}, 0x1c) open_by_handle_at(r0, &(0x7f0000001000)={0x6d, 0xffff, "8980afeba5f01f49e56020aa74e1065d5561595f29c45a509be1c8ec8b43bede6525b1a62f9bd36489addaa5b288e0501a2576f3b418a35ec7a83ba2c0284e0dfb0ba511e5cefc8dcb547347eb052fe00e0aa00000004234052bf6fe0890477083ff33186c"}, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000005000-0xbb)="b2ce72ba60813836bb20a5fcdd76d6d762008cacfec273d83e007316bdb291e4e5aff48e1c7c01c716d6c3e21b80d3a8ee2a1f069e3a2791b7a64ab2b8bb8e1ffeefab6f69f2b3132946d379ee2e24c646b8aedba504618efe97edf5fbfd1af4ec4ce08c7f146f9b644a57c30bae62bc88917f710c819959d86598b5c94de99b46b6e77f53a4705f178f24341d7bb1f7b910e8990d2d9fc88a64b90e4bd4a3f95ac7d508a6d7745cdc0ef126d30939c84535c75a04d0a23b169150") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000701000-0x1)="00", 0x1) fallocate(r2, 0x3, 0x6756, 0x2) mq_unlink(&(0x7f0000b24000-0x9)="409d000000656d3100") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000764000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) syz_open_dev$sg(&(0x7f0000ceb000-0x9)="2f6465762f73672300", 0xfff, 0x1010fe) gettid() memfd_create(&(0x7f0000d7d000)="2f6465762f73657175656e6365723200", 0x0) r3 = gettid() perf_event_open(&(0x7f0000cb0000)={0x1, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x8, 0x0, 0x0, 0x6, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e74000-0x4)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x4, 0x80000000000, 0x0, 0x0}, r1, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x1, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) capset(&(0x7f0000001000)={0x399f1736, r2}, &(0x7f0000000000)={0x3f, 0x5, 0x4, 0x7ff, 0x2, 0xfffffffffffffffc}) clone(0x0, &(0x7f0000f67000-0x2)="aad0", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") msgrcv(0x0, &(0x7f0000dee000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xf8, 0x1, 0x1800) r3 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x20, 0x20008404) shutdown(r3, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000003000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x69, "c37ac359a2e115fee958675f56a8e169c0ad30060059b42042f7ef82b568308a1077e98b76f479b057d03c75be9a02b1b207181d3ee9ef8188c33a4bb7037ccf1ae226f765f481e008424ec801a2cbe4e6d785102ab7dc9a00f701010b9d15c22380a97a4be94f2160"}, &(0x7f0000003000-0x4)=0x74) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000-0x8c)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={r5, 0x1000, 0x53c, 0x7bf}, 0x10) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x5, 0x1, 0x2, @tick=0xccd9, {0x3ff, 0xd3}, {0x4, 0xb733}, @quote={{0xd605, 0x9e3}, 0x3, &(0x7f0000004000-0x30)={0x5, 0x4, 0x5, 0xb1f, @time={r6, r7+30000000}, {0x4, 0xfffffffffffffffb}, {0xfffffffffffffff9, 0x3}, @connect={{0xfc0000, 0x9}, {0x100, 0x0}}}}}, {0x1ff, 0x0, 0x800, 0x0, @tick=0x0, {0xcbf, 0x28b}, {0x9, 0x122}, @queue={0x9, {0x200, 0x3ff}}}, {0x4, 0xfffffffffffffffa, 0x80000000, 0x6, @tick=0xb0c9, {0xaf, 0x7138000000000000}, {0x0, 0xfffffffffffffff7}, @addr={0x6, 0x401}}, {0x0, 0x8, 0x0, 0x3f, @tick=0x7fffffff, {0x80000000, 0x1}, {0x9, 0x7}, @time=@tick=0x5}, {0x5, 0xe6, 0x6, 0x1, @time={r8, r9+30000000}, {0x10000, 0x6}, {0x1, 0x80000001}, @result={0x7, 0x0}}, {0x1, 0x7ff, 0x6, 0x6, @time={0x0, 0x0}, {0x2, 0x100000001}, {0x100, 0x11b}, @result={0xc00000000, 0x3}}, {0x10000, 0x7, 0x5, 0x1, @tick=0x7312, {0x0, 0x8001}, {0x1, 0xffffffff}, @quote={{0x2, 0x1}, 0x0, &(0x7f0000005000-0x30)={0x20, 0x80, 0xfffffffffffffa3f, 0x10000, @tick=0x101, {0x4, 0x0}, {0x20, 0x8}, @raw32={[0x5c78, 0x3, 0x9]}}}}, {0x100000001, 0xfffffffffffffff8, 0x10001, 0x6, @tick=0x3, {0x4, 0x1000}, {0x3f, 0x1}, @quote={{0x0, 0x3f}, 0x0, 0x0}}, {0x8, 0x1, 0xe7ed, 0x5, @time={0x0, 0x1c9c380}, {0x200, 0x9}, {0x4, 0x4c5}, @addr={0x87b, 0xb1e}}, {0x7fff, 0x100000001, 0x6df0, 0x7d, @tick=0x18bd, {0x3ff80000, 0x4}, {0x4, 0x1f}, @result={0x9, 0x574a}}], 0x1e0) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000-0x1)=0x7, 0x4) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x5, 0x4) 2017/12/13 05:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) gettid() ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000037d000)={0x8, 0x0, [{0x80000008, 0x10001, 0x6, 0x1c, 0x7, 0x0}, {0xb, 0x2, 0x4, 0x4, 0x10000, 0x0}, {0xb, 0xe0, 0x0, 0x2, 0x7cc5, 0x0}, {0xf, 0x8000, 0x8b0a, 0x10001, 0x2, 0x0}, {0x6, 0x5, 0x19, 0x6, 0x7fffffff, 0x0}, {0xa, 0x3, 0x1, 0x4, 0x2, 0x0}, {0x0, 0x4, 0x40, 0x5, 0xfffffffffffffffb, 0x0}, {0x40000001, 0xaa, 0xa7, 0xcd05, 0x40, 0x0}]}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00006a7000+0x88c)=0x9f) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000f12000)="70707030707070307070703127776c616e3021757365726b212728be656d306a292e70726f63452465746830776c616e312c00") r1 = gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bee000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x8001, 0x0, 0x94}, &(0x7f00002e6000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b20000-0x6)={r2, 0x2}, 0x6) accept4$packet(r0, &(0x7f0000223000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) syz_open_dev$sndseq(&(0x7f0000696000)="2f6465762f736e642f73657100", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54f, 0x0, 0x0, 0x100, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x800010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e4000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fd3000)="", &(0x7f0000715000)=0x0, &(0x7f000039f000)=0x0, &(0x7f000005f000)="4f60") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x8000040000001) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f26000-0x4)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f000098c000)={0x8ffff, 0x0, [0x2, 0x4, 0x6, 0xffffffffffffff00, 0x0, 0x0, 0x20, 0x3]}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000f28000/0x18000)=nil, &(0x7f000028a000-0x18)=[@text32={0x20, &(0x7f0000908000-0x46)="eab45e0000eb002e67f36e262e0fc71c6eb04e2401f9b9bc0b00000f32f9fae606155395141100805c0f01c9b890cb17c50f23c00f21f83501000d000f23f800d28fe978930f", 0x46}], 0x1, 0x8, &(0x7f00006df000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000c55000-0x30)={0x1, 0x0, [{0x400c0000007, 0x9, 0x4, 0x2, 0x5, 0x9, 0x1000000ffff, [0x0, 0x0, 0x0]}]}) 2017/12/13 05:27:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f00002a3000)="2f6465762f73672300", 0x10004, 0x3fffffffffffffff) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x6b5e, 0x5, 0x2e87}, &(0x7f0000002000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x4, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000faa000-0x18)=[@text32={0x20, &(0x7f00007e3000-0x36)="defcb9800000c00f20c035020000000f22c030f30f21130f300f2206eaeaae8f08e8410f324654e9b9800000c00f3235002000000f30", 0x36}], 0x1, 0x0, &(0x7f000089b000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x80000004, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000000)="", &(0x7f00000fe000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x200000000000000c, &(0x7f0000316000)={0x7ff, 0x8}) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000a35000-0x8)="2e2f66696c653000", &(0x7f000097e000-0x5)="6870667300", 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x600000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x200ff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x1b0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f9e000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 05:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000843000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x80, 0x6, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0x420, 0x89, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x7, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0x5, 0x7, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x18, 0x18, 0x5, 0x0, 0xb2, "df96770246254d3d89e5f133a6f479f3baf1ab24a37aec74ff26f035efc4f126230d9b219bede1547a1bbdd1e5b4b82d33721761fd71d224dc8d36bde366c1493901fe32fca2544743b6ba4f98f5e5a1dbd31583a7e400874abb893858b54124cd117e05b4b7bd3c4d1b958883b8a189908dd9663ba233fdc9bc32afd656eb865eac85204f6283bd1553fca4d0ccd8e3835e7bc694ec3f2b8892d752ae883f23bf734c4b8968c33373214e39abeda5eb987f"}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x48000) bind$alg(r1, &(0x7f000013f000)={0x26, "6861736800000000000000000000", 0xf, 0x80c, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000d9f000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000d86000-0x10)={0xfffffffffffffe01, 0x1, 0x4}) 2017/12/13 05:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) syz_open_dev$vcsn(&(0x7f0000cf3000-0xa)="2f6465762f7663732300", 0x200000000000008, 0x41) accept4$inet6(r1, &(0x7f00008b2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002c5000)=0x1c, 0x800) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000151000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fbf000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) recvmsg(r3, &(0x7f0000d4a000-0x38)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00008d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00006ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000eb6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f00001bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1000000001ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000346000-0x38)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d63617374362d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000062a000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) recvmsg(r5, &(0x7f0000d64000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000a3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000853000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x6}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000061d000-0x50)=[{&(0x7f00007f4000-0x31)="94f57d4e88079c143cac11d5eb0943874c0a6be3881cefb20c8f524995d3590c7553e4c735a92b6e8b189db6cea6b76507", 0x31}, {&(0x7f0000bf4000-0x10)="4f735bd0afa1626e9adc9e87d41376d746c74edef7ab78aa37e1c152eaa00eadcef29a55efb1076de3929403e8666d57f6a487c3e6ad8f4820c75a24323f883456c049e7d6af7e5f26ccca9a8c60d74dc04967ff4ff33e22025dc309a790f27f11fc608326678e1dae233ed87469d9caea6cba3438e51339142b3e7a5e8b3814ca06de907b62df52459ef80dd5808dc3f7db3ed32b9432f74c571df5756e154c9acca7f0e9c7c4657ba3fc1a206310db73a5ca3b3374978289c1d0ec6fb5212b702cbd10ca277d76dce1af791046c5ba76d4dfbd7e42962a2039b27a468cd196f5014e2ac6e964397b7cba881557d5e4e6efc94d3ce5", 0xf6}, {&(0x7f000029a000-0xa0)="d8388f357c27c4cba923e878c013f07670b63ba3df41d6ee95080320529c296d999eb6e57d3d4605de3b8b00b6e76743b5df97e982a3199fd9009dcb11b6602a514e5f4457c1c2fcf24d359db6f4823c95e51906aa805a04990d9ba517eceea2903df90d26de557e9e38c3e45cc131f59eff0cffb373a58d4f0174dd281c67c5972a8fb6fb80faac090e7d347c9382cd123734c302d124b2c07fece457764f96", 0xa0}, {&(0x7f0000f74000-0xcf)="52167d5f18c192abf966896918b9057b91646f2475ab80bb5047774241a64404da4f18851baad01bf3823ee94e11971e97c83598c1288b0fb990e17cfe06b4cd7317ea9b38482b3387e21b1d80e09179baf0337a3d22b82896a8b3ab518fe9251de5b6e6f7ce43baef11736af76547b5b8fb7c08b99d2bd15a145d9bf057a9563e3b7a1dc79cf89da1243009addb62f7522850486688956b9970843367ec263bcc38ecf9e676f1b0d8ec0a56c0d978e20d9069b45755bb1a80df5033e55974d75a21bd7333e93a2decff647ad70548", 0xcf}, {&(0x7f0000f11000)="198437476240a36df2a755a225acfa339409e01083d51d8ecf1779e22e8af429d6d759afd30b0269f87dabd981a212e64bb67fe4d626e3f294277a1f45549f6276859c528958087a141989a1f8f38dd298ea5930b920412cad61793dc063519946e84a7a7fbb52b455ef2899faa888de5f2099e4391ea473da4588f8084ae2e78f6621a9f5f868b84d88826281b598f5e11fd348f9b98f1ff6592458917c3870b89f2f29a5339edb2323587fdf79f2e49b4da5e2a0da1712c43766d581d2a43e004e72e42df5c7ffaf2a8cbe3c8d89c4e3421e81f146", 0xd6}], 0x5, &(0x7f00005d0000-0x50)=[], 0x0, 0xffffffffffffffdc}, 0x0) close(r0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ee000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000e0000)={0xb, 0x2, &(0x7f000085f000)=[@map={0x8b, 0xffffffffffffff00, 0x8, 0xffffffffffffffff}, @generic={0x6, 0x1f, 0xf6, 0x8}], &(0x7f00005f4000)="00", 0xfffffffffffffffc, 0xc0, &(0x7f000067c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x30) splice(r0, 0x0, r1, 0x0, 0xfffffffffffffffc, 0x2) io_setup(0x0, &(0x7f000068d000)=0x0) keyctl$join(0x1, &(0x7f000017a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = eventfd2(0x1f, 0x1) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f56000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000202000)={0xe1, 0x7, 0x8, 0x52, 0x20, 0xff, 0x9, 0x20, 0x1ff, 0x9, 0x1ff, 0x8e}) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r7 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000b7e000-0x68)={0x3, 0x200, 0x4a5, {0x77359400, 0x0}, 0x5, 0x7721, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = memfd_create(&(0x7f0000848000-0x1)="00", 0x2) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000741000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r11 = syz_open_dev$tun(&(0x7f00000fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) r12 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f1000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) io_submit(r2, 0x5, &(0x7f000097c000)=[&(0x7f0000918000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000bdf000-0x55)="53cafbc0f935fd46440a2a9936ce51569d53e05768f41b61750a3b05c86c2f25c5bc7c87a38e42761a3aa96829cec42ce2bc3fef5670596cacce57c430d55269872d981331b5e1af2d0d4e3d854fe6c32d13eb71f9", 0x55, 0xe286, 0x0, 0x1, r4}, &(0x7f0000e54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000, r5, &(0x7f0000bcd000)="54806776177353097a8b549af463748ecc9e354ee5a0b3d73ec1a687f93a6466fc9dc952005d3e889f7cd8fef2ddbf576b2b87e76c3d75f995b35e069c96629aa248eb19cca958adb4a672ca096ee73c", 0x50, 0x8, 0x0, 0x0, r6}, &(0x7f00006ae000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r7, &(0x7f0000a8b000)="9a8c714c8f628478b3c109389667cede197480a89e97f98f65fb9c5f95fd6f72d0af8c8a07641d211741249518a544d4e0f24f65a5120520e8a6d1f687cb13974dcd87a60fd3ada0f6364a41e5fd28e6589b9270ad6456601f529af8764628a74163a43e742045687298eaf347da8cc7c406c758312778b0aab0db3dd372046b90324f160f016588ba6d170c38b1492ee79adbf751f43ba1d1a125b70c16dab0fd4bdaf5c58cf9b2b701ee63456faf", 0xaf, 0x1, 0x0, 0x1, r8}, &(0x7f0000ec6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r9, &(0x7f00005f2000)="0bf6cf3d5d146b92848a4c08647e06fa3094f98743b4ee6b84f026aa559c06118de9580275c980e3243c1fa3d47ebcc595dba021ea8467639737a9e6901ec5bc9be0ec222575e2b9c39e82fedbfac11cd9c31cef6583e36c2a26e7aa7c342f214a469c43078a6bdb3dd2206661498e80db0d19f2aa21cf80103753c53938f2fb65c8", 0x82, 0x3, 0x0, 0x0, r10}, &(0x7f00004f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r11, &(0x7f0000524000)="", 0x0, 0x5705, 0x0, 0x1, r12}]) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f000022b000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643136302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000536000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x800) vmsplice(r15, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) pwritev(r14, &(0x7f0000a9d000-0x50)=[{&(0x7f0000191000-0x25)="e6cac0c0e3a8249b4c780f1ee941f30209e45896e9142746767be39d8ecda3e7ce2d46317c", 0x25}, {&(0x7f000099b000)="25e142cd8e7ee5fb64d711d5d72f784b63caf5781a4148fb36e5a85f15933a20ac2337f01b7e34e0e2b6769d7801e9125df68490d8bdc83140500d0bcf4097e204e822bf07df0a8f1debc59b5407fa94e1c1eeb638163805d703ab19de606a968e44bfd518008a0ef398841fec0088344238ef4c6c310a506966354f6e7a37b2aa22eae44c4d6bcdfcc55a54221cf14639c5", 0x92}, {&(0x7f0000b00000)="11d88030886453f4654b0be9b4271bb3be790b87df3c9108262905e6f49ceef47d6b431f5779af78323c63245a323abfa03327f14694d18b57441daa9a5fec236490ecf65c939d9f19dd6e62f54cca8faa5e172dcc4bdc01035c72d16c052f18a3578f3ac84a5d147fbac998843c2a9a0c60053f56d556a1e66201f8704c1ee9493eb88616e6abe73b44befe55a89c3dd564ef00d843fd21acaadc104ab852ecdae48a8453506a84933b9645ffe63aa8a0d793caf93203bf4adac1edd8f605ee8e8c6f7c0ba1a91e46ca923d24", 0xcd}, {&(0x7f0000f4b000)="ff9572be165046afb14f76e7c3f3450823904eb25ca4cb19b3844dc8cb2fbd55db00b712b126a9268a8e12de4f12491a00edec5029ab49c429129e517288aae15a927369736ba7120787e6b7e715d131f809cd7ccc140f020e79d2bb09d39a687b3eefc9c632c6da2934c12526451cb0509dfee5f0663d006a64c475531d93505fe60871c261ed37842ef45a60839445d1c8d69060d1f1524f3414d4", 0x9c}, {&(0x7f00004f6000-0xe5)="a523068817dee399c214335347a4647cbcd014240bb12932c04834508d1a740e7f0e611d8d7f170a4d243b725cfdb80c149b25bc0d4095eccf12549daa82c4f9b1cacacc4e212108392cce1380d91cf37e4445a496e52c1c8f7c57db0152659d44533b1af58210bf0a58661d33954f455fab05f836fd6ae6a16bf41ba3d5fb7ec008509b6f02c19d445c0a91fd6f0d63e6d0f8aa942a91494995f2e9de2f35df9c42f44bbd8d0ab2e04bb489785fad8d7371d3d40af9ebd1dca0e742f5096ab617f5cd04015747f15be603c65a3c009ecaad6a0078dde9c50e810f90f441e10aa5bf1ad736", 0xe5}], 0x5, 0x0) r16 = accept$alg(r13, 0x0, 0x0) splice(r14, 0x0, r16, 0x0, 0x8, 0x0) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000f58000)=0xdf, 0x2) 2017/12/13 05:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000e1c000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0xfffffffffffffffd, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8b000)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f67000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x2, 0x3, 0x4, 0x0, 0x20, 0x1f}, 0x20) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000059e000)={0x0, 0x10001, 0x5, 0x3f}, 0x10) fstat(r0, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f00006de000)="2e2f66696c653000", 0x108) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f85000+0xfd2)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00005b8000-0x8)={r6, 0x3}) setsockopt$inet_int(r4, 0x0, 0x29, &(0x7f0000951000-0x4)=0x9, 0x20951000) r7 = syz_open_dev$vcsn(&(0x7f0000eea000-0xa)="2f6465762f7663732300", 0x9, 0x0) connect$netrom(r7, &(0x7f0000d1e000+0x39a)=@ax25={0x3, {"a59b9d13e25b72"}, 0xa9f}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000648000-0xc)={0x42, r2, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000cb5000-0x4)=0x0, &(0x7f00009a9000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000d0c000)={0x4, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r8, 0x4018ae51, &(0x7f0000657000-0x18)={0x3, 0x3, 0xffffffffffffffff}) writev(r9, &(0x7f000027c000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000369000-0x9)="646576746d70667300", 0x85034, &(0x7f0000fcb000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000181000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000a18000)=@assoc_value={0x0, 0x0}, &(0x7f0000ba6000-0x4)=0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f0000b90000)=0x1800000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000bae000)={r11, 0x1fc}, &(0x7f0000639000)=0x8) [ 138.361816] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 138.425259] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/13 05:27:37 executing program 1: socket(0x8, 0x800000000000002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20010000) fcntl$notify(r0, 0x10, 0x80000004) r1 = timerfd_create(0x7, 0x80000) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r1) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x40) r2 = gettid() r3 = inotify_init1(0x8000000000080000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c3000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r5 = open(&(0x7f0000bb1000-0xa)="2e2f636f6e74726f6c00", 0x604000, 0x3) r6 = openat(r5, &(0x7f00008f7000-0xa)="2e2f636f6e74726f6c00", 0x8000000002000, 0x24) r7 = gettid() fcntl$setown(r3, 0x8, r7) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000027c000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = creat(&(0x7f0000d3a000)="2e2f66696c653000", 0x188) getsockopt$inet_dccp_buf(r9, 0x21, 0x80, &(0x7f000002e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c4d000-0x4)=0xec) r10 = syz_open_procfs(r2, &(0x7f0000579000)="6e65742f6465765f6d6361737400") clone(0x100, &(0x7f0000f12000-0x75)="adbabe3d37b7e3f059ca34feff6180fa9413146800a1f7a2526fc23e6cc4b1423d280cb60c2b5a4951714fe2d9c0bb9514d8015f2a996ef3e6c107ce220a86911bfdcb7c735f812477516c63531338f5b6506c9c2ee5d745bef28ec8e393f6c7f2b8e9b4f15a50e8a455215538fb895a1d9491b0b4", &(0x7f0000990000-0x1)=0x0, &(0x7f0000c4f000)=0x0, &(0x7f00003b5000)="8245f3c467a5868049b040e15107546f87931b190a3836b23346ee9146c811ffbe3d45a439efd0a7f50a124ff8ac0f467089e0a4c3ee38") sendfile(r8, r10, &(0x7f0000672000)=0x0, 0x4000007ffffff) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r6, &(0x7f0000a1f000)="2e2f636f6e74726f6c00", 0x880) mkdir(&(0x7f00003b4000)="2e2f636f6e74726f6c2f66696c653000", 0x2) 2017/12/13 05:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)="2f6465762f70746d7800", 0x1, 0x0) r0 = epoll_create1(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000015000)={0x7, 0x0}) r3 = dup2(r2, r1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) dup2(r4, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00001e6000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000412000-0xb)="2f6465762f766373612300", 0x9, 0x18000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000059b000)={r5, &(0x7f0000e24000-0x41)="7dd6d25a7f53c193bceb14afa6507063e3f96caed7baf3a5cd80971cc8a433b65834f500b0b43f61bd1417f241c0ecd73e09d7e2e58c3a94c4f3032e0e45fb1752", &(0x7f000069d000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r6, 0x0, 0x4, &(0x7f0000e0a000)="", 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000306000-0x4)=0x0) syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010002, 0x80800080001) write(r3, &(0x7f0000fa7000)="0006", 0x2) r7 = semget$private(0x0, 0x1, 0x10) semop(r7, &(0x7f0000fba000)=[{0x1, 0x2, 0x800}, {0x1, 0xfffffffffffffffa, 0x1000}, {0x0, 0x1, 0x800}], 0x3) unshare(0x4) pselect6(0x40, &(0x7f0000e94000)={0x8, 0x1, 0x9, 0x1000, 0x7, 0x5, 0x5, 0x7}, &(0x7f0000d61000)={0x4, 0x0, 0xfffffffeffffffff, 0x80000000, 0xfffffffffffff000, 0x6, 0x9, 0x1000}, &(0x7f0000233000-0x40)={0xa8, 0x1b, 0xfff, 0x322, 0x8, 0x20, 0x4, 0x4}, &(0x7f0000c84000)={0x0, 0x989680}, &(0x7f0000c5e000-0x10)={&(0x7f00004ae000)={0x2}, 0x8}) semtimedop(r7, &(0x7f00002e2000)=[], 0x0, &(0x7f0000018000-0x10)={r8, 0x989680}) clock_gettime(0x7, &(0x7f000068c000)={0x0, 0x0}) perf_event_open(&(0x7f0000800000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x800000000040, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r7, 0x0, 0x0) ftruncate(r5, 0x1000) semtimedop(0x0, &(0x7f0000f99000)=[{0x0, 0x7ffd, 0x200000000000800}, {0x0, 0x0, 0x10001800}], 0x2, &(0x7f000052c000)={0x77359400, r9}) dup2(r4, r2) 2017/12/13 05:27:37 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000088000)="2f6465762f7663732300", 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d72000-0x4)=0xeb8c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000003000)=0x1, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000293000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000010b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x5, 0x2000000000000, 0x0, 0x0, 0x0, 0x1000000, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x30003) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) r7 = open(&(0x7f0000f45000)="2e2f66696c653000", 0x4001, 0x40) getsockopt$sock_int(r1, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) poll(&(0x7f0000172000-0x38)=[{r3, 0x8024, 0x0}, {r2, 0x1000, 0x0}, {r6, 0x4600, 0x0}, {r4, 0x251, 0x0}, {r0, 0x120, 0x0}, {r7, 0x8000, 0x0}, {r5, 0xd4b2, 0x0}], 0x7, 0x81) epoll_wait(r5, &(0x7f00003a2000)=[{0x0, 0x0}], 0x1, 0x0) r8 = memfd_create(&(0x7f0000005000-0x1)="00", 0x4) bind$inet(r8, &(0x7f0000a2a000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r8, 0x0) lseek(r8, 0xfffffffffffffffe, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000a90000-0x5d)="0000000000", 0x5, 0x0, &(0x7f0000e90000+0x747)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00009d8000)=0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x80, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x48000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000ce6000-0x66)="") r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000767000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7ff, 0x81, 0x3, 0x4}, &(0x7f0000ab3000-0x4)=0xa0) fcntl$getown(r1, 0x9) r2 = socket(0x2, 0x80006, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00005b9000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x900}) syz_open_dev$sndseq(&(0x7f0000c02000)="2f6465762f736e642f73657100", 0x0, 0x4400) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x100200003, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r4 = request_key(&(0x7f0000806000-0x8)="6b657972696e6700", &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7e000-0x1)="00", 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00004a9000)=0x0) request_key(&(0x7f0000f48000)="6c6f676f6e00", &(0x7f000090f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a4c000)="6b657972696e6700", r4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f000040e000)={0x1, 0x401, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r3, &(0x7f00006ff000)=@random={"73656375726974792e00", "2d73797374656d2e7070703100"}, &(0x7f00006ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) readlinkat(r5, &(0x7f000059b000-0x8)="2e2f66696c653100", &(0x7f00000f9000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) listen$netrom(r2, 0x0) 2017/12/13 05:27:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000b5e000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000851000-0x8)="2e2f66696c653000", 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000aa3000)={0x1, 0x7f, 0x68, 0x6}, 0x5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000634000)={{0x3002, 0x10000, 0x1b, 0x8, 0xea9, 0xffffffffffffffff, 0x3, 0x9, 0x5, 0x1ff, 0x3, 0x100000001, 0x0}, {0xd000, 0x5000, 0x10, 0x8, 0x6, 0x8001, 0xffffffffffffffc0, 0x8, 0xd90, 0x3, 0x10000, 0x203, 0x0}, {0xd000, 0xd002, 0xd, 0x5d5, 0x40, 0x4, 0x3ff, 0x5, 0xffff, 0x182b, 0x8, 0xac86, 0x0}, {0x105000, 0x6000, 0xd, 0x1, 0x7ff, 0x0, 0x0, 0x7, 0x100000000, 0x80, 0x0, 0x4, 0x0}, {0x1f000, 0xf000, 0x1f, 0x80000000, 0xffff, 0x40, 0xe33, 0x3, 0x6d35, 0x71bc, 0x6, 0x9, 0x0}, {0x5000, 0x106000, 0x1f, 0x2, 0x80, 0x6, 0x3, 0x1, 0x2, 0x100000000, 0x7, 0x2, 0x0}, {0xf004, 0xd000, 0xa, 0x47, 0x9, 0x8, 0x1, 0x6, 0x7, 0x80, 0x8001, 0x200, 0x0}, {0x0, 0x10000, 0xf, 0xffffffffffffff00, 0x7, 0x5, 0x9, 0x9, 0x8afa, 0x100, 0xc01, 0x6, 0x0}, {0x100000, 0x2000, [0x0, 0x0, 0x0]}, {0xd000, 0xd002, [0x0, 0x0, 0x0]}, 0x40020, 0x0, 0x0, 0x20000, 0xa, 0x4000, 0x2, [0x5, 0x10000, 0x6, 0xfffffffffffffffd]}) r3 = socket$inet(0x2, 0xa, 0x10) pipe(&(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000346000-0x12)={@common="67726530000000000000000000000000", 0xffff}) r6 = request_key(&(0x7f0000ca3000-0x5)="7573657200", &(0x7f00003a6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000984000-0x2)="2400", 0x0) keyctl$get_security(0x11, r6, &(0x7f00003b6000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) socket$inet_tcp(0x2, 0x1, 0x0) flock(r5, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000060a000-0xa0)={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]}, 0x6, 0xfffffffffffffff7, 0x9c8, 0x7f, 0x10}, 0xa0) r7 = shmget(0x1, 0x3000, 0x45a, &(0x7f0000162000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f000006b000)="000000000000000000000000000000") flock(r3, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000730000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffff, @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]}, 0x7fffffff, 0x0, 0x16, 0xfffffffffffffff7, 0x10}, 0xa0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b55000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002c4000)={0x0, 0x0, 0x0}, &(0x7f0000c8a000)=0xc) getsockname(r3, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005d0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c8d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7f, 0x3, 0x7, 0x2, 0xa0, 0x80, 0x3ff, r10, r8}, {0xeb9, 0x2b, 0x3, 0x800, 0xa48, 0x20c0000000, 0xffff, 0x7}, {0xff, 0x7ff, 0x10000, 0xfffffffffffffbff}, 0x7, 0x0, 0x3f, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x80000001, 0x1}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0x3, 0x1000, 0x5, 0x4, 0x7ff}}, 0xe8) 2017/12/13 05:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000006a000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$inet6(r0, &(0x7f00007d3000-0x1c)={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x0}, 0x1c) vmsplice(r0, &(0x7f00008d4000-0x50)=[], 0x0, 0xa) r1 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cf5000-0x8)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dad000-0x4)={0x4}, 0x4) vmsplice(r0, &(0x7f00008c6000-0x20)=[{&(0x7f00005d8000-0x59)="ee1b7f6729a69c1cd994087b6810dba4fa3717150a923562d9c23b1a6a95de737ee8300efafa12cee2a36446daf57ac6103442ca1b7167e7231b29759539152bf3eef5138eb7e1e9fe34c94a2d4f0afdc573efb848e3d1eab3", 0x59}, {&(0x7f0000d52000-0x30)="a443f132bd358aacfd1f2752fb586a2f184ee65c904ffd57413a960910fa470c93cb6011502ee3a115d64ad8236b9ca0", 0x30}], 0x2, 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000038000)=0x4) 2017/12/13 05:27:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000417000)="2f6465762f72666b696c6c00", 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000964000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x87ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b12000-0x10)={0x0, 0x0, 0x8, 0x8}, &(0x7f000028a000)=0x10) r5 = msgget(0x1, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f1d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000675000)=0xe8) getresgid(&(0x7f00009b7000)=0x0, &(0x7f00004aa000)=0x0, &(0x7f0000f6c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000553000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000-0x4)=0xe8) r9 = getgid() r10 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000677000-0xc)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_SET(r5, 0x1, &(0x7f0000b9e000)={{0x62, r6, r7, r8, r9, 0x48, 0x96ef, 0x0, 0x0, 0x0}, 0x6, 0x7fffffff, 0x8, 0x9, 0x12000, 0x5, r10, r11, 0x0, 0x0}) accept4$ax25(r3, &(0x7f0000147000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ee000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f3c000)={0x0, 0x1f, 0x91, 0x101, 0x8, 0x3}, &(0x7f00003c6000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f28000-0x10)={r12, 0x5, 0x7, 0x8833}, &(0x7f0000aa8000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ed5000)=@sack_info={r13, 0x1f, 0x400}, &(0x7f0000700000)=0xc) flock(r3, 0xfffffffffffffffd) flock(r4, 0xfffffffffffffffe) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000593000)=@req={0x0, 0x0}) write$eventfd(r1, &(0x7f00001ba000)=0x3c, 0x8) r14 = syz_open_dev$vcsn(&(0x7f0000ad2000-0xa)="2f6465762f7663732300", 0x1a, 0x20080) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r14, 0x40605346, &(0x7f0000377000-0x5c)={0x8, 0x3, {0xffffffffffffffff, 0x0, 0x0, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ca1000-0xc)={0x2, 0x2, 0xc547, 0x1, 0x5, 0xfff}) 2017/12/13 05:27:37 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x10000800) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000332000)="2f6465762f7573626d6f6e2300", 0x3f, 0x40000) r2 = openat(r1, &(0x7f0000bb4000)="2e2f66696c653000", 0x18e00, 0x102) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000a29000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r5 = getpgid(r4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc4000)=0x0) ptrace$setopts(0x4206, r4, 0x0, 0x2) ptrace(0x4207, r4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000fc4000)={0x0, 0x9, 0x3}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f13000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000fc2000+0x2de)={0xb, 0x0, 0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000ce000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fc5000-0xc)={0x0, 0x80000, r2}) connect$ax25(r2, &(0x7f00002b1000-0x10)={0x3, {"78c280d7783760"}, 0x9e}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000fc4000)={r6, 0x0}) recvfrom$inet6(r2, &(0x7f0000ce1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x40, &(0x7f0000fc7000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x80000001, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000cf9000-0xa)="626c61636b6c69737400", &(0x7f0000fcc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000884000)="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", 0x1000, 0xfffffffffffffffc) request_key(&(0x7f0000fcb000)="7472757374656400", &(0x7f00002c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fcc000)="2d766d6e65743000", r7) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f000065c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00001a8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fca000+0x360)="98fcac4538788b9429c984431de9f630833790bf83407c", 0x17, 0xffffffffffffffff) keyctl$revoke(0x3, r8) bind$inet6(r2, &(0x7f0000017000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8005}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000fcc000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000000", 0x11, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xff, 0x879c, 0x1, 0xfffffffffffff397, 0x4, 0x4, 0x0}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fca000)="2e2f66696c653000", 0x10) 2017/12/13 05:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x6, 0x801) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6(0xa, 0x806, 0xfffffffffffffff7, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x1)={0xffffffffffffffff}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000)={0x0, 0x8, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) socket$inet6(0xa, 0x2000000000001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000270000-0x28)={r2, 0x1, 0x1000, 0x83, &(0x7f00001b4000)="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", &(0x7f0000190000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, 0x9}, 0x28) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 05:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$usbmon(&(0x7f000063d000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x1) pipe(&(0x7f0000225000-0x8)={0x0, 0x0}) r5 = openat(r3, &(0x7f0000409000-0x8)="2e2f66696c653000", 0x94000, 0x24) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000ab4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ae000)=0xcf) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000f0f000)={0x4, r5, 0x1}) setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffc, &(0x7f0000ddc000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000006d000)={0x0, 0x5, 0x10}, &(0x7f0000541000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={r7, 0x20000000000fff}, &(0x7f0000241000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000608000-0xa0)={r8, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x1, 0x9, 0x20}, &(0x7f0000650000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r6, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000d7c000)={0x6, 0x7, 0x8, 0xa}, 0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000267000)=0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f000066a000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b8d000-0x8)={0x0, 0xffff, 0x3, 0x71}, 0x8) setpriority(0xfffffffffffffffe, r9, 0xfffffffffffffff9) socket(0x8, 0x0, 0x8000) socket(0xf, 0xe, 0x10004) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00003f8000)={0x3, &(0x7f0000a71000)=[{0xf5, 0xfffffffffffffffe, 0x3ffffffc, 0x0}, {0x8, 0x0, 0x0, 0x1}, {0x8, 0x5, 0x100000000000002, 0x85}]}, 0x10) r10 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r10, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x5e, 0x469, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x80, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x5) recvmsg(r11, &(0x7f0000aac000)={&(0x7f0000e1a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000322000)=[], 0x0, &(0x7f000005d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xc02}, 0x10040) setsockopt(r11, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2017/12/13 05:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000067c000-0x10)={&(0x7f00006d5000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000368000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ftruncate(r3, 0x23) r4 = accept$nfc_llcp(r3, &(0x7f0000967000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000042c000)=0x60) sendmsg$nfc_llcp(r4, &(0x7f000091d000)={&(0x7f0000d61000)={0x27, 0x8001, 0x6, 0x3, 0x7fff, 0x10001, "c6994854bf08a3cfd496de232d319ad7240285d5f0c24d55a76085c2620c248974b0ed2383b39fca573e18c8ac9a02ba4c1fb706d91ae38b221f46a7ba810d", 0x7fffffff}, 0x60, &(0x7f0000434000-0x40)=[{&(0x7f0000841000-0x45)="d890e1e092e861156473913656ff99b5fce5a0a543181fc3ef945332abc01475e4ef099f84e3f5f1fe118396dfa674b2918267a951dd997fd25262d343826c553f697fe8d4", 0x45}, {&(0x7f0000f11000-0x31)="3bba52d193a106c89d1671ab451748e878ab828543dc15928c8ce0f0409b838cd62ea3bb174b5d01bf8b2b48dafb7f1bd2", 0x31}, {&(0x7f00006e4000-0xdb)="8ab1c2e17b6bf4e78231fd1e729a0ddd9cb0b0ce5dc32c4c283b2ba04b9e03dfae4ee573ad7a7e48029c5c71a2685c256f6008894de4bc5f5c89b3727028eb760025f74c0b6d2d3d49c749bc6eccd76a87279a0e0d21833f4db723e02b13ef0704fe6614433c12c8a573c18dd59e15f7dd39a288fe96ea5488c902f084dfed09f73169df3e475416a9c66332c2de422f9bba4c5057bacb211de4e5d2b0df8ac780f95a1bc014a6a0a1f2d57dd7b86285b0a992866673c6e925446dbd0549f40b4a3433fd02678f86ed6e08116c18d3b59f2dc47098c6d54f909cbe", 0xdb}, {&(0x7f00007d9000)="72705914463072aade75c982564637bc8afa8ab630c0fa84d26d7ab5c0bc", 0x1e}], 0x4, &(0x7f000031b000)={0x1010, 0x11a, 0x4, "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"}, 0x1010, 0x40010}, 0x840) bind$alg(r3, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000030d000)={0x800, 0xffffffff, 0x28e, 0x8001, 0x8000, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0xdc4}, 0xb) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fsync(r2) sendmmsg$alg(r5, &(0x7f00008c6000-0xa8)=[{0x0, 0x0, &(0x7f0000a5d000-0x50)=[{&(0x7f000068d000-0xff)="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", 0xff}, {&(0x7f000024c000)="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0x1000}, {&(0x7f000059c000)="1a618b7b929a588b1a9297085b086073416fc8900067c3f281e71df5ed71bc52443143225c06da4d2ecf5ac2fa3b3c75481d19053953ed5da56e6adf2cd732db85e6f2e0125591d6d9d6c2aaba39b0034bc2f75a146a792206d852db459ef0c3c55753233da426b9f47c7713bbc10b4f13d14a70c85a4a17b1939305a3ee42591ae0", 0x82}, {&(0x7f00005f0000)="c47561c9c21592ea8fa2dcdb5bdbe4aa2d72e7ce81a36a", 0x17}, {&(0x7f0000010000-0x3)="545070", 0x3}], 0x5, &(0x7f000010e000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f00003ea000)=[{&(0x7f000009e000-0xe7)="cb55d74fa213481cbcb5a02f8f0e44772b5022c3d807fe8df3f5650d1e4263327cba69de5a10cdbe40749712de337ab642b6ca710aabbf05ef17a92a0d555f721693a731cc33d4c9bba8e6a715cd3dc63e6b7d81ea1b40e251ba065c7f0ac872b6d8a214b42fe3f8aef53c3079ad028aeab3f167ccb7e2a161a6aad7fb1abe993b4f38a03d8e8bff80373528b4ad1eb3181830a9aed89248fcf52f0878da513ef05e0253d4ef9ae75b9ea73e87601a0a1c3ab06eb62ba9c347c99219284c6778e9d0bc5518a047e44b6043ffeeec8fed1b5ddbfc4e2290bd96aa40237832b9bc1f9e2ff5c05efa", 0xe7}, {&(0x7f000056d000)="d1c4482cc4d793930460fac5007c195343ce13f397f026c013d474b8ae573fa66ab0a482f3d9477a4fcbfcfcfcff39841e", 0x31}, {&(0x7f0000ced000-0x75)="dcac62768f4107f1b177c59092c972dc84c8a9066401362cf984c38824f8a85130046ba135a9f72380fb0d842aa54cedbcb4e37bd982a38a2a9bed3e55e4ee6bc93f904065638320c3611c573adfdd0469f3f2d3809773777aecd1daf6390836fedf611269a429d1f0a12e2018e97aacad71764bc4", 0x75}, {&(0x7f0000420000)="1a15c097c79d64405aacaa8770c1a3d1666bd188675e5b3563dc56232ea8a54b539bf139309de0737eedf58becef1f039a96474392b69154168f0165657d53dc4a345b863c07d380fd15a4888a537909099392e149e92e706145b029bf7b71abf4cb217f9f1d3283c825521824b9bd7afdc2906babace7cc62e746031e2099f181623715f97c35bca8e6dc4747ff289ce30fc49a4e8a6e97f1186c1d62cd9622f2027998f480eed08815d6058a7c6ac7a3d47935a67547dfcc82d7261fa2839af54f807c9c8fd0fd00388f23d21939df6469a506b244d13e1e345bc9913e", 0xde}], 0x4, &(0x7f00004da000)=[@iv={0xd8, 0x117, 0x2, 0xc1, "b114f42e8656ad67871cac037940a99f6702804e54de4601a137ab91ac79e04540066c83fb843d40a458803d19b1b8a423ac67b0e4f0cc6c431c44749c1c8e3e2e11d19353a755a8d53e4fe3a1fd55c214e094a062e70ade9dd5e580e4cf451c5496c7378e1a2a728f624d8c2febdf66c9f90ad391022dca47faf294351dd9c958bde4586846dc8bb61106d1ee5649dc4710efe4314d0625f3e7924cc0c34d2eb1ae4889020d0d29de9dbf1212479ec57a3f901d6bbf32e25802adf3900ee86985"}, @iv={0xe8, 0x117, 0x2, 0xd3, "23949f5b6a1fc6512b88844fca4d15521edec038da966c6a5b66881b5484302f66c50c343e774359c317de9bf9fc348f5d5738d24135f51be25ea647cd603c4d7a080396581846d1cd83088026b24a20280a19368b80c5fe347eac4bd410f9a3ce50ecca2b4684984e615d5c1fc3aaf6ae97727b968947ec075842f90a86308774460c23a623f948dd900e61bfc584490d40792f9f0f4685e1805e672cb80a659104162bf68750922d554690e0f1eb36a791f9458750fa142a932c3a1274817b9535d4943618825af391533ca5aee012000e92"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @op={0x18, 0x117, 0x3, 0x0}], 0x208, 0x8041}, {0x0, 0x0, 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&(0x7f0000330000-0x80)=[{&(0x7f00007c2000)="003a5613b8d667af524ffed4352408f2867797a0a77d050e41a45ee4f4770d6902f4bea1f6f96cc7ce8ce7a7de9f6e344ac63b71cfe6b1ee7c52630abdac1607336df763591c74afbc2d31685520a353427b457266c7cc129da913dd2196f2fef9f4d4d6cf6d37dd8014db803f68ce630e410423d9", 0x75}, {&(0x7f0000aac000)="1219e2", 0x3}, {&(0x7f0000e63000)="3943654cec6e2bfd8e53aedff56913d7d562459cdf8927507eea38463ea2e5ccadb4aea5afa29b3d04d480dfcfd9224c3e95a6917bae61e0063b78925a940a9f3f4624a20e8e21c739640edcc8bfa57a25ff4bdb47ff5fcd9edeb36b35636ac985fc85c4a75dedbaaaef51cae15f8da518044ac507d37d7e957c1beff45434807040219b23b0e5aabc04fc50b81a95013109c4edd5f5d4b28ecc7390561761", 0x9f}, {&(0x7f0000d43000-0xca)="2f8534641ed8d1e44f33996f5abf23b0fd12b56e1a53cabe9628d4b9cd782c99416dc37048c5253686a2efff8858c40cfe439e6824227b3f082af334ffa07fbd9da16c43911f789e3d452aec8b1014b5c7226c902840e811deb5b85e70adc9f087757dc58b3f0e94861f53e1b97ae14743c5341b6a4fe6f5c797b61077bf4170bd3ea3e89db12006bf05a05c28c73c67d0be9c6582a3f41392e4b9afb3a0210383b30e1fc0a57cc3bbb430f19e2f2ddd1abe3ef6a89e2cd5f784f8d9b94a3b53d1f75994e0fbbfa834c4", 0xca}, {&(0x7f0000e4f000-0xbc)="b0aa774f597ef613ae7f22f0985525ed0c337c514330c726e7a25f492d87188729e0954a9444bea14af5725cdc722ab45bfa31e27ada41c1723afddc0b41d983668a45bf3f830b4de1ebef5fcb45b7fd43926448f0c49f79840aa3e09284ac5d2b8980a8db12086eac86dd4513412f2cbb50929d3c5a4683328fa18ad4a71d85cbde46cb2885968607403ae88e8109817c96af543707e05646287bf3cf3f937bde03c7e0d049ec249cba8c4a45129755f6fff26583c07089480912fc", 0xbc}, {&(0x7f00002a9000-0x5b)="e8b7c5bf481204b8fa7532f835734551d378e5c20cc376a125bed38c528fd084b62038a34b4471d7536a35037b194b46bccc49577d223f0b5ccd3cffe61addf847d87e1842fe4a1a90f964c34d6f5e4ce77c23d95ec6ecd1cb6085", 0x5b}, {&(0x7f00007a8000)="838cbcc221bbf1419f90522926154ba7cfafa3", 0x13}, {&(0x7f0000928000)="985c274d71b4bbc7d0c02e467724dc0483d8900580e15345efae904eedad6f900763160abed1c010f9c50bb494ceb98b1320b320cf0e10343dadd862c08941870e4fd82e042190032169b0eb9d9b93f63edee8714d0aff4364a3fa69e5b9a1b094a8b13207943204c9a702c5777f1be2", 0x70}], 0x8, &(0x7f000041e000-0x158)=[{0xa8, 0x10f, 0xfffffffffffff000, "95681788fe0078b43b3e129c029a24afee9f79d63e5d85582ea5858647adfc96b1e2fbb8cdd3eb782eff966b9c7cd9044d49415f4737d264c4b90ce4164abede8061271b2f4c45b9f61cd38d7d6fa45980e1e58a9e1e0104eb77b9c1a02b1e2efbb16a2018ecf0aaa6807f00a7426a54a98dd329097f7ed5ebe2dfcebd2f44e55342506edc78180b59c82ae2977b1f680d4fa7cc7fd67a3c"}, {0x70, 0x116, 0x1, "a29e6ea5a3fc6ccf5f285c890416f14e12542a8c329b362d02b89b393b4ab0a45bc8816b7aacb6fc9e6481798c8afe53727dfbab715dd89870017fb76bd8d84fbe82e7af484bd1a8007bd960af7599f87af48e477b4a8122fb"}, {0x40, 0x11d, 0x7ff, "f8a4d0cd56d236dae62b32a472cf82330755c612b9ba886603f5bac8ff6cc465c6921733078fc92a924505"}], 0x158, 0x8000}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000145000-0x6)={0x0, 0x4}, &(0x7f0000036000)=0x6) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000fa000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009c1000)={r6, 0x2b, "021acdc10f7e493bcf43e4dd88dcea099c76b5e24dff091622210ae612a14070b5963787b69d422d9e1c29"}, &(0x7f00006e5000)=0x33) syz_open_dev$vcsn(&(0x7f0000e64000-0xa)="2f6465762f7663732300", 0x8, 0x200) prctl$seccomp(0x16, 0x2, &(0x7f00008cb000-0x10)={0x2, &(0x7f0000334000)=[{0x1, 0xfcb, 0x9, 0x10000}, {0x3, 0x7, 0x6, 0x1}]}) ioctl$int_in(r5, 0x5452, &(0x7f00009b8000)=0x5) tee(r5, r1, 0x0, 0xa) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f00005b0000)={0x9, 0x18, 0x4, 0x8, "11b335cf06a961f6a4c77e9df80cd017c054926adf1c3210692e06891ec8b7c0"}) sendmsg$alg(r5, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000255000)="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0xf80}, {&(0x7f0000eac000)="88f684a6794fec86b0bd4836d99649fa22537e95317d2359182c56a2dd7f72dc5c977675a1eaaf4efd60ee1d6511a867018db045e497a2182975f6dad27774", 0x3f}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x3, 0x0, 0x0, 0x10}, 0x4000000010) recvmsg(r5, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f0000f2b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000045b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x3, &(0x7f00003b9000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x7ffffffc}, 0x100000063) [ 138.650679] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 138.685313] dccp_invalid_packet: P.Data Offset(124) too large 2017/12/13 05:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000da000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000f7000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001b1000-0x10)={0xa, &(0x7f00003bb000)=[{0xbad9, 0x0, 0x100000001, 0x1e5}, {0x8004, 0x3ff, 0x3, 0x2}, {0x4, 0x3, 0x7, 0x6}, {0x1000, 0x52, 0x200, 0x5}, {0x70b, 0x7fff, 0x6, 0x3ff}, {0x2e, 0x0, 0x4, 0x800}, {0x100, 0x7, 0x1, 0xc4}, {0x1, 0x40, 0x8, 0x5}, {0x85f, 0x100, 0x1, 0x80000000}, {0x1ff, 0x0, 0x7, 0x100000000}]}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007c0000-0x4)={0x0, 0x0, 0x8000}, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000df7000-0x4)=0x28000400000005, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0x9, &(0x7f0000ce2000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f000088c000-0x4)=0x10) lgetxattr(&(0x7f00006d1000)="2e2f66696c653000", &(0x7f0000595000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000b78000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000074e000-0x4)={r2, 0x80}, 0x8) open(&(0x7f0000b5e000)="2e2f66696c653000", 0x100, 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x6, r3}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000039a000-0x77)=@ethtool_dump={0x40, 0xfff, 0x3, 0x67, "660300b1d3839a284b65fd6f2bd8fad3d0a36eb7a33c0c29530c4caf2ca795ca2f1bf6c01e7ca9821814d81f012e0c0da5135a4f90d9932d610b41153b81136ba3872e920a17acf73080e7b6d887c4188b393f4bb620cb3f468149df03592df1a9c506bce98bc0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000fda000-0x10)=@common="69703667726530000000000000000000") epoll_create1(0x200000000000000) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000541000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023f000)=0x10) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000868000-0x4)=0x3, 0x4) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000383000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f34000-0x4)=0x10, 0x80000) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000013e000-0x4)=0x0) accept4$inet(r5, &(0x7f000004a000+0x379)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000-0x4)=0x10, 0x1080800) gettid() bind$inet6(r4, &(0x7f00009e4000)={0xa, 0x0, 0x8c0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f00006d3000-0x16)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003bf000-0xb8)={0x0, 0x0, 0x100000, 0x0, 0x0, 0x3, 0x4, 0x0, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x1, 0x3}}, &(0x7f0000be1000)=0xb8) 2017/12/13 05:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d40000-0x8)="2e2f66696c653000", &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r0, 0x3fffffffffffffc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000082f000)={@common="79616d30000000000000000000000000", @ifru_flags=0xa000}) socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00004d2000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r0) getsockname$inet(r5, &(0x7f0000bd2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032c000)=0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00008c6000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000086f000)=[{0x8, 0x1}, {0xb, 0xfff}, {0x3, 0x7fff}, {0x4, 0x9}], 0x4) getpeername$netrom(r5, &(0x7f0000cc1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c11000)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000165000-0x4)=0x0, &(0x7f0000069000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000658000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x6, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "0b68dd05479a9b6f5da11eef780769fb"}, @mss={0x2, 0x4, 0x3}, @nop={0x1}, @nop={0x1}]}}, {""}}}}}, 0x62) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a4c000-0x4)=0x5, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000e0f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2017/12/13 05:27:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x1)="00", 0x1, 0x0) time(&(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000005000)={0x6, 0x40, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000009000-0x4)=0x0) r4 = gettid() waitid(0x2, r4, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000012000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000)={0x2, 0x101, 0x7, 0x100000001, 0x6d, 0x2, 0x1, 0x63}, &(0x7f0000011000)={0x30e, 0x8, 0x4, 0x200, 0xffffffffffffff00, 0x3, 0x6, 0xff}, &(0x7f0000008000-0x40)={0xffffffffffffffff, 0x5, 0x8394, 0x800, 0x0, 0x1ff, 0x1, 0x10001}, &(0x7f0000007000)={0x77359400, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x20)={{r6, r3}, {r5, r7}}, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000003000)={0xa575feab082b7c49, 0x0}) r8 = msgget(0x0, 0x400) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000014000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timer_create(0x8000000007, &(0x7f0000862000-0x60)={0x0, 0x1, 0x1, @thr={&(0x7f0000ac3000)="d309a56999677893f478dc04d307c42c1e8c6602ee47e26eefca6800bde8f9432f11666894e6f9c7b8f452c79505272e62f6e132f869c6f10d653c9ed602795ab79a73a3308038e8b948f26f", &(0x7f000075e000)="fa00280dca8672fd7fcb92d6565c509de9be962793f6c7495695b6fd7ce23b72affdc7096a83b80244aa78bd2f6fae7053b1cf80d29159a5e096fe8eaca1645dad5d2d35a241a79abcd202f80178f64cf731341a3403222e5b63d048a2e3776e3bf351788900000000000000037e4e83bd07387d0b1c5db13b862c59ba06066d45eec30f32d94c0e8f89b970fa9187fe9e5ff95bcafc1707e12cf5443d4ea329e88f6ab1c8f7234bac115c1ada4c84804e36bde6f7c9ae3a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063a000)=0x0) keyctl$join(0x1, &(0x7f00001c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/13 05:27:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffff801) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f0000b54000)="0051f09719f897dac849fffcd0d503ab13006b1bb22d370000c39162e81a8045a6c52395994c72e9090904e3aedc9ad806fe6e328e0d391520e687ceeebde9732d899fefec0bba0000000000000000c0", 0x50) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000001000)={0x10001, 0x3, 0xfbd1, 0x3, 0x3d2, 0x80000001, 0x0, 0xfffffffffffffffb, 0x867c, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000003000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000003000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x4, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000003000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x4, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x9}, 0xfffffffffffffffb}, {{&(0x7f0000002000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000003000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x3, &(0x7f0000001000)="0000000000000000", 0x8, 0x40}, 0x3}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000003000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f0000003000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x6}, 0xad}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0xfffffffffffffff7}, {{&(0x7f0000003000-0x6)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000002000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, 0x0, 0x0, 0xe9}, 0x200}], 0x6, 0x1, &(0x7f0000003000-0xd)={0x77359400, 0x0}) 2017/12/13 05:27:37 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000004, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x1a, 0x0) time(&(0x7f000018d000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000261000-0xc)="2f6465762f72666b696c6c00", 0x400284404, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004c9000)=0x5, &(0x7f0000304000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000948000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000708000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r4, 0x0, 0xb9, 0x1) fcntl$setstatus(r0, 0x4, 0x46bff) openat$kvm(0xffffffffffffff9c, &(0x7f0000f41000-0x9)="2f6465762f6b766d00", 0x60000, 0x0) writev(r4, &(0x7f0000882000-0x30)=[{&(0x7f0000485000+0x9f2)="fbea2c1344dc0bc036fd0ccaae612677bc41b73cc5a7e02486524998aede003d84e35ec37e05", 0x26}, {&(0x7f0000911000-0x1a7)="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", 0x1a7}, {&(0x7f0000cb9000)="a678ef0efcb4b16ee20ee5a8015c887928549c0a164704aad0093520422777432cb558edd93dd257c936ffee4b07c6c82b50c33fc1b2585bbfc3a4dbaa782c25fab4d7302705dee5af02199fe3bb6652131f828c56ef114a58429acda5a13b1c97e909e72d24a75d9fc3b38f75535aa748f052d7843b13ea2622baa522c7623c04b10e60edc060852c934e3526c864c95e7af8afe8594eb1977bf7bb1f3d91392cda92bacdd20723f637702b7d10d5894e56ff11cb9f84e9f0e5d5481410df5b598d83f9d4334fce4eba133a3f20e0f084a566540e36661905c24009f66d02a43244036788753d622494b8d8a273e6ce5725061c58483a671e", 0xf9}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)="6e65742f74637000") preadv(r6, &(0x7f0000b79000-0x70)=[{&(0x7f0000f24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000062d000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x6, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000050f000)=0x0) dup2(r5, r2) r7 = mq_open(&(0x7f0000a48000-0x3)="2d2400", 0x41, 0x0, &(0x7f0000665000-0x40)={0xc, 0x7, 0x2, 0xfffffffffffffffe, 0x0, 0x800, 0xf6, 0x4}) sched_rr_get_interval(0x0, &(0x7f00004b9000-0x10)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000832000)="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0x1000, 0x5, &(0x7f0000e88000)={0x0, 0x0}) poll(&(0x7f0000536000-0x8)=[{r7, 0xb, 0x0}], 0x1, 0x3) preadv(r7, &(0x7f0000038000)=[{&(0x7f0000311000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00004f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f000032f000+0x4ff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000258000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00008a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x5, 0x0) [ 138.748678] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 138.757261] dccp_invalid_packet: P.Data Offset(124) too large 2017/12/13 05:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ddb000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10002}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xff}], 0x78) socketpair(0x11, 0x4, 0x7, &(0x7f0000895000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f1c000)=0x0, &(0x7f000096a000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r2, 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a81000-0x1000)="96", 0x1, 0x0, &(0x7f0000c73000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x1d, &(0x7f000083f000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f000021d000-0x4)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000083000)={0x80000001, 0x7, 0x8000}, 0x4) recvfrom$ax25(r1, &(0x7f000011d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000001, &(0x7f0000730000-0x10)={0x3, {"01ab571fbb3826"}, 0x7c52}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000f4000-0x18)={0x0, 0x73, 0xfffffffffffffffd, 0x0, 0xd04}, &(0x7f0000fbd000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000029f000-0xc)={0x0, 0x8, 0x10}, &(0x7f00003fe000-0x4)=0xc) r6 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dd3000-0x4)=0x9) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d96000-0x90)="edb1241f0b43fb72a117b6c21d7f239216a3c606e2aab436146b960000000000000002bfc834b907dcd5c896c6ec3fea61419cbfaa7190c4a29a0ec92ba5fd5eaabda0c85b51c60000000000000be3767cfd7b479113b7f5f3dfc52ebda9b895539c73a5beb8eacdb295448694442d8fdda376b1efbc91ba33eec9a694ef46b3af0cedbc8c0000000080000000d13c23", 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f70000-0x100)={r5, 0xf8, "166db2f26d5f9a4b000000ea709ee2da4da4b58e1d77a28395665797fdfb047092ff9851ae982ad77e9c4347989dd4a18baba40aa5da56e3295620d9e766487750069cce1473a39607be33047cf566cf2703ee3c9acaa04da3a796f27b9c4df7e2a10200000000000000172d74ea950059b9d0b4076bd494d47afa86153b157d5dd8364d56d23647142cc84aef72b05b0f4d44b08a2814f8b02bb072713dfe09684f855cd4d0479ad48dfae38ed953eb34ed15b9b58e9fea9762e2ccbf8422cb3941793221c4f470aebe20ec58546ec5bf607699ff104c178e503bf541310b3aa3fa7d5b2f9eeb82803f55bcb86e7dd6abfccce82db7623f"}, &(0x7f0000309000-0x4)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00005cb000)=@assoc_value={r5, 0x100000000}, 0x8) setsockopt$inet6_tcp_buf(r6, 0x6, 0x12, &(0x7f0000089000)="ad5783d39e3d8dd65bf04e864c4ef0e2f35c8ca4787d930163129d024358893272092eff10de682302292309f84c2371af07c06af07c4b281e1aff070000275a746abe179a4d90bd63caffb0c949793d02ccebd4", 0x54) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e50000-0x4)=0x0) recvmsg(r6, &(0x7f00000d8000-0x38)={0x0, 0x0, &(0x7f0000725000)=[], 0x0, &(0x7f0000a38000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0xb47}, 0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000c4b000-0x8)={r4, 0x3ff}, 0x8) clock_adjtime(0x3, &(0x7f0000c25000-0xd0)={0xfffffffffffffffe, 0x8000, 0x0, 0x2, 0x0, 0x6, 0x1ff, 0x1000, 0x2, 0x80000000, 0xb0, 0x5, 0x1, 0x20, 0x4, 0x2, 0xffffffffffffca95, 0xc05, 0x8, 0x7ff, 0xad5, 0x0, 0x80000001, 0x5, 0x6, 0xfff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e0c000)={r7, 0xa0, "78f9daffd611e72fe384a17766d527a6dbd4943ea9c8fe9191a2123a8c95b75fe9c1e6afba558c030d83b9e720c2a6251556b9bd098c370bae12f0fcfc23225885942ec478c8bac0597324b60e67b29183e493e7bc66ea5ab167f80c56ff1827f9d01991c4d0d07799c11bcc1f0ef8ff420a7ea172c9ac7b9548b70638974c997d263d3155d0874a147fde75d973ad1de9bb4508a138d353ac12f504beb785e9"}, &(0x7f000071c000)=0xa8) fchdir(r1) ioctl$KDMKTONE(r1, 0x4b3b, 0x3c2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000a95000)={r4, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000c2b000-0xb8)={r8, 0x8, 0x3f, 0x0, 0x0, 0xf2b0, 0xffffffff, 0x7, {0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100, 0x597011be, 0x7, 0x0}}, &(0x7f0000fc1000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000989000-0x14)={r8, 0x8000, 0x1ff, 0x1000000000004003, 0x9, 0x1}, &(0x7f0000962000)=0x14) recvfrom$ax25(r6, &(0x7f0000a9b000)="0000000000000000000000000000000000000000", 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) 2017/12/13 05:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffff7ffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x10001, &(0x7f0000555000)={0x0, 0x0}) accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d2f000)=0x10, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a22000)="2f6465762f72746300", 0x4000, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80004) r3 = gettid() setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000d65000)=0x3, 0x4) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgid(r3) clone(0x0, &(0x7f0000196000-0xcc)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00005db000-0x22)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000d74000-0x4)=0x0, &(0x7f0000cee000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000b09000-0x4)=0x80, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00006da000)={0x0, 0x78, 0x8, 0x2, 0x0, 0x1, 0x0, 0x1ff, 0x45800, 0x9, 0x371, 0x8, 0xbf, 0x4, 0x0, 0x5, 0x4, 0x3660000000000, 0x80, 0x8, 0x3ff, 0xfffffffffffffffc, 0x7, 0x7, 0x1, 0x3, 0x0}, r5, 0x7, r4, 0x4697136940284aca) ptrace(0x11, r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x100001, 0x0}], 0x5) memfd_create(&(0x7f0000e2f000-0x2c)="3a706f7369785f61636c5f6163636573735b9b2d216c6f706f7369785f61636c5f6163636573732947504c00", 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f00004bc000)=0x407, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003b6000-0x8)={0x800, 0x1}, 0x8) setsockopt$inet_int(r6, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0xbe24, 0x4) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 138.815348] QAT: Invalid ioctl 2017/12/13 05:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000df6000)="2e2f66696c653000", 0x141042, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000bce000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x9}], 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f7000)={0x0, 0x0}, &(0x7f00009a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009a4000-0x14)={r2, 0x7, 0x3, 0x9f3, 0xfffffffffffffffa, 0x3}, &(0x7f0000a2b000-0x4)=0x14) syz_extract_tcp_res$synack(&(0x7f0000744000)={0x0, 0x0}, 0x1, 0x0) ftruncate(r0, 0xf1d) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000839000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_thread_area(&(0x7f000023d000)={0x4, 0x0, 0x2000, 0x7fff, 0x5, 0x40, 0x7, 0x4, 0xaa65, 0x1}) getsockname$packet(r0, &(0x7f0000d17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000566000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009c9000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a03000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x2, 0xe562, 0x3, 0x20, 0x80, 0x5, r3, r4}, {0x3ff, 0x1f, 0x401, 0xc3c0, 0x9, 0x9, 0x3, 0x100}, {0x9, 0x100000000, 0xa0, 0x1}, 0xfffffffffffffff7, 0x4, 0x8001, 0x1, 0x4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x2, 0x800, 0x9b24, 0x0, 0xffffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000619000-0x18)={0x0, 0x3f, 0x30, 0x5, 0x4}, &(0x7f000006a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000268000-0x8)={r5, 0x5}, &(0x7f0000924000-0x4)=0x8) fdatasync(r1) epoll_create1(0x80000) r6 = semget$private(0x0, 0x6, 0x10) semctl$IPC_RMID(r6, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000bfb000-0x4)=0x1, 0x4) request_key(&(0x7f0000eb7000-0x5)="6465616400", &(0x7f0000e72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029c000-0x7)="73797374656d00", 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cc7000-0x8)={r2, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000006000)={0x9, 0x6, 0x1, 0xc57a, 0x416, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b6c000-0xc)={0x4e73, 0x2, 0x1000000000000000, 0xfffffffffffffff7, 0x3f, 0x8001, 0x0}, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009f6000-0x18)=@generic={0x8, 0x10001000000, 0x5}) r7 = request_key(&(0x7f0000c78000-0x5)="6465616400", &(0x7f00004aa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd) keyctl$unlink(0x9, r7, r7) fcntl$addseals(r0, 0x409, 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00005da000-0x4)=0x2) 2017/12/13 05:27:37 executing program 2: lseek(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008e9000)="", &(0x7f0000ee0000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000a34000)="") r0 = msgget$private(0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002ea000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x108c0, 0x0) connect$netrom(r7, &(0x7f0000000000)=@full={{0x3, {"5845181c85f450"}, 0x2}, [{"f0f5c09dcc590f"}, {"a83a0a6fe53340"}, {"06063c758eaf1b"}, {"a691ae17bed34b"}, {"ef9533233f6fc8"}, {"e585f37fb9daf4"}, {"7b3973469df5ca"}, {"1630fe68385f87"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x1, r1, r2, r3, r4, 0x0, 0x8da, 0x0, 0x0, 0x0}, 0x81, 0x40, 0x6dc, 0x7d11a432, 0x9, 0x76, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r7, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x20)={{0x0, 0x7530}, {r8, r9/1000+10000}}) symlink(&(0x7f0000883000)="2e2f66696c653000", &(0x7f0000d4e000-0x8)="2e2f66696c653000") r10 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r10, 0xaa97, &(0x7f0000ff5000)=0x0) getgid() r11 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl(r11, 0x0, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000003000-0x58)={{0x3, 0xb4a}, 0x0, 0x20, 0x5, {0x2, 0x0}, 0x3, 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, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 05:27:37 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x80, &(0x7f0000fc7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0xfff, 0x4) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fca000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000b000-0xc)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000fc6000)={0x20000004, 0x0}) sendto$inet(r4, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fca000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x100000000007, &(0x7f000056a000-0x4)=0x5, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000903000-0x78)={0xfffffffffffffffc, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xbe, 0x0, 0x4, &(0x7f0000fc7000)=@generic="fd433f1d2b4962277d78dca988af42b8", 0x80000001, 0x3f, 0x1}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000fce000-0x8)={r1, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fc9000)=0x0) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ec9000)=@add_del={0x2, &(0x7f00003bb000)=@common="05470000000000f80000000500000000", 0x6}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 138.865912] device gre0 entered promiscuous mode [ 138.871234] QAT: Invalid ioctl 2017/12/13 05:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000447000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x234}], 0x68) perf_event_open(&(0x7f0000025000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000c2d000-0x8)=0x75) socket$inet(0x2, 0x800007, 0x80000000000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bb000)="2f6465762f7667615f6172626974657200", 0x80000000000640, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000443000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0xfffffffffffffffe, 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000988000)={0x6, 0x0, [{0x0, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000001, 0x0, 0x7, 0x0, 0x0, 0x3f, 0x0, [0x0, 0x0, 0x0]}, {0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffff, [0x0, 0x0, 0x0]}, {0xa, 0x7d, 0x0, 0x0, 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x1ff, 0x4, 0xfe0f, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) write(r4, &(0x7f0000acd000)="1f0000000306fd0120000600008001fffff8000900018003000002000000005b", 0x20) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xc0109207, 0x400007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockname(r4, &(0x7f00001b0000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00000b3000)=0x10) r5 = socket$inet6(0xa, 0x3, 0x1) getsockopt$sock_int(r5, 0x1, 0x37, &(0x7f00000e2000-0x4)=0x0, &(0x7f00003fe000)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000842000-0x14)={0x4, 0x2, 0x7, 0xfffffffffffffffd, 0x9}, 0x14) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000023c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg$nfc_llcp(r6, &(0x7f00004e9000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x80004, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0xffffffffffffffff}], 0x1, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000025000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000924000)={0x7ff, 0x46, 0xfff, 0x100000001, 0x101, 0x8, 0x6, 0x91, 0x6, 0xffffffffffffffe0, 0xa459, 0x800}) r1 = socket(0xa, 0x400000000000003, 0xff) connect$bt_rfcomm(r1, &(0x7f0000bd3000+0xcac)={0x1f, {0x5, 0x80000000, 0x7fffffff, 0x7f, 0x7, 0x67ab}, 0x3ff}, 0x9) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000979000-0x4)=0x2ef, 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000529000)="2e2f66696c653000", 0xe0) sendto$unix(r1, &(0x7f0000efb000)="e390517a0d692c01f44c5b00000026705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008e", 0x2a, 0x4, &(0x7f0000cc0000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = request_key(&(0x7f00003a9000-0xa)="69645f6c656761637900", &(0x7f0000d4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)="2f5b7b5c2600", 0xfffffffffffffffe) keyctl$revoke(0x3, r2) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000045f000)={0x7, 0x3, {0x3, 0x2, 0x8001, 0x1, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffc, 0x0) statfs(&(0x7f0000964000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000699000)="000000000000000000000000000000000000") munlockall() ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000c07000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000526000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe117, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x63e}], 0x5) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b15000-0x4)={0x0}, &(0x7f0000933000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ba1000-0x8)=0x5) r4 = syz_open_dev$mice(&(0x7f0000421000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000000000000000) semget$private(0x0, 0x0, 0x105) llistxattr(&(0x7f00003ae000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000edb000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f000050e000)={{0x4e, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x80008, 0x6, 0xda3a, 0x2, 0x4, 0x4, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f00004fa000)="", 0x0) r5 = syz_open_dev$evdev(&(0x7f000024f000)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000aeb000)=0x1, 0x4) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) keyctl$get_keyring_id(0x0, r2, 0x401) close(r3) 2017/12/13 05:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0x1) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000000e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000000000)="ed98ba", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f00000ff000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x83) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000403000/0x18000)=nil, &(0x7f0000766000)=[@text32={0x20, &(0x7f0000800000+0x5ea)="f3f080550259c7442400b697ad23c7442402fbffff7fc7442406000000000f0114243e0f79ad38be83f266baf80cb80c144b80ef66bafc0ceddc13660f38828443226d84d783510f0e660f38820bd32d764e00000fc76d75", 0x58}], 0x1, 0x1, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000274000-0x170)={0x9, 0x0, [{0x80000007, 0x8, 0x7, 0x67, 0x5, 0x20, 0x1, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x7, 0x9, 0x2, 0x6, 0x80, [0x0, 0x0, 0x0]}, {0xc000001f, 0x9, 0x100000000000006, 0x6, 0x3, 0x7fffffff, 0xfff, [0x0, 0x0, 0x0]}, {0xb, 0x1, 0x1, 0xffffffff, 0x7, 0x43f6, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x1, 0x2, 0x1ff, 0xb, 0x6, [0x0, 0x0, 0x0]}, {0x80000019, 0x7, 0x2, 0x9, 0xffffffffffffe1aa, 0x7, 0x3c000000000000, [0x0, 0x0, 0x0]}, {0x80000023, 0x3, 0x2, 0x4, 0x80000000, 0x35, 0x8001, [0x0, 0x0, 0x0]}, {0x7, 0x81, 0x6, 0x7, 0x9, 0x882, 0x9, [0x0, 0x0, 0x0]}, {0x40000001, 0x40, 0x1, 0x2, 0x6, 0x8, 0x4, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) unlink(&(0x7f000066c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000073000-0xe0)={r6, 0x20000000007, 0x9, "bb45252b9ea9fdfc5c12b8c7a1a1b2b2f64ca3bd971d1fab41095238403e17ebc0e837ba797f77a1eeb659bda8d45408886c8ba9c2fc4ceaf1eca7fcbd10bda05149b359086aebd05b144de72af79e711bdc09c020343f374f67c2d30e7cc92cd4a54b1249d03fb714e031357abcce78f96d624bfb4b13b7d3112c7f68e60c130010d36d72c8544d0c583187d77f519c0e4c73c240138128ab69354c4e6008c65545751a5a7c4587a7eca4b27eb21b7414c92b9c9bdfe3c753932c442c850e05b9b79b016cc9"}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000993000)={0x26, "736b636970686572000000000000", 0x100e, 0x0, "63626328636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) dup2(r7, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:37 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x23f8362a9f3391db) r0 = open(&(0x7f000002d000)="2e2f636f6e74726f6c00", 0x0, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000001c000-0xa)="2e2f636f6e74726f6c00", 0x40000017e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e050000004438"}, {"beff6afd9f7260"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20000805c94, 0x12, &(0x7f000002f000)="", 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000023a000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0x5)="2e2f636f6e74726f6c2f66696c653000", 0x3) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000047000)="2f6465762f7663732300", 0x7, 0x24c083) r4 = openat(0xffffffffffffff9c, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fb1000-0x8)="2e2f636f6e74726f6c00", 0x100) getdents(r4, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) lseek(r4, 0x4a, 0x0) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f636f6e74726f6c00", 0x188) mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x1, 0x50, r0, 0x4000000001) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x220000) clock_gettime(0x0, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000072000)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000073000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000037000)={0x0, 0x0}) write$evdev(r5, &(0x7f0000073000-0x30)=[{{0x0, 0x7530}, 0x0, 0x100000001, 0x7}, {{r8, r9/1000+10000}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000072000-0x4)=0x1000000000000001) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000001b000-0x8)="2e2f636f6e74726f6c00", 0x80, 0x20) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f7161745f6164665f63746c00", 0x10084, 0x0) connect$nfc_raw(r0, &(0x7f0000f03000)={0x27, 0x103, 0x0, 0xffc}, 0x10) geteuid() ioctl$TCSBRKP(r0, 0x5425, 0x7) bind$inet6(0xffffffffffffffff, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) truncate(&(0x7f00000bf000-0x8)="2e2f66696c653000", 0x9) listen(r0, 0x48) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028a000)=0x0) ioprio_set$pid(0x3, r2, 0x7fffffff) setrlimit(0x1000000000000007, &(0x7f000056a000-0x10)={0x7, 0x7c5}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000050d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd(0xffffffffffffffff, &(0x7f00006fb000-0x8)={0xbb71}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000102000-0x9)={0x1f, {0xd9, 0x101, 0x7ff, 0x9, 0x5, 0x6}, 0x1}, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x1) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000f3000)=0x1f) connect$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009fa000-0x1c)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000214000)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000005a000)={0x1, [0x0]}, &(0x7f00003de000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000698000-0x4)=0xb) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c2a000-0x8)={0x400, 0x6}) signalfd(r0, &(0x7f0000e8e000)={0xffffffff}, 0x8) epoll_wait(r0, &(0x7f00002c6000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f75000-0x6)={r3, 0xfffffffc}, 0x6) r6 = accept4(r1, &(0x7f0000a31000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ac000-0x4)=0x1c, 0x800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fd9000-0x18)={0x1, 0x80, 0x2, 0x3, 0x6, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000a59000)={r5, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000e8a000)={r4, 0xeb}, &(0x7f0000b52000)=0x8) 2017/12/13 05:27:37 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x23f8362a9f3391db) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000002d000)="2e2f636f6e74726f6c00", 0x0, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000027000)="2e2f636f6e74726f6c00", 0x40000017e) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e050000004438"}, {"beff6afd9f7260"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20000805c94, 0x12, &(0x7f000002f000)="", 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000023a000)=0x402, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000)="2e2f636f6e74726f6c2f66696c653000", 0x5) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000047000)="2f6465762f7663732300", 0x7, 0x24c083) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fb1000-0x8)="2e2f636f6e74726f6c00", 0x100) getdents(r4, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) lseek(r4, 0x4a, 0x0) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f636f6e74726f6c00", 0x188) mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x1, 0x50, r0, 0x4000000001) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x80000001) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000072000-0x4)=0x1000000000000001) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000001b000-0x8)="2e2f636f6e74726f6c00", 0x80, 0x20) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:37 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cec000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x100000001}, &(0x7f00001d8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fc1000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x7b1, 0x1, 0xff}, &(0x7f0000fc1000)=0xa0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fc4000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000fc4000)={0x0, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fc2000-0x38)={&(0x7f0000a31000-0x10)=@ax25={0x3, {"00000001060000"}, 0xffffffffffffffff}, 0x10, &(0x7f0000733000)=[{&(0x7f0000fca000-0x3a)="610042f3679e7fc35f43906f808f5e5b5742a56c749cd6bb17cd54f02a2ecc6a68c60f5b85244b91094a924b2bcc93e88c78db8e855c9372b0f6", 0x3a}, {&(0x7f0000fcb000-0x86)="773723779002c9cbf0e28b06c5fe9197eeed89ba121e400b5ab8f2e30be13011df04e4872a602ebbd56ec549dc8492a1eb22a528a9a61bf458818c9c9c85341b6b3959660bdab00b919fb19f356f53d7d617735a8a5935090de3baa509f800a16f110ff63ef7b6f3aa5ce69c9cb5673eda8961f08d05c906832bbcb41458911d5020af49ffc1", 0x86}, {&(0x7f0000fc7000)="787f0b19e9fb6c71c163dd97b97c1b21c42a6ea043aaa7966e06176e979537efa7186814d2d5f8ebeba0807b6440f74f584682cc8c6390abdf223eaf2f5ebe79ed996e51839047ff99e508d0ee8a53cd2762171027c2e05e444902e4314e995aa8dc7f51af433ace705dd856906ecc0f3fca81857645f29f1ea87407bbafcc0aa1da7aa6f8a9ffe91f379944b04f9b231b78e7de581982a1a25d502b7d2b46fbed263d9bbdc311baafaf5820a975ef9a95d9164c70002d88e2385cd774", 0xbd}, {&(0x7f0000df3000)="24697ff603", 0x5}, {&(0x7f0000fc9000)="bc636d3d68df645257f4144fcd95f35cea5f7536627c48972aacee01b6d90f8308e0f8171a56ffb3db0870c76694e68e905c6ef2371546a1d826bf518ca5b03eb2f31acbb1693e30031dc8d7db7d1e283e081dfadfef41adcf8ec4b6f84039fd2d1c97834ede0dd61f90f0888135cc0bc712f075a9a18aae2ed6b4b48577c1c8e20a6e5cd8eb95d3b3a0910b1d691869a674f9b6f2152fb67c149d9815483e521f431e5f47cb7a4b6c15a8d71d2e1598bd5e47b6185ee61f5b7b2f718a1e575407fa72ea", 0xc4}, {&(0x7f00004e8000-0xb0)="19d1c9e461e9612b01e22f12fb66ace7676db674d9e447c9c5c853e65ec9411667c98a2e7a80be0add44f407f9e42824421904e9ba01bdc7e23308b28312074954066e3af0a39fce8d875350c86ea463e3efe301d888a8129cf5ba2e28458729c83b8bf2e53d1f6fb2c4b666dd643283457df3926c8e3d8daa85b4ef7fd3b2ccd5f391f8abf2b18befbe85ba7d519eae84dbf3e04b3608785d471601b585f939ad71fdd6c6ee7e30b420c7f46aeb7ac2", 0xb0}, {&(0x7f0000367000)="72c3d2d4cd961b315eb5e23f4c26d464ce77828b31772cd558f7afbcaf0c03cc8147b022228f1a7b1c83d0fa26bc33071b5face9b47a0d0660348f1d410d93c2beaf91fdfd56970f5ee1b2acbe0bdb50ad5c078466b9ecd864a3a233aa18c97d46f132198c36fd395d7dbc0e2a4e15b823e62cfb1361ad8e3b4993c5ab03589ed858159a4c100446c365ad9a870ca4086375c58291ff12535e8dad42fe065759283ce47edd23776c405583bcfc7184a336d8d48fc73cb61b4e8222e78c4d46a29496401828b350fcb67b7ff446aa7c75a5eb1401e957d1f5a43d31c2d9c0bd0877b66def5dfbed99e2a3", 0xea}], 0x7, 0x0, 0x0, 0x6}, 0x4001) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000ce7000)={0x3, {"c47333160e289b"}, 0x7d}, 0x10) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x0, 0x8, &(0x7f0000fc3000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000fc3000)={0xbf, &(0x7f0000fc7000-0xbf)="7b42d7e8d8cd605448fee643da84861455688f7afd736b290cb9d7a841be533aba57451157bece1e4a6a9c53b1046d0129f1877d9aee85a54a91661c892a139cc2eb5184b961bb5cafcef776490f0398b586e64a906f18724fb7de3f5b8b5138463bd31698904e7f983b0908e3f0573ea960dd34d8566528914591422afb8b5f26f2a347b42a409a8016f1bd986898bbbef001c31b7e68c8c45c2be9096003191f80ccf6d3cacd07b5de8330cbe36737d512a04cba45777f1cec77e5693081"}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc7000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000fc7000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006f5000)=[], 0x0, 0x0, 0x0, 0x10000000000000}, 0x8002) close(r5) sendto$inet6(r5, &(0x7f0000fb9000)="61a64cdb40b1b88b4ee6d1efd8f9ff694dd598e25ca9ff36a098f2e0ffe4d43744a832da10c5962117aaa0ffc0", 0x2d, 0x20008000, &(0x7f000009e000)={0xa, 0x0, 0xdb4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4", 0x9e, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x0, 0x103, &(0x7f0000fc4000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000fcb000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000563000-0x4)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000fc7000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8000000000000101, &(0x7f0000df7000)={0x3, {"650700230d640d"}, 0xfffffffffffffffd}, 0x10) 2017/12/13 05:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x7, &(0x7f000031b000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f00006b1000+0xc9d)={0x1f, {0x3bba, 0x2, 0x6, 0x2, 0x14a5, 0x565}}, 0x8) request_key(&(0x7f0000de3000)="6c6f676f6e00", &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcf000-0x10)="262d73797374656d266367726f757000", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c4000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00003e7000-0x8)={0x0, 0x0, []}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r2, &(0x7f00005fb000-0x1a)=@random={"747275737465642e00", "2f6465762f7667615f6172626974657200"}, &(0x7f0000395000)="262d73797374656d266367726f757000", 0x10, 0x2) r3 = add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76", 0xb7, 0xfffffffffffffffd) add_key(&(0x7f000048c000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af", 0x1, r3) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000381000)=0x0) keyctl$unlink(0x9, 0x0, 0x0) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="000000000000000000000000000000000000") mbind(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x100000, &(0x7f0000c28000)=0x800003f, 0x80000000007, 0xffffffffffffffff) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000-0x4)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000004d000)="7573657200", &(0x7f0000220000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c2000)="3a0f00", 0x0) 2017/12/13 05:27:37 executing program 4: r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000)="6e65742f6970365f7461626c65735f7461726765747300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000071b000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000de8000-0x10)={r5, r6+10000000}, &(0x7f000049d000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000092c000)=0x0) io_setup(0xdd5, &(0x7f000087f000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000022000-0x8)=[&(0x7f0000159000)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000dc5000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) r8 = socket$kcm(0x29, 0x3, 0x0) r9 = dup(r8) bind$alg(0xffffffffffffffff, &(0x7f0000311000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0xf, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000844000)=@assoc_id=0x0, &(0x7f00006ee000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b7a000-0x8)=@assoc_value={r10, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000792000-0x8)={r3, 0xffffffffffffffff}) shutdown(r4, 0x0) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) getsockname$ipx(r1, &(0x7f0000332000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7a000)=0x10) preadv(r1, &(0x7f0000009000)=[{&(0x7f0000002000)="00", 0x1}], 0x1, 0x404) sendto$inet6(r9, &(0x7f000035d000-0xaa)="0f1f838ae3641d707495fbead56a868f33633fa93aa8d993a5afddc61cb22a99354b88aa6142cd14aecf7263cb2ce96e925998d7f263cc468a7eca320d8a05b4495d9e9c38597dc489e497fafbdf47ee54b52f25feb0b398d55319c19f3de62d8682fbf9b08ffe07b71a77153b32e83179d33b91c79110094fe2619d9b5383f3486867fe5600f2a48bb50fbaac2336cd01e68db93832c45ef58a35b5dc830d8ebd30ea485feaaa3286b4", 0xaa, 0x4000004, &(0x7f0000144000-0x1c)={0xa, 0x3, 0x3b91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000397000-0x10)={r10, 0x54, &(0x7f00001ec000-0x54)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1d9}, @in6={0xa, 0x3, 0x40000000, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000a6f000-0x4)=0x10) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r12, r13, &(0x7f000095c000/0x18000)=nil, &(0x7f0000dc7000-0x18)=[@text64={0x40, &(0x7f0000c02000-0x42)="0f20d5660f3803a700000000653e660f38822f660f38820b4b0f07edb9800000c00f32cb00014e7f020fc3c423b55d71000babfd3737b80e018fe9f741b500000080", 0x42}], 0x1, 0x0, &(0x7f0000f6c000-0x20)=[], 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) [ 139.132184] audit: type=1326 audit(1513142857.949:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/13 05:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) syz_open_dev$tun(&(0x7f0000687000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) r1 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0xede, 0x0) io_setup(0x1, &(0x7f0000647000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xa21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000e4b000)=[{&(0x7f0000c1e000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00005cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000028d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000b93000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000fe9000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000209000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000144000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x7, 0x17) fcntl$setown(r4, 0x8, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f000097b000)="2f6465762f73657175656e63657200", 0x2040, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000014b000)={0x2aab, 0x115d1232}, 0x2) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x40, 0x3, 0x7f, 0x10000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(0xffffffffffffffff, 0x4000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000878000-0xa)={0x6, "2ba3068f0bba"}) 2017/12/13 05:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x8000000000000ff) sendto$unix(r1, &(0x7f000056d000)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x1d) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcc000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r2, 0x0) iopl(0xa6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ae0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000095000)=0x18) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000d48000)=0x4000000000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={0xffffffffffffffff, &(0x7f0000e06000-0x1000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018954291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60d07a4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a9975ce110d0e88c00b3faaef9187cbc1f341a3f57f97b01f924cc6f6073c70", 0x1}, 0x20) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r7) r8 = socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3) write(r8, &(0x7f0000cf3000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) syz_open_dev$mice(&(0x7f0000571000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4100) accept4$llc(r8, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000223000)=0x10, 0x7fffe) fstat(r5, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 139.184377] audit: type=1326 audit(1513142857.950:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/13 05:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000910000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cde000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x100000000749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"ef2d2544bcfcdd95939a3cf9f13b97092fc890b622e6a4b1931b1c9829896522dbddc6cf0f679be11148da11ea2cac06cbd429c6aa474dd42bdbeeae741017a63086fc1e05aef8ede2dae8fea75594dbd7434a6a8ac2f87a9f3ed700cc2e281a869809e0cd281d44dd9485b86a85e66019ebdb84d79d750c71b3114f1cf798cc56e23b7eeac794b49846ecea1cfc700fe6dc83335ea9c00c951cb7d31df24d7b4bb095c753fb5e1c4e7db00755c786dc5126d51fa6578ba0444930"}, {0x3a, 0xfff, 0x0, 0x0, 0x100000001, "4c253795efa87baedd0bf661ee83a8eff778841941eb505a1c2181eca4b7b8e757c61f7a32a21c8b8438"}, {0x94, 0x100, 0x200, 0xaf, 0x5, "ef7a7e430da1bfefc325ca24b3ad8323a6a928650f4896454a2cf7a592771aa9948678a71817ce6cf488dab8567a5eb3b1d2c285d38308e9146a5dc199b42e1852cf4b7a940b4819e7f7fd458b29a3c7965d13ee63be2e6ab1785adfe9289dd069779b07f07a293d6d3b60f219ccc251866ac993655f8ecfc44a6c89510f9a89314b0df6"}, {0x1010, 0x6, 0x18, 0x7, 0x1, "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0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009d2000-0x8)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1, 0x10032, r7, 0x0) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000-0x10)="2f6465762f73657175656e6365723200", 0x50000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r9 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r9, &(0x7f0000edf000)="78", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r8) listen(r9, 0xfc) r10 = accept4(r9, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x800) r11 = dup3(r6, r10, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r11, 0x54a1) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x24, 0x0, 0xa, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6, {[]}}, @igmp={0x1f, 0x0, 0x0, @loopback=0x7f000001, "6d5aa7345cca24cd"}}}}}, 0x0) 2017/12/13 05:27:38 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f76637300", 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000)={0x3, 0x0, 0x204, 0xd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0xe7f, r1, 0x10001, 0x4001}) r2 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r3 = gettid() perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2e000)=0x1c) socket$inet(0x2, 0x80000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00004cd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a2d000+0x847)=0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000a2f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000f2c000/0x3000)=nil, 0x3000}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a2e000-0x4)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000033e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000)=0x10, 0x80800) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) [ 139.258699] audit: type=1326 audit(1513142857.950:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/13 05:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffbfd, &(0x7f0000743000)=0x0) pipe(&(0x7f000087a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00000c3000-0x18)={0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f00006f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eac000)=0x90) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000596000)="2f6465762f6c6f6f702300", 0x0, 0x80000000000200) r4 = memfd_create(&(0x7f0000d16000)="2f6465762f6c6f6f702300", 0x2) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="", 0x0}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) fadvise64(0xffffffffffffffff, 0x0, 0x9, 0x3) r5 = fcntl$getown(r2, 0x9) ptrace$setsig(0x4203, r5, 0x1, &(0x7f0000c14000)={0x0, 0x20, 0xffffffffffffbe01, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0x0, 0x3, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a68d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3ae16da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd2000000fffffff300b94e4fb9f56dd03f1f8b", [0x2, 0x100c]}) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000d78000-0x19)="8c10cce21e09eb3e0ff988745b0c6291eeac6894f33347621e") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x8, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000f8000)={0x0, 0x0}) setpriority(0x0, r5, 0x7) ftruncate(r3, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ee2000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000874000-0x8c)={r6, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e5000)=0x8c) r7 = inotify_add_watch(r0, &(0x7f00004ad000)="2e2f66696c653000", 0x0) inotify_rm_watch(0xffffffffffffffff, r7) dup3(r4, r3, 0x80001) [ 139.310854] audit: type=1326 audit(1513142857.951:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/13 05:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000568000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009ff000)={@common="73697430000000000000000000000000", @ifru_flags=0x8001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e70000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) close(r2) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x0, 0x80000, 0xe5e, &(0x7f00007da000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000592000)={0x0, 0xb9, "bb626d99ca6f37f0f8a0c79dd415d510fe1feb5964814de6deee6ec4723ceb6028e2f2400816eeb29dc1261e05ec13f1bcb5060d2857d1328b9ef736b40c0892e0748e1b6b60e04150923984282e59d3028671ace506b546e7c78b051fc912341df139b27144de4375dd8d3ab3ad98bfbd160b30256989a23d67246dfd7feb13e6bbf34f7d321273a419af411928858d4639ad16832cb745244e9a8e6a56f53f76711a14edff039610bfaaf60a95367b1d147cf84703da6bd9"}, &(0x7f0000064000)=0xc1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000a4f000)={r7, 0x3}, &(0x7f000064f000-0x4)=0x8) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f00000e1000/0x18000)=nil, &(0x7f0000cc1000-0x18)=[@text16={0x10, &(0x7f00009a2000)="d052052e0f80000066b94f0600000f320f3801d9baf80c66b888d0e68066efbafc0cb80000ef2e660fdcd1ea00607f00660f655ab9660f00550064363ef30f09", 0x40}], 0x1, 0x5c, &(0x7f0000a2b000)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x498d, 0x0, 0x0, 0x0, 0x3f}, @efer={0x2, 0x2000}], 0x2) r9 = syz_open_dev$sg(&(0x7f0000e43000-0x9)="2f6465762f73672300", 0xfff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00003ce000)=@assoc_value={r8, 0x5}, &(0x7f0000cc1000)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) readahead(r2, 0x6, 0x8) dup3(r1, r4, 0x0) geteuid() ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x10101000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x8001, 0xdfee]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f000053a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x2, 0x2, 0x6, 0x3, 0x7b35}, 0x20) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f52000)={"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"}) close(r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) 2017/12/13 05:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000165000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000071c000-0xa)="2f6465762f70746d7800", 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc1000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000026e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001d6000-0x4)=0x1c) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) seccomp(0x0, 0x400000000, &(0x7f0000c6a000)={0x0, &(0x7f0000032000)=[]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f05000)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000267000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f00008ab000-0x8)=0x7) socket(0x4b, 0x3, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0x100000001) getsockopt(r6, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)="", &(0x7f0000001000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001e6000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000223000)=0xc) ftruncate(r3, 0x2) recvfrom$inet6(r5, &(0x7f0000fbf000-0x93)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x3, 0x0, 0x0) bind$inet6(r5, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x8000000000000802, 0x88) prctl$setfpexc(0xc, 0x80000) sendmsg$inet_sctp(r7, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f0000f6b000-0x94)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b371ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa90000018d00720a00000800000000005175c79e0e4a3f25", 0x94, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 139.320971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=17824 comm=syz-executor5 [ 139.352556] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/13 05:27:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d5d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() ioprio_get$uid(0x3, r2) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000829000-0x6)="72616d667300", 0x4, &(0x7f0000475000-0x1)="93") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000c07000-0x60)={&(0x7f0000793000)=[0x401, 0x100], 0x2, 0x4, 0xc353, 0x178, 0x11c, 0x100000001, {0x100, 0x6, 0xfc, 0x0, 0x6, 0x5, 0x3, 0xfff, 0x80, 0x100000001, 0x4, 0x2, 0x8001, 0x1000, "67596fa14b7fcb646b18b85c2586c9ebbc6e5aab32629ff46c40be1c4b6bb19a"}}) r3 = syz_open_dev$sg(&(0x7f0000685000)="2f6465762f73672300", 0x2, 0x14000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000734000)=0x9, 0x4) io_submit(0x0, 0x1, &(0x7f0000821000)=[&(0x7f00007e1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f00003d1000-0x115)="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", 0x115, 0x3, 0x0, 0x1, r3}]) getcwd(&(0x7f0000f80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) r4 = open(&(0x7f0000716000)="2e2f66696c653000", 0x20100, 0x8000001) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000e5e000+0xca8)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="e3136bd76ef8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000073000)="2f6465762f736e642f73657100", 0x0, 0x3ffffffffffffff) r5 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000cea000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e36000-0x10)="fab3358c030000000036e6ec2253baa1", 0x10, r5) r7 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r5) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r6, r7, r6}, &(0x7f00005cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={"6372637431306469662d70636c6d756c"}, &(0x7f00004e3000-0x40)="35f66213982648fb91a37fa6", 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 139.381977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=17824 comm=syz-executor5 [ 139.453777] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 139.524692] audit: type=1326 audit(1513142857.951:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 139.551575] audit: type=1326 audit(1513142857.951:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=22 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/13 05:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000eb0000)="2e2f66696c653000", 0x101200, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={0xffffffffffffffff, &(0x7f0000b7a000)="ffd0d82e90a8b5e02ffabc74737b6d17128b02a85cdfcc33dc3cea83af0e0646d08fbe629d6c675e56633bfd64fbb0967057ee9c64befc976e4f615afbea2caad96f6cc8599859297a414b4a8f1fb75fe8a42a26ab52d942bf09b2c4c73109554a05cd801e1b4192017253690dd4494523a9", &(0x7f0000386000)="9fac184cca09bf8a3049ee234212de38fc2a3171ca24fd59044193eeb3c1fee335b003ac66096b8aab1d32a6626df5e5fafa87406a5c8048dcabe63a4d286a77679aac969b62c026ad473b6b510637eb2d9a5d35c80ce9936afebd1d3d10e013587a6831dd6d0d75cd641a921bc19ba30c238f2cf682b5f7a9560f0e65cfce994546b67989ef362d851d2b8ee1f28a421b7e3b7270cb8d509f3f979206efedb7e258b1298b765bba9cb05c54db1969b52059657c6a1e3b84fbfec9b12ee011575c8e22ab781c313fa90e2338d83f", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) fcntl$dupfd(r1, 0x406, r1) r2 = syz_open_dev$sg(&(0x7f000058d000)="2f6465762f73672300", 0x0, 0x100ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00005d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000a0a000-0xc)={r4, 0x80000, r3}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000539000)={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, {0xa, 0x2, 0x83f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2d, [0x0, 0x5, 0x3, 0x0, 0x1ff, 0x9bf, 0x3ff, 0x7]}, 0x5c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0086401, &(0x7f0000c06000-0x8)={0x36, &(0x7f0000c99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000c5f000)={0x9, 0x9, 0x100000001, 0xfffffffffffffffd, 0x6, 0x400, 0xff, 0x3, 0x370, 0x8}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000861000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffe, 0x0) epoll_pwait(r6, &(0x7f000053f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10001, &(0x7f00007fa000-0x8)={0x800}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000679000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000031000-0x8)="706167656d617000") lseek(r8, 0xffffffffffffffff, 0x1) sendfile(r5, r8, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000038a000)={0x6, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a13000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) [ 139.576966] audit: type=1326 audit(1513142857.951:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 139.615788] audit: type=1326 audit(1513142857.951:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=190 compat=0 ip=0x452a39 code=0x7ffc0000 [ 139.642464] audit: type=1326 audit(1513142857.951:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 139.668261] audit: type=1326 audit(1513142857.951:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17800 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/13 05:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000540000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4c3, 0x0) fcntl$notify(r0, 0x80000002, 0x10) recvfrom$ax25(r0, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x10101, &(0x7f0000088000-0x10)={0x3, {"f7618600000000"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d10000-0x5)="6465616400", &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc5000)="50179254c20426fb6a976f595668b85fdda8e60a55797e830e728415c5f3605c86e3e3bd3b7e0675d2c5036b0a7dabe579017fe431211d26dc22c8164861e04c03771184ffff3e043d3ce7", 0x4b, 0xfffffffffffffff8) syz_open_dev$sg(&(0x7f00008e8000-0x9)="2f6465762f73672300", 0x8df, 0x1) set_tid_address(&(0x7f000099b000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) writev(r2, &(0x7f0000006000)=[{&(0x7f0000001000-0xf0)="", 0x0}, {&(0x7f0000000000)="8fbd84ec9fc55788a3e83c250081df0a6dce687ec043db1ba4061d502eb9b8359dd68826749b23940f8cf1f025ebade8c329a4fd05d9fb1d4d10ee5c8881463d921bd42d3d521c7b50a1a54884aa700b7ad174d804255bcab041118b769c566acf84ed8ebf6971f79ec65007302895370e7e6567f0d583b8bba77d0a4ac57006d08c983b2b5d28e4177152d29dad6cd79418e2370bff5f26978e17e32f013f4090240bf1aed4ee7d7807f3386445b0eff139cce8ee1c5c4a3b7fe8e83f70dad359f7a181db1716bc2c38e7", 0xcb}], 0x2) writev(0xffffffffffffffff, &(0x7f0000001000-0x20)=[], 0x0) sendto(r1, &(0x7f0000ace000)="1dfdddd938014eddac4ef1f7611cdb786b83a8cd3f5d093c227b5f1c", 0x1c, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ace000)={0x14, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) socket(0x2, 0x3, 0x6) 2017/12/13 05:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x2, r0, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000ab0000)="2f6465762f6b766d00", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000ff6000)="2f6465762f7663732300", 0x2, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e5f000)={0x0, 0x9}, &(0x7f0000832000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008f5000)={0x6, 0x8, 0x81, 0x20, r2}, &(0x7f000049f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006fc000)={r3, 0x4, 0x5dc, 0xfffffffffffffffc, 0xffffffffffff529a, 0x19a2}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003ad000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000aae000)={@common="69703667726530000084000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getpgrp(r4) setpriority(0x0, r5, 0x7ff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005b3000-0x4)=0x1, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e13000)="2f6465762f6b766d00", 0x80, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000afc000/0x18000)=nil, &(0x7f0000e19000)=[@text32={0x20, &(0x7f0000fa4000)="0fa9298fe93001210f20e035100000000f22e066baf80cb8dc626d8def66b8665f6e0f3880a70000008066ba6100edb98a0400009b0f323636670f568e0b00c4e2793f3f65660f017e07c4c3a940db01", 0x50}], 0x1, 0x3f, &(0x7f0000858000)=[], 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f000063e000-0x8)="2e2f66696c653000", 0x40000, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r8, 0xaea2, 0x7ffc) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/13 05:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800052080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000592000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000446000)="2f6465762f6175746f667300", 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000027000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ea000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d40000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000671000-0x8)="2e2f66696c653000", r2, r3) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000be9000)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000330000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca1000)=0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c6f000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc2, 0x3, 0x0]}, &(0x7f0000a9d000)=0x108) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0xfffffffffffffffe) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000ea1000/0x18000)=nil, &(0x7f0000b22000-0x18)=[@text16={0x10, &(0x7f000087f000-0x2e)="0f6eaf07000f22a40fc79e9600640f013bba2100ecf30fbd7035650ffb4d7a2e65c091d6aa5b2e0f01cb640f01ca", 0x2e}], 0x1, 0x0, &(0x7f0000e2f000)=[], 0x0) r8 = request_key(&(0x7f0000c89000)="69645f7265736f6c76657200", &(0x7f0000859000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000914000-0x10)="2f6465762f696e7075742f6d69636500", 0x0) keyctl$restrict_keyring(0x1d, r8, 0x0, &(0x7f000022f000)="626465767070703100") ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008f1000-0xc)=@sack_info={0x0, 0x7fffffff, 0x0}, &(0x7f0000135000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d7000-0x1)=0xc) 2017/12/13 05:27:38 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643136302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x8000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008f6000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b2a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000676000)="7569645f6d617000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009a7000-0x4)=0x3ff, 0x4) fchmodat(r3, &(0x7f0000fb9000)="2e2f66696c653000", 0x92) rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000824000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x100000000, 0x3, 0x11}, &(0x7f0000927000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000375000-0x20)={0x7f, 0x7fff, 0x3, 0x6, 0x3, 0x94, 0x7, 0x7f, r7}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a3e000)={0x0, 0x9}, &(0x7f000050f000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c9c000)=@sack_info={r8, 0x0, 0x40000}, &(0x7f00006b7000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, &(0x7f00008fa000-0xc)={r6, r2, 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f7e000)={0x400, 0x7fffffff, 0x6, 0x9, 0x6}, 0x14) writev(r4, &(0x7f0000d38000-0x8)=[{&(0x7f00000ef000)="009f000003071360000000000000ffe63a24", 0x12}], 0x1) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000855000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/13 05:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000323000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000578000-0x4)=0x2b) bind$alg(r1, &(0x7f0000d60000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000099d000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4(r0, &(0x7f0000855000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eb2000)=0xe, 0x800) sendmmsg$alg(r3, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000009000)="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0x1000}], 0x1, 0x0, 0x0, 0x20000041}, {0x0, 0x0, &(0x7f000095d000-0x30)=[{&(0x7f00007c9000)="a0986d53d1495776aa3171b9a62c479521a4f84b03d985dfdeec9043decbe17e83e378bd6f0373e5e66714b87db360f39c573d0b599df238a003b911cfb7a5cfe7202b4a44f066c4b52de1aa8b3dec0e70777d973bb7c63a8f9b6cc64243147b47e608bf7a42868cd4fda9b513debc58f941d72353edea7be6df4f17", 0x7c}, {&(0x7f0000179000-0xf2)="9fbbb83595b48d2567e1d9a1e594ecf3f5ea75d47d07410ef11fa3c063827f18c536782180f0d76cfb0417530d6e809b34bf0b910a5ad380dcb91f960ef36d12ff244aa957e8e52913b9e68590f8217ad3734b9332887bc016375dc0ad0fee59c50b251aaf0a11d2d0508b9675d2631e55bdaa9920cef8498db46222464cb2b7a5304ec1f3fab8b879963e9eaac3c1bc53aceac14a60e7be317fd10dac448fa1abc00649d9c6f9373308b5262e8dc4425214275ae6d6f1d63d84da7b3c5001fbbed7bb1b1b715098bcb254ce29398c4d200985e8db41a7e4eded66878393826ba2060150c5ac0fd6668e7b96f6b26d2ade22", 0xf2}, {&(0x7f000067c000)="64e697170821bcd8d7a4ccb274db70b0e372a8a0cc9440a7ed5e44609b65e349423fb02dd795c78e65e8320967e0d67648470ae9ccb8682a14dbf1d0a7dd17e4b01e4c03af1a9ecf95c81c6645ce4365fdaa128ce29e357b88fd34fc7e55252b2679d521cd4bad17e4eb2e47d08c5e5ca94b6a706d371052413472c8556257", 0x7f}], 0x3, 0x0, 0x0, 0x20008804}, {0x0, 0x0, &(0x7f00003f6000-0x30)=[{&(0x7f0000b60000)="29276f4790e584d13d0389c9b419d054370851ae44907fc57a5473206ed15d7f588b755baa02", 0x26}, {&(0x7f00000d0000-0x1)="df", 0x1}, {&(0x7f000054e000)="ac623fbbf29744f2d3a2960995d5517ed22467213625b2aa949dafdfa6281a2a95a5da24bb73dbcf4052ecd955a69492cf19b42763ee0adbd5a48bfb66aa6d4678743550a29b922cfa5a381a931c644a78fcbe1315e3fd69a4ad7c746af44260469c7c60d237a335c6601b112beccaee1ae6063f0bfc23ead0a16f72e20f894efe48ff4e33d456335634b2148e65312abf0714dfa7b91b0a51c0b523b515a7016f1d90d43740", 0xa6}], 0x3, &(0x7f0000273000-0x208)=[@iv={0xd0, 0x117, 0x2, 0xb6, "b93fa3025ac0ac4e129b507b4d0ccdf2ec4fd688b955f3b82ccf530c9a1e9189c436abda07d9bf3f30f8c4a8aebc381adc599009ce7b94eb6ef3c8d2b6dac70072281803cb58acddefe18409ba40059a63b5700ed9dadf8112b289c7a8713c78108195789c3064c1ccec23bef8f797cb85dc0d5285e6a6a44d562876e5c7c5ee57612dd1a534253028101e5826b440d75eba5fe76a37e4a1cedcbe031cd09bd43db78865caf57902ec30759f6e97a09b79f77debd0fe"}, @iv={0x108, 0x117, 0x2, 0xf4, "463826bec36b99d3e99c6a58207f776d4409ff91744e819d51a8460d4ce997df78d5005ea67f006b72de715b5bcb8409b316fb257c3a4c7bdfeb83736b90e6c27198965db67496afc47e337ca1ce2e9555bcccbc2ef2507e48a48c3464288c2588e3978637d8855b1764b27a8afdd0cf117f71589dcdac2794cb73f66e1e8e8396f66eba3a9fd74f58e28e3ecafaea10991941a8d8a713ae8a0c04321229393c4c8bcf732bae3dabb5f6a481a22f41d91b35544bc3b5d6ef2a7ddd2e818edca9bb7b4ae71f66de5c6b60df8f8870705966277daeed187333e7e0f34bfaa8469ef96e9db0b22a9b82616f1f17e138c35b46f99aca"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x208, 0x24000004}, {0x0, 0x0, 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0x1000}, {&(0x7f0000970000)="13fb2e1285172c5f11b6708c9030241c8fe832356ed927798ce1f6ad8732d1ede548863dd548", 0x26}], 0x5, &(0x7f0000f66000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x78, 0x0}, {0x0, 0x0, &(0x7f0000893000-0x10)=[{&(0x7f00007f9000)="ea692af43eafd1f8cc54a04d423235494c0a7fc366c3d2", 0x17}], 0x1, &(0x7f000055c000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe3, "57d23166a703719b48c24d9d7d6f621e609df195193d87b8340d51746f50962c0db289716eab40fdc1af1c2feccf9d1b66ec2457e63464c60ade2f2d579a85d2bbd88c40cd37e488194c1869ec4750c012999beb8921216c75448c492b38a1308fcd1402dee2db2cd4b9390d974f4ec0dabe47191906c9262fa8e863a7cf0f65f143a98fd6c525d0e0390d042bbd41f1ed73d2d464b8b550047c73f6abaf826eb6642925630c5de6971ed3148340c9172493212cdab4869522f6a9fad04901f23322d6a6335e677542204df3eb86b84bdd896edb2cafe33dcdb2f29fe04cfdf38302f3"}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x140, 0x0}], 0x8, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000026000)=0x0, &(0x7f000081e000)=0x4) getpeername$unix(r4, &(0x7f0000288000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b41000)=0x1002) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)="", 0x0, 0x0}, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000340000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000a5c000-0x18)={0x81, 0x9, 0x3, 0x10000000000000, 0x6, 0x7}) 2017/12/13 05:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000366000+0xec8)=0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00005f2000)={@generic="22cb92e51697f349a389116ee1370d2c", @ifru_ivalue=0x7fffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00004d0000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f02000-0x28)={@common="69756464703000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0xa, 0x3, 0x3c) r6 = accept4$inet6(r1, 0x0, &(0x7f0000c18000)=0x0, 0x7fffe) fcntl$setsig(r6, 0xa, 0x18) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8a000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) getpeername(r7, &(0x7f00001f9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed9000)=0x10) utimensat(r7, &(0x7f0000ee1000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00005d2000)={0x7fff}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000cda000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a0d000-0x20)={0xfffffffffffffffa, 0x73, 0x8, 0x80000001, 0x400000000001, 0xbf4d, 0x2, 0x7f, 0x0}, &(0x7f000011b000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000098d000+0x9ac)=@assoc_value={r8, 0x2}, &(0x7f00003ad000)=0x8) fcntl$setown(r1, 0x8, r0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b3d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000307000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00001c0000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x80000001, 0x3, 0xfffffffffffffbff, 0x4, 0x2, 0x9, 0x1, 0x7fff, 0x8, 0x2, 0xffffffffffff8001, 0x2, 0x5, 0x1]}, &(0x7f0000709000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={r10, @in6={{0xa, 0x1, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6b0b, 0x0, 0xfffffffffffffffd, 0x0, 0x80000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0xfff, 0xde51, 0x0, 0x65d, 0x0]}, &(0x7f00004f5000-0x4)=0x108) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x3a9) syz_emit_ethernet(0x62, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x1}]}]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x10, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000013a000)={r10, 0x8, 0x5, 0x8}, 0x10) r11 = socket(0x13, 0xa, 0x7) setsockopt(r11, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$unix(r5, &(0x7f0000d4c000)={&(0x7f0000016000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000075a000-0x50)=[{&(0x7f000017e000-0x36)="d7b2fa21b7605381c9ba244a3c6ac758dd373c1a23efddc2d4bfc1e5b9c586ddc1161d0e6a976f0c200d7c464d8eb1fd428300eb17f4", 0x36}, {&(0x7f0000238000)="fb6e8033bdece36e9d692b217b4adb9c49cbe1681ec9009f38459a1b6e10b1fd755b58343398d03a9af1f4223a1e438f9b535c25d3a43c9274548133c60fb72bcf2616ceeebddc55ab00af60b472c58a3202a285112e9f5f7effa58855ae7dd716f9c8f03bc5ac61d2c06b296acd489d654b79e796923c5a248d2ecb75a310e6434b6d1d72b6efef74f5eb4b045c98ff07125197c65cd6f63f7d5fea048a8dfc38ad7f87850e4254054ba52a49ff5853b3b493e39f4402f1c5f686d5195ed5fd598f", 0xc2}, {&(0x7f000051b000)="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0x1000}, {&(0x7f00000c5000-0xff)="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", 0xff}, {&(0x7f0000fbb000-0x5e)="facff7e352601a762171c5145733732622f64f145d29241db7d26b1e1ccc024ba1bd3858e77904135296a73f569d5cb7e7e236da2f1d6fd24981e54e3feae0522b45d163899ebb7a43a70171648df0212f7b4dacd794c6069e5a520e3471", 0x5e}], 0x5, &(0x7f000036e000)=[], 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000360000-0x8c)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acb000)=0x8c) 2017/12/13 05:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, 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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) fcntl$setstatus(r1, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000053a000-0x10)=@common="7465716c300000000000000000000000") fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000f0d000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084c000)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) readv(r0, &(0x7f0000236000-0x20)=[{&(0x7f000055d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000696000)="0000000000000000000000000000000000000000000000", 0x17}], 0x2) r4 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000089c000)="2e2f636f6e74726f6c00", 0x400) inotify_add_watch(r2, &(0x7f0000193000)="2e2f636f6e74726f6c00", 0x3) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) r6 = inotify_init1(0x80800) inotify_add_watch(r6, &(0x7f0000fc7000)="2e2f636f6e74726f6c00", 0x5f) pipe2(&(0x7f0000686000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f00009ff000-0x2)={0x6, 0x0}) dup2(r4, r2) setsockopt$packet_int(r8, 0x107, 0x13, &(0x7f0000b42000-0x4)=0x4, 0x4) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f0000b92000-0x10)={0x3, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCSBRKP(r8, 0x5425, 0xebc6) 2017/12/13 05:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x411, 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009e4000)="2e2f66696c653000", 0x7) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000054f000+0xe67)={0x5, &(0x7f0000dad000)=[{0x3, 0x400}, {0x2, 0x9}, {0x9, 0x1ac}, {0x401, 0x401}, {0x9, 0x5}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c0000-0xf)="2f6465762f73657175656e63657200", 0x4, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000955000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007d5000)=0x1000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000d4c000)={r3, &(0x7f00009ef000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r4, 0x5420, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000f8f000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001e2000)=0x8b) ioctl$int_in(r2, 0x5421, &(0x7f000027b000)=0x80000000) syz_open_dev$vcsa(&(0x7f0000c87000)="2f6465762f766373612300", 0x0, 0x901) syz_open_dev$vcsn(&(0x7f000047d000)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000335000-0xa)="2f6465762f6375736500", 0x82, 0x0) 2017/12/13 05:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000310000-0x2)=0x1008000200008, 0xa0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000390000)="657468300700", 0x3ffffffc) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bd6000-0x4)={0x6, 0x40000005, 0x7ffe}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000021a000)={0x0, 0xfe84000000000000, 0x80000001, 0xffffffff, 0x1000, 0x6}, &(0x7f00003a7000)=0x14) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000025e000-0x8)={0x7, 0x1, 0x101, 0x99d, 0x7}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000773000)=@int=0x3ff, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001f7000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r4) kcmp(r4, r4, 0x1, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x5, 0x800) r5 = syz_open_dev$sg(&(0x7f0000224000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2275, &(0x7f00004a2000)="4604") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x2004000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000000a000-0x8)={r7, 0x6}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f000000b000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r6, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:38 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c97000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x40200, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008b0000)={0x5, 0x81, 0x4000000009, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xa1de, 0x0, r1}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000ef0000)="73030900006d003f87a4531c931f271a0279", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b2c000)={{0x4, 0x3e1731e5, 0x2, 0x7ff, 0x7fffffff, 0x10001}, 0x6}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef2000-0x8)={0x0, 0x0}, 0x7fffc) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001cf000-0x8)=@req={0x28, &(0x7f0000ef2000-0x28)={@generic="2575f9b2a26162981dcf066e05c1f236", @ifru_flags=0x400}}) 2017/12/13 05:27:38 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f37000-0x5)={@loopback={0x0, 0x1}, 0x9, 0x0}) mmap(&(0x7f0000000000/0x78f000)=nil, 0x78f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000e15000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0xfff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3, [0x3, 0x40100000000, 0x10001, 0x7ffc, 0x2, 0x7, 0x2, 0x4]}, 0x5c) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000840000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d57000)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ccd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000013c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3, 0x0, 0xeb9, 0x0, r4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000878000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000790000-0x4)=0x803, 0x4) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000200feffffff0800000000060000", 0x24) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000286000)={0x620, 0x6}, 0x8) shutdown(r5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000fd7000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f00001d6000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00008ae000-0x4)=0x0) wait4(r8, 0x0, 0xa, &(0x7f00007ad000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000eb8000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 05:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = dup3(r2, r3, 0x0) syz_fuse_mount(&(0x7f0000848000)="2e2f66696c653000", 0x4001, 0x0, 0xffffffffffffffff, 0x95d, 0x480) r5 = dup3(r3, r2, 0x80000080000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00002e7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001c3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000014f000)={r6, @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]}, 0x2, 0x1}, 0x98) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00008ea000)={0x1000000000000000, 0x15, 0xffff, 0x7, "a32bb4820000000000000002f33a0f8456000000803f18010080df066b162750"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00006f9000-0xa0)={0x0, @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]}, 0x81, 0x100000000000004, 0x1ff, 0x7, 0x8001}, &(0x7f0000a39000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000270000)={r7, 0x7fb11f69}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000dba000-0x8)=@assoc_value={r8, 0x40}, &(0x7f0000132000-0x4)=0x8) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000520000-0x10)={0x800000000005, 0x11, &(0x7f000048e000-0x11)="adccda794a41e51c4578159330c2a98ddf"}) r9 = socket$inet(0x2, 0x3, 0x8000000000049) r10 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNGETFEATURES(r10, 0x800454cf, &(0x7f0000949000-0x1)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003b5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f00006d4000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r4, &(0x7f000044d000-0x9a)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f00002e8000)={0x400, 0x8, 0x200, 0x3, 0x8, 0x6, 0x4, 0x7ef}, &(0x7f0000287000)={0xe4, 0x401, 0x3cc9, 0xfffffffffffffffb, 0x80000001, 0x0, 0x4cf, 0x2}, &(0x7f000086d000)={0x400, 0x30a4, 0x7, 0x6000000, 0x4, 0x87da, 0x9, 0x9}, &(0x7f0000541000-0x10)={0x77359400, 0x0}, &(0x7f0000009000-0x10)={&(0x7f0000387000)={0x4}, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000fc5000-0x1)={0x2}, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000642000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) 2017/12/13 05:27:38 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000c71000)=0x4) r2 = socket(0x3, 0x1, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b0f000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) recvmsg(r4, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x102e, "706362632863617374362d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000d4e000)="0a0775b0d5e383e5b3b60ced5c54dbb7000000000000000900000000000000e6a65fedc9aa75ff3d858960130cae8f9fe7c04004f249813d134328ccbe1d1373bbe2ff72de79f522672dae95468401e00e3b82b6f1c0e1d6b989c2630144cf42bcba203e50f5199c62eec35ee0caf9059d", 0x71) r6 = accept$alg(r5, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000823000)={0x0, 0x0}, &(0x7f0000f73000)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f74000-0xcf)={r7, 0xc7, "25930a0e5871870b90593be88ef1fce4de9911d1a7248801d7d805b0abb1f6d641731c0909ce2b00b3b801addc030952e3a923cc77759673ef918c867f12ad307ad4637a4b67308e207297f0a9f2e47cb116c8c444560766444b606e16fc30613b96d235e70cd66882b10deea6ee2c090cb0da4a9b4b6539774e512376a0ccfe85bab07209ecd967c38490b897333c7101fa42b70f4bdf8a75d8238622cbbd1b48662ea69b29121e6b5ca60d34444b3f929f57fbb51c224e8825c06f49231c9f5796fe05e179b7"}, &(0x7f00008cd000)=0xcf) close(r4) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00004db000-0x9b)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005b6000)="9c61b705e627acd3a48d8b9f30c6d215c928bf2f5736097e00000080000000004155d83ba8a7a9cf28a2975ae7abd4bd44248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f5777", 0x4d}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) close(r6) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={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) accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/13 05:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f000063a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)="2f6465762f72666b696c6c00", 0x80000080000004, 0x0) readv(r4, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r4) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c29000)=[@in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b65000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00009fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c1000)=0xc) fchown(r7, r8, r9) read(r6, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000312000-0x8)=0x3d) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000045f000-0x8)={0x5, 0x5}, 0x8) recvfrom(r7, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000074a000-0x58)=@rc={0x1f, {0xffff, 0x8000, 0x10001, 0xba2, 0xffffffff8fe80d76, 0xfffffffffffffff7}, 0x5}, 0x9) fcntl$setown(r4, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x13) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022b000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) 2017/12/13 05:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000eb7000+0x3af)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000692000)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000547000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000570000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffff4d7e7b4, 0x0, 0x5, 0x100, 0x1c00000000000000, 0x800, 0x80, 0x89dd9eb, 0x9, 0x4, 0x581, 0x80000001, 0x8, 0x6, 0x9]}, &(0x7f000083f000-0x4)=0x108) pipe(&(0x7f00000eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1c000-0x20)={0x1f, 0x0, 0x1, 0x8}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000058c000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000cf9000)={0x3, r5, 0x10003, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d64000-0x10)={r3, 0x7, &(0x7f00004c0000-0xa0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x849, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x100000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}]}, &(0x7f000029f000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x436a, 0x200, 0x0, 0xaec, 0x0}, &(0x7f00008c8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d3c000-0x8)={0x0, 0x0}, &(0x7f0000841000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) r7 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce4000)={r6, 0x3, 0x7ff, 0x7fff}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000c51000-0xa0)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x8, 0x88}, 0xa0) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000073000-0xc)=@sack_info={r3, 0x1000, 0xe50}, &(0x7f000052f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000854000-0xa0)={r3, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x700000, 0xa0, 0x3ff, 0x9}, &(0x7f0000ba0000)=0xa0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000b10000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ab000)={0x0, 0x0}, 0x8) recvfrom$inet(r7, &(0x7f0000042000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2000, &(0x7f0000945000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001b1000-0x10)={0x0, 0x0}, &(0x7f0000a9c000+0xb61)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0x1000, 0x6, 0x31}, &(0x7f000014f000)=0xa0) [ 140.158687] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/12/13 05:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000686000)=[{0x9575, 0xffffffffffffffdd, 0xfff, 0x35c4}]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x196, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x4000000, 0xa, 0x0, 0x20000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x8000000000002000) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00004d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b0a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x220001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad8000)="2e2f66696c653000", 0x0) r1 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) r3 = accept4$llc(r1, &(0x7f000033d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d8f000-0x4)=0x10, 0x80000) getsockopt$sock_int(r2, 0x1, 0x37, &(0x7f0000fd6000)=0x0, &(0x7f00005e7000-0x4)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0xffffffffffffffff}], 0x1, 0x0) sendto$packet(r4, &(0x7f0000c52000-0xf2)="56abb75048ab3702e1f52fab565a44a4a538cce2f091e6026ca8ef8b3894e4b0ca9413246160e452513db3efbf7dffc2079d3c3d04b4c50fa3c5e10194a7796bf65ee7167e4605611d0d931867d30b9278dfc1d51eceaa3d8826541ea9590700000000000000217fbe6f1db2f6ac87a23f9939fb6104d3f5ab6edc2e96624c11dffabba8f87478bfce5de03dac07546fa058df800774c799a59ce28aa65d12f49e553eb40bff65389b14f84828545454589c320ea86550592572bb0537d123ac88f3e5e244f3809f04f4d5ba97ec745aad8d8d976d80b4aa4bea7c9c2402bcf4d3b50a3b3b8f822c39d90aedeffe0f6b3bf2", 0xf2, 0x8000, &(0x7f00005e3000-0x14)={0x11, 0x0, 0x0, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000d5d000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f000030b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$netlink(0x10, 0x3, 0x4) r7 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r7, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0x7e, 0x1f, 0x1, 0x0, 0x0, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc134af6299c5f426af85d0da953f320a7c0b19298feb1ed580388af24c16024e409f2b04280c3f790d800fdc76a88f5e758307844e58dcd8f19ef22f70d2c8"}], 0x7e}], 0x1, &(0x7f0000408000-0x18)=[@rights={0x18, 0x1, 0x1, [r6, r7]}], 0x1, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000cd9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xa72a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) 2017/12/13 05:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20104002) r0 = socket$netlink(0x10, 0x3, 0x1000000000000000) pipe(&(0x7f00001b6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000565000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001ac000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fb, 0x0, 0x800, 0x8, 0x9}, &(0x7f0000f71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000615000)={r3, 0x2}, &(0x7f00001a1000-0x4)=0x8) epoll_wait(r2, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000277000-0xb)={0x4, 0x1, 0x9b9a, 0x80000000, 0x6, 0x100000000, 0x3, 0x7, 0x7fff, 0x400, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b89000)={0x3, 0x8200, 0x7f, 0x0, r4}, &(0x7f000044c000-0x4)=0x10) sendmsg$netrom(r1, &(0x7f0000c6c000)={&(0x7f00000bc000)=@ax25={0x3, {"a2399b7436e512"}, 0x81}, 0x10, &(0x7f0000a04000)=[{&(0x7f0000245000-0x69)="181fb2958272fba36077801d81d5cb7720a4c0c4c8c00396e7d50cc7ea29cd7ff4e07138a7576ce71e2c317127985f36ef2178455e3216487b31f574cf90a3dadd56aeaee7aa265c296ffc1915d13bcbfbaae5b11ae8cd25b6f2fc99dea69c4e80945f20118bb39352", 0x69}], 0x1, &(0x7f0000d78000-0x598)=[{0x60, 0x1, 0x0, "1dd291f1cc3810abfe27d42ecd4215585c3c3c75fd5beab08e62a9fa0447f19793998473bfe13aaece2c6fade3a1c5a66548a42c7583546fef78bd0c6fc43a7900cfab17addb12c2261def6935"}, {0x48, 0x10f, 0x9, "1a3c63d6dbfb46d7557a44c95b1a31cd98c2cc676a3c986f89971824e25cf088980117c6010c2b366b210ed95e705da3aed7c7bc1b61"}, {0x108, 0x0, 0x1, "343b8344a7d384eceacb589f5d6aba469a9b654a1b75510cd341391c8086113503f7a3e119d3383a6cf2d6321d169eb76016fda92ef02723d62407eaa237f1370478af219a1baa38faea73b3ba7865a8d338829f7055bacf5f2e28ffaf3c940c2936596c8868ec7d83c12b7c9a4932fb4160cbf70d9f14ef14af8e6df08510bea7f228549d49ae53485a15bdcd0d70fb2ea50d4bf9702f369f4bde9c8f89b0241491e009f1bda8216f1235b87ee434fe1bec6ccde515334edee2cdb9a33fbcd3c4bcee194a53261d9c3fc88b64f8d745cf1ac358ad8bbc0995405beca1164946e3603162d6cc72058d945add492b6983dd17875c"}, {0xf8, 0x111, 0xa968, "720afdc3ac60829703479649b5a4a735cfae4add04b328c34b5313c434e41cafddc92c81bf165592bbcc0232e9041b61de217e9517b5f1d57c940fcd914c83caaadf0f078ff7bc1715ae7103c1ea86b977735281119bc8bacfb5ebd35f382a71943b1886466281b988fca7f390adcdb481a2418bb4995ea41b21616cbcc2775a737714723f9589bfa453684a4634bfa65118857d0c46c8681996e0b877f2221516733202ec6dc91545e82d1d23e9d135a045745c5166c25563c15f4997af1ac81f89304f593a816bb174bf85dc4f67d1ec911de78d697e79d87b3d88c0e387d431c3be5cf57c539c"}, {0xf0, 0x107, 0x1, "467891196ad5398752cc80d97356d493cbf003cd69b25eb4bc1214b891056173325b0bc8b3286e5f06a728dbc172338525d84a8a7d3d8f1c6fde66b1b472aa3097be5886de2ad4f1e48fd98db463f6e77fa243ec5cf68a6e6e3eefef32a2719c2b68b4a981a36ec47424b61ec23cbb1b2606fd8694126f13568ea6d3c5d6de578ed75335c2f3a57d2e05c5b1c55862bc14c3ee05507a4d3e770a74228e571da6049a626badc68ff6a03c7e38375573b2a0284540b2dccc50581e1fc65a98b5e488bcbccdf73d459769b23012088f0ccddc48ceea8480df5ba97b93f07b9417"}, {0x108, 0x1ff, 0xdc, "5afa402f6696e0b1d98e95484af9bc112de27dbd2e8c2c1c9f7bcb55585da7658af519c19cef9a002ca08eb76c87cb9bc5df23baa9ff3ee2b0376b01f379e5d875801facc75978a7077bb4d358deedf8f585cae110e1e2e0cbd92a3133b9254912e6d581fc0ac3e51a39071d1c4d13b7a43bc022b0d40b259ffa06c16f63aad7623d9f35498beb4cacc839b87919ccebee7087981fd92ec0d1e72633483aaa55b18e035f17a42de5f18ef5d8663220278fe6d6f8d3cab4c382e58a1bd0c48e3ecd6e662435fc567a815c3792b88bc338afaba7f4c43bf1001068c8a0b09148915a96b13c2aea3d7556f4e439281780e594abd0988176"}, {0xb8, 0x117, 0xff, "8ad665ec08f384626aab78554148727fbe3bad5f49ca6f6f4ebf3d1bd228a1147faa9c55416187a8e979422fdc06cf69751203b1ef64edffd74f1ba293bb4e107313e380a99324f6f0dd43e0b7c4069d063930d8f27f82b83d943c66c12ab94327d68d347e1091a8d6b384b13a58e2c51cf98e232ebb54c15aea9d27860e79ce8b12b4a275d7fdaec2d3831b3bdcc4b0d29154539e751b274060a1f48d5d21f6ac716a64acfd6004"}, {0x40, 0x0, 0x807, "0c0fc580da6740bfd48a85ce569a17b611ba0c53f959bfb4c1e13f0a918deaa5d71df020acb76ea98575"}], 0x8, 0x20000090}, 0x79b769edc870dbb0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009ec000-0x4)=0x0, 0x4) bind$nfc_llcp(r2, &(0x7f0000f93000-0x60)={0x27, 0x9, 0x1, 0x3, 0x9, 0x3196aae800000000, "b7d44da23468d7e7c85324c9d08cca212797991382ccfbc75a4af31ee54467741fb40eb61a09ec659607c07a8b3b718034ae637529234b10e7a390da5e566b", 0x5}, 0x60) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ff9000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000020e000-0x4)={r1}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000908000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b7000-0x4)=0x8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000de0000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f94000)=0xa1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bce000)={0x0}, &(0x7f0000629000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001de000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096f000-0x4)=0xc) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d3500000a000602000016000000000000000008001000000000082400030c081b", 0x2a}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x80000000015, &(0x7f00000ff000-0x4)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee7000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000357000-0x28)={@generic="cd073ab8a9409c9a52c003a8f619a919", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f66000-0x6)={r3, 0x3bb}, 0x6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f12000)={0x0}, &(0x7f00009ae000)=0x4) readv(r0, &(0x7f0000732000-0x20)=[{&(0x7f000056d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000338000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000dd000)={0x0, 0x9}, &(0x7f000070c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000149000)={r6, 0x3c6e, 0x83, 0x400, 0x18000, 0x200000000000005}, 0x14) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000092000-0xd8)="c04dede5df7585714dbd80222cc41a113a13ffc2f8fec03ed03de4158621d7e9cc9335a075cb4489f3f5e18691f138344c3e71e7566ab9a7c15fd748267ad68a9f4a4787f57e74f0b437c566eab56701b0e4242ffe3fcebffeb72cb1f5c42b3d0915dddd2be9c873541f26853ab7371336b399ceb02c6a581703f9a713f955b2dafce332f299afc7f72e3a324d6096e92c55727ba1c63858d9a07fd088146d2380d7ff3fabc7347668e2e78e57163e37ae4ab8ab1525e4ca40180cf9404c805c17dff7a25a5ebcb92caf887b633bb2eb57f0d454d5ac6319", 0xd8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dba000)={r6, 0x2}, &(0x7f0000d61000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa1000-0x8)={0x0, 0x0}) [ 140.336991] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/12/13 05:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b39000)="2e2f66696c653000", 0x0, 0x1c8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000841000)="2f6465762f73672300", 0x100039d, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00002fe000)={{0x8, 0x6, 0x80000001, 0x7fffffff, 0x40, 0x0}, 0x101, 0x0, 0x8, 0x1, 0xfffffffffffffc00, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef9e9c652e7d868b658e483a036281c5fec5cd18995e377b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bc5bfebd7f728e5c2ea720000000000000000000000000000"}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000c16000-0x68)={0x7b, 0x0, [0x1000000002, 0x10006, 0x100000000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r3, 0x0, r2, 0x0, 0x100000001, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x40042409, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000f24000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000424400) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00001c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r1, 0x5450) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000f22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f23000-0x4)=0x9d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000004000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 05:27:39 executing program 1: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007b4000)={0xf, 0x9, &(0x7f0000cb0000-0x48)=[@generic={0x8, 0x5, 0x70b, 0x1f}, @generic={0x9, 0x2, 0x2, 0x7}, @map={0x2d6c, 0x80000000, 0x9, 0xffffffffffffff9c}, @generic={0x5, 0x2, 0x7, 0xffffffffffff480b}, @map={0x4, 0x191, 0x100000000, 0xffffffffffffff9c}, @map={0x9b7, 0x5, 0x100000000, 0x1}, @map={0x7, 0x0, 0x0, 0xffffffffffffff9c}, @map={0x9, 0xca, 0xffffffffffffff63, 0xffffffffffffff9c}, @generic={0xd5, 0xff, 0x3, 0x1}], &(0x7f0000de8000-0x1)="7b", 0x1, 0x58, &(0x7f0000b5f000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x1}, 0x30) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000de8000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x80001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008d3000)={r0, r1, 0x3, 0x1, r2}, 0x14) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f000003d000-0x14)={0x101, 0x8, 0x984f, 0x0, 0x87}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000507000)="2f6465762f72666b696c6c00", 0x10200, 0x0) getsockname$netrom(r3, &(0x7f0000406000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000021000-0x4)=0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00005e4000)=0x0) timer_create(0x7, &(0x7f0000889000)={0x56d, 0x5, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003fd000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0x80, &(0x7f0000c6d000)="1bd6978a5c400a2f2cb1bd92fc87211a8e8b6ce1f6b97170cf86c11e0e168f98d7dbe7c5e01d5297fe200b4ecf63f7cfdf1782b7e0d6cf9e6c818e8ac100d508f8d5c5f83cab4096f64397af6f2275965935e4029c30edea831898ad5069441ea246f7861c9bf9a41246b789fa3adfacb5914bcaa7398f3819421bf494c69fddcbc0458393544e27dd4783b23eae54b4de143801d81f35078e755938114dd2cf2c9b0914bdcf4eccf3bb969d41cd6dcc", 0xb0) timer_delete(r5) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000322000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xffffffffffffffff, 0x8, 0x2, 0x1, 0x0, 0x0, 0x100000000000000}) ioctl$KVM_IRQ_LINE_STATUS(r8, 0xc008ae67, &(0x7f0000ca3000+0x84f)={0xc, 0x6}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r10 = socket$inet6(0xa, 0x80004, 0x3ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000c52000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000163000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r11, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_int(r9, 0x29, 0x20000010000016, &(0x7f00007a1000-0x4)=0xfff, 0x4) 2017/12/13 05:27:39 executing program 2: mmap(&(0x7f0000000000/0x28b000)=nil, 0x28b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x20) semctl$GETVAL(r0, 0x5, 0xc, &(0x7f0000239000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028c000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b3b, 0x7) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb638b4b082d3a790401cedd09d342962343f6eea177f93444ff4e1b3ba3f88f9648f1634dee363f1", 0x3f}, {&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083140da23747222365d2fb4530a43e4c0bf8b23627ea0c60e185f15d74ace361312b6e71052a616562707dee85b2e19d977a5b1f92fbf34727e4d97a5117a7e942e90ab751d1312855605a0027bab7f1e348982fcb17cc52d56ac097607b9e78cdcc2e1225ef3be303c76d9d2d06230b47b1078e23576bc613df1f15489d61fee4b9637c14f2f064c0ef5f8be4d0045fa901c07debb15a1e86c9b4f262d0fc9ea9337326b7fc0a6b367464f9783769d43c09d031a44018ddf61c767ed36d1b4261b13e87a5961a9c99fc", 0xd9}], 0x2, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4706}], 0x48, 0x48880}, 0x44000) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f00001c1000)={0x400}, 0x8) socket$inet(0x2, 0x4, 0x80000000) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f000028c000)=[@textreal={0x8, &(0x7f000028d000-0x48)="650f01cff30f350f38cd57d30f01ca0f080f54e166b86d9d00000f23d80f21f86635400000c00f23f8baf80c66b898c0a18566efbafc0c66ed0f20c06635000001000f22c00fc729", 0x48}], 0x1, 0x11, &(0x7f000028d000-0x20)=[@cr0={0x0, 0x40000}, @cstype0={0x4, 0x9}], 0x2) recvmsg(r2, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000021000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000008e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000023a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000285000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x6}, 0x100) [ 140.382092] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/13 05:27:39 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffffffff) r2 = epoll_create1(0x8000000000080000) r3 = socket$inet(0x2, 0x80003, 0x7) sendto$inet(r3, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d9b000-0xc)={0x7, 0x0}) [ 140.426139] netlink: 62 bytes leftover after parsing attributes in process `syz-executor7'. [ 140.463979] [ 140.465635] ====================================================== [ 140.471929] WARNING: possible circular locking dependency detected [ 140.478215] 4.15.0-rc3+ #219 Not tainted [ 140.482236] ------------------------------------------------------ [ 140.488516] syz-executor5/17951 is trying to acquire lock: [ 140.494104] (&ctx->mutex){+.+.}, at: [<00000000ad8881ef>] perf_event_ctx_lock_nested+0x21b/0x450 [ 140.503092] [ 140.503092] but task is already holding lock: [ 140.509025] (&pipe->mutex/1){+.+.}, at: [<000000002962906f>] pipe_lock+0x56/0x70 [ 140.516620] [ 140.516620] which lock already depends on the new lock. [ 140.516620] [ 140.524898] [ 140.524898] the existing dependency chain (in reverse order) is: [ 140.532481] [ 140.532481] -> #8 (&pipe->mutex/1){+.+.}: [ 140.538084] lock_acquire+0x1d5/0x580 [ 140.542372] __mutex_lock+0x16f/0x1a80 [ 140.546744] mutex_lock_nested+0x16/0x20 [ 140.551292] pipe_lock+0x56/0x70 [ 140.555144] iter_file_splice_write+0x264/0xf30 [ 140.560299] SyS_splice+0x7d5/0x1630 [ 140.564498] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 140.569734] [ 140.569734] -> #7 (sb_writers){.+.+}: [ 140.574983] filename_create+0x192/0x520 [ 140.579537] kern_path_create+0x33/0x40 [ 140.583999] handle_create+0xc0/0x760 [ 140.588288] devtmpfsd+0x3b4/0x4b0 [ 140.592312] kthread+0x37a/0x440 [ 140.596162] [ 140.596162] -> #6 ((completion)&req.done){+.+.}: [ 140.602368] lock_acquire+0x1d5/0x580 [ 140.606656] wait_for_completion+0xcb/0x7b0 [ 140.611465] devtmpfs_create_node+0x32b/0x4a0 [ 140.616444] device_add+0x120f/0x1640 [ 140.620729] device_create_groups_vargs+0x1f3/0x250 [ 140.626229] device_create+0xda/0x110 [ 140.630515] msr_device_create+0x26/0x40 [ 140.635063] cpuhp_invoke_callback+0x2ea/0x1d20 [ 140.640218] cpuhp_thread_fun+0x48e/0x7e0 [ 140.644853] smpboot_thread_fn+0x450/0x7c0 [ 140.649574] kthread+0x37a/0x440 [ 140.653424] ret_from_fork+0x24/0x30 [ 140.657622] [ 140.657622] -> #5 (cpuhp_state-up){+.+.}: [ 140.663220] lock_acquire+0x1d5/0x580 [ 140.667508] cpuhp_issue_call+0x1e5/0x520 [ 140.672142] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 140.677994] __cpuhp_setup_state+0xb0/0x140 [ 140.682803] page_writeback_init+0x4d/0x71 [ 140.687523] pagecache_init+0x48/0x4f [ 140.691817] start_kernel+0x6bc/0x74f [ 140.696104] x86_64_start_reservations+0x2a/0x2c [ 140.701345] x86_64_start_kernel+0x77/0x7a [ 140.706070] secondary_startup_64+0xa5/0xb0 [ 140.710872] [ 140.710872] -> #4 (cpuhp_state_mutex){+.+.}: [ 140.716729] lock_acquire+0x1d5/0x580 [ 140.721017] __mutex_lock+0x16f/0x1a80 [ 140.725393] mutex_lock_nested+0x16/0x20 [ 140.729943] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 140.735704] __cpuhp_setup_state+0xb0/0x140 [ 140.740510] kvm_guest_init+0x1f3/0x20f [ 140.744969] setup_arch+0x17e8/0x1a02 [ 140.749260] start_kernel+0xa5/0x74f [ 140.753462] x86_64_start_reservations+0x2a/0x2c [ 140.758704] x86_64_start_kernel+0x77/0x7a [ 140.763423] secondary_startup_64+0xa5/0xb0 [ 140.768226] [ 140.768226] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 140.774606] lock_acquire+0x1d5/0x580 [ 140.778895] cpus_read_lock+0x42/0x90 [ 140.783182] static_key_slow_inc+0x9d/0x3c0 [ 140.788006] tracepoint_probe_register_prio+0x80d/0x9a0 [ 140.793860] tracepoint_probe_register+0x2a/0x40 [ 140.799103] trace_event_reg+0x167/0x320 [ 140.803650] perf_trace_init+0x4ef/0xab0 [ 140.808196] perf_tp_event_init+0x7d/0xf0 [ 140.812828] perf_try_init_event+0xc9/0x1f0 [ 140.817636] perf_event_alloc+0x1cc6/0x2b00 [ 140.822443] SYSC_perf_event_open+0x842/0x2f10 [ 140.827511] SyS_perf_event_open+0x39/0x50 [ 140.832233] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 140.837471] [ 140.837471] -> #2 (tracepoints_mutex){+.+.}: [ 140.843330] lock_acquire+0x1d5/0x580 [ 140.847619] __mutex_lock+0x16f/0x1a80 [ 140.851998] mutex_lock_nested+0x16/0x20 [ 140.856548] tracepoint_probe_register_prio+0xa0/0x9a0 [ 140.862312] tracepoint_probe_register+0x2a/0x40 [ 140.867553] trace_event_reg+0x167/0x320 [ 140.872103] perf_trace_init+0x4ef/0xab0 [ 140.876648] perf_tp_event_init+0x7d/0xf0 [ 140.881283] perf_try_init_event+0xc9/0x1f0 [ 140.886089] perf_event_alloc+0x1cc6/0x2b00 [ 140.890896] SYSC_perf_event_open+0x842/0x2f10 [ 140.895965] SyS_perf_event_open+0x39/0x50 [ 140.900684] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 140.905921] [ 140.905921] -> #1 (event_mutex){+.+.}: [ 140.911260] lock_acquire+0x1d5/0x580 [ 140.915551] __mutex_lock+0x16f/0x1a80 [ 140.919925] mutex_lock_nested+0x16/0x20 [ 140.924471] perf_trace_init+0x58/0xab0 [ 140.928929] perf_tp_event_init+0x7d/0xf0 [ 140.933562] perf_try_init_event+0xc9/0x1f0 [ 140.938369] perf_event_alloc+0x1005/0x2b00 [ 140.943178] inherit_event.isra.92+0x15b/0x920 [ 140.948247] inherit_task_group.isra.94.part.95+0x73/0x240 [ 140.954981] perf_event_init_task+0x348/0x890 [ 140.959964] copy_process.part.36+0x173b/0x4ae0 [ 140.965117] _do_fork+0x1ef/0xff0 [ 140.969061] SyS_clone+0x37/0x50 [ 140.972915] do_syscall_64+0x26c/0x920 [ 140.977290] return_from_SYSCALL_64+0x0/0x75 [ 140.982182] [ 140.982182] -> #0 (&ctx->mutex){+.+.}: [ 140.987521] __lock_acquire+0x3498/0x47f0 [ 140.992153] lock_acquire+0x1d5/0x580 [ 140.996441] __mutex_lock+0x16f/0x1a80 [ 141.000814] mutex_lock_nested+0x16/0x20 [ 141.005362] perf_event_ctx_lock_nested+0x21b/0x450 [ 141.010863] perf_read+0xb9/0x970 [ 141.014805] do_iter_read+0x3db/0x5b0 [ 141.019091] vfs_readv+0x121/0x1c0 [ 141.023121] default_file_splice_read+0x508/0xae0 [ 141.028448] do_splice_to+0x110/0x170 [ 141.032736] SyS_splice+0x11a8/0x1630 [ 141.037025] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 141.042264] [ 141.042264] other info that might help us debug this: [ 141.042264] [ 141.050370] Chain exists of: [ 141.050370] &ctx->mutex --> sb_writers --> &pipe->mutex/1 [ 141.050370] [ 141.060400] Possible unsafe locking scenario: [ 141.060400] [ 141.066422] CPU0 CPU1 [ 141.071055] ---- ---- [ 141.075694] lock(&pipe->mutex/1); [ 141.079286] lock(sb_writers); [ 141.085049] lock(&pipe->mutex/1); [ 141.091162] lock(&ctx->mutex); [ 141.094494] [ 141.094494] *** DEADLOCK *** [ 141.094494] [ 141.100521] 1 lock held by syz-executor5/17951: [ 141.105153] #0: (&pipe->mutex/1){+.+.}, at: [<000000002962906f>] pipe_lock+0x56/0x70 [ 141.113185] [ 141.113185] stack backtrace: [ 141.117649] CPU: 0 PID: 17951 Comm: syz-executor5 Not tainted 4.15.0-rc3+ #219 [ 141.124971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.134290] Call Trace: [ 141.136849] dump_stack+0x194/0x257 [ 141.140444] ? arch_local_irq_restore+0x53/0x53 [ 141.145084] print_circular_bug+0x42d/0x610 [ 141.149373] ? save_stack_trace+0x1a/0x20 [ 141.153490] check_prev_add+0x666/0x15f0 [ 141.157519] ? copy_trace+0x150/0x150 [ 141.161286] ? check_usage+0xb60/0xb60 [ 141.165143] ? tracing_generic_entry_update+0x15a/0x1d0 [ 141.170477] __lock_acquire+0x3498/0x47f0 [ 141.174592] ? __lock_acquire+0x3498/0x47f0 [ 141.178888] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 141.184048] ? perf_trace_run_bpf_submit+0x206/0x330 [ 141.189125] ? perf_trace_run_bpf_submit+0x206/0x330 [ 141.194194] ? perf_trace_run_bpf_submit+0x206/0x330 [ 141.199263] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 141.204332] ? perf_tp_event+0xae0/0xae0 [ 141.208361] ? perf_trace_lock_acquire+0xe3/0x980 [ 141.213171] ? perf_trace_lock+0x900/0x900 [ 141.217374] ? check_noncircular+0x20/0x20 [ 141.221574] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 141.226729] ? trace_event_raw_event_lock+0x340/0x340 [ 141.231887] ? memset+0x31/0x40 [ 141.235132] ? print_usage_bug+0x3f0/0x3f0 [ 141.239334] ? perf_trace_lock+0x4d6/0x900 [ 141.243538] lock_acquire+0x1d5/0x580 [ 141.247305] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 141.252463] ? lock_release+0xda0/0xda0 [ 141.256406] ? rcu_note_context_switch+0x710/0x710 [ 141.261301] ? perf_trace_run_bpf_submit+0x206/0x330 [ 141.266372] ? __might_sleep+0x95/0x190 [ 141.270315] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 141.275472] __mutex_lock+0x16f/0x1a80 [ 141.279328] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 141.284485] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 141.289640] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 141.294796] ? memset+0x31/0x40 [ 141.298043] ? mutex_lock_io_nested+0x1900/0x1900 [ 141.302850] ? perf_trace_lock+0x4d6/0x900 [ 141.307054] ? trace_event_raw_event_lock+0x340/0x340 [ 141.312213] ? check_noncircular+0x20/0x20 [ 141.316422] ? perf_trace_lock+0x900/0x900 [ 141.320627] ? is_bpf_text_address+0xa4/0x120 [ 141.325095] ? __kernel_text_address+0xd/0x40 [ 141.329558] ? find_held_lock+0x39/0x1d0 [ 141.333591] ? lock_downgrade+0x980/0x980 [ 141.337707] ? perf_event_ctx_lock_nested+0xaf/0x450 [ 141.342779] ? __kmalloc+0x162/0x760 [ 141.346462] ? lock_release+0xda0/0xda0 [ 141.350404] ? find_held_lock+0x39/0x1d0 [ 141.354436] mutex_lock_nested+0x16/0x20 [ 141.358463] ? mutex_lock_nested+0x16/0x20 [ 141.362663] perf_event_ctx_lock_nested+0x21b/0x450 [ 141.367649] ? perf_iterate_ctx+0x770/0x770 [ 141.371940] ? bpf_fd_pass+0x5c/0x280 [ 141.375711] ? file_has_perm+0x1ee/0x5d0 [ 141.379743] perf_read+0xb9/0x970 [ 141.383165] ? perf_event_read_value+0x60/0x60 [ 141.387715] ? fsnotify_first_mark+0x2b0/0x2b0 [ 141.392267] ? selinux_file_permission+0x82/0x460 [ 141.397078] ? security_file_permission+0x89/0x1f0 [ 141.401980] ? rw_verify_area+0xe5/0x2b0 [ 141.406012] do_iter_read+0x3db/0x5b0 [ 141.409780] ? dup_iter+0x260/0x260 [ 141.413378] vfs_readv+0x121/0x1c0 [ 141.416887] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 141.422219] ? lock_acquire+0x1d5/0x580 [ 141.426160] ? pipe_lock+0x56/0x70 [ 141.429668] ? lock_release+0xda0/0xda0 [ 141.433611] ? rcu_note_context_switch+0x710/0x710 [ 141.438508] ? __might_sleep+0x95/0x190 [ 141.442451] ? pipe_lock+0x56/0x70 [ 141.445959] ? __mutex_lock+0x16f/0x1a80 [ 141.449984] ? pipe_lock+0x56/0x70 [ 141.453494] default_file_splice_read+0x508/0xae0 [ 141.458302] ? default_file_splice_read+0x508/0xae0 [ 141.463289] ? do_splice_direct+0x3d0/0x3d0 [ 141.467578] ? __lock_is_held+0xbc/0x140 [ 141.471611] ? __lock_is_held+0xbc/0x140 [ 141.475645] ? file_has_perm+0x1ee/0x5d0 [ 141.479674] ? fsnotify+0x7b3/0x1140 [ 141.483364] ? do_splice_direct+0x3d0/0x3d0 [ 141.487650] do_splice_to+0x110/0x170 [ 141.491418] ? do_splice_to+0x110/0x170 [ 141.495359] SyS_splice+0x11a8/0x1630 [ 141.499126] ? SyS_futex+0x269/0x390 [ 141.502810] ? compat_SyS_vmsplice+0x250/0x250 [ 141.507356] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.512342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 141.517065] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 141.521790] RIP: 0033:0x452a39 [ 141.524945] RSP: 002b:00007ffb5d6dbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 141.532618] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 2017/12/13 05:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000b4f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bc0000-0xa8)={0x0, 0xa0, "484bb023b57f7b52f9721ee970b6d3dbdfc97f956b6440924c6fe1cb8e236baab3be1edb7fdbb496f767bb75355c70d023ca292bc43d927fa58b64808f2cd5ade623de716bf619220838ca9100507759f692dc0efe7eec813654705854ac3b5b3047f6d101e7a0b061aa99b65d6983d04d1a702376fa40f2b20477c52ef29c5af5e19b8be994060bf05a40d628deab73c4d60b67e501c99e6af2f97f5f982196"}, &(0x7f0000ed2000-0x4)=0xa8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f57000-0x9)="2f6465762f72746300", 0xa4800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edf000)="2f6465762f6b766d00", 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0x9, 0xffffffffffffffff) pipe(&(0x7f0000b7a000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00004e1000)={0x8, 0x0, [{0x80000008, 0xa483, 0x1, 0x8, 0x7fffffff, 0x0, 0x80000001, [0x0, 0x0, 0x0]}, {0x0, 0xba, 0x7, 0x4b55a777, 0x1eeb, 0x8001, 0x80, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x7, 0xffffffffffff4c14, 0xfff, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x40000000, 0xf48, 0x7, 0x4, 0x2, 0x4fe3, 0x0, [0x0, 0x0, 0x0]}, {0xc000000f, 0x80, 0x6, 0x7, 0x7, 0x1, 0x9, [0x0, 0x0, 0x0]}, {0x80000001, 0x200, 0x2, 0x9, 0x7ff, 0xf1f, 0x80ce, [0x0, 0x0, 0x0]}, {0x40000002, 0x80, 0x1, 0x81, 0x8, 0x4e, 0x2, [0x0, 0x0, 0x0]}, {0x80000008, 0x10000, 0x2, 0x7ff, 0x4, 0x7, 0x80000000, [0x0, 0x0, 0x0]}]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40042406, &(0x7f00009a8000)="b4766d6e657431276b657972696e6773656c6673656c696e75785d252600") r6 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x0, &(0x7f00009ec000-0x8)=0x0) io_submit(r7, 0x6, &(0x7f00009a9000-0x30)=[&(0x7f0000994000)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f00003e4000-0x2)="3fb7", 0x2, 0xffffffff80000001, 0x0, 0x1, r0}, &(0x7f00005fc000-0x40)={0x0, 0x0, 0x0, 0x16df66dcd9af59e5, 0x5, r6, &(0x7f0000dc4000-0xd1)="936e7146329e8675994ab5d563c4c66abda4b437b1301bdebc319e70d65acb87b110556b9f4aa67dbf453941a4bf133f026f288c45d96e6fec7c121fd30839027ad4d87772e9fff38f7ad8ba9a49d30e32ef7605d154d445388e0231f6b1cc41bdbe78f4a5714255878585f459f167047cdce4656ae8d6887902a68b06ca44f339ff6fc0e122df6bafa99224594cd337f44b552ebf67040103ef5d24579715cff2e15ffc3d9a1f7229e4057b4e424c1f1cf5dee1cc4725fb6a25d479aaa3f4e8977043536207eefc08c4f45b3fa90c1b86", 0xd1, 0x9, 0x0, 0x0, r6}, &(0x7f0000c34000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r4, &(0x7f0000607000-0x42)="a5783d38eb60fbebc9515d301d44bf7b93550c4e09172cd97948370da0745454043fdda40daa9624385e7a6de119296364183ad0dfe8a070b6bc7cd4eb19eeb712e0", 0x42, 0x5, 0x0, 0x1, r3}, &(0x7f00005a0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f0000f42000-0xc1)="cde1ab57af8db2eda7722e2600ee42227b4fb20621a7c02f4ff54fc7ce527cd71fedc370265845ad9a45e98dce4d56798ea30f45b2c5e5328463fe8a222761c2719f5c6d93c85b34807bf826fab9d04a9cba1cff569ade010d5a2449e4b8b1385d31405cce09827b912662d95feefc14ae9bf769ad504cf70c289d2da78fec20f6acb73e38fbbf5f78855d88afc87819ed8f4a8542617afaa086cab50c1fe28eae25ee5c975768a9d7a1c92cecb7a471ba3ee2667556218a98c648c67422d985eb", 0xc1, 0x7f, 0x0, 0x0, r2}, &(0x7f0000c0b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000346000)="453070e5dfdc987cb449e410d868d2e2b2882c1af7e3339a135a60dda9bb26d0dcab9edcf620640cb92f243e7b6b8d8cc9f90ff73f624b7f438ff8bff05b9856458fd93f82452c4ee79cc0bd6545bf3f7881328a1d6c602e059395ed0028f9b597b7d7eb6fc4be0c00c238b69fee5e418cf142a2854af3d06812d7002e4a239a0fe6ab43025a0f4cbf845f62491fcf1ff31a4ba1fbd1aa98cb441de982d54f5325f7afa69b5d53577548783ee7ac0612385fb82f8bbeb0bc46bfa2bf", 0xbc, 0x1ff, 0x0, 0x0, r2}, &(0x7f00001c7000)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000349000)="182bda05a4d11129080339053c490378f414730a074754ccd6b110d9df1958fbdf824ec41b1d5f2af185c461d989efec7934e9e786cb76bd8920a0df8326dd811f36c1d8a7bef08415073694b1f6d401410f5a34eba1d095f538e76278e3e8c60a1f32", 0x63, 0x7f, 0x0, 0x1, r2}]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) perf_event_open(&(0x7f00009c0000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) r8 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r9, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]) r10 = syz_open_dev$vcsn(&(0x7f0000be6000)="2f6465762f7663732300", 0x5, 0x8001) getsockopt$packet_int(r10, 0x107, 0x13, &(0x7f0000cde000)=0x0, &(0x7f0000e90000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x3cd, 0x1, 0x0, 0x0, 0x1000018, 0x8000000, 0x80000040fe, 0x4, 0x0, 0x11, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x105, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0}, 0x0, 0xfffffffffffffffc, r10, 0x40008) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x5) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP(r11, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x40, 0x3, 0x7f, 0x10000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0x1) remap_file_pages(&(0x7f0000e0e000/0x4000)=nil, 0x4000, 0x2000005, 0x2800000000000000, 0x40) syz_emit_ethernet(0xc0, &(0x7f0000872000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0x8a, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469050da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664c60aab396bcea1cdaa100edc3bec84ad4ad70c19e3c2327f0000007ba400001446fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) 2017/12/13 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d9f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006f3000)=0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e0000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000112000)="6e7600", 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000083a000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000065000)="2f6465762f72666b696c6c00", 0xa00, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000936000)="7374617400") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a2d000)={0x0, 0x1fc000000}, &(0x7f0000698000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000266000)={r4, 0x9}, &(0x7f0000ab0000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000029f000)={0x0, 0xfffffffffffffff9, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ax25(r3, &(0x7f000065c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a5000-0x4)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008af000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) preadv(r3, &(0x7f000069e000)=[{&(0x7f0000f5c000)="00", 0x1}], 0x1, 0x0) 2017/12/13 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x6) mprotect(&(0x7f000054f000/0x3000)=nil, 0x3000, 0x2000000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x13c, &(0x7f0000dc6000-0x4)=0xc2b8, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010a000-0x11)="2f6465762f7667615f6172626974657200", 0x103ff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) ioprio_set$uid(0x3, r3, 0x10000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000680000)=0x80004000008f4e, 0x4) r5 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d6d000)={0xb, 0x3973, 0x9, 0x753, 0x100000003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000019f000-0x4)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x3ffff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000632000-0x6)={0x81, 0x400}) rt_sigprocmask(0x0, &(0x7f0000b3f000)={0x10c9}, &(0x7f0000cc7000-0x8)={0x0}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00003c4000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20000000100, @loopback={0x0, 0x1}, 0x400008000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000000000003a, 0x7f, 0x1152, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff56174322801eda5dc9f381eb1878a7a8e9da176c03d5016d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001f3000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getsig(0x4202, r2, 0x80000000203, &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f000026e000-0x28)=[{r7, 0x0, 0x0}, {r6, 0x2100, 0x0}, {r5, 0x0, 0x0}, {r7, 0xfffffffffffffffd, 0x0}, {r6, 0x1, 0x0}], 0x5, 0x1ff) connect$bt_rfcomm(r4, &(0x7f0000f89000)={0x1f, {0x8000, 0x383e, 0x0, 0x1, 0x9, 0x4}, 0x3e9}, 0x9) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004cf000)=0xe2, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x100000, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000631000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_emit_ethernet(0x4c, &(0x7f00009d4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8808, @llc={0x3c, @llc={0xbc, 0xfe, "5b15", "04660a9f2d3b0bbf0b3028026b16ef0dbb7ba838427f56f9b10f29aa7df9b9fb6b938da85cc09911908e3817324a1fc231b03e348e034420"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00006ef000-0x4)=0x0, &(0x7f0000403000)=0x4) setsockopt$sock_int(r5, 0x1, 0x35, &(0x7f0000de2000)=0x1, 0x4) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f65000)="00000000000000000000000000000000000000000000000000000000000000") 2017/12/13 05:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000725000-0x14)={0x9, 0x2, 0x3, 0x2, 0x2}) lsetxattr(&(0x7f000080d000)="2e2f66696c653000", &(0x7f00005d6000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000eff000-0x9)="2f6465762f6b766d00", 0x9, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000047c000)={0x3, 0x0, 0xd000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) r4 = add_key$keyring(&(0x7f000033f000-0x8)="6b657972696e6700", &(0x7f0000f47000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00008bf000)="7573657200", &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008dd000)="3a5046f60bd14adf664af1831256dcfa7e03d722aebb3cb1abe9b85264ad2366b96fc7e2314687a553bd2f796c4c4c8c2fa3b7c0a712e9de95831adb36e00a9e06092ad622ecf38d2c8f0229eef6e1c21f982ac7f58b45185ae4f3368d21a1fb9a89c139624195e3c7013dc10f59e770b3015cecf72f9205b906010a3806378b59e75c8ee11ad5c10ae0ce4e509a6bf107fb797dc917a4bd4f09cbaba089bbc15bf97e40d9a303a9cc61a7eba3a56754b4dc5999b7fb8ba1271a2058f3363e13974d", 0xc2, r4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fc2000/0x18000)=nil, &(0x7f00005e3000)=[@textreal={0x8, &(0x7f00006e1000-0x56)="baf80c66b828c0a38d66efbafc0c66ed0fe74a000f2d9bc5fdbaf80c66b88445058e66efbafc0cb8bc21ef66b9aa09000066b8e800000066ba000000000f3067d3e266b9780800000f320f64f0660f3802f5ba4200ec", 0x56}], 0x1, 0x11, &(0x7f0000e27000-0x20)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, @efer={0x2, 0x100}], 0x2) r5 = dup3(r3, r3, 0x80000) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000f5b000+0x134)={0x0, 0x0, 0x8001, 0x0, 0x4838, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/13 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x1000, &(0x7f000092f000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000432000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_reqkey_keyring(0xe, 0xfffffffeffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa3000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) futimesat(r1, &(0x7f0000db7000-0x8)="2e2f66696c653000", &(0x7f0000d5e000)={{0x0, 0x7530}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000174000-0x8)={0x0, 0x0}) uselib(&(0x7f00002f1000)="2e2f66696c653000") setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000014a000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$packet(r3, &(0x7f0000031000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000269000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000789000-0x28)={@common="67726530000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000700000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000082b000)=0x0) prlimit64(r6, 0x7, &(0x7f000000b000-0x10)={0x5, 0x40}, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000ede000-0x4)={0xffffffffffffffff}) getsockopt$inet6_buf(r7, 0x29, 0x800000000000030, &(0x7f0000076000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000130000)=0xd6) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000eeb000-0x20)={0x6, 0x2, 0x0, 0x3, 0x17, 0x0}) recvmsg(r2, &(0x7f0000082000)={&(0x7f0000221000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000026a000)=[{&(0x7f000026b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000026a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2, &(0x7f000026a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x0}, 0x40) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6c000)="2f6465762f7667615f6172626974657200", 0x440, 0x0) ioctl$TCFLSH(r8, 0x540b, 0x20000000737c) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000000d000-0x10)={0x0, 0x3, 0x6, @random="20c1712aa497", [0x0, 0x0]}, 0x10) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f000086f000)={0x5, 0x3, 0x4}) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f00000c5000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) init_module(&(0x7f0000568000)="5b5d657468312300", 0x8, &(0x7f0000af7000)="00") userfaultfd(0x80000) 2017/12/13 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ed000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e96000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x5, 0x401, "602b63a224b43deec74c15dc97189afd0238ab20d7fbc85e317113fa342c31dd053ae30b1ad96582de816b3d16067461fd471f03f3b77ed1cb31f7af48d985dc1babe5cdec29b9166fd175f6adfb664a"}, 0x160) clock_gettime(0x0, &(0x7f000013e000)={0x0, 0x0}) link(&(0x7f0000c23000-0x8)="2e2f66696c653000", &(0x7f0000590000-0x8)="2e2f66696c653000") mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000618000)="2e2f66696c653000", &(0x7f0000273000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) semtimedop(0x0, &(0x7f0000201000-0x6)=[{0x2, 0x100, 0x1000}], 0x1, &(0x7f0000013000-0x10)={0x0, 0x0}) semget(0x0, 0x3, 0x2) r1 = semget(0x2, 0x2, 0x500) semop(r1, &(0x7f0000913000-0x24)=[{0x2, 0x7fff, 0x1800}, {0x3, 0x2, 0x1000}, {0x3, 0x3fe000000, 0x1000}, {0x1, 0xb7fc, 0x800}, {0x3, 0x8, 0x0}, {0x5, 0x416, 0x1000}], 0x6) semctl$IPC_RMID(0x0, 0x0, 0x0) pipe2(&(0x7f0000605000)={0x0, 0x0}, 0x80803) r4 = accept$unix(r3, &(0x7f0000510000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000850000-0x4)=0x8) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0x6, 0x5, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x30, 0x0, 0x1000000, 0x1, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x40000b7c, &(0x7f0000487000)=0x0) inotify_add_watch(r3, &(0x7f0000dc7000)="2e2f66696c653000", 0x20000000) io_submit(r8, 0x6, &(0x7f0000e95000)=[&(0x7f0000705000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000f8f000-0x58)="b5cd7c6ce7aeabafb3ff362333b62379b4f47377cca3ea06c59252c2aac75930ac8a310209cbf398716dbe506d3fa96db498fc43a45560b7ec6ced3ffcf8e299e672d82fb81c17772634e0d04c6a63b63a63c17c0d3e0060", 0x58, 0xff, 0x0, 0x1, r3}, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x1, 0x9, r4, &(0x7f00008d9000)="ac736164a11f29577354a6b7dc8f85ccdb20f490b6d8b898403e97f802c6a11b1a45f3da8d557ca62a4025536ba7e507c304b9b812b28187d26156b137f77b5c", 0x40, 0x200, 0x0, 0x1, r2}, &(0x7f0000a44000)={0x0, 0x0, 0x0, 0x3, 0x6, r5, &(0x7f0000243000)="2d246ad8983dbe28ca2efad2713abd383fd48b47f57a3ab2dde91e45f24c0a4f128bd96c0881", 0x26, 0x0, 0x0, 0x0, r7}, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x1, 0x8000, r2, &(0x7f00000f4000)="dde55593b04a5bb515a4dc2adc3503a7e4aa0726363871c6e3f37f70", 0x1c, 0xffff, 0x0, 0x1, r0}, &(0x7f0000cb0000-0x40)={0x0, 0x0, 0x0, 0x6, 0xff, r7, &(0x7f0000a69000)="10c2e6075e1da301006974a4bfee4d0abeb4321df211ede4fbe1e21affb1a2a9b3f0b57d18724499d6d15e93a2b69b87601dd05418d81e97fa49a9514bce3c00c10df5eb138d7c04edac7057f7f3e964e56d0062a6b3e884d1c0f7addb782b27f77ead688065569f8204649d4e7b58fcdca409a2e5517158ee21bc9a0e4fbc1f6ce5b43ae0995841e19c0d7a4ba1f99da390ea6d9f3b13500726fc8a0a276e15904017d551b434b5fd3540de474f982c2d0d9f13af", 0xb5, 0x2, 0x0, 0x4, r0}, &(0x7f0000a41000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r7, &(0x7f0000634000)="77be3746b28ee24d159c83ff323d4465c7ab2b730b6f953da4478a7559d189b8f8b2c692b652be928071c0a6a0eaf0933272c2d3dd2b34e681e2c04fd803c4a664c7fa2427706e08ee2afa2ce23d07d90701771d125c16a8089bdb35c2d6", 0x5e, 0xfff, 0x0, 0x0, r3}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000aeb000)=[@in={0x2, 0x3, @rand_addr=0x802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d61632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000478000)="e50e3bbf91aa785dfb007e09cdf300fc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000729000)=0x0) r2 = epoll_create1(0x0) ioctl$TIOCCBRK(r1, 0x5428) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000015000)={0x4, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000fd2000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5463, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xeef}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000189000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7b000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00007d9000-0x4)=0x0, &(0x7f00005f4000)=0x4) getsockname$ipx(r5, &(0x7f0000442000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d8e000-0x4)=0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000036f000-0x85)="a3d68026a05b144e01cd7c7b76dc2dcd0e", 0x11}, {&(0x7f000033b000)="2af75c85595d04a9443032e30e35097b662a4ec9a5f67c12aa9049a9fd52618dc2ec55081889f0ecf43c357c2ea523faa3e89bdc7452", 0x36}, {&(0x7f000000d000)="822fe8ee165e", 0x6}, {&(0x7f0000c5c000)="88f684a6794fec86b0bd4836ba9649fa22537e95317d2359182c56a2dd", 0x1d}], 0x4, 0x0, 0x0, 0x10}, 0x10) [ 141.539856] RDX: 0000000000000017 RSI: 0000000000000000 RDI: 0000000000000018 [ 141.547094] RBP: 000000000000039b R08: 0000000100000001 R09: 000000000000000e [ 141.554329] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3728 [ 141.561563] R13: 00000000ffffffff R14: 00007ffb5d6dc6d4 R15: 0000000000000000 2017/12/13 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001fb000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x7c8, 0x0, 0x1000000000, 0x80000040fe, 0x0, 0x9962, 0x0, 0x0, 0x1, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002bf000)="2f6465762f7573626d6f6e2300", 0x0, 0x640080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b76000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000095000-0x4)=0x98) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000446000)={0x4de7, 0x5e40000000000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000038000)={r4, 0x62}, &(0x7f00005b8000)=0x8) sysinfo(&(0x7f000007c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000296000-0x10)={0x9, &(0x7f000031a000-0x9)="09044f20df50a69e50"}) r6 = socket(0x20, 0xfffffffffffffffd, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ceb000-0xce)={r5, 0xc6, "ee06e4eb78fd7356f9d74eb6afd15137932858607bf9be9978e9503fc9c6f374d40163222f130ccb929904043598fb6a67c4a2edf1ee9aa73af693c4c0b6db95f065b8821b9afab3f7c72e014fd9f1d4f02a7918ea88f4b06a2641adbd2262a36dd0e003ad5f1116d5a6cf0d8fc2537460c4f7a72ac9e69c04a0fc9c831882bcdafa8b9bf0a448e9d15924e203485cbb2f3b077747ff4da53c2068c8553a3f0f084b0c4f96af2f28cabeb342efa72b47cb2477ff99272ed7ff015b86aa8abd5eacf13b94978d"}, &(0x7f00005fa000)=0xce) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00002da000)={0x7, 0x0, 0x10002, 0xfff}) r7 = syz_open_procfs(0x0, &(0x7f00004ba000)="73746174757300") ioctl$KDENABIO(r7, 0x4b36) fcntl$notify(r7, 0x402, 0x0) sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000e03000)=0xfffffffffffffff7, 0x4) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f000063b000)={0x0, 0x0}) connect(r8, &(0x7f0000305000-0x10)=@ipx={0x4, 0x9, 0x8, "e8a2fb88c3cb", 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000973000)=0x427) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x2) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000296000)={0x1, 0xfe, "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"}) getsockopt(r7, 0x4, 0x9, &(0x7f0000b80000)="00000000000000", &(0x7f000044d000-0x4)=0x7) r9 = msgget$private(0x0, 0x680) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f000039e000)={0x81, 0x0, [0x97, 0x0, 0x91b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000022c000-0x4)=0x7fffffff) msgctl$IPC_RMID(r9, 0x0) 2017/12/13 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d79000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x110000000800013, &(0x7f0000ece000-0x4)=0x1006, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f00003b5000)={@random="400dab6e519c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe0f3, @ipx={0xffff, 0x43, 0x1, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffb21}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "876fd2db5a0d0fea9790cac41d7e470abcbb259d9192dbc56647f2495762cfb34794f8e756"}}}}, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x2, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x6, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$sg(&(0x7f0000ca3000)="2f6465762f73672300", 0x21, 0x400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000b87000)={0x7ff, 0x10000, 0xb6b}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f00003c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000001000-0x6f)="ae3dd02016c48d42c35d2402e491237169c62bbedf25671cf7f211fd852bfe8a54c1f404782283029c11851a72e6a4e351233147fd0a6fbcc0b5e3000000000000000313a32c24df9f2b4590c88297a906172bff31679d9dfe39c93c54e8496b8838a562a900665e57dff97122ff38") ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000") 2017/12/13 05:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000853000)="6d696d655f0300000070726f3a292d63707573a5743f20", 0x17, &(0x7f0000e3d000-0x1)="cf") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000eec000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f54000)="2f6465762f6c6f6f702300", 0xfffffffffffffffb, 0x101000) sendfile(r0, r1, &(0x7f0000e45000)=0x4, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b81000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00003d7000-0x4)=0x0) socket$inet6(0xa, 0x80f, 0x3ff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000963000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000519000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e24000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x41800, 0x0, 0x80000040fe, 0x0, 0x0, 0x3, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xb70f, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000583000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x3ff, 0x80000) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0x0, 0x0}) r7 = socket$inet(0x2, 0x801, 0x80000000) sendto$inet(r7, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000023000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000683000)=0x0) io_submit(r8, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r7, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r4}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r6, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r4}]) r9 = dup2(r7, r4) syz_open_pts(r9, 0x2) setsockopt$inet_dccp_int(r7, 0x21, 0x6, &(0x7f000025e000)=0x3, 0x4) syz_open_dev$random(&(0x7f000025c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f00008ca000)={0x80000000004, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000b28000)=0x0) 2017/12/13 05:27:40 executing program 2: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000db7000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket(0x40000000015, 0x3, 0x5e363ec3) r3 = socket$netlink(0x10, 0x3, 0x100000001d) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a4d000)={r5, 0x1, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendto$inet6(r4, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000fd5000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x9e8, "135b5c56bc547fa007cf99332e974e97bc1e364fdf8327ed6e13294ef5407c299268498792347d126bac3a6ee1658f086f0b0a14049052bfb4195f74068b327aa382c0497dd0a24a549f0c48abf5408a"}, 0x160) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000029e000)=0x0, &(0x7f0000fd7000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x101, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000fd9000)={0x2, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r4, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fda000)=[{r1, 0x30e, 0x0}, {r7, 0x9001, 0x0}, {r3, 0x4, 0x0}, {r3, 0x40, 0x0}], 0x4, 0xffffffffffffaa7a) sendto$inet6(r4, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2017/12/13 05:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x80, 0x0, 0x81, 0x0, 0x2, 0x4, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bc8000)=@sack_info={0x0, 0x7, 0x75cf}, &(0x7f0000a3c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000aa8000-0xc)=@sack_info={0x0, 0x3, 0x3}, &(0x7f00005ed000-0x4)=0xc) socket(0x2, 0x6, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000044000-0x4)={0xffffffffffffff9c}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b62000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) syz_open_dev$mouse(&(0x7f000066c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e35000)={0x0, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000009, 0x8cc, 0x4000040, 0x40, 0x80000003}, &(0x7f0000598000-0x4)=0xa0) socket(0x11, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000495000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dff000-0x8)={r1, 0x1}, &(0x7f0000298000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000caf000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x61, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f3b000)={0x26, "6861736800000000000000000000", 0xf, 0x90c, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f00008ca000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "706362632d6165732d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000091c000-0x10)="649c000000000000000337000000009d", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8) accept$alg(r4, 0x0, 0x0) bind$alg(r4, &(0x7f0000743000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffe, 0x0, "63686163686132302d73696d64000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6000)="2f6465762f6b766d00", 0x4101, 0x0) socket$netlink(0x10, 0x3, 0xf) close(0xffffffffffffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce7000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f000051c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/13 05:27:40 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, "736b636970686572000000000000", 0x10000200, 0xf, "65636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000886000)={0x26, "6861736800000000000000000000", 0x80000004f, 0xe, "5f5f6362632d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000f78000-0x4)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000380000)=[{&(0x7f00004db000)="9d0b503eca1b10668ab31fc2700a7d324f97e178ec96cf0041d0201c70da8901020000546e8fd96d6333691644b29a9d3a8d4d6fd752ca91c7ec14de997c000876513235559154bcd28f3812195c7dca987cffcd94e56cc8ef3342fa272fd1f70b9291400bcca512f34c49b15a6f7bcf6640753ccac4c0279c3dfaa40ed6b6e71a6c98587babea", 0x87}, {&(0x7f0000f79000-0xc2)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb6634b9df08a7ce59f71be2e4313dcdf7d146ce3d5a23f8166c6d6ba899b0e8d84ee51131764f3f8d16626a82b12c9816643dbcff888490c7eb40a262b9a6365ce20b11", 0xc2}], 0x2, 0x0, 0x0, 0x4040040}, 0x40000) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f73000)=[{0x0, 0x0, &(0x7f0000d6a000-0x30)=[{&(0x7f00007ed000-0xd3)="c7ef21dd2ad842552dddedb397076323f8727f71f64993093160a277727f86dffc02795f1ecc3c95669d8e3786cb84fb13ecd68d92f7aeb98a8ac23ee1fd52ddb03ba844575b9b84c13693e3d51ffe98844465b8c11fa20d1e2c0b477a56094130103056ccb44a50e4695eb3aaa8681ce2edb2f5be2f7b8ab48285157baa8078c73f527382e7f522161cf26fcb47488731d4f7e9bf50570a1aa305d120d31fb9d64b8bef533dab92881d7d4c10141218565a85a76ea9596992f32fc40a76b5bd7f1e5812e0ff3491648ae235a8f55c5e2edca8", 0xd3}, {&(0x7f0000f73000)="85d29117b002f9a6db91dfd848948bbea4486a23ed7477b5aa5dfac1ba257caadabc7dd98cd2729c315f72f825f6ad08310c5c179125d0708c602e5786e325666973a3b88e2b7fd713d8323d48a9b75236e2047964eb47591eeb441ba79587672035ca76f6adffc67a218f6d9b9e7d1381ad2e6099bf6495052e542dfae93ba62f76df47ae89f348169f7c648c1f09c26769804bc07a05244efaf44678e2ac0681247cffa5b8a7fdfcf70c9827", 0xad}, {&(0x7f0000ed4000)="fdf7b439984b158e655e77262f3f202bf2d09d44af1d1260c63887cb1b168688b0f8a7f7edeb37927a05ab56b23c9e71355ec91818654f97e03ed1c728865d54b207b54b2cdbb375d7a68c0449bc9e688d3a4aec2b092546a4edf2a2c99e69d992b16487d5f3151a5f684af594e844498dc03f419fc027a730ebe79eb5c030c2fbd3d9cb9c689023fe3c85b3d064b363fc0bc23c6cc2b5ec6171dae4cf543e6055781c5e8909582e72293c32a161015fb3922a7c4fcdb73f09d92df55c62b8b8053401ce25f5ad0e1205460f2ba826f7c8b570596c8653b6e2592c6f50171893e30e", 0xe2}], 0x3, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0xc4}], 0x18, 0x4}], 0x1, 0x4000080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000649000)="beedcb9dc7250c04a34849fd14d5dd2d7867d48a2ef2419d0ccabe7b6e0cf3d5d71acb7dbc2e79bc0274910be918e07c080453364086b92a587f2df4c1bfd8f040b526f6f6b84e792349880d030257144436adc717c744c579da97392c0ddfd36f24f01b7384d76a1c4b53b98be877d41eb14caff1868eeddcfa9ab31820165bf10f961e87ccdc12baaa6e065acbff6624db9ce57cd511ab8d487119faeb", 0x9e) sendmmsg$alg(r3, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)="5f", 0x1}], 0x1, &(0x7f0000f76000-0x1018)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346870f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb952ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x76}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000f77000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001bb000-0x4)="00000000", 0x4}], 0x5, &(0x7f0000f77000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x3}, 0x40012042) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f79000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000072000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x8}, 0x42024) 2017/12/13 05:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f00001d0000)="2e2f66696c653000", &(0x7f00009ba000-0x8)="2e2f66696c653000", &(0x7f0000bdb000)="6d717565756500", 0x2000809, &(0x7f0000fcf000-0x1)="") r0 = open(&(0x7f0000bd2000-0x8)="2e2f66696c653000", 0xf283aa8da6c9f18d, 0x100) mknod(&(0x7f00002f4000-0xe)="2e2f66696c65302f66696c653000", 0x10c0, 0x6) execve(&(0x7f00008a7000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000633000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000971000)=0x0) bind(r0, &(0x7f0000bca000)=@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xef36}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x800000c) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a6d000-0x80)=[{&(0x7f0000658000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00003d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000aa7000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f000089b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000ae8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f000060b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000068000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000dc9000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x8, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000020c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6b7728746e6570726573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) close(r4) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f0000608000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000fab000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f000016d000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e010000000000000055d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e447900000000000003de4b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd468289c692db8ce5f8a5ad8e5f50800c2528d688a580fc0003edff1bfec8a00695fc50ed59d372f4fb032e2d8b1578d1ac44b620", 0x38}], 0x8, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) close(r1) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/13 05:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000252000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006fe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0x10000) fallocate(r0, 0x0, 0x700004, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000eb000)=0x8000202) r2 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007a4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="a1c4e6f19db51afe9f47279aad1f0061"}) r3 = socket(0xa, 0x6, 0x8001) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00002f0000)={@generic="fce90154acf1600443a9a5d1230b345d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r4, 0x29, 0xeb, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x400, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x405, 0x0}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x4c, &(0x7f0000677000-0xc8)="a0058cb328895dd0b315ba39be3443bd81960045779d29418a323dc58accc2421c5e511b85fa0de5a2c9ba3729bc2791c36b0ef4aa247fe51951d32cd46efd02db58ca3d3ee1afaa0f8305ad7502ea3fefd83e9dbad59446ed9989737243bfd7640f3517343d301c04e136e173c9d2f8901a334103f8ec477a55d25c1cc88a87897115d834e0d8227f0695461b0d271753517bd7b623ff60fbf2c4bec4d4b92cfd3c509435a8983cfee7c5848c5deb52a50abfdce4127650fa8bf601ae64b63853813e7ccd1ae08f", 0xc8) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000dea000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x600001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 05:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000fa000)={0x7, r0, 0x1}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = semget(0x3, 0x2, 0x208) fstat(r0, &(0x7f0000390000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ec0000-0x8)="2e2f66696c653000", &(0x7f0000d12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007fd000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000309000)=0xe8) tee(r0, r1, 0x200, 0x8) getresgid(&(0x7f0000d47000)=0x0, &(0x7f0000d41000)=0x0, &(0x7f000044e000-0x4)=0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f14000)=0x9) socket$inet6(0xa, 0x80a, 0x73a5) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000169000)={0x2, 0x79, 0xffffffffffff79aa}) write(r1, &(0x7f0000e63000)="ca1b81a6983be04aa9193ae0fc0a46a242f2bf3425d915d8b4a25a28ac8f074893d40ce830f1f2a4", 0x28) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000677000)={{0x1, r3, r5, r6, r7, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x6, 0xff, 0x8, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000044f000)=0x100000001, 0x4) 2017/12/13 05:27:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) r6 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[0x0, 0x0, 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) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r10 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x4000)=nil, 0x4000, 0x1000003, 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) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="59370ffbe9c7e6172fca4c19dcdc", 0xe}], 0x1, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}], 0xc0, 0x40000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x9d)="8f5f2d79c97fb9f6a4b625fd1116abffda68d4d82405d80dea2daef21b36e95fbb1b31904a653214d772c75ed29a46226df43c434934e061cd886226124c69585010785c14571d55856390c7daa6ddd19589d2cd318d153cdd95c718265e20b736f1292c18fa77d7661de01fd0372cb1bfb8ca5447efc9262bd9f8c5e9697e8cf90cf1be9cc8b3dbacd4e1085ddcd2e49f85a8e21034138db43ae6f634", 0x9d}, {&(0x7f0000002000)="c716c528b1ab22d01d3fac1d8cc3d13831f37a020be331cfbefaae016e16e08f2febf85b4b939b2ff4267267d3c05f6539f126c00de055f3d5b187ec53e2592c3f61d22bcadfa79fcba37bb2ef937309bc0ce2828844f4eac2f3dabd893c6fedfe2cdc616629b5c7ad27e69d9e624b934b0d9a79d4f6694b5fd7425001e938e2bb06", 0x82}, {&(0x7f0000002000)="61880926d4146dcb57f405666ffd27e735b6", 0x12}], 0x3, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x810}, {&(0x7f0000002000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000-0xe9)="e69d79c0f34eceb56903be6da5c9f3b3359c125a1f155b7157059e661def97442fd4d1eabfb72cf6526ae8711b2b4c931a88df1f6d72b1f118a4b3e9ceed727158f657ab9810582c9c46c09849c55f37e408336dac4cb9c9ade5fd4367f8c583946851ab5e01fb5ca2fe55c2fe87a57695e2e114456aa5cbab2bdded587e028bab7f15ce544d9a5ae11916f38ff6ccd76a5befc65cda0383777edf17b2fff2d4a9228c7a94a6bdae3703de4c40f907a3a184f075e2dfbc81f25eebf6697814eb4dd44e5fc90c7ef74434f077804a9d7f346954694a18f4f28327bb75f0e063774bea666500cea90315", 0xe9}, {&(0x7f0000002000-0x1000)="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