47185948f4ca", 0xf6}, {&(0x7f0000f10000-0x89)="810e0adc872a333c36cc21a9aa363d6f12fe117e4fb405aa21c895a7d49bc0104be8993c100d7a2399fc5f695d8d6f480feec96968f90d2acb42c3386422cb79aec90169c280da3e9bafcf3006db5c8b26a82f9c29e208ec1211941168dffc1a870d31ec044d1443e2d584f206a9d02461d18094938fdcb2853a97176efb795022a6d80babe10861c9", 0x89}], 0x2) 2018/02/02 19:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f96000-0x12)='/dev/input/mouse#\x00', 0x7d7, 0x10100) sendmmsg$nfc_llcp(r1, &(0x7f0000b25000-0x1c0)=[{&(0x7f000014f000)={0x27, 0x400, 0x1, 0x6, 0x1ff, 0x10001, "b14bf9f7b3460db0df1ea9074e3a05fbf364604a723b336d23b379f26b7ae6dd27d00ca191393ea0b5ed723a64536b1c58552945eb86951e67f4587544afc1", 0x9}, 0x60, &(0x7f0000109000)=[], 0x0, &(0x7f00008d3000-0x30)={0x30, 0x115, 0x4, "b28b92ec6a794d434f33046d5bbb47bb130a32b44cc0a5031cde0e40e11883"}, 0x30, 0x40}, {&(0x7f000016c000-0x60)={0x27, 0x0, 0xf33, 0x1, 0xce, 0x7, "1661172d66a5f23834eef4212ebda70498e4707b562680b02d6611578b04aa77a28787dbea127430cabd182f15c40cb56dfec9b1cf6f6e8c9b79784616382b", 0x2}, 0x60, &(0x7f0000647000)=[{&(0x7f00000de000-0xb1)="e5e823e5bd657411203cb590bd42af36496c3bc4653e6965181fb9a264fb535fc1b40926c939663b0223697aea88fc9be62d46b9c3b6fdab48a67de3482971bd3666415d96f39baf16eab2c0b1a06486fe09208bf619b366cd70a7cf330b4e5c2e6d4598dd2f65dfcf67be595f2741cf3110a62b90bda0bf7751f9eb4b26a72a77b59deb86f1910d82340a583c76c141bb112d0cf33eef008283edd07f63241a03ff558fc52de0575c8847d98126dc3d3c", 0xb1}], 0x1, 0x0, 0x0, 0x24000081}, {&(0x7f0000a43000)={0x27, 0xffff, 0x1ff, 0x6, 0x1f, 0x400, "0434793c5b092f372bdaf8f65281aa7b210ccb1201ffe3bbb332b27ee81756424ef99db54b57671a77caa86828fe4e7e020a0e6615e8d28bf1e99008a7db27", 0xffffffffffffff88}, 0x60, &(0x7f0000008000)=[{&(0x7f0000684000-0xb8)="258e1a5558c92456a125e1b4da79a69fb2d3a3fa233a2163c13ae19305e1063c351e8315305b7d29b869786d75e79a587893c1c77479311904185f1ded3e8369351fbf1babca15b460f1fb24feac59e6ef7ed98dc828c4ec39419dbf687e9f34f0461a0c8bc228d81ff4154486759f843e199e924e5da2674b93f4dd73bce7403c9bbb794349eadb25e495d5afd1cdf69a88ef19f4602eb7901b505d793d607bf2388f29dee98cb04592e56f04754b8b916c9601422badbd", 0xb8}, {&(0x7f0000810000-0x3d)="1721732c4989fb1db78c5af5966bcffbeba628e8340e3df31d45f0ad9c0c256b2a48604dde92abbb82feaa61b87e47de6f9ba05ced439f31c7b66badcd", 0x3d}, {&(0x7f0000845000-0xb9)="d4423977ce6ea4bf1680e21b3659afe8ef4c32856d8e310c0f23aa65a9e9152b4d4c1c4039724cd478c9426a8f58102ac5cf68fd53413a8e2d7a99a92b77589a28c90b34b03e96576d7e783ca7e0e765887e81d0b5f0dfeec62dfe486827436fec19c0bb0ee287a236ede666e562e85d61045073cd1fbeccbaa32b2f39365125a3a09d9b6ee99981fff9c14d1b8c1b4c8af7e9e789e2c80b8ac3653c6e2a2c1ddc5820299b8bbf7530dac8af7328aca29a6207df7bd412a2d7", 0xb9}, {&(0x7f000015e000)="0253ae51127038a0fb4df797abde0d968498474d8850ac7dba3b4cf2f316d46ccc052571e8bfdb4923d074e2a787f15d69773941973c4f89502dfcb47d8f1fa82c34435da9a17bb598de5249b4259f5e4b02ee476df10ac9adef4eabbc132cac30926a6d3f50808f31efcbd6dd1828d22d82909b15ddeebea43c93400c13f8800f7843d2730cba56", 0x88}, {&(0x7f00003f7000-0x83)="39341e33c2480b742ef8b28fb2adc9bf785f05767fded64af50c9204cf7b0777ef07d91612e63cfadd71a3c184c9f3c86d219706e17634abf0f6d72744271913c991aee4e66b1416cc88edb1e11ce600d084c13a0ba6a3b4fc3d43ba07afc11296541aabf76a2049ed87c50112f043464ea719f3bca7eec90753f307b71b27dd43930c", 0x83}, {&(0x7f0000cd1000-0xb5)="d78334f02a6b54931f4a323f118a97732cd1615010fcc4c00c6ff5bb1e1ad117766b65732eed200803e496f9a1172b23ec951b369d0029c91ab015c3358589575ed9acae074486cb46138a958be964257e65bf445a1da7a7ba559565a0a7605d96713dcefcf1420761881f0c153b5697db99205dbbda1e7cae98ddfdbbe3043bc22504efa3c0b4934aedf376fbc0d9e2d2b8c91094c800192847f5c2b26444d92718a2287ae1b161043327632e26766d29461c8ac6", 0xb5}, {&(0x7f0000d0a000)="d64a7487ec2a8404a2ded1448b212cd7aef19fc45563df5a305a588ee0b8ea49b98d7759a4db2c0ae705f72a39dac307c4b7262e2b752afbeef85728a837057bf70d1bbbe8c620aeaae34b601394b8b0413e806a984f59822eb17886e0", 0x5d}], 0x7, &(0x7f000026f000-0x60)={0x60, 0x118, 0xcd81, "dc48b55dd6eb9c403cdd6148b4a67ff9008093ff368f6cbc9e410ff6511c03c31548f5c1f85a26a445b2239461caabd1e3143a10a339a00b374e337c14875bbad689673ca7b942b2b1a3793465"}, 0x60, 0x1}, {&(0x7f00006d0000-0x60)={0x27, 0x6e6, 0x0, 0x3, 0x3, 0x100, "e1bd69b2e4ac80a817bb51dc2dc659da5f30f2b5c56959086dff57f9d93332b5b8fe4303642bce82afcad2477ba18dc4a1a8bd8042434de5bd0f610b78aa55", 0x5}, 0x60, &(0x7f0000b53000)=[{&(0x7f0000ac0000)="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", 0xfa}], 0x1, &(0x7f000060c000)={0x58, 0x10a, 0x5, "a075d00326cffa33f935dcf21c8cd4b1937ed90876669fdeeb643b540414781f2de6ebc175f964e242969d143266b3a53636c59143a70882361f992791ba1aaab0d2df3195f8a393"}, 0x58}, {&(0x7f0000d3c000-0x60)={0x27, 0x0, 0x0, 0x7, 0xa7, 0x5, "7043a2b24d06a1e82ad3448f195cb335fb692b5c4d26c85bfcca967bf5aeb3bd33b570f4c49e3e293ffe73ebfc6a38581fc28a0576c9444d694e0119602398", 0x7}, 0x60, &(0x7f00000e6000)=[{&(0x7f0000fa2000)="2d3154a1f1feb34b9ba6b63d80424fbfbf5484f5144d0f9005323369ea77fb5168df0d1ddd1695046ecdf6047858d8a8d776c42662ac8c766cfcfb0cc4693d76f42674d0e0a0e7e6092ce99f6d9e77df6219e6ec567e88559278f5201ee8bf77ac27f9520f3b220f419a1aec874708cd6079121e1af4524818dd4bfb699a8c4841df83d05b3ebcf0e7f5e9841b82a0a4b3812c8b0eb9e1f788d7b1a364e62bafc9907a315f", 0xa5}, {&(0x7f0000eee000-0x8c)="bab17a4cccc2ea4215ae59ff5f8be13d1fe216e4a7b8a8f66ca1f5cfca284f54723c6c77ac21e7365292fbce8b51b71ee14e616770ae13a11dde252e8a10abc2b0bade4a0f07e232f6958bf0c644f9c8284ec8d1d0ec7a097c0886c0dc8ea9ea6c443a2fdc7c2ad034475fdabe774a68ece388d152ea05023218ffd1aa89176c1437f29b80f760a7cb186058", 0x8c}, {&(0x7f0000cea000-0x3)="32e9f8", 0x3}, {&(0x7f0000397000)="041c0547d137386f298677797915af6fe346cba4ed8586a8793a36028d816218d249aae5c3c161e5201c227042a954118a43b35e8cd0c1148ca54a2cbbda655ce4e9a824f8db9827a724759736f2035cdcc369e92b5d30c2a400649909e8c957fa9a7540284d82a68bb625e2c2c556237ca0078df20b94baf0b26ca0d6a751035d14d7aa0e230ba38bde0b9aeb8d09b528367dce868a38cdaf1fb5a41e55ecba8d89a6fb67f0c07ff75f1442149709802921b1937c417798234e2008a0b507f264cd6395a52f4715bfb57d18de1859a7f6037f40f7f10e2d6503210c432ce87d5b44ead3978fb43f849b", 0xea}, {&(0x7f0000d03000-0xe6)="d533861b7edb0b5361319af3e35d1204707f1a76431a16b9509b37f9c3b47728b5ae261f7e4dc5df316fceb4a9cd1a06ae222fe2725a2b06c9f838f98b868395b028624fdd182cacd8e17285017e60876ba68eb1815491491aec347dc0f1e13d11e85b55a42004a001641e189b0b07d3a443c2cd96d2cacbcf3984637e7ff53f48e04f2ded36496b6a6602624cdc15d492468be2a1a8df93dbc2bd13e5b2f4c14556a62cb4f60a8da52fd31feb1ebbe84872181e73b70aa6bb6d54d237d0a964a69b84127dad0b55a7aba628a4bc46f61db205803e4d2dbbc364e539631e4e0e0751efafa0b5", 0xe6}, {&(0x7f0000356000)="7384800e29721f52d3b3345d85d987ea575ed628b708acfb08b4e6f11cb033ae8983d8d614604432dd2e96e99e71387c25d9f29df436c4143e6b69df8b2188b2033fbcfde9923cd00aea92ff0f0eecf884de157ae16c9a794a5e3eb3d71b", 0x5e}, {&(0x7f0000c64000)="82675ab27abbf2501f4759d8d22dcd96c0df57e332fef658c332139589d250b1cb412eeea227dc5873c988dc9791b1bb76b6ea0f66ba1c597344097086f0ffe20e11928a34f0af972e8c878873a5f631265fd5faea6f726af31f810ceacec01851a62efeca248f8e3234c9a46a56de2117c40bdc014ad1e8cd4bbbd2eddc1f9a015e4010c53bcb30b2e05ed088eb6a126973beba93734ae1e7ac76d186100a", 0x9f}], 0x7, &(0x7f00006e3000)={0x48, 0x101, 0x81, "3660efedd85eeb010ca58f2b09ad4a90b540aea863f97566e87cc475c3208c58ff3612d7ae1ea62e0dec91411cdae1e502c29a59b96e"}, 0x48, 0x800}, {&(0x7f0000278000-0x60)={0x27, 0x9, 0x4, 0x6, 0xffffffffffffffc0, 0x3fff80000, "73034838aca374b6ee753056c645b151e14cbc303fd10640facd264d15b0a85f690d583d4979677a684e6cf0ecbc8ae3983c8565acb76999e5cc81c1e52222", 0x7152}, 0x60, &(0x7f0000dd7000)=[{&(0x7f0000065000)="700fff0d8af1057e9ccced877b3f01bb85df54fecddbb0fd293a0284a3ea29308f9753e140765db1c55b87d972d4149cb706cf1f516dd15ee3e1ae6efdfb84379b18e3c01c64003fa4b0ffa05b3c52ddbcaa6989b63805ccb5a812", 0x5b}, {&(0x7f0000613000-0x51)="655aa429b43105e9d6a84e7e63a5e305a66f6078c6fcb212f12c3a522c566f4e1c118ea469310917aa0b05b65025dbda6a92f226f5606be8e936f2713a0f40b4df3c17a01124112ac2d6133fe530fc587e", 0x51}, {&(0x7f00004b4000)="d97d9a81225f22f7cb2f2d6c228ccb1083b8d5", 0x13}, {&(0x7f0000f3c000-0xed)="afe4228a5e729623dcc53d040e0c92b7f43cc9e71c1198fa4762fab639585782eccb98d091c0647a2699d6335f17e0ff99fa3d4ebbffb9acf7fcece9ef9d5a9d3ca3c9e8d13a5787c65ef3af1f857297c5ed9875ded11e8c7c3f5728a4ac7f439df91773ea73f131d368b06aee938e2d88e0c0775610514fe070766ce35ead92b2c423a056661395269e79aaea10cda646fd3eb6545876505673e4a6dd6d6d1ffb862fff0f7f92531dade2844fc9348db05062424e54e596b471323c008ef886212f7be11790d444738b68c599299a06c386e0637836ffd0bd5505608d2ffecf6b85e9052ae912b2476022c601", 0xed}, {&(0x7f0000e2a000)="28170634a2a48fbe49298658985eb4abf2e1e6ad586982efe7d2ce72051bbdd1b4cb7a", 0x23}], 0x5, &(0x7f0000cd8000)={0xc0, 0x0, 0x4, "2d315f3b4f0b330153504251dec7c8ce722a0dfbc02da170f1f37dd16d4097f3ac5d21adeb621945639f4f8d8415a40279288e0658c1d66d9b223f2456a5ce1b1a97f4f6a8a59594983bcd809154f95020a99b6c4e7decaf79b150f45dc4726484e6e117e558d4307c0803c2c3302b476b9132f38c01252911882b26523d842f09747a9075694ac8969daf92d9113f85dd43197835bbf723ddd045b71f8193bb254479951fa03afb122f223a12"}, 0xc0, 0x4000084}, {&(0x7f0000045000-0x60)={0x27, 0x101, 0x101, 0x6, 0xff, 0x1000, "a6fb48c26dc69bee13b94793d0c911757ff5a6b56f42505b13f0c5027488a638f7aa4c6faeaff7a92ce535613fd1f9126d082e2572aa1d79acbe57f3354f8e", 0x7ff}, 0x60, &(0x7f0000e7d000)=[{&(0x7f00004d8000)="a87de28cc468bc23ab3d90cd62042f16f7a70bb5783313847117e2883b2556edcb0a67cd69248f5e080c73b7661662f9eeade1feec178507655122145dca464371a0ad94ccaf12ab8e4218c32c117be3ce00d4f52eceb8abccaa956a82cf31ef25a3ac8798c0d676c49b300ea2bc86b4d2b81916c90b3397c706c48431b7b1acc9e3234f855165b0052e7691e40b06b4ef0103ffe78ec5f445da68a21212b8b263cd7519ee7cc275", 0xa8}, {&(0x7f0000c66000)="01913f6b0c45baac3df3d765c538934bae0daa6b75fe6a5d34ac9825af14f0d3aa6db8c50dc99f6d0617d530515ae02f5863506b3a21cfd2fe6ed35012282ea9fca38a669f5e28113d74b30f77d4078c5e06b816fb50a6357ffc12f30355e283c286db66f1a668e45cc670ce9d1f767bba6db205de79d9277d4ed05526e35dd5b32d3575a3682f48af5b22dc709420e497", 0x91}, {&(0x7f000077f000)="e3523d59d6e62d1af08788d842039e411e85bf2ce419cfd90c6f893228ce30191a59ce1d4630e24f98e4aa5d3748e67a1922ba00fbcd6a694c2939b07d5d784daeaf05d9b4281b0014a5db521dfa46cfd2c837a2590ecaa1da16cbed1d9947d5347bf09187b87605b00da344ab3e64f39e2b77a7e8c73fa973cd067c22b4d5560e5149ed86b07604be708fc785df276c22482d7963b8a742d015182303d86647c5b19d2851e86c50d772434186db745bf74c4bc1dcc3bb2cd969758208f2b3dd7c2161733add22302ff788e7f666b825f6a17d4269d88ff1689cca5657a47767", 0xe0}, {&(0x7f0000e79000-0x35)="b31ff8336740bde23aab17718374edfc804dd00f430a146d066eb5d63876d5cdcdfae940de3c8babedd7ec44e2fe0d3414c17c3ad2", 0x35}], 0x4, &(0x7f0000407000-0xb0)={0xb0, 0x116, 0x3, "9f29d0dae5914d6c528f5e136a8abd3a982942b0b4e33eb11909084021d0638b339f2a3e763ac6340d3f054b305ddfeb1ec3bea7db9b82dae2319c278dcdeb91afbb1d6e3d0402349c5e314de1887f3f93694eebeb8c5e02ed6c84f84d4b2f53bb4edaceeb1f1984e1b48c74fb3675213b90680276f274aedd7f912f3927dc1ccc1304db652f5476926e2b500e62e92af5a454508e4a730fc0c401087ebe"}, 0xb0, 0x80}, {&(0x7f000002a000-0x60)={0x27, 0xfff, 0x3f, 0x0, 0x7, 0x0, "09831b646e16d52c756042870e00288bca91281d5c7be96ff1473d0fa87b790ce6957b0c6596c613ad2ae445a201759fe5f4a1a73e7d21c4de11003869a400", 0x1}, 0x60, &(0x7f000078c000)=[{&(0x7f000089a000)="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", 0x1000}, {&(0x7f0000169000-0x5)="cbe724a383", 0x5}, {&(0x7f0000ae1000)="39e78e3e39888737796ac0f1d5c48bf7b6ef8f200258f95128c1c9c5793a10fa7188e05881f76bf40991da04fd4e49bfdf339df164bbcf05e3381ead5e8b15893af485e0fcdd945510bec26bd3797160df37f6bbabc39fe506558664", 0x5c}, {&(0x7f0000f8f000)="80e099a97341dbedff18fe9090271309c1e293ca0f2bd7710af4dbb3959107fda8fdb52416edc74d6aabea122ff2f3db464f229d8bcc5566794d41d0e2b59d097e128832242b4454bf666ed7dc768589fafd76a9be55e72e40694ac10654b65906edeef0fdcc514345573ecab39e626489adf3498662a3109b1dcb5079ee4e357d2c8d8abbfd8489b2e58d29c9e133168421a6771ddbfc8022fa013744fdb65a68da89552b2387f502c8d7012a794d38d244e85b3aea12ebc03597be6290b7d76b59957fdfc908055a8fc556b9885f4911b3215ab2bdac4c431176e51e38338b0d03138b9a7c0d919048e47630b0b66554", 0xf1}, {&(0x7f0000b9d000-0x43)="a5fa4507c4f4bdd425ff2c8779ce84065f5b614797a05606c4fc7ec3786c5d5c2804db49656538c0557e6b20ad37a61b419be0466081f80c17fad221d8a9dfa002ab1a", 0x43}], 0x5, &(0x7f0000841000)={0xa8, 0x11a, 0x6, "7e4eb32a3bacb8ee8944a92d27148d7cc078c53caa363b95fc2e589682e34dde33f8c499974a21c93c0ef82251a515983a890637af72febad37c2c5257a74049a6774054c47a2eba1be054061b9bc99e0c5b68f5ca4c4fe5d54cc6ef142896b89d4d1ea706b225a9ee7b7c6b28bb5f57fd8822d0cc4ac995dd1935b9d413cf93f24e87aec04fe46af91d7d19db0cfab0ff"}, 0xa8, 0x4}], 0x8, 0x20000010) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) dup(r2) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) [ 56.221588] QAT: Invalid ioctl [ 56.241330] device eql entered promiscuous mode [ 56.245729] QAT: Invalid ioctl 2018/02/02 19:41:24 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000a18000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000020b000-0x58)={0x92e, 0x80, 0x9, 0x6, 0x4, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="188272c98047ef9c3ce3bc4b716d8bce64ff3e79a4d4e6abae21ae55ae3a3f61598f1de774570cd971ec9686c4437104e2ce11ad0c09f93b47aa516d7e56cfb29555635815af47d61fbefba41b1fdfebe7c05d53d442f57bf7d3670e63c0b0d0cf694eb7cd077fb9533bd24312529d856e85d27372a3125e1f2a60d5b5af93b889ed1789374a4cf803e226a9462ec07becd849648fd000437c6078f063d2", 0x9e}], 0x1, 0x1) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) prctl$intptr(0x1d, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000006000)="2d795754db7eeb4f651c886614f9450efdb5030fda8121dfe80fdebae85de2ca0cb4c3e218e55a816d4ac282409adc9fe7333af240d97e0673921af2f4e6585fbbe0b835184123258cf3262020a3cbcf05d7d9e6da4f8c3e931171f73a7a82fd6cbdfc789fbbe585dff6b0b5906d1ba5b51838a6c43d079d7093bf89d6a16f3cf169921cbdf75769a5e29dff6d82443d2682cd59b68f12204fead95eef20b0e49353a22e3bf8232f571fb9cc1ab67c0181436d3ac8b756d1e9") ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000006000-0x1000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000007000-0xa6)=""/166, 0xa6) [ 56.282329] QAT: Invalid ioctl 2018/02/02 19:41:24 executing program 7: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x40, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r1, &(0x7f0000004000-0xa7), 0x0, 0x0) 2018/02/02 19:41:24 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000009000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8), 0x80, 0x0) 2018/02/02 19:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00008d2000/0x3000)=nil, 0x3000, &(0x7f0000de0000-0xff)=""/255) r0 = request_key(&(0x7f0000b17000)='pkcs7_test\x00', &(0x7f00009bf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001c9000)='-+\x00', 0xfffffffffffffffa) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b09000-0x8)) getresuid(&(0x7f0000a86000-0x4), &(0x7f0000c14000-0x4), &(0x7f00002d5000-0x4)) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/02 19:41:24 executing program 0: r0 = socket(0x1e, 0x1, 0x0) socket$inet6(0xa, 0xa, 0x8ba) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/02 19:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00007a6000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = syz_open_dev$admmidi(&(0x7f00005ce000)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000730000-0x70)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000e71000-0xc)={0xc00003e, 0x0, 0x2e}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000043e000), 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000293000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000065000)=""/45) unshare(0xc000000) 2018/02/02 19:41:24 executing program 4: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x400000000000, 0x0) accept4$inet6(r0, &(0x7f0000017000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000018000-0x4)=0x1c, 0x800) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)) 2018/02/02 19:41:24 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) socketpair$inet6(0xa, 0x802, 0x9, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) sendto$inet6(r2, &(0x7f0000947000-0x1000)="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", 0x1000, 0x80, &(0x7f00002fd000)={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x2}, 0x1c) recvmmsg(r1, &(0x7f0000e41000)=[{{&(0x7f0000533000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f00000fd000-0x10)=[{&(0x7f0000b79000)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0xe02}, 0xfffffffffffff453}, {{&(0x7f000073d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000471000)=[{&(0x7f0000c46000-0x97)=""/151, 0x97}, {&(0x7f000065a000+0x2da)=""/122, 0x7a}, {&(0x7f0000a91000)=""/212, 0xd4}, {&(0x7f0000d97000)=""/52, 0x34}], 0x4, &(0x7f0000d27000)=""/69, 0x45, 0x1}, 0x87}, {{&(0x7f00003a8000-0x60)=@nfc_llcp, 0x60, &(0x7f0000230000)=[{&(0x7f000019b000-0x4c)=""/76, 0x4c}, {&(0x7f00000d1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd0000-0x2d)=""/45, 0x2d}], 0x3, &(0x7f0000a4a000)=""/165, 0xa5, 0x37ce}, 0x6df4}, {{&(0x7f0000963000-0x6)=@hci, 0x6, &(0x7f0000356000-0xa0)=[{&(0x7f0000d69000)=""/14, 0xe}, {&(0x7f0000d58000-0x58)=""/88, 0x58}, {&(0x7f0000e8b000-0xa6)=""/166, 0xa6}, {&(0x7f000087c000+0x485)=""/117, 0x75}, {&(0x7f0000250000-0xf6)=""/246, 0xf6}, {&(0x7f00003a7000-0x94)=""/148, 0x94}, {&(0x7f0000913000-0xd7)=""/215, 0xd7}, {&(0x7f00002fa000)=""/131, 0x83}, {&(0x7f0000435000-0xa0)=""/160, 0xa0}, {&(0x7f0000b61000-0x69)=""/105, 0x69}], 0xa, &(0x7f0000a30000-0x21)=""/33, 0x21, 0xffffffff}, 0x7a23}, {{&(0x7f000058b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000c2a000)=[{&(0x7f0000761000-0xdc)=""/220, 0xdc}], 0x1, &(0x7f0000e9f000-0x3f)=""/63, 0x3f, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000540000)=[{&(0x7f00006b6000-0x7a)=""/122, 0x7a}, {&(0x7f0000b57000-0xfe)=""/254, 0xfe}, {&(0x7f0000885000-0x1000)=""/4096, 0x1000}, {&(0x7f00003e2000-0xe2)=""/226, 0xe2}, {&(0x7f00001cf000-0x1f)=""/31, 0x1f}, {&(0x7f00001e2000)=""/159, 0x9f}, {&(0x7f000027e000)=""/231, 0xe7}, {&(0x7f000002f000-0x4b)=""/75, 0x4b}, {&(0x7f000063d000)=""/51, 0x33}], 0x9, &(0x7f0000f9e000-0xc6)=""/198, 0xc6, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000fa8000)=[{&(0x7f0000a91000)=""/65, 0x41}, {&(0x7f0000bc4000)=""/13, 0xd}], 0x2, &(0x7f00003f4000)=""/167, 0xa7, 0x401}, 0x52c69072}, {{&(0x7f00003a1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000650000)=[{&(0x7f0000e64000-0xea)=""/234, 0xea}, {&(0x7f0000590000)=""/140, 0x8c}, {&(0x7f000036d000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f0000905000)=""/31, 0x1f, 0x3}, 0x80000001}], 0x8, 0x2000, &(0x7f0000d66000-0x10)={0x77359400}) recvfrom$inet6(r2, &(0x7f0000f03000)=""/1, 0x1, 0x0, &(0x7f0000861000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c3e000)={0x9, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xb52}}}, 0x88) 2018/02/02 19:41:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c70000-0x70)) sendto$inet6(r1, &(0x7f0000b75000-0x2b)="e92e4b5c11c566f7bfc2ced846918d10dbffe92dbe01bd3ca5d3e3999b734818e6f93dd392611d39f8ff9e", 0x2b, 0x44000, &(0x7f000052d000)={0xa, 0x0, 0x7, @empty, 0x7fff}, 0x1c) 2018/02/02 19:41:24 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000015000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000010000)="c1a2ac3a16a94a9fa995aaeed6a110baa94db793839d39e12d4700f7d0e06dcbd64e7de054960f8d0e44fa") 2018/02/02 19:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ed000-0x11)='/selinux/enforce\x00', 0x52580, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000553000-0x4)=0x1, 0x4) close(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000441000)=""/2) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000541000)={0xff, 0xc71}, 0x2) fcntl$addseals(r1, 0x409, 0xa) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000077e000-0x10)={{0x6}, 0x1a379294794c2455}, 0x10) fallocate(r1, 0x3, 0xfffffffffffffffc, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00006c0000)={0x9, 0x25, 0x0, 0x1, 0x6, 0x2, 0x6, 0x8d, 0x400, 0x9, 0x1000, 0xfffffffffffffffd}) 2018/02/02 19:41:24 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000410000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) 2018/02/02 19:41:24 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000005000)=@random={'btrfs.', 'locgroup!%[wlan1.ppp1[\x00'}, &(0x7f0000005000)='-mime_type\x00', 0xb, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x2710}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000005000)=0x8, 0x4) 2018/02/02 19:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000034b000)='./file0\x00', 0x800, 0x21) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e01000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000cdb000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d08000)={r1, 0xb7, "9eec6867109959ed385d867d5d5b46153bb52661336c546804ae98ea5f5045f8e82b597d2325bcdd711db02d1d95f2b70f4e035f95bbb5fac0126e709cf2963478f3cfc47fea29f2c31a6776b8ee43b8b9ce22095e092ac035edc9fff7ac936bbdf4017ea4f64a7a26a941b0c3116d002f49e4cf9c9458a14afba6cf62a132a2647dee691b41014631cf9b1f890ad7c4683a069493e69317b866855c7bde309e8619817b1872e66ba08078601024cf15b21d3527b8059f"}, &(0x7f0000858000-0x4)=0xbf) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51), 0xffffffffffffff10}, 0x0) 2018/02/02 19:41:24 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00006fc000)='/dev/vcs#\x00', 0xff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f00001f5000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x2) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6(0xa, 0x4, 0x8010000000000086) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='/dev/vcs#\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000003000)=0x40, 0x4) 2018/02/02 19:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e3c000)='/dev/loop#\x00', 0x7, 0x0) fadvise64(r0, 0x0, 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x6) 2018/02/02 19:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) io_setup(0x800000000000020, &(0x7f0000076000)) truncate(&(0x7f000049e000-0x8)='./file0\x00', 0xfff) madvise(&(0x7f0000954000/0x400000)=nil, 0x400000, 0x7d) 2018/02/02 19:41:24 executing program 3: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000+0xb2a)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001e6000)={0x8, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x3, @rand_addr=0x24000000000}, 0x104, 0x6, 0x20, 0x0, 0x7c4b, &(0x7f0000000000)=@generic="c8ee7500cee287f0fb81bef3c96caf26", 0x3ff, 0x100, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0x9)={0x0, @rand_addr, @empty}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x8000, 0x2, 0x20, 0x0, 0x0, r2, r3}, {0x3, 0x2, 0x100000000, 0x4, 0x9, 0x1, 0x0, 0x4}, {0x7, 0x100000001, 0x6, 0x7}, 0x1b08ba63, 0xffffffffffffffff, 0x1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x0, 0x4, 0x3, 0x9, 0x8}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xffffffff, 0x8}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000005000)=@get={0x1, &(0x7f0000006000-0x5)=""/5, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x9, 0x2, 0x800, 0x44}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007e4000)=@assoc_id=r4, 0x4) 2018/02/02 19:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/02/02 19:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000481000)='.', &(0x7f0000071000)='./file0\x00', &(0x7f00002d2000)="72616d857300c4ba46af1b56379fa5008f8169e7b7d82a0e4e27eebad9076f66021111dfd8a2607b659cf1143a761a892f6a3e07d546cc0ef9aec02e90916574fde4274e78228f9e", 0x40040, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/02 19:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) unlink(&(0x7f00007a3000)='./file0\x00') clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) r0 = syz_open_dev$midi(&(0x7f00006aa000-0xb)='/dev/midi#\x00', 0x2, 0x20000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/02 19:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x45, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000af000), {{{[], 0x0, 0x70, 0xfffffffffffffd1b}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0xfffffffffffffdea, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008db000)={0x0, 0x1c, &(0x7f0000867000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}]}, &(0x7f0000fa0000-0x4)=0x10) r4 = getpgid(0x0) kexec_load(0xffffffffffffde7f, 0x7, &(0x7f0000a0f000-0xe0)=[{&(0x7f0000e2d000)="9fea4dacad8a7132cae00a662e1b2c04fb3fab618f5b80e1da1915f4e986dde668a4c9918ce9a30d6af897fb5e6a29de5dfcb27a780271b5391975945ac64d82e93ea6a8aa4e4cdfdc587a0a4fd18ba5dfaee117e3a921a4640027ed9dae6a7a2dc6f678531fcc82fbc3c747629107d3ff7c54c20af62e5b831cd9df703ba766e2b98e9eba26408cce0974f815af4b", 0x8f, 0xc2, 0xffffffffffffffff}, {&(0x7f0000574000)="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", 0xfa, 0x8, 0x100000001}, {&(0x7f00009a3000-0x2b)="f1523fbc92c8199b5571b98ca5d2b3b92b5db9ec16cb477551371066621a24870926fa7e4440e40f0bbc73", 0x2b}, {&(0x7f000080a000)="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", 0x1000, 0x100, 0xab}, {&(0x7f00007ea000-0xa2)="ba1b915a52334750bdfff0cef976f4dbca190e1c1e646b442fb04f12964f381fab560ac773ffd326e5bfa9161326d12d7f6b0df29cf6d7dafe9b39ab37b98abadec42a975c89fa2817c6d902458ae7a6cf9e25c62b51cacf00553a3c37b453c2ccd652113ea3d47e7c9c43597908400ea6d355a50d3ed3e9e1ab4fa3401da15f86be595143c5b53f30fbdb688d12f6d098f62d70a159544fada1123349fad351623c", 0xa2, 0x400, 0x9}, {&(0x7f0000b87000-0x96)="48c6f6454e4de03294573ae621cc48562fd40df0fde02a540e1ddb3748f9ef5582a7be99a834df7927edac30355890d6416ac03218f4879f5cc7ec1b7005ea0588f87e71449c33e50cdaf364120a9cba16f4f230599363e0875cd8f840fa2b594f4852fc36cad8087fd0ba903fc60cc0dfcc727573fbb246fdb5ee4d561eb301dd43d8d5fb7b76bcaedb6aefd85354ce24a2ccfa65b6", 0x96, 0x7ff, 0x7f}, {&(0x7f0000b7f000+0xf47)="c8f340828236f89bb5da3e3bc478b3304e339b526c783bff9982154cd894701c9fee842591749879b71372c00bd745c0fd1dc469d2cd339b9a3c81f366459c5b1e7aaa88cb8b79c8a5d99b93ee41ff7b99da26163c1d018ca98c4ab8f1b88121b8506c4afce85fab898b74ef7775741170f8a43c", 0x74, 0x10000, 0x5}], 0x160000) r5 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000ddb000)={r1, r0, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000102000-0x71)={r3, 0x69, "2ac39fbdf133c05cb2a1ce77e246cf137b46e08257e0b614090f20bd150cdcde0600bb3f0276356588758bc0d987be889541642d447d6d5be92195b1d9fa960bf120edbd99d514000000088de58ff91d012006476ec1cec0b893e55c0225abaefa8f89fe4101ad4736"}, &(0x7f00001b7000)=0x71) write$tun(r1, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/02/02 19:41:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) get_mempolicy(&(0x7f0000b8e000), &(0x7f00009bd000), 0x0, &(0x7f0000227000/0x2000)=nil, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000407000-0xc)='/dev/autofs\x00', 0x800, 0x0) mkdirat(r1, &(0x7f0000599000-0x8)='./file0\x00', 0x179) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) 2018/02/02 19:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xcfa3dd1127bc0aa9) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000578000-0x10)='/dev/sequencer2\x00', 0x14400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000847000-0x20)={r1, &(0x7f0000caf000-0x3a)="755c695937da21d55a68d5e19ec608c24bbb1f5e63e38d12023f0941a9c6213944b0819b30086e71b5958a72eec680872415dae0df7e49d74a11", &(0x7f0000c02000-0xd0)="c2b1c43e2710b06d88c36b670d8853b9f5a0781a7ca77c9c72ceb97ffd74647a88151fed8c5c58964e71603aa84be3e331009f0700e2a28f3deb09cc7270dbd71ce9e49e9331196ed17f1ed99c0f735a9e5eff606b6eaa503bd9747515a8b79b90db7d418cbc026e4bd7b83ac260d42c9fbad09daa7eb2fb3900e19f9c24b34e3380bc19f8c4514ba4d986f84798ecd7410320354ab05fdafa87f4be257bdb21ed451c4c4171a951b99b82b7b0885f3d9dea4a3556ba68bec14764670f01809ff2a7a4e3987ae24fee58518635fec0fd", 0x3}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000486000-0x4)=0x81, 0x4) 2018/02/02 19:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000a7e000)=[], 0x0, &(0x7f0000443000)=""/235, 0xeb}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000701000)) r2 = semget$private(0x0, 0x2, 0x100) clock_gettime(0x0, &(0x7f00004e8000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f000023b000-0x1e)=[{0x3, 0x2b316c5a, 0x1800}, {0x0, 0x100000000, 0x1000}, {0x0, 0x100, 0x800}, {0x3}, {0x0, 0x8, 0x1000}], 0x5, &(0x7f0000bd4000-0x10)={r3, r4+30000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000089b000)={0x0, 0x1}, &(0x7f000000c000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003aa000)={r5, 0x7ff}, 0x8) getsockname$inet6(r1, &(0x7f0000ef3000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000036000)=0x1c) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ec000-0xb)='/dev/hwrng\x00', 0x40c3d, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) 2018/02/02 19:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000-0xf)='/dev/snd/timer\x00', 0x0, 0x5550ef8d661a5f60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000), 0x0, 0x36d}, 0x0) 2018/02/02 19:41:24 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000004000), &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000000)="0ac77f0a6ef1f0ff7f000059ba617d449a73e875736806420a3d85d0b210145642cb61038070b086880e69ab0d031080787413f55a57cb683e6966810cf119d5d4240b22000000054bcfc150000000807a497bd1b82dc4853312d0d8839618b591cdf8664a104d9f74917c41b96f2548dbd8") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000006000-0xe8)) socketpair(0x1, 0x3, 0x8, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000005000-0x4)=0x7, &(0x7f0000005000-0x4)=0x4) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000bb6000-0x38)={0x3, 0x0, [{0x40000105, 0x0, 0x3}, {0xb76, 0x0, 0xffffffffffffffff}, {0x883, 0x0, 0xb75}]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002bb000-0x4)) accept$netrom(r0, &(0x7f0000d53000)=@full, &(0x7f0000f40000)=0x48) write$selinux_context(r1, &(0x7f0000a5a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x84, 0x1}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000731000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r1, r2, 0x80000) 2018/02/02 19:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00004a9000-0x24)={0x1, 0x0, 0x8, 0x1, 0x2, 0xffffffffffff4925, 0x6, 0x4355, 0x725, 0xfff, 0x7f, 0xffffffff8e3fb64c}) r1 = syz_open_dev$sndpcmc(&(0x7f000039b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000012a000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0xffffffffffff74a2, 0xd9, 0x5, 0x0, 0x4}, &(0x7f00001d4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f33000)={r2, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, &(0x7f0000c84000)=0x8c) 2018/02/02 19:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x285e, &(0x7f000089d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000f000)={0x0, 0xd4, "584fa7233c52269620e27da45dd7d6b9bdf9033ae00a86078e6fdee45e1c895acb2dd9febdcfd22d1d06b12828089340c20a852b111f510b1214c793c42716bade53a9be39a6a92a8ac878c253faedccd1d46a3e203d66fab7312628ac5b3700331bf25b4eb0923e4df4d2c59d53e5ed100ba19d18027a200e5baddf9bf4592cc35f021f57631e563622949965609a05091662de4c5c65dc109d42446066b3ad86616211f5eba89193aa6a2f83312a19e6367047cf291dd19052103d53ea1f836ba4333ac57f54d857446ca59a7e24055aa848b2"}, &(0x7f0000707000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r3, 0x4}, &(0x7f0000886000)=0x8) clock_gettime(0x0, &(0x7f000096e000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000754000-0x1e0)=[{{&(0x7f0000fdb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00001a8000-0x80)=[{&(0x7f0000e00000)=""/84, 0x54}, {&(0x7f0000e49000)=""/58, 0x3a}, {&(0x7f0000c04000-0x39)=""/57, 0x39}, {&(0x7f0000726000-0x3f)=""/63, 0x3f}, {&(0x7f0000f7a000)=""/211, 0xd3}, {&(0x7f0000f18000)=""/68, 0x44}, {&(0x7f0000e45000)=""/10, 0xa}, {&(0x7f00008c1000)=""/174, 0xae}], 0x8, &(0x7f00000dc000-0x1000)=""/4096, 0x1000, 0x2}, 0xfffffffffffffffd}, {{&(0x7f0000a1f000)=@un=@abs, 0x8, &(0x7f0000a59000-0x50)=[{&(0x7f0000cf0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000776000-0x4d)=""/77, 0x4d}, {&(0x7f0000a26000)=""/113, 0x71}, {&(0x7f0000320000-0xff)=""/255, 0xff}, {&(0x7f0000584000)=""/77, 0x4d}], 0x5, &(0x7f0000c51000)=""/18, 0x12}, 0x5}, {{&(0x7f000090f000)=@sco, 0x8, &(0x7f0000cd2000)=[{&(0x7f00005e9000-0xf9)=""/249, 0xf9}, {&(0x7f0000ec5000)=""/193, 0xc1}, {&(0x7f0000b56000)=""/158, 0x9e}, {&(0x7f0000b30000-0xde)=""/222, 0xde}], 0x4, 0x0, 0x0, 0xd2}, 0x3}, {{&(0x7f000065b000)=@sco, 0x8, &(0x7f00005df000-0x40)=[{&(0x7f0000571000-0xe7)=""/231, 0xe7}, {&(0x7f000088e000)=""/8, 0x8}, {&(0x7f0000dea000)=""/217, 0xd9}, {&(0x7f000068c000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f0000ae0000-0xec)=""/236, 0xec, 0x40}, 0x5}, {{&(0x7f00009f1000)=@ethernet={0x0, @local}, 0x10, &(0x7f00000fd000-0x10)=[{&(0x7f0000427000)=""/164, 0xa4}], 0x1, &(0x7f0000b50000-0xfb)=""/251, 0xfb, 0x7}, 0x6bc}, {{0x0, 0x0, &(0x7f000065f000)=[], 0x0, 0x0, 0x0, 0x10001}, 0xfffffffffffffffa}, {{&(0x7f0000681000)=@generic, 0x80, &(0x7f0000ba3000-0x10)=[{&(0x7f0000b6d000-0xde)=""/222, 0xde}], 0x1, &(0x7f000089c000)=""/23, 0x17, 0x4}, 0x7e48}, {{&(0x7f000077b000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000158000)=[{&(0x7f00007cb000)=""/9, 0x9}, {&(0x7f000093e000)=""/235, 0xeb}], 0x2, &(0x7f0000ceb000)=""/222, 0xde, 0x7fff}, 0x1}], 0x8, 0x2, &(0x7f00007cf000-0x10)={r4, r5+10000000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x20006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x4000000, 0x0, 0x4) 2018/02/02 19:41:24 executing program 3: 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}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000206000)={0x0, 0x0}) listen(r1, 0x9) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ae3000-0x8)={@remote, @multicast2}, &(0x7f000017a000-0x4)=0x8) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) 2018/02/02 19:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6f000-0x90)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}}, 0x0, 0x0, []}, 0xffffffffffffff17) 2018/02/02 19:41:24 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x583000) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r3, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/02/02 19:41:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000759000)='/dev/input/mice\x00', 0x0, 0x200280) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000320000-0xa)='/dev/cuse\x00', 0x802, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000769000)) r3 = getpid() r4 = epoll_create1(0x0) r5 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000b83000)={r4, r0}) 2018/02/02 19:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f000004d000-0xb)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00008fb000)={&(0x7f0000b6f000)=[0x8, 0x200, 0x9, 0x3, 0x8, 0x8000, 0x800, 0x800, 0x1], 0x9, 0xfc, 0x1, 0x401, 0x200, 0x1, {0x4, 0x5, 0x40, 0x4, 0xfffffffffffffffe, 0x9, 0x0, 0x200, 0x9, 0xa2, 0x7, 0x400, 0xc652, 0x5, "13c7eecf7c18413254f59c7caba299f060fdcdc4502b97c7df933ab0f1a31cf0"}}) 2018/02/02 19:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007a6000)=0x3, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) write(r3, &(0x7f0000fde000)='u', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b54000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x2, 0x84, 0x100, 0x8, 0x8, 0x8, 0x8000, 0x7, 0x8, 0x2, 0x2, 0x4927, 0x8, 0x6, 0x3]}, &(0x7f0000482000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d9b000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f000061f000)=0x8c) 2018/02/02 19:41:24 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) open_by_handle_at(r0, &(0x7f00000cc000-0x23)={0x23, 0xcfea, "c621943dfa3d46860ea73268dd672eb33cf76acfd86e01c8ff82d5"}, 0x400080) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00002e2000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28}, 0x0) 2018/02/02 19:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00001a7000-0x58)={0xa, [0x4, 0x8, 0x100, 0x1ff, 0xffffffffffffff01, 0x5, 0x0, 0x5, 0x2, 0x2]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00004ce000-0x108)={0x4, {{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x400}}, {{0xa, 0x3, 0x658bfc37, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}}, 0x108) 2018/02/02 19:41:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/185) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000004000)={@mcast2, 0x0}, &(0x7f0000006000-0x4)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000006000-0x38)={&(0x7f0000005000)={0x1d, r3}, 0x10, &(0x7f0000005000)={&(0x7f0000005000)=@canfd={{0x1, 0x80000001, 0x7, 0x93}, 0xe, 0x2, 0x0, 0x0, "226c1d372efcb59fd1047ceb045dd12c2687f7ea44ade53996b0603c879bbf0959ad8671b26a0a316a7f59499e64871663dcd059ff9db0f998ec460bd1b22ade"}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000080) getsockname$ipx(r1, &(0x7f0000005000-0x10), &(0x7f0000003000-0x4)=0x10) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:25 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x101, 0x3, 0x897, 0x7f, 0xfff, 0x4c}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000a84000)) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7e000)={0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000071c000-0x50)={0x3, 0x4, 0x2, 0x0, 0xc}) socket$inet6(0xa, 0x3, 0xfffffffffffffffa) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00009b1000-0x4), &(0x7f000053c000)=0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000bfe000)={0x1, 0x9}) sendto$inet6(r2, &(0x7f0000bf3000), 0x0, 0xfffffffffefffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c) 2018/02/02 19:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) connect$bt_l2cap(r0, &(0x7f00009e4000)={0x1f, 0x0, {0x7e6, 0x2, 0x3, 0xc291, 0x6, 0xffffffffffff8001}, 0x2, 0x1}, 0xe) tee(r0, r1, 0x1, 0x0) exit(0xc17) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009eb000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0xfffffffffffffff9, 0x9, 0x0, 0x8381}, &(0x7f0000767000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ad000-0x18)={r2, 0x2, 0x30, 0x80000000001, 0x7}, &(0x7f0000b2a000)=0xffffffffffffffd2) 2018/02/02 19:41:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)) 2018/02/02 19:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r1, &(0x7f0000e25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f000025a000)={&(0x7f0000cd8000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00006e8000-0x10)={&(0x7f00000b2000-0x115c)={0x115c, 0x14, 0xf, 0x800, 0x1, 0x0, {0xae8c6ac0d29c1e00, 0x0, 0x6}, [@typed={0x10, 0x62, @str='-,-[\x00'}, @typed={0x10, 0x7d, @u64=0x5}, @generic="fd0f7d23c64cb5c9abf25c287ebafb4128dcb82fc119978057faad8d2f5c97f1a3e8b4a9737d7b4db40c116876796f616f1263bc3d29146459ac3271bee2e92cf0837e9a2b15d539a49583ba59fcf2766a8fec74fb0524f3f967b8b271b367649b", @nested={0x1010, 0x57, [@typed={0xc, 0x1b, @uid=r6}, @generic="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"]}, @nested={0x4, 0x1c, []}, @generic="29fecc5a51d2bfd76f7799a78c491d", @nested={0xa4, 0x45, [@generic="b0b2278092be64f5018a667ea5f47897", @typed={0x18, 0x68, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="d639afa831255e6230ec94deda938d7a99788d0a09a9138ed9193209c0d66020021afdf75619a1837e5fd32259756b291184a33e2765269e4e51aff744f04826833ca2a84cee377509334304af0ca22af3aacdf8c692550dfb1ecb647574960f3d011dbb", @typed={0x14, 0x51, @str='/dev/kvm\x00'}]}]}, 0x115c}, 0x1, 0x0, 0x0, 0x14}, 0x80) r7 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 19:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa6000-0xf)='/dev/sequencer\x00', 0x80, 0x0) accept(r0, &(0x7f000034b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00007c1000)=0x3a) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000434000)={{0x55c}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000028b000)='/dev/autofs\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005ac000-0x1)}}, 0x0, 0x0, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c0f000-0x4)=@assoc_id=0x0, &(0x7f0000b7c000-0x4)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a0000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000063e000-0x8)={r4, 0x10000000000000}, 0x8) syz_open_dev$random(&(0x7f0000a5d000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000126000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7fff, 0x2, 0x2, 0x4, 0x3, 0x7fffffff, 0x7}, 0x20) 2018/02/02 19:41:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000005000-0x4)=0x1c, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000)={0x0, 0xfffffffffffffffc, 0x0, 0x15, 0x81}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x20}, 0x8) 2018/02/02 19:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000040f000)={0x0, 0x7f}, &(0x7f0000d74000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c40000-0xa0)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x20, 0x8001, 0x1, 0xffffffffffffff32}, &(0x7f0000e63000)=0xa0) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r3) 2018/02/02 19:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000918000-0x18)={0xf000000000000000, 0x20, 0x1, r1}) 2018/02/02 19:41:25 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x3, 0x400001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000007000-0x8)=0x5, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000006000-0x5)=""/5, &(0x7f0000006000)=0x5) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000005000)={0x7, 0x2, 0x4, 0x1f, 0x3, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) 2018/02/02 19:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0xef82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fab000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001bd000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2, 0x10001}, &(0x7f0000651000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000be7000-0x10)={r1, 0x0, &(0x7f0000cd4000)=[]}, &(0x7f0000ce6000-0x4)=0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0x100000001, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) [ 57.165391] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 57.198392] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/02 19:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000755000-0x8)=0x9, 0xfffffde5) 2018/02/02 19:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000046a000)}, 0x10) 2018/02/02 19:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f43000)) sendmsg$nl_netfilter(r0, &(0x7f000046b000-0x38)={&(0x7f00003fc000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000003a000-0x14)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 19:41:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) socket$key(0xf, 0x3, 0x2) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000002000-0x80)=""/128, 0x80) 2018/02/02 19:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000248000)) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bbc000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000051b000)=""/150, &(0x7f0000901000)=0xfffffdee) 2018/02/02 19:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000037000)='\'.vmnet1}ppp1vboxnet1posix_acl_access:eth1*\x00', 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000ade000-0x1a0)={[], 0x47e9, 0xac7, 0x5, 0x0, 0x3, 0xd000, 0x10000, [], 0x9}) sigaltstack(&(0x7f00008dd000/0x4000)=nil, &(0x7f0000e3d000-0x8)) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {}, {}, @rumble}) 2018/02/02 19:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9d000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001e0000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000011b000)=0x80000001, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000860000)='/dev/qat_adf_ctl\x00', 0x4c0100, 0x0) 2018/02/02 19:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000030f000)={0x8, 0x9, &(0x7f0000180000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0x2, 0x8, 0xf, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x3, 0x3, 0x0, 0xf, 0x9, 0xfffffffc}], {0x95}}, &(0x7f0000855000-0xa)='syzkaller\x00', 0x3, 0xc8, &(0x7f0000783000)=""/200, 0x41100, 0x1}, 0x48) socketpair(0x1f, 0x4, 0x50b5, &(0x7f0000928000-0x8)={0x0}) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) [ 57.275542] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 57.325836] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/02 19:41:25 executing program 2: clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00005b4000), &(0x7f0000a9f000-0x4)=0x10) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000131000-0x20)={0x0, 0x0, 0x8, 0x7, r1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r2, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f22000-0x18)) socketpair$inet_sctp(0x2, 0x40000000005, 0x84, &(0x7f0000131000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b7f000-0xb), &(0x7f0000432000-0x4)=0xb) r1 = socket$inet(0x2, 0x80005, 0x0) timer_create(0x1, &(0x7f0000f35000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000eef000-0x4)=0x0) timer_delete(r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="70f4e3199fc4986ca49c69e0b441eeb8"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x2a5, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 19:41:25 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f00009b1000-0xb)='/dev/mixer\x00', 0x200000, 0x0) clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389000-0xa)='/dev/cuse\x00', 0x100, 0x0) write$selinux_create(r0, &(0x7f000035d000-0x56)=@objname={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x32, 0x20, './file0\x00'}, 0x56) 2018/02/02 19:41:25 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000037000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000037000-0xc)={r1, @rand_addr=0x2, @empty}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, "5eb4ff1e9904ff6a6500fad277ee8a733dcd763fcba07405e9125be3b9e8e511aec9419568ef582f9f8fa75bc0f8374d905c0968df54070c018966f2482ec8a0"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/02 19:41:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e46000-0x4), 0x4) r1 = dup3(r0, r0, 0x80000) fcntl$setsig(r1, 0xa, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005d3000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c0a000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x1, 0xa, 0x20, 0x20, 0x32, r2, r3}, {0x3, 0x3, 0x4, 0x800, 0x100, 0x5, 0x6, 0x26f3}, {0x91, 0x6, 0x1000, 0x9}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x2, @in6=@empty, 0x1, 0x4, 0x2, 0x10001, 0x8, 0x5, 0x401}}, 0xe8) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) 2018/02/02 19:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117}], 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)={0x1, 0x8, {0x0, 0x1000000000000000, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000ad000)='/dev/adsp#\x00', 0x4, 0x20000) 2018/02/02 19:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000668000)={@pptp={0x18, 0x2, {0x2, @rand_addr=0x1}}, {&(0x7f00003f5000)}, &(0x7f00001a1000), 0x50}, 0x40) 2018/02/02 19:41:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x20000, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ab9000)=[]}) lookup_dcookie(0x9, &(0x7f0000000000)=""/246, 0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/02 19:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x3) recvmsg$kcm(r1, &(0x7f0000105000-0x38)={&(0x7f0000b1a000-0x10)=@ax25, 0x10, &(0x7f00008ae000-0x10)=[{&(0x7f0000842000)=""/249, 0xf9}], 0x1, &(0x7f0000b4e000-0x47)=""/71, 0x47, 0x2080000000000000}, 0x40000021) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/02 19:41:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x10001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000-0x8)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000005000-0x4)=0x5) 2018/02/02 19:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) shutdown(r0, 0x1000000000010002) 2018/02/02 19:41:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/02 19:41:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000795000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ec000-0x15d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x4d, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], "1152931d33cb2b16d43250f11ccb2b57270fc7c8f3"}}}}}}}, 0x0) 2018/02/02 19:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00001c6000), &(0x7f000006c000-0x5)=""/5}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b72000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000259000-0x8)={r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1) 2018/02/02 19:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0xfffffc3a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000021b000)={0x0, 0x11, "cd7468465148a401478dcb440ef73ced48"}, &(0x7f0000817000)=0x19) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={r4, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x98) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r6, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r6, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x10006, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000128000)={0x0, 0x8}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a67000-0xc)={r7, 0x7, 0x30}, 0xc) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r8, 0x29, 0xf9, &(0x7f0000a89000-0x4), &(0x7f0000a2b000)=0x4) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f0000267000-0x2a)=""/42) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x1000, &(0x7f0000038000/0x1000)=nil}) fcntl$getownex(r5, 0x10, &(0x7f0000d84000-0x8)) ioctl$KVM_SMI(r5, 0xaeb7) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000900000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r9, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r5, 0xae80, 0x0) shmget$private(0x0, 0x2000, 0x7800040a, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) 2018/02/02 19:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000054b000-0x8)=0x8000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/02 19:41:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1f, 0xd2a23e2466e02a20) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f44000)=0x3) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000015c000)=""/148) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7c000-0x4)=0x0) migrate_pages(r1, 0x7ff, &(0x7f0000fef000-0x8), &(0x7f0000c96000)) 2018/02/02 19:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x1, 0x0, 0xf72, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4), &(0x7f0000869000-0x4), &(0x7f000046f000), &(0x7f0000d18000)) 2018/02/02 19:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) ppoll(&(0x7f0000586000)=[{r0, 0x2b7c59b8128be070}, {r0, 0x20}, {r0, 0x8}, {r0}], 0x4, &(0x7f00001e0000)={0x0, 0x1c9c380}, &(0x7f0000f4a000)={0x3}, 0x8) syz_open_dev$sg(&(0x7f000058d000)='/dev/sg#\x00', 0x9, 0x210000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da2000)={0x0, 0x6, 0x4, [0xfffffffffffffffa, 0x8, 0xd85, 0x5]}, &(0x7f0000515000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002f1000-0x10)={r1, 0xf, 0x4, [0xffffffffffffffe1, 0x873, 0x1, 0x200]}, &(0x7f0000e75000-0x4)=0x10) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/02 19:41:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x4}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f0000885000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x401) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000931000-0x10)={0x4, 0x6, 0xff, 0xa0dc}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 19:41:25 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[]}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000), &(0x7f0000006000)=""/255, 0xff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x440082, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000006000-0x60)=[{&(0x7f0000008000-0x44)="305bb55cd95a99a3ec04d28db99c5b91885521f94ec36f1d10dbedc276e17585484c966ea2bf29f219f5b819b92012e71301ea1be282cf92aa4144d8a7a99b6bf3bf9bff10e454477f19fe72c89b4a5810389e10bbf50705a8228f4861ae26e713db0cb23c89e44a8a47e880515f60584c77931e850b6d1d1c1108763e9d0bb8cb4c9af72f5a3f8317888385329c9306f00fe6ec88f8122c0ebe9bc1e019507767f89d1e6b09f3e50f8f10b7b3fab3a30df62c18088bfcf9900b47ec17fd", 0xbe}, {&(0x7f0000006000-0x88)="7748e9e06b2ee39118cdf7ecaaf64adf82c6a69ade3d26afca348bf3344faaba9904f9bf0594c52e5d1132da544060880f460b341eaec0610b4ac75588b7d4a4dab68d044bf131f2df189bd31f54fc422ea6d41250f9ca2140c36eafc3d0877c3e210b27651f7beddec400119aac2f21f9f49715cbf4b15c7ef821f9a8c48f42ed2af865affc0c69", 0x88}, {&(0x7f0000004000)="de443907f9199993a55633a099d9ee76e7c0cc4afb3d8697333262659e5b051434bcce4e37c14113bda43d8834e0f32d5f73e09e9adbc31d32ea1c76ab8c32469017cfa7d11d566bbd285abecbf4c7b5ec0e41c3339ef04b7eff5cf36574dfaed630cc96e8ad35054621475bffb4700f073a906ff4671270dac7b987439029df5cfec1f4bf615127f17eaebbef6dc7a32208f601ca1df6b2f4fbd045c00c2bcf649952187e8a56f451a61618a036f75379217913ef4bad12c88bf24d8b2a46ce11bbd64793db8f32e2ad0255", 0xcc}, {&(0x7f0000008000-0x8a)="e5d0d1e047f6bc2206ba77f522f7f1f5baf7f411fe3eb582d37cbb1a22ad2a0fe78e389d8cdebd172f2c0c4c038b5859cea804de4bc988aa8c48f403bc33fea539deddf4fdeb264c42b2c529effae7c4ab30ea5bd72a480d15a8e7adeaf174b6f3e5c1672d7a5bccddb6249c36ca0f10e1427248dc209bc5db86876a6b273157746b1726ea1cc8335873", 0x8a}, {&(0x7f0000008000-0xd8)="70e215476c552d38ad2d254307408091eb601416203095b557a5819fa876478e9413a7ae8b066f89ae77d37252902a210eb63d450b47e4d6598e11b4abfe54b42b1a1a230f88b8b7920e4c47adb9aa4a3a6e8c37270d9b0ea84b5aba2697620f5c041d72a3fb929a2ac69846b705c4de578904c028ff0973c3fb7bfa414a9758720dac776bbe851d6cec3a456b2a72a2ac8fbff0b4169303e3dfe4af956e620db31f2d9a6dbc3a9e1e227af361d4ba60fd33843608293cfa7b89a4e3c823112f40d4e0b3ef44f6b6488d052075edbf816402cc3c11c0f6a6", 0xd8}, {&(0x7f0000007000)="48962195b0e77dd633222bb74ad6d81e44fa5a51fd0c3bd8f8d82c04fbaee7050c370676907c6530bf7ec21f67f90c8cbd7b7a993d2c1084f2ec616b0f93c39e0d54b54eb9ae4cd86243525a942db6809ba4a60175b1428a4f23a274cbed7efe84d7bb39de5d0f6261b3a2feb44cdda873b441c26ddd4dc100d437b6ef02b1bc8c67817a060575e45d13e12fefa6596e96a66a4aed7412dab66b6c61e44ddcd6e0e420dc197dc4217926fbf171b66b6808edb960680e7694627079193c32fa5296f9d63bfea73e7b0b0be4a9f9f885e58dc2dc2f2c321ce51acf032a1170061da8a3cc1cd37b1811985b1fa87ede4584d6b59c1511a5c0fbe6", 0xf9}], 0x6, &(0x7f0000007000)=[{0x90, 0x112, 0x800, "b2a7f3cba673a60823e98509b5f03a5be45622dbaa9d5428fa02ea86a28183b84df0b2a4380add40556e71621ce6ca04d12d22fb87a54026c92787e7af3afa7613f740ae90810aa8347b167a52bd103011b9caec4baab48844e7fa1faaeae97dfa5358e926b62e2fa5f684fa7f2ae6fa71681be23b4b2423d7b5"}, {0x68, 0x197, 0x2, "e18f1d25a67a136a86b18f4fd0b6253b7df19bff184a3f19e334569f6c0102f3d71a5e890c064f808902256269bdbc19d37b8b1eff4d1903876584dfb4fde03444c836cf4c1619b32f03b41f1c489c1fe14d9f"}, {0xf8, 0x10d, 0x9, "86fa562094a4171b0b1f1a24781f8f1c2f27aac189117e80036d06f6487025b50f8b44fc4cacf5cd5358595e613d622eb426c536bd564244540f5dd5d7b8f6960a9b88ad300a14c39dfc0c5d31b8d5b6684bb220085db559d32f580af2a310bb080942f3053948de5570e64fbdf18945b116bb90b152499c7e755a06e9d70ee7a5fcb2957fc0f2f8d6efe52be25864212c2dbfac0a264478414a4ef37ef5d85db6e46150e8393c8f51a491f89fd11746f26c0c90dbf588e9cd6efeb4670fea745c26b02f34254f3cecb3e4d1b3542443bc3bd13529c1ebbfa84e34d6e0ced51dfe7e"}], 0x1f0, 0x1}, 0x40080) 2018/02/02 19:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e6a000)={0x2, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00002c7000)={0x6, 0x0, [{0x5000, 0x1a, &(0x7f0000886000-0x1a)=""/26}, {0x3000, 0xba, &(0x7f0000884000-0xba)=""/186}, {0x0, 0x42, &(0x7f0000267000)=""/66}, {0x106000, 0xff, &(0x7f0000fbb000-0xff)=""/255}, {0x5002, 0x8b, &(0x7f0000db9000)=""/139}, {0x116000, 0x0, &(0x7f0000264000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) close(r1) 2018/02/02 19:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000018e000)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00002d1000+0x92d)={0x10001, 0x1000, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000787000-0x4), &(0x7f0000915000-0x4)=0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) bind$ax25(r1, &(0x7f00002a6000)={0x3, {"24897b5c9f89da"}, 0x9fa}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029f000-0x11)='/selinux/enforce\x00', 0x402, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000681000)={0x5, &(0x7f0000fac000)=[{0x6, 0x84e, 0x0, 0x400}, {0xfffffffffffffff8, 0x40, 0x0, 0x3}, {0xff, 0xfffffffffffff65e, 0x2, 0x100000001}, {0x1, 0x6, 0x2000000000, 0xfffffffffffffc00}, {0x79, 0x6, 0x1, 0x3}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fb000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x50)={@common='bcsh0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 19:41:25 executing program 5: mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000319000)={0x0, 0x0, [{0xffd, 0x0, 0x10000}, {0xbff, 0x0, 0x9}, {0xbfa}, {0x2b4, 0x0, 0x7f}, {0xbbe, 0x0, 0xffff}, {0xe7, 0x0, 0x7}, {0x2c0, 0x0, 0x66}, {0xbff, 0x0, 0x1}, {0xb66, 0x0, 0xffe}, {0xbde, 0x0, 0x100000001}]}) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000eb000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000031b000)='bbr\x00', 0x4) ppoll(&(0x7f000031a000)=[{r0, 0x210}, {r1, 0x6200}, {r1, 0x1128}, {r2, 0x160}, {r1, 0x8}], 0x5, &(0x7f0000221000)={r3, r4+30000000}, &(0x7f000031a000)={0x9}, 0x8) 2018/02/02 19:41:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ebc000)='/dev/dmmidi#\x00', 0x0, 0x20002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000c1d000-0x88)={0x10001, {{0xa, 0x1, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x3f}}}, 0x88) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de7000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21}) keyctl$get_keyring_id(0x0, r4, 0x7f) [ 57.679871] kauditd_printk_skb: 34 callbacks suppressed [ 57.679879] audit: type=1400 audit(1517600485.743:142): avc: denied { create } for pid=9371 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/02 19:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/cuse\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f00003db000)={0x3, {"97d141cbe1bbd0"}, 0x4}, 0x10) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r2 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) 2018/02/02 19:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c03000)) 2018/02/02 19:41:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0x51f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x2400, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000005000)=0xfffffffffffffd40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000006000-0xa8)={r3, 0x6, 0xa0, "730965c0e9908369ea907b3c2275374dd8ba1c6026cf4fd95c22c07113eedba0adefe99f54ffc151cd8a55a7393f727240fe5d92e03435b7d0012da0deb9d064dd5907f8f521fe82eb9c6a01deab04bee1e0cc157bbcafbc3a92a7e5100e851d5c5fe968c91f927b0b6dae7b4a49b0d766aa5ce5dc0933e9935ffc86740b4fd6801b02ebd965a7699c3666bd6c17c8238984b2b5036b5783adef9d2eccabad07"}, 0xa8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x400, 0x0) ftruncate(r2, 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000005000-0x1000)=""/4096) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000007000-0x19)="32aa8f2c9ba912a7203b520007df270200000033a249287822", 0x19, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000006000-0x40)={0x8}) 2018/02/02 19:41:25 executing program 7: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae4000-0x4)=0xe20, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getflags(r0, 0x408) 2018/02/02 19:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009c3000)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000c05000-0x8)='pagemap\x00') sendfile(r0, r2, &(0x7f0000772000-0x8), 0x1000000000000020) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00009b2000-0x6)={0x44fd6ff1, 0x9, 0xd0d}) [ 57.820843] audit: type=1400 audit(1517600485.776:143): avc: denied { write } for pid=9371 comm="syz-executor4" path="socket:[21990]" dev="sockfs" ino=21990 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/02 19:41:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r1, 0x0, &(0x7f00002b4000-0x2)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:25 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r0}}, &(0x7f0000003000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000003000)={{0xffffffffffffffff, 0x2, 0x0, 0x1, 0x7fffffff}, 0x28, 0x7e42}) 2018/02/02 19:41:25 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x8, 0x420080) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000008000)={0x1, 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/02 19:41:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x428280, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000850000-0x10)={0x0, 0x5, 0x4, [0x9, 0x7fff, 0x80000000, 0x0]}, &(0x7f0000dcf000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xd8f4, 0x5, 0xfff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0xfffffffffffffffc}, "0a4cea09009a00000000000000039b3fd4ffc3f5e8ef3d13eb790ec9e75abaf90d229db692542e5b78f8b2090a278000000000ceffffff9eee42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000731000)) r3 = syz_open_dev$amidi(&(0x7f0000885000)='/dev/amidi#\x00', 0x7, 0x18000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000f2b000-0x4)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fchmod(r2, 0x10) 2018/02/02 19:41:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000a3f000)={@remote, 0x0}, &(0x7f0000922000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ad6000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000fe0000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c84000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x5, 0x2, 0xa0, 0x80, 0x88, r2, r3}, {0x81, 0x1, 0x1, 0xfc00000000000000, 0x7, 0x0, 0x38, 0xbe}, {0x1, 0x3, 0x7fffffff, 0x3}, 0x6, 0x1, 0x0, 0x0, 0x2, 0xe77357e84c12d5c1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x1, 0x1, 0x20, 0x1, 0x800}}, 0xe8) 2018/02/02 19:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) [ 57.849054] audit: type=1400 audit(1517600485.868:144): avc: denied { ioctl } for pid=9403 comm="syz-executor3" path="socket:[21995]" dev="sockfs" ino=21995 ioctlcmd=0xae6a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 57.910550] device syz6 entered promiscuous mode [ 57.960339] device syz6 left promiscuous mode [ 58.018218] audit: type=1400 audit(1517600486.081:145): avc: denied { fsetid } for pid=9437 comm="syz-executor1" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 19:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000095b000)=[{&(0x7f0000612000)=""/94}, {&(0x7f000005f000-0xc7)=""/200}, {&(0x7f0000a82000)=""/102}], 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000633000-0x4)) syz_open_dev$sg(&(0x7f0000920000-0x9)='/dev/sg#\x00', 0x6, 0x0) 2018/02/02 19:41:26 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000007000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000-0x4)) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/02 19:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080000, 0x0) connect$inet6(r0, &(0x7f0000a14000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) semget(0x0, 0x3, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) 2018/02/02 19:41:26 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000011000)='/dev/admmidi#\x00', 0x2, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000027000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000028000-0x20)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000025000-0x20)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4011}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 19:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) accept4$llc(r0, &(0x7f00006be000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000507000-0x4)=0x19b, 0x80800) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 19:41:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x6, 0x20280) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xb3)={r2, 0xcb12765573b1adf4, "fda8c866b86c995e35591ec399f74231b3b0880651f7085c3b8e5083639fe5dfbcbe737c9935056f00a64b25468fc800bbbf87e2ebb597ae24ceb7987dbcd35a8ed1a23484559d58b21632b52331c2c1e874a1af88443c4f514112f32ff8238a50f659881f338274a7779d47088f22c6905dd75f880f53a5169c3787eae23af184bcb8f75d3e3a5b4334cca15398e971fb8e705055f6da80c2910f7283c64f3425f879f016840adad0a169"}, &(0x7f0000005000)=0xfffffc70) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r2, 0x8e}, 0x8) 2018/02/02 19:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000073b000-0xd)='/dev/snd/seq\x00', 0x0, 0x80003) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ebc000)='/dev/dmmidi#\x00', 0x0, 0x20002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000c1d000-0x88)={0x10001, {{0xa, 0x1, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x3f}}}, 0x88) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de7000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21}) keyctl$get_keyring_id(0x0, r4, 0x7f) 2018/02/02 19:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f000009c000)) 2018/02/02 19:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000453000)={r1, 0x28, &(0x7f000045e000)}, 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mlock(&(0x7f00004b2000/0x3000)=nil, 0x3000) 2018/02/02 19:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000069000)=[{&(0x7f00000bb000)="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", 0x470}, {&(0x7f0000bc6000)="2ccc8980b7eab6bfa77f2283ad27caddbadff8a1b1fbadf55fa88c4b967e78a546379e940cbde4e84525d29b547a43b80ae778592defdb540d23b85665241105e8baf08f691be2834371", 0x4a}], 0x2, &(0x7f000091a000-0x1458)=[{0xfffffffffffffe9d, 0x113, 0x6ad4, "be9ac06085522abb1aeefd3829415338b62ccfde8bb8f86fd4cb176aae2a037cbf1fb4bd50007a8f7bfca61b4d282fc4d45be9ef0212fbe50bddc4b17ac33a59f907ca1ad7b1a21c02a9f13e94ccb8a78fbb245828c8d0a6081f91778fefaf72d6da1fd9d5914417454bead13ff48ebf9ee9c46a709d727bdbee5faae0bb8e89280cb5f3706b37fe513addeea6c3727fff4b2561ecff35c15fac992daa70b83cf3769a8def511027c557da91b4474976575108f074c53b2c6d67ff7b4e0c0a50f392f892fa686d"}, {0x28, 0x10e, 0x10001, "b3653e96bda7574ea5c815d3496aee6d17f159d8"}, {0x98, 0x10c, 0x0, "f077806f610e503728c08dda83b99e54fc09ffdd63104029d3f7fae584b3a706d7faeb24c28f82d480612d6d15b000728dc2aea96e044e895476db7ea7551de28b0c24bc3eb7f84bcacb1e37abc26b0602bf100064a907089c0de6498730cacacdf14af082511bf5b5757249dcd6caaa0e49440f9d3ff535265bb2b6879c05a33a555c8a2d"}, {0x88, 0x10d, 0x1, "d5cd76b1b1bb69e9596719275541e1af16e95527fb6ee0d3faf4bc09b204646afbc1271839c834500f282e85763836a3a0a5eccb1f82c76861419f46b13e6b956994d2b4b5ac10bad1248506927216252eb0ef48cdf56596b8f5c6d91e10bb272a9a1871f7dd66a9ab646bdb595e499ac27c1b09d8"}, {0x1010, 0x110, 0x6, "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"}], 0x1230, 0x4000}, 0x4004010) 2018/02/02 19:41:26 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/02 19:41:26 executing program 0: clone(0x0, &(0x7f00009f2000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0xc8)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000a94000-0x4)=0x1c) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) 2018/02/02 19:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r2 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) symlinkat(&(0x7f00008ca000-0x8)='./file0\x00', r3, &(0x7f0000f7b000)='./file0\x00') r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/02 19:41:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000005000-0x80)=@generic, &(0x7f0000005000-0x4)=0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000004000)={0x1f, 0x3, 0x3}, 0x6) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$TCGETA(r0, 0x5405, &(0x7f00009c6000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000003000)={0x4, 0x4, 0xdae, "97d007d0c10a", 0x1}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x3, 0x0, 0x3, 0x3}) socket$key(0xf, 0x3, 0x2) 2018/02/02 19:41:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x601e64f8b4e28fd5, 0x1005, 0x9) write(r0, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) 2018/02/02 19:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00007bb000)={@common='erspan0\x00', @ifru_flags=0x5000}) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) creat(&(0x7f0000d13000)='./file0\x00', 0x2) socket$llc(0x1a, 0x2, 0x0) 2018/02/02 19:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00001ce000)={0xff, 0x40}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:26 executing program 4: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000059000-0x4)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/02 19:41:26 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f82000)='/dev/dsp#\x00', 0x4, 0x200000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f83000)) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000801000-0x2a)={'system_u:object_r:hald_cache_t:s0', 0x20, "73746f66045f7300"}, 0xfffffe85) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d39000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/02 19:41:26 executing program 7: r0 = socket(0x3, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23ef30ecfbe29b28, &(0x7f0000000000)=0x90, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000002000-0x31)={'system_u:object_r:clock_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) flock(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000001, 0x0, &(0x7f00009c8000)=""/237, &(0x7f0000877000)=0xed) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000577000)="2400000024007f000000120000000100000ff6ff01000000000ff300f1ffffff1300ff10", 0x24) 2018/02/02 19:41:26 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = add_key$keyring(&(0x7f0000a93000)='keyring\x00', &(0x7f0000a95000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000a96000)=""/208, 0xff54) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000a96000-0x8)=0x7) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1ff) 2018/02/02 19:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000805000-0xb)='/dev/midi#\x00', 0x2, 0x488402) socket(0x10, 0x803, 0x1) 2018/02/02 19:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bf4000-0x10)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000092f000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000080d000-0x68)) rt_sigtimedwait(&(0x7f0000927000-0x8), &(0x7f0000596000), &(0x7f0000fd5000)={r0, r1+30000000}, 0x8) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) rmdir(&(0x7f0000f54000-0x8)='./file0\x00') 2018/02/02 19:41:26 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000b83000)='/dev/audio#\x00', 0x904dc42, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a26000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff2000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/qat_adf_ctl\x00', 0x4008301300, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x9, 0xe, 0x0, r1}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 19:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000cd1000)={0x0, 0x0}, 0x84800) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f40000)={0x3f, 0x1, 0x7, 0x5, 0x472, 0xc7}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) fcntl$notify(r1, 0x402, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a19000-0x4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000ca8000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x400000) 2018/02/02 19:41:26 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/02/02 19:41:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)}], 0x1}}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000005000)={0x401}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/02/02 19:41:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) r1 = semget(0x0, 0x2, 0x201) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000002000)) 2018/02/02 19:41:26 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000124000-0x5c)={{0xa, 0x2, 0x80000001, @empty, 0xe8b}, {0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, 0x6, [0x7, 0x401, 0x1f8e, 0x7fffffff, 0x4, 0x3, 0x4, 0x4]}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00005b1000)={{0x2000, 0x100002, 0x1d, 0x3, 0x13c, 0x3, 0x1, 0xe4c4, 0xa7, 0x3ff, 0x17}, {0x3000, 0x1, 0x1d, 0x8, 0x7, 0x2, 0x4, 0x6, 0x2, 0x4, 0x46, 0x1}, {0x10000, 0xf000, 0xc, 0x7, 0x2, 0x1, 0x100000001, 0x1, 0x3ff, 0x0, 0x9, 0x5b}, {0x115001, 0x6003, 0x4, 0x2d8a, 0x800, 0xb33, 0x3, 0x1, 0x0, 0xffffffffffff0001, 0x8, 0x6}, {0x0, 0xf000, 0x10, 0x820, 0x4, 0xb76, 0x8, 0x1, 0x7, 0x9e3, 0x8, 0x100}, {0x7000, 0x6000, 0x18, 0xfff, 0x1fe, 0x9, 0x8001, 0x4de12638, 0xffff, 0x100000001, 0x9, 0x9ab}, {0xd000, 0x10000, 0xd, 0x7, 0x0, 0x9, 0x81, 0x1, 0x8, 0x0, 0x0, 0x8}, {0x10000, 0xd000, 0x1c, 0x6, 0xff5, 0x0, 0x5, 0x8, 0x3e9, 0x9, 0x2, 0x2}, {0x5000, 0xf001}, {0x7000, 0x3004}, 0x80000000, 0x0, 0x107002, 0x200, 0x4, 0x1, 0x7000, [0x8, 0x82, 0x8, 0x6]}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000035a000)={r0}) timerfd_settime(r2, 0x1, &(0x7f00007b4000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00003e0000-0x20)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6(0xa, 0x805, 0x1f) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/02 19:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c15000)={0x0, 0x2, {0x0, 0x3, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000232000-0xb)={0x4, 0xaae, 0x4, 0x8, 0x45c031ec, 0xff, 0x8000, 0xa09f, 0x10000, 0x102, 0x8}, 0xb) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:26 executing program 6: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty, @empty, {[], @udp={0x0, 0xffffffffffffffff, 0x4d, 0x0, "b05c8e6fa2d3d852386228f2725b565ab96a424a2804000e8960d29ab510a3b61d6f4b78f735603fa1028ae1e77712271387e0b71e5913a1a894e8efb1d53e41e492a3e2e0"}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r1 = semget(0x0, 0x5, 0x20) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f000039d000)=""/4096) 2018/02/02 19:41:26 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 19:41:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003ae000-0xa)='/dev/vcs#\x00', 0x469d, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000+0x8e2)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x20, 0x20031, r1, &(0x7f0000a19000)='./file0\x00') open(&(0x7f000013e000)='./file0\x00', 0x3ffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00001aa000)={0x1c}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r6) r7 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r7) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r5, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00001f5000-0x1)="af", &(0x7f0000cda000), &(0x7f0000065000-0x4), &(0x7f00004f1000-0x6b)="c4c4cff022e968ad95168f03cad3e941dc241b7c1a54a42ff563eb193c33aee2ac80bbc01ef587e48c33d5eb511ec8f2cc40c1ed0ecc8efe6166f38286040733a39841f71b899125ac1654cac38b20a7e0e4dd099f667173575196cd3eac3b257c183543503b1bde3aa426") 2018/02/02 19:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40002, 0x7) write(r0, &(0x7f00000fc000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001ad000-0x4)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf7000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000043000)=""/165) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000f89000-0x4), 0x4) 2018/02/02 19:41:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) read(0xffffffffffffffff, &(0x7f0000001000-0x80)=""/128, 0xffdf) r0 = semget$private(0x0, 0x7, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000004000)=""/78) 2018/02/02 19:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000003d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000739000-0x30)={0x10, 0x0, &(0x7f0000b2f000-0x14)=[@register_looper={0x630b}, @enter_looper={0x630c}, @release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000ff9000)}) r2 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e4e000+0x802)) ftruncate(r2, 0x3) ftruncate(r2, 0x5e) 2018/02/02 19:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034d000)='/dev/audio\x00', 0x202002, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$pptp(0x18, 0x1, 0x2) fallocate(r0, 0x0, 0x0, 0x1ff) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) splice(r0, &(0x7f00005fb000), r2, &(0x7f00008cf000-0x8), 0x0, 0x8) 2018/02/02 19:41:26 executing program 0: clone(0x0, &(0x7f00004b2000-0xb3), &(0x7f0000e70000-0x4), &(0x7f0000132000), &(0x7f0000900000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001000-0xef)=""/239, 0xef) 2018/02/02 19:41:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r2, 0xffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004000-0xc)={@broadcast, @local, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)={0x1d, r3}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000)=@canfd={{0x4, 0x34, 0x3, 0x5}, 0x31, 0x1, 0x0, 0x0, "31794b496c34c4741380051290ffa8a23122da1b2918294f3d48b7f31a7836adddfe230f7da93a2e31e0e81df14a34fbe5c5dad54f95c3093159a511e8439321"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/02/02 19:41:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) bind$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/02/02 19:41:26 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e20000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000612000)={[0x10001, 0xe, 0x8000, 0x852, 0xa16, 0x0, 0x3, 0x9, 0x5, 0x8, 0xffff, 0x100000001, 0x81, 0x32, 0x0, 0x81], 0x1000, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d6000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x400, 0x10001}, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c50000-0x56)=""/86) add_key$keyring(&(0x7f000055d000)='keyring\x00', &(0x7f0000ab6000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000996000-0xb0)={{0x1, 0x4}, 'port1\x00', 0x3, 0x18, 0x1000, 0x7f, 0x0, 0x100000000, 0x4, 0x0, 0x5, 0x7}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000b000-0x10), &(0x7f00004d4000)=0x10) ppoll(&(0x7f00004a1000-0x18)=[{r1, 0xc000}, {r0, 0xc002}, {r2}], 0x3, &(0x7f0000396000)={0x0, 0x989680}, &(0x7f00008ad000)={0x1}, 0x8) 2018/02/02 19:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf7000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) epoll_create1(0x0) read$eventfd(r0, &(0x7f0000344000), 0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000bbf000-0x6)={0x9, 0x0, 0x8}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000734000)={[{0x1, 0x1, 0x8000, 0x7, 0x1, 0x800, 0x0, 0x80000001, 0x100000001, 0x95d, 0x5, 0xf62d}, {0x9, 0x7, 0x2, 0x8, 0x0, 0x2d, 0x8, 0xffffffff, 0x3, 0x6, 0x80, 0x9}, {0x9, 0x80000001, 0x3, 0x8, 0x7, 0x10000, 0x8, 0x4, 0x6, 0x7f, 0x5, 0x3, 0x6}], 0x401}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e17000-0xe0)="a37f9803597780e0e23a2a4b454c431845fbdcf6c4085867c3e28cc9cf95fa91d802c41a69c9999f6089a52fe294effbef26e1b374f88c640fda386c838e8ee0e225fc4eed5468bd08ee1dffc30d64a9b5041125a5ed07f1cc481611eff46f9a64f052942912d1f67cd3a52e677569d55a6c1a4c785ce78caafdc160b584634e868ee1a8d1169510c0163f970eacaf10e462d2dcb6cc730d10b2e616915551ffdf6e3c54236baae51f0314540fdba4f8d57d61ee6a749660a2e3aec96d1cca22cbbbfc0d60de4583a014902809ce6ba71a3106afc91a39dc95545bb31b1bf523") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000693000-0x93)=""/147) syz_open_dev$vcsa(&(0x7f0000c54000-0xb)='/dev/vcsa#\x00', 0x687, 0x401) semget(0x0, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000889000-0x4)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000f5f000)=@ax25, &(0x7f0000d4f000)=0x10, 0x80800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) 2018/02/02 19:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000c30000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000765000-0x10)={0x320f, 0x10000, 0x3018}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e9d000-0x4), &(0x7f0000e86000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000627000-0xb)={0x0, 0x20, 0x8000000000000, 0x7, 0x6, 0x8001, 0x0, 0xc946, 0x1, 0x3, 0x1ff}, 0xb) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 19:41:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000396000)="b0", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000caf000), 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004bc000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006f7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e74000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000edd000-0x4)={r3, 0x1, 0x0, 0xff00000000, 0x1f}, &(0x7f0000559000)=0x18) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000cf7000-0x4)=0x7, 0x4) r4 = syz_open_dev$mice(&(0x7f00006d8000-0x10)='/dev/input/mice\x00', 0x0, 0x8800) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00008d9000)=0x3, 0x4) bind$inet(r4, &(0x7f00006ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x50}}, 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 19:41:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000005000-0x20)={0x1ef2}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000004000-0x7)=[{&(0x7f0000008000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x0, &(0x7f0000007000)=[]}}], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f0c000-0x28)={@generic="04ba0addd9c66e3d9aa750b8b5f9eba2", 0x0}) getresuid(&(0x7f00009ae000-0x4)=0x0, &(0x7f00006cd000-0x4), &(0x7f000085d000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f0000be3000-0x38)={&(0x7f0000dee000)={0x10, 0x0, 0x0, 0x8000c6}, 0xc, &(0x7f0000d0c000)={&(0x7f0000f70000)=@newsa={0x124, 0x10, 0x211, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0x7, 0x3, 0x5, 0xa, 0xa0, 0x20, 0x2b, r2, r3}, {@in=@loopback=0x7f000001, 0x3, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x4, 0x100, 0x7f, 0x2, 0x3, 0x1, 0x3, 0x8}, {0x1, 0x9, 0x10bc000, 0x7fffffff}, {0x5, 0x3, 0x800}, 0x0, 0x5, 0xa, 0x0, 0x40, 0x4}, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xa, 0x0, 0xffff}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a4c000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x7, 0x17, 0x9, "7e859755d5d0585e6bf88e91693466ba9847b62f66fd9f8ba97fc9ecb4ffa41388892ac33b9a332c9a31e8d7900a5b1fff321d4eb66dbcbbfb68549a752de625", "8a943b13208404018d4d70527de62df4ebeb7f7b1a7f6d6e0863d40f7c71c621", [0x1, 0x9]}) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/02 19:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003f2000)=@ax25, &(0x7f00008bf000)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f00009af000)=[], 0x0, 0x44000) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) [ 58.712240] binder: 9625:9626 ERROR: BC_REGISTER_LOOPER called without request [ 58.719934] binder: 9626 RLIMIT_NICE not set [ 58.737698] binder: 9626 RLIMIT_NICE not set 2018/02/02 19:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f000009d000)='/dev/adsp#\x00', 0x7ff, 0x10000) bind$nfc_llcp(r2, &(0x7f00005e7000-0x60)={0x27, 0xfff, 0x5, 0x7, 0x7, 0x0, "30bd6baea21de26157ea22c0f24eb09159d273f55385fbeb3921dd429149b5024cb82a103687a90f4e4a1f735aec7ab4d882d5dbd7cd911dcff0f9bd17d398", 0x5}, 0x60) sendfile(r2, r0, &(0x7f0000e49000-0x8), 0x1ff) connect(r1, &(0x7f0000240000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x4, 0x2, {0xa, 0x3, 0x93, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}}, 0x3a) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/02 19:41:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x3da, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000a0b000)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000ffc000-0x14)={0x2e1, 0x1ff, 0x1, 0x7, 0x10000}) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/02/02 19:41:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007e7000-0x4)=0x3f, 0x4) 2018/02/02 19:41:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000701000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000dde000)=0xe8) 2018/02/02 19:41:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00009a3000)='X', 0x1, 0x20040000, 0x0, 0x0) sendto(r0, &(0x7f0000c57000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/02/02 19:41:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000041c000-0x10)=@common='ip6tnl0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) 2018/02/02 19:41:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f00000fc000)='/dev/net/tun\x00', 0x0, 0x10400081) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/02 19:41:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000003000)) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00009db000)='/dev/amidi#\x00', 0x81, 0x2100) accept4$packet(r1, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001ea000)=0x14, 0x80800) rt_sigsuspend(&(0x7f0000182000)={0x5a6f}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ae5000-0xf9)={0x0, 0xf1, "92ebe358da0bb00c613bbd1a7f3b17e944c6356585270afc28f55fa68f35126919e5b6b71857eaea23700b6628f3275804f5acc7252ad65c45d8d4e0c0685b7003deb8f88dc0c1a19b508d96abb06a35bb044d110e1be85381b2563600e032530aacbf3319b8a6a1358af26666890ade2dfb90e77311a1eb5a5fc9f85dc36fac7a2a4a88f9a62d008cafccdeae00929fdb17a19099ec07698ffbb92b1782dc7a3176c9c343fcee08e218da80e2c5a015201213c664dbff707551df36def0000d69173a84e80b4becd6f76f890420897063a9a98dea835e54b40915d8074e6370d170c6acf519a7e7ddacb8fd54b0369ba0"}, &(0x7f000046d000-0x4)=0xf9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00004d9000)={r3, 0x100000001, 0x1000, "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"}, 0x1008) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004fd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f000088e000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) socket$bt_l2cap(0x1f, 0x7, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet6(r5, &(0x7f0000cc2000-0xde)=""/222, 0xde, 0x1, &(0x7f0000ae8000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x100}, 0x1c) 2018/02/02 19:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58}}], 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 19:41:27 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002c2000)={0x0, @in={{0x2, 0x1, @empty}}, 0x100000000, 0xff, 0x7fffffff, 0x1020000000000000, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x10001, 0x8000, 0x2, 0x81, 0x3, 0xa8, 0x2, 0x7, r1}, 0x20) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000002000-0x1000)=""/4096) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @empty, @multicast1=0xe0000001}, 0xc) r4 = accept4(r0, &(0x7f0000002000-0xc)=@nl=@kern, &(0x7f0000000000)=0xc, 0x800) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r5, 0x29, 0x4000000000041, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000001000-0x4), 0x3cf) pipe2(&(0x7f0000001000)={0x0}, 0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002000)=""/118, 0x76) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000001000)='./file0\x00', r6, &(0x7f0000003000-0x2)='./file0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000002000-0x4)) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000041c000-0x10)=@common='ip6tnl0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) 2018/02/02 19:41:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@generic="40a1e8190afc6e000000ffee14a1e008", @ifru_flags=0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000-0x5), &(0x7f0000004000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x6000003) clone(0x7, &(0x7f0000006000-0x20)="1933c130a62b249b1b51b84f8d2cecacf9e6d8b6336bd48f7e39d5180dfdf101", &(0x7f0000004000-0x4), &(0x7f0000007000-0x4), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000092b000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x2080) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b12000-0x4)=0xef2b, &(0x7f000091e000-0x4)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c63000)=""/220) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x858, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000031c000)=0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000847000-0x9)='/dev/dsp\x00', 0x40000, 0x0) listen$netrom(r2, 0x100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xf3, &(0x7f0000317000-0x73)="88f753522f4f8f74d17aa9cc08e5b778e9525a7bf4cf7d5ae0cb76c94691a114dc572dcd73fdd8b7781669f009cf59285f30066d0568817e7559c055962710d42bd594a011fb55a29f9607f1978ed58ec9b8f1e869e16675c4862a987435fd5fe82d2f25ae3c1e9bebf574e8dd725a13e08c57", 0x73) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/02 19:41:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000), 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 19:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) sendto(0xffffffffffffffff, &(0x7f00006c7000-0xa1)="c7d2a6bc05d69316e5f6731bfdf587086100000004f46a534de5be6cc60fc3f220689399be7c8d0c5717020b7c6ddc3d626e1f4bc8248bacb4971cea3532e63cbc7e3fe81bb2416851dc2028c5f81c58dd468819cc31af0d494e3c38015906cc8521e352bb8b6b214b8c77682df3f4f3da30601d8931590fb685dbdbe154ebd2541b0d0364042036f4e33352121ab8bce836b311f19b568e48b59fad841cb793", 0xa0, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(0xffffffffffffffff, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) read(r0, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000088d000+0x171)={0xfffffffffffffffe, r2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000589000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00003d1000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ebd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) quotactl(0x9, &(0x7f0000b2d000-0x8)='./file0\x00', r3, &(0x7f0000cf9000)="549f3587426a58b7c411acc56fd791c121e958ee9f366c616a6d81a86745851b5a7c54268f350fc749a017c7049a64b8a3e74ca8109ddaaa99081b4a50ea42d7cafbe43c2a7c9df7bcc5f1d63440d0ab7207ca3b9624fa4357516993062771da4dd91d3ae1d1387759ac450ae5c0b19f5d4ffaed4548f2ee033e8089b65bf1686a92e582a9f4bb4d832c54c83187ce89c28021ca59c587aa8305cb9677f07ce29878265447c9dd4d56") fcntl$setstatus(r0, 0x4, 0x6000) write$eventfd(r2, &(0x7f00001d4000-0x8)=0x4, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b1000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000bc5000-0x8)=0xf000) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000041c000-0x10)=@common='ip6tnl0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) 2018/02/02 19:41:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000004000)="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", &(0x7f0000005000-0x4), &(0x7f0000005000-0x4), &(0x7f0000004000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000c6f000)) flock(r0, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000628000-0x10)='/dev/sequencer2\x00', 0x4100, 0x0) recvfrom$inet(r1, &(0x7f0000ff9000)=""/180, 0xb4, 0x101, &(0x7f00008bf000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$midi(&(0x7f00009e8000)='/dev/midi#\x00', 0x28, 0x4c000) bind$pptp(r2, &(0x7f00003e1000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) 2018/02/02 19:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000642000-0x4)={r0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000262000)) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x1000, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000510000)='/dev/hwrng\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000875000)={0x2, 0x2, @empty}, 0x10) connect$inet(r2, &(0x7f0000014000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000085d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000}) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f00005ca000-0x8)='./file0\x00', &(0x7f0000609000-0x5)="6ee6003473", 0x2008, &(0x7f000000a000)) pipe2(&(0x7f0000d91000-0x8), 0x4800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/02 19:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) openat$mixer(0xffffffffffffff9c, &(0x7f00009df000)='/dev/mixer\x00', 0x100, 0x0) 2018/02/02 19:41:27 executing program 3: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0) 2018/02/02 19:41:27 executing program 5: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @empty}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r4 = epoll_create1(0x80000) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f000029e000-0x4)=0x101, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) socket(0x1b, 0xb, 0x1000) epoll_pwait(r4, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/02 19:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000fe1000)='\x00', 0x0) accept4$ipx(r1, 0x0, &(0x7f00000d5000), 0x800) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000037f000)=0x71a2, 0x4) 2018/02/02 19:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000096b000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000f99000)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/02/02 19:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000057c000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x8]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000a08000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet(0x2, 0x0, 0x0) 2018/02/02 19:41:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0x80) 2018/02/02 19:41:27 executing program 7: shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x8, 0x9}, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) 2018/02/02 19:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000587000)=@ax25, &(0x7f0000f5c000-0x4)=0x10, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000440000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000334000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d07000-0x4)=@int=0x8000, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r2 = msgget$private(0x0, 0xdf8610876bf0fc4d) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000f28000-0x65)=""/101) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000065c000-0x8)={0x0, 0x101}, &(0x7f000097a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00002ea000-0x4)=r3, 0x4) r4 = msgget(0x1, 0x4070) msgsnd(r4, &(0x7f00003c8000)={0x0, "a77131c683bdb799f66cc5a52f286537c9626c1d728ad63ed6e322fd8095c216d02aba4a9be87c9f85671ffe861353e4d3ce51f89907271d34afe2687ae36edf3505918c3365bcabd9c61832c76988b04b9450d4af45d93bd989a4c37a718ce9bfa01b5f69da060fe550265107128fb6eccbb334c5b408701eec81"}, 0x83, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000053d000-0x71)={r3, 0x69, "c8e0dce760afb6670b0075522ed846d6894a15ff5e33fff2c66001ef4556269a92ad87cd3b57b3b45ec3a2dffe45872a4a3eed3b07049def11203d87e8901abc4120b213a2ce56cd9b130313e06f0fecb1f91709ae90d5a9e3de916dba760adfcd4a42aff6bed81efe"}, &(0x7f0000513000-0x4)=0x71) 2018/02/02 19:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000b4000-0xb)='/dev/adsp#\x00', 0x10001, 0x402) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fb3000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000d1a000+0x4a6)=0xe8) getresgid(&(0x7f00004b8000-0x4), &(0x7f0000b4d000), &(0x7f0000654000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a8000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000698000)={0x0, 0x0}, &(0x7f0000782000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c51000)=0xc) r9 = getpid() getresuid(&(0x7f00007ef000), &(0x7f000068e000), &(0x7f0000962000-0x4)=0x0) stat(&(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006f8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000065000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000596000-0x4)=0xe8) getresgid(&(0x7f0000098000)=0x0, &(0x7f0000f1c000), &(0x7f0000d85000)) sendmmsg$unix(r2, &(0x7f0000782000)=[{&(0x7f0000187000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003f1000)=[{&(0x7f0000c79000)="1f24c59986ceaeb4c596767d5f7fbdd9999206af24902128bc09befdac01e1c14dd3fbcb61da0078062c1755c5ab922d213be8a20f5daabf5aa47ae4c2bfab93dedb1de75a562547b4e59605cd0faf94f86ae9529c5ff865e525c0871f76801a0df110f3deb4f3d87a74ff679b35f8cfdb79", 0x72}, {&(0x7f0000456000)="297ae6acac31a97d54d70aaad7cc2b714e45d41d57c765e3e3534a21bd2b1cb1a71534167c270ba088b400ecc23e303c33bbd2c07dbfc6b50e145b002487479bffa300ad5ee1403196d502dbdb680fb51e7ae7568bfa4027cadbc327c49b8cbd810ef20b88c0632cb4776d089af22864c86d2ea734", 0x75}], 0x2, &(0x7f000026a000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0xa0, 0x4000}], 0x1, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d63000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r15, 0x4c09, 0x4) ioctl$TCGETA(r15, 0x5405, &(0x7f0000390000-0x14)) 2018/02/02 19:41:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x114bf9a97ec072cb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x0, 0x100) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) 2018/02/02 19:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) init_module(&(0x7f0000ae6000-0x34)="2f3ff5297d706f7369785f61636c5f6163636573737070703070726f633a2662646576405b656d3173797374656d5e7070703000", 0x34, &(0x7f0000a59000-0xd)='/dev/snd/seq\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 19:41:27 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fef000-0x8)='keyring\x00', &(0x7f0000fef000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000fee000)=""/55, 0x37) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/02 19:41:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000002000), &(0x7f0000005000-0x4), &(0x7f0000005000-0x4), &(0x7f0000004000)="e7") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000004000)=0x1c) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000005000)={0x2, 0x7, 0x2, 0x6, 0xb, 0x0, 0x3, 0x1, [@sadb_sa={0x2, 0x1, 0x3, 0x0, 0x100, 0x53, 0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x14}, @sadb_spirange={0x2, 0x10, 0x3, 0x2}]}, 0x58}, 0x1}, 0x4000000) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = signalfd4(r2, &(0x7f0000001000-0x8)={0x40080000205}, 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0xe8)=@alg={0xe8, 0x10, 0x100, 0x5, 0x3, {{'xts-twofish-3way\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7fffffff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x801}, 0x10) read(r3, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) seccomp(0x200000001, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)) 2018/02/02 19:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, @thr={&(0x7f00009c8000), &(0x7f0000386000)}}, &(0x7f0000076000)) r0 = getpid() rt_sigqueueinfo(r0, 0x2f, &(0x7f000036b000)={0x23, 0xf6, 0x7f, 0x3f}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000049e000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004fc000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068b000-0x4)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/sequencer2\x00', 0x82180, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000822000)=""/125) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000519000)={r2, 0x3}, 0xc) [ 59.396948] audit: type=1326 audit(1517600487.460:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9800 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.421477] audit: type=1326 audit(1517600487.460:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9787 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.445903] audit: type=1326 audit(1517600487.461:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9787 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.470321] audit: type=1326 audit(1517600487.460:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9787 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 19:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007cd000-0x4)) syz_extract_tcp_res(&(0x7f0000556000-0x8), 0x4, 0x8e6) 2018/02/02 19:41:27 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000853000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f000054d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x2, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/02 19:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffd) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) pwritev(r0, &(0x7f00001d0000)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/02 19:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000dc2000-0x10)) pipe(&(0x7f0000024000)={0x0}) syz_open_dev$sndseq(&(0x7f0000663000)='/dev/snd/seq\x00', 0x0, 0x80041) r1 = syz_open_dev$sndseq(&(0x7f0000fd1000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d32000-0x4)=0x80000000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000731000)) openat$autofs(0xffffffffffffff9c, &(0x7f00009d3000)='/dev/autofs\x00', 0x100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x20000800000006, &(0x7f0000c34000-0x8)=0x0) io_getevents(r2, 0x101, 0x8, &(0x7f0000d90000-0x100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000270000)) 2018/02/02 19:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) socket$inet6(0xa, 0xa, 0x80000000) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cc0000)={0x3, 0x80}, 0x8) dup2(r0, r1) 2018/02/02 19:41:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) fcntl$getown(r1, 0x9) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000006000-0x1166)=@pi={0x0, 0xf6, @ipv6={0x8001, 0x6, "f43a09", 0x113a, 0x21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0xc, [], [@calipso={0x7, 0x20, {0x1, 0x6, 0x0, 0xffffffff, [0x1, 0x0, 0x0]}}, @generic={0xdbf, 0x35, "d5fee7d7127f38277dc51ff24aa5780f9bbc5a72a15787e7bbc47c4e853819fa1d3d2ab0adf2f23fd52d843f104119b7411feade68"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x7f, 0xe, [], [@jumbo={0xc2, 0x4, 0x80}, @calipso={0x7, 0x18, {0x4, 0x4, 0x7, 0x4, [0x7fffffff, 0x80000001]}}, @enc_lim={0x4, 0x1, 0x10000}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x3a97}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x20, {0x2e, 0x6, 0x4, 0x5, [0xe0, 0x4, 0x0]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @routing={0x89, 0x8, 0x1, 0x3f, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}], @udp={0x2, 0x2, 0x1008, 0x0, "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"}}}}, 0x1166) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/02/02 19:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000d08000)=@nfc, &(0x7f00000f9000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000364000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f00006ff000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000fc1000)={0x1d, r1}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000009000-0x4)=0x1, 0x4) setsockopt$packet_int(r2, 0x107, 0x8000000000c, &(0x7f000088b000-0x4), 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000885000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000025f000-0x8)={0x0, 0x1f}, &(0x7f00002a5000)=0x8) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000e63000-0x4)) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000097b000-0x4)=0xff, &(0x7f00005b7000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a15000)={r4, @in6={{0xa, 0x2, 0x1c00000000000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfff}}, [0x3, 0x81, 0x1ff, 0x14a9dbfb0000000, 0x6, 0x32c, 0x8, 0x2, 0x1, 0x1, 0x6, 0x7, 0x4, 0xffffffffffffffe0, 0x1]}, &(0x7f000098b000-0x4)=0x108) [ 59.494771] audit: type=1326 audit(1517600487.461:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9787 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.519183] audit: type=1326 audit(1517600487.485:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9800 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 19:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a7000-0x4)='yeah\x00', 0x8c) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/sequencer\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000c46000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000601000)={0x1000, 0x1a4, 0xff, {r2, r3+30000000}, 0x1, 0x2b}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xfd43, 0x20020004, &(0x7f0000ab2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000550000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bec000)=0x1, &(0x7f000055c000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/02 19:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) [ 59.578589] QAT: Invalid ioctl [ 59.583387] QAT: Invalid ioctl 2018/02/02 19:41:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x600000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000dd9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x100000001, @empty, 0x9}}, 0x7fffffff, 0xff, 0x2, 0x7fffffff, 0x8001}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xec, "52befea0c9c4826db79cdd0ea3cfc143b43d483623fc01d91d08c9f74339ef03e92845843e0d388bf110b380b283481d0b5edfcac18fe4c76477ebdf5c9762807c8059a9fc9849f82be422cc2ae88a02f08bea03ee0a174d744c734238b1b40ac2dd214c9fe06ae65e62855a17c2917c898aeec76eed976eaf014044bb4d89844347168f9f5a6cdd0ba4a809f6168ed7c3de7dbae9257111cc33fd7ddcd8cc8b280336f3ca6d8dc603bcd869f625327eec44a760fda57ea27d9228514fc2b555b81e25edf5a06a0ce130dd9eb8ec63dc2ef7c44bbf193a8007a9b295929f4e8a8e2ae6157b2c7abbd3df0133"}, &(0x7f0000001000-0x4)=0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r3, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r2) 2018/02/02 19:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000e2e000)=[{r1, 0x401}, {r0, 0x44}, {r0, 0x315}, {r1, 0x2}, {r1, 0x20}, {r0, 0x3}], 0x6, &(0x7f000032a000), &(0x7f00007a6000-0x8)={0x9}, 0x8) 2018/02/02 19:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x28) 2018/02/02 19:41:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000)={0x4, &(0x7f0000005000-0x50)=[{}, {}, {}, {}]}) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) dup2(r1, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r3, &(0x7f0000001000-0x80)=""/128, 0xffdf) fadvise64(r3, 0x0, 0x4, 0x3) eventfd(0x200000) 2018/02/02 19:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000278000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0x7, 0x666c2449}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000271000)='/dev/sequencer2\x00', 0x2000, 0x0) flock(r0, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000080e000)={0x3}) getsockname$netrom(r1, &(0x7f0000cef000)=@full, &(0x7f0000b8f000-0x4)=0xb) 2018/02/02 19:41:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timer_create(0x5, &(0x7f0000aea000)={0x0, 0x9, 0x4, @thr={&(0x7f0000230000-0x1a)="ad2ef817051f6d296356fa96d2366f2ee87d78e65cf6e302f12b", &(0x7f0000c78000)="55752014502e457ff35b36c316b828cb8002c919d6f8683ec90e7fbbdc377c44ff22c313fc93957490ef15f480cbe649cc207eaf39e560cfe3a7bfd1cf6f488acf0419e4840cf3fc82be883ea3c1931d84acb9420c38114b972977"}}, &(0x7f0000555000)=0x0) timer_gettime(r1, &(0x7f00008cc000-0x20)) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000414000), 0xfffffffffffffcd4, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a95000)=0x7fff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000042d000-0x4)) [ 59.637740] device eql entered promiscuous mode [ 59.654051] QAT: Invalid ioctl [ 59.669097] QAT: Invalid ioctl 2018/02/02 19:41:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000710000)='/dev/rfkill\x00', 0x402, 0x0) accept4$ipx(r0, &(0x7f00006e7000), &(0x7f0000803000)=0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@remote, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000222000)=0xe8) sendmsg$nl_route(r2, &(0x7f000049e000-0x38)={&(0x7f0000c58000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000011f000)={&(0x7f000056b000-0x14)=@getstats={0x14, 0x5e, 0x8, 0x6, 0x2, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x20044000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 19:41:27 executing program 4: getuid() mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 19:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c2a000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) r1 = dup3(r0, r0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00009ee000-0xd2)=""/210, &(0x7f0000d5d000)=0xd2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "ece41161"}}}, 0x2a) rename(&(0x7f00006f4000)='./file0\x00', &(0x7f000046d000-0x6)='./file0\x00') 2018/02/02 19:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c37000)='/dev/audio#\x00', 0x20, 0x500) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000187000-0x4)=0x4) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x4840, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002000-0x23)=""/35, &(0x7f000000b000)=0x23) 2018/02/02 19:41:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x9}, 0x4) 2018/02/02 19:41:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000b9e000)={0x0, 0x0}) r2 = geteuid() stat(&(0x7f00004d7000)='./file0\x00', &(0x7f000037d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000da9000)={&(0x7f000056a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e2f000)=[{&(0x7f0000243000-0x91)="ca0e90d3b648235128f6cdfa0b1a4b0d3dfaa25004c5dbc4b5cada6cb016332ec5dd8b1003f4fa61d6f92de0b7fded7124bca45201316db7ebba41c871f5fd0ff62fcc7ee0a0cd95223e74d02cfbf833d52497a239eb0675bdecf8a260fe695c6d5da8c8e9159607f4f9eabc20a581f1af3e7d7be204626b8852c851674253c26dba98d435d1bbf8c5070678fcd1769fc5", 0x91}, {&(0x7f0000f4d000)="c25f41dd59cac128dc6719641fb1cf16b1fba5f536f707d1dc1b0ea030fcfebb2fc2d8845783ad7dcbe28414d8ab7829ebe7d66c54e5fc145b5802b2c29e026d0436ac32b3ae393f649119abed46f62bb5a3dde8d9a4b40881a2a5890e60fb4bb0d8a7ae87", 0x65}, {&(0x7f000045e000)="aa6e644947a0345fb14cc450b66f7572ac145c17294753fc08998f8f98a87e0d6ef9dfccd554094e5bb2e80dd7bcb5f5f28388d30e01c49d28d49c5dcbbc30037a81e8ba27a07bda3a8bf8ec476c26fc427bd47033eb0361d490fdb49be2f611b084e5a639a77c6eabb252f7d6f44baa15f90aded15a61593678464f5aca9e984f00d6e144b1fa8b25592f77254b2fece06caff41fb72affbfb62c67318030c1df55a6795c6c842f88a4345360935e4b9501e298982b0d94fd9721730d43be4f77641650104ee97541ccdf8e46c435f4ad0516a2c44f2254269f7b", 0xdb}, {&(0x7f000098e000-0x1000)="9c01d585b2ff0099aa3c21c9a2ba0b4adbe5cc6bf62f101573c18f98758478ca2c758e27447f57a3d52a6c1026340be1f82f1b1e8b54d946aa48753c22f2d6cdde65c16a722259a7e41f2ddbbb9a484473145c4ef2bb4734ae4806cf684165241c66161dbbb96dafc6b5f8957580893124673c204a3a70c961be058762d837358d16311d938413f92fcf9b18ffa81ff1b30088aa81fe5d47481863682a04b9283526fcffd832315b871630433ccbef5b3da102074efc9cb5cdeecb247434425eb85f4d50c1b5d969748fe3286064565558828e9280d22971282b0432bdbd00bbf35eebf82e9f20077ebab8c7f5fef3fdcdf2461ab27cd73c3d933322e20931f08c823be85ebd142a5a9f9c4c4a419ff4501e463ceb745f41770407e2f17e2224affa979c82a72ab50baab8976a51a0876a5d728ce2744230282cad1a8df21690f5d1da9347773cafb3fe2e72507e4ad87fa003c4d8775806d997ce671a1f2b61f0605b527aa85e251d87ecbbd8eae30bae2ac712686b92155e4e9d89dfc35c349f88b084c07f992215260ebcf6d74be44ae92d5b65e7811c93be5e34c07db68dea93cc5eff8a4cb8fa31253a25e0faabacbefa0a009dcf592f2373fc006ccf6add265c29a8cad6d740c5db13919b3184d98dcf803bc416aef972437f0a567506d93d28c839fd40d5237a22da26086716b5fe3dbc5290f9577fc5091291939742fda4d48bcbad08fc956d0a586e11f5115d3c765aa088bcd4e08706cdcd7a027f49f798a2a970a4e7e5ab5868754fcab82692922fc8903c284d2c1dc6db29a117eb80ae83dbcce983fc08bbf4dec3e6c4950c749fe26acb624f2ed2d04b9c56e6da5526b5c4d8110343fa60712225690646bdcc51828bbed1e6ad20624050b510803c510c92c00f673fcb5ec4bdeaa45463baa63cd99ac6446a8b6231aecda429490c54a07dbe8e663bc19919ce09c229a246e2bf1947bffa0000008e7b8b041612c3dbb5c46e4c960f28b9e97c899ef3d21a46a76319933895464d3decc8d1be9b0baa63054fbe467d958a43282a47290762e8aac6964589ed87e34ddfe0319c3db1fd16ee83eb816eb00945de81efd4e4ffac23876863d6eb61917f8db06fae71aa8d380f79f13064c4af673223cf5b01d8891975d3e2cc13e9de1525760bbd17118ac1cfe997bae205f312c5cf266f0a319b6100b2082716302a9dfd10b37346d1f5d35df7942601ec7a1d11eb90a7052192122a231988074add51f044491901dd594ef9ad40c97b9e458ab4e0d71f6df2c83480d4f03794ede5ebb7d47a99263e4eeeb31549794399fdb3aff8a524c94dd02c17d6c467fd0a29b439fa6ab28afd995d68786cdd82edbcd8785e96b341d9d644215683abe4adb198acd8bd3d7c829e0626fd3ba95ea402441437ac1ba8c8660f4a866b5204dcc94bc1deb731bdd3c0e835124e3fba12c1082dd98cdd5b37bbfeb3bedd1ba4e2ac09b2aeebccfa412854ed5e40a39bc674231bbe35493b402ac9fc2628eba3a844babda829a9992aa1c216b5a8054735c4051e8c8cc0bb54cedc51c8401780ec1785a65c112314debd670e08af9e94218998aef32210afbd2b955b19cb75ad08ba4897146ad99e9dc43b82ce0bff345fb353a1bafc70ab930d21df35d58ef6996521b356f8c2a01b75a4016a58ed3f4fe2c4af9e9810a69add31597f7799a71569494f06df8079f003940429d908625e7b4bd9a301b16f564f1be8264a538ba250fc292d6f17ef92e6680430bdc27642716f82512d21f823bf77a1ec41a634c1d6b111b960f627fd69e4cdd9eda7139ef6985483085a78a093da30f50d4f40bba13c9432f09ea137ed806c0054ec445dcc299250a1bee640e88c6d8096d6eae90360ecec7dd054e5a33018bb6ca6812deb6ce405d1300b82d567595c3e968d2a82a4e54f29ca71b96abd5f3d49aec78932f6079530f622c00144cf71de9a0026a016491ea193ba3df53b0f4d4a2f3a5d6fec6b67706cb228b7390f649b1ee91375d8c9ad7813813554dc0a76f0b893eaab2af0d9c502f43c7d75560a916e1e6aecdfd46211dfe19b6d3a28eea5798522327b34dfade5a10c022db81eb1e1533fb06b8f23bc028ec9a549c829f0c5f1d12c04dd004ddc0ab8c7663df56751b05b2e2943fdeb535f4612738dea66843f327485aab7dd2a43f82981ba9240eab13c532f92bf36925711fdfb529dd38f3dfd941a9b2be53178777b0ed6efab3999f5f57901508e1e4085470e89a92af57bed2d189898072599bbf4eeb7840e71834a79ac4b9c378f04cb6b0a7aa89bf9a94e33af7e712d85022db71e7b3c59ee917392e4a4f3622b374b15efa310157a61754abcd47e67dcd4e506f2613739edd77e172d9495100a9753eacdeeb76ae253ad189365566d34684f12a6a54b8d71a4ab70528602fddae1b1a38b7e06a8268fa7039bd2f773c19c0c30c954f46352823f6aca909fb94c83654784fcc31de641069351268c9368959ceb847f9db7e65e56f2e05ad5c2eef8805cc8d095e3a7a19220ddc7db0d91ee3c786bf205840d9aa97bc38b8a38571a468d2eaa949aa3492c882dd29370a6e8a72ce5229cf05e328df9bd470b42d4c45ee0803e94b2217b0b6478ca2f71864100fde8fbcb4f5eb7519e3fd2f98f2f23029fc2c7a42b211079e2ce3053f6af2f98a69cff88f7dcb44a8bc7e16e10cfbcefae231ed0299d4b5d9c253446b1486c1fd8837039e6006364d636a8514fbbc178151fadcedeba1bc3eafc3265c61c8c6cbb442a2d4ef70cd652fee38f21dfedd20c72e3eefa54fad6a178e8b7f8209ae3f673fd5da0a94d30bd4cb9738a2efe91473f179f239eaff12cd632010b6b743a9e56e997e207f9b7df5cfe9fa0159eea78f5fa6f554ad10a81e3ba20d8b72a75f5b3d2620301118d72f43fd8bbee2c5c77a059987e0a30cd25b0a3396fda631d73454d5c76eee3f99818508f95ff708df0f50e1262e22f5f91d7bd95e74d8c8bc51d75a6e6627da934a875b583d0cd53748ad3614f8f902bd649f7af23d2274d845a55088edc5e63a9758e67e64ec12c94f839d21834d9496427f3c6a0884638fe8513c909c39241d69e76c264f2ceb32d622c9a2f61ed917d6ecfb077e876b666cca3bb3f6105956f369869f5cbe7f77636ecc527f7464085d0701114230da5f188af3ddd8bc88dbb466b4ae32f6cb0d2998313d7011e97ec91cb20505f130483a977508dfb1cc71ec06b430ba2bf5f088d0e547936b5124a44b36cd30865b0911d4188e0faf5415d08e5b8fab968cd0174b97b8893a8142845ecb39957fb5d26cb94bdeb00499b97b54f5c85f23faba270096b42b7f4764bbfa4e4f72b9b5b116f92c6f8c139223fecac8083e0cde95495b2584d87f59d87fc848347720d45be678f576fe9380cef62d32f073e19b47c2eeef0abd809e6907b08fe0ecef5ed12b6952a314ac1d306ac32369b64e726b93c19c5eb85cff7baa0cee749a5f3cb9b292d7bf8e6b28cd14f675edf9aeb16792e70cedd4fdbe864a08a8f1924638d9476bee4a1dc42d107673f81e0d112bbc90f59d8da28e865b2ef8c1d934f4e443343d36a133b66f4cd95e31adc12d729233177560ba9be07c35026325f970e7aa332bb5d4c860c07112ed4d44cc1db7222740c3bdcdbd197b945bfddd8949d5e41ffd15a24d5c46561e2b977e198e8439d3d6bb85b9bf27571cab75bc8f92cde028b07eb723c6ed3d34a5e45fa951613510cdfe810caccba05fa0c8437ae56c29c27f8b6595f146892c6d43f7174ce85e618ff0e629fb65dbc929c420a6a5b8df9c98a65de8ed1a2fee10b9dfd7e5ce6e321c9f70c61a953aac4421a8328f0ac442ee3ff28692f049f305651b817f967556f8a7c0b891289d5c9ff8a3106e86f70ce37ffab3cb3845df20770deda51f886cd49d6187b25a7f8fb2edf0a270a1140dcd9639c6d6abf0328b2f00f61027ca75fdd02cb01cde4629c455a0353c83df6c7edb7b7103e2e3d5cba1bfd478f85b190f7e25592c692d78240e9f85966ccfad1b1e9c6a5688cdd258fa30c45456ff7c513a95c426db1f72c0209d6f49c6cec158ef8b378621036dd0dc2fd8759346c10e08121274fb91886b6324e5f46a7319294c0e3060b29c2eab2063e9f7b583756a2804902743dad7e7a6e966dd1f5517bd6ea0eab3a4e130cef21344916fefd0235cd1dd2051d62a3c602c999d96e5575e7c1b84683e83f5744c5fa50114442f68731861d07b60023b39dc3c65db8cee4c7fa66439502eca8f906c94aba649d5fbee2d7b523440065f0163fd3c863af1bf77a21da4e2b532b31ca44f14ec34e5aa1c4e86b64255fd210fc96022c9ea5d4dbd6e97e8d9f34c9fa24f5ee69416c6795cb0692f8a2cec7ecd34061d523fb707499be9764cefa160321ba0a152fdc54aa8c12af0a1b7c694222f25a8a78b2cb2f26e5c3373a46da46df1bad1ec09d646b99a1718026615c0f6c590c01fc66276e2c072d2f61e8ec5b03f329d1681b3dcd719bb49dc56e82c78b9bdbfebd5708b0c7560e67d51f66f65b067eb06f32bc3332860121ac18ca67b71b6128188904eea7098ba6d867c0e8c098dfac2b7b355ef78b840088e34bdb7c735113ad6c3aace1919b85997dd4632511924b43d0cef2299a1da1529588eb037125d7b42d28c49d71a95822260b03ee949cbaab85781304dbca2df8ef9545b4f2349e92f23159c92d176f0455b623c9138f69820e3051e75ffc07626833542b2bdd5eda10a3674107ba165695d638caad91595bf144478c14e33e5cc929f60d49c51c560cb5b746f97d6e0e442f5a5184f5d631d890cdfb27b2a799d78c354a32e4eb14878b1b22aae09fbe831b770cb3e992b38c5e0ac3becec006e328d6535c5af6cc3acd26941604407aeafe25d3d0e04bf6826ab20d0ac4bf5f01226fcc50a3eb9c84c1b5e7aae8115889268d653e749694296a860fcf5945be5f1ef23620de86debd0ff542fe97aec37396521a1befa94a040ebbf6e305d93318f743f992e3879cbea7b901d5d56cb55e84a9204d8723d4b763f5e16f76c6bac5ec0ecd876e0a10216c3acc4a5eb36d4f345b40040379e1897962e0e735cd6f280853e79070483866d52ab82af5fef30b613a1e76e641fc39ce863ef72afe16bb85ec779e76f50977e9bf6867630f9287fbf33aff97886ab0ad7aa0b15ea2cee0552bf154b0937c05b466b779b551dc63d2b12a389b25577b1d5622b5a3836e866fefb76e880d8d2300f8c95a229dba1de64a915e728ad221e45a3944211fbce42d20172e5a59fec1b29197d041fe063a48018b796e638800f05b56592b0f73b49892e7714071fcbc97968d3dfeba2eabbb21e660f147a21b8b8190f69b5d1c453a21edf61aad0053b5d612044bdaf9990e5249784253ba59f2d93f03f7818580c53bc58175a0add9a50bff6d154f2d7aaeada6ac349986458064c6514be796b82bb0cf9117b1e61c365bf47c6dce4a448b2d657adbb4190659fec5d5cc47937cf765ac434d9b6f24fe6bf7e84f4c2422bf74811358217a818aed9a32945bff28cdafe56f9d2a7b9b0a77a8b72163f784041e3f81bd32a1ac579bc6b38118ba0fb7fedc08977535fbe25f5edcccf91844be399d49c8e4fed26a8d0dad997f66e314f493567ac89687d82b53b6b33064ec3f7fa50d058c318e8fadb94978dbd6926f92346f6582eb141c120637f9e9928f2ca546d004f3fd5bc75a555cfd059d57810f7e4057be8270422098943716481b6b0ef2ce41", 0x1000}, {&(0x7f0000e46000-0xe0)="d6c4abdc1b09dba2ec63dfd77c0eda8428144f0aab0d2a7a39180ac9175fb5da58b3d4ae4c6de5cd85321257953ac2625dff0e5a2c0b46cbbf3a61b5f5d72c3ef955a0e7418785c049027873c0bf5bd49a4282a5172517b234672252d21adfdb6eaf091211308cfcef1e6842e6bb5637f9e501ab33840db3e9e97fb3f4feea5fdd85918c00d8ecaeb0c9f59977d70fc6bbb175231b4ad674c24a93af0481215688dbe3b49d3135d8133ed15ce791d2f470bc2c0762d64ff32adfe479440179ddb2588110b91730d355a08192e6f546276f9b543ea8439acbcf95bcfe086a3ec8", 0xe0}], 0x5, &(0x7f00007a5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x8000}, 0x4) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/02 19:41:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x7)='mounts\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r3 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4), &(0x7f0000004000), &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000004000-0x4), &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) r8 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xfffffd3e) r10 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000005000-0x4)=0xe8) r12 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x42000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000004000), &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004000)=0xe8) getgroups(0x8, &(0x7f0000001000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000), &(0x7f0000004000)=0x0, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000004000)=[0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000004000)=0xe8) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = gettid() lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000-0x1f8)=[{&(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[{&(0x7f0000003000)="3db49627685995172126d2f8e92b72dc42e830186812d8ccf8ba781433cd279ecb010f35787ef61b8c52e1bdc9c3678919f380bea58c1c0b5ce25915988d53752065315e6edc12105973f80a687bfd834f1c47896fc18e67bc1cfdf6320f3223f1345c7abb1157c28f6559cd792c3428ee6931442293f8fffc6ea95867b81f89213da829c362cad12817fb324dd71f9e1694ea933a3158297159627f56596887e95892dced283ecbe66d612589bddd70b63c7d6d98371b2a90fcd542fbb26d5afee5b12a1af3c5ab3a4c572c93f71689618ad35a2862bd8d183fd4f79d17ce40f7115cf0", 0xe4}, {&(0x7f0000003000)="cc49933a139441c8c2966e20387fd94b8a96cfbd2aed9db6102c75ad0e2911a1", 0x20}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000000)="8f9475b5a27b13532ba2bf1a6418b7e3f8e78aee29b7d1c5225b80eb3dadd60be422e27eb531d1d03519655bd685f9f2026a4e17f73089c40b10a5b172d988749f1956b2280784d8e42a5a935576ab245be8a6ec0afd6cd4cbb9507cdd84264fb7e0c702eddcf1056032576a62df458152c023d1ad6404481e80ee589273218d76fd87931e549e0b9adbd666125d7330cb1abcde011c152dbfb09163c38e9380a399d2f9e10b6f8db4b095bd32c557fe290a59c1b448c882efe3fe6e2939773c24dd864bd4b22438586d30d2ddd19d0690bfb6ea9b1ba3bcdb5c3b7508be87293f1d71f41666dc309528f7cca9aebe14", 0xf0}], 0x4, &(0x7f0000004000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x8800}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000-0x51)="198e533a9a55e3dbc5a44bdc333e6f9021e0c756e6afef11988e34cb2de5851769099d569a3c813003751255298328d516adea861a15524c717996fea7991cbed5176317ad9c4fb9ebfa55feedb4941aca", 0x51}, {&(0x7f0000004000)="9d12336225c64171c836f6e5d2783ebe0e29d755fb31328f2e791797cd9b1ca8f5d41f2221fc52f140d0ad5769952c5d9f69325f756d46d80e9ea92aa6fd41358c794b21eb824547054bbc1e66b7a9cd4f255bcf373d355dc340a32c656bf4b9ba26975e3d616524b6cafada4515618d8bdfd0def1750da216b3d0a95664891374b4d63a5fc283d57073ae844ad4faaef72b80901d943f1ff457be", 0x9b}], 0x2, 0x0, 0x0, 0x4c000}, {&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0x77)="dd9d0921bdcf2dbd64f2b98f4e6442d6458d711bf9b3aec9218d8485a4e602451293fa4600436eae122eb00921930a870bccfe3b294250a9a07e2e0a306a6020edd150ed84f872e302eb4925c5d01c377ca3e566ebff344a8ce54b9490149db13cbe72fb8c42068a84ea184682c9f1abae5a3913065d41", 0x77}, {&(0x7f0000005000-0x1a)="2f08c90e07505d149b66a7e673b184ee201227775a22c913fedc", 0x1a}, {&(0x7f0000004000)="0dcc0c44bc2fa94c4e693c0dbf4a1cefdc9c5856cb5c8afbceda7f02cb7d522deaf1b11b1b62813ae38aaa6ca9d8ef200b836ab0ea571911a367803f13974e6a73dde1932077cc9df2639182b9fd3325334f5d176968f2442db02ccd0ece9b68ec288326789bed0b8ea1fe38ef441f4f79d8341c6bf303e55153", 0x7a}], 0x3, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x20000000}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x50)="75eb330646b3551bf97bf6e423c5dfca96c1d5db042a98a0c7051b1bbc941f1a2fd63050c1f1e35b08b43d04cdb02eaf622ac6267578b21443352d9c7f431f00dc0c74ece4f72feb47acfd33ad70f1d2", 0x50}, {&(0x7f0000004000)="3cb54b7d5846c731988a885a8a031266a81b1f7372264c0d13ae6e0ca251e83af44098077758526bf8d7f6c265b8bacd0d7d80", 0x33}, {&(0x7f0000004000-0xb6)="94c963d8677d175910c9492b864c598103879b4cc62b33e8591597c2c788c2004b65e58b9d51b80569e7149a7ccffe2057caa92a0d09b6b6fba95cae9e82544edea7afbdc9fb487a897800e4db09e99789c47ef2f3bbe907c04f9e995ff7569c6ff9205516bd501011a2e49f88370f558414a16f8757e039a99598fff27514730de7f2dee7072cbaf47c76a87d019bca250af25d9108d51e72d9abcf770f3cafc61c2ae62e125992129a83da36bf6e6f2dd11c81b218", 0xb6}, {&(0x7f0000001000)="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", 0xff}, {&(0x7f0000005000-0xb)="33005052a31c942252f594", 0xb}, {&(0x7f0000002000)="1aecf0", 0x3}], 0x6, &(0x7f0000005000-0x110)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r13, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x110, 0x4000}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x40)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000)="94d3e1fec6ac39c86224ebe2570f32a299d1e6c5bce76fec691c3839ac69920328c64473af6ac5122ce8ad15629a15ff0cc118bf1ec4a8444211b71ba9522928713bd57bf1d31777d3902cef845fc3c0886cb869829d6ece1e6d1c4626084b664e6ae7fbb357270c110a660254d1b8f4b89007868ae1b90a74243da50d52d99c31e8880a9ce71b987f60b54bc8d7a5f47e0411dff9bf19c003c59aba09c22209019d4896d04efbb051998d56a3a00808baf16f1c729b85bf5404ac0590ec667aa68901f182778a8054db66b8047f180956519602958c0b3b0f64f3e146cf6e494f636d01c3", 0xe5}, {&(0x7f0000005000-0x36)="a4ff5733c03c8f1b32d62808fa835c2cd7a886e2f8b2adb3fd47f87262f0f48fc97b34f426053231195b270949de559f3c8f1b2c040f", 0x36}, {&(0x7f0000004000)="74b533f1d919a5be6b37b418ec51ef027cd9b32ffc275fcb111409f80d836b70c68fa895f8ba9177c05d41f8efc4c55aa404b345c565f1f788ec01f7a7694946b556788bde712ae8b74a215c9c4087ca02b457b3f01c364da4d115ed2a8ce92036178b9c5e7c734666a25731b4a9895088f40aaab021d7c739a68491bf7c283bbe3d8a72eb297c1e23014889263fdb45f0e319cdf1f0f25fd16560ae6f8a73818e67ba140aa4", 0xa6}], 0x4, &(0x7f0000005000-0xa0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, 0x0, r27}], 0xa0, 0x4001}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000005000-0xad)="c87b599d537a25c66f8e1493072f9a5c68ffc79ad69fa5378bfa2ef14a28fec6a98c5cf78f3150846a894fb27121f2336dfdf42333f344c317c51ef1b6f514543a98dcde51b0b2de5f823e3bd20335aa2cc788dade7c3912a55ebd17376c5c58190c1e7810618d2b00fd84cbf8500abf496a359b8750cf8a3773328f314ba92b1c1652123c0b4bf6168572bbb4940e55e820b54f09311ec655604cedc9d3781c0487750a5f9b63bca2401adbb6", 0xad}, {&(0x7f0000004000)="92bc7bec9eac91fe895c369a998edff1b0d9c6d08808c5d5cd715837c1a532722dd6431e3aabb117d7232e341494ba72c20615c1c3e9053a2fa540991399e6e99399ae68d688cc2ed35f3990", 0x4c}, {&(0x7f0000005000-0x43)="44dc67c0d291e56c9cea5a715a703c70105257e4f2e524b1860358cc8a3f611c458d00c8972e248df1d55a936eb31c22183a68ba1a08cf8ce5ebf2f9ecf4e7c4b1e540", 0x43}, {&(0x7f0000004000)="b3497d9f164b6bc6353b5ac4f61880b7b4f2e55b53be9e367139fcb54473b92aef7d9360a71a95a37f09a18c80", 0x2d}], 0x4, &(0x7f0000005000-0x138)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x138, 0x4000000}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x158, 0x44040}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0x6e)="ce0a38f7a7cefc884fa06a5519ab0ee9766643280f1ac396a1ae170d4eb7bf4ea46bd2be52200f2a5c5f2b8e98894fd718bc6da765af172d98a387acbf19d804f3d11071cf115c5fbd76ce14454373bf2b04c855f9e0772067edf2b7f1efc8a97cc7d55abad2f51a570578ad7965", 0x6e}, {&(0x7f0000002000)="8226a867", 0x4}, {&(0x7f0000002000-0x4a)="bf08762039dda66d1101d640121fedc74f905060d099ffce21c3dc6ea6bdbb1c89922111b4488d58e1eaa0f9d797d0748625333bb5875210cbffe8b209b3aa48e8e0cda1b66508965618", 0x4a}, {&(0x7f0000004000)="14e9e48dfb0791defc67eaa16f6042ec7ee59fd410a38989f9f858c3fc30645bd941f428e6c9bdfa6a4b54f0115459d8371b667c4bb92d255e6f660b41b3c266725a70ea", 0x44}], 0x4, &(0x7f0000002000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x38, 0x800}, {&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x30)=[{&(0x7f0000001000)="ca6be2cd7b278fd93328bbbd2ffff693399b202b9b7e8a17eabd22eca763cfdd33fab8cdbb68870ffe4844fad38b2dc48c402a328f5f90cc6a29bcf3225709b67e0825d9bef9dbcb76daf91d10e5a3453e6f402b5f9cc2aaea099dbed439a3c5be1420198c2b848655bff07379910691d845f5dab0491f2d43c30da48a2194d57c4dcf1df504afbddf7c1997390f38303b166b18f10c19fc0c33c003d3c6904772d66a0d6eb1c794dc0750b64ac73823b363b840b3eac6915313b1ff91f61cded75bf31186", 0xc5}, {&(0x7f0000004000)="4daa7b87c08ff54ee3c6ae0378c9c4ab29a5b9ab636091ba14", 0x19}, {&(0x7f0000004000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x1}], 0x9, 0x8000) r55 = signalfd4(r0, &(0x7f0000001000-0x8)={0xfffffffffffffff9}, 0xfffffec0, 0x0) read(r55, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b85000-0x4), &(0x7f00003dd000), &(0x7f0000001000-0x1)) pipe(&(0x7f0000b08000-0x7)) openat$hwrng(0xffffffffffffff9c, &(0x7f000063e000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) 2018/02/02 19:41:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f45000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a56000)) 2018/02/02 19:41:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/02 19:41:27 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000e94000/0x2000)=nil) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x40100) 2018/02/02 19:41:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x200}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000072c000)={0x183, @tick=0x7, 0x5a4a, {0x5, 0x7}, 0x0, 0x1, 0x4}) 2018/02/02 19:41:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:27 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f88000-0xb)='/dev/vcsa#\x00', 0x8, 0xa2d03) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c65000-0x4)=r1, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f88000-0x5)={0x7fff, 0x80, 0x7f, 0xfffffffffffff5cb}, 0x5) r3 = syz_open_dev$vcsn(&(0x7f0000f86000)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/02 19:41:28 executing program 7: r0 = semget$private(0x0, 0x800000002, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000000)='mime_typeeth0\x00', 0x1) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) clock_gettime(0x0, &(0x7f0000c5d000-0x10)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000a12000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000e99000+0xa70)={0x5a8, 0x3, 0xbcba, {r2, r3+30000000}, 0x5, 0x4}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/02 19:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b22000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d17000-0x14)={0x0, 0x10001, 0x2, 0x9, 0x100000001, 0x1, 0x3, 0xa96, 0x0, 0x20}) shmctl$IPC_RMID(0x0, 0x0) 2018/02/02 19:41:28 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000323000-0x18)={0x6, 0x2, 0x80000001, 0xff, 0x2, 0x5}) rt_sigsuspend(&(0x7f0000371000), 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000053a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000512000-0x4)) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) clone(0x0, &(0x7f00001b6000-0x1), &(0x7f0000a9e000-0x4), &(0x7f0000362000), &(0x7f0000f2b000)) r4 = gettid() fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r4, 0xa) 2018/02/02 19:41:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xc52e955de8eb0f77, 0xf0, &(0x7f0000006000-0x8)) r0 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40) pivot_root(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00') r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000005000)={0x1, "18"}, 0x2) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000007000-0x8)={0x1f, {0x3, 0xf7a0, 0x7ff, 0xc5, 0x6143, 0x20}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000006000-0x2)="9200", &(0x7f0000005000)='/dev/input/mouse#\x00', &(0x7f0000005000)='\x00', &(0x7f0000005000)='#vmnet1\x00', &(0x7f0000005000)="70726f6370707030a076626f786e65743000", &(0x7f0000005000)='/dev/input/mouse#\x00', &(0x7f0000004000)='/dev/input/mouse#\x00', &(0x7f0000005000)=',}eth0//\x00'], &(0x7f0000006000-0x18)=[&(0x7f0000005000)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000-0x2)='!\x00'], 0x1400) 2018/02/02 19:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick, 0x0, {}, 0x9}) r1 = syz_open_dev$vcsa(&(0x7f0000f97000-0xb)='/dev/vcsa#\x00', 0x3, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d42000)={0x0, 0x80000001, 0x100000001, 0x4, 0x1}, 0xd) timerfd_gettime(r1, &(0x7f0000e81000-0xf)) umount2(&(0x7f0000682000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) remap_file_pages(&(0x7f0000e95000/0x3000)=nil, 0x3000, 0x1000004, 0x7, 0x40000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059b000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) sendto$unix(r2, &(0x7f00006f6000)="a82025761a1185889bb70a51997dca1b580255b8c48f823ce8cfc3625b8c7e5468d284005fa0d5b2fee170b776aaad96dc4cfbb3b6bd55ecf90d072473880e5c383a95e4d8b7459f6f3bdb6cc02216a6fbab94988a32ba9be42ed15b8a51d17ba6e19dbe8643d11d85dab13df86c82201065e865ef8d5b598ce6701cd19ab6903c9ee5c965bb987dec81afa63fb3bd1552f052e2f77ba391b7abf1a8926f258fe2c4326a511aa92b", 0xa8, 0x1, &(0x7f000090e000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002a0000), &(0x7f00007bc000)=0x4) fchmod(r1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ac2000)={0x80000000}) r3 = getpid() ptrace$getenv(0x4201, r3, 0x9, &(0x7f000083b000-0x8)) 2018/02/02 19:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x8000000000002800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004eb000-0x9)='/dev/dsp\x00', 0x4400, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000071000)={0x17, 0xf1, &(0x7f00000dc000)="306d6ad189f7b85e6740abb0fae685ffdea86607816b345ea947e27bcac4b9dca6685ecb51f2d0c5560a93b22cabdb121e9cc187ae9421db8a4f214b0e1239aa080280fc1e03489b013b2941643cd62c3bd538c20a35e311941b8445b7cf25ea8b4c6f57406df76fe20fd4f0b3438bba65a6eb502388777b01ecf3a18cf23d33f2e240dcca763ff174efc5353abb94af6361ef95eaf920e13a23c5f1cea2b28a60f1551c99753cf1faff6150308945519a8312f42e03258583e3271b4dc4b14f20977b634645a6b138a671d10976ddae3fb823e6df792224a43416a758dd77dab00a8bb328b361ef6adb516e61f3c48a6e"}) 2018/02/02 19:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d61000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ce000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000042d000-0x110)={{0x8, 0x0, 0x53, 0x6a3, "492fe86cadcff833941b0d91793b7ab4b1340dbf2ba0c0bd121602fedf014c63531727a75d824948ebf806e3", 0x4}, 0x0, 0x0, 0x200, r2, 0x3, 0x3, "596e4bd5aa21a2c7b93643740fb800387bb37c225dad6353b5209edba239b65e37eddaa8e0be677e6d72e16db9aa58aca5bd656b9aee49926cd6131129bee376", &(0x7f00007c6000)='\x00', 0x1, [], [0x7, 0x3, 0x200, 0x7f]}) creat(&(0x7f0000224000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 19:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x8d}, &(0x7f00000c1000), 0x0) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) connect(r0, &(0x7f000028b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @loopback=0x7f000001}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b2d000-0x4)=0x10, 0x4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/02 19:41:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000134000-0x35)={r0, 0x7, 0x8b31, "9aebc4f17ffa8361c321dc3f45a33a1382c9817f6173ae9470aaa486f05ee9208d01815d5f7fdd2aa03592"}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000f5000-0x14)={@ipv4={[], [], @local}}, &(0x7f0000e48000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/02 19:41:28 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000852000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000538000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) ppoll(&(0x7f00007ac000)=[{r1}], 0x1, &(0x7f00004c1000)={0x77359400}, &(0x7f0000d6a000-0x8), 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/checkreqprot\x00', 0x4000, 0x0) signalfd(r1, &(0x7f00008f4000), 0x8) 2018/02/02 19:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b77000+0xa8f)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000824000)="c8a3426e51076c8f4697f4b6f2ae70708eba38eba4d612ced24d1d7241eee29b4bb8e6beea6a6b4acf94470e281d4f7162a20c3674c890c694977ff9ead0173f33910833034cb62a8acd26af15878637ac81bf1ada9d737f5d58deacd9aebd43b9d17da5b640055140bbfefb29d7d7333941a5e33cc38e9008b5b340fdee0092068e282aabafe3d4710e6fb4cb7c1566c66baa06a8e1cfc8379de6569a22968fd648eefceb3fefd531c092e55d18d815b473c96515bf21f78dbe09ee144c7f51b86254f27ba137e8ec997a9a21acd47f80c14a", 0xd3) accept4(r0, &(0x7f0000adc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000826000)=0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/02/02 19:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000e2e000-0xb)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/02 19:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00003cc000)=0x5, 0x4) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000813000)=0x8000) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 19:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/dsp\x00', 0x4a100, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000712000)={{0x1, 0x7}, 0x1, 0x5, 0x6, {0x1, 0x4}, 0x0, 0x5}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000e01000)={0x5, 0x7f, 0x3}) 2018/02/02 19:41:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) getpriority(0x3, r0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x4) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) utimensat(r2, &(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000004000)={{0x0, 0x7530}, {r3, r4/1000+30000}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000005000-0x24)=@file={0x0, ""/34}, &(0x7f0000005000-0x4)=0x24, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000004000+0xcdd), &(0x7f0000002000-0x4)=0x4) prctl$setmm(0x23, 0x1, &(0x7f0000001000/0x3000)=nil) 2018/02/02 19:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = semget$private(0x0, 0x5, 0x580) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000601000)=""/162) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007c7000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) r2 = msgget(0x3, 0x200) msgctl$IPC_RMID(r2, 0x0) 2018/02/02 19:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000601000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000066000)=0xe8) bind$rds(r0, &(0x7f0000ac3000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a3f000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000074b000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d9000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000550000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000ad3000-0x38)={&(0x7f0000668000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000531000)={&(0x7f0000387000-0x33b8)={0x33b8, 0x6, 0x0, 0xe00, 0x6, 0x0, {0xc, 0x0, 0x9}, [@nested={0x122c, 0x34, [@typed={0x10, 0x44, @u64=0x2}, @typed={0xc, 0x47, @uid=r1}, @generic="e981bbf9a9875564f5a620a36245cbb8e168c81a94a2d2ac2d3b1b2ddcb4dc64808c603d4ff8609b37783468e8b9", @typed={0xc, 0x5f, @uid=r2}, @generic="de9c2d99c917304985c5a0aea8708ebb034aefdfaf380079eb949d7d4f457103af60ef140337bfa340c77df69ca7ba2dacc0f535b06a44d136bd61e27439df401f26731a26721096cd24b1329d2c5cadb97100c56d29f2a68b5c6b43e03ae884acdfa6913ba9c51caf13da2d4fc572168febbc6d93115d9dee866902d7a2bb4f49362715a85c1732332a81e5b08cd18d4ce8b9afe71135010ea26799779f0e3d0d25ea8a76eed9e2c5a5a810094f7e6d1a86b68fa150dd0187077b8722b906f94776aa1fab71aecc1be3edf5f5cf3903be51f6775770de63132e6c", @generic="f55380d0fa7bffc271866c5f48cd32a6b3326fd08a99fad2f76bc83631c36b3fc4a7b72682603b53a1f08321997792446b3aa387569508cb95145e54a332c4a7c41f707b43a70233d913e7dc5fc65db60fed686815e30f797343e08defbdc87ea557c0ce95c01bd588d826470e4dc33c114474cf5dfb1ecab1053387cfc6f9feda499f9383e245d79646ed4a2a4172c451b33daa9ac3e6d1f7be59957f15e2ba905c4819bf0aa789a62e9bf12326d33e3db9ae1552ef1813af02cc5aff96e1a86aebdb3d", @generic="a8d00d393f2b0b463ae990e4900667454dd22d82903f78acf39f71d4e7328665b97e1b69116c5d83162fa3dfda79ef10c6f2a5e5dd41a7ada240b20d6426f67dcb8290ac44632501f69922580a9cb6d1d4d42e45fdb5a24db5615d626ee5da9f0faa4f1d59bf73f255c17fa060aed8c531fac293e667642f74ac3355372929413607b1423b097f964533245dc073a4423aac0e7ccf95c17816492d1e80522dc3496e54d32266498c290e5d3ecccc401e708dd9dde0db494ebf17efe1a16827134e1336cbd435783688b9de938e72331a465082da8ac87986e4c701142cbe9efaa6753886d68c1cbd9ce73d1d3d4f6f75eb5bddebfdd39760b37e5cdf212f786129a97c277d8d9cc23d56245cdb0313c0274f5c69a5830c462fbf966f8b2242100b6a81405cbe8f3d1f092e5d9054c697c2576da2d21344003e6579da07f0214b28f925d067c2f2347f308c9bc7140e08b2cc913314dddbc41034a648439513a5abb799d3ee0ebef1cc237ce418fe872a7d11315699e0e22df94e09f64b7f594974fd15a581dc5c3468776b844baf80991f991adfafe919438c99b4f5583b7366b4c1186ec49dc8682b48b9fda81a4cffbbb5368a05e6d28951d0c583c02d0794bf6110fb77576e8eb9faba77383670f2a863728a6e06fa20fba72a59d7367567f459375e3a51263096d1306a2910ce176de955c57694549a63f4a70cb2fe6a45fdc48124f94b96d472f8f22b3d1d4d42122fdc03f744869b9d87f5b7e0bd48ea576d3ca694e7f5d097e2fc410a4e081408c9c316c072a049ce7b51481c9bfc4f3ef0f35ec5f9e7823ef7138e2cf60834fa2ac580cffda39b9f6a0bca415d49b7d8c006d05f1f2415aea018364faada6177d93a2a1367bab1913ef863169e6341a8997a42c2f763f85c9c2de4703a901f3c19e3f2e72889ff741b84d0ab422c4c1cb0465f43d4ea10ddaff1bf920e0d483ae207162366eb7dc988ab27e382ba5caa0bd38f4a78d9274bd071263198f3398e81f4f762db86e23bed50f2a06178a7f959a6ad94ee9d40542005eacd7b78b01402d507f4fcc93d79c4efb1bc57d41885c1bd782cc0217ea9c03274d8f31cdbd2d7a26200439956eb62d9949464319c5648fab039707b0f557b1a842914d88f3ad948c76f0d6ed99898f72900a849ae8940509aa3dc2f3d310b998f978c11e8ab1bdcf0325d599b009ad735bda45832de7652430d6cbfe1f1c3c7e7cd541e70063429ac536b6653d44410a45891bbe5cbf81a96e8a2a5dabbbf9b88b8dd362598153b4d5606f8a25dd57634d49186b81862ea4ab4d95c092f01b64be5ba4adf19ade35a3d1e98fb4483f73554a5b4b800d4b5f625e158b8a1466dc4256aad376edb616c6f2ca5d27554c7bca58be26736a32776d3bf10ef59a7729ba221fb974014395696ad312ad909155d2641e12c712c709aa4bc64f58633c298cb095690cdbb4cc25ffe4a724e6e43f2a2e087dc3ce3d219b96fd25351a6d912ca0457da00c8d368b7339076b77fd4f2ba9f7ccce972388318963e05aac802203acec0b698df06c62ff8779231d9174b8e01d20ead2d40d63bc931cc93f3c615530be76a61bb7a498794075c68e67aa8a5163f75dd43dbbe93493cfe36d0861af361a5c4af8f0fda0889ec73550d07b824b42d74168c7400463e8836997163a22bddc681e3dee3b9485874fb743bcbf8a92e71239f1f7e427a6133469b5dba46df2e062b913afec85de093e9f699a9836388ab56d0e91d2463d324026ea33937f736ab1f811a960e9e5dbe850bde771ddece6d174886747c2a81be0ed9cbc8a86b338a1c0f794394008f3a2e7e325aa51b8666009ba04b963b38259543bf94758b9519165e31da35f540520d40a199797343ab5133a77568565574e596bc6aa26d334f90cfbf792d7fe1d4b8c99a7abf770ee646775557328750762053634df03faadda4e64f8f4019d41f1c2e6d875a7a84a83db35b6cb3ba02a45dd7836aa4bd7da67a4e260a4bcb0123d5962dfa86c33c102f04ff29b2b738c61d7fef9d9f45369dd88ff27ca65da0d989d171a72147830fa4f73521f126073965be3c22994dc79f7858c9ccd1aee0b5088bab0213d89b14d224abd1e76b02ba4fa9922262619aae446b0c36742b5b7582d7e5d80ec97deec3816b654ae8fb66ee86c22a5dd728ae86c52be1b19bc37c0392d1001c4d1fec8af1c46f68755847db74ebf78010c9bdd5dcfd0dbbc3e10b9bea0b7c3a016efd50ba85a7adf40530acb5b23d3b9b6fdaec666dfd0c1688804deeac1990e44f60c1bd40591ee9e4d75aeb8c3345c9ce9fb402c418b730d1c3c58f9656f0d0c7871988b86849b0ec2771c3077f525fd15ea80687c323e74b785bddac752543394a8fec87a922e10a06ce9e994d345484f3a80e0bc659aa2fcbf7f6973a2ba117454a05cfc9b76f8e6c6d7d9887fa2c2eee7060717fa8862e64a14c39e4c7af8c3c7cbb3387601bebdeebd811c6f6747e5fc3613486d9705776105db14a46168e0fc5d0df0c7db2b4920ff43b8703eb8ffed2a26425ada35cf7db2952bad38b494c4da6436e5b12ce0a18614c17e04b544b7ec5ef8dcd4909423e741e6f5a09bc1f8ebefa22708ee8e37a3f23427370ac8d7f6a5094460bb38b3b8a2dd01b0908862373daea278dd4975919b75484c46e6c6f3a00d459ad2413558d45324fcc2fcf3b544d5a53f056660785230ce286e9dde54a62ed5e8a02fa68125c81f3950b23924f7bef1a785b300f17474fe35993c91a4e66b42904b5c2d0691859c5433acb6afe653d4daa214f1e5b43877ad67ebc2b9a9510e38c8fab9bda04f2017fd56ca1cccc2539ab2a8b3c25b7dda14455068ba2c67f53623ec17518d3978a3284ad64c38be73e123674f6fffb50907db4669fb74d866a1e8c3d63819b5ccf87fb34f607c3554cb5ddc2b6174ceb079b2ac1a41672151d3bc8d695c4635fef7b5f26702996d7f8d00359ebd09680d0f5b7018a9af56e4dcc046abb5f18310bf15f700febcf9b7c4272a212fdb48aa844b78f4c4f548b85eb0ad7292a19d3a2a4b1f95d34a9694ab2f5ff874084c542188904ab3862081d34fbf25012015e0d50833a976af210e263baaeaf1a50971d6270f889004d8706a2f9a81fbb30d83432b954865aa7849e0ddc10ad5c9d5e2293e2eecd2e161d6e1e6de6deb5b13457415d9744e403dec1cfb4006fa35a5752d3de7e72298fef0c85248568e99adc21db8fe5f2124ce9615d690c5f0f6607ec0f252cbb6f89e4926dde2e6a8d3a26f1a7c2ff6c6f8004f6f98af9bbfb089589fd756c9468876cdb7a197f0eeffc139b94d8a77dd89ed2300919b3afa78a59d46ddb2388a4b070484f4613b69c1add975e047cd16aa77221025e135ef6e71c1d9bf0311274117c3ed8394dcc64b88815f19005358fbdaf9e54f522397642f91ff6f02fbe4dc177b254f43374a6afdecfff3818c3a55bd39705187531745475cebade03a4e7fe391c95eff539dceb6ba125e9936b63ea7415da3952c2d60fb59da29f288e872f0131c220319df38eec2a52621d431b896a0dc585746b02c294ba411f42e2a7d16168c4c91c13cb254ded5ef670cdee19a96867b5339db0397d35b4a4a93358c775ee171f397577682c4a27da902b21add78eb3bcfd89ae15b4fd7064ed990180639085a526d4bfee09155f6a1738608ec117060656a4c5cd9d58f19a634a4357f1346fca8fcc823f158c581a3fe6138bee837ec43d13b1ecaa5a4bc5a3341ff11290ae40c294f953b6a319d0e739d5ca5d311b9aef641850c02340b2341ca8a5dbeb662b8be69cd531757e1d60595524ba47b5ade0030a277fd48700c3b3b814a89f9b70d3d54aa560662d2aedee74827a7b8e3801f3ed6693b059b535e3c0ef70601fb2637ddbaab15a4e9cfc5c38f07ab426c2a87122b9d105b4570e56a623a79f08b7d5866d61d0e43e7bb6add5b8b4c523727937636342af5d567f701b761f4c6110d4eece886db0ef082b04dbdc6582ca27cd9613d58bbf2c16a7bf423e1bf5fc9a9bb33ae26df65b08a8d19de04133458614c92e1741dcf3dddc40c8509a463b8c6e403ea2ee79e7d68d76962db84e9d7c299e338a2b24b285d5af6ff71d5b62ac2ecb4dd8de521c4a3112b523e70b1ba8fbbd9c8fddb31885644fc041a6d74b9aa9df602beb54fce8300cba7bd5e4051adb3271f6a99e50a1a50409c56c0a8ec9637c1ee8beded804d22e5a2b36aafeaecfcabc66c3fc575f3c61fff1c153b4db0465ac767c84405feac5a16f8ec45542ebd9bfd5c9a84a7d5b491eb0a2cea95a364f210088d03ecc1ab4b179bbadb77ee94adbe22f8ac341209eab0ed44ab419ab5522cf046898f1c2e35b908bfa86b4d2abfd8325104f1797b234dd0e28a3fbc5c025ff00dd224a59c248ac4be17b70069e76ce9dae159eea50a3fe4805fc6199dfef7b049fd263abcb5a72b902fc6e291e79bcd7a31d910ae63d0b1bd06ed7f2a0065fd452fe42b0f75c4686d1185f36dde002d64eb70ae4329319b46db0427cbbaca6a43d1d2fbec5de8259acdea23e6eacfe84ddee5f327464abaf45ae94e65e72868302b99087b990f849ebcecbdd1569c9420aa37c38f11f6cbbe4ebc043c91e7209dccc3e98112b5c23dceea4401cb66c9abc37757b936a7c5bf5f0e02888aff14b48c5aad7b06ed9f7587b895d4176a1d50fd1017fd2c95a19561d8b5433f03c495db4b02f942126896282b60d99bcb57f5e1dced482d2cbf0abade932ae55afde74ac4b74d0a2ae9235eb4c6de779f705b43431a000e6f04c549851f773ff46b3dc2acb4bc00858c46c787598fd42312b62f552d4c6417abe1b12d15df7a7e76cc7ac4996e6c2a38ee6f83b6e0576921f0168a602f235783c826bb41370bf4df8315660dc8112d44cf9f3c50babd2ed83971afa70861678c994384ce27d109b776bb47bd5c9a11dfa4dc1d83219e89daa35878f3ff7b1ae53ab98fd962bed471b5f55d48fee150678d78de67ee058fc262162318e5953d2346e779783a148a2c196a56782350e4061600fcb13997f59909bea6bafe076dbe48521df067b29347fad13a32fdafdff051705ed551099b338a0bcf0122f86e2793d3e861cb910383ac0bd089375f2619045ed99c2f2831f5728f207959380447d3b8f219b8fe801c843804fe55279a19d03d3829bd2562fd1761d4a6af7cedca2798523cbbbcc479ac454b8352f56cd7544cfe57c5a7bcdf7bcde43fbcac4d1cc32e2bdfc93057770414cc2694b9f8159b8f37152893f5dfc0dcf41b080805bda495b8da5fa27d78c55fbc5c6cbf8cf7ac503616b5c3ae83f95fdbe6113d5bded6925b3793979bcf0a97838869b3e37806c0bceda772dc396d36a3a072208c974291909a12a87fd39445120f76cdbac7e1211b60530a0cc7faff5d8dbe6e1be850ff4f6298520025b492c712440d8bfc6b251fff46f446b3f222a4c944e46b9e4f0d848b67382a39005df55023e8ba9bf67e27ea2d226aaf57135389bfef24d568026162172e3ce681dd3c9b8036c779df9c5ec631230bd1199450021aeac92f8bb8e27b58b0f9f8d85274ddf8b1d583f242f92bd87704ca6b792283a08fa4679222d0293d20a5941a40853149e795606b77e50a5758b0b2ba473ecc24f3bebd6f109eae551cff33927d91b01b9d845c752bff48ae72c523982a8cf8b0845b7ea8d9660591244a7afebdf93a524b764a3e5a594b8efcb98be594f7a2bbc137bbaeb201e3f9ac526f5ed3347bb1a", @typed={0xc, 0x85, @u32=0x4}, @typed={0x18, 0x60, @str='/dev/usbmon#\x00'}, @typed={0xc, 0x9, @fd=r0}]}, @nested={0x4, 0x3e, []}, @nested={0x1090, 0xf, [@typed={0xc, 0x82, @fd=r0}, @generic="d656290e6fa9c5f2366dae5610c01836ff6520ea74e7409ad9b86ea93e53ad664b3aafa0cb746a528882aa2ede50fdbed8cb688c47af6b243c74da1faeb1a9fda8e4384f3e47404a763a7d656d97957daa4b4bcdbfab0d63c0269e2c698b8c67bbf0f417f2628133ac9de795e3f69296d9", @generic="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", @typed={0xc, 0x5, @uid=r3}]}, @nested={0x10e4, 0x67, [@typed={0xc, 0x5f, @fd=r0}, @typed={0x18, 0x6d, @ipv6=@loopback={0x0, 0x1}}, @generic="260aabe22dbb122a02ce92fc4ea27bb61f80a4e984106f1801d518b49db6ccc485101cdae74e2fb86711d120525073869c7217c2fd7154f721894ccc4c82a3cafcce24652d5764bbe3a24a03a78fee8950373c1a4c0a8f594bd97a7b0063fca8a2e5b2daffc493950a7f7be602303ce01bb64504304932b1ac69ccacca3b86d2d9f429844fccd4ea24aba5020d0c3296ea2b0d592f183a2eff8c521ac21486f4a9a07ab1d9fd22bbc294e916cd2f", @typed={0xc, 0x7e, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="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"]}]}, 0x33b8}, 0x1, 0x0, 0x0, 0x4008000}, 0x81) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/02/02 19:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000059b000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/02/02 19:41:28 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000012000-0x14)={0x8000, 0x80000001, 0x1, 0x7, 0xffffffffffffff0a}, 0x14) 2018/02/02 19:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000e68000-0x8)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f8000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) io_cancel(r1, &(0x7f0000782000)={0x0, 0x0, 0x0, 0x8, 0xbdc5, r0, &(0x7f0000087000-0x1000)="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", 0x1000, 0xdd9, 0x0, 0x1, r2}, &(0x7f000015a000)) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) io_setup(0xffffffffffffdffd, &(0x7f0000aa9000-0x8)) r4 = syz_open_dev$binder(&(0x7f0000d91000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00008ad000)={0x4, 0x0, &(0x7f00001d9000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000fd000)}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000eca000)=0x1) bind$netlink(r2, &(0x7f0000ee2000-0xc)={0x10, 0x0, 0x0, 0x14000000}, 0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x3, 0x0, &(0x7f0000816000-0x4)=[@register_looper={0x630b}], 0xffffff29, 0x0, &(0x7f000000b000-0x4)}) 2018/02/02 19:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a82000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000bd1000-0x8)=0x6000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r2}, &(0x7f0000789000)=0x10) 2018/02/02 19:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) pause() ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df"}, 0x0, [], {0x77359400}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083f000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d57000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000635000-0xc)={r2, 0x80000, r0}) 2018/02/02 19:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) 2018/02/02 19:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000051a000-0xb)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005b6000-0x8)) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick, 0xfffffffffffffff9, {0x5}}) write$sndseq(r1, &(0x7f0000d03000-0x30)=[{0x1f, 0x8, 0x5, 0x9, @time={0x0, 0x989680}, {0xfffffffffffffe01}, {0x0, 0xea}, @ext={0x1000, &(0x7f0000b67000-0x1000)="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"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) link(&(0x7f00004e8000)='./file0\x00', &(0x7f00001fc000-0x8)='./file0\x00') r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) truncate(&(0x7f000084f000)='./file0\x00', 0xffffffffffffffff) mq_getsetattr(r0, &(0x7f0000609000-0x40)={0x0, 0x0, 0x7, 0x4}, &(0x7f0000ca8000)) 2018/02/02 19:41:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x4822, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x18002, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000005000-0x8)='./file0\x00', r2, &(0x7f0000005000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000005000-0x8)) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007a9000), &(0x7f0000690000)=0x4) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003cc000)=0x0) sched_getattr(r2, &(0x7f0000755000-0x30), 0x30, 0x0) 2018/02/02 19:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) 2018/02/02 19:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x40000000038}], 0x10}}], 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000fb8000-0x4)=0x10001, &(0x7f0000a4f000-0x8)=0x4) 2018/02/02 19:41:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000002000)={0x100000000, 0x5, 0xdf6, 0xc4ff, "074e8ed0409c180b67555ebe53e8a622b07c009cc01f38949082831ff28d8eaa9a8051a72bcce2e489083632", 0xa691}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000006000-0x3d)="26d85b9647f8f21ebf687859aff4a839f5924a747ec33bb4d7068ed04e85730af54fd94066a7f8a3609aaa925643af0006d9ec7424be71478c4083be2f") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000004000-0x28)={0x0, 0x5, 0x4f, {0x1000, 0x8fb1}, {0x0, 0x6}, @cond=[{0x8000, 0x10001, 0x80000001, 0x800, 0x407, 0x6}, {0x1, 0x7, 0x100, 0x7fffffff, 0x8, 0x401}]}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000003000-0x1)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) r5 = dup(r0) bind$inet6(r0, &(0x7f0000005000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0x5, &(0x7f0000006000)=0x4) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) 2018/02/02 19:41:28 executing program 3: nanosleep(&(0x7f0000887000)={0x77359400}, &(0x7f0000390000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000f8e000)='/dev/audio#\x00', 0x7, 0x400000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab8000)={r1, 0x0, 0x8d, 0xe2, &(0x7f0000c85000)="593a2513bfb38b1feb7b10eb5aaacb3e93bf9d60d6ebeccff141ef36098fbb6530651ad955a01d4cbe9e4eb118506bdab6d0fb6a1a5cf19bbe986b4f2ac93452e38ba5d5d424d78d793d84ded536d51cd6d1857f6382fdb1e10d902eb3d4ec68cd47d7c80bad8c71891d402e6cca5793dfad334e0f2a0edf87e09c3d1707ce62e268f014f7871d5e04306462c0", &(0x7f0000b54000)=""/226, 0xfe, 0xfffffffffffff000}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000), &(0x7f00001fc000)}, 0x20) recvfrom$ipx(r1, &(0x7f0000816000)=""/230, 0xe6, 0x40000000, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000), &(0x7f00003a0000)}, 0x18) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000f9000-0x2f), 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) io_setup(0x5, &(0x7f000027d000-0x8)) 2018/02/02 19:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009ca000)={0x2, 0x0, [{0x7ff, 0x2, 0x0, 0x0, @irqchip={0x6, 0xfffffffffffffffc}}, {0x9, 0xa, 0x0, 0x0, @adapter={0x4000000000, 0x5, 0x10001, 0x3f, 0x7}}]}) preadv(r0, &(0x7f00002c6000-0x40)=[{&(0x7f000061d000)=""/136, 0x88}, {&(0x7f00000b3000)=""/71, 0x47}, {&(0x7f0000ab0000)=""/40, 0x28}, {&(0x7f00000f6000)=""/11, 0xb}], 0x4, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000be9000)='/dev/vcs#\x00', 0x0, 0x800) getpeername$inet(r1, &(0x7f0000e76000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00002ca000-0x4)=0x10) r4 = fcntl$getown(r3, 0x9) capset(&(0x7f000061e000)={0x20071026, r2}, &(0x7f0000002000-0x18)={0x0, 0x404, 0x0, 0x0, 0x2}) sched_setattr(r4, &(0x7f0000ad2000-0x30)={0x30, 0x6, 0x1, 0x1, 0x2, 0x8, 0x80, 0x41}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r5, 0x0) sched_setparam(r2, &(0x7f0000f99000-0x4)=0x5) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f00009b7000-0x8)) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000a53000-0x8)=0x5) acct(&(0x7f0000473000)='./file0\x00') getpid() 2018/02/02 19:41:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000), &(0x7f0000003000-0x4)=0x4) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000d81000), &(0x7f0000edf000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001de000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000e52000-0x4)=0xe8) connect$packet(r1, &(0x7f00003d2000-0x14)={0x11, 0x3, r2, 0x1, 0x1, 0x6, @random="c53ed124d2b6"}, 0x14) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000125000)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a8d000-0xc)={0x0, 0x400, 0x30}, &(0x7f0000dba000)=0xc) memfd_create(&(0x7f00003c8000-0x16)='/selinux/checkreqprot\x00', 0x2) dup3(r3, r1, 0x0) 2018/02/02 19:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1020, &(0x7f0000572000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fa000-0x15)='/proc/self/net/pfkey\x00', 0x20440, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000663000)=0x1ff, 0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000da4000-0x18)={0x7, &(0x7f0000438000)=""/245, &(0x7f0000526000-0xa8)=[{0x2f70ac96, 0xd0, 0x1, &(0x7f0000981000)=""/208}, {0xfffffffffffffffa, 0xf2, 0x6, &(0x7f0000824000-0xf2)=""/242}, {0x6, 0x0, 0x1, &(0x7f0000cdc000)}, {0x6, 0xb8, 0x5, &(0x7f0000644000)=""/184}, {0x9, 0xf3, 0x8, &(0x7f0000e4d000)=""/243}, {0x3, 0x16, 0x3, &(0x7f0000c32000)=""/22}, {0x3, 0x1000, 0xffffffff, &(0x7f000029e000-0x1000)=""/4096}]}) sendto$unix(r3, &(0x7f0000f7b000+0xbde)="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", 0x1000, 0x4000, &(0x7f000043a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6f000-0x10)='/dev/sequencer2\x00', 0x200000000003, 0x0) 2018/02/02 19:41:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) clock_gettime(0x4, &(0x7f0000003000-0x10)) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x93, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) sync_file_range(r0, 0x800, 0x9, 0x1) [ 60.465899] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 60.495922] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 60.506231] syz-executor3 cpuset=/ mems_allowed=0 [ 60.511605] CPU: 0 PID: 10057 Comm: syz-executor3 Not tainted 4.15.0+ #293 [ 60.518613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.527954] Call Trace: [ 60.530526] dump_stack+0x194/0x257 [ 60.534133] ? arch_local_irq_restore+0x53/0x53 [ 60.538775] ? idr_get_free_cmn+0xfd0/0xfd0 [ 60.543088] warn_alloc+0x19a/0x2b0 [ 60.546696] ? zone_watermark_ok_safe+0x400/0x400 [ 60.551513] ? avc_has_perm+0x43e/0x680 [ 60.555474] ? avc_has_perm_noaudit+0x520/0x520 [ 60.560125] ? lock_acquire+0x1d5/0x580 [ 60.564075] ? __fdget_pos+0x12b/0x190 [ 60.567952] __vmalloc_node_range+0x4f0/0x650 [ 60.572429] ? rcu_note_context_switch+0x710/0x710 [ 60.577345] vmalloc+0x45/0x50 [ 60.580514] ? sel_write_load+0x1f5/0x1910 [ 60.584726] sel_write_load+0x1f5/0x1910 [ 60.588779] ? mutex_lock_io_nested+0x1900/0x1900 [ 60.593597] ? sel_read_bool+0x250/0x250 [ 60.597634] ? lock_release+0xa40/0xa40 [ 60.601589] ? __lock_is_held+0xb6/0x140 [ 60.605640] ? check_noncircular+0x20/0x20 [ 60.609849] ? __fget+0x35c/0x570 [ 60.613287] ? iterate_fd+0x3f0/0x3f0 [ 60.617067] ? check_noncircular+0x20/0x20 [ 60.621278] ? __lock_is_held+0xb6/0x140 [ 60.625323] ? lock_release+0xa40/0xa40 [ 60.629281] ? sel_read_bool+0x250/0x250 [ 60.633317] __vfs_write+0xef/0x970 [ 60.636918] ? lock_acquire+0x1d5/0x580 [ 60.640864] ? lock_acquire+0x1d5/0x580 [ 60.644813] ? vfs_write+0x407/0x510 [ 60.648506] ? kernel_read+0x120/0x120 [ 60.652376] ? __lock_is_held+0xb6/0x140 [ 60.656426] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.661418] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.666149] ? __sb_start_write+0x209/0x2a0 [ 60.670451] vfs_write+0x189/0x510 [ 60.673977] SyS_write+0xef/0x220 [ 60.677408] ? SyS_read+0x220/0x220 [ 60.681012] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.686012] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.690758] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.695488] RIP: 0033:0x453299 [ 60.698651] RSP: 002b:00007f3702583c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 60.706335] RAX: ffffffffffffffda RBX: 00007f3702584700 RCX: 0000000000453299 2018/02/02 19:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) [ 60.713578] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000014 [ 60.720823] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 60.728068] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 60.735310] R13: 0000000000a2f33f R14: 00007f37025849c0 R15: 000000000000000b [ 60.742924] Mem-Info: [ 60.745387] active_anon:95478 inactive_anon:66 isolated_anon:0 [ 60.745387] active_file:3521 inactive_file:8626 isolated_file:0 [ 60.745387] unevictable:0 dirty:185 writeback:0 unstable:0 2018/02/02 19:41:28 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000734000-0x10), &(0x7f0000f47000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000a8d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000429000)=[{{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000d61000-0x4a)="af7d4c321b00cfbeaeb4e0579383d2100024a516c60b8a34c6462518adff37b0f4ac909e3910e0a71a26fbe6eacd8d646fe30dfd5f58bf1b92787da6447ccf1ec4f38bff4c95e506b061", 0x4a}, {&(0x7f000076c000-0x9f)="a82a3f90e6f0833712bd24639a41954ee49519c4cf99f2f97ec3b96b8bf40ddea37725c47d868cd8864c41f26162126dfb6cc4374ced41ae447445096372bb4e5472c295771ae2d47b39c72f6956ac648043efc002781090b26e8b711057a8b924d85c7b44fd978df65f7d9e4f668fb85442999cdf436471f9871bbd1b6b56356cc5c17e827f223dddf3803e53384a6eedcc6bb1f50ac5af04c77878c96945", 0x9f}, {&(0x7f0000000000)="2a55fffbfc4bfdfb90b2ae0d5bb7d86cc5e196715977b4f538fcbe1bfe02c03c1050a8fe155cd9fbf41e7ca256685416cce477a9eb0497603a40ba6e23b68b57fc97872ef61cbe26acd0a62ff3ce74343e1fd74e8a074ed099da565026c0077f9bf19173cf93967b104d6468868db39cf899787b2975d7cd80b4a85458c6dce993b03500f739a25366cde920b5af9e2b518cdfcfd1d1a84977e287eede0c0aa75a4701a88375433c230c9a590bd811576f629e70ffbcbc61c74f96f3cdd0328ace1ad1df927783508796a4aa3b535a59db7a64b9d2665e366557326a55", 0xdd}, {&(0x7f00008c1000)="0d6648d7e0a7db5bf8633b46d3bdd06525bce44c0c4db4f5e91682a96feb07dfbdfa0acefe787a2c9a38f18991ac602a849c7132f654cf60fc4e25f9befaa01d9f2f1d9ff260eb381733d5ff00313a4e226044b4605ef277d21be77e2309ab39adb6c264c9e26742e1208803c4ba08fc604cda3ad2ed085c607c695f269ec3803bfb8bc6cb684501e389d39d58dc074f59a045542726194d204d890d9c53be262d5fbea14223d70430a855e4f700edc93aca5cfcde2470e1ca3dcd2eb30ff7ea6d1f574d7716251895a67a79de59a08c", 0xd0}], 0x4, 0x0, 0x0, 0x800}, 0x87}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x2, 0x2, 0x2}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000a1c000+0x21a)="e0441997a94cd6fedb4bd8b339a0f6ac7b76a460596a5972697163176f7068953f0ed023e5bf104e05d6a9f8b77bfbefd045bb5e185190bf959e3d048f98b6385c0dcb416d83f9977e82b15d8c0053c4f3b3973ce5bfe85330191471e8b17d3bdc924cad45f7bcc59da1e45efc5b482538ce7dbb0b6ed720389364a517ad54027bc1a041bfff88d55d94ed57f8", 0x8d}, {&(0x7f000087e000-0xca)="c2a4f162b320a29ed64bc338a25d17bf9fcc0b6f4ffd845069c179ba04d04087f9319ca3e74e16c1bba95f9c48b0ff6ee6cc3b805df4911dd4c8f5a3104377f12b3b524b37b79b52229ed16c30d7b2a06a8cf2e97a337bb3c890ce3b5169454786efcb6e2b226cc583d283a30e3fa2d0c131ab393467074326d550d11d6826310258ae1032ba3b52a9a0b368dd3ef3f74d372aa4f3407ee94f03e019909566c790fa64a85eb1235d714e624d07ab139083a65291976e4a6bd87097df3869c3a4a9cacd554fe7d719714c", 0xca}, {&(0x7f0000000000)="6868573f38f8d26bf2807bb357bee6e536804e71fecc69fb6e8e3e79072e7a0a3068961ad8b103d5344d476366f9b87595ff880797e20fb83c0c15ff209aec53b241c7fb0eecce59603b14a59fe53e3847a3", 0x52}, {&(0x7f0000001000-0x4b)="5dd12ba39467c36131bcf159573a67678a114d8175c8e14993894183241788ad4d316229f01bbd5e63c47b39d7a60a5ee4fb11c3e0f44434085bf54e84f3d6436d460fc46ff2ab33338315", 0x4b}, {&(0x7f0000ce1000+0xa35)="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", 0x1000}, {&(0x7f0000aec000-0xc4)="259ee9e67d07e1e700d06126f81270bf5c0ef987d1437d22b0285e242dc8b2e0e751fd474512483daa42f755eb4ca81dd131a48a36a53599cc922af09a08e86d50d6716730d4befd34bb1d70ce35dfef35b5cef4cf6a18d23e91cfb9371524ae85cc711283bc16f7e0305a3669c17ca1f7e164a2b48d99f32f6ee41944ab4e0d970f69b1993e4213ad67c6a6f7377098047eec69cfa9efde009694927e8415941f241ad17c8889099808a9de601506be9cffc8954b1e4d76ae54f468c9b78875f26739ef", 0xc4}], 0x6, &(0x7f0000000000)=[{0xe0, 0x105, 0x100000001, "70486f327f44c2cb9e274c6e8d0aac8ed9d8e065e2deafd4fed274a6d311e7781266b7abd926472abe9c38b6bcdc542874a0eb32ba8b06160b73b960337c9f3ea10ffdee054810d5067d4fd67a98fda446cf320a4a445f58848674c8168b36fc2c51361c15ddff55644fea741b2ea26fa6b3823203c81a34e6edbc99601a79f18b7c62cc26a19250a42a9f7df206a18cf26be37e88e7fdcd241cc1af0e7c3f325451242d698582d44c492219f5f583c42efaf654a8f252fac414f24618d76516669c71aac0543bc42b42a964a4dc0b"}, {0xe8, 0x185, 0x8, "4f6e55a6bdedbf40f7519fbcd9e943e645b06d8ae2a1831ff90dc020b97df2e6764f3cad4b21f007cbd9dfa67dd558ded660db5a60321bbc24ea226e1a71defc98832c291f45c34157469342d4b2ec35c358d539d4c5cde93c4ae8a54f7219cafaceb9187c46c2d8fa6f86ace2152e523f01005b02d0a7c4961c88e6071f0a24f3bfb0f3624152e38bcc1f20579f05d3e28115d285bd631d8eb44b1dbe30af5f482e450791e34e0528d5cf392bdf5984d7a31668fb60f15bde89c5391251acb324264e3584c33c1bc907ab5199ddb4751a08f4"}, {0xc8, 0x1, 0x1, "2ea0a67eeead509a2a1d91c125e6efb0dbc04a9b855a76ec96624b22bae178f5342af9e0119d340ff5dea7c5cac37f0a9f54080e4461f211bdb5ceef9b2ebb60397be1244be864fb23d6d0f10413516b6ec615024f28e87bef5fcf58cd71d0161716dad6cb3f3085493f33b250b768a783ae9103176affb4b328decceb36a7a949924eebfd59a4f3874a7422dea414a02ec5658004e933a038398649deff5b9cc8ff50ff6c136aa42a721817f715604bb2a6475693"}, {0xe0, 0x0, 0x90, "f45571797ab592fc4b97241ac867da92487dcce715040b9a3006843a37e260d54f375213e50a20b6a69d70ef4ae3d2d50e19cefc8a9ebf4bdaca936f25144c0ba91e63283e31932b1ef2cd12b45f57180b92f090f209dbf30ad1d014f328ae09e5c1ae0734e675efde21dfadeee1830a46d855985e04a4d59be7498a4353aa7cd8c371c9bd52de31431207f21d04b43e3485c5043e40dee8c052d1c746ad06a46533db074867ff4e9156fb40028dc60cda4259833b701c3bee7d3a3cfa45320f2ac482e0726d10bda27269d61d8a"}, {0x10, 0x13f, 0x3}], 0x380, 0x1}}, {{&(0x7f0000bab000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f000012a000-0x38)="0119847bbc90a3dfd9bfaae9a3467d7078dcb17f80e18a35d24fef67c218816065b10d2a046247c7b6ce1c88e0f2de7faabe8e42ea7e8a9114e5662286", 0x3d}], 0x1, &(0x7f0000001000-0x1280)=[{0xb8, 0x101, 0x3, "aaaff146aa530319e8820f5cc6ff7d1649bbf139bf38116dd658d7f8eac261dae83f4685aa4b4f7150d07dbe37b31a965cf28c7abfac392898d8021292eea5445a8c398cd2b274a3ae20a9506c36bae2dfdb03b3b18fdb08065214f6ad365ee164b0ce6162be5495b1dc79b6227a83fa37d4236a206f7f111a954205007a50d26432d3c642647fcd7270620505d9ea2bfb74b1c47c0067075e66fb6f81810933933223fa"}, {0xd8, 0x10b, 0x8, "f3d4bdef4cf7a96690cdb70a0af87ff56ac1072a4e93ba49d9735d12821269a61f86fb12cfcc888e774376b2363a5f0579523bef69e34bb1ea6f55c1673cbc7e055b57423b7df6a57e8990959f65591d6c1e7d7f3c6fd1438699155da65ef88de71329fa1b296bfb3d504eb10d9dd8c3a191c59316a3063dcad242735b930fdb4a97b0123b522b90ca02f50ec0bfc8a2098829af2bee17187ef813f32c482827dff94f62bdb578bd66de92967c325eb0c44ec674cf6bf6bd8d82e5dad666071f5c3f43a3"}, {0xe0, 0x13b, 0x80000001, "d38c6c816ec4451bf9631f8658abf62895d6fc90192196c2df79627f0aba181fb0c179f0055be8275a2f2d421c87256f666f3a6c6203074ddddad1839b8bffaeff48cf321982ccbb344446f3c52779ebccac2e06285a9616d07c5830f499a019888b6368f472fed8801da46afdca46705d9b46b38c4869317e01ba5e7b23decd772062dd3e124960d7c3dd6773a1e7db0e221c4990ee6f3c5bdb17d7d43e66930a8551fbbaeaa51267336d028ad1cb9628dadd5ad55a52b33551da3dcd698d822f9ccd6610f6ed8844"}, {0x1010, 0x10e, 0x3, "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"}], 0x1280, 0x20004000}, 0x80000001}, {{&(0x7f0000000000)=@generic={0x3, "b18791b82205a067b3b6a0b6f863c216a38b2ba5dde098177ae1a38caf5c6907090ef581176cdeaec06f731e0aee56767f40ad17b33c98f750a4391c1a2470b075d2f280f89fd0a831d6d4428b2eebd2f4f125267a7126ba32129c6513b612c09f200c0032ccefb852e5a8c883b2f755900cb1608dd9dec66c939194df93"}, 0x80, &(0x7f0000000000)=[{}, {&(0x7f000024f000-0x2a)="4f64ed9ef149c611b04b553708fda01d379f6ace5e854e8fdb43815cac0b7b090f957b3e8a0feb98b419", 0x2a}, {&(0x7f0000b44000)="a5d299ebe61652acce716b1949499e4527e4241d991c75a2be4d783323a1bd035961d11017152ef303ca660754029f8e3b30de3354260adfbab685334e880a53e5ac2075404a3425ee2f608f9501241467e7419522c8d8f11a38192ba98ea1eee6f5d98515bbcef19d8c048309820fd7e95f7908cbe5143e3dac2efbf85c275bff", 0x81}, {&(0x7f0000c3a000)="5977e5e64d1d8c6abc996b540e27c40f969d9921eaca408c17a5aee3851ccae37e34fa3ca19bf3b88166ddd2e697b5a9678fd0a80af34d62c8fd43629901dba9cb49d894dfc231fd3b6d65bd2d5f555635a9331850e8282823035e85f0dd8d89269f4bdcdd470eb2e9820a15d159f7cfb9aac2752af4ecac34672526871b6d4a24b8954fdbb8193ee5ee89", 0x8b}], 0x4, &(0x7f0000000000+0x56a)=[{0xb8, 0x11e, 0x9, "e36a9afca083b93450da895c1a0d9c07e536fa22a84646ab35602c24f51216febe8bf60c553b7448a165ef79f01da14088da57ac5395dc80a4165e6d9ea6a77747d91898b605bd538103e3a8eeb63aeefa40c63adbc39e3d743dcb95bf307126d2e5c32a1929b696bc52cd40113447ba367374f94cfdc8bf2df90b58fe116e5125e4c04f21b3a2ed462c7e5965833b142ea694d786674778d35199e0be76734711136f98df9d8b0b"}, {0x58, 0x10a, 0x800, "c91842f6766d9532be0af74a7a7ac7e61f060ad0e0c8f9cb35355a3369bc74f8943c0104c17fd9a4b41db1376dade17a4ae3812a26b89becb90bce4f9e1f417948a1"}, {0x110, 0x118, 0x401, "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"}], 0x220, 0x4000000}, 0xfffffffffffffff7}, {{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x3, 0x4, {0xa, 0x1, 0x7ff, @empty, 0x9}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000c6a000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="bb11b4ccbcf33a2ccc8cecf67ede6f9e4940ba96a35df32a9e9bf531dc8b6334b96d70277c61c0fc325f0e7d2555e9ba9595035cfcefdec5527a64c516157bf427a0e6ad3ebb0ba760dd7ae76e38c0f035f2297aeb61e605ca103b934211f24153ddab27cf48", 0x66}, {&(0x7f0000000000)="776edb583ce100df579b33b086f98da44d99387f57a9b8d416bb303a1bc0c669862c6b27e757ece820def87c2900583c106eecd8ee21ff2610107112928a25e6efe75bc758baa68b9247d6520f76604dad05b98c4b0f01d0f2de85ef8646108df9ee240be0e5f74b17e1084ed8df2d7306b779ed64b4d84d9e8b4b1839890dd71afc5629b2ce31299d7bdc78ff5b3fb7624579e851e1c3b2eaf241f34f7f614fbb9b3b04eeb26036497790daf9444c57a8beb32de9286e50c20a56", 0xbb}, {&(0x7f00006ec000-0xe7)="e23a816dfa84cbe1d4051701440929673bd4e5e19966a82d2b29671a3890af52f836927c9e494b68286678df5960433df203f807f361a4d9b0a7fa6e23aa8de6e83d34a8e1564384c891be7b973b962fd1c8e7f4dced4caa9a7035626d7be4f64873c0c7e0896b3f740ffd64e13cd2187ed42036d079e92dedcdd829414d2705f0fd5a422f816a5e487ec316927eac63a98018229a3df8ce1b8aaafd227ffbc74e3fd883b0ce7dfe755ed02e2fbac49164e9dfeed623ea223fabe370bac397ddabffed6b2c1b659e866c44b3df163e2a163348a6e3fd3e4fd8f285cf52995d46db9abbd50ee644", 0xe7}, {&(0x7f0000001000-0x13)="bf6bb923fe3ae76900f87b5de08380ce705a0b", 0x13}, {&(0x7f0000001000-0x3c)="f8bf2d7217dd50839ab71249f048af3604dc550f1113e0d858dc59e0775d325892d243dd3c27f771d004548850a8929704045c1cf5236b1a852cd02a", 0x3c}, {&(0x7f0000fa8000-0x91)="aae594464b57624e4929db1a1ac00b1610b0f4ef0d1f3c936df53d4fed3ddd9782e2adf76d254133cd5e5b0e89d643d4b10b26214eb870899caf93654358f7c1aedb5667b839104618374084406b3470d4480a6f4e0bb176ed67da175b715f7c3ed825b7bd5a841c0c9f14e77757da5a865115308f0b49ef812d18915507d52d0fd2431da46099ba1cd3ee19ecc5594e1a", 0x91}, {&(0x7f0000d75000-0x45)="693b251afe8f10fe9ea3cae21fc8d8dec8faaaf4e15348201de814467e72172a5ad0f9b3112345c74ef843933fe9d258ad9dce1116b5f5d9f1d10cccfe62f5890da78e2c46", 0x45}, {&(0x7f000066e000)="f28aee8ce033", 0x6}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000191000-0x1c8)=[{0xf0, 0x102, 0xff, "5bb8d2d1b3e1365ae38efea04401d20e3c1910e870dd4071626c8072598b81636a45dbe21d73e893beb0527a37dee7c0f1de411f0f5af7c7beb90bbb12656f918bc13156ca5a76f0a856599ea2f681e0d11b60487c2df55632d69b2d8f9fb63a58d2826bc99b78a60aa61936d756b59c5dd45a8d988a446c6f016234b80cb8af244eaedb154be710c8fd24347ccb4969ec87771706804ab8304a6cc8b6bdb5f8ef0ff99a665c8f91520305760534f95a02b2ae063845cf0873bb9cc9de0e20ee1903fca6eeb268e2d1b61a6c6c0003105f1f5b504c1ca7041fc93728"}, {0x28, 0xff, 0x1, "f0931986b355b257f8b6f8f4b2beb2e9c42915ff93"}, {0xb0, 0x113, 0x7, "09ed8b974e9f427469efbce55cfd2e35960c85d0b02b46169e7760fd844e9ca73eed6b4f1fb7b0eca7cdc4b4bc1e84f28fea9b36e7ba0f187ae46002b66689dd867a27ae2f1b1f82d6321a846fe6b26f2194198daef90070b98395847036495e1fd7a40156021b17d5b2a2cbb20f375529bfc19947a3aa9b39a90a1237e8330de1d074c8f6496d0fad46952f7bc2fe30891e507fdbbbda7430e46665"}], 0x1c8, 0x40000}, 0x2}], 0x5, 0x4000000) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x800, 0x4, 0x3, 0x3, 0x1}, &(0x7f0000a9f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r5, 0x8, 0x30}, &(0x7f0000900000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0xf1c7, &(0x7f0000000000)=0x5, &(0x7f0000503000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000782000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000803000-0x4)) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/02 19:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x20000013, &(0x7f0000bd2000-0x8)=[]}) setfsuid(0x0) [ 60.745387] slab_reclaimable:8445 slab_unreclaimable:91007 [ 60.745387] mapped:24171 shmem:102 pagetables:833 bounce:0 [ 60.745387] free:1395178 free_pcp:401 free_cma:0 [ 60.778855] Node 0 active_anon:394240kB inactive_anon:264kB active_file:14084kB inactive_file:34508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96696kB dirty:740kB writeback:0kB shmem:408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/02/02 19:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00006ba000)={0x5, 0x0, [{0x9c2, 0x0, 0x1}, {0x6ef, 0x0, 0x9}, {0x4000027b, 0x0, 0x485}, {0xbe4, 0x0, 0x5}, {0x753}]}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r1, r0, 0x0) [ 60.806955] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.833149] lowmem_reserve[]: 0 2868 6378 6378 [ 60.837811] Node 0 DMA32 free:2939124kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:136kB free_cma:0kB 2018/02/02 19:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a6c000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b2b000-0x4)=0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000883000-0x28)=[{r1, 0x8}, {r1, 0x83}, {r1, 0x41}, {r1, 0x11}, {r1, 0x2000}], 0x5, &(0x7f00007b4000-0x10)={0x0, 0x989680}, &(0x7f000087e000)={0xff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') getdents64(r2, &(0x7f0000d39000)=""/234, 0xea) write(r2, &(0x7f0000610000)="114ff5101f791dfb47d018e50feebfb0a863ac5ef32843033f0c902c8dbf22393300315b5ed90acac6cc00a8a62eba7101980659bd400d45c64f77c438b692106ffcddfe6c81122b8049bb4bfa64164337d2c0249ce2e52f9a441547c0b8f763afd5e4de4528fd18665e3a96e1d151cdf8d504b682ab97cc061cd0b4fda35accdbe3f5c9b4072cc1d3cba8788fb229949bb689731dfc542ac04e9964bea4bafc36a8879a1787e1e4fd3635b3eddb7d533eff04be7355f40e5d5091a7d37a9fb753961814b8daf35d3184", 0xca) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/02/02 19:41:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00009bd000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x301000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005000-0x10)={0x3, &(0x7f0000005000-0xc)=[{0x7, 0x40}, {0x400, 0xff}, {0x73ec, 0x101}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') socket$packet(0x11, 0x3, 0x300) [ 60.865560] lowmem_reserve[]: 0 0 3510 3510 [ 60.869963] Node 0 Normal free:2616816kB min:37100kB low:46372kB high:55644kB active_anon:390248kB inactive_anon:264kB active_file:14084kB inactive_file:34508kB unevictable:0kB writepending:740kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4416kB pagetables:3280kB bounce:0kB free_pcp:868kB local_pcp:252kB free_cma:0kB [ 60.899814] lowmem_reserve[]: 0 0 0 0 [ 60.903691] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB 2018/02/02 19:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000610000)=@full, &(0x7f0000c28000-0x4)=0x48, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000adb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000155000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e60000)={0x0, 0x7, 0x5, 0x0, 0x3ef00, 0x800000000000}) memfd_create(&(0x7f0000fad000)='/dev/cuse\x00', 0x3) r2 = shmget$private(0x0, 0x3000, 0x7c000740, &(0x7f0000fd0000/0x3000)=nil) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000020a000-0xc7)=""/199) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000048000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000306000-0xd8)=@ioapic={0x1002, 0xffff, 0x8, 0x8, 0x0, [{0xaf3, 0x3, 0x10001, [], 0x1ff}, {0x40, 0xfff, 0xffffffff, [], 0x4}, {0xfffffffffffeffff, 0x8, 0x6, [], 0x81}, {0x8, 0x2, 0x0, [], 0x7}, {0x1, 0x7ff, 0x101, [], 0x5}, {0x8000000000000, 0x8, 0x4151, [], 0x8}, {0x100000001, 0x2, 0x288, [], 0x100}, {0x5b87, 0x5, 0x3e0, [], 0x4}, {0x1399, 0x8000, 0x7, [], 0x2}, {0x4c, 0x7, 0x3, [], 0x9}, {0x6, 0x7f, 0x9, [], 0x7}, {0x7, 0x4, 0x8001}, {0x2, 0x4, 0xffffffffffffffc1, [], 0x8}, {0x1, 0xe4b6, 0x0, [], 0x401}, {0x1, 0x4, 0x3, [], 0x4}, {0x1e7, 0x0, 0x80000001, [], 0x8}, {0x1, 0x7, 0x0, [], 0x4000000}, {0x0, 0x2, 0x200, [], 0x101}, {0xd7, 0xa93, 0x7, [], 0x13}, {0x58, 0x5, 0x7ff, [], 0x1ff}, {0x1f, 0x400, 0x1047, [], 0x3}, {0x5, 0x3ff, 0x401, [], 0x2}, {0x200, 0x4, 0x2, [], 0xffffffff}, {0x3f, 0x8d8, 0x248a2ee2, [], 0x43f}]}) ppoll(&(0x7f00007cc000)=[], 0x0, &(0x7f000080f000-0x10), &(0x7f0000901000-0x8), 0x8) 2018/02/02 19:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000043c000)='/dev/snd/seq\x00', 0x0, 0x800000000000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000059d000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockname$unix(r1, &(0x7f0000a03000-0x1002)=@file={0x0, ""/4096}, &(0x7f000049b000)=0x1002) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00006a7000)='./file0\x00', 0x10002, 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000daa000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) sendmsg$nl_xfrm(r1, &(0x7f000064d000)={&(0x7f0000824000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000d56000)={&(0x7f00001b2000-0x70)=@getae={0x70, 0x1f, 0x0, 0x1, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0xa, 0xff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81, 0x4}, [@srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0xd}}, @encap={0x1c, 0x4, {0x2, 0x3, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40800}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008a9000-0x50)={0xc1, @tick}) dup(r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)={0x0, 0x1, {0xffffffffffffffff, 0x6, 0x0, 0x0, 0x7}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000573000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00002f4000-0x4)=0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006a7000)={r3, r1, 0xffffffffffffffe0, 0x1, &(0x7f0000e59000)="e9c48788442fd08b586427ae80651fd103af7fe0579764a4e6829b5d5a64b924f75d98e5b4cb90d3c43d46e774707146ef3be677fde21b702a1348af10c861d7010279b14861d9ee06abfe23913cdd98256b3721ebd389fc50a6fc5555bdacd6ea6453dbf23e21d738e5e8f2449a11a39fba24a3632c95e420f92374dfbcf8186b552eaf9719c54a35a883e2c1c1", 0xd8, 0x80, 0x9, 0x1, 0x100000000, 0x0, 0x8000, "2daf63dfc90f30f4957e00a08856b21ee3e4e5c448aa5b1d003d3f713f44e17237383cd913417dedc81df9a2d64cd2fd267ec19791322249b1fe504966cc5b80dbba30f6a9cd1aaca89cb4793de406a3266fbf64c422b583219072a8"}) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000075b000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000001, r5}, 0xc) 2018/02/02 19:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) [ 60.917340] Node 0 DMA32: 3*4kB (M) 3*8kB (UM) 1*16kB (U) 2*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939124kB [ 60.933126] Node 0 Normal: 69*4kB (UME) 195*8kB (UME) 236*16kB (UME) 585*32kB (UME) 139*64kB (UM) 21*128kB (UM) 10*256kB (UM) 7*512kB (UME) 13*1024kB (UM) 13*2048kB (UME) 623*4096kB (UM) = 2633804kB [ 60.951094] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.959738] 12249 total pagecache pages [ 60.963748] 0 pages in swap cache [ 60.967621] Swap cache stats: add 0, delete 0, find 0/0 [ 60.967648] Free swap = 0kB [ 60.967652] Total swap = 0kB [ 60.967659] 1965969 pages RAM [ 60.967663] 0 pages HighMem/MovableOnly [ 60.967668] 328420 pages reserved [ 60.967821] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 60.967827] syz-executor3 cpuset=/ mems_allowed=0 [ 60.967868] CPU: 1 PID: 10079 Comm: syz-executor3 Not tainted 4.15.0+ #293 [ 60.967875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.967879] Call Trace: [ 60.967893] dump_stack+0x194/0x257 [ 60.967912] ? arch_local_irq_restore+0x53/0x53 [ 60.967923] ? idr_get_free_cmn+0xfd0/0xfd0 [ 60.967966] warn_alloc+0x19a/0x2b0 [ 60.967986] ? zone_watermark_ok_safe+0x400/0x400 [ 60.967996] ? avc_has_perm+0x43e/0x680 [ 60.968021] ? avc_has_perm_noaudit+0x520/0x520 [ 60.968040] ? lock_acquire+0x1d5/0x580 [ 60.968052] ? __fdget_pos+0x12b/0x190 [ 60.968084] __vmalloc_node_range+0x4f0/0x650 [ 60.968117] vmalloc+0x45/0x50 [ 60.968128] ? sel_write_load+0x1f5/0x1910 [ 60.968140] sel_write_load+0x1f5/0x1910 [ 60.968173] ? mutex_lock_io_nested+0x1900/0x1900 [ 60.968185] ? sel_read_bool+0x250/0x250 [ 60.968195] ? lock_release+0xa40/0xa40 [ 60.968215] ? __lock_is_held+0xb6/0x140 [ 60.968247] ? check_noncircular+0x20/0x20 [ 60.968257] ? __fget+0x35c/0x570 [ 60.968284] ? iterate_fd+0x3f0/0x3f0 [ 60.968292] ? putname+0xee/0x130 [ 60.968307] ? check_noncircular+0x20/0x20 [ 60.968319] ? __lock_is_held+0xb6/0x140 [ 60.968362] ? sel_read_bool+0x250/0x250 [ 60.968371] __vfs_write+0xef/0x970 [ 60.968379] ? lock_acquire+0x1d5/0x580 [ 60.968387] ? lock_acquire+0x1d5/0x580 [ 60.968396] ? vfs_write+0x407/0x510 [ 60.968408] ? kernel_read+0x120/0x120 [ 60.968431] ? __lock_is_held+0xb6/0x140 [ 60.968467] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.968478] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.968490] ? __sb_start_write+0x209/0x2a0 [ 60.968509] vfs_write+0x189/0x510 [ 60.968530] SyS_write+0xef/0x220 [ 60.968538] ? filp_open+0x70/0x70 [ 60.968553] ? SyS_read+0x220/0x220 [ 60.968562] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.968577] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.968604] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.968612] RIP: 0033:0x453299 [ 60.968617] RSP: 002b:00007f370251fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 60.968628] RAX: ffffffffffffffda RBX: 00007f3702520700 RCX: 0000000000453299 [ 60.968633] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000018 [ 60.968639] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 60.968644] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2018/02/02 19:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3ff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r2 = eventfd(0x10000000000003) r3 = fcntl$getown(r2, 0x9) tkill(r3, 0x22) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00001dc000)=0x4, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00002b2000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, r2}) 2018/02/02 19:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00002ff000-0x34)=""/52) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000180000-0x40)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/02 19:41:29 executing program 0: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003db000)={0x7, r0, 0x1}) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x40000) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00002a5000-0xa0)=[{&(0x7f0000109000-0xc3)=""/195, 0xc3}, {&(0x7f00003dd000-0x73)=""/115, 0x73}, {&(0x7f0000152000)=""/188, 0xbc}, {&(0x7f0000351000)=""/132, 0x84}, {&(0x7f00001e9000)=""/202, 0xca}, {&(0x7f00003a7000-0x81)=""/129, 0x81}, {&(0x7f00003dd000-0x21)=""/33, 0x21}, {&(0x7f000036c000-0xa3)=""/163, 0xa3}, {&(0x7f00002cf000-0xd8)=""/216, 0xd8}, {&(0x7f00000a3000)=""/95, 0x5f}], 0xa) sendmsg$nl_generic(r2, &(0x7f0000305000)={&(0x7f00001f1000)={0x10, 0x0, 0x0, 0x90100100}, 0xc, &(0x7f000030d000)={&(0x7f00003dc000-0x2b8)={0x2b8, 0x15, 0x400, 0x6, 0x3, {0x1d}, [@typed={0xc, 0x73, @u32=0xfffffffffffffe00}, @nested={0x28c, 0x70, [@generic="8d67faf98ac3ddfe7b0ec4c040ee03c21e578854aeb4578649dbd640fbcf3e4a0ace16c3a58ef31c9a7febcf8fdb17c3367b3cd0e584508b5911569a", @generic="c23f48e866b7c6", @generic="c17e2cf09a30e1ae243204b8e5ebf47e9ff62000c192f5a62fe2d61e5a642d5a90360b1cd1f1b881b9db2c7dd2472a915f958df3c0698a0f93c83d7eb1f84ea91b88aba85dd51c065a22fbc1edbc34b95434784ec7f1ce18b389e28132ca568852516d5fc3b29b0bdfd5c5a60fe75247369c10c9746dc30f372ed650888f1ff89d8075413bcb2e5da53f7c345db86cf4feee4516905df6337f914fb3fe0efc59e1b4f47ebda6005a75350ef63d036cef8596e0908e4791b0f0f1c0b49ba6c49e03754ecf0770b7691b271c33", @typed={0x74, 0x1f, @binary="c48643c6af4d5ddf061ce385c21fb50f4384a8d3148bd01b0701fefa0f24d30f31df53141d5611aff5f33bca82d61d0a0001dfca669ce7e512ea7b4556f86a7890f684d2b1bbf0aa004a8eed06de62a9a3d23da2fa3e5af60e9863cdf09d9a30116c05c11888d19dae5c"}, @typed={0xc, 0x82, @u32=0x8f}, @typed={0x10, 0xc, @u64=0x6}, @generic="a92987ab178276ec2d2999d4c9e36b402d44cb9048d2d45717a3da553943885c28c0cbb3ef71d1e3c73d3d61", @typed={0xc, 0x42, @pid=r1}, @typed={0xc, 0x83, @fd=r0}, @generic="c3cc7755cb0ba905b731744acc6ebfbc59c268d8230504cb572035e1ffd76a2f47832a017cb37b0e2e86c5e1284dbc5e9f30ab7c9f0cd6e5b385d78556a65492466fd7ace1c9ca9d16eb996abc0760df6fb05d4af4f1edde9c487574da05d61035d2962c5d665eb9c0bba0f2bf648504f98ba3a76417f6a9d32a69491916c201e5a438293705cc8041465e2b51e930bf6777cb9516d9d9e2de273ee4b3d4156de1518912a3"]}, @typed={0xc, 0xd, @fd=r0}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000040}, 0x84) 2018/02/02 19:41:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000-0x80)=""/128, 0x80) 2018/02/02 19:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f00005d0000-0x8)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000dfe000)={&(0x7f000033e000-0x10)=@ax25={0x3, {"822d60252d1ef7"}, 0x2b700008}, 0x10, &(0x7f0000683000-0x10)=[{&(0x7f0000c36000-0x64)="6c4842796bc2c52f5e7b054c5a9451c37c066eaaddadca55589518b87a894efd85cdfc0854dcf1e469933472a1d0147020539b785683ede3a95d316fe280d49088cb9405370bec6aa2b866d1520125e8d803e01b6023f9c0d69c4f4d22df1b4aa39e2c3c", 0x64}], 0x1, &(0x7f00008cd000)=[{0x38, 0x10a, 0x4, "3a21617acca2ca0d638a7fd1de47489407d1d0e402bce2e9bc062824ce229278f66a451abb16db"}, {0x40, 0x6, 0x8fc2, "1511795df21207d099ef2d5a9bd353965ef33ba1c54c7e8b942b7fac26bbde7d419259c0a0526d6966d361af19cdc0f4"}, {0x38, 0x10f, 0x17c, "d6555dc51862f7387519fd38552f6b5aa37d475af92a43419e490b38db662a909731630ed4"}], 0xb0, 0x4004040}, 0x80) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3b000-0xc)={0x60000008}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:29 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000923000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"0884a1bca789b2"}, 0x9}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f00002cc000-0x9f)="a12ddec3ec17597f5b3c689830f13da2ad470d267327179ba66ae8b1427c7befbb5899ca59b855fe21bc6f9700d4f03208621d35a48d76b4e81e39d974e68eceed14973fd6fc114337e062f9da55281cf88093445778fa8d494367ab88ff4c5f7f649a0d0f18e575c2b6293b6cbd23164e41f6f1ebbbb20b72252327d8e6b63aa2da79f9ed88b0e92883173286945c70e0d3fc28a89bb9773b6a1763875d42", 0x9f}, {&(0x7f0000000000)="401947000000080012d5c4845ac561c12b6d3e24686ccef8c392ea199bc6", 0x1e}], 0x2, &(0x7f00000c0000)=[{0x80, 0x10e, 0x10001, "03f0a21fb4769b2ee6a10e3a91f7c4fb2febf8b84363ef785cd666ad2bdc723f2e817c8a32266556a9cf398ddb62d52e7989cf8b07b5dd804781581c51221bce9227d136a2b916bfde07f4e41ba652064cccae632ab7dc524e3d00074c38a49c39abaa040874d2a48bde4def5d4d76e1"}, {0x58, 0x102, 0x401, "efe3835f66b60e3cbc2d1d94733aaa52bbb858162c85ac34bf7896e2a9179e1324376de504d244b3f71872754cdf7c7fa610ca415bcf5730c472d9f037221558aa756307"}, {0x110, 0x19f, 0x2, "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"}, {0xc0, 0x116, 0xff, "cc57115607b61af90b0ad56c60309b8ebb137b15a4b94dbef785cc22e62e4f50ca350322428e58dcd84b1fd4d55d93b29f30c3f8f236826090d98693f75976b8fad6d6e2025554111214f879585ae15895a04bec510ec11a7e6da8cabaa004add9421643887114381738be12c035696a4f8810d18720b70c81fef4883f04e520192432fbc0e28227131a3102e87302dec965b1e8b839d6344d9febb6f046a3d0f1ce83a9624e77ed015d"}, {0x68, 0x84, 0x26d, "4e3d4a048fe74ff902c9904983b62c2af6c96f0593291a8e03de393d1566d21e81e6bc7e8153bf9cde475f0f66778315228cfd90cf92bcc0ca91ee87a330f603c17f3553b232075b61e2d4bb6826901ae0d82b59593f15"}, {0xc8, 0x104, 0x9897, "3e95e4f61345a65926a04d129f51903c39c33a58a49c3047b5aa330dcfb4ac2f7ce446ae4ecad4b5886e6e553e670315c0a2177909d549bd99358501d214a316c9a01699b775701137f6202b91843177186b5ce754eb6f0694b9e0b13eed32c7e644bfbc9af854ce815acb36c7680ffdc3c76b9b8edb2300fedfb4187d5cb6750f0585ffaae151075da169b9707b27165b8ba8c75b618c6ef533922d278b43a74facb18acf6f946ad0ecec8e3c0f3f8d2422de3a8e30b8c3"}], 0x3d8, 0x8000}, 0x10101) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 19:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000524000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004d6000-0xca)={0x0, 0xc2, "f3dd532cf0f37f8d4c6b7b699cb0236af519fbb6a372989d29c91630ea983bd1ec0266798b72b24a985564c7cb13ae0c465abc47267db0d520ae7b737ebc9bdf7c15d60963b083cc717ca8b9d6e2260e70034aadc8aa7e68c8414f132caee8a549b39f67b9f7370737fde538a0e4fee01dc79ee06e0d059c21a38087d02d6c092b08db8b8f1bfde357db0d9671e8516f84663a149a24d96c863d8aa883cd52568fa04995f4b20a9350d595c2852a18e301181af01a05c14d04b1c7098e5bfb24f63c"}, &(0x7f00003b4000-0x4)=0xca) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cf3000-0x8c)={r4, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}}}, 0x8c) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000700000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) dup2(r2, r0) 2018/02/02 19:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) [ 60.968649] R13: 0000000000a2f33f R14: 00007f37025209c0 R15: 0000000000000003 2018/02/02 19:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000306000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00007b1000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c34000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f000035d000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c0e000)={&(0x7f0000034000)={0x10}, 0xc, &(0x7f0000310000-0x10)={&(0x7f0000ef5000-0x220)=@getspdinfo={0x220, 0x25, 0x1, 0x1, 0x1, 0x2, [@tmpl={0x1c4, 0x5, [{{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x6, 0x2, 0x100, 0x6, 0x0, 0x8}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x33}, 0x0, @in=@rand_addr=0x7, 0x1, 0x3, 0x0, 0x0, 0x8001, 0x6, 0x7fff}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x1, 0x0, 0x2, 0x3, 0x5, 0x7}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x7, 0x6, 0x5, 0xfffffffffffff8d0}, {{@in=@broadcast=0xffffffff, 0x3, 0x7f}, 0xa, @in=@rand_addr=0x40, 0x5, 0x3, 0x3, 0x1, 0x7, 0x2, 0xfffffffffffffff9}, {{@in=@broadcast=0xffffffff, 0x3, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x5, 0x1, 0x2, 0x0, 0x7fff, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x2, 0x1, 0x4, 0x6, 0x7ca4, 0x40}]}, @offload={0xc, 0x1c, {r2, 0x2}}, @replay_thresh={0x8, 0xb, 0xf9}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x2, 0x6, 0x2, 0x80000000, [0x2, 0x9, 0x9, 0x3, 0x8, 0x7]}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}}}]}, 0x180}, 0x1}, 0x0) 2018/02/02 19:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00005f8000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:29 executing program 5: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) mmap(&(0x7f000031b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031c000-0x1)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000191000-0x14)={0x0, 0x8020000000000000, 0x7fffffff, 0x20, 0x3, 0x501b}, &(0x7f000017c000)=0x14) mmap(&(0x7f000031b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000031b000)={0xcaa5, 0x200, 0x4e69e3e1, 0x1, r3}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) 2018/02/02 19:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000d98000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ef8000)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003bc000-0xc)='/dev/autofs\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e43000-0xe2)={0x0, 0xda, "f00c23b25453032351943fe68b4aab9b7e9c0dcdd596027b86da4efd0591f0c88826afce04cead7eebc94b71fe7eae916f85b0640369be9856ef6a007eb8633379f3aa11dcf53067797f32ea760ac6e9ea05c4ffa779e20e5e97e325d1e1572f923257509791f30e1502dff20abae4bffff98c8f4b754d986946dfc1ad8dc2f42333d80ca5090eeb0094512e2a48a5c6692e6295227a81ccf6e7c316ed7d9f653af268a15106b278075dd37d51a56eb510baec29ccd4667ea539a7ceb0c47d146ccff33b7f5e5169702ef03bc1d053289803ccc0f75d5805ca7c"}, &(0x7f00000f0000)=0xe2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c0f000-0x108)={r2, @in6={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, [0x54f6, 0x8, 0x2, 0x3, 0xfffffffffffffffa, 0x0, 0x2d47c1c5, 0x2, 0x6, 0x4, 0xfff, 0x0, 0x4b, 0xffff, 0x3]}, &(0x7f00006f3000)=0x108) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00004c0000)={@generic}) 2018/02/02 19:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e0000-0x24)={0x9, 0x7f, 0x0, 0x80000000, 0x1f, 0x3f, 0x4, 0x8, 0x80000000, 0x1, 0x800, 0xc6}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000006000-0x2f)={'system_u:object_r:cpu_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x17a) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xfe88) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000)=@int, &(0x7f0000006000-0x4)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x200002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r2, &(0x7f0000008000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000007000-0x10)={r4, &(0x7f0000005000-0x1b)=""/27}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x0, 0x100000001, 0xfffffffffffff263, 0xa905, 0x6, 0x4, 0x9, 0x5ec51637, 0x9, 0xa9, 0x9, 0x9, 0x9, 0x10000, 0x5]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@ax25={0x3, {"1bbcafc931612e"}, 0x101}, 0x10, &(0x7f0000004000)=[{&(0x7f0000009000-0x5d)="d0d3baf25b1c4b9ee2deaff7ed0017301d679f53014752a70a8ba2f6fda1ea56868b5b930dd653f96f0ab5937cea14cb790d0669e26721de4d08c122866cf12ed4a2f8cb21ca30b952978d497cc1714ddd089e6fe054aa8cca23a77404", 0x5d}, {&(0x7f0000009000-0xd5)="0c429eeaa5a7196d1eed32b00f7061d7a4bfa0f1438de6690ac02f9d3954e0f27116b3b0428d4dc07054a46b25ede543ee49211a3a5697827d9b2ca21bd12ba5c5941c041016ecafe53aef94a8ba0cb8bd38d14b9f64dd56e666839fa3d7e02fce01501abd84005123ca81a9ad38e0059cb90c6140e3376429bc1f1d9857e1e30262d3501f2d84080fb5cfd491e35a60ebd5353c301350acafcb49fd827ca61d05236c39b20b6ada76be89b3c7da636a3aa44078714ca6e14ae6cb66eecc1327ce8b04381e065314b3f29895abaa5087c893b8e08a", 0xd5}, {&(0x7f0000008000)="d86cbf7a5d518c31e3a3f0ca152ffc0c79c0e99b406895ecacd9db4d75a556443831f595bbd1ff135dca45d54da730333a78d4b9f7bd27fd96c82c268ada528d46afaffea08b2d3410d78c9ee54386699390949a2262bbf2588bb7f3f7940c4ae84d37332ad0b93a2f0678ba96f34daf63ac1401010f84ba9e41e3bb828834ec84b8b3b549d0bdcd45e42628", 0x8c}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000-0xd1)="a6bbbd82fa77518e1f7643823de69fe175a73bbd3291cdf778e07863fd9b0e7c63d441eb1e3b48b9e572f759069a3dc3ccdc2c60a7d6f46487ec2c8dd092cdb17d48acb3af282837227fcaa7438ebba7ac53d8762fa2e77f4c40ee43b51498c43e11e31c135119efb4f1c301ef1a227a8ce777fa27dfa1fa38bcf0195b884155fd1a3b8aa56c8a8d538961cb592daa9a65d8a44e680649df1bfa2a79ed1baa57f2b20201f303245dc3d2e007b88047a43f6725d555faadde49f5ace4269597dee9da930b20915f3711aa97845bda40e98c", 0xd1}, {&(0x7f0000003000-0x7e)="6d76962be8ea4330c666a9a00731dbc050ce5c76e7ba31b66fef147ec0f05402662ddbe17d750acf52b4026df3a8c53068146f20cfc34acaeb659d1c174f76a400282f4740118a2afe018bef195ef284f2d1f63628b990f746d248f69f16c6c93bc472d6679079a3fa8fdb0b8267d397fa864363c2f13b9c571b6a3ecb40", 0x7e}, {&(0x7f0000005000)='D\t', 0x2}], 0x7, &(0x7f0000009000-0x150)=[{0x100, 0x101, 0x8edc, "9500e05e368dfcb1aed1ef6e457fb6a00a31e8981162dd18e2ec912e6fd78dcae9bc844ecdeda8dd06713df487b2494febe19583dfed1b12406e20a0015cbb4405d9e7a26861b59ce99634ace3d0a4a38117946212ec669f036dcd16973945ce258b5a526ad513187539946bc5126f1b3e65d79b31ee8eb5a7f01d73df2657bca2b57759752161be1f68864b5f89f1d2a6587096ecef980f3d17a8c85201c6f21553d0d54c2e72a5d75ee4277c95612cec171c8de90811c2a34f5b9fe4d1d5799ab5cbac6ce98a78423f309c60eb91fda006d392b754be04538f69f37f6f4c75b8abc78f8a6076c8355bc171736dfdd6"}, {0x50, 0x102, 0x1, "8581f07836603e20e8640283bec57421f009082edc1d5732811f1ba6ef726ea907d789ac084b93cd6bd9bf8c76e9c94570bd23fc2154d6779c6cad770510"}], 0x150}, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r5, &(0x7f0000003000)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000002000-0x10)={0x5, &(0x7f0000003000-0x28)=[{0x4, 0x1, 0xff, 0xfffffffffffffff7}, {0xfffffffffffffbff, 0x5, 0x8, 0x2}, {0xfffffffffffffff7, 0x101, 0x938b, 0x4}, {0xffff, 0x1, 0x52, 0x401}, {0xcf, 0x9, 0xffff, 0x6}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x5) 2018/02/02 19:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = socket(0x13, 0x6, 0xb) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000060e000-0x4), &(0x7f0000375000-0x4)=0x4) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a39000)=""/106) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e6f000-0x50)={{0x0, 0x9}, {0x3, 0x3}, 0x1, 0x1, 0x7}) write(r1, &(0x7f0000047000)="1f0000000104ff00fd4354c007950023f3050100080004000000000000df00", 0x1f) 2018/02/02 19:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00008c9000-0xc)='/dev/audio#\x00', 0x4, 0x48043) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000130000)={0x0, 0x1000, "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"}, &(0x7f000075f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000148000-0xc)=@sack_info={r2, 0x0, 0x4}, &(0x7f000094e000-0x4)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000970000-0x10)={&(0x7f000090d000/0x2000)=nil, 0x2000}) read(r0, &(0x7f0000fb6000)=""/28, 0x339) fadvise64(r0, 0x0, 0x8, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) 2018/02/02 19:41:29 executing program 0: mmap(&(0x7f0000000000/0xd94000)=nil, 0xd94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x609fa80105464c27, @dev={0xac, 0x14}, @loopback=0x7f000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000d93000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00008d0000-0x8)={0x61f, 0x80000001, 0xffffffffffffffff, 0xfffffffffffffff8, 0x8}) 2018/02/02 19:41:29 executing program 4: mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000451000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) recvmsg(0xffffffffffffff9c, &(0x7f00006ec000-0x38)={&(0x7f0000ecc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00005f6000)=[{&(0x7f0000e02000-0x84)=""/132, 0x84}, {&(0x7f000046e000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f0000df7000-0xa3)=""/163, 0xa3, 0x4}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000b67000)={@generic="c91bafaedef8001a4dca94bc7a66ab09", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fa3000-0x8)) msgget$private(0x0, 0x80) r3 = msgget(0x2, 0x4d6e2d35fe292157) msgctl$IPC_INFO(r3, 0x3, &(0x7f00006f9000-0xd)=""/13) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/02 19:41:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000004000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000003000-0x96)=""/150) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/02/02 19:41:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000), 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x12, &(0x7f000028c000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x5c, r0, &(0x7f0000000000), 0x6, 0x0) 2018/02/02 19:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2800, &(0x7f0000002000-0x1d5)="18a97b7dd2e5349f2720079204c859f882ae6a44cb388ebb223e3e6031eaa18620746135843f1d3c5cbabf686622906a627a9afb609e3cab8d938b664b7a7681cb908bfd3a460160fc71e70c4fff10be905ad5f8e42f9f81c89938453372ba686071f7f89fd09698f8a58c5cd80b1aee77366bb81c172c805010acef7ac150577edbe8b414f74847e9576a6249d63a817b843be45616343e70ba13ba4d8b37ab597b178c93a1b83fc6714000136cb2860ab746138acf9818d785fe08c6676da384efbcb62fce088023c6b809c4784f59cbce85ff67be031350d5e025050f224b392de5b8201c8ffefeb485d52f0eb63619735faf63285510aecb002349f700c1df95da7b1ee3a64611dc336fcecad4d404d737a749708cdec057aa6a3cfb8939d577a5ff102de072de37489cb557d0c880d1d78160f642fdac898a150172b1be071d2bf82506ac5ef96569e647d170fd22a6692e2747c491f36db72a91ec390c26870d3836bd256b45a7f57c1f2221be05f7320a052073cadeba7bdbeff57dc5f35c05222b47d27fcdf63bcd77e1ece1ffc51bcadbfe3d156fb5d8402d00ead1b09d01ddc4c9d130dcefa84da81fc779eeb454687033ae56803e98eda2fe4118843473339b9b954a7329b77076d2610c14e8b0ed24", &(0x7f0000004000-0x4), &(0x7f0000005000-0x4), &(0x7f0000003000-0x3e)="ddc382e649d3fdd7c6398d7b08045c24cd1b35fba52fa7a340d0df0269f3dbcfb85023a16234c3c2c4afffe2cd7ccdfb58c4df91c2ad050abf5fa74fd660") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x80000, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c5f000-0x4)=0x3, 0x4) timerfd_gettime(r1, &(0x7f0000c39000)) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x80000000, './file0\x00'}, 0xa, &(0x7f0000532000)=[], 0x0, &(0x7f00006c6000)=[]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000856000)={@common='syzkaller1\x00', @ifru_flags=0x8400}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000567000)={r0, r1}) 2018/02/02 19:41:29 executing program 3: semget$private(0x0, 0x0, 0x300) mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b44000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b43000)={0x0, 0x7}, &(0x7f0000b43000)=0x8) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b43000)={0x0, 0x4}, &(0x7f0000b43000)=0x8) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b43000)={r1, 0x7f, 0x3, 0x65a, 0x8000, 0x80000001, 0x2, 0xfbc, {r2, @in6={{0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xf}}}, 0x5, 0x9, 0x1, 0x8, 0x80}}, &(0x7f0000af3000-0x4)=0xb8) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) 2018/02/02 19:41:29 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f000000f000-0x1d)={{0x77359400}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000013000-0x8)='./file0\x00') munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x41, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000000d000)) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000002000-0x58)=@hci={0x1f}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f000000e000)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2fd28f6ef", 0x38}], 0x1, &(0x7f000000e000)=[]}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) accept$ipx(r2, 0x0, &(0x7f000000c000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000), &(0x7f0000006000), &(0x7f0000006000)) 2018/02/02 19:41:29 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)='/dev/kvm\x00', 0x40140, 0x0) r1 = semget(0x1, 0x0, 0x40) r2 = getuid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffd000-0x4)=0x0, &(0x7f0000ffd000-0x4), &(0x7f0000d47000)) r4 = getuid() r5 = getgid() mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000ffd000-0x58)={{0x8001, r2, r3, r4, r5, 0x41, 0x8}, 0x9, 0x80000000, 0x3}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000ffb000)={&(0x7f00001d5000)=[0x3, 0x6, 0x0, 0xffffffffffff365c], 0x4, 0x6, 0x9dfb, 0x518, 0x3, 0x7, {0x9, 0x4, 0xfe, 0x10000, 0x80, 0x1607, 0x0, 0x552d, 0x1, 0x3, 0x9b5, 0x3ff, 0x100, 0x4, "00f53d9351357ab194f5e6fde588a6ce21d908275a4bbb7745a63717c8604bb4"}}) 2018/02/02 19:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000023e000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000947000-0xb)='/dev/mixer\x00', 0x92100, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00007e6000)=r1) syz_emit_ethernet(0x66, &(0x7f0000fc8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbaac8", 0x30, 0x1000000032, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/02 19:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000680000-0x8)='./file0\x00', 0x400, 0xc1449c63b4d30b5d, &(0x7f0000a65000-0x100)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000731000)={0xfffffffffffffffc}) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) utime(&(0x7f00001d3000)='./file0\x00', &(0x7f0000c42000-0x10)={0x4, 0x3}) r3 = syz_open_dev$sndmidi(&(0x7f0000918000)='/dev/snd/midiC#D#\x00', 0x4, 0xc40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b7c000)={0x0, 0x0, 0x10}, &(0x7f0000e70000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000)={r4, 0xffffffff, 0x4}, &(0x7f0000463000)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$lock(r5, 0x0, &(0x7f00005c1000)={0x2, 0x3, 0x20, 0x1, r1}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000dbe000-0x4)=0x0) r7 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000dc0000/0x1000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f000065d000-0xe3)=""/227) sched_setscheduler(r6, 0x4, &(0x7f0000647000-0x4)=0xd282) 2018/02/02 19:41:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x200, 0x80) ioctl$TCSBRK(r0, 0x5409, 0xa1a0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xa)={0x0, 0x5, 0x1, [0x3]}, &(0x7f0000004000-0x4)=0xa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) flock(r1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000011000)=0x8) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000010000), &(0x7f000000d000-0x4)=0x4) r3 = socket$inet6(0x10, 0xa, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000012000)="318340638df8138d7dc5b7d0a6c4569aa29f10218480d149b0e3993f3e173857ec741d0836e91e945c154d103b6b9e11ed63ba5495cfa273b482a5bed688a37ac6388a0900b6a0f93112377d0f4484c727fdd58667fdb14f3f10dd918da14f74a616a93d48d3a7b17d2c03d95823bf71046ba29245ee12f69ac15d6e6dce14c5585cd216a1adef2fd802f5fd91bd4f9fc66050f78d4a0213775cb59951954455829204d17a273f6049dfa2b249564066660f70a3647cd984ad6a5881f77c8c980d1efa62685acd00b0e3ee0eeba9ea2e5ca732010d6ef0") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000014000-0xc)={0x3b81, 0x9, 0xfb}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x1, &(0x7f0000014000)) mq_timedsend(r0, &(0x7f0000006000-0x88)="ee3447631f457dee52df8474f9524763de61730488b8628f7c0ebce96ba7b5b18c60a6b2b9207ba4b7ad40d70ad63fc92ccfbb02824bba5ba625e086d54537bdb939acacbafef7f248a9ecf76cbb210afc5bf9d6b80579141ea5bef80f0a5169e37c20f8a7ac73f25033d8535173133f51562c6e180c2e400e5e9595f662431b854b52a34f887d63", 0x88, 0x80000000, &(0x7f0000012000)={0x0, 0x989680}) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/02 19:41:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x1, 0x501180) r2 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0xc53e, 0x10400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000006000-0x88)={r2, 0x6, 0x2, "727873335d8b18fe72d5bd68a1c774e84eda05f8d294dc2c8ad32950c682008fa89992780269dbb34e1c90f0494610043972c6d386210b31f8d67c917583feed4dcb5d41b8702e0110087cb3810c36a22327c15fe6155de7fc4faeb604d7193064ce3a2c5d5dcc70df10127a17cbc492709f24b75c5f75acc0f3a6ba73b7"}) sysfs$1(0x1, &(0x7f0000005000-0x9)='cpuset(@\x00') 2018/02/02 19:41:29 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x9, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000016000-0x1000)="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", 0x1000) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/02 19:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) r3 = syz_open_dev$vcsn(&(0x7f0000fd7000-0xa)='/dev/vcs#\x00', 0x1, 0x412100) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000292000)=0x7f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 19:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000931000)={0x0, []}, &(0x7f00005f2000)=0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000ad000-0x4)=0x9b, 0x4) 2018/02/02 19:41:29 executing program 6: msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f0000610000-0x4), &(0x7f00001cc000), &(0x7f0000e8b000+0x231)=0x0) getgroups(0x2, &(0x7f0000e07000)=[0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f000059c000)='./file0\x00', r2, r3, 0x1500) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) splice(r0, &(0x7f00004ce000), r0, &(0x7f0000e76000-0x8)=0x2a, 0xffff, 0x2) sync() syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c41000)) 2018/02/02 19:41:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='@^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) setpriority(0x0, r1, 0x0) 2018/02/02 19:41:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000)=[{0x7, 0x6, 0x1, 0x7, @tick=0x7, {0x4, 0x7ff}, {0x8, 0xffffffff}, @result={0x2, 0x7}}, {0x6, 0x2, 0x9, 0x1, @tick=0xe2b5, {0x9, 0x6}, {0x2, 0x401}, @queue={0xfffffffffffffffb, {0x8001, 0x9}}}, {0x3ff, 0xfffffffffffffffb, 0x9, 0x8000, @tick=0x7ff, {0x8, 0x43}, {0x95c, 0xc0c7}, @connect={{0xfffffffffffffffb, 0x8}, {0x10001, 0x4}}}, {0x2, 0x4bd3, 0x5, 0xf785, @time, {0x200, 0x8c8}, {0x8001, 0xff}, @addr={0x5, 0x2}}, {0x6c, 0x4, 0x1, 0x0, @time, {0x8, 0x3}, {0xffffffffffffff7f, 0x400}, @ext={0x74, &(0x7f0000004000)="81237a83f03e05a9252b2391c7a2c8287c4c0a5144b11918ae9003f1f9d53f4676a5e4a66ce37891e017598e8d9d27f43b3569373299f210c9e4aa12577e4a930bd33917c19e8cbf4054692be2dd0ed73de1ef75ec1a140a730116535dd76db57484e9d06185856a6283027cd62e068b1beba071"}}, {0x3, 0x1000, 0x3, 0x8, @time={0x0, 0x1c9c380}, {0x2, 0x6}, {0x1, 0x3}, @queue={0x3, {0x8, 0x4d}}}, {0xba, 0xb4a, 0x1, 0x0, @tick=0xffffffffffffffff, {0x800, 0x1}, {0x10001, 0x2}, @raw8={"4d787b63e014d06f5558a97b"}}, {0x3, 0xffffffffffffff95, 0x1, 0x2, @time={0x0, 0x1c9c380}, {0x1, 0x8}, {0x9, 0xff}, @raw32={[0x3, 0x9, 0xfffffffffffffff9]}}, {0x4, 0x7, 0xfffffffffffffff8, 0x40, @time={0x77359400}, {0x7}, {0xfff, 0x6}, @quote={{0x11, 0x3}, 0x9, &(0x7f0000004000)={0xffffffffffffffff, 0x6b3, 0xffff, 0xffffffff, @time={0x77359400}, {0xcb, 0x7813}, {0x200, 0xff}, @queue={0x9, {0x284, 0x800}}}}}, {0x4, 0x4, 0xfffffffffffffff9, 0x4, @tick=0x8, {0xc3, 0x4}, {0x18, 0x3}, @ext={0xb8, &(0x7f0000004000)="bc48712a8b24b50aac292f25dbc1d70577e9d38fae84ff4ddf79a6bf1e2f1e26834a00ed7bf759fab2bdb956274b64c05f99db0f55eab8f98720a969a42e3494daf13b0807e5ce3892e3db3f38a15cc580a832387b46d077d2a6ec7fa93041bb8e6d8204708f983d0e13f7ed6bf92136b302b3e66b96e5fbb1c10f30430a501ac4230d7949030c03af5afe47ceac0cbeb30518f306c8e9757677d86525126ff2c0fd112516b99cf4e0e3c52c80d48dbbf037c1ff46c90fb3"}}], 0x1e0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000dd8000)=0x9, 0x101) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0xfffffffffffffff8, 0x6) syz_open_dev$dspn(&(0x7f0000cf9000-0xa)='/dev/dsp#\x00', 0x1, 0x4000000000004000) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00006a0000-0x80)) 2018/02/02 19:41:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a5b000-0x8)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000adc000-0x8)={r1, 0xe000000000}) pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) 2018/02/02 19:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000bf000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002ff000)={0x8, 0x4, 0x7f, 0xffffffffffffffff, "a271989f398380737bf927124a2b6f78e0c89119dae7c6b80aa9164276336b98"}) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/02 19:41:29 executing program 6: msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:29 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{}, {0x0}}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fca000)={0x0, 0x54, &(0x7f0000fcb000-0x54)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in6={0xa, 0x2, 0x7, @empty, 0x3}, @in6={0xa, 0x0, 0x63a0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}]}, &(0x7f0000fca000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000335000-0x10)={r2, 0x4, 0x8, 0x2}, &(0x7f0000862000+0xc82)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/02 19:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d32000)='/dev/snd/seq\x00', 0x0, 0x402802) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f54000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c51000)={0x2, 0x5e3b, [{0x6d2, 0x0, 0x8}, {0x8000, 0x0, 0x454}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000060a000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x3) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bind$alg(r3, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r3, &(0x7f0000eb9000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005be000-0x4)) 2018/02/02 19:41:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000)=""/52) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x20b, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0x80) 2018/02/02 19:41:29 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000255000-0xc)='/dev/audio#\x00', 0x5, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6ebf, 0x2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00004e2000)={0x1, [0x0]}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r2 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r1, 0x73fddfb8c8f58469}) r4 = fcntl$dupfd(r0, 0x408, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)) r6 = dup(r5) syz_open_dev$sg(&(0x7f000022c000)='/dev/sg#\x00', 0x9, 0x10000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000358000-0x4)=0x8, 0x4) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) r7 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r8 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r8, r7) write$sndseq(r7, &(0x7f0000001000-0x1b0)=[], 0x0) 2018/02/02 19:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000400000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick, 0x0, {0x0, 0xfffffffffffffffd}, 0xb5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/02/02 19:41:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x6, 0x0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000004000)={0x4007ffffffd}, 0x8, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x40502) get_thread_area(&(0x7f0000006000-0x10)={0x3f, 0x20000800, 0x400, 0x3, 0x101, 0x3, 0x5, 0x20ff, 0xc1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000)={0xe3fa, 0x63}) ftruncate(r1, 0x28) write(r0, &(0x7f0000006000-0x1d)="8ddc76bbad3a727d1090f0959b46565517458c34428dd1a45b625ff85d", 0x1d) 2018/02/02 19:41:29 executing program 6: msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000cb000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x3}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000004000-0x30)={0x30, 0x6, 0x0, 0x5, 0x2, 0x7, 0x2, 0x1}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000)) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x1, r3, 0x0) [ 61.844734] sock: sock_set_timeout: `syz-executor7' (pid 10269) tries to set negative timeout [ 61.871438] sock: sock_set_timeout: `syz-executor7' (pid 10280) tries to set negative timeout 2018/02/02 19:41:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000006000-0x70)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000003000)={0x7}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000006000-0x4)={0x101, 0x5, 0x1000}, 0x4) bind$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0x800}, 0x10) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r2, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000931000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 19:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) r1 = request_key(&(0x7f0000e8e000)='encrypted\x00', &(0x7f0000653000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000500000)='(^\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) close(r0) 2018/02/02 19:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000303000)='/selinux/status\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000961000-0x68)={0x1, {&(0x7f0000bca000-0xe)=""/14, 0xe, &(0x7f00005b4000)=""/115, 0x1, 0x3}}, 0x68) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df3000-0xc)=@sack_info={0x0, 0x0, 0x200}, 0xc) sendto$inet6(r0, &(0x7f0000b71000-0x2)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)='d', 0x1}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/02 19:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dc5000-0x4), 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000015f000-0x4), &(0x7f0000466000)=0x4) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = syz_open_dev$midi(&(0x7f00007d0000-0xb)='/dev/midi#\x00', 0xace2, 0x12001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006f6000-0xa)='net/snmp6\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000099d000-0x8)={r2, r3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioperm(0x7, 0x2, 0x7) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f00006a3000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000735000-0x8)={0x0, 0x3}, &(0x7f0000324000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000a0d000-0x8)={r6, 0x345f0a3}, &(0x7f0000993000)=0x8) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000441000-0x10)='/dev/input/mice\x00', 0x0, 0x410200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d5000)={0x6, 0x9, 0x6}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000a60000-0x70)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005df000+0x749)=r1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000), &(0x7f0000008000-0x3)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000c0f000+0x6ce)={{0x514d6f9c, 0xff, 0x5, 0xfc, 0x2e5e, 0x7ff}, 0x6}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00004b3000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000768000)=':cpuset\x00', 0x3) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') r2 = gettid() ioprio_get$pid(0x1, r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f80000)=""/46) getresuid(&(0x7f0000438000), &(0x7f0000f81000), &(0x7f00003f6000)=0x0) mknodat(r0, &(0x7f00003ec000)='./file0/control\x00', 0x3000, 0x0) ioprio_set$uid(0x3, r3, 0xdf) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000004000)=@random={'user.', "657468312c2e6367726f757024e5706f7369785f61636c5f6163636573732e2773656c6676626f786e6574305800"}, &(0x7f0000002000)=""/63, 0x3f) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000)=[], 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) eventfd(0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000201000), &(0x7f0000fb6000-0x4)=0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fb6000)={0xff, 0x0, 'client1\x00', 0x0, "687ad334fe5c7cb6", "9daeb71489a4d58cd28c6b28094dd0d7659da12db27f8b9af90cd122fa70a7c4", 0x6, 0x9}) io_setup(0x9e71, &(0x7f000068e000-0x8)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x100000000000, 0xa, &(0x7f0000877000-0x140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000fb8000-0x10)={0x77359400}) 2018/02/02 19:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c29000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d4d000)=@raw={'raw\x00', 0x9, 0x4, 0x3d0, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000636000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff0000ff], [0xffffff00, 0xff, 0xff, 0xff], @common='ipddp0\x00', @common='ifb0\x00', {0xff}, {}, 0x3b, 0x1f, 0x3, 0x51}, 0x0, 0xd0, 0x110, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x5, 0x10001, 0xffffffff}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0xff, 0x0, 0xffffff00, 0xffffff00], @common='ip6gre0\x00', @common='yam0\x00', {}, {0xff}, 0x0, 0x3, 0x5, 0x78}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x3ff, 0xffffffffffffff01, 0x2}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x430) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000081e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f0000d00000-0x8)='./file0\x00', &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000729000)='./file0\x00', &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000054a000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f2e000-0x4)) r5 = getpgid(0xffffffffffffffff) r6 = getpgid(r5) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f09000+0xdf8)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f00008b4000-0x18)={0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000677000-0x8)}) r8 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000cc7000)=""/133) msgctl$IPC_SET(r0, 0x1, &(0x7f0000665000)={{0x9, r1, r2, r3, r4, 0x42, 0xdfba}, 0x2000000, 0x7, 0x5, 0x6ccf60f2, 0xffffffff, 0x1, r6, r8}) syz_emit_ethernet(0xb1, &(0x7f0000b57000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@snap={0xab, 0xaa, "478a", "9b826b", 0x1, "a1dfbfa8372f1f2eae66a051ecfb64295911aa0406835f3e55ada9d864e290b432cf009ceedc2452c69dd6b93ab5c116e18c1a8d6977ee8f13abe89dc43e92acc99d51101de39141ef9421b4093ceafd040b12bf5bf39138743b75cccf2929f02a5c86784742f125497c784f721410413b7d80b8a3957b44018e1eea72adb05e8b3eaf31b6516c74f9cd599dced0e63fa276b1c48573f8e2c9dd"}}}}}, 0x0) fcntl$setstatus(r7, 0x4, 0x400) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f00008f4000+0x8a5)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00007c6000)={0x8, 0x4}) 2018/02/02 19:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004c5000-0x78)={0x9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, 0x8, 0x81, 0x7ff, 0x1, 0x8, &(0x7f00009eb000)=@common='lo\x00', 0xfffffffffffffffd, 0xfff, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:30 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000025000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000026000-0xd)='/dev/usbmon#\x00', 0x7, 0x410640) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x42, &(0x7f0000021000-0x10)={0x1a, 0x2, 0x50faa641, 0x50, 0x8001, 0x81, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/02 19:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000733000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/checkreqprot\x00', 0x400004, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e23000-0x14)={0x7f, 0x2, 0x200f, 0x4, 0x5805}, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00005bc000)={0x2, r1}) r2 = syz_open_procfs(0x0, &(0x7f000070d000+0xf1)='attr/sockcreate\x00') fcntl$setlease(r2, 0x400, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f11000)={0x200, {{0xa, 0x1, 0x109d, @loopback={0x0, 0x1}, 0x10001}}}, 0x88) setns(r2, 0x48000000) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f2000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00002f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00004b8000-0x4)=0x1c, 0x800) kcmp(r0, r0, 0x0, r1, 0xffffffffffffffff) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/rfkill\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000b49000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000f19000-0x8)=0x25d, 0x8) sendto$inet(r0, &(0x7f0000828000), 0x1fe, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffd7a) 2018/02/02 19:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002f7000)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 19:41:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffffffffffffce) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000731000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00006e4000)=""/160) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000025b000), &(0x7f0000f62000-0x4)=0x4) init_module(&(0x7f00008f9000-0x40)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, &(0x7f000048c000)='/dev/snd/seq\x00') 2018/02/02 19:41:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x3, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000bab000)=@ioapic) 2018/02/02 19:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f0000fd4000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004db000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r5 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) bind$alg(r5, &(0x7f0000459000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(xts-serpent-avx2,michael_mic-generic))\x00'}, 0x58) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000005000-0x10)={{0x3f00000000000, 0x7ff}, 0x8}, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000032c000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000e41000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f0000113000-0x38)={&(0x7f0000053000)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f00008f7000-0x60)=[{&(0x7f000018b000)={0x2210, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0xc, 0x22, @uid=r1}, @nested={0x1004, 0x8a, [@generic="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"]}, @typed={0x10, 0x60, @u64=0x3f}, @generic="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", @nested={0x1d0, 0x38, [@generic="0c70160b87761641b9d7a7a6fba244b059958a155cbeb379e9a00975a6924aee47a664c5c850d11f67ebae286f6148e1c880008946fd8adffa10db81fe187217ea19e7358ea6e0aca9c5ef1b19114c7ed60b12cb299625eaeb17c77b8e49a817c54576951400dca0a76d712f32b30a475bc3b98874f9fd61d5ab7e740b2ac136706e5da0612d6895163879f15bbad5b7051f6fd1b34e89260682548a461d4f7d7fef8c43b50768ff2d2050c349a5a1337909392a4879fc03b84a7b37ac0ed4ef7fdd3467fcbd", @generic="e2300a2637bfb7c7938bc1f6a9", @typed={0x14, 0x61, @str='vmnet0*/\x00'}, @typed={0xc, 0x81, @fd=r0}, @typed={0x18, 0x3d, @ipv6=@loopback={0x0, 0x1}}, @generic="6ad31f267e9de9df770a1a3c59d4a442fa885f1ad60359bee6841cf12d6161673a565a8f56e75ac7354502aea8b2aae2ae9fc83048dd52ce816fd1bcc4f83310d099058a01a8904bd8001cd68936398e272dd26a79cdb2dfd715d7d63bd44665033e8bf34e59e4554f705ea568ad7a169f60934281df78e142bbd09a790902b32e850f", @typed={0xc, 0x1f, @ipv4=@empty}, @typed={0xc, 0x47, @u32=0x200}, @typed={0x18, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x46, @u32=0x8}]}, @typed={0x10, 0x7d, @u64=0x3ff}]}, 0x2210}], 0x1, &(0x7f0000c7e000)=[]}, 0x0) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x1000000000000) r2 = semget$private(0x0, 0x6, 0x214) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000004000-0xe0)=""/224) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000000)={0x20, 0x7fffffff, 0xffff, 0x81, 0x10, 0x3d9d}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x181000) 2018/02/02 19:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e36000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006d1000-0xa)='mountinfo\x00') r3 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r3, 0x0, 0xffff, 0x9) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000b17000)=""/86) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000886000)={0x1000, &(0x7f0000792000)="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"}) sendfile(r0, r3, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 19:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bfb000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000c97000-0x4)=0xe8) stat(&(0x7f0000174000-0x8)='./file0\x00', &(0x7f00001dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000bf8000)='./file0\x00', r0, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) r2 = syz_open_dev$dspn(&(0x7f00006d5000)='/dev/dsp#\x00', 0x8, 0x2) bind$bt_rfcomm(r2, &(0x7f0000344000)={0x1f, {0x3, 0xbef6, 0x7f, 0x0, 0x1, 0xf1bb}, 0x9}, 0x9) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/02 19:41:30 executing program 4: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ac3000)={0xf5e, 0x9, 0x2, 0x0, 0x7, 0x3ff}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f29000)=0x0) r2 = fcntl$getown(r0, 0x9) pipe2(&(0x7f0000c93000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000691000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000a18000-0x10)={r5, &(0x7f0000486000)=""/32}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f2a000-0xc)={r4, r0}) r6 = syz_open_dev$dmmidi(&(0x7f0000f29000-0xd)='/dev/dmmidi#\x00', 0x2, 0x3f1000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000990000-0x8)={0x9, 0x5, 0x7, 0x21b, 0xffffffffffffff76}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f000068b000-0x10)={0x0, 0x0, &(0x7f00008d9000/0x4000)=nil}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000dc1000)={0x7, 0x0, 0x10003, 0x563b}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000be4000)={0x8, r7}) sendmsg$nl_xfrm(r0, &(0x7f0000dd8000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x23}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@loopback=0x7f000001}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000003000), &(0x7f0000001000), &(0x7f0000005000-0x2f)="dc27433fc76c102ce57cde583aa34ff30e7bcc4e72f00c05f2bca0c832663db76c10e5879ba90810fa48dd5a691889") r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000)={0x4007ffffffd}, 0xfffffffffffffe40, 0x80800) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000)={{0x77359400}, {0x77359400}}, &(0x7f0000005000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x50)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0x4, 0x0, 0x500, 0x400, 0x420004, r2}) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000065c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5ba1c60a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000b58000-0xbc)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x4}, &(0x7f0000001000-0x8), 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000340000-0x78)={0x100000001, {0x2, 0x0, @empty}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80, 0x6, 0x7, 0x7, 0x1, 0x0, 0x2, 0x9, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000a35000)=[{{&(0x7f0000801000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000bb7000)=[{&(0x7f00002c0000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f0000d16000-0x34)=""/52, 0x34, 0x3ff}, 0xff}], 0x1, 0x2002, &(0x7f0000e74000-0x10)) r2 = syz_open_procfs(0x0, &(0x7f0000603000)='net/if_inet6\x00') pread64(r2, &(0x7f00006f6000), 0x0, 0x2000000) 2018/02/02 19:41:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000056b000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000db2000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5, &(0x7f0000b8f000-0xd7)=""/215) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cdf000)=0xfffffffffffffff7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013a000)={0x0, 0x0}, &(0x7f0000263000-0x4)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000bc0000)={0x2, 0x0, 0x0, 0x4, r2}) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r4 = syz_open_dev$adsp(&(0x7f00009a7000)='/dev/adsp#\x00', 0x80, 0x24000) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e46000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x1, 0x0, 0x0, 0xfffffffffffff83d, 0xa, 0x80, 0xa0, 0x2c, 0x0, r3}, {0x5, 0x80000001, 0x3, 0x0, 0x2, 0xdd77, 0x9, 0x2}, {0x9, 0x1, 0x11}, 0x3f, 0x9, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x1, 0x1, 0x3f, 0xca}}, 0xe8) 2018/02/02 19:41:30 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup(r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000e6000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2000000003, 0xfffffffffffffd8a) r2 = gettid() perf_event_open(&(0x7f00000e6000)={0x2, 0x78, 0x1, 0x7, 0x7f, 0x6, 0x0, 0x2, 0x2000, 0x2, 0x0, 0x8, 0x0, 0x20000000000000, 0x1ff, 0xfffffffffffffffd, 0xff, 0x9, 0x1000, 0x3, 0x0, 0x1, 0x101, 0x8001, 0x100000000, 0xa8, 0x6, 0x8, 0x1ff, 0xfff, 0x7, 0x6, 0x9, 0x1f, 0x7, 0x0, 0x9, 0x6, 0x0, 0x10000, 0x4, @perf_config_ext={0xdb2, 0x1}, 0x20, 0x9, 0xbec, 0x4, 0xfff, 0x8, 0xd45}, r2, 0xfff, 0xffffffffffffffff, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000075e000-0x9)='/dev/rtc\x00', 0x441, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000852000)=""/10) 2018/02/02 19:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/02/02 19:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000420000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000957000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0xede2e97}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x4}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xb861}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffffffffffff0000}], 0xbc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000831000-0x8)=0x1f) sendto$inet(r1, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/02 19:41:30 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x80000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) setgid(0x0) 2018/02/02 19:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000487000+0xeba)='/dev/sequencer2\x00', 0xc080, 0x0) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000), 0x4) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017}}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000afa000-0x8)={0x7, 0x1, 0xb44, 0x7fffffff}, 0x8) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x61, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x8000, 0x200000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000-0x4)=r2) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x40040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x8, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fe6000)='/dev/usbmon#\x00', 0x3, 0x82000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e24000-0x8)={0x7, 0xffffffffffff655f}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe7000-0x20)={r1, &(0x7f0000fe6000)="ec7ca17b59896e72d69e3bac6d276d9eb9f6123c12c67d1093a1e9ac62c173135857962ef1b219381a28620b584371d71afda57067b9a51d6f997c1bd0a4a984fc39c83711d3404f65949af6cb2724941a5476117b108fc90579151f109c44da187ce7c9acffee16c91bb3eb2fca27e6b04d17dca433e61356e1e79bb1c682f4968a5e0d4b952c4ed9e2ac74f5f3a956c26793f220b293b3f1", &(0x7f0000b25000)="20b7a3ce2be33c4f9734bb81e0fdabc53df2555ba0c58092345585149e2b06eeeeaa0e7e01aa6b7e0a638f34201151acc6edf141a8a7ab7aaf7acbbe8d5697659b9cf041b0ccf7af59b852afc2a54ea215446da0a89fa983e3ef38aa11e2536b3dc497bf1f1f8d9ec56c28214478d81563"}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000fe8000-0x78)="f49243cf0ace8245777c8429d6a66c4b8c38a2fe212bbd4867e6569d12c7739e3e8632b21c95f83da205c37ecfecdf35cef36c0010000073ee631541dde8aadf36ddf4ad9817c35f37ac943ced43fa4bdbd1931e665721f13dbd8d0297e88b190bfbdbee14c717b7f44319ef7a8011ae38d9b5becd058024", &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000005000-0xa0)=""/160) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0xfffffffffffffe3a) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005cb000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008f5000)={0x0, 0xf5, "30785692393f2ca56e2d52028d806c3bc4ce36be5c32ed32c3ad47102c95f148bea85e37bfbcdecd29e3a2297ba0af5edd4aedeb05c4171a60c87629f463f7f425ce6a2fc1fd7a748970b178c60cc45ce8b89c5af66b5391c285b004e2d725c233844dc15e78a209d6c6158b478c4eefd7147f59cef0a3c89a5ab021f90069718d1a06f2b91daa81e59004032f44de6adaf9abde7337feb88dd053d5e2669567173e553d0339a2603e54f951d5938059f2f47b6cd9468730b53ea3a22f1c50e6b6fecd287d81edc7ebf8eb037114547c5f9cc552c198325f9ede059defd078576faf6059111878e437e5aa4e5f74d7cda14fd84c72"}, &(0x7f0000863000-0x4)=0xfd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000052f000)={r2, 0xfffffffffffffffd}, 0x6) 2018/02/02 19:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000708000)={0x100, 0x25, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) 2018/02/02 19:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000940000)) writev(r0, &(0x7f0000b87000)=[{&(0x7f000086b000-0xd1)="b15812a5573380fee346c212bdb9b44d6ce0b6dfc2c4782eeb5faaf3ca8c024dcaee2edc387de1242323e5b743f451a551ecfd386c1ebfdff67ecb9e3c41e97f79461d49466b16ad8c8faa803e4b466a8c2c81801d18030000000000000c4fe41f9c0e103904197b1e0e0eb97f6f7178f5d4fcf9220e924fa0b41c35a3f34ee3c2ec7111bfc14f9e6379f3def20917011f957e410f06af9344bb76de078e4bd989e45e423d91b27b2d9d529740b0aa5900b0aed86738e36309e973887536b75459073419b32cf15084b34b63f539982d85", 0xd1}], 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000cf0000-0x10)={0x8, 0x7}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/02/02 19:41:30 executing program 3: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) getpeername(r0, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x32) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000371000-0x12)='/dev/input/event#\x00', 0x5, 0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00004d9000-0x9b)="addc15fbf46f0b70a77740fd2547216d98c1d91f0c6d1ab6320ca2b2fef9398402e50a4864f1db1fee81206df95f84603ec8bee27a57db7ea7d125c3c2220dc7e6df1070f8caf8f5d50ec43ccbbe85da504dafc3b037e1ea05c7369128447564bfa586983431877f47a68718f7e5cd4f9e969aca08b03f7b08503dc0e97dc383eda5d36ecbecbcba09e4b196b13d022b860b6ab819412cd604df5d", 0x9b, 0x10, &(0x7f0000001000-0x10)={0x1a, 0x1a, 0x2, 0x7, 0xfffffffffffffff7, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000092d000)='oom_score\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000049f000)='/dev/qat_adf_ctl\x00', 0x500, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000cd3000-0x8), 0xff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000616000)=""/8) 2018/02/02 19:41:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) syz_open_pts(r1, 0x12042) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c9c000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000011000)={0x4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 19:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00004af000)={0x100000001, 0x2, {0xffffffffffffffff, 0x2, 0x1ff, 0x3, 0x7fffffff}}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f69000)={0x1, 0x9, 0x5, 0xdb40, 0x1, 0xbf43}) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) 2018/02/02 19:41:30 executing program 7: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000072e000)='/dev/ppp\x00', 0x42000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) 2018/02/02 19:41:30 executing program 2: mprotect(&(0x7f00004bb000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000005000-0x95)=""/149, 0x95) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000005000)={0x0, 0xb, 0x7, @thr={&(0x7f0000005000)="c6a13b645481bee5a203e7e56b453960e6a19349a695da8aa61d21b9716fa398051c15afd9dc734e272f21041e690dfb821a8aaeea1c6b19", &(0x7f0000005000)="65afbb429ecff5d7c199d30edc747731daa7af14e40f1982f4f3576bc35b6c20289971ec3913c65da305e154fc97d8276be2779e6ba86da7b4f812f8bfa3e3b5867c8e2574c2cd4888c05cf165aab8a239c9e264d2e49e1d62d8b78bbdd53071bc6573483e175f83afcf9a356b784c"}}, &(0x7f0000006000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x208000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000006000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000003000-0x4), &(0x7f0000005000)) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) 2018/02/02 19:41:30 executing program 4: clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) unlink(&(0x7f0000036000-0xa)='./control\x00') r0 = semget(0x2, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/63) 2018/02/02 19:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022f000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005ff000-0x4), &(0x7f000076e000)=0x4) 2018/02/02 19:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='cpuset\x00') sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) 2018/02/02 19:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000991000)=[{r0, 0x8}, {r1, 0x92}, {r0, 0x104}], 0x3, &(0x7f0000ff6000)={0x0, 0x989680}, &(0x7f0000b87000)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) 2018/02/02 19:41:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0xfaf91c2cae52b756, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast2, @remote}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000)={'vcan0\x00', r1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r2, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000084d000-0x20)={@common='sit0\x00', @ifru_flags=0x1000}) get_mempolicy(&(0x7f0000bb3000-0x4), &(0x7f0000aba000-0x8), 0x7, &(0x7f00002e4000/0x4000)=nil, 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) 2018/02/02 19:41:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000003000)={0x2, 0x1}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000)={0x4000000000000000, 0x0, 0x7fffffff, 0x2, 0x20}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a87000-0x4)=0x0) ioprio_get$pid(0x0, r0) sync() 2018/02/02 19:41:31 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000003000)={&(0x7f0000006000)=""/5, 0x5}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) [ 63.008198] kauditd_printk_skb: 67 callbacks suppressed [ 63.008207] audit: type=1326 audit(1517600491.071:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10594 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.049344] audit: type=1326 audit(1517600491.113:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10594 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.073775] audit: type=1326 audit(1517600491.113:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10594 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.098297] audit: type=1326 audit(1517600491.113:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10594 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.122829] audit: type=1326 audit(1517600491.113:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10594 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 19:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvfrom(r0, &(0x7f0000cba000)=""/180, 0xb4, 0x0, &(0x7f0000d1b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x2, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) 2018/02/02 19:41:31 executing program 6 (fault-call:1 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fallocate(r1, 0x2, 0xffff, 0xceb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, &(0x7f00009f7000-0x4)=0x16) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000213000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) 2018/02/02 19:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) syz_open_dev$sndseq(&(0x7f0000914000)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/ppp\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000e21000-0x2)='-\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000005000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000004000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000004000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) r0 = add_key(&(0x7f0000753000)='id_resolver\x00', &(0x7f00006f7000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000a4b000-0xa)='blacklist\x00', &(0x7f000049f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a24000)="b981c6a2d54214303fd513191df1792bcecf13685948500f52a699e208e5d542f276d32f8a2c45b72d187f12fe0334e703becfb4940b8ec21a1b9a626dde1cdfe92246a5fadf0c676d0c5118a7dee7f40fb4e1edd51f858e5049b52e7f0299c89af21c6e516e7ccac803da60936da0694d4e28bcff3126e32d35091825ecc6ff2b1453a211a7f779094f7b885d392800b057e3329a83af4aa9c8caece444f2adf90a109625da0b1cf12df342a0ab153b0cdf081f17bda5c48a6810be33a560993d68f38dbff4a85757bee7665911317ee03913f1d853ffbb935007a585f700eb19", 0xe1, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000072b000)='/dev/audio\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000009f000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r2, &(0x7f00001d5000)=""/23, 0x17, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000133000)={0x1, 0x200000000000000}) 2018/02/02 19:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x1000, 0xb, &(0x7f00004da000/0x1000)=nil) 2018/02/02 19:41:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x800, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009c0000)={@generic="a1adf1f93a79658593c7931644fa08fc", 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000522000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') tee(r2, r2, 0x1, 0xc) [ 63.147321] audit: type=1326 audit(1517600491.162:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10594 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.171801] audit: type=1326 audit(1517600491.162:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10594 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 19:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) socketpair(0x3, 0x3, 0x7, &(0x7f00004a5000)) modify_ldt$write2(0x11, &(0x7f000003b000), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000057d000-0x8)=0x20) 2018/02/02 19:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000f8d000)=@file={0x0, ""/108}, &(0x7f0000107000)=0x6e, 0x80000) finit_module(r0, &(0x7f00005e3000-0x1)='\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 63.262081] FAULT_INJECTION: forcing a failure. [ 63.262081] name failslab, interval 1, probability 0, space 0, times 1 [ 63.274115] CPU: 0 PID: 10626 Comm: syz-executor6 Not tainted 4.15.0+ #293 [ 63.281136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.290480] Call Trace: [ 63.293053] dump_stack+0x194/0x257 [ 63.296663] ? arch_local_irq_restore+0x53/0x53 [ 63.301329] should_fail+0x8c0/0xa40 [ 63.305031] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.310142] ? find_held_lock+0x35/0x1d0 [ 63.314190] ? __lock_is_held+0xb6/0x140 [ 63.318256] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 63.324121] ? rcu_note_context_switch+0x710/0x710 [ 63.329045] should_failslab+0xec/0x120 [ 63.332998] kmem_cache_alloc+0x47/0x760 [ 63.337059] ptlock_alloc+0x24/0x70 [ 63.340665] pte_alloc_one+0x59/0x100 [ 63.344444] do_huge_pmd_anonymous_page+0x551/0x1b00 [ 63.349519] ? alloc_set_pte+0x1102/0x1880 [ 63.353742] ? __thp_get_unmapped_area+0x130/0x130 [ 63.358647] ? __lock_acquire+0x664/0x3e00 [ 63.362855] ? __lock_acquire+0x664/0x3e00 [ 63.367067] ? print_irqtrace_events+0x270/0x270 [ 63.371800] ? filemap_map_pages+0x919/0x15d0 [ 63.376272] ? lock_downgrade+0x980/0x980 [ 63.380409] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.385576] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.390749] ? print_irqtrace_events+0x270/0x270 [ 63.395496] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.400673] ? perf_trace_lock+0xd6/0x900 [ 63.404798] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.409614] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.414437] ? trace_event_raw_event_lock+0x340/0x340 [ 63.419603] ? perf_trace_lock+0x900/0x900 [ 63.423830] __handle_mm_fault+0x1a0c/0x3ce0 [ 63.428229] ? __pmd_alloc+0x4e0/0x4e0 [ 63.432092] ? check_noncircular+0x20/0x20 [ 63.436316] ? find_held_lock+0x35/0x1d0 [ 63.440364] ? handle_mm_fault+0x2a0/0x930 [ 63.444577] ? lock_downgrade+0x980/0x980 [ 63.448740] handle_mm_fault+0x38f/0x930 [ 63.452778] ? down_read_trylock+0xdb/0x170 [ 63.457081] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 63.461638] ? vmacache_find+0x5f/0x280 [ 63.465589] ? vmacache_update+0xfe/0x130 [ 63.469717] ? find_vma+0x30/0x150 [ 63.473242] __do_page_fault+0x5c9/0xc90 [ 63.477293] ? mm_fault_error+0x2c0/0x2c0 [ 63.481425] ? check_noncircular+0x20/0x20 [ 63.485636] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 63.491501] do_page_fault+0xee/0x720 [ 63.495282] ? check_noncircular+0x20/0x20 [ 63.499494] ? __do_page_fault+0xc90/0xc90 [ 63.503718] ? find_held_lock+0x35/0x1d0 [ 63.507771] ? __might_fault+0x110/0x1d0 [ 63.511816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.516649] page_fault+0x2c/0x60 [ 63.520081] RIP: 0010:__put_user_8+0x1c/0x25 [ 63.524461] RSP: 0018:ffff8801c0ae7c68 EFLAGS: 00010293 [ 63.529800] RAX: 0000000000000001 RBX: 00007fffffffeff9 RCX: 0000000020ce2ff0 [ 63.537043] RDX: 1ffff100376a6b52 RSI: ffffc90004a84000 RDI: ffff8801bb535a90 [ 63.544287] RBP: ffff8801c0ae7c90 R08: ffff8801bd7c53c8 R09: 1ffff1003815cf6a [ 63.551531] R10: ffff8801c0ae7b18 R11: 0000000000000000 R12: 0000000000000010 [ 63.558774] R13: ffff8801bb535a80 R14: 0000000020ce2ff0 R15: 0000000000000001 [ 63.566056] ? do_msg_fill+0x51/0xc0 [ 63.569753] do_msgrcv+0x6bd/0x14e0 [ 63.573357] ? copy_compat_msqid_to_user+0x880/0x880 [ 63.578445] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 63.583267] ? C_SYSC_msgctl+0x3e0/0x3e0 [ 63.587316] ? __lock_is_held+0xb6/0x140 [ 63.591402] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 63.596235] SyS_msgrcv+0x3b/0x50 [ 63.599666] ? SyS_msgrcv+0x3b/0x50 [ 63.603884] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 63.608612] RIP: 0033:0x453299 2018/02/02 19:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f44000+0xc88)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bbd000-0x8)={r0, r1}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000046b000)={[{0x5, 0x6, 0x8, 0x4, 0x3, 0x1, 0xda, 0x3, 0x6, 0xfc, 0x2, 0x7, 0x80000000000000}, {0x4, 0xf9fb, 0xd2, 0x200, 0x5, 0x3, 0x5, 0x101000000, 0x5, 0x1ff, 0x6, 0xfffffffffffffeff, 0x6}, {0x8, 0x2, 0x7fffffff, 0x7, 0x10000, 0x2, 0x7, 0x10000, 0x9, 0x9, 0x7, 0x1, 0xffffffffffff8001}], 0x6}) readv(r0, &(0x7f0000a53000-0x50)=[{&(0x7f0000a2f000-0x79)=""/121, 0x79}], 0x1) accept(r1, &(0x7f0000c8a000-0x8)=@sco, &(0x7f0000443000-0x4)=0x1000001b8) 2018/02/02 19:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) [ 63.611778] RSP: 002b:00007f4229798c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000046 [ 63.619462] RAX: ffffffffffffffda RBX: 00007f4229798aa0 RCX: 0000000000453299 [ 63.626706] RDX: 0000000000000010 RSI: 0000000020ce2ff0 RDI: 0000000000000000 [ 63.633951] RBP: 00007f4229798a90 R08: 0000000000000000 R09: 0000000000000000 [ 63.641198] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 63.648445] R13: 00007f4229798bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/02/02 19:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x2, 0x1000, 0x20, &(0x7f00000c9000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00005bb000)=""/244) close(r0) recvmsg(r1, &(0x7f0000c03000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000f63000), 0xfffffffffffffec7, 0x80000001}, 0x100) 2018/02/02 19:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x4000a0100, 0x0) 2018/02/02 19:41:31 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000000f000/0x3000)=nil) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000021000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000-0x18)={0xaa, 0x4}) 2018/02/02 19:41:31 executing program 2: r0 = memfd_create(&(0x7f0000130000-0xd)='systemeth0*]\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="4c031eb344b8e3245f8c500806f00c7922b3bbc52fe1e51985a6be5f6db4f05423c206200b75d18cbe920641d9bcfe0330f58e2d86ade58d4e1eea8c5977b90447a6ee76c69de1a23d26b766ac8c942c3f590f64e5ed56077066c951272efd520306d238b24802e0893e914b179bf0e73b2afb3427d83bc739193b25b234639ac769443395d2045e0643417cf8ef3c67cf4fe011e3c7d5a84fcf2771948c12c2f6ca969600efcfba2d352085918f51a151f3e80c435e0c10c4ee76422b59ec31a0867c7657db9c34a1cfcdce8659109ea22e", 0xd2, 0x4000000, &(0x7f0000cf8000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:31 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80, 0x80, 0x8, r1, r2}, {0x5, 0x400, 0x4, 0x4, 0x40, 0x4, 0xffffffffffffff8d, 0x100000001}, {0x7fff, 0x5, 0x348c8000000000}, 0x1, 0xf, 0x2, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x2, 0x16}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2a6f00, 0x0) 2018/02/02 19:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) r1 = syz_open_dev$sndpcmc(&(0x7f0000647000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x400) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c07000)={0xff, 0x4, 0xffff, 0x7, 0x0, 0x5, 0xffffffffffffffff, 0x8cc, 0x8, 0x6}) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) syz_open_dev$mice(&(0x7f0000081000-0x10)='/dev/input/mice\x00', 0x0, 0x511000) 2018/02/02 19:41:31 executing program 6 (fault-call:1 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)) r0 = syz_open_dev$admmidi(&(0x7f00006c8000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x4001) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3, &(0x7f0000719000)) r1 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d51000)={0x1, 0x78, 0x2, 0x8, 0x4, 0x7, 0x0, 0x0, 0xa14, 0x0, 0x6, 0x100000001, 0x7f, 0x0, 0x1f7, 0x1880, 0x80000000, 0xffff, 0xfffffffffffffff8, 0x80000001, 0x7fffffff, 0x1000, 0x100, 0x8, 0x3f, 0x1, 0x0, 0x7bb7, 0xbd35, 0x10000, 0x6, 0x3f, 0x9, 0x5, 0xff, 0x100, 0x80000000, 0x9, 0x0, 0x7, 0x6, @perf_config_ext={0x8}, 0x20400, 0x8, 0x2, 0x3, 0x9, 0x1f, 0x80000000}, r2, 0x9, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) get_mempolicy(&(0x7f00006b9000), &(0x7f0000edb000-0x8), 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) 2018/02/02 19:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = memfd_create(&(0x7f00002a9000)='\x00', 0x2) connect$netrom(r1, &(0x7f00009aa000)=@full={{0x3, {"c8eca88ff132e5"}, 0x7}, [{"3e11f30a54c0d4"}, {"89a9d0a0a578c8"}, {"5f68c327b4b75e"}, {"130d2249719bd4"}, {"f68eea5ffea15c"}, {"256fd1873d0876"}, {"59c78838383668"}, {"3868ae64c1ee78"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 63.803708] audit: type=1326 audit(1517600491.866:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10668 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.828356] audit: type=1326 audit(1517600491.867:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10668 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=206 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 19:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000004000)=""/100, 0x64, 0x1, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xb68, 0x82003) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000e45000-0x10)={{0x0, 0x100000000}}, 0x10) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005a2000-0x4)=0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000e76000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/02/02 19:41:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000004000)=""/57) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000-0x10)={0x4, 0xad, &(0x7f0000003000)="ed70d582de0f1a1b466db5afac82319413adcd0c8149fbe4f0decda15020914e251bf770a0ed4f93aec028e3e6322d5b3e1801289b588cafbbed240f84d599bca0ea80398bf86308bd3ca4eba8aad237a858024fb4b0e7542795f2606016fa5e18e26a9ef3b3f133035cd6251a81ecf5f0ef30ca7c80fc5b69b6b880a03009d33d2584f1b03707e44b09712d9224d40c158a59a507a862971307b3d07ee14f0553b63d1018153635c403634237"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000005000-0x10)={0xfffffffffffff62a}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x10000, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d50000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(r0, &(0x7f0000f77000)=[{&(0x7f0000b9e000)=""/164, 0xa4}, {&(0x7f0000bd2000-0xaa)=""/170, 0xaa}], 0x2, 0x0) [ 63.852923] audit: type=1326 audit(1517600491.867:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10668 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 19:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd(0x0) socket$unix(0x1, 0x7, 0x0) 2018/02/02 19:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)='/dev/rfkill\x00', 0x40002, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000190000)={0x7fff, 0x2, 0xfffffffffffffff9, 0x1, 0x400}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000802000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000b3e000), 0x4) dup3(r1, r0, 0x0) 2018/02/02 19:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000172000)={0x20, 0x3, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) io_setup(0x0, &(0x7f00003f5000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0a000-0xe)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00002ed000)="faa32ef6c9baf08f8655c547e53cb446dd7bf6d16cdbfa06d20cd4a4d36003067dac0aa728ed690cb769011bfdd1b08912d1c761d1e3f13cddbd61fa3d93b97ff5c9abe90c35d37442009a38ef501e864d26ffb5f8491e0d3713e73a5696028c06c3f53263d1ade426c7de2007b254ae415d70f43f59cb6145122254", 0x7c, 0x53, 0x0, 0x1, r2}, &(0x7f0000d33000)) 2018/02/02 19:41:32 executing program 1: r0 = open(&(0x7f0000827000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000592000-0x20)={0x200, 0xa18, 0x3, 0x8, 0x0, 0x23}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000731000)={0x0, 0x0, {0x0, 0x0, 0x3}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) stat(&(0x7f00009e4000)='./file0\x00', &(0x7f0000f53000+0xe04)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/02/02 19:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/02 19:41:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002b5000)={0x6, 0x1, 0x10000, 0x9216, 0x1}, 0xc) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/02/02 19:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000626000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000033000)) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20c, &(0x7f00000fa000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x4305}}}, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fe9000)='/dev/input/mouse#\x00', 0x5, 0x400000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000fe9000)=[&(0x7f0000fe9000)='userkeyring\x00', &(0x7f0000fe9000)='{,md5sumGPL.\x00', &(0x7f00007b9000)='\x00', &(0x7f0000fea000-0x1)='\x00', &(0x7f0000fe9000)="405c6c6f27707070316c6f73656c66d4747275737465646574683173797374656d73656c66776c616e3073656c667070703000", &(0x7f0000f7f000-0x4)='em0\x00', &(0x7f0000fea000-0x7)='cgroup\x00', &(0x7f0000fea000-0x2)="a200", &(0x7f0000fe9000)='\x00', &(0x7f0000a07000)="76626f786e65743173797374656de600"], &(0x7f0000b09000-0x8)=[&(0x7f0000fe9000)='$wlan1+\x00'], 0x100) syz_open_dev$dmmidi(&(0x7f0000b96000-0xd)='/dev/dmmidi#\x00', 0x4, 0x100) [ 64.003205] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 64.041782] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/02/02 19:41:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/icmp\x00') ioctl$KDDISABIO(r0, 0x4b37) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000005000-0x8)={0x4}, 0x8) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000633000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000bd6000-0x1c)=""/28, 0x1b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) creat(&(0x7f0000000000)='./file0\x00', 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) writev(r3, &(0x7f0000139000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) 2018/02/02 19:41:32 executing program 4: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/checkreqprot\x00', 0x81, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r2 = gettid() mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000ac8000)) shutdown(r1, 0x3) 2018/02/02 19:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00009d9000-0x1010)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) syz_open_dev$vcsn(&(0x7f0000bf1000)='/dev/vcs#\x00', 0x5, 0x1c0) 2018/02/02 19:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000f56000-0x60)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000628000-0x4)=0x0) timer_delete(r0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000644000-0xb8)={0x0, 0x1, 0x3, 0x1, 0x2, 0x1, 0x1, 0x800, {0x0, @in6={{0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x64, 0x9, 0x5, 0x6e, 0xfffffffffffff73b}}, &(0x7f0000d49000)=0xb8) ioctl$KDSKBLED(r1, 0x4b65, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d8d000)={0x7, 0x8004, 0x0, 0x7, r2}, &(0x7f0000a41000)=0xffffffffffffffed) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r3 = syz_open_dev$midi(&(0x7f00001e0000-0xb)='/dev/midi#\x00', 0x3, 0x240002) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00001df000-0x4)) 2018/02/02 19:41:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bdf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f000085a000-0x20)={0x0, 0x7, 0xba3, 0x7f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000266000)='/dev/vcs#\x00', 0x3, 0x8000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$dupfd(r2, 0xfffffffffffffffd, r2) capset(&(0x7f00001e2000)={0x200f1526, r1}, &(0x7f000065a000-0x18)={0x80, 0x80, 0x81, 0x0, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000050e000)={0x44, 0x0, &(0x7f00000b9000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f24000)=[], &(0x7f000025e000)=[0x0]}}], 0x0, 0x0, &(0x7f0000ed8000)}) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 19:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000aa2000-0x1c)=""/28, 0xad748bf8f3f837a9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000867000)='/dev/hwrng\x00', 0x20040, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e98000-0x24)="b3ac05a1d9bac7fffbde3d237e4db57a09063102d4532380f35578468c9438f8d0dff09d") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) epoll_pwait(r1, &(0x7f00004b3000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f000055c000-0x8), 0x8) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00004a3000)={0xa, 0x0, [{0x80000007, 0x81, 0x4, 0x3, 0x1f, 0x2}, {0xc0000007, 0x800, 0x4, 0x852, 0x0, 0x8000, 0x1f}, {0x80000019, 0x1000, 0x5, 0x6, 0x9, 0x4ba, 0x7fffffff}, {0x63951b0a3061307, 0x8001, 0x6, 0x7f, 0xffff, 0x7fff, 0xc0000}, {0xc0000007, 0x3, 0x5, 0xfb61, 0x81, 0x9, 0xffff}, {0x40000003, 0x1ff, 0x4, 0x5, 0x3, 0x4, 0x3}, {0x40000007, 0x8, 0x1, 0x400, 0x1ff, 0xffffffffffffffff, 0xffffffff}, {0xd, 0x9, 0x4, 0x9fc, 0x1, 0xff, 0x3}, {0x80000019, 0x8001, 0x0, 0x5e7, 0x400, 0xe791, 0x20}, {0xc0000009, 0x80000001, 0x2, 0x5700, 0xff, 0x0, 0x8}]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000087b000), &(0x7f0000692000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)={0x4, 0x0, {0x10, 0x0, 0x0, 0x3}}) r2 = request_key(&(0x7f000000d000-0xb)='cifs.idmap\x00', &(0x7f0000a45000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000014d000-0x8)="a5766d6e65743100", 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f00005db000)=""/26, 0x1a) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009c0000-0x8)=@assoc_value={0x0, 0xffffffffffffff77}, &(0x7f0000c42000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000650000-0x10)={r3, 0x1, 0x3, 0xb7d4}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r1, &(0x7f0000597000)=@known='security.capability\x00', &(0x7f00000b0000-0x3)='cifs.idmap\x00', 0xb, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d60000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/02 19:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00006cf000)='/dev/input/mice\x00', 0x0, 0x28000) r0 = msgget(0x3, 0x500) msgrcv(r0, &(0x7f00006f6000)={0x0, ""/8}, 0xe4, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000438000-0xb)='/dev/audio\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000293000)='/dev/mixer\x00', 0x0, 0x0) connect(r1, &(0x7f000052f000)=@in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000349000)=[0x4, 0xf4]) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e88000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00009a6000)) r1 = socket(0x10, 0x800000002, 0x0) fcntl$setstatus(r1, 0x4, 0x44400) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) [ 64.146740] binder: 10757:10762 got reply transaction with no transaction stack [ 64.154355] binder: 10757:10762 transaction failed 29201/-71, size 0-8 line 2757 2018/02/02 19:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000d2e000)=""/28, 0xfffffffffffffd90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = syz_open_dev$audion(&(0x7f0000a04000-0xc)='/dev/audio#\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b6c000-0xc)={0x0, 0x80000001, 0x4ca50ae9c067ae3a}, &(0x7f0000221000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d10000-0x98)={r2, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x40}}, 0x1f, 0x7fff}, &(0x7f0000fed000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = syz_open_dev$adsp(&(0x7f0000923000-0xb)='/dev/adsp#\x00', 0x9, 0x400) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000e17000)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info, &(0x7f0000bff000-0x4)=0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00009bc000)) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000bbc000), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000), &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e31000-0xc)='/dev/autofs\x00', 0x40, 0x0) unlinkat(r2, &(0x7f0000c36000-0x8)='./file0\x00', 0x200) 2018/02/02 19:41:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000006000)={{0x7, 0x7, 0x0, 0x4, 0x3, 0x4}, 0x8}) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000cef000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000012c000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000a3f000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c6e000)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000ddd000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000058e000)={{{@in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xfffffffffffffc01, 0x0, 0x6, 0xa, 0xa0, 0x80, 0x84, r1, r2}, {0x6, 0x8, 0x30aa, 0x7fff, 0x2, 0x7ff, 0x486, 0xbe2e}, {0x5bf, 0x8, 0x3f, 0x80000000}, 0xa6b1, 0x1, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x1, 0x100000000, 0x1, 0x4, 0x4c}}, 0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000058000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r5 = geteuid() lstat(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000760000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000703000-0xe8)={{{@in6=@loopback, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000fef000)=0xe8) fchownat(r4, &(0x7f0000ce1000)='./file0\x00', r5, r6, 0x400) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r7}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/02 19:41:32 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) r1 = request_key(&(0x7f00009ca000+0xea5)='pkcs7_test\x00', &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e53000-0x26)=')securitywlan0wlan1,vboxnet0keyring(%\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x1800) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d97000-0xa)='/dev/dsp#\x00', 0x27, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004d7000)={&(0x7f000026c000/0x1000)=nil, 0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 19:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a6000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a41000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00006af000)=0x6) clone(0x0, &(0x7f0000b86000-0x1)='\r', &(0x7f0000a64000), &(0x7f0000d1a000), &(0x7f0000336000-0xd)="ae0000000000000000ffe01309") r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fff, &(0x7f0000b01000)=""/77) msgsnd(0x0, &(0x7f0000001000)={0xfffffffffffffffd}, 0x8, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000717000)={0x0, 0x0}) clone(0x400, &(0x7f000010b000-0x56)="73f3f70fc88d0bff481331c7c744e1c14836c35376aa3c5a861a2056e195dc61b497da905ebf35059735b63356d2a6c5231b1e6e7b18d9efedb0b73c5a0fb4a8edb615c44b4b41060f3666857ba74ff34ed60289f97b", &(0x7f0000c46000), &(0x7f0000ebe000), &(0x7f0000dad000-0x27)="83aec544c513d445805ff53811ac7ffc474e2df3c1f5aeaa26f9329b3a4f594afe6f3beb4dd115") ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000005f000-0x20)={"a22273bc257b1532f817c40704e33922", {0x4, 0x100000001, 0x6, "e0e1d69c87f5", 0x2}}) tee(r2, r3, 0x3ff, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 19:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 19:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad2000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x3, &(0x7f0000a9c000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000dd7000-0xff)=""/255) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) [ 64.263749] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.337340] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/02 19:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00009df000-0x10), &(0x7f0000f86000-0x4)=0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/02 19:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007d3000-0x50)={0xc1, @tick=0x7, 0x0, {}, 0x0, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000135000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000089f000)={@common, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000e27000-0x4)={0x20}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d97000-0xa)='/dev/dsp#\x00', 0x27, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004d7000)={&(0x7f000026c000/0x1000)=nil, 0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 19:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000759000+0x41a)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, &(0x7f0000cd5000+0xd35)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000068b000)={r1, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xfffffffffffffc00, 0xffffffff00000000, 0x9, 0x0, 0x8}, 0xa0) lseek(r0, 0x0, 0x2) 2018/02/02 19:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80006, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f000052e000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, 0x1c) accept$ax25(r0, &(0x7f0000248000), &(0x7f0000b3d000-0x4)=0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f000050b000-0x8)='keyring\x00', &(0x7f00009f9000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f00007ea000+0x176)='syzkalleR\x00', &(0x7f0000ac4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b02000-0x1)='\x00', r1) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/02/02 19:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007d7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000068d000-0x4)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a6000)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000112000)=0xe8) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x4000000000000000, &(0x7f00008e3000-0x1)="9d", &(0x7f0000536000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r1 = msgget$private(0x0, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001e7000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000e29000-0x4)=0xe8) lstat(&(0x7f0000312000-0x8)='./file0\x00', &(0x7f000058d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000444000-0x8)='./file0\x00', &(0x7f00008a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f41000-0x78)={{0x1, r2, r3, r4, r5, 0x1, 0x2}, 0x9, 0x26, 0x7f, 0xfffffffffffffffd, 0x23, 0x4, r6, r7}) 2018/02/02 19:41:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x20fffd, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x30)=[&(0x7f0000004000-0x2)="9400", &(0x7f0000002000)='/dev/rtc\x00', &(0x7f0000004000)='\x00', &(0x7f0000002000)='/dev/rtc\x00', &(0x7f0000003000-0x3)="5b9e00", &(0x7f0000005000-0x9)='/dev/rtc\x00'], &(0x7f0000000000)=[&(0x7f0000005000-0x9)='/dev/rtc\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000005000-0x8)='/dev/rtc\x00', &(0x7f0000004000)='/dev/rtc\x00', &(0x7f0000004000-0x9)='/dev/rtc\x00', &(0x7f0000005000-0x9)='/dev/rtc\x00', &(0x7f0000004000)='/dev/rtc\x00', &(0x7f0000001000-0x7)='/bdev:\x00'], 0x1900) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a27000-0x7)='/dev/mixer\x00', 0x428440, 0x0) connect$bt_l2cap(r0, &(0x7f0000f0a000-0xe)={0x1f, 0x0, {0x10, 0x40, 0xc85, 0x10000, 0x96c0, 0x6}, 0x200, 0x5}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) fcntl$getownex(r1, 0x10, &(0x7f0000d39000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x6447, &(0x7f000027d000)={0x30, 0x6a5e, 0xa1f, 0x9b}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/02 19:41:32 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) [ 64.454913] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/02 19:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f5b000)='/dev/snd/seq\x00', 0x0, 0xd0200) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = open(&(0x7f0000fb9000)='./file0\x00', 0x2, 0x190) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000134000)={0x0, 0x4}, &(0x7f00008e7000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009eb000)={r2, 0xfd4}, &(0x7f0000e14000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007a8000)={{}, {}, 0x0, 0x4000000004}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c86000-0x10)='/dev/sequencer2\x00', 0x208a83, 0x0) 2018/02/02 19:41:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"20044d79d12e615ef6ac946a09e8bac8", {0x4, 0x7ff, 0x80, "3b3f7501ca0a", 0x6ba}}) read(r0, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d97000-0xa)='/dev/dsp#\x00', 0x27, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004d7000)={&(0x7f000026c000/0x1000)=nil, 0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 19:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3a000-0xc)='/dev/autofs\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a99000)={0x6, 0x9, 0x200, 0x10000, 0x7, 0x3f, 0x1000, 0x2, 0x0}, &(0x7f0000ab2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aed000-0x12)={r1, 0x100000000, 0x5, [0x6, 0x4, 0x7, 0x5, 0x3f]}, &(0x7f00008f3000)=0x12) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r2 = memfd_create(&(0x7f000031c000)='!em0^/md5sum\'selinuxuser#\x00', 0x2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000948000)={0x8, 0x6}) 2018/02/02 19:41:32 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000)='./file0\x00', 0x8000, 0x12) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x70)=[{&(0x7f0000005000-0x64)="6aa0809987796ee6df23f604fa7c9f3d8b61cd7011616eee519802f0a5cf6e5737ccb2a6723b66dc3223f08cfec6bbdd8ab3e52db513c05a8c6be1d49dd0a97a5eccca6e64a1081e7fd0110d24755edaa353a05810cecbb2d80b20ac5340ff6df57a9455", 0x64}, {&(0x7f0000004000-0x2c)="6f3cebee1d5c858cc301fec5d970ce40bd830ad4fbd698da573fd8af6b369b7ca7e08bcef4726196f0289e28", 0x2c}, {&(0x7f0000006000-0xa5)="553f0c7a3cc61a8866ee63df778867369b43f4a1f70d09d78ffad07219be860b5005569a41be9893f0267b778f352233fa36b313515edb73583b1da426cd5436393f1bbae82868edc164aa7dae75c60329490607748105e9e007734c516738f672a4e762c59516bc35d499f5040a4abf41e971e906182e3fae7479573083926fee4f2dd98bfa0130411f0ccf629d845a1aeffcd4da2fa2a513d937083986b1c97277d6017b", 0xa5}, {&(0x7f0000006000)="bf419cc296550b3b82a3e85051a6325eefc88688607c72aca3081fe1a04fec1e58019459bd7fb6c61213dad942df8e7d7d0a88e98aac03424b503d79238789b5b24756813c3cd2cbb32f9deb7a76168327579c09fc8f03e47068246351a6b924d815621b3073aeb294fe33c4fc5b8333c8906ff80b49005e0c4a1a548bd3714aecf933c482c0618053b46fb0e022ae5cb64f3da29b80214ef014eec6803c6befd43d3c73b82dd5673ea9c32a779aff52c305f4bc7e85cac93bfc95825c378d32", 0xc0}, {&(0x7f0000007000-0x6e)="f2f23219442b93160951d6e72121d3e4bcf50f06079a501e91309851f0553f86cca0af5c74385a8d68c71bc4ae3e7c93a6b123eada8cce9779b425369aa562d29272aa170ce63e5d798d87d6d8144fb9722c6fa6222481d8ca15183e12be8a82dc1cb03805d58ff302bddb70f004", 0x6e}, {&(0x7f0000007000)="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", 0xfd}, {&(0x7f0000006000)="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", 0x1000}], 0x7, &(0x7f0000007000)=[{0x60, 0x19e, 0x9, "c1e743d50240b0632ed1c5edc0ff6f304a12d9544ea77fc15f40c5c26070635d059a05d6633d3d1bc5400cdb92e23b37fbcd67d054c7f6050e098271e09da9ae061064c49ae96485b5ca50ae7af1dd"}, {0xf8, 0x13f, 0x40, "b419ba350b81fd3cd1f7b24bf4f2c0489472b86c748db1eb5c5d9dfaed5a241816709c6e1c2fdda6920e80c92aff337f3980a91bd2abfbfc90607f0b806577917c9f5f814f9c3d225e867f1f8b1c14ec6ee8b91cbe70ce298a4c849c46f8d00fbfc5df3754ac8e2e4e6bf0b9226cd46b055d79ae28e20aa6438abb96ee1fdc92bdd8201513fa0fb2b1a3c726305d301f2db068985b31921230debefeca865d0ab460a201f5b652f37bb8030b1e4b0528d8fe29a77bd7558cb4747997f7c038cafa06670b33a0081bfc32424287eb79651f8040704b7c30deed6fd783b06acd5691571c0251"}, {0x78, 0x119, 0x732, "ad0eb8fba8aa7922ed335dc35eb59147ce68aba7711439991938f2834815f55c262ff3193f3c7d9a469d752d1284b94d3e7e1123c37c17b1e81fcbb3ac72f5d5b9e89d3a94adb7781363ac659e792a6dfc6b409b4d58a8440dc94763e18f76b727f88ad1b0e7a9"}, {0xc0, 0xff, 0x81, "8288bf601e3e2e17eb7ca4d16295292fcebe1ed4d585fc65c1ce01c6c7991e01011656fbd9d66c2debac472971248f49a9e0e9f59e128bdcd99a677c3a022cbe6164b5cfc2eaa2b3c4645ebfe430b14eec5e11fa19bc144bda707ae4597d9353eb4855de47ceacc652da2050a315236c6a04b06e6e47f947c55dec39503205a7baeef33c5bd348ce45c78e82769b0b722b14951699c149262e08acc4ae00957fd3a5bca71aaa6d000cb112063453"}, {0xf8, 0x84, 0x2edb, "86531022673cceac2177b49613044682da7abe5c480083046125c5b8f983904d96d77a8a84384bb5858ba381c3d4902050be519eb9584136303ca3bf524a2c18fb49acc2a9f5c6a3a799f5397f00346f9ef94c8e23606ee51cfd182c883c0493146ed0b2580d75502c559eb0fc984008816fe26cc9fcfea7b67be457d2a47c28e689f2732c86cc3e7074be9ea7f0c608503656c09c8d8bef02535f309a83d324239e1b845edd1aad7cebd3df811f4575d85d07a6755e918bdf99debccba2e498f971b9291d7b1cb5533695785778e48b9da1e98d3639cc1fd1fb599ecf2c4f7cee257790c2c4"}], 0x388}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x20)={{0x77359400}, {r3, r4/1000+30000}}) 2018/02/02 19:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000063a000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000056b000)=""/136, &(0x7f0000c3c000-0x4)=0x88) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d11000)=0xbfffffffff, 0xfffffecf) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000249000)='/dev/mixer\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000b1e000)={{0x3, 0x2, 0x9, 0x3, 0x1}, 0x40000000007acf, 0xb8e0000000000000, 0x40000001}) 2018/02/02 19:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c0000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c13000-0x8)={0x0, 0x8}, &(0x7f0000ee9000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00006cd000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000721000)={0x800, 0x2, 0x80, 0x800, r2}, 0x10) flock(r1, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d93000-0x2)=0x4, &(0x7f0000212000)=0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000073b000)={r2, @in6={{0xa, 0x0, 0x85, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x8c) flock(r0, 0x1) close(r1) 2018/02/02 19:41:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() tkill(r1, 0x3d) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000004000-0x18)=[0xfffffffffffff801, 0xfffffffffffffffd, 0x5f3, 0x28, 0x54d7, 0x9], 0x6, 0x80000001, 0x5, 0x8, 0x9, 0x0, {0xa9d7, 0xffffffffffffff63, 0x4, 0xffff, 0x1, 0x7, 0x20, 0x1, 0x7, 0x1000000000000000, 0x0, 0x19c, 0x2, 0xcfb7, "792d596b8aa5c5c19afaf5bb380a81630a2ad4e6b5b123a650f05bc346d34c3a"}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r2, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f00000c4000-0xa)='/dev/dsp#\x00', 0x0, 0x240040) syz_open_dev$adsp(&(0x7f0000102000)='/dev/adsp#\x00', 0x7, 0x4e8000) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) 2018/02/02 19:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000764000-0x1c)=""/28, 0xffffffffffffffc5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000), 0x2d7) [ 64.599095] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 64.659975] QAT: Invalid ioctl 2018/02/02 19:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cd8000)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000cf7000-0x20)={0x9, 0xe3d, 0x7f, 0xffffffffffffff00, 0x8, 0x7}) mknodat(r1, &(0x7f0000655000-0x8)='./file0\x00', 0x0, 0x5) connect$nfc_raw(r0, &(0x7f00004eb000)={0x27, 0xffffffffffffff1c, 0x0, 0x7}, 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc}], 0xc}, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000035a000-0x1a0)) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d97000-0xa)='/dev/dsp#\x00', 0x27, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004d7000)={&(0x7f000026c000/0x1000)=nil, 0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 19:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4a) msgrcv(r0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r1 = add_key(&(0x7f000011c000-0x6)='rxrpc\x00', &(0x7f0000ab0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fda000)="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", 0xff, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000d4c000)=""/190, 0xbe) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:32 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000928000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) llistxattr(&(0x7f0000a3c000-0x4)='./file0\x00', &(0x7f0000045000)=""/114, 0x72) 2018/02/02 19:41:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000cbc000-0x8)='./file0\x00', &(0x7f0000000000)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000382000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ee2000)=0x6) process_vm_readv(0x0, &(0x7f0000fd6000-0x60)=[{&(0x7f000028c000-0x46)=""/70, 0x46}], 0x1, &(0x7f00004e0000-0x30)=[{&(0x7f000080a000)=""/22, 0x16}], 0x1, 0x0) 2018/02/02 19:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x20000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bae000)=0x0) tkill(r2, 0x15) 2018/02/02 19:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000c94000-0x48)=@full, &(0x7f00000b0000-0x4)=0x36e69b35e34dd295) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007cb000-0x4)=@assoc_id=0x0, &(0x7f000082e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f64000-0x1008)={r4, 0x1000, "6e8c227cc8b534dc8fa64b642f36a6f3ba0b2d047d892ffa10ed693380b4b56d862ef1c8ef8aab07407bb6891e5c0212e0e6ef33dcd81372c7d0f678eebb7dc694ef3e9a114f1a6d87f0c822a2be68754e9bb870911b77e4ae0932286d2fbc679d105f84d805f1c8e08fc97f6d2699a76e7243b2181af31ad44772f55ca689e5c66e7696bd466385c622ee05a6318354e0d17d4416ef885d409cd04550dd991adeea369b6c5fa3b898c268f7fc2c06e9d5586cb648eb2511b5fe4d7b789c74666f8ec0543faa9e692f76576a0dbe54a6951851af17e441859a3d05e77d0f03f1b1d8110550818b4d1ac4564c7d275da112f35ee2ed6c2607e3e1328d4d5e0b2464906e06e8dd0cbd189a04a0e2f4d3ef6f8b5b5acaf8c061ee7a3fa99c8f0957ddaa544c762c80deed812f316fb1edf5c28c5acad939b77d7431e99bc9ce74de60df2d0b707ba48a256e953b64bc9b4cfe5d35d811b276066aceda72846037d60712fd5e9d66c7a4cfa23c9f7b535010a0e703e37a69c49f887991bd675bec1ead930a8e67d9649a23ec1708900f80b761849d3fb0adc1f59de90ef03b2fa76511f4c696e711f813d5fd7705437191170d698f94c1e04423402276cc67749cfb63bfa62df28971196c0a03828c9a255543f62ec94d323e858e0578601516b7c42e0c404d36570d09c94404410a5834c7aa76d6dfdfbda1b167d77dd7614f569fdfb1bccc6bb16ec089beecf590c8ba9561ac8dab5c153763b4d2dabad62d6a668dd62e485c10e37664db4f0757411980006559ec16644294763a6cd0fda58d32b06cbd17fe12ada59b113035773220a02d57fd3fce7347846e7901fd9f87fc0ad921dafe8e458f06adb63209a92a54f2e134177ae7cd61d79139d6bc5330c0d73f91b0f36e2571051a3f02af1a6a6ecd049dc7e6677b4b2c6a196505c40ed515a7a01faf8fca1b49e5650bb0aea3a5f501ca6558b25ef6a61d0825e43400d92f286cee6799b3a924b30aa2e4f2011c0b6da771bf48e6a34661de005f281580ebc4b98deb10b1b804a87c0a1e92986b9795ac50563cbeb54ea5998a541fa37212b2e112433e82763974cfce790467392cf74c6704b791c223bfd6396492042e2a242101cd55fb7f67d90c3ce7782ad3ff7fde86462c9d957eb46ac3cc175a32ca58116aaa6da1b15d59cc86e9f85b479f250f4eab84241a9086ce9e7e93835684319c5ee51cda30601e731ae3f273776b96347ba4f64ea77d81ec5fce99b282329c35818da668ab4f58c06b456e412582639a5c892c25a3e63704dbcb7d8e48ceac32a837620b06709bff55c9c2605ad472dd78306106d08517c0d88f11e679ac08fe2802be7903c64859a7a037851179172c4f68d15e52329e44c7093fdf1fca9f7735d998ac80c63378e7906ea9cde17061f83d99d2a655eeb66c454e39fe7d8c5c42376835d28a4c1d9ecdc6b1bb7f7b4175d42483a6b75cea9b36eea0629deb9e7a5a8e29aa2f2ec258c6ffb85a722052eb4eff94810d6c516c51fe30ee020bbf2cbd9d3aa65fc3b8accd244b22dd412ff149670e531834d6a4e7394efa2750e1dcba5cf2e4a34f73c42e474d19b731bf47bbfb533de432f92df1115cd90542c47cd7b4dac40c59d0f4b710b2338297f62197f1e9fc2289c59169ebfb74d6ef21b15a9cdaca3ff7683952fe9e2f7626aa7176aaa99075ea9cfdf551bf6b33f54cdb0676f10c7d3b4aca82ba65d85ae11f7910cf1f5095ff1e15fbd1f85c510bc71fbe8d42646c72a0f3e174adac2467665d9c54e3d9eae0987eac9f44be74828f108807b41b8cbbf9671ae9f32eff47f1b4f4965edbf0937101d3cd9fe0e4ec69a80f87cda859c1fecf8e370aacd0445c5dc240316f0c0e2e2181dc7fa31e2bad3efbffb79929897770feea69c784ae5c16687b53884cf94d0dcb71975ed4bf53722fccde48c7e8034fa84f727af173b8e6934b1f16a37988d7563376773dd9328c9db77aba17f06fe0a61be45c58e4c80aa9744a5878761c9c0c12437d8c9402a08f38a24656ef10ae89c4329a99e63dcc357eb66b510d95e7ccd65523601285908e50db09aee80480f068c82b016870f1d2551e6e8d6a9b1963343d98749062ac1f787b6ea9566b64833cf67bbfeb67514ce331289b714d6c716fbd7c59560f9ebfa85b5474ea3662400cf9183152fabf728ed839334c9489790162a036fe70f4736d992524493a123958de19f7113cd1796ed900469d88080e6d57d54b487a36f66ec0f8a384f5bf902baa61148024ebd7cea50d87e0f6bdbf38e8e654e1f0947f9d4eddd469981bd37c2c17da15342796b37295a5b1843a3d49b20f668fee1274bcf64e4565d24fd60e8de89890c5808b32388727685dc1ded60ae667181086a8e31baa1b3122eac1583421bebb854c089e8bbb7b2c93f8e7d8bf59eb7bc2f829286359bac4d1c42e1aef0d541f5a408be28ebf3ca816f5914c42ce6dc6e547a5ac1a2ac85d5f53291668bf2f6ab2fa9d09759ef86ee7d44f7fb1cd6ae19dc2ed27ae702003aaa06b0f9e33a303c886486938d03e10e72bb3ff782d0d7e2e0136639a56757d171643dfd9bd81567780c493be2e24435f35e332b42f24bf31fa5fbcd34672e791697dbc1a7c3db1a6178bd947abd93b02a25ed4e91ee3a390acf38be932c8804711a6b266e72e4595e52add793e70466b6be9735d110344be44af645bcc56a480137148f58254c3edb053a62c025c7487532c56b2ab1446cec17f43cb61119fd95cab489e8f95c42e7901fb6b67a3693eed5b58b709e0112db518e6e752a47e7c3c475a53b1cda3625543493f07d3439c28f7a5922ce786abf8f8059da5b0ab89bc1175a99ab236d18ebbf00592a0e5fa6b656c93f454320b4233404fcb8d091d719981194ab3a8aed340a492007eb6eb7776c032fe46289356d72473e7b94290d7947c2a79967e6f005754d227c111977a4b80774d4ee40297f94002688490a7e372daad741b8c117dde91e56eb7c05402d93a3873d34d4f66bfe62dbb960f9d42af58ed1b71de63033bcbc51d7f5c09c11209539de69f390953c3029e88ab59a4c4c88c55223f1637b38865a16adeac8f80c91d41cacef9e31f149ecf865234177ed6b7c62b3931a58f25505242085d9894942ff2708558ad1750d940d13c84126a886f911e1439c4698b7b8c0428b8b986f969b941bbb6d6123998856da5927236848e2abcac06372a308dc40e0e6c67921b5c10b3c2bc7971d79a21c4c2cfbbc49a8d52afda7e13e0befbcaf82001054a58db05c676a1d7fba4fe4cc5507a199165ce871ea0691e3866e3af8fcf382124d64a983f7bc515ad717e9a852064c091b340a7b800dea0a06edefad66c65f66223a81855b84effa58c0105726160bf12776edb769bd398cff7b76ccc7d3b51422786fa999fe09966d5223b9b96724da0ebc6d4f35d20fe9c11f227e2e8e03dd679f7b015533a76f386ced889fb482a4b9a455bf270e584bd66c0780b89f592ec68f59b69bce62531795719d38919044bfb7c5e37066a828b908f4a873ca86d86c89973d6dd59e828c457d130853b2a027c7bbd7c2e6b0a7d3f3bf5f9f4f9bec8e930a2708b6d867bf5929e64e86a18b030abf1d4e13bbe75dd3e3e8a03b02b147ba36d64dd9097fac8119f49745d485f9d0aa8a828cce4213babd18f617871bf2392b50dca986124d50c945a188c4997cd70fdcf100a8105b3041f807f8cca2d25a894d9c34211e0ef3a6b03f4deff787c6e5bc1038b8fa3378c80bb5dd8d7804576b4040af2abbc42df71ae5d55cfce6ca01c79089f37ee39fde34c3211bece183914b9f6f4193e9e7977b88acb531784ed133c26d11807d9f48598ddfe2164840e18a842d6a56aeb225688a9cca4ebd983667accc021f0f796d675dd4b2c0d9e9862fd710fbd468e2f17f6e1e16c35121ebcb3ed140c718d66c1b0dd15bcf420bd468c76128a1e1c0fc2482d0c789580af5bdca230fdabcb48d4a6c181ffacdf231b772c8f520f4f1e0f7b0f161bb3830dc2829da2f923765416c8012ee342c9574b645fffde1eb9c0187722d3aff54d4e4f621401c392b19a1aa3c7801e65f3de23bf8b8a7b58a0d4c8e14f3b5064bb77576f57d723d0dcba328c05f92858538134d262db8733a28451d036776a3d4ecc95556d292b11a0f26e41e77e7aa51905e0973e1e4da86cd38303b1f3a2710ebff215979694881c9950e41d812e76c09c43cc8b2576a509de67e7f99c1098d26085b47cdaa69d2257efd4c3fa0ecb71d41c055a6627f61332316ce82aec18d4738cbf1d6fabcf39b612ffd61eb8e52dc3330fed6308923f66efbdf80761573a7bb0b772facff1de941a4c3dc0f8e08a1c1918c2c7627603e51c5ec0c5cdfa283d5a22e1af1ae39e9aa54c237c9ce44df7e49fdc86cabd7b48859c042c305fbe87d479d0697c1e59aeba0d70e19c9926f0bedad09b7db8254fff030ee0304f10e5b305fb4a005997df5ecc927b4fcc0729db35ffefd1ebe27b03a7ea4e59c662fc2a5d9e46fdc3df7314b249a8368ecf04da5fedcf4d011d354d87cd3116481616d4f1a1c02400ac8c5403907b20c719a398b557a97784c2889c44c21dfaabe41b5d46571ac9ad31899ac5c0d11c550f87658fa72797e97c93064c2a92c87b6c8d4d25a5925460f4f67f647ea6f90451e92c83b337ae4949b06f9dcb2a363cd3410059e0066be187c5feccbb196be5655223f28e1765ba14351cc318e1acd164f196e6d9e3b8590cd95af9aaecd36b928b3bcc319ff5a913b690862d8fb2ae0209aad1b4e8f758233df862b1c121501c04144a8b5b88982d1cf7e719e8771d4981cc610bcd464901faf6c0840d8d10722c5ce0944d5a5077a75a6de2ae2fd3d9caac79d7f8124840f94405d5cd90221ead61895d7d64b683f8eb3686f99e84dc1e66ef61b161fe9c38d81407ec960a263ad5607c1d19c4d4756da43ee1dfdc3e7112f08d7b7a533ef515a23eeb754e2d19eec022df4e6b31835ad13c2a0e6b22a4dcd2b8d23937dbead4edcba438e1804c258c43f33bc13477f93057201807c443fec41a48bfcae299948c1efaa0f6d9160d8b7f57ab74c0eeadf868ccb23e46ea07a0cd34b487110309e0be26ad1da580f6f14d00dacb8c3e4643249605a7df1f4a583cdc6f2e6025b667a5e575e07135199834bd7a37be12faf06912185bcbcdbc86455b4d672d486834a811c90139629a8f286d43492e1d59b6865107b64ecd4e3e8faf31f8eb1df37dea7e927ccabe6a88ffa2b68e90c5954832052d4eaaf22732f3d99bbe653d055c182392c4749bf9378ade69874e9b3ce6f5383ca7efda3fd1ab7d76b1a43341001f8eade7051aa711e05f675ccf429cfff097b1d74b57778c061fa22dde4636a47973b8de70fd03caa106d4576c2872a21ee1ec4ef8553ec74c67f3e74d887a8aac78e832aa5df9566e91cc82537fde57a919a58512365c65a54805ddfe5bb36dc98522c2c5ab7aaec7641e301b174f337287a21aabf2a69c84a260cfc10ca3c4e91d9b56910ca2fe8fea26b8dfcfc38191db224821728ffa9e9f9e01fdbddfb60ad5f87eadefbf4a9daa15619c490c801654e32df2d0497372e1c75023881703a359bd9a418a9a80de855944af7ca4210d9d2d9486748f1e70f7fbd9cb8827460953564a53be3db38d7b72c9db5c251f448f40db4640fc0404d1276b81455cc0f48249aed44bbad41f05cdee58fea123ae4e6187b2b1937f09f3a7a755144772cd80bacf84ace1d4"}, &(0x7f0000f15000)=0x1008) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006fe000)={0x127ff, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001ae000-0x4)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00003c1000)=""/85) 2018/02/02 19:41:32 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) [ 64.718481] ipt_ECN: cannot use TCP operations on a non-tcp rule [ 64.739134] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/02 19:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) socket$inet6(0xa, 0x5, 0x1cecf105) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a5c000-0x12)={@generic="cba6fbd0f0b6bac2214bbbf6969f0599"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001d5000-0x18)={0xaa, 0x10}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 19:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) rt_sigpending(&(0x7f00007d7000-0x8), 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000087a000)) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/02 19:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3}], 0x1, &(0x7f0000b11000-0x10)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000a5000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004da000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) read(r1, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000106000), 0xa0000000, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) 2018/02/02 19:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000a5f000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80000001}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00005c5000-0x8)={0x0, 0x3}) [ 64.774164] ipt_ECN: cannot use TCP operations on a non-tcp rule 2018/02/02 19:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) syz_open_dev$mouse(&(0x7f0000db6000)='/dev/input/mouse#\x00', 0x7, 0x20880) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f0a000-0xc)=@sack_info={0x0, 0x3, 0x3}, &(0x7f0000ba1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ff000-0x14)={r2, 0xffffffffffff86f5, 0x67e, 0x2, 0x7, 0x2}, 0x14) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000049e000-0x5c)={{0xa, 0x1, 0x583, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, {0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x80000001, [0x1f, 0xed41, 0x5, 0x0, 0x3, 0x100, 0x8, 0x2f]}, 0x5c) 2018/02/02 19:41:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000553000-0xb8)={0x0, 0x5, 0x2, 0x7, 0x7, 0xe80, 0x3f, 0x80000000, {0x0, @in6={{0xa, 0x1, 0xffffffff00000000, @loopback={0x0, 0x1}, 0xf3}}, 0x5, 0x5, 0x40, 0x401, 0x41}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000816000-0xc)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000062f000-0xd)='/dev/dmmidi#\x00', 0x98, 0x2) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00006f2000)={0x1, 0x2, 0x2, 'queue1\x00', 0xfffffffffffffffa}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00006bc000-0xa)={0x7fffffff, 0x4, [0x80000000000]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000f47000)={0x80, 0x401, 0x8, 'queue0\x00', 0x80}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) 2018/02/02 19:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = gettid() socketpair(0x0, 0x0, 0xc184, &(0x7f000086f000)={0x0, 0x0}) perf_event_open(&(0x7f0000b14000)={0x3, 0x78, 0x6, 0x3ff, 0x8626, 0x64, 0x0, 0xeab, 0x200, 0x2, 0x4, 0x4b5c, 0xffffffffffffffff, 0x20, 0x3, 0x7, 0x7f, 0x2, 0x6, 0x0, 0x1, 0x1, 0x7, 0x800, 0x1, 0x7, 0x9d6, 0x8, 0x3, 0x7, 0x2, 0xff, 0x7, 0x5, 0x3, 0xfff, 0x0, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0xfc7, 0x1f}, 0x8000, 0x1800000, 0x80000001, 0x6, 0x1, 0x1, 0x80000001}, r0, 0x6, r1, 0xc) r3 = getuid() ioprio_set$uid(0x3, r3, 0x5) clone(0x82180000, &(0x7f0000711000), &(0x7f0000f9c000), &(0x7f0000899000-0x4), &(0x7f0000c87000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r4 = semget$private(0x0, 0x7, 0x82) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000da5000)=0x7ff) ioctl$VT_RELDISP(r2, 0x5605) r5 = syz_open_dev$adsp(&(0x7f00003e1000)='/dev/adsp#\x00', 0x20, 0x690481) fcntl$setflags(r5, 0x2, 0x1) 2018/02/02 19:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000580000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, "4fe528", 0x0, "83cf58"}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f03000-0xb8)={0x0, 0x3, 0x10000, 0x6, 0x5, 0x1, 0x5, 0x8, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xb72, 0x0, 0x44, 0x80000000, 0x6}}, &(0x7f0000e8d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fea000)={r3, 0x5, 0x7f, 0x0, 0x8, 0x800}, 0x14) 2018/02/02 19:41:33 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ff4000)='user\x00', &(0x7f0000ff4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ff4000)="b386b8122de7ff0f0feded85051d634ea31f01551f61e552da129c57d17dab7b2a7e1bc3de7efbcc1361c5481651b6ebf12cb4bffe68126b78e1369e1e1c9e46e7aa1de97f3b7a5cd750fd285a5b7b7fc2bba4e1d2900a9c3e200402f8baa734bbd2bb6edcc6f18c1773b9aebdb4d504df16122fb328ace49d135af8f7ebcf1b7ef8571c5121a37c1dab1aaab3157c1d04155bbeb992f973022ff3bb1efb72ab9110a247ce6dbd9f6a44eeca26777961902e9ac4f4def5655739385a1c554e0202befc893581351f57c25e3dc95d18b098c0c940dc128cf2fa33", 0xda, 0xfffffffffffffffa) r2 = getuid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000ff4000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000ff4000-0x4)=0x8, 0xfffffffffffffe0c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fa9000+0x399)=""/26, &(0x7f00001b8000)=0x1a) 2018/02/02 19:41:33 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000949000)='/dev/ashmem\x00', 0x801, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b75000-0x20)={r1, &(0x7f00002a6000-0x1000)="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", &(0x7f0000001000-0xd4)="f74a820e478a626fc61ec301a64ba73cb3b2b0a430ccf53f55d20a4db01aac69e31e8b021d13034a3ff3b752e3733848b0f9832ac3c5206c29fd0bd33642b49555b685eee448b484667588c4d63c2132d5127f27160ffb32edd34b01a1c479c84d2320a3d4e4ad0b16d5aadf992624a4d0ee486b3e3cde6e6817afb5d915c8d1f1d37954a4dd4666d08789d43d406d2e28efdb5c6319fb71ae8a51c73c71d415ad236826377dafde08bd6bc0dc928dcddebdec9f30d83721c6452f85ced22818b64680deb52f84f45a9d36db84e83a8db73fbec1", 0x3}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000003000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x20000, 0x36) read(r2, &(0x7f0000001000-0x80)=""/128, 0xffdf) 2018/02/02 19:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000be8000-0x26)="019d4d2167adbeb76f92662ed3b46f033f830f0deeac4930217072ae1e070ff8c86658566ea7", 0x26, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000540000-0x8)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$dupfd(r0, 0x0, r1) fcntl$setsig(r1, 0xa, 0x12) connect$ipx(r1, &(0x7f0000115000)={0x4, 0x3, 0x49, "bbbe2895017c", 0x8001}, 0x10) readv(r2, &(0x7f0000fa4000)=[], 0x0) dup2(r1, r2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000078000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}}, 0x1, 0x1986, 0x80000000, "cfb502fae46b763a6e4c0ae38be339687dd17be8fc25ed8d08dd4f999cbbabc390a7fb8a5a7b9140e5a243d01c7fe79f317978b613f8a0005264d38e555e11d6e69f685aa350e4a165944f43ad395ea1"}, 0x160) syz_emit_ethernet(0x102, &(0x7f00000f1000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@llc_tr={0x11, {@snap={0xaa, 0xab, "18", "1c6069", 0x81f5, "37913657adad7ca435a297ce52047ce9af0fff7b7f9841cef708f94009d880bb981ad9a152990859ae290d011aed6ef9747bc874b77d222702a4e2ad5d52718d10f6fb455e03c606c4b35ab2941a6917c8b835d3fbb9936700d8bb426ca9c27a43b1bb3bb3a7ba8c86b33023a3cf8a25f435bc6322e0597a196f32418b50763ad9d4f2ce09e4b0f65632b54fc16d75737183c217737dd28bb72cd19277cf278104b50932341f053ed7876f450c45e7cf6cb08c0f5dd9c527161d15c7c2202d719e2d11781aa639009935899c0737cf5d65459c9633273b0ebbb3fbeb75ccaf230f45099a8c91e76d8bab4ffc"}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000a0000)='/dev/audio#\x00', 0x10000, 0x4002) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000f2000-0x30)={0xfff, 0x5, 0x8001, 0x1ff, 0x9, 0x6}) 2018/02/02 19:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c11000)={{0x80000000, 0x7fff}, 'port1\x00', 0x2, 0x100020, 0x1, 0x7f, 0x5, 0x7, 0xfffffffffffff800, 0x0, 0xf35a525999e5aefd, 0x7ff}) 2018/02/02 19:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) mbind(&(0x7f0000dae000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000a0e000)=0x7ff, 0x4, 0x2) bind$unix(r1, &(0x7f0000e6d000-0xa)=@file={0x1, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)) 2018/02/02 19:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x2, 0x0) clone(0x20000000, &(0x7f0000f11000), &(0x7f00007f9000), &(0x7f00006b8000), &(0x7f0000c7a000)) r0 = msgget(0x0, 0x710) msgsnd(r0, &(0x7f0000113000-0x8)={0x3}, 0x8, 0x2) 2018/02/02 19:41:33 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f3000)='/dev/hwrng\x00', 0x250000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000228000)=""/88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x2, 0x6, 0x4, 0xc1e, "dd1378d47d030d60ae62cccdbad63aab8fa15c22b7750e1898b1989d128601ab092be5d063f320e2a80a44e0", 0x7}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x958, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000004000)) 2018/02/02 19:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b42000-0xae)={0x0, 0xa6, "6451b561416a6c2039555809228d9223fcc5f96178a598cb5082a6b11dc146e973cd34cfbd94e63f4e13d1098930cb05fb21b7e432bb94a357562613bba4187fcda57fd9eae36457f19d824d3eb5d99c5149de1d7b54854638d41c6e60322eb55a35ff93a95c8a72c1830593882de6752529cb9f105a9aab637aed2c78cb7c846750a05c11d75ae22d233c7ee91dc4a721133b834a8754420739983edea0dd9f3ccf96792216"}, &(0x7f0000702000-0x4)=0xae) vmsplice(r1, &(0x7f00008e6000)=[{&(0x7f0000b1b000)="2d13b87f959a237a19d1c1778d5707e40f62a7f7242ace0e69ecf478daddd62d13fe417b8f0a11a164da345f4aa12412e86c6c939ce96d0d1ec890b48d28a8aadd77483e6d500504ee00b58397ff1219fa740da66ea0f1ad981696b9d786123a2689897bf05c3368836d4632bf7f492a577b79b69c4a027c526c5a64c0d9e7954a9f1ced94f655b0f2210e65be56bb4b2864ab65d4e5434667ec97a2c4", 0x9d}, {&(0x7f0000316000)="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", 0xff}, {&(0x7f0000162000)="ba7ef1f10931ef85e2b68ddccd7685f88786aa31b7aa984afdbdeeb556d7ba7543a359ee7e1dbb2c39429b48b76667e96fe88df79d22b91ce464932f6b6a112f0bed325b8ed207b202e5114f72c896742a5608904ecf00fa0571054b55e9be575a21cfad8e019be51a34f140b44fc44b144a03f90b", 0x75}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a5a000)={r2, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x7}}, 0xfffffffffffffff8, 0x100000000, 0x0, 0x81, 0x2c}, &(0x7f0000dbd000-0x4)=0xa0) socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f00001f7000-0x10)=[{&(0x7f0000186000)="7d4b036c497bb176c8f5d88c0b1bb827331f4972aa4d0e2462f456e5293ad8970b8d876ce795b156bee9e67b6816e5598e97", 0x32}], 0x1) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000460000-0x4)=r3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3}, 0x10) 2018/02/02 19:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000094f000-0x9)='/dev/vcs\x00', 0x10010105, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003bd000-0x14)={0x0, 0x7, 0x5, 0x9, 0x1, 0xc4e4}, &(0x7f0000484000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000604000)={r1, 0x98, "42b589eb953855a8ce9a4842e5a44d8f24133d786e2da99c5c29bf73669c5ffc40b7d91bcf556da14513a06028722529b839ab6d7153cef17d513f026202aac7939d72950099743e0f311ec8c3b7aad2884bf94dee6c50294b8e46fd203cdc201c4016e8263792d9cbf11ced13b367ce5a9367ea8a60d451b27f5043af6c2b892e185fbb8b1a4cf5344bf523a654d89d44545d4d80328067"}, &(0x7f000027e000-0x4)=0xa0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r3 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x2) r4 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r4, 0x401) connect$vsock_dgram(r2, &(0x7f0000584000-0xe)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/02/02 19:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) syz_open_dev$sndseq(&(0x7f0000d40000)='/dev/snd/seq\x00', 0x0, 0x92000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f3f000)={0x30fb, 0x4df3, 0x4, 0x0, 0xa000000000, 0x4, 0x3ff, 0x3, 0x0}, &(0x7f00000fa000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000017a000)={0x80000001, 0x8, 0x2, 0x81, r2}, 0x10) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e78000-0xe)='net/netfilter\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000ba000)=""/206, &(0x7f0000c07000-0x4)=0xce) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000daa000)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000ce3000)={@dev, @dev}, &(0x7f0000867000-0x4)=0xc) perf_event_open(&(0x7f0000a87000+0xe14)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() add_key$user(&(0x7f0000344000)='user\x00', &(0x7f00006ba000)={0x73, 0x79, 0x7a}, &(0x7f0000165000), 0x1ac, 0xfffffffffffffffd) 2018/02/02 19:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000034000)='./file0\x00', 0x8000, 0x20) sendto$inet6(r2, &(0x7f0000858000)="c4bd711e0870d2b1a1c54bdfad16cf27a1b92be716c356ce69eb4f3a9c1d092a36f6f0e041276f22f8a09793adb5cfcca96ee9cc5f2ae5e56d84fdb605a5f727cc89ca7bce158871494083219e933f83bcbd858bc0d87069b3cd906216502086396039dfdd66e631c7b8c2b7b9e47911b8ad21393058fc11e13cc494f94e72da2afc80344c50e69e3ec2fc0f9e05fd6e051a7e85a944a5a87d6b753269b844356fc18ed178f1485bdd3fdec9babc11f6c567796a4951297f37dfc926ab4bb6a34e0d54ea72746d6000454d70960624f17a8c40ca03ec0139088dc6f4c31b4420f17b8b221fb7c5a0a821c097", 0xec, 0x4080, &(0x7f0000f49000-0x1c)={0xa, 0x0, 0x9, @empty, 0x8}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 19:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005e3000-0xc)='/dev/amidi#\x00', 0x6, 0x80000) inotify_add_watch(r0, &(0x7f0000247000-0x8)='./file0\x00', 0xe00) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/02 19:41:33 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000055000)='/dev/mixer\x00', 0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000056000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x117, 0x3921}, &(0x7f0000056000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000041000)={r2, 0x400, 0x3c, "f5ac640b21d4f08987b35b85d58a58bddebffda4487451e5b31e7a3d98b7d1ff7db363f4140088b078d232bb04362b3b48d6f982947a8f6be43b37d3"}, 0x44) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x4}, 0x8) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000024000-0x10)={0x0, 0x0, 0x1, 0x6}, &(0x7f0000057000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000057000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/02 19:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/02 19:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f000039a000)="22f7ff4e11641c0e8136a14cc03cc69cce20384521a29b33e39356643d8ea9bc1e70d7afa8535eb0cfb734ee2a0bbf666b83aff8db018fe06e525f4ff94cf398a8342f580faf037192159905f9b3bef528d058") msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000634000)='/dev/cuse\x00', 0x0, 0x0) linkat(r0, &(0x7f0000811000)='./file0\x00', r1, &(0x7f00001b6000-0x8)='./file0\x00', 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00'}, 0xc) 2018/02/02 19:41:33 executing program 2: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000765000-0x4), 0x4000000c, &(0x7f0000001000-0x20)) 2018/02/02 19:41:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) close(r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002b2000-0x10)={0x8, &(0x7f0000fe7000-0x40)=[{0x8001, 0x6, 0x3, 0x9}, {0x29, 0x1, 0x1ff, 0x1}, {0xffff, 0x9, 0x27, 0x8001}, {0x10001, 0x3, 0x6, 0x2}, {0x7, 0x101, 0x5, 0x5}, {0x1, 0xfffffffffffffffa, 0x4, 0x800}, {0x20, 0x9, 0x80000001, 0x3f}, {0x6, 0x0, 0x9, 0x3}]}, 0x10) 2018/02/02 19:41:33 executing program 6: exit_group(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) r2 = userfaultfd(0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80000001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ef1000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f000074b000)='./file0\x00', &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c1000)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000c20000)=0xe8) r6 = getuid() recvmsg$kcm(r1, &(0x7f0000744000)={&(0x7f000020e000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000e5c000-0x10)=[{&(0x7f0000ed5000)=""/135, 0x87}], 0x1, &(0x7f0000baa000-0x1000)=""/4096, 0x1000}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000bc4000-0x38)={&(0x7f0000c6d000-0xc)={0x10}, 0xc, &(0x7f0000ee2000-0x10)={&(0x7f0000c4f000-0x3f8)=@acquire={0x2bc, 0x17, 0x400, 0x3, 0x2, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3, 0x2b}, @in=@dev={0xac, 0x14, 0x0, 0xd}, {@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x5e, r3, r4}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x0, r5, r6}, {0x8, 0x6, 0x3, 0x2, 0x8, 0x7, 0x6, 0x7fffffff}, {0x9}, 0x3f, 0xa, 0x1, 0x1, 0x2, 0x3}, 0x5, 0x6, 0xcc8, 0x6}, [@policy_type={0xc, 0x10, {0x1}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @algo_auth={0x68, 0x1, {{'sha1-ssse3\x00'}, 0xf8, "ad1f7e4353acb2198f99930206b1a73dd15180d16085450288dd9eccc20034"}}, @tfcpad={0x8, 0x16, 0x400}, @algo_auth={0x48, 0x1, {{'rmd128\x00'}}}, @algo_crypt={0x94, 0x2, {{'cbc(serpent)\x00'}, 0x250, "5d3a4ef02bcfe4def919fc36e67d4b3783ee455232cbc124e8174b3553c2a6262d89c6729c997610f7931b4f9f9bbc490f26e45b9c4466f5e1c0017f7f898e529a2975bf277b3901438b"}}, @lifetime_val={0x28, 0x9, {0x7, 0x4, 0x7}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x200448d5}, 0x20000000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e71000)=0xfff, 0x4) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) openat$vsock(0xffffffffffffff9c, &(0x7f00008dc000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000db8000-0x30)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000e14000-0x10)={&(0x7f0000e28000/0x3000)=nil, 0x3000}) 2018/02/02 19:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a30000)='/dev/dmmidi#\x00', 0x5, 0x410000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 19:41:33 executing program 5: r0 = getpgid(0x0) setpriority(0x3, r0, 0x401) r1 = syz_open_procfs(r0, &(0x7f0000978000)='net/protocols\x00') socketpair(0xb, 0x4, 0x0, &(0x7f00004ab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009f2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000001000-0x8)=[r5, r6]) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x2, 0x4, 0x3, 0x0, 0x3, 0x1140, 0x2, 0x8, 0x6b, 0xff, 0x3, 0xffffffffffffff67, 0x3, 0x4f4, 0x1c, 0x3, 0x5, 0x7, 0xbeb6, 0x9, 0x7, 0x401, 0x40, 0x6, 0x7, 0x281, 0xff, 0x0, 0xffffffffffffffc1, 0x100, 0xffffffffffffff7f, 0x1, 0x8, 0x8, 0x8, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000000), 0x8}, 0x1c00, 0x0, 0x1, 0x7, 0x9, 0x4, 0x4}, r4, 0x40, r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000)={r1, r2, 0x9, 0x20, &(0x7f0000001000-0x9d)="2f3ecc3f924477158a1f39c180945dfd0ff4f6d4ae4c4ca74c6f3a95c00b05781d7d41a6033d825b998feee7cfbcb368ecae4df023e5570e2256bab2387aa6923e836d4b388879ff968074a3dbc85e4279555c72c24d93240f43e3f81aa3c67217e23cccf7f19b433700dd7f181a0eee9c4f4104219791f0b5325ec96e1171495f690ba25d56b747d155ab723aa2435950d49298084c0289204d2ccd84", 0x7, 0x2, 0x78df, 0x3, 0x7, 0x3, 0x100, "20d3c135e54e486f179fea58a19961846782e5c8045121506682969d8a445e68beeb67802de05099bf928fbaa2688fc4d83ae101566db3173acb02e651bb7f8e7cd59d8f13ae8bd4ff2b4ecc8a1181eb1a898535ad500173b288518b44bfe2cb668aa00b5196d1da3a48b5c81c0dc3f508b784db2d8ac8e3f21ea00eb7b86385574a8fdee0af354d9be7b8e4296745fc25e965cba4aaf564c5a12f593fbf687090522fc904854572a4cea27f55849b85eb1096eb472b336257f8a9869bf8bb"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000002000)=r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={r7, 0x7, 0x2b7, 0xfffffffffffffffc, 0x69a7, 0x200}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r8, 0x3ff, 0x30}, 0xc) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"8f6b50f0c624d5"}, 0x9}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000004000)=[{}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000004000)={r9, 0x3e}) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) ptrace$cont(0x3f, r0, 0xc, 0x1) times(&(0x7f0000003000)) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x5b03, 0x1, 0x7, 0x3f, 0x800, 0x9, 0x4, 0x2]}, &(0x7f0000002000-0x4)=0x14) 2018/02/02 19:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003a1000)=0xffffffffffffff00, &(0x7f0000566000)=0x4) 2018/02/02 19:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000015000)='/dev/vcsa#\x00', 0x4, 0x2a0301) ioctl$TIOCSTI(r1, 0x5412, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c41000-0x170)={0x8, 0xffffffffffffffff, 0x6, 0x4, 0x6, [{0x2, 0x1, 0x9, 0x0, 0x0, 0x100}, {0x93f, 0x100000001, 0x8, 0x0, 0x0, 0x800}, {0x8, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xc}, {0x2940000000000000, 0x9, 0x9a, 0x0, 0x0, 0x1008}, {0x7fff, 0x2, 0x1ff, 0x0, 0x0, 0x900}, {0x1, 0x0, 0x8, 0x0, 0x0, 0x2d00}]}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) r3 = syz_open_dev$amidi(&(0x7f00008fc000)='/dev/amidi#\x00', 0x8, 0x292580) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00007fa000)={0xfff, 0x7}) ioctl$TCSBRK(r1, 0x5409, 0x8) ioctl$TIOCSBRK(r1, 0x5427) finit_module(r3, &(0x7f000016c000-0xc)='/dev/amidi#\x00', 0x3) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000a88000-0xe4)=""/228) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x7) 2018/02/02 19:41:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000202000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000167000)=0x20) r2 = fcntl$dupfd(r1, 0x0, r1) accept$inet(r1, 0x0, &(0x7f0000068000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d9b000)={0x7f}, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) 2018/02/02 19:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000c18000)=[{0x6, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x1de) syz_open_dev$vcsa(&(0x7f0000c7c000-0xb)='/dev/vcsa#\x00', 0x1, 0x80) r1 = memfd_create(&(0x7f000021c000-0xf)='trustedmd5sum.\x00', 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000676000-0xc), &(0x7f0000e9a000-0x4)=0xc) close(r0) 2018/02/02 19:41:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dca000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000ac6000-0x8)={0x200000001}, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00006e9000), &(0x7f0000e12000)=0x4) 2018/02/02 19:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/02 19:41:33 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000788000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0xffff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f02000)={0x40, 0x2, 0x8, 0x6, 0xfff, 0x3d7c, 0x3, 0x2, 0x2, 0x10001, 0x4}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005dd000)={0x7, 0xe2c, 0x3, 0x9, 0x0, 0x5b, 0x7, 0x7fff, 0x800, 0x6, 0x4c6a}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x23)='system_u:object_r:fuse_device_t:s0\x00', 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x8200000000000, 0x6, 0x4ff, {0x0, 0x1c9c380}, 0x7, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000003000-0xe8)=""/232, 0xe8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000003000)='./file0\x00', 0x9110, 0xc4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xff, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000005000-0x22)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @random="d8b0d931de33"]}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000002000-0xf)='attr/keycreate\x00') r5 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x9, 0x400) setsockopt(r5, 0x9, 0x23a, &(0x7f0000003000-0xc8)="1e57ad9c5fd1840e51c73821a8672e290b9b8446822bf0a600025848b91c7a33516c5b314f7d1deada4f1067504f88d0255ce577d8d35608659b6e319b1e18855e1d61e2726911c6df5c697789e5fc696dc16daf64b82d69ae8b80c0d5ce421daf5d2fa1187614d95f646231e7e55cbac6501f216653dfd4d4631898b04017319c10355af63ac4be509a0a7d5dfda58e8eb54952d0044a5a37335a3abfd45905a06d2818b8db748db7eddc015fc51ec0d8525ea26205c57f7af31e4d99418a0161f6cc7666e43bc4", 0xc8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000007000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000005000)={r7, 0x80000, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000005000-0x8)={r6, r5}) 2018/02/02 19:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000064e000)='/dev/audio\x00', 0x0, 0x0) read(r0, &(0x7f0000cf8000-0x46)=""/70, 0x46) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b55000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000329000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000890000-0x10)={r3, 0x10000, 0x6, 0x4}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d90000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000e34000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000963000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000050000-0x4)=0xffffffffffffff14) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000da0000)={{{@in=@rand_addr=0x9, @in=@rand_addr=0x7d9, 0x0, 0x3, 0x1, 0x20, 0x0, 0x80, 0x20, 0xc, r4, r5}, {0x6, 0x47bf, 0xb2db, 0x1, 0xffffffffffffffe1, 0x2, 0x3, 0x8}, {0xed, 0xfffffffffffffff8, 0x8, 0x3}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x7c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x4, 0x2, 0xffff, 0x3, 0x322772c6, 0x6}}, 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000000}}, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x80000000, 0xd9b, 0x20}, &(0x7f0000000000)=0x10) getsockopt(r0, 0x2, 0x36, &(0x7f0000001000)=""/4, &(0x7f0000002000-0x4)=0x4) personality(0x504000f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x7f, 0x2}, &(0x7f0000002000)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000005000-0x4)=0x906) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000003000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) fadvise64(r3, 0x19, 0x3f80, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000), &(0x7f0000004000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000006000-0x4)=0x80000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000008000-0x68)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x68) 2018/02/02 19:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x836, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000315000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x80000000c) 2018/02/02 19:41:33 executing program 4: mmap(&(0x7f0000208000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) lstat(&(0x7f0000c79000)='./file0\x00', &(0x7f0000ad7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000edf000)='./file0\x00', &(0x7f0000e4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000079e000)='./file0\x00', &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = memfd_create(&(0x7f0000b9c000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r8, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) getgroups(0x2, &(0x7f0000790000)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000d81000)='./file0\x00', &(0x7f0000df6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000396000-0x8)='./file0\x00', &(0x7f000055b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000002000-0x48)={{0xffffffffffffffff, 0x3, 0x1, 0x2, 0x7}, 0x75eb, 0xfffffffffffffffd}) getgroups(0x8, &(0x7f00007f6000-0x20)=[r3, r4, r5, r6, r7, r9, r10, r11]) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r2, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}}) 2018/02/02 19:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a64000)={0x1, &(0x7f0000427000)=[{0x5, 0x80000000002, 0x0, 0xeb84}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b84000-0x4)=0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000785000-0x14)) truncate(&(0x7f0000855000-0x8)='./file0\x00', 0x41) lstat(&(0x7f0000b4a000)='./file0\x00', &(0x7f00006ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ac2000-0x28)={0x80000001, 0x1, r1, 0x3, r2, 0xbbec, 0x5, 0x94}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003ae000-0x4)={0xfffffffffffffff7, 0x7}, 0x4) getsockname(r0, &(0x7f0000246000-0x6)=@hci, &(0x7f0000de2000)=0x6) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) mknod(&(0x7f0000f73000)='./file1\x00', 0x8000, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000091000-0x40)={&(0x7f00003ab000+0xf8f)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000aa1000-0x4)=[0x0], &(0x7f0000944000-0x8)=[0x0, 0x0], &(0x7f00005de000)=[0x0, 0x0], 0x6, 0x1, 0x2, 0x2}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f00005cc000-0xc)={0x2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000856000)={r0, r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f21000-0x10)={0x0, 0x2447, 0x80000001, 0x2}, &(0x7f0000636000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000057f000-0x14)={@empty, 0x0}, &(0x7f000055e000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e7e000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000b7a000-0x14)={@mcast2, 0x0}, &(0x7f0000628000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008ef000)={@ipv4={[], [0xff, 0xff], @empty}, 0x1, r5}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000107000-0x8)={r3, 0x100000001}, &(0x7f00000d5000-0x4)=0x8) 2018/02/02 19:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00006ef000)=&(0x7f00001de000-0x1)) 2018/02/02 19:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007eb000)=0x0) capget(&(0x7f0000df5000-0x8)={0x399f1336, r0}, &(0x7f0000eee000-0x18)={0xc20, 0x0, 0x7, 0x8, 0x80000001, 0x4c3}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000060000)) 2018/02/02 19:41:33 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) flock(r0, 0x9) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a93000)) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/02 19:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000454000)=0x0) r2 = dup(r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007f1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x9, 0x7, 0x401, 0x1, 0x5945}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r3, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e53000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db3000)=0x28) dup2(r0, r0) io_setup(0x2, &(0x7f0000c0e000-0x8)) io_submit(r1, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 19:41:33 executing program 4: syz_extract_tcp_res(&(0x7f0000664000), 0x6, 0x9) select(0x40, &(0x7f000020d000)={0x2, 0x5, 0x25f, 0x0, 0x5, 0x9, 0x0, 0x5}, &(0x7f00004ca000)={0x0, 0x7fffffff, 0x0, 0x80000000, 0x3743, 0x1809, 0x401, 0x5}, &(0x7f000094d000-0x40)={0x6873, 0x6f, 0xb0f4, 0x7, 0x904b, 0xfffffffffffffe01, 0x4, 0x100000001}, &(0x7f00009e4000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c10000-0x8c)={r1, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x8c) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000)=[0x40, 0x4]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x6f)={r1, 0x67, "de3b837ffad573f69fe2a895ab0a0df922f54b067ce5f99f9cee989ef9e28bda61fa3592133ee529a19afb30c425cac44b53777c03b18d45bfe15bf6fc4df0890f4837fd61e5bb189e20b65de6589a946aa59a62921fb649545c1f71f6e43be10a43baecc4cebc"}, &(0x7f0000001000-0x4)=0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="09060e04158db9aada7ea7e20ec587bfb0d1fea82bdbb44aa2ec560af260233ad089170366fce7a41d1738e8a829358cd0ed113f17f5d89c65bafbc654a929388249c8406a75bd7f469ac0632644d30b8934d8ac284a8d9334e8eee35ef9750d9ef548851b03a6b2fb5da3c9e56a8e03990f8cba011efb12dce3232d2116a294437523eef60d3109f3162866405ad7f9242e6646a21281c8eb0662d2c7b5a7b694ae668de4f9ff98ce5cd6b62810c0db67", 0xb1) umount2(&(0x7f0000002000)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1008)={r1, 0x100000000, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000005000-0xba)=""/186, 0xba, 0x1, 0x0, 0x0) userfaultfd(0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r1, 0x5}, &(0x7f0000005000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000007000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @in6={{0xa, 0x1, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x7}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000)=0x3f, 0x4) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000877000-0x9)='trusted[\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 19:41:33 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x204500, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000a000-0x4)=0x1f, 0x4) r1 = socket$rds(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000c000)=@int, &(0x7f000000c000)=0x4) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) 2018/02/02 19:41:33 executing program 1: r0 = socket(0x1e, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/02 19:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000337000-0x8)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000260000)='/dev/amidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a45000-0x20)={0x8, 0x7a, 0x8003, 0xec38, 0x800, 0xd1cb, 0x7f, 0x400, 0x0}, &(0x7f0000b59000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009b9000-0x6)={r2, 0xffff}, &(0x7f00009d0000-0x4)=0x6) io_destroy(r0) 2018/02/02 19:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002d000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000ef000), 0x4) msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f0000f6f000)={0x0, ""/8}, 0x10, 0x2, 0x2000) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) socket$can_bcm(0x1d, 0x2, 0x2) msgsnd(r1, &(0x7f0000c33000-0x8)={0x1}, 0x8, 0x404) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000025d000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffa, 0x0, 'poly1305\x00'}, 0xffffffffffffff0d) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f0000de0000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e", 0x1}], 0x1}, 0x0) accept$ax25(r2, 0x0, &(0x7f00001cc000-0x4)) 2018/02/02 19:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009b9000)='mime_type\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f000058f000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x7) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000fe8000)={0x2}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) 2018/02/02 19:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 19:41:33 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000435000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000019000)=0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c7e000-0x4), 0x4) shmctl$SHM_UNLOCK(0x0, 0xc) fcntl$getownex(r1, 0x10, &(0x7f00002ff000)={0x0, 0x0}) getpriority(0x0, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000616000-0xc)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000c11000)=0xa) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000023b000-0xa)='/dev/vcs#\x00', 0x8b, 0x800) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000145000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/02 19:41:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x6, 0x6]}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14), &(0x7f0000001000-0x4)=0x14) 2018/02/02 19:41:33 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000fb2000)={0x9, 0x0, [{0x6, 0x4, 0x4, 0x0, 0x1ff, 0x7fffffff, 0x7a6}, {0x8000001f, 0x19, 0x4, 0x9, 0xb12e, 0x3, 0x8000}, {0x1, 0x4, 0x6, 0x200, 0x7fff, 0x146, 0xd3}, {0xc0000001, 0x7fc, 0x7, 0x1, 0x0, 0x4, 0x1ff}, {0x40000000, 0x6, 0x4, 0x5, 0x20, 0x100000000, 0xb62}, {0x4, 0xd2a, 0x2, 0x9, 0x2, 0x98a, 0x4}, {0xa, 0x6, 0x4, 0x9, 0x100000000, 0x87c, 0x225b}, {0xc000000f, 0x5, 0x7, 0x8, 0x7, 0x7, 0x3a1}, {0x40000000, 0x0, 0x5, 0x9, 0x9, 0x5, 0x2}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000ab4000)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/02/02 19:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000022c000)=[{{&(0x7f00001cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000fc2000-0x10)=[{&(0x7f0000402000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f000098c000)=""/223, 0xdf, 0x1f}, 0x553}, {{&(0x7f00008da000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000522000-0x70)=[{&(0x7f000044f000)=""/66, 0x42}, {&(0x7f00000e9000-0x99)=""/153, 0x99}, {&(0x7f0000312000-0xef)=""/239, 0xef}, {&(0x7f0000adf000)=""/26, 0x1a}, {&(0x7f0000864000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b9f000-0xb3)=""/179, 0xb3}, {&(0x7f0000ea4000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000741000), 0x0, 0x1f85}, 0x6}, {{&(0x7f00003b1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000676000-0x20)=[{&(0x7f0000be3000)=""/136, 0x88}, {&(0x7f0000330000-0xe0)=""/224, 0xe0}], 0x2, &(0x7f0000511000-0x45)=""/69, 0x45}, 0x2229}, {{&(0x7f0000d9e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000f97000-0x90)=[{&(0x7f000028f000-0x54)=""/84, 0x54}, {&(0x7f0000dc5000)=""/59, 0x3b}, {&(0x7f0000d4f000)=""/4096, 0x1000}, {&(0x7f0000bc7000-0x82)=""/130, 0x82}, {&(0x7f000002e000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c6000)=""/17, 0x11}, {&(0x7f0000511000)=""/156, 0x9c}, {&(0x7f0000a77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d88000)=""/53, 0x35}], 0x9, 0x0, 0x0, 0x100}, 0xffffffff00000001}], 0x4, 0x40, &(0x7f00009f1000)={0x77359400}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000046000), &(0x7f0000719000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000317000-0x8)=0x10000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002eb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000503000), &(0x7f000057f000)=0xb) openat$vnet(0xffffffffffffff9c, &(0x7f0000020000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) statfs(&(0x7f0000182000)='./file0\x00', &(0x7f00005f9000-0xe)=""/14) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f1e000)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005e5000)=0x1a) 2018/02/02 19:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x10000000}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000a4a000-0x8)=0x309008000) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x8000000) socket$vsock_stream(0x28, 0x1, 0x0) mount(&(0x7f000069a000)='./file0\x00', &(0x7f000093a000)='./file0\x00', &(0x7f0000e4d000-0x6)='ramfs\x00', 0x0, &(0x7f0000b48000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c13000-0x84)="086da35bb0113f4fe4ccb27a33fa7906e38017496fab4b5b06f32155b527e78586537ad80c87ad0bdc2ffa186436152c5b61fd6f73a72902e6981b9f5283906c475aaa51db44f2d1b6cfd574c67d4c82c91bbf24977868924e0d98fcce93304aa42be1c5e11a3b5ca755a4a86541bf19a8588deb222affb2064a996b3b8eb14a2d908dd7", 0x84) 2018/02/02 19:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) r4 = epoll_create(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)={0x13}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000dc3000-0x138)={{0x5004, 0xf000, 0xa, 0x81, 0x5, 0x0, 0x7, 0x6, 0x0, 0x8, 0x4, 0x1f}, {0x2000, 0x4, 0x3, 0x7, 0x7, 0x9, 0x9, 0x4, 0x8, 0x4, 0x433, 0x200}, {0x1f001, 0xf000, 0xe, 0x0, 0x1, 0x6, 0x1, 0x81, 0x2, 0x4, 0x7ff, 0x5}, {0xd000, 0x0, 0x0, 0x4, 0x8, 0x6, 0x7466, 0x3ff, 0xfffffffffffff800, 0xa56, 0x100000000, 0x4}, {0xd000, 0xf001, 0xa, 0x8, 0xc2, 0x2eb1, 0x100000000, 0x1, 0x3, 0x10001, 0x1f, 0x27b0}, {0x3001, 0x6000, 0xf, 0x4, 0x9, 0x71e, 0x7ff, 0x6, 0x0, 0x3, 0x800, 0x23792960000}, {0x100000, 0x6000, 0xa, 0x20, 0x1, 0x20, 0xfffffffffffffc01, 0x1, 0x1, 0x2, 0xfffffffffffffffb, 0x5}, {0x1000, 0x0, 0xe, 0xf0, 0x400, 0x5, 0xdd, 0x1, 0x3, 0x3, 0x8001, 0x8}, {0x100000, 0x4}, {0x2000}, 0x8, 0x0, 0x106000, 0x4, 0x6, 0x401, 0x4, [0x8, 0x6, 0x2, 0x100000000]}) 2018/02/02 19:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0xb, &(0x7f000065f000-0x8)=0x0) recvmsg(r0, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 19:41:33 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000504000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000fbb000)=""/82, 0x52, 0x0, &(0x7f0000136000-0x10)={0x1a, 0xff, 0x20, 0xffffffff, 0xec, 0x401, @random="4127caa576d1"}, 0x10) r1 = socket(0x0, 0x3, 0x4) write(r1, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fbc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr}}) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b29000)=0x14) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f01000-0x50)={@empty, @dev={0xfe, 0x80, [], 0x0, 0x10}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x10001, 0x2, 0x100, 0x480000, 0x400000, r1}) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/02 19:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000925000)={0x0, 0x80000000}, &(0x7f000082f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d28000)={r1, @in6={{0xa, 0x1, 0x1, @empty, 0x5}}, 0xffffffff, 0x81}, &(0x7f0000d68000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000223000)={r2, @in={{0x2, 0x0, @rand_addr=0xa220}}}, &(0x7f0000224000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000069e000)={r1, 0x20}, 0x6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8a000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/02 19:41:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000+0xc50)={r1, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x1a)=""/26, 0x1a) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r2 = gettid() ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000fa7000)={&(0x7f000055c000)="2c7400fff06127b083add72af8c15c6c84368a77f0b2f93a7c3962c87e660b4a305c82763602a002e39dce6713c2ce59454f6809e4927c6aea5ac8c92f6089384f0a61e9ac246527ef7ee4fcc67c3610c2798f4714e39a30dba4c4b90ca2240217cbbece5f9a48ab9bc2f2b3153dfa6215", 0x71}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) rt_sigpending(&(0x7f000043e000-0x8), 0x8) r3 = geteuid() ioprio_set$uid(0x3, r3, 0xffffffffffffffc1) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) sendmmsg(r0, &(0x7f0000834000-0x3c)=[{{0x0, 0x0, &(0x7f0000d11000-0x10)=[{&(0x7f0000a10000)="ed198ac8cf03c5727e04b406465c1da9068cad1fbc397f20f9819f6fd6b4bec50e173670cac04c2f7385abef2e6fc1f9ae69f6fd402311629f1ce2ee819f5ef9b09e4f8cdbba0d89beb441485f53073f0de393234dfebd2530be9814445cb06f17e63ef7c72e2a9e4e36cc18088b7c0c7f0a3b9dc90210f7aa63ffd0c0f13dfe2e257495c6daa6fba55a98fed064952dfd0bd5352b1e96e3ead5eb37dbf49f057bd26d617fdf5864e4b5ea1ea1889d02b9cbbfcecd043bd6c1d2cb8eb3892ae2861cf052429c9799574822b76411a7089b2b13d3d519ff260df94283436b", 0xde}], 0x1, &(0x7f0000f2e000-0x148)=[{0xe0, 0x112, 0x101, "1f5256ee8840769756ad54826c44d0ff8fdacdb638bfa4af8618d982d087f913235c9ca00d7b1dc8228b72144ba50603b45ddeeddc16f0f3b5e34f9b45b659b9d7a060a0d240d9494a693734c5197ff698f16a93bf7f5156d4e42c26457c70602067473026830329137f49adc71080c8c4cc247a2920af9cd02822aa2b0b833ea2c11c5857744a9ecf810342def7404dd3a5f9f049019855aad388d1477342ac1cc66ca36bb4241095eb78ce4592e2791aa6a3adce96430c6d1fbdd1b1da5fec09bda391e069ae3a50e5a29ca6238b75"}, {0x68, 0x12f, 0x5c, "9ecaa4cc302e922bc97596b8640108304cafc1aaff11c0837a7d790dba5c1e0d011345055b2905333783ac7de733c823150ce69f866618bde286c5ff6092e6ffd62e2ac8580a2e40710eae1170c5fde8f77778f8"}], 0x148, 0x4040885}, 0x55bc}], 0x1, 0x8001) 2018/02/02 19:41:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ee000-0x9)='/dev/ppp\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xc92, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f000093a000-0x8)) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') getpeername$unix(r0, &(0x7f0000001000)=@abs, &(0x7f000000a000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000e000)={0x862}, 0xfffffffffffffe23) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000000f000-0x70)) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000000e000-0x2d)=""/45, 0x2d) umount2(&(0x7f0000007000-0xa)='./control\x00', 0x4) getdents64(r1, &(0x7f0000001000)=""/53, 0x35) 2018/02/02 19:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b60000-0x8)={0x0, 0x18}, &(0x7f0000abc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003dc000)={r1, 0xbf, "f20dff723a67a81618fdd90be92617b5803e41de74f81b44e66e16c6efb01723d818e0adf2d356937332a1f0a1b3e69911ae0a80de763a0f5f535c05dda98584b6cab8aec3d0b89c592f078e4a20024c9e8d9011640f1f04d65c53359d3836645bc0c621ab9eb49696b9140dc005a5a1aa44e6a67f692528b514b9e6aaf036bcfb44b5d6b1b59c47ee492c4a821e89cdb6a952d935ec28a8cd3868152f93dbf8567794bb29d42290b4f1f585f2a74e702083d1217a1eb22ffa05e1192c31fe"}, &(0x7f0000919000)=0xc7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008b0000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00001ea000-0x5)='attr\x00') r3 = socket(0x2, 0x3, 0x3) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00003d3000-0x4)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/02 19:41:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x7}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x105200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xc)={0x0, 0x4, "6cf0c191"}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0xf1a9}, 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/02 19:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) listen(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000c73000)={0x0, 0x0}, 0x4000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 19:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000904000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000038000-0x69)=""/105, &(0x7f0000e7e000)=0x69) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ae000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000349000-0x1a0)={[], 0x2, 0x7, 0x0, 0x0, 0x6, 0x4, 0xf000, [], 0x9}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfa9}], 0x1, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) r4 = add_key(&(0x7f0000458000-0x6)='logon\x00', &(0x7f0000c49000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r4, &(0x7f0000161000)=""/127, 0x7f) io_setup(0xc, &(0x7f00009e0000)=0x0) fcntl$notify(r2, 0x402, 0x36591a6be361a49) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/relabel\x00', 0x2, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000}, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000504000-0x4), &(0x7f00007fb000)=0x4) 2018/02/02 19:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001f6000-0x20)={@common='erspan0\x00', @ifru_flags=0x2000}) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) 2018/02/02 19:41:33 executing program 4: msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002d3000-0x69)=""/105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000035b000-0x20)) 2018/02/02 19:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000193000)={r0, &(0x7f0000033000)='Q'}, 0x10) splice(r0, &(0x7f00003af000-0x8), r0, &(0x7f0000d93000), 0x275, 0x2) 2018/02/02 19:41:33 executing program 0: semget(0x0, 0x4225ddcf42bf5a4e, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$midi(&(0x7f0000e0a000)='/dev/midi#\x00', 0x100000000, 0x8000) r1 = getpgrp(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) kcmp(r0, r1, 0x6, r2, r3) 2018/02/02 19:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/02 19:41:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000863000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e46495005657", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffffff, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f000056a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00008f8000-0x10)={0x3, {"7984bd864bcec8"}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000083000-0x91)={0x0, 0x89, "0aef3ea47761e8337c50f54eba0c5f6493aa9cc45a938531623ea67c50423cc126d9c64fc4bb8acfa3a7387bb8356fab5758692816a9c9eca46831c4924ef8dab64d3e00689877028d906087c312be460d990e9b3797e9152beffd2d0b3964d05a903d69201c08f1122e08ca57b6b1faa074df96bd002b52ac8ffaa0f6bd7d16a29dbd733191354d9e"}, &(0x7f000042b000-0x4)=0x91) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000efb000)={r1, 0x6}, 0x6) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000f2000)={0x3, 0x7}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000b7d000-0xe)=""/14, &(0x7f0000e3a000-0x4)=0xe) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b6000)={&(0x7f0000c13000)='./file0\x00', r0}, 0xc) 2018/02/02 19:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d99000)=0x0) getpgrp(r0) r1 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/02/02 19:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/02 19:41:34 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000001a000-0x4)=0x7) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000028000)={[0xffffffff8a8e7a6d, 0x2317, 0x2, 0x3, 0x401, 0x2, 0x0, 0x3, 0x6, 0x2008000, 0x3, 0x6e, 0x5, 0x6, 0x3, 0x5], 0x3000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000007000-0x10)={0x55, 0x0, 0x9, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000027000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="bc188bec2eb5", 0x0, 0x0, [], 0x3}}}]}}, 0x2f8) 2018/02/02 19:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000790000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000c7b000)={0x3, 0x3, 0xc0000000000000}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c0a000-0x4)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cee000)="cccd042b7824b0a83924a16faf17998e9c4ad8620a96b72032f4c0aec5d8b98e37c22f358f58d01df6c8d9d5d11a7c2649b53b008f8742de44d58b9b940c3f0aeba5cf4c0b2cbc7fa0c79f861c6ce8d9cf12c3fe9d9409c930e9ded441cecaa1f21a249f0297cb1bded9ef63a873") shutdown(r1, 0x1) 2018/02/02 19:41:34 executing program 0: clone(0x20000800, &(0x7f0000790000)='T', &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) poll(&(0x7f0000182000)=[{0xffffffffffffffff}], 0x1, 0x0) 2018/02/02 19:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000255000)='/dev/input/mouse#\x00', 0x1, 0x40040) r1 = accept(r0, &(0x7f000063c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000157000-0x4)=0x1c) bind$vsock_dgram(r1, &(0x7f0000a27000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:34 executing program 0: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xdf, 0xffff, &(0x7f0000002000)=""/126, &(0x7f0000002000)=0x7e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x4)="33dbc677139c668203f8e3db7e0d16f5f5ab8a44c13f2f") listen(r0, 0x2) socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) 2018/02/02 19:41:34 executing program 7: socket$packet(0x11, 0x2, 0x300) syz_extract_tcp_res$synack(&(0x7f00007f5000-0x8), 0x1, 0x0) [ 65.997169] ipt_CLUSTERIP: unknown mode 3 2018/02/02 19:41:34 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8f000-0x11)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/02 19:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000def000)={@empty, 0x93a, 0x1, 0x3, 0xd, 0x0, 0x6}, &(0x7f00003e8000-0x4)=0x20) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000073a000-0x4), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000788000)='/proc/self/net/pfkey\x00', 0x620000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003da000)=""/16, &(0x7f0000a2c000)=0x10) 2018/02/02 19:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000161000-0x5)='user\x00', &(0x7f0000344000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c0e000)="6d14a882f92babff1d1380af19ecacc35ffc433c52aee19193ff4ad72fdc7b55d6dd427c42011ac5c87e9f1ebad7f5b4265326b53306b2f39dc97c74659956d21886a8a628dc2d9d6d6c8213e0196e098bd686211d1e3224c87fc43760f77afe7804e8f40aad66a055b715254cf575723129bb52697b919d99", 0x79, 0xfffffffffffffffa) pause() keyctl$setperm(0x5, r2, 0x100) getsockopt(r0, 0x2000000000010d, 0x100000001, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) fstat(r1, &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000933000+0xe21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00001ad000-0x8)='./file0\x00', r3, r4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006df000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002f8000-0x8)={0x0}, &(0x7f0000a18000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000b24000-0x3d)={r6, 0x35, "3fed7236d24da81f9904962e33d9536aceaea841a3652ac9992e544b79cdd2f0425668913f0a55c20a4781e31e419a7d15a2e0b995"}, &(0x7f0000383000)=0x3d) r7 = syz_open_dev$admmidi(&(0x7f0000e55000)='/dev/admmidi#\x00', 0x80000000009, 0x100ffe) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009d9000-0x88)={0x0, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000c89000)={0xfffffffffffffffa, 0x0, {0x1, 0x3, 0x7, 0x0, 0x300000}}) 2018/02/02 19:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f000026e000)='/dev/cuse\x00', 0x400480, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000060b000-0x10)={&(0x7f0000eae000)={0x14, 0x1, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 66.030191] ipt_CLUSTERIP: unknown mode 3 2018/02/02 19:41:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000760000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e27000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00002ca000-0x4)=0xe8) r3 = getgid() fchown(r1, r2, r3) write$tun(r1, &(0x7f0000ffb000)=@hdr={0x1, 0x0, 0x0, 0x7, 0x0, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x1, [{0x0, 0x2}]}, @ra={0x94, 0x6, 0xffffffffffff8001}, @ra={0x94, 0x6, 0x9}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x101, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, {[]}}}}}, 0x46) ioctl(r1, 0x227b, &(0x7f0000001000)="06") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e4c000)="21a289fb9c0743f90fbc213063355b08", 0x10) fcntl$setstatus(r1, 0x4, 0x3ffc) read(r1, &(0x7f00006bd000-0x9a)=""/154, 0x9a) setgid(r3) 2018/02/02 19:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004aa000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000314000)) timerfd_settime(r1, 0x1, &(0x7f0000df8000-0x20)={{}, {0x77359400}}, &(0x7f0000f2f000)) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) 2018/02/02 19:41:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00008bb000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/170, &(0x7f0000001000-0x4)=0xaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0xa)={r0, 0x4, 0xfffffffffffeffff}) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000002000)={0xfd, 0x6, "a492685de5bfa34713c52acdd771a0e96a81d91b6f2165eda62d9a934321338c9630e479691a57a0182ef68a4025aaae97a1a036c6ba1679f5edc97d6ff38ad3b273012b79ac69f98c784a3ed2185b6f9b0c8c890057e3cd9eb5a6f3b72963a174b8f951aa2b88b452e2122179c6ac339aaa5b5744f18e48600bf971b13d706477fc096153057c86c2d53f0c8616c7410b5634b873aea4af95b80c69b027676ad77b52a2d59587049fbed7fa1af4084270a0c993c263558671306794c258afa8963701b51be76a64567351e8cad52e404e46bdc175bab2c78107f000d5469d26c0f2b52affee5a09169954344640830818643b82e7"}, 0x40002) syncfs(r2) fcntl$getown(r0, 0x9) getrlimit(0x5, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x604000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000003000-0x8)={0x101, 0x7fffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000)=@known='security.selinux\x00', &(0x7f0000004000)=""/51, 0x33) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000007000-0x9)={0x1f, {0x7fff, 0xffffffff, 0x95, 0x5, 0x5, 0x2ce}, 0xa4}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x4)=0x100, 0x4) 2018/02/02 19:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r0 = msgget$private(0x0, 0x82) msgrcv(r0, &(0x7f0000b7b000)={0x0, ""/226}, 0xea, 0x1, 0x800) [ 66.114517] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/02 19:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000b1000-0x4)=0x6, &(0x7f0000108000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000074c000-0x102e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x400, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f841bb", 0x0, "6f39d4"}, "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"}}}, 0x41f) 2018/02/02 19:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005fc000)={0x0, 0x0}) getsockname$inet(r2, &(0x7f0000b32000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000886000)=0x10) readv(r1, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r4, &(0x7f0000b74000-0x22)='system_u:object_r:login_exec_t:s0\x00', 0x22) openat(r4, &(0x7f00007b3000)='./file0\x00', 0x800, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$inet(r4, &(0x7f00004df000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ad0000-0x4)=0x10) write(r3, &(0x7f0000fbb000-0x82)="f25c41a18603e553a46933ef72b72c6a5f985ee13124c80953f1f59284cc00e8304f3999947a1a0b4f6e6424db85ce8066ecbdfe9077882c88c6697759a78a76635f27fb7cc556f1c0619da629ac7aa3861da2d4d1ef93387da58a63bc4ede26cc7f047a90dc97ccfe56bc1fd0c357e4461294818f24ace52518d9ac3131adbacf4b", 0x82) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000797000)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/02 19:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000368000-0x1c)=""/91, 0x5b) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d1f000-0x4)=0x40, 0x4) 2018/02/02 19:41:34 executing program 4: pipe(&(0x7f0000350000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000594000)={@generic="9f0c1f6f5486817157c8c30ec503b187", &(0x7f0000873000-0x38)=@ethtool_sset_info={0x37, 0x100, 0x3, [0xfff, 0x100000000, 0x5, 0x7fff, 0x10000, 0x1, 0x7ff, 0x2, 0xa, 0x7]}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be2000-0x8)) 2018/02/02 19:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x1, 0x1800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b25000)={0x0, 0xa1, "8002c37d67edbb1e1355679656d361d9a0b7780755132cc2716e01793fde11cbad7956ec800af61d1f8fab0600b61a8708f9150f92a139e3689b0086e74052a3acd5f84574f44178e49ae031c935ebbd4669a02a33e71b1b52ee5f90c3d1b84cade244c640cb2bcc8c72da78c6185e83c4fe212e12b5e0f72084ae5b76ae5ad60f03ad4af29531a079fc9b52f6f41c037bb08bc7bbdf3b2e75e9378db366124a52"}, &(0x7f0000bc0000-0x4)=0xa9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a4f000-0x8)={r0, 0x80000000}, &(0x7f00005c2000)=0x8) clone(0x3fffffff, &(0x7f00003d9000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) statfs(&(0x7f00000e2000-0x8)='./file0\x00', &(0x7f0000a48000-0x92)=""/146) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f1d000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b6e000)={0x1}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) read(r2, &(0x7f000004b000)=""/112, 0x70) 2018/02/02 19:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004a7000-0x4)=0xe4aab35, &(0x7f0000f6a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000740000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2}}, 0x3, 0x4, 0xc70, 0x100, 0x63}, &(0x7f0000842000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f4c000-0x6)={r1, 0x1}, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 19:41:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007d4000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40) write$fuse(r1, &(0x7f0000c1c000-0x30)={0x30, 0x1, 0x9, @fuse_notify_retrieve_out={0x1, 0x6, 0x3, 0x5503b2ad}}, 0x30) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)) set_robust_list(&(0x7f000081a000-0x18)={&(0x7f00007f0000/0x3000)=nil, 0x7, &(0x7f0000e78000/0x1000)=nil}, 0x18) [ 66.177206] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/02 19:41:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000726000-0x10)={0x0, 0x0}) r5 = shmget(0x2, 0x1000, 0x54000088, &(0x7f0000632000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) mq_timedsend(r1, &(0x7f0000f15000)="c8fa33894bd2cfaea9ef64770c33452307a99bd3f7b97a694e8fba17b0d2603b9996413c4957f4e1f350481bd1bdddacb0cf41bf5374db3096d9252717d3f36e4d0c05222963b110650ad5f98a3eab02daae9f0cf8", 0x55, 0x6, &(0x7f000068b000-0x10)={r3, r4+30000000}) fcntl$setlease(r2, 0x400, 0x0) renameat2(r1, &(0x7f0000d34000-0x8)='./file0\x00', r0, &(0x7f00008b6000)='./file0\x00', 0x4) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) [ 66.229658] device eql entered promiscuous mode 2018/02/02 19:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$unix(0x1, 0x7, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 19:41:34 executing program 1: r0 = socket(0x2, 0x2, 0x0) keyctl$join(0x1, &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0x0}) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 2018/02/02 19:41:34 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) ioctl$TIOCNXCL(r1, 0x540d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/02/02 19:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r0 = syz_open_dev$sndmidi(&(0x7f0000b89000)='/dev/snd/midiC#D#\x00', 0x800, 0x2841) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000101000-0xc)={0x0, 0xffffffffffffffb3, 0x30}, &(0x7f000060a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000888000)={r1}, &(0x7f000047d000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:34 executing program 0: socketpair(0x15, 0x5, 0x2, &(0x7f00009b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002000-0x18)={0x7, 0x4, 0x1, r0}) 2018/02/02 19:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000110000-0x9)='/dev/dsp\x00', 0x8000000002002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/02 19:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000)={0x0, 0x100, 0x7ff}, &(0x7f0000963000)=0x10) r1 = syz_open_dev$mice(&(0x7f0000742000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000035a000-0x18)=@get={0x1, &(0x7f0000c3c000-0x87)=""/135, 0x7fffffff}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000032d000)=0x3ff) write(r1, &(0x7f00008c4000)="740b1d36ad6859106b459a86aacabc54e217bb4b05b556599db7fc2f7ca283ab708b09199d7764898afb03471c401bb11d854c1f0ee84703ff652d7411a65fe6c19e4c49079e7dac4d3115087c1cd1a47837e19594f6574c27e210d6e4596c4a79e5c40eb68864ac85ffd74f48f57ce3a03fff28688dc51fe0b8bb92475328446189a8", 0x83) 2018/02/02 19:41:34 executing program 6: r0 = msgget$private(0x0, 0x2000000000000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x49)={0x100000007, "52046043a764a66fcaad8a0d243937c6dda4fd2bf728844f170800ed5d5bdfaadd3bd1ee9f9a3fbf50c03b6ee2fa1f5a055e74905238a45c402dfc8568c56ea2bd"}, 0x49, 0x20000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc5000-0x11)='/selinux/enforce\x00', 0x401, 0x0) ioctl$VT_RELDISP(r1, 0x5605) bind(r1, &(0x7f0000691000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="a581045ee7d2039d39e6aba5c857e3db"}}, 0x1e) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f63000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00002eb000)=0x3a) bind$ipx(r2, &(0x7f0000c4d000-0x10)={0x4, 0x7fffffff, 0x9, "1f1d73fcfa5e", 0x3}, 0x10) 2018/02/02 19:41:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/02 19:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067a000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) tkill(0x0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000fdf000)={@generic="af88178519da4632c0cad01994b60550", @ifru_flags=0x4400}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000be5000)={@loopback={0x0, 0x1}, 0xffffffffffffffd6, 0x2, 0xff, 0x2, 0xffff, 0x1, 0x9}, &(0x7f0000f18000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$adsp(&(0x7f0000d57000)='/dev/adsp#\x00', 0x0, 0x0) r5 = dup2(r0, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f89000)={{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, {0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x0, [0xb3, 0x81, 0x2, 0xa050, 0x2, 0x5, 0x4, 0x80]}, 0x5c) 2018/02/02 19:41:34 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000152000)='/dev/dsp#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x74, 0x0, [0xfffffffffffffff8, 0x1, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfffffffffffffe51, 0x280000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f51000)={0x7, {{0xa, 0x2, 0x2, @empty, 0x4}}, {{0xa, 0x3, 0x2a4000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000032e000-0x4)=0x9) fsetxattr(r2, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000507000)=@buf={0x9d, &(0x7f00003d6000)="28aa2690ab68d286543c16341bc5c9f873d67d0bd48d5ddb1e2e3c0e8c097bf171b80f7c71d80ca2e2177207df122fe06812bc7221a39caa9c588c7ea99a1681ce51a891586c09582156ed98ec91b4d81afe923377abd45333d14994eeb05e5c34e6e57d5659939d1532cdc99efe8122fa92e4d0776aa923f02451bb12c24d1bee6dfe3c3fa4a6e200de83f34a52cbc8b09a30b3f8255508148428d9a4"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000673000)='/dev/vga_arbiter\x00', 0x181840, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001b0000)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000574000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000025c000)={'vcan0\x00', r4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e95000)={0x0, 0x7ff, 0x30}, &(0x7f0000ddc000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000fd000)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x7fffffff, 0x32a, 0x85d, 0x3}, &(0x7f0000981000-0x4)=0xa0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007f2000-0xc)={0x0, 0x0}, &(0x7f0000c31000-0x4)=0xc) r8 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000eac000-0x38)={&(0x7f000049c000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00005a7000)={&(0x7f0000077000-0x250)=@acquire={0x250, 0x17, 0x100, 0x1, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, {@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@rand_addr=0x8, 0x2, 0x4, 0x0, 0x8, 0xa, 0x20, 0x20, 0x6c, r5, r7}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x3, 0x0, 0xffffffff, 0xa, 0x20, 0xa0, 0x32, 0x0, r8}, {0x0, 0x7fff, 0x16, 0x8000, 0x9, 0x5, 0x6, 0x7}, {0x5, 0x7, 0x5, 0x8}, 0x4, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1}, 0x401, 0x40, 0x3ad5, 0x3}, [@algo_crypt={0x114, 0x2, {{'salsa20-asm\x00'}, 0x648, "54a1c5692719d1e0c430e0977a54ff2af15c566002adc6fc3f2600512ddcf267fdcaf0ce593df3396585dee823817d92e26eeef2d82d383262a431b9034e06d3e0419f772a4a55d631edc05438804a6a214a0704c56dcdf255b21dbb3126fd4c8a3e86756344adddaa2ac82a046e0ebc72476aa3cb32e850b2485f1b87a1cfa225a119912ec66a060f74eaf45096a965d28ea827301f53aebc1299d1a23244ec68c1c8180d9205722fc365400de18c7ab0e02cdb3cf781207440a079fc4002a2077ad02d42acfbb316"}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x250}, 0x1, 0x0, 0x0, 0x8000}, 0x8890) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f000062d000)={0x2, 0x2ee5}) 2018/02/02 19:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007d1000-0xc)={0x7, r1, 0x1}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000a00000-0x4)=0x10001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 19:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000ae5000)=0x20, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) r2 = dup(r1) set_robust_list(&(0x7f00002a8000-0x18)={&(0x7f0000f94000/0x2000)=nil, 0x4, &(0x7f0000676000/0x1000)=nil}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001af000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000076000-0x10)={r4, &(0x7f0000cb2000)=""/178}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ebb000)=0x80, 0x4) 2018/02/02 19:41:34 executing program 0: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00008c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e), 0x0, 0x0, 0x0, 0x0) 2018/02/02 19:41:34 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000023000)='./file0\x00', 0x12002, 0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000031000-0x1000)=""/4096) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/02/02 19:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) r1 = open(&(0x7f0000e6d000)='./file0\x00', 0x400, 0x12f) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000215000-0x4)={0x10000, 0x42cf, 0x6}) [ 66.452497] device eql entered promiscuous mode 2018/02/02 19:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000743000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000e26000-0x4)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x20, 0x80, 0x84, r1, r2}, {0x1, 0x1, 0x2, 0x6, 0x3, 0x9b71, 0x20, 0x9}, {0xfffffffffffff801, 0x8001, 0x643e, 0x7fffffff}, 0x5, 0x7, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x2, 0xfffffffffffffffe, 0x4, 0x4, 0x9}}, 0xe8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000e37000)={0x0, 0x7fffffff, 0x6, &(0x7f0000f43000)}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)) 2018/02/02 19:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x9}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) fcntl$setown(r1, 0x8, r0) 2018/02/02 19:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e18000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000009b000)) r1 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000913000)=""/51) 2018/02/02 19:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002e9000)={0x0, 0x0}) setns(r0, 0x8000000) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006bf000)='/dev/amidi#\x00', 0x10001, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) r1 = epoll_create(0x800948) r2 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000022a000-0xc)) 2018/02/02 19:41:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f000097b000)=@generic={0x9, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffffffffffee7) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000e99000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x0, 0x2, 0x2, 0x4}}, 0x26) 2018/02/02 19:41:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)) 2018/02/02 19:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000084a000), 0x4, 0x0, &(0x7f0000bcf000), &(0x7f0000589000), 0x7fff) r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000da3000)=0x200, 0x4) 2018/02/02 19:41:34 executing program 2: shmget(0x0, 0x3000, 0x78000102, &(0x7f000027b000/0x3000)=nil) socket$inet(0x2, 0x0, 0x4000000000000a) 2018/02/02 19:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/02 19:41:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000578000), &(0x7f00007d2000-0x4)=0x4) 2018/02/02 19:41:34 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e84000)='/dev/vcs#\x00', 0x23000000, 0x100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000e86000-0x33)={0x33, 0x0, "4cc7648442972b914b61ded293b9b8966caf4c1a73fec003d10a212df2dabc893df415e4e1b1f31eb025b6"}, 0x101800) connect$inet6(r1, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/02 19:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x200, 0x0) vmsplice(r0, &(0x7f0000fb1000)=[{&(0x7f0000825000)="e8563ad7f1458146b69c4900929f", 0xe}, {&(0x7f000088c000-0x20)="f144674b5cfaf15470f38799971584576fb9f03c87cce8ced19c34a08960e34a", 0x20}, {&(0x7f0000f54000)="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", 0x1000}, {&(0x7f0000cfb000)="678cf18e36ffd344d18506ae6de02faad2efb18fb64de3ba155a2fd19b8a50fc914c16e7f4d9c9413238ac872128806655b6dd414d94027d99b4fd11f36fb06e0b91ab0e99834869ecfd9eaa5486c91e07139a8667ea35ed6e3ff95aae3300f5cba19a5d7dddf4d961c8d4f3ee3f8b46f1629da61cd564ef25286bcf9bd0df22626376f02890162dc8fd47a443533c907af7b0901271a4ae4a81", 0x9a}, {&(0x7f0000ac1000-0xa8)="bce7454f71c4a7cb96e58af7572ce7db460364cb2411502e47bc0eb50cf1f12c1f6f7c919b8b347440b2eb51a356da21fd7652584336f22810c43c1334edf44119f77db8ef8c7cc778ac3a47135cb2039848d0fc7a787861af9bd28660f6cb44c8f7bbf4172c79d5a6c299accab1c1364b7df25484810a48b31308c8147e67eb60d1d4b10e64ded8c338140370ee54a4b2b4367a7eb14bb21d21467c12e99cf222e19f984563c252", 0xa8}, {&(0x7f0000dcc000)="e6faef50897bb054", 0x8}], 0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00001e1000)=[{&(0x7f0000f65000)=""/65, 0x41}], 0x1) 2018/02/02 19:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00004b1000-0xc)='/dev/audio#\x00', 0x5, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b96000)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000210000-0x14)={0x11, 0xff, r1, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:34 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0xffffffeffffffff8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2000, 0x400000) memfd_create(&(0x7f0000003000)='/dev/amidi#\x00', 0x2) close(r0) 2018/02/02 19:41:34 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000058d000-0x10)={&(0x7f0000943000/0x4000)=nil, 0x4000}) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/02/02 19:41:34 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000007000-0xc)={0x1000, 0x1, 0x6, 0x8, 0xffffffffffffffc1}, 0xc) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000004000-0x8)) 2018/02/02 19:41:34 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000028000-0xc)={0x6, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000024000)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/02 19:41:34 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x200000c, r0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000204000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/02/02 19:41:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$admmidi(&(0x7f000071e000)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000362000-0x59)=""/89) 2018/02/02 19:41:34 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x3f, 0x9, 0x3, 0x81, 0x1, 0x9, 0x8, 0x2d, 0x4, 0x2}, 0xb) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) r1 = syz_open_dev$dmmidi(&(0x7f0000012000)='/dev/dmmidi#\x00', 0x3, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000016000)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000-0x10)={0x5, 0xf4, &(0x7f0000015000)="49483ac5b13077492dbb9a6d5db5e794095c9cd897f8331125d937064077840894e8514528272999ce1fa4d325f6b49fa2fb5fe84ae2b0f8ebfdf8939f770ca2ae1d5c27f9202a6dd7db526552940661520450a7d73f2694e9eed0de7810f5af1144b2cbb9707174f0848d5978ed681af90287e48a9e8105a1af2a002fca8dde42bc4be296d2058b58034fa8d99bba27e7585b2cb49b21f5f251c1ab7bc36beb48f6942310ac5b50be3a48417a03fb5df6917b8a5879787c122827d1259cadb932f040128c0d46769e5d5f39ed3ca6fe5d67b006cb527cfd6a48f7221fc810b69c62394cf137258fb228a3cd1cd0ed5b1faf1d31"}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000017000-0x8)={r2, 0x14}) listen$netrom(r1, 0x0) 2018/02/02 19:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r1 = getpid() clock_gettime(0x3, &(0x7f000051a000-0x10)) r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) socketpair(0x10, 0x6, 0x9, &(0x7f000010e000)={0x0}) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f000073b000)=""/4096) tgkill(r1, r2, 0xa) ptrace$getsig(0x4202, r2, 0xcf45, &(0x7f0000424000-0x10)) 2018/02/02 19:41:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x800005, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e36000)={0x6, 0x100000001, 0x2, 0x4, 0x0, 0x6, 0x400, 0xfc8c, 0x1, 0x5, 0x1}, 0xb) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/02/02 19:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) r1 = syz_open_dev$sndmidi(&(0x7f0000ea8000+0x378)='/dev/snd/midiC#D#\x00', 0x2b, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004f6000-0xb8)={0x0, 0x401, 0x2, 0x5, 0x4, 0xfff, 0x401, 0x8, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x800, 0x7, 0x8e, 0x6, 0x800}}, &(0x7f000081b000)=0xb8) pread64(r1, &(0x7f000004b000-0x95)=""/149, 0x95, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000521000-0x4)=r2, 0x4) 2018/02/02 19:41:34 executing program 6: mlock2(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r0 = add_key$keyring(&(0x7f0000962000-0x8)='keyring\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) socket$key(0xf, 0x3, 0x2) msgsnd(0x0, &(0x7f00009ff000-0x9)={0x1, "cb"}, 0x9, 0x400000001) [ 66.953872] binder: 11484:11492 got reply transaction with no transaction stack [ 66.961445] binder: 11484:11492 transaction failed 29201/-71, size 0-0 line 2757 2018/02/02 19:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 19:41:35 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000a000)={0x9, 0x3}, 0xfffffffffffffcef) open_by_handle_at(r0, &(0x7f0000009000)={0xca, 0x5, "ef15714da49c17e8143f8e1c3a9728f18e7cf231b6b0f48e595bdea7c993a2b59ca5e0c29bcbddd2f3280255f2362fe71afffa20a11a862320ad3c51687ccb4150cc52d2eacaf282ee3287f4d3af2b8a3758a0bab4fed32d02267b5198329ede5f996864adacdfd76f02482528b486df0d6c64d0ff92e4d84feeabc2cbb248613d18d33b3766b0ff874b7f57cfab6f67c48dd9e6001a789180fdde5d892c672da641683df3bef5786095d83d6948258026c2f248a129eeb43dc61706d1159557ee08"}, 0x40000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) 2018/02/02 19:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setns(r0, 0x8000000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000842000-0x4), &(0x7f0000d48000)=0x4) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000927000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000606000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00009ce000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000838000-0xc)={0x0, 0x0}, &(0x7f000064e000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009d8000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x100000001, 0xa, 0x20, 0x20, 0x3b, r1, r2}, {0x2de, 0x1, 0x3f, 0x5, 0x1, 0xffff, 0xffffffffffffffff, 0x9}, {0x1, 0x4, 0xffff, 0x4}, 0x5, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x6, 0x2, 0x1, 0xfffffffffffffff8, 0x4, 0x8, 0xffffffff}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000ec000-0x68)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x0, 0x6, @empty, 0x72}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x313a}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x7}], 0x68) syz_open_dev$sndseq(&(0x7f0000484000+0x72d)='/dev/snd/seq\x00', 0x0, 0x208000) getpeername$packet(r0, &(0x7f0000817000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000258000)=0x14) sendmsg$can_raw(r0, &(0x7f0000113000)={&(0x7f0000371000)={0x1d, r3}, 0x10, &(0x7f00001c1000)={&(0x7f0000624000-0x10)=@can={{0x1, 0x8, 0x800, 0x7fffffff}, 0x5, 0x3, 0x0, 0x0, "f02d0a764658e59a"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) 2018/02/02 19:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016e000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006ee000)={&(0x7f0000ef0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000a33000-0x10)=[{&(0x7f00009ab000)=""/97, 0x61}], 0x1, &(0x7f00000dd000-0x32)=""/50, 0x32}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000451000)={0x0, 0xc7, "3d50117387cbedac4ef98b671e6005588bfcd0f7086b716502486d0dbd44c45e0d6ec089b200fcdebc5a876a8a19b04e0c23883037e2b8930ba953082c3a1e645320779ae27f9943fe022d15a381d021c06d85ffadf0540b541a31e33f006d14df4c8fdb82d091122f32de86ea2c7e254d7598974b34ea1353be37f684e3d3328f27eacb688190248bde66dcc625273f24c75e5afae7630ac37b932be1c809c1e763eb7b055fd37dafe7f9410f6d5daecdafe0784587861ac522640c3ac16ae4e31274f1c2ca29"}, &(0x7f00009db000-0x4)=0xcf) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000079e000)={r3, 0x10000}, 0x8) 2018/02/02 19:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000df2000)={0x6, 0x8000, 0x10001, 'queue1\x00', 0x5}) r1 = syz_open_dev$usbmon(&(0x7f00004c3000)='/dev/usbmon#\x00', 0x200, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) openat(r0, &(0x7f0000da8000)='./file0\x00', 0x80000, 0x11) fcntl$getownex(r1, 0x10, &(0x7f00004fc000-0x1)) write$fuse(r2, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/02 19:41:35 executing program 2: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000915000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f000050d000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008f1000), &(0x7f0000916000)=0x14) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) fcntl$getown(r1, 0x9) 2018/02/02 19:41:35 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[]}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f6c000-0x12)={@common='ip6gretap0\x00', 0x27}) 2018/02/02 19:41:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009af000), &(0x7f0000001000-0x4)=0x0, &(0x7f00003d0000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f000011c000), &(0x7f0000af4000-0x4)=0x0) setresuid(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000002000-0x10)={0x0, ""/8}, 0x1bd, 0x0, 0x4) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) [ 67.001813] binder: 11484:11499 got reply transaction with no transaction stack [ 67.009351] binder: 11484:11499 transaction failed 29201/-71, size 0-0 line 2757 2018/02/02 19:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000d15000-0x10)={{0x5, 0x679}, 0x200000000000a}, 0x10) 2018/02/02 19:41:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8402, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000243000-0x35)=@access={'system_u:object_r:mount_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x33}, 0x35) mkdir(&(0x7f0000027000)='./file0\x00', 0x4) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)) r1 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000519000-0x8)='./file0\x00', r1, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) mkdir(&(0x7f00007de000)='./file0\x00', 0x82) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f000037c000-0x4)=0x48) clock_gettime(0x0, &(0x7f0000ccd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008bd000)={0x0, 0x0}) futimesat(r0, &(0x7f000023e000)='./file0\x00', &(0x7f0000027000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000deb000)='./file0\x00', &(0x7f00009c5000-0x8)='fusectl\x00', 0x1020, &(0x7f0000c41000)="fe0283dab591c941516c31c093633d9719e6fd52e7c1461e4ac0aa63a9fad5304eeca8d745e0f698bb9af6004a0f67e1b40ca7e2c12e86abf1861d01301b84dd0f64ee3a31320165d66f7020a6b60f98cc79d8ace5b6576d04d662b3658fe5f73efd59ee5fb29c43361add8bdf1a854b86bc5d098160da8ee232db1240d04189a540b9db6d4a6dafe4f073966a29813684d11af660946b0714e4f0ec355e6175fb9485f0e9e90b34a5b905730d2e8e8290e6b3566ace12a492196f48") stat(&(0x7f0000e4b000)='./file0\x00', &(0x7f0000378000-0x44)) pwrite64(r0, &(0x7f000019a000-0xd4)="09bfcd9a2cc23492cbcf8efcb4e0eb7a8c0b8efdf5f5fc96585a690c1c30b9f1bc46250373d2d6370ac9159fbb52f67bac4c25bf88d82b71de00a6782f8697a8d6966fda5cb8b681ade294f0bda304635e71c2d7ff7e93aa31be31496670e85fe9890741941eec3bbb1d30e4437d66a948ab4c7fb4f0430d92c0b5d12b4856c87197e012b6f66409b2c3b2ff4334f99c87d45c5100096c97a25e16ec46413fabd9e5b5a7ea869e82dc14ef625b3decf22137088d32d8de62bf15685dcd7826a92df4a1df8109501af78d51f03e75cd8dfa52d83a", 0xd4, 0x38) lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x0) 2018/02/02 19:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f000035b000-0xb)='/dev/vcsa#\x00', 0x2, 0x81) getsockname$ax25(r0, &(0x7f0000b26000), &(0x7f0000456000)=0x10) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/02/02 19:41:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c7e000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e}) 2018/02/02 19:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f000030f000-0x4), 0x1ff) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f0000011000)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/02/02 19:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) getitimer(0x3, &(0x7f00009ac000-0x20)) 2018/02/02 19:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001cb000-0x9)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00007c5000)="613d7523af42de734c30", 0xa) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 19:41:35 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f69000)) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000), 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000f6c000-0xa9)=""/169) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f6a000)={0x0, r1, 0x0, 0x1}, 0x14) 2018/02/02 19:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/vcs\x00', 0x40004400002, 0x0) sendmsg$netrom(r0, &(0x7f0000ed7000)={&(0x7f0000e69000)=@ax25={0x3, {"795c53d0b08d79"}, 0x400}, 0x10, &(0x7f0000514000-0x70)=[{&(0x7f000040b000)="49ef51f3f5ab008a6bee99ee3afd4910a185b7d45d28d59fecfbc11762fdf131b702899fc1999574d351ab3712fee35342ad8af5263d9039f72eae98e6fd1c97a1e6230b6c59ef6f79fe6352bc19a6a53aa4da79188077b98c114cd07034e7206dc4325bb1e9cc56e0b52f5e4c703d5feee53473e92c0802ef3abd7f00587d1e2d9a1507781860db72adebfe6961cbe9b2d25a138b9ddf645c096832d3f52c3eef0461", 0xa3}, {&(0x7f0000093000)="d7e0f5e497a24b4c13edfa7e82bde44a3a3a106b9bd94bde4ad93dda542a93b6bafdce8a0858eea5f363dc44aca23b07eb78bd111cc27c69ac235a2e45676aa05caf2bb5105397d218b0452813fd503aff9d4142dec69fb57439e08f25b27699d272a2ec7655bd6e9d73d36566902a8f32118ebf1eabedefe26bf280c6a8b7deaccdcc69062d7df2db3ee18a9009cac3e63b830022dc820332931e1614afa768d0f345", 0xa3}, {&(0x7f00000c9000)}, {&(0x7f000035a000-0x6a)="de637bb13102430788bb61b1e6bdecd76e67b5cfe326694d07b20d5cfdb56a0de2d6ce58fd5e290cfde598533452581cb5f7f33a03191e6b4d204b6b6b9931a165855d0e0460c502cae760203d50cffbdac438dde3e5206775373f2a52ec5d7536721509e749bc185c22", 0x6a}, {&(0x7f0000e5c000-0x8)="3266a21262a586ae", 0x8}, {&(0x7f0000c2d000)="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", 0x1000}, {&(0x7f00003a6000-0xc8)="c567eab17ae04d5643690f3459ea2193ffc079839070fec9193868a4bebd776dcb6614ba7f534c29211517d1f9a50c60e127f42ac6cb97670bf043d7880da391db2b412457e938c2fbe040329ed6816b6b17c2130b6d4092d2c1bf4e632d2c3c05bb35b410de60824ae79bdeb7dc8162515c8fd03e15ba464b9d1e87b44a85bea23385e83e937867495401869fd75fc4c3fb56dc3682ae13171cb7145e0f7bcde83607c4f78012fb18de789ba5bb885b043169b83a85ac6141701fdb419f18cb9f84e65840493d93", 0xc8}], 0x7, &(0x7f0000af0000-0x240)=[{0xb8, 0x1ff, 0xa5c4, "b22d11a2f5ea435cfc19e5f0cf10b1f45a781170f7a2ae731257b49ae0f345e930d4e296cfc5ca923fb08a3831f003717bfe77da33c75667254cca6520da75866ce1746ca3bd01031237e29ec694a2c970c7e2fe2111071a0d9dcfcd53f8f11bf275e0321091492147fe60d93af323ecc6bf4e6c9e235430976d3f02748ab7e2d9722f6fc817810db0760146794b1dc5cf9566488874a717f38ab449dc1ca3e5919e43ebc3"}, {0xc8, 0x112, 0x4, "0349ae1ff5e8f69eccd5fbba7f1caccc6638c859a58032b85be125c68e63204a9805a9e67c3263b72b7f478e5b62cae2be01edba1b4f73e6f6ce3a26bff7091d0bf2de8f32c8b442932613bea1a1989a7115e4f98c15c8a07ca84b394cb92630d323acee440d755d6e3723dbe7b9b7214b22bdc7a09253c9e73d88e83b0dbf370b97cd9d34682d6267046c8d5d0dc8911a83b67b94780785563f4b34b756daccc82d76799993ced85d811d76c6a278793c383f76"}, {0x20, 0x10b, 0xab1, "5722b1c11ad25aaf6336b1630928"}, {0xa0, 0x99, 0x7ff, "d20134033a724a71f888007f26cb6dee6e12e060d74423e190699e8c78109996152a0411ceab5d35abf6b3173369fc26f9051bf627a19858b7e4d7defe73d13ceb87c48f7944359a3853f378aa4553f2cb69dc804c158747ff7d4b530936240fbdb326718e400374629a11047d8285ac7d993da2f33071089a1208441ac5eb1d666594f14e4c67a79f2de55791065b"}], 0x240, 0x4}, 0x40891) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7fffffffff7ffffb, 0x1) fcntl$lock(r1, 0x5, &(0x7f0000827000-0x20)={0x2, 0x1, 0x0, 0x100}) write(r1, &(0x7f0000c44000-0x29)="51958588a997891aba59a41718235a10d98f68585e00c66441d883882dda02a915e8539b109f089105", 0x29) 2018/02/02 19:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000470000-0x4)) r1 = semget$private(0x0, 0x0, 0x490) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f000007c000-0x4)=0x1000) 2018/02/02 19:41:35 executing program 1: msgsnd(0x0, &(0x7f0000002000-0x78), 0x8, 0x0) msgrcv(0x0, &(0x7f0000005000-0x1008)={0x0, ""/4096}, 0xffffff5f, 0x3, 0x800) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000396000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000000)=0x10) 2018/02/02 19:41:35 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001000-0x3)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x4, 0xff, &(0x7f0000001000-0x7a)="5de7c3e15445812a6071c7bf0efca8d83eefa54c192bd436abd7e3eeca88839a707b07d48d2759a0c6c995952f7cfbe33c1e94218cb4082f5c1298195efa134dcba223e5acdf58995209196912cdaca4e7e9931f31c433c3325b9a3f599de59473e452b4702db5acaa6186d35644bcae17bde0dbf009fed5984f", 0x5db677f0, 0x7, 0xffffffffffffff67, 0x0, 0x0, 0x4, 0x3, "01173f8af7ce8d5e8e4b78b77176a59487db964baf6b2d6b09baca8acb2b01699798e2f9ca9487974a3c789356109be7f383ff"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0x9)='/dev/vcs\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004000-0xe2)=""/226) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x6, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000005000-0x10)={0x4, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000-0x4), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r1, &(0x7f0000006000)="16393607fbb2afbbcd93000e3a4e54e0ed7cc411b4b319b332af8f3104e06dda9f9ac23cde095f27a0765b1a45f5e39da7ae3eb02f0073edc441516a29d858830b88128386df3ef6c68687503208a41f40a272aa76f727ad5ce3cae7bf470690365dee1831cffb35fcabf11890a27974ebab82475bc75800c67812b618"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000008000)={&(0x7f0000001000)=@newspdinfo={0x24c, 0x24, 0x302, 0x2, 0x3, 0xcd7, [@algo_aead={0x104, 0x12, {{'pcrypt(authenc(tgr192-generic,cbc(cast5)))\x00'}, 0x5b8, 0x3a0, "a858202ee119dbd2ff1684835c6857ac60c9f84339a8bd7f4ccd30370be4e2d241d4bbf553f112e95366fef04c05268d1919d5cea539a7e7c47349bc2c1143da952a97b09e2b15339cd9f2474b72169600aba6667d636055d738ab51ebc3d86b01072a14144c1d7e4fc44c3cc83594d28bf2330df1431f27f63c95a2dda67ffcf4bfda90723aadd23dfa4367c8fecf24b4e6ba31b622e4900e0aeaa284acf4cdc9cc4b3cc0bc438b60c5cbfc659bb2c312f7488ee2934e"}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @migrate={0x10c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2b, 0x5, 0x0, 0x6, 0x2}, {@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2b, 0x3, 0x0, 0x6, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x1, 0xa, 0xa}]}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x24c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000a000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7fff, 0x0, 0x4, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0x1, 0x4242, 0x5, 0x8, 0x0, 0x10001, 0x34, 0xd04}, {0x5, 0x8, 0x2, 0x7}, 0x7, 0xd, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x2}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3, 0x0, 0x0, 0x9, 0x0, 0x5, 0x4}}, 0xe8) 2018/02/02 19:41:35 executing program 5: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aba000-0x9)='/dev/rtc\x00', 0x40083, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ab8000)={0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet6(r1, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r1, 0x1) 2018/02/02 19:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) r0 = msgget(0x1, 0x1) msgrcv(r0, &(0x7f0000caf000)={0x0, ""/224}, 0xe8, 0x0, 0x0) r1 = msgget$private(0x0, 0x30) msgsnd(r1, &(0x7f0000b2c000-0x56)={0x0, "819c2763f880d0321aea744956d91cbe1c63c18bd9fea724e8be8abdd13b6f28b5919311f6fb83f3536c43418e7ddcb2c06b1ed79110f017415814b504c7c17b112a9605be2f0e805d6bfba806f2"}, 0x56, 0x800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000102000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00009f3000)={0x8000, 0xffffffffffffff04, 0x4, 0x80000000, 0x3, [{0x6, 0x3, 0xe6cd, 0x0, 0x0, 0x2}, {0x100000000, 0x56c431d4, 0x6, 0x0, 0x0, 0x20f}, {0x3f, 0x549f, 0x0, 0x0, 0x0, 0x4}]}) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r3 = syz_open_dev$amidi(&(0x7f00009a9000)='/dev/amidi#\x00', 0xff, 0x40) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000067d000-0x510)={0x5, {{0xa, 0x3, 0x22, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffeff}}, 0x0, 0x9, [{{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x18000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, {{0xa, 0x0, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x3, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}}, {{0xa, 0x0, 0x3, @empty, 0x7}}]}, 0x510) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000093a000)='/dev/mixer\x00', 0x401, 0x0) mknodat(r4, &(0x7f000056f000-0x8)='./file0\x00', 0x8000, 0x100) getpeername$inet6(r4, &(0x7f0000c3a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000363000-0x3)=0x1c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00002fe000)=r5) dup(r4) 2018/02/02 19:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x72, &(0x7f0000f43000)=0x0) io_destroy(r2) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 19:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002c8000)={0x0, 0x1f, "5f3efa949ba6c3aa4b64e1b4105e293471d8621e14d539919ea63fcc64af23"}, &(0x7f0000fc1000)=0x27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d92000-0x12)={r2, 0x392, 0x5, [0x9cd7, 0x9, 0xaa, 0x7, 0x3ff]}, &(0x7f0000c5e000-0x4)=0x12) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) 2018/02/02 19:41:35 executing program 7: ioprio_get$uid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffffa, &(0x7f0000013000-0x8)='./file0\x00', r0, &(0x7f0000000000)="e742f2175e35c640106c0d371b65c4b03e1ee09dc4d7f5eca93fefd4978027ba4809dcc832b9ccc24dba4073eef3202312f7f3741cb350c3bfe4e3caec3d308dc644597b36b04f5685dff793eb1e6942faa09fb5b060b7e77adaf256405e1cae89c56e9058cd1c674e32761de77869af01d670434b63483fa71e796fcd98f40a845a69b12f7d25ba9fc43c6cbf06d23b3c5bc5abb639b8d89c9771d5a66b9805a58b24adc4e76daa943e295d49feea59e36d33bc2e904af94a5aa4d673c09c46feb57af189") 2018/02/02 19:41:35 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000adb000-0xc)='/dev/amidi#\x00', 0x2, 0x8100) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c92000)='attr\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b76000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7, 0x87e, 0x200002, 0x7f, 0x8}, &(0x7f0000fca000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000af2000)={r2, 0x3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004dd000-0xc)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000e08000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003fd000-0xd5)={r3, 0x0, 0xcd, "8c38168f711a63c96d64c43c45839b1dff99d8d29665fc7538b2d21617cd4cd98d1d4b9b43025cdd2ac0099294b10e71bb9709a16e6f6bd7c16733fef1ebd5ab00e60b8ed8f078e94058234a4d8f4968f1b686d760b253e33850f065899f5d6dcd488d8863fe3218122ca11254bb5655712cc5e9e68ec2614925b835d95514bcdbdcfa5f9cc103b237c8d7be1cf7b772c11323591ac30fef592dfee10facfe650c345a0b076faa7f8d1f5ae31a2855e1ddbe77b3d857466d95c622364f417a2f173682a7d6bdbb8ebde7acfb84"}, 0xd5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe5000)) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/02/02 19:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x8010000000000088) exit_group(0xc8cd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d5d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/02/02 19:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fcb000)=@common, 0x10) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000d34000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ca2000-0x1)) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/02 19:41:35 executing program 0: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x800, 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) 2018/02/02 19:41:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00002bc000)) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}}, 0xfffffec7) 2018/02/02 19:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0xfffffffffffffe92, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/02 19:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x1000006, 0x201e, r0, 0x0) [ 68.757923] kauditd_printk_skb: 52 callbacks suppressed [ 68.757931] audit: type=1400 audit(1517600496.821:281): avc: denied { map } for pid=11622 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 68.778089] IPVS: ftp: loaded support on port[0] = 21 [ 68.788916] audit: type=1400 audit(1517600496.823:282): avc: denied { map } for pid=11622 comm="syz-executor5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 68.825863] audit: type=1400 audit(1517600496.889:283): avc: denied { map } for pid=11624 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.895757] ================================================================== [ 68.903322] BUG: KASAN: use-after-free in inet_create+0xd9a/0xf50 [ 68.909546] Read of size 4 at addr ffff8801c1c6c684 by task kworker/u4:1/21 [ 68.916627] [ 68.918249] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0+ #293 [ 68.924984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.934334] Workqueue: krdsd rds_connect_worker [ 68.938989] Call Trace: [ 68.941564] dump_stack+0x194/0x257 [ 68.945190] ? arch_local_irq_restore+0x53/0x53 [ 68.949854] ? show_regs_print_info+0x18/0x18 [ 68.954344] ? lock_release+0xa40/0xa40 [ 68.958309] ? lock_downgrade+0x980/0x980 [ 68.962451] ? inet_create+0xd9a/0xf50 [ 68.966334] print_address_description+0x73/0x250 [ 68.971174] ? inet_create+0xd9a/0xf50 [ 68.975054] kasan_report+0x25b/0x340 [ 68.978859] __asan_report_load4_noabort+0x14/0x20 [ 68.983784] inet_create+0xd9a/0xf50 [ 68.987506] ? ipip_gro_receive+0xf0/0xf0 [ 68.991650] ? __lock_is_held+0xb6/0x140 [ 68.995726] __sock_create+0x4d4/0x850 [ 68.999606] ? __lock_is_held+0xb6/0x140 [ 69.003669] ? ___sys_recvmsg+0x640/0x640 [ 69.007813] ? find_held_lock+0x35/0x1d0 [ 69.011869] ? check_noncircular+0x20/0x20 [ 69.016104] ? debug_object_deactivate+0x364/0x560 [ 69.021035] sock_create_kern+0x3f/0x50 [ 69.025011] rds_tcp_conn_path_connect+0x277/0x940 [ 69.029942] ? rds_tcp_state_change+0x2a0/0x2a0 [ 69.034603] ? check_noncircular+0x20/0x20 [ 69.038832] ? lock_acquire+0x1d5/0x580 [ 69.042794] ? lock_acquire+0x1d5/0x580 [ 69.046787] ? __lock_is_held+0xb6/0x140 [ 69.050859] rds_connect_worker+0x156/0x1f0 [ 69.055179] process_one_work+0xbbf/0x1af0 [ 69.059403] ? trace_hardirqs_on+0xd/0x10 [ 69.063563] ? pwq_dec_nr_in_flight+0x450/0x450 [ 69.068238] ? __schedule+0x8f3/0x2060 [ 69.072146] ? check_noncircular+0x20/0x20 [ 69.076371] ? lock_downgrade+0x980/0x980 [ 69.080545] ? lock_acquire+0x1d5/0x580 [ 69.084511] ? lock_acquire+0x1d5/0x580 [ 69.088479] ? worker_thread+0x4a3/0x1990 [ 69.092621] ? lock_downgrade+0x980/0x980 [ 69.096779] ? lock_release+0xa40/0xa40 [ 69.100754] ? retint_kernel+0x10/0x10 [ 69.104638] ? do_raw_spin_trylock+0x190/0x190 [ 69.109240] worker_thread+0x223/0x1990 [ 69.113250] ? process_one_work+0x1af0/0x1af0 [ 69.116472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.117739] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.128445] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.133455] ? trace_hardirqs_on+0xd/0x10 [ 69.137594] ? mmdrop+0x18/0x30 [ 69.140868] ? finish_task_switch+0x1f6/0x740 [ 69.145362] ? copy_overflow+0x20/0x20 [ 69.149261] ? __schedule+0x8f3/0x2060 [ 69.153161] ? check_noncircular+0x20/0x20 [ 69.157400] ? find_held_lock+0x35/0x1d0 [ 69.161464] ? find_held_lock+0x35/0x1d0 [ 69.165527] ? complete+0x62/0x80 [ 69.168987] ? __schedule+0x2060/0x2060 [ 69.172954] ? do_wait_intr_irq+0x3e0/0x3e0 [ 69.177264] ? __lockdep_init_map+0xe4/0x650 [ 69.181667] ? do_raw_spin_trylock+0x190/0x190 [ 69.186240] ? lockdep_init_map+0x9/0x10 [ 69.190291] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 69.195389] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.200396] ? trace_hardirqs_on+0xd/0x10 [ 69.204540] ? __kthread_parkme+0x175/0x240 [ 69.208860] kthread+0x33c/0x400 [ 69.212220] ? process_one_work+0x1af0/0x1af0 [ 69.216704] ? kthread_stop+0x7a0/0x7a0 [ 69.220675] ret_from_fork+0x3a/0x50 [ 69.224398] [ 69.226012] Allocated by task 4130: [ 69.229628] save_stack+0x43/0xd0 [ 69.233073] kasan_kmalloc+0xad/0xe0 [ 69.236773] kasan_slab_alloc+0x12/0x20 [ 69.240739] kmem_cache_alloc+0x12e/0x760 [ 69.244876] copy_net_ns+0x152/0x580 [ 69.248578] create_new_namespaces+0x425/0x880 [ 69.253148] unshare_nsproxy_namespaces+0xae/0x1e0 [ 69.258067] SyS_unshare+0x653/0xfa0 [ 69.261773] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.266515] [ 69.268132] Freed by task 21: [ 69.271227] save_stack+0x43/0xd0 [ 69.274668] kasan_slab_free+0x71/0xc0 [ 69.278541] kmem_cache_free+0x83/0x2a0 [ 69.282505] net_free+0xca/0x110 [ 69.285863] net_drop_ns.part.11+0x26/0x30 [ 69.290086] cleanup_net+0x979/0xcc0 [ 69.293791] process_one_work+0xbbf/0x1af0 [ 69.298012] worker_thread+0x223/0x1990 [ 69.301972] kthread+0x33c/0x400 [ 69.305330] ret_from_fork+0x3a/0x50 [ 69.309025] [ 69.310644] The buggy address belongs to the object at ffff8801c1c6c1c0 [ 69.310644] which belongs to the cache net_namespace of size 6720 [ 69.323547] The buggy address is located 1220 bytes inside of [ 69.323547] 6720-byte region [ffff8801c1c6c1c0, ffff8801c1c6dc00) [ 69.335578] The buggy address belongs to the page: [ 69.340495] page:ffffea0007071b00 count:1 mapcount:0 mapping:ffff8801c1c6c1c0 index:0x0 compound_mapcount: 0 [ 69.350453] flags: 0x2fffc0000008100(slab|head) [ 69.355113] raw: 02fffc0000008100 ffff8801c1c6c1c0 0000000000000000 0000000100000001 [ 69.362985] raw: ffffea0006e49ba0 ffffea00070727a0 ffff8801d9fe6e00 0000000000000000 [ 69.370847] page dumped because: kasan: bad access detected [ 69.376537] [ 69.378150] Memory state around the buggy address: [ 69.383069] ffff8801c1c6c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.390419] ffff8801c1c6c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.397764] >ffff8801c1c6c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.405108] ^ [ 69.408459] ffff8801c1c6c700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.415806] ffff8801c1c6c780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.423150] ================================================================== [ 69.430490] Disabling lock debugging due to kernel taint [ 69.436231] Kernel panic - not syncing: panic_on_warn set ... [ 69.436231] [ 69.443587] CPU: 0 PID: 21 Comm: kworker/u4:1 Tainted: G B 4.15.0+ #293 [ 69.451536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.460882] Workqueue: krdsd rds_connect_worker [ 69.465537] Call Trace: [ 69.468114] dump_stack+0x194/0x257 [ 69.471739] ? arch_local_irq_restore+0x53/0x53 [ 69.476397] ? kasan_end_report+0x32/0x50 [ 69.480534] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.485278] ? vsnprintf+0x1ed/0x1900 [ 69.489070] ? inet_create+0xcc0/0xf50 [ 69.492949] panic+0x1e4/0x41c [ 69.496133] ? refcount_error_report+0x214/0x214 [ 69.500877] ? add_taint+0x1c/0x50 [ 69.504403] ? add_taint+0x1c/0x50 [ 69.507935] ? inet_create+0xd9a/0xf50 [ 69.511813] kasan_end_report+0x50/0x50 [ 69.515775] kasan_report+0x144/0x340 [ 69.519566] __asan_report_load4_noabort+0x14/0x20 [ 69.524482] inet_create+0xd9a/0xf50 [ 69.528192] ? ipip_gro_receive+0xf0/0xf0 [ 69.532332] ? __lock_is_held+0xb6/0x140 [ 69.536393] __sock_create+0x4d4/0x850 [ 69.540267] ? __lock_is_held+0xb6/0x140 [ 69.544317] ? ___sys_recvmsg+0x640/0x640 [ 69.548448] ? find_held_lock+0x35/0x1d0 [ 69.552495] ? check_noncircular+0x20/0x20 [ 69.556725] ? debug_object_deactivate+0x364/0x560 [ 69.561644] sock_create_kern+0x3f/0x50 [ 69.565611] rds_tcp_conn_path_connect+0x277/0x940 [ 69.570534] ? rds_tcp_state_change+0x2a0/0x2a0 [ 69.575193] ? check_noncircular+0x20/0x20 [ 69.579415] ? lock_acquire+0x1d5/0x580 [ 69.583375] ? lock_acquire+0x1d5/0x580 [ 69.587344] ? __lock_is_held+0xb6/0x140 [ 69.591399] rds_connect_worker+0x156/0x1f0 [ 69.595719] process_one_work+0xbbf/0x1af0 [ 69.599942] ? trace_hardirqs_on+0xd/0x10 [ 69.604077] ? pwq_dec_nr_in_flight+0x450/0x450 [ 69.608724] ? __schedule+0x8f3/0x2060 [ 69.614014] ? check_noncircular+0x20/0x20 [ 69.618223] ? lock_downgrade+0x980/0x980 [ 69.622354] ? lock_acquire+0x1d5/0x580 [ 69.626298] ? lock_acquire+0x1d5/0x580 [ 69.630242] ? worker_thread+0x4a3/0x1990 [ 69.634361] ? lock_downgrade+0x980/0x980 [ 69.638480] ? lock_release+0xa40/0xa40 [ 69.642425] ? retint_kernel+0x10/0x10 [ 69.646285] ? do_raw_spin_trylock+0x190/0x190 [ 69.650848] worker_thread+0x223/0x1990 [ 69.654803] ? process_one_work+0x1af0/0x1af0 [ 69.659270] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.663737] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.668729] ? trace_hardirqs_on+0xd/0x10 [ 69.672856] ? mmdrop+0x18/0x30 [ 69.676115] ? finish_task_switch+0x1f6/0x740 [ 69.680581] ? copy_overflow+0x20/0x20 [ 69.684444] ? __schedule+0x8f3/0x2060 [ 69.688310] ? check_noncircular+0x20/0x20 [ 69.692517] ? find_held_lock+0x35/0x1d0 [ 69.696552] ? find_held_lock+0x35/0x1d0 [ 69.700587] ? complete+0x62/0x80 [ 69.704019] ? __schedule+0x2060/0x2060 [ 69.707965] ? do_wait_intr_irq+0x3e0/0x3e0 [ 69.712255] ? __lockdep_init_map+0xe4/0x650 [ 69.716647] ? do_raw_spin_trylock+0x190/0x190 [ 69.721201] ? lockdep_init_map+0x9/0x10 [ 69.725234] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 69.730308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.735304] ? trace_hardirqs_on+0xd/0x10 [ 69.739432] ? __kthread_parkme+0x175/0x240 [ 69.743726] kthread+0x33c/0x400 [ 69.747066] ? process_one_work+0x1af0/0x1af0 [ 69.751528] ? kthread_stop+0x7a0/0x7a0 [ 69.755472] ret_from_fork+0x3a/0x50 [ 69.759605] Dumping ftrace buffer: [ 69.763123] (ftrace buffer empty) [ 69.766816] Kernel Offset: disabled [ 69.770415] Rebooting in 86400 seconds..