33daf228db7b5d853072cbd609493d1d8c46a64e7ad369d7c857676d1b5c1f3dbf67061b3120d4acc94f054ce288a3cc6f3b611f9a30369681fbeb95404cbb4a9bd1dcf8c240a11e0801e5830df75ed62f8a05850d41f07c52d4ddeb4ba4d6577df0c4c172ad0adbc42e5b8c99dd12e8286354cc6c51700c0ef5d7c68d47d01f855bb89e0f95658fce7a44d637584f1b1525a65813aed3a97b10f9cc324a3bd88628ce4623f08e3f8564f72f12bd686131a7a0135766e9dc057389047b05994bbccb1f6a0d06487187aaf4f882df651d1fde7499c956da1515257abc1c7475ec9eddf2adcd6f4aca71a5065e3c98fd83f735008f5ace5c29ccdcf615420b5266a4422027ec1f5f1d711b1f5524eb7895a7a87d449dad4fddbcb17092a81255796ec69e75d3d01d89aedd610b7c58d658c75adc02fa21cf55fcfe452be9ee494e11fcff70480e8903b94312b258f9be194c67ee74cb7bee945168497c58f0b98e060195ba35d5cef85cf15ccc9edafe5db2fe85a818a758a5726fde7f7a23a4b22cfc0d6e5a72c319ab4b2240f444c02801da67284d71ccac2fced9309b73b2eb1a028daba2da65d433c87e21f0c4ddbe033f587da1b8429431e0251820612ae3f535218e662121ded97b9822e58aae0c71c49b153f6473cf69cdb737e68dff8c76850030fe9a6388bea177bfd485982bb588b9555dc3d0f6680f1fe5d5fe8486491c83dce97e74fd83a1af58ce185c9d42597bcb51fecae8487550fd58411dc0e2956cb774e211089175946cf5ab7bf5c1c0bb3b2dd256bfa6b4bd7d54bb2450269d45365dd26de8296b072aad82d0f2e140ecadea5e27e0c2b066f004b5abf1e44e80c9f018f12f172d3e42c5960e45c4ac50108dafbd875fc45e6818ae08adb4b909c6c8ed4421f477bcc0f82df013ed8e1ba79e8109451596d0728daf9f5bf9dec33968ee9fd4be0541e727fa49d2652f979afd9346b8b911b3b9c6c71c4baed7f0db2abc9416b29d6ccee54359434759f19ddfe62d20d4a132256ab59a23583a529aaaa4f44249ae93ee80259904b21cdd13efc233dea9a86da9fa105e2e5473deed55ec03566b6f2e22a33e5fb62df93feb43d34a7a710ca61a6e6754196851b378c19a6042934d6de3dccd5e2d9f673f360e4ef7362e1c31a0e16b981ac3b47e88aa78acd854ad02ea16524f2b95272c9ff4aa0c3ac51f804925fff985351168d8bd497ba8fbd2058bdb8d5b439a51832e674ff6bdd097bfe6651b0f6d0c632223e0ab395c64c0cfdab0ff06dff880cbf3e89833411039a3a6bf316c0200ecfe53a61794c2883859296c3bb8dbb3e8539ea55782e14cf7819ad7e1784fd40ae9dd60bc8ba3ba05de5294c514df3a3470098273520676910ce6f28a05764f44b85c10930fd86c06e2367a3addac0dcf62901c7751240122df3f523300b3174fb87ffe55a667a717ca6e7ed7ce615dbce170a59880454680775e93de2254fb5f77960c65b223f6093f9ba50c73d5ddf366f2ed3569ca104a754461cc59d4a29fa82dc061d7a5d7a5dc062689974da38d19cc5c7b7f04d77492d8d89ad888381904061e79a78fdc64785e51829d3bdeb0dccac78821c41e5cdf6dccf94e3dd907190800784898336504a591e100c13dc7ae5006475ad001123e2495d55f3d6d4dc719d656805cbc1754413980345d52ed8ae8b1ce085782ef386def082d9d2a44a243b796869a1e8b4a5730e6274cfc341b778d2e43db68186de6f0ad62d98843fb48f6c6a5468e3361f504e29df3045aec46ed29d8257f4c797fd60996d78ad0f8cb8ebc5c0f29430a07299c1575e2bedab603351e5f795ad191359b236d395e880c2d39bf32d2b35f5ca1ed2169beecfd478c399686d5382eaa413f3fcc10309e11a7e177a368b429057a0ad10bf18fb387f00440814e455fc61684b7fbc1726a6fb85fd1da640597461738510671680447e968e4189c828ee6b5b59bf58d9239ae5527cab5017c30bc2b2b26ed95184d275707be76a46515e61129fbc485ac4048c8a31fbf8d13fc5486d500e46489edcbb3d281457c3c607a312305696ecbc648222d670439887b03eb3a5bc7febd631983ae545731de71bf62304323b01e680c12b67aa89c37f31ed6077d6b5a4447e3e13a17b58021da113660f49ed002be926e71fc505dc865d5bb9ee54acfde6fae23019da906baede1e8a1ebf970cc8c4b629ee8c85557ad66565a6a5da1b9681a8f8f4035d3df9a41d6a76360be67490dea8c11f28dc76ea8e52eeb3d9b72d0ba98f90588c647e37b487abdf84bb9ffa1eda67be79918a3ceadd4e615a8a2f3100838a5186adb543b24399d4c65f90e10ad9b8cea21dc1e23e3299b69e8f48516e3cee1eaff86c09288750fc98d4d461d992ebd961c707b4c7fa8779f519f789cb447b7f7241fecd4ff5f6d390d789ffc356b626da9f48ac1fcce5ee41a3b868dc043e1855118e6480d397834df17b57391dc3687cc36740390730180fb5e7e6e437d868bcada5c88f42544eaa9215e1e4a6196c3dcd46313a16abe478c6aeb705076d97f4f863644ede93c0f9f62121734a9abbc2451021ec81ffed82d9c340969a67a50d0c33eae03c923f2a1acf26ee124d5de6935c49f3464aa67cbaabe2637b2b1813f073744a27bf6661e844e5f66e5082edbd05f1d175df0a0a7166002e6fbf5f5426aa9d969c1422f6430bf1059b77b87cbca38062845a34c3963408a4a3422621250865f6322f5ab9a77062cf85b625a9f288c3a9d5980f14940c53611d9a00bdb6c4681c127943911bbff30fc86121bfccb66041d4065eea101b0795529840ee028db407788b3ec7643e9ebb59b08f2f181d5116324270d4d1c3f0c7b4042eaece22c953d9c47873d3b974701633d139fc73ed36df509b97486ed11f0dbb712f04d4ea436b6c42d1342b31d9dc77b12f7ba9a118f49a13acd028ba5c59900dd8a9600745f1b33aef6859856bfd45f1688c3e214b581248e36e980e398f8ea560043470b0029038a7a8a4d2c9824130f59a4dcf2d387c6b6347e226151048e0ee9c9c237cef347616d2361c291dfb45b4cffd0f023d42ef3d8dc4b3eaf99ed4f57560c0ebd8bb661b382712b166c36a02970f96b7e4e60811e6b319f25fde438927293c4b55b51ccab48f2b2ec8dc149148f3ae466b73d4cec04dbf76991ae8cf751068a3daa9ccbd7af126e14e203a5eb0e4cce6a02f2acd10b6acdaa97760879b2145d8662fdb45a8329c83b28d66f5b582e9c3da53b9916b5d84b8eb96a61337c9c2e32db3e17220483128d533951077b0f4b72959aee68a9d073618f4cdc2bedf2a75af77e804272861d71fc10cd140ea990e760ac2efd64e3ebd4465019f0e55cd64a0a6bddaf9507db452fbcc72a7356f865ce708fe555fa9da3719362958ff9cadc0f9756285695671b0cb0b25ffbd89a47bdcb650d913ccb791c20952e8bade4c957c6c090db3b2c63757856752bf5407357f3721c71a8a8edc7ed75b760c5abe774a47f155cca98842e2cb018f19fbb22a5fbf8e30b5be9aee28303b3be68a4b5b8e6a17d9b2525bed5197a472f672edfe0f6d63f28396ca237441606716dafe16fbe9d23d72863291ce2052105fcb1a7076436f51fc94ba1eb24b1dba1e9ffc3d1ee4d4515e6c4d1a0d5572c9970b96e98b9df18d28dd83c01622989e2cb76d4367211324285861e6a724e5df0ff65cb7204cb9c718ef15dc4e6fdbf4093e73d2ee7e96a94bbe55f0159efe12fc8cadb53b3d0648cb6f8a6fc32ad0479179daf29eb93d2986388652e849b2d3fa179048d3a5468a40c6af02bea3b58606037b58b6cc1fa95f7fcafc822b95900906365fdd60daa21bec4155dcb7899cc26f57986e26e0c59ae40cd00d7472a94539933ae3ae8fd47ce1b9d123d1679db395eae6a17692c44cdedb9633dc00394be9c78d4acbf7dc8d9c4cfac1470c0533e14aa8652ba58a0535fc8e8e77d970fecdbfe51f0cd0855765e610d458487b4daa20cf8d40f8ff7d2a5d963243931069650b6f11eca52211d4066802dccb82323be640b64918e2b4092ba4fb74d27c6a12589c6d3431", @generic="01d946", @typed={0xc, 0xb, @u64=0x9}, @typed={0x8, 0x37, @u32=0x4}, @generic="9629d6c8d4e0b96096ad5e4e7af345bd05d4a2803c49a233a18443da31bd517b1fab0791fd6fc60830d8cd6eec17e6710f8fe3a0201579851ba5a36de71cc32ffe213aeb5e6da6dd1cb8592a1fd03f3d214f5ebf0b49cb3ea06c7c3f6f741b260737cc7145f3fa8cb04634f92bee9284dc49d025265811c79df150a59103709e9f86c4bb17987e43f954d9aa8e54d3a37f299acc593b17cae086f3c01493127b65e9eee6cabc450a2c10629c2edfa7c9dbd6e86177ffd5808f1b70adbe171885c76e7f7a9ab4c199d928c657746cc258ffa74fc1f51f3af5ae1a3b9c797e2da0e65cdbe857692953864072", @typed={0x8, 0x75, @pid=r2}, @generic="811eba54ee60fe44fdda0a37ab60d147607b1eb74009f26ed36bca45fd873b862cfdb45be09d72ce37a98c0955b4a96c3292a3f89f048b16885a27e654ea9fe55e01f334e0ea84ecde93e76803b24eee2c3c0dd9cefc3437770b23e21a2300259aaa3f0367f196f038e63b69f7de960378f5c6036fb90ac788d63bce32f6d174bfdaf0502792cfd728a2b0c793bc9baf255b00f2ca3516cec14ef75ca4d4f6f597d0a9b05a09c65d3bb0d385f1c04c8da521641fefd792341f5df629b9bce5df7ee7b0cb9a43739bf761e677f621e0bd8c99ad4c61c8a7cb6362420c65d00453f3c066849f0cac83a33fc79f2154a440d1", @typed={0xc, 0x33, @u64=0xffffffff}]}]}, 0x14ec}, 0x1}, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20071026, r3}, &(0x7f0000000080)={0x68d, 0x748, 0x8, 0xfffffffffffffffb, 0x4, 0x3}) 2018/04/08 17:37:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x4000]}}, 0x20) 2018/04/08 17:37:29 executing program 5: r0 = socket(0x9, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/244) 2018/04/08 17:37:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000000c0)}], 0x7, &(0x7f0000000700)=""/66, 0x42, 0x4b}, 0x40}, {{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/9, 0x9}], 0x1, &(0x7f0000000840)=""/15, 0xf, 0x2}, 0x40}], 0x2, 0x142, &(0x7f0000000900)) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/04/08 17:37:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe00", 0x20) socketpair(0x15, 0x80000, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001640)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001680)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001780)=0xe8) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0}, &(0x7f0000001900)=0xc) getresgid(&(0x7f0000001940), &(0x7f0000001980)=0x0, &(0x7f00000019c0)) fcntl$getownex(r0, 0x10, &(0x7f0000001a00)={0x0, 0x0}) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000280)="8956d8e5b61e8c61eca78066eef737b0c307179759d7c1b1ec997d186a7b03fa0f2b19f3a40624e7c9e89cbd30d68316d25ca9788aba9311018baf73801fdedca8960356f6", 0x45}, {&(0x7f0000000140)="ea2ffa27619c01523a980387efdf9a539a06ff501e37e431268f17fa8b74c047ac91cfaeca6a94b50bcc764ba1", 0x2d}, {&(0x7f0000000200)="28d18cccfbbec0bb37411e21d6546ead1293ac2e2de4c876146d0dbb60c258fe31073725c2291cc449d37f01", 0x2c}, {&(0x7f0000000300)="40dfab6d3d1cf3fbb5e53f07dadbc03231437899f0c76d3105d8f2e10b25b5f3b04188c710fa14b457f6d4d85d55a44bd1f22336aea8578996c93459ab6ade1885d2e041a85f867e1cb8f09f06e1a91d9449dbed80f40cf2dc16843f00a9a0ff2181fc2148687508886af5b2ea985b8e14556a98197e02fe5377497423ef886a3ed6fa51775486a1b44091fb98a5fdf8d7d13ac6157616a261bff546ea99fc176a4cfe8426c522b1d308155206e980d24082f7076b3085c5c137f290accc59bd29ed0abf3a25c5781da2f837972a65ce8007a64bcbb2f61f33f576f1ecc4413041443e87ed65be351029860575898fe88d9d0d433f9c1866", 0xf8}, {&(0x7f0000000400)="77bfa035273931d38ea77e3219a02e41c173a3472c0d4edac219ff37d72cdda9abbcebcf891fe910ec5e8c907802ae03", 0x30}, {&(0x7f0000000440)="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0x1000}], 0x6, &(0x7f0000001b00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd8, 0x1}, {&(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000001c80)}, {&(0x7f0000001cc0)="46fdb885437c185d44ae890529c8d7cb48ee891da1f17ba27fdfe7fc1f3c0bfeea778372d5a30048c6965f81075b272ecb3f51b8e5853d3c78ef781cc9ad9d3279b4243f2b3781cf8730d7dc2ed733a5ab8750974dbdd424981beca6c9f54c0a50879e440385f3e828f70c95d0f4440af7ba159bc2b10a4fd3", 0x79}, 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00a3a3d77fb4e350a77ea350eef3f93cd3a032afa19d7ab832448b15b51eeb1a8005383b1be426d543de9a829f2a8d685f7cce22c1cfe74339f54cd6ebac13e72cb5bc78511f29b941a725ba694b882e61d3fb9835d7833698230f2ede65ab21d07f7ed7420f6ec0cccb3a4125cd897c990422db92962d23a5fdc3c36c88c5179650c60a5f06be74068a5521a43337ce02db6bf83040e61cc43c9bb655bda5bdf2e77e348650c449aeb844f8cbba99c6422058a46667de00d418c228f4a9837936130a9fa04fc5c1630244165f6ec3edbeebcf6d52887e9b31ad98fe4a079cd5496226da3a44d7106bcb76552327087945ae624fb0ea650f6e3f5fe6403c9a6ffda17da1be64e5f62287309f6ff7a5af1b3269ae56bee84d5ad9d539b2ce44fb22943c9780ce55dd12ba5991993ccb5a54d7b8c987bd11f6a410c22472f0e293f85faf0442e1140ae7f1fd863428a8eec309b8e238c2fbe8cd52040287a5b41c86e7fe06bd54c2058cc572b12fb42a38622bf7ba255927e196692c9001b013d1cbb340e4d1acf5b76f07d066ab04c2717f46f9bf205eaaa6caf41fd94f42f01888c0bd9fd1fd4960bb8499942fd451598493ea8a53c5f442ab775991237efdf8602aedeaed43ce535ee3deed53d4d16e4546a2f92d7c23397411c0d583206dc97969607b5a6f84cd464c94d237ef894a087173a6f76c28b466ab0579ed3b4d094af4edd84efcb1bee70b9dd975d395d17ee8325949918fb11afb1fd17731ba467b96503907073dd07b43f4132a4d0be9ff396e5456f35ff95f42b757821e082bb0e9343e9cb4426e50a81fd4f3a780696eb69f69ad860745e3776612a0a96ca99167e138961b12a26771a2f2f680e188bcb8969fa3370df44917db27d01bcfaa3d9b66129f4b2e6bbf31ebccbb8e19734e9ad502b4b8ef2eacbbddbc12bfebee273bbe4ade4a18ec4defae8925d77052ec8459f2765533e183cab377fadbf621d9036b2d9ac186c00de6b87e5eadfa96fd820580801a67735121a64b7619ec68be0b5101ffebf029c4c9326508bbef6fa5e46190bb408c4809e102ea8fddac7b3187a6faf7bbb5d76caba3d03487028f29a398533f2cfc85d7a9349283f84dcbe58888d3a80f52f2b35e117f3f3b1f79324b04a2c186a36e7d13423e1bc623554c2513a8982e03cbc4d597da7e8b984ed91238e42801c4b1adb08f5f108d177d0aec585dcd937d29cc1416d50a455988dcfa1538f77f696d7c3cab55c13a7b041cf950176df91420afa2a974639b752481f665eed0b042d27c81555dbd9d2112d2fe9e18e3c8c3d720aa4112e4bbadaff8df1df60cd933e63e51f2362edaf4f73aea8a1647395abfa7f67ce32c2413594dd0bd9086c1a31d293a77ba2f727fc6493d67d72c75d2d67a22875250388b6baeb7cb7260aa91ba1ee3a382a7f9d378306284328d04a147cda27631bfe036310f1c11f9c0ebfd614ec53dc74e317f63b9178d86960d7f5a69b5968867556693128781b64fcb48c6037434959fad0598e292c65e124553eabb12e5792da5102cc6bfcc0a15c1e26a76ca4f8516cc94e343c6eb86e0d9c0abbd4b8a0433a55f95663d45a2ee5d449725ece58e07c58cd41e2c331c40344fe5b17050d5a3cc247b3d8b4da60bcdf2736266f92c936cc6260db63501a2121f937b9b5648053d0690c971674b9fea0ea64e86bde2bb51653f17d918b4121e7c9a57e144e8b61062b1b0d18a2d4e552ea3d6821e4cfefbce51f4b4e35cdcb42c634e1507324849e5cd601f401c8f1ca47e9158de9a123b26b2a66d02aabc7996dfaacd6dc85a184cbffc8a55fb87c0e62412801a700db5020f347a49abba46ac0b4807449c7549c87ce5bf970ea1fd81d17c10010ca253be259e638981a23ff50c9036d93d508f1daa7d4322829e9e8e5ccbbdfc7556da2042b36cb9c3c5cb994f161a9a830c195bbe86dc192ab2dd5f9754f2dd0efd8171441dee10edb1414ff8f6376b25c9263ebe1f22cff4a3e3a3ccf9f3af6c9bc62170a05133e6d50e98b648f94178b72bbb9f39459a5d0366c4cc440bfa67d61cbb117c21cf35df1c14dabb655cc72714d941392c120f337c8cf8d60237052332147faa00e8f7276275dd4680f781e77420504859a2b30d1e87a8e5a373c4cf6a5bb8ccfe3823e453f3c428d36ac256bfeb1f92c4640e83f05fd5309d039ba34e0f87aa87a09d34e2808d1b8e634694200e4fe0f20bcf6d5d63d645bfc1740ef40f12ba4d96c38373", 0x1000}, {&(0x7f0000002d40)="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", 0xfb}, {&(0x7f0000002e40)="9ac0b1eb4cf20abdf4c26f32fa6926df27f16553d29f758d6be066dadf139263c213a5e15dfc129984e404d762fcfe706d64f9dc1ab2fc71589c40aba77020c05cce75ef5aef57327d0962d56c2203adb903b4d94ef81c992289b2e75521469fae05978946681d9aef793c6474681f81c953991cdc54c3b731efa654ea30211341068f", 0x83}, {&(0x7f0000002f00)="1b8c72a00995db7f4e7f59975b6673f5dd0eaf7e7acf105eaf74ff", 0x1b}, {&(0x7f0000002f40)="ab7132c6bd8acb72091b3e61ec36e74f5a30189373a1f4b84da33ede", 0x1c}, {&(0x7f0000002f80)="5ed0", 0x2}], 0x8, &(0x7f0000003040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40014}], 0x2, 0x90) 2018/04/08 17:37:29 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xbb90, 0x420000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="c744240000000000c74424028500c0fec7442406000000000f011c2466b889000f00d0440f20c03503000000440f22c0660f3a628a0a0000000d0fc7a07a8c0000660f38829c26975300000fc7ad00a0000066ba400066ed0f01d16726f30f09", 0x60}], 0x1, 0x2, &(0x7f0000000200)=[@efer={0x2}], 0x1) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x40000) readv(r2, &(0x7f00000000c0), 0x10000105) rt_sigpending(&(0x7f0000000000), 0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) r4 = mmap$binder(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x100000d, 0x84011, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0xfe9f) [ 112.773792] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/04/08 17:37:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x200000000000000]}}, 0x20) 2018/04/08 17:37:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c5ffc8)=[{r0}], 0x1, 0x0) 2018/04/08 17:37:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xb, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800010012000105003f000000000000e0000001000000000000004000000000000000001a53d56b1d2a00000000"], 0xfffffffffffffc85}, 0x1, 0x0, 0x0, 0x3ffe}, 0x1) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x9305025714c1f531, &(0x7f0000000300), 0x0, 0x0, 0xfffffec5}, 0x0) write$binfmt_aout(r1, &(0x7f0000000380)={{0x0, 0x80, 0xb7, 0x241, 0x291, 0x800, 0xe0, 0xc07f}, "f9238a2b50f60719722fba7fe4e6df30f354e23435ca9885bfca510ef387b490af465d277af6216e5975f893d1bcaf2e61adfa489525efb86b9792c336042da84e775d8018c63b84d60db0a179651466369c32fa3aec41d5632443a379a9459ceea2777d88583e70d263fc8ebf1dc195e0e6551cdf486d3a4a19141e70cb056a41adc6c86242493d4e142aa26f3ad0f95b1b889fc9515d60658488958260618f5cfc8b28fee383a6c9502ea14035bbce5ca99a7486817a6d3e05a1c47dbf40828cbe13e0201947128fe760dcfd9c3e00907ea24f08d6a658ebaaf5716408e1", [[], [], [], [], [], [], [], []]}, 0x8ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept4$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) 2018/04/08 17:37:29 executing program 5: gettid() r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/04/08 17:37:29 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/04/08 17:37:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0xa4ffffff00000000]}}, 0x20) 2018/04/08 17:37:29 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ddf76b9}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), 0x10) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x6000, 0x7004, 0x0, 0x4, 0x20}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/08 17:37:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0xf5ffffff]}}, 0x20) [ 113.095285] sd 0:0:1:0: [sg0] tag#1375 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 113.104261] sd 0:0:1:0: [sg0] tag#1375 CDB: Test Unit Ready [ 113.110078] sd 0:0:1:0: [sg0] tag#1375 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.118986] sd 0:0:1:0: [sg0] tag#1375 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.128164] sd 0:0:1:0: [sg0] tag#1375 CDB[20]: 00 00 00 00 2018/04/08 17:37:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1, 0x1, 0xffffffffffffff81, 0x6, 0x0, 0xa18, 0x20000, 0x7, 0x1, 0x648, 0xfb, 0x5, 0x8d0, 0x6, 0x9, 0x7d9b, 0x0, 0x3f, 0x100000000, 0x2, 0xffffffff, 0x5, 0xffffffff, 0xfb, 0x5, 0x5, 0xfffffffffffffffa, 0x2, 0x7, 0xfffffffffffffffb, 0x5, 0x7fff, 0x0, 0x9, 0x20, 0x2, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x8}, 0x10000, 0x0, 0xff, 0x5, 0x5, 0x7fff}, r1, 0x5, r0, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/08 17:37:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x2000000]}}, 0x20) 2018/04/08 17:37:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) 2018/04/08 17:37:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x1000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) 2018/04/08 17:37:30 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0xb, 0x0, 0x4, 0x3}, 0x20) 2018/04/08 17:37:30 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") fadvise64(r1, 0x0, 0x8, 0x4) 2018/04/08 17:37:30 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0xfffffffffffff46c, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, {0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1, [0x3b5, 0x401, 0x2, 0xffffffffffffff00, 0x8, 0x20, 0x100000000, 0x7ff]}, 0x5c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x1, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000000000)="83068863", 0x4) 2018/04/08 17:37:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x4000000000000]}}, 0x20) 2018/04/08 17:37:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000000000)={0x717, 0x200, 0x2, 0xf903, 0x4, 0x6, 0x34, 0xec}, 0x0) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/04/08 17:37:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000140), 0x0) memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/08 17:37:30 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x10002) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000280)=""/240, 0xf0}], 0x3, &(0x7f0000000380)=""/240, 0xf0, 0x7f00}, 0xce3}, {{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/121, 0x79}], 0x1, &(0x7f0000000540)=""/121, 0x79, 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/252, 0xfc}, {&(0x7f00000016c0)=""/202, 0xca}], 0x3, &(0x7f0000001800)=""/255, 0xff, 0x4}, 0xffffffffffffffe0}], 0x3, 0x40, &(0x7f0000001a00)={r1, r2+10000000}) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 17:37:30 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000180)=0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x6e, &(0x7f0000000380)=0x0) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="1f5e5914a0c69f44d490141cd5505e73b1a9f8420f95e2659490e94c0fff1b2cb1f423ea4a323b1cd684caf97b9ff19b9a72cc2f2927dee09ae2b649d4dfa3e983c0fcd9ca9aaacdcadcba8209c0a69f47394f5466c696761850d971c60c4bf3db0a4a7db756810b3a35f0a46246ceac38363278029a", 0x76}]) 2018/04/08 17:37:30 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="060b43a5555e11c17418ac8e6e6a1e4e7ad3eb1a39be95f535788b732a3eed9783c3974342e4f89f61a80b8e8b78ff31e0f1fb7f874060471d80a87d32b676de7d23331435b1cefe4b4190c4b06c30a67781b5f7b93d9f3d4a588f66") ioprio_set$uid(0x3, 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@local}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/04/08 17:37:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x100000000000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x3f00000000000000]}}, 0x20) 2018/04/08 17:37:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 17:37:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f8ed16d06d1070}}, 0xb8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20401, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f00000000c0)=0x8) 2018/04/08 17:37:30 executing program 7: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000600)={0x0, 0x3}, 0xffffffffffffff3d) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x25) fcntl$addseals(r0, 0x409, 0xc) socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00000005c0)={0x0, 0xfffffffffffffef7, &(0x7f0000000440)=[{&(0x7f0000000bc0)=""/66, 0x42}, {&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/34, 0xfffffffffffffcdf}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/250, 0xfa}], 0x6, &(0x7f00000004c0)=""/219, 0xdb, 0x405530b1}, 0x2000) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000a40)={0x0, 0xd40d, 0xb055, 0x1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e80)={{{@in, @in, 0x4e24, 0x4, 0x4e21, 0x1000, 0x2, 0x20, 0xa0, 0x21, 0x0, r2}, {0x9, 0xe000000000000000, 0x1, 0xfb, 0x1, 0x0, 0x522, 0x7fffffff}, {0x1, 0x6, 0x8, 0x11c0}, 0xffffffff00000000, 0x6e6bbd, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x6, 0x3, 0x7, 0x100, 0xc46, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000c40)={0x0, 0x7}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=r3, @ANYBLOB="33000000136450773fbfef749713b69140fb6872a2badb3903e04a0b7c9b31b3ad9cee73176bc0e241015a"], &(0x7f0000000d00)=0x3b) recvmsg$kcm(r1, &(0x7f0000000080)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/189, 0x337}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000000900)=""/35, 0xffffffffffffff78}, {&(0x7f0000000940)=""/85, 0x55}, {&(0x7f0000000d40)=""/150, 0x96}], 0x69, &(0x7f0000000e00)=""/68, 0x44, 0x1}, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000009c0)=0x1) 2018/04/08 17:37:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x38b273c800000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0xf5ffffff00000000]}}, 0x20) 2018/04/08 17:37:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680), 0x251, &(0x7f0000001700)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00008000"], 0x18}, 0x0) 2018/04/08 17:37:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 17:37:30 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$tun(r0, &(0x7f0000000200)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, "", @random="2b65b78cb663", "19c3f90aa89c871d3fa6fe6ba9c7490a"}}, 0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) connect$packet(r0, &(0x7f0000000bc0)={0x11, 0x0, r1, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/08 17:37:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0xa]}}, 0x20) 2018/04/08 17:37:30 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/154) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) poll(&(0x7f0000000280)=[{r1, 0x82}, {r0, 0x24850159fac2010a}, {r2, 0x602a}, {r0, 0x400}, {r0, 0x2000}], 0x5, 0x100000001) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0xf64, 0x25, 0x101}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000240)={{0x4, 0x7f, 0xffffffff, 0x3, 0xe9ed, 0x5}, 0x5}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000001c0)) 2018/04/08 17:37:32 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) listen(r0, 0x4) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'\x00', 0x49a5}) 2018/04/08 17:37:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x81, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x3, 0x254}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/04/08 17:37:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000540)={"6e61740000000000000400", 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000480)=""/144}, &(0x7f00000005c0)=0x78) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x99ac, 0x101000) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101200, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000280)) 2018/04/08 17:37:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) fanotify_mark(r0, 0x91, 0x10, r1, &(0x7f00000000c0)='./file0\x00') r2 = getpid() perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x5, 0x10001, 0x8001, 0x1000000000000000, 0x0, 0x3ff, 0x800, 0xdf2292b5a44a767c, 0x1ff, 0x800, 0x2, 0x1, 0x100, 0x1, 0x9, 0x9, 0x5, 0x8001, 0x0, 0xff, 0x7ff, 0x6, 0x3, 0x1, 0x5, 0x979, 0x8, 0x5, 0x1, 0x2, 0x3, 0x1ff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x80, 0xe86, 0x3, 0x7, 0x1, 0x1, 0x2}, r2, 0x8, r0, 0x2) 2018/04/08 17:37:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x2000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0xffffffa4]}}, 0x20) 2018/04/08 17:37:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) unshare(0x60000000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) 2018/04/08 17:37:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x5, 0x6000}) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f000000d000), 0x2a0) 2018/04/08 17:37:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0xa00000000000000]}}, 0x20) [ 115.685870] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 17:37:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000440)=0x10006, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x0, 0x0, 0x3}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000400)={0x2, 0x9}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000140)="3524c116edf805dfa4294ec88b8569a66fdb185417735cfc041eda431ade32b3bb415e0b0e8c79b3bdeac7d9eec43ef3cf8bc616cb8d00fe428fe0a058770e2d5d19d9393b2ed33239", &(0x7f00000001c0)="3db1d3b5deacef1b033a63588cb481f2b0addf136900035e899384d6aa783ddfa198b366162bbd9459b51ba26d4ca5de04f625b3ee4e8cf3f678efae1567fb72d3a5e9e5d4edf309e518e5dde6d9972ae12d895e4fc6a68363ad86d58f530b6063eab3dc7651c7e8a22b6bcf8ca806755867f27d0dd280787495", 0x2}, 0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000380)) write$eventfd(r2, &(0x7f0000605ff8), 0x101bc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) 2018/04/08 17:37:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/04/08 17:37:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xf000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1) 2018/04/08 17:37:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = memfd_create(&(0x7f0000000300)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockname$llc(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) write(r5, &(0x7f0000000000)="1646", 0x2) sendfile(r5, r5, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/08 17:37:32 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) writev(r0, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000340)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000001c0)={0x1, 0x9d, 0x8}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000240)={0x4, 0xffffffffffffffff, 0x8001, 0x2, 0x280000000000000}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) write$binfmt_elf64(r2, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], 0xa8a) fstat(r2, &(0x7f0000000280)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000ec0)=""/4096, &(0x7f0000000180)=0x1000) accept$inet6(r0, &(0x7f0000000300), &(0x7f0000000380)=0xffffffffffffff54) 2018/04/08 17:37:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000000000000000086dd6002290f0007000000000000000000000000ffff00000000ff020000000000000000000000000001010090780000290b100000000000880000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa8e3cec4979856122c2a61f41f1a60c9e662e956853db5bafd45bf98ebd8e628722e70d8282cfaca34799310bb1ff151e2d48f1c1d9684e6dd39eca060fe722f4321d"], 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000040)="f67415b96d3e21978623a5a90703c66f17f53f1ecff2ccb1b64db0487fb78459dab3f06fc72234af915f2d16f53b966dc91d5b3194c1190bea522f8caf7ce82440340001306fb26fa89ea9ec30c0f303cb88542e853c0b1d0059ad2d5439cd72e30c8dae814bfb16208af8109c3f8307a272f5b348e41f200caef8fa7148efe4d867fda81adad5d6b296cd0527086c2c72a1525012667d6c6fcb72c4e60b", 0x9e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x399f1736, r1}, &(0x7f0000000240)={0xffffffff, 0x1f2, 0x20, 0xfff, 0x422cc7d4, 0xffff}) acct(&(0x7f0000000000)='./file0\x00') 2018/04/08 17:37:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0xfffffff5]}}, 0x20) [ 116.048816] IPVS: length: 61 != 8 [ 116.080331] IPVS: length: 61 != 8 2018/04/08 17:37:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x24440, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/08 17:37:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xc873b238}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/04/08 17:37:33 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e1e}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'eql\x00', &(0x7f0000000000)=@ethtool_eee={0x0, 0x81, 0x0, 0xe0, 0x80, 0x7, 0xffffffffffffdddb, 0x2, [0x7fff, 0x1ff]}}) 2018/04/08 17:37:33 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10000000000001, 0x200000) r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x8001, 0xa0000) ioctl$int_in(r1, 0x5473, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x12, 0x1e, 0x9, "95797585be701a52ccd10f16dc5e42e34cc72ffbdf1cfd752068df412782c28b5b39618028b1f87565058cdec4d5d3d7c94e47eb7b45dbe99b08ae2d856e0e2d", "f662f5b2b7cf7065e0fee23ecf91e8bcf7c96d2fd2edf5d03434d7d66391b3864369c943e70aa1ebbdadf6c0fb9c20bb7e5ea5bead8ad18a14a5297c2f508b07", "9ea03b6e0b406c8d2301dc1e19747ad49dd23c8863b4f7312d9e5dda871e17e6", [0x3ff, 0x7fff000]}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x8, 0x200e, &(0x7f0000000040)}) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x200140) 2018/04/08 17:37:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x100000000000000]}}, 0x20) 2018/04/08 17:37:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00000000c0)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4718255d62602d8633eb3eae139ad13b14a040000005f8debb455ea42e9b901c7184b000000000000000988f1481de1db2a6e9ed321d8f64e6a3400c6a664f7f750d563525a6c38a14b88ae786d87e9cd9645e56b90fb1ed962a72d85326f01851d272a111e2d73da710e5bbe022f8163f6ed28b085a00c31fcfe89e8bc38cdf7f352aa188d2023cb25b3a2a62f5afe8e10938b8eedf911474a79a1eb91d8714f95767cc3a28de74f9021b68b7ff9b3b762e8b02b0c7b8ec673ad567a4911f9cedaa117665aab00164418773d1fd2f779ef9bfe42fbf686135fc394883c19", 0xf2) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/04/08 17:37:33 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xd2, "dd529eb95b833347bf76ab7e238006a22d1c2e7315f095e77eb7dd6b54cec81d579505042d01a8076693e77daf287a1c046941aae7b7cd80e1384fc548100bc6e74953be45035d141696c882af1dc684046b0000e582d12ae336510f29bbddadcc1f96ad6caa8fd94ea8d5906f333c34738a65290b27a6ee1db95ad4331f14732579055f4bdf52b8dea505bbe42a7d72e82fa49f9c202dde670de3ba831fc75e4ee7a5349ee9a733c7d466a6d282884b66b50930b4318ee96cb9865843e942cdd4258aab6b37c46bba574870c8ebca44d1ae"}, &(0x7f0000000040)=0xda) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xf4, 0x5e9, 0x80, 0xfffffffffffff18c}, &(0x7f0000000280)=0x98) r3 = socket(0x1e, 0x80001, 0x0) connect$ax25(r3, &(0x7f0000000080)={0x1e, {"373d2f283d032c"}, 0x1800000020000e0}, 0xfffffffffffffdfd) 2018/04/08 17:37:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x4, 0x4, [0xa38b]}) write(r0, &(0x7f0000000040)="7b1719a3cd5ad98be5feeeaccdb3c2d0b05ef9abdc9c3f4ca829a25c608ad4921c811a5a429df42480dcac9550c53bcb945daa6e924e62c36c6f6615645b56795d96a1f2e60a57e5164233d48a302b9b23256d0249ba6f1f62088f65e0637102b187fc30fd636e91d304627dc6cb5c82cb", 0x71) 2018/04/08 17:37:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x40000]}}, 0x20) 2018/04/08 17:37:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xfffffff0}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) 2018/04/08 17:37:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket(0x10, 0x802, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xc7, {0x2, 0x5, 0x1000, 0x7f, 0x6}, 0x400000000001e20, 0x9}, 0xe) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) fcntl$getown(r1, 0x9) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', '.lo\\\x00'}, &(0x7f00000001c0)=""/110, 0x6e) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) 2018/04/08 17:37:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0x1008, 0xffffffffffffffff, "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"}, 0x400) ioctl(r0, 0x2201, &(0x7f0000497000)) 2018/04/08 17:37:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) 2018/04/08 17:37:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0xffffffa4]}}, 0x20) 2018/04/08 17:37:34 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x3ff, 0x81, 0x3e1, {r2, r3+30000000}, 0xffffffffffff16da, 0xdc8}) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) 2018/04/08 17:37:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0xd3a772b1a09e6377) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40081271, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/04/08 17:37:34 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) accept$packet(r0, 0x0, &(0x7f0000000000)) tkill(r2, 0x9) io_setup(0xd3, &(0x7f0000000040)=0x0) r4 = dup2(r0, r0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000080)="05634f3e2485bc6b29231313a769e3366009e01770e5eea2919944fc1431d740531f698a21264897dc6d456a314c30a7143131ef2e1a5eb07b9e9707caa8d33e50f8a7205449776607740596d1dfe9af620a0c25011db4073925da864c92561bd4d4197e71f0237a59477a5eefb5b1c9a30a6a4b7882f19e6f9d12bc0713d4a6b999726eb252515343cd6ff4d6bd9e2f874a2cf9f7bec5c7cd64ae9343da094c353a1c081866f0aa4aaf8e8d2aee8065e87594f16dc4654d644733b596f2ae3a0d4860fc223ea62475e994df4921cfb5ed37be1f34", 0xd5, 0x2, 0x0, 0x1, r4}]) 2018/04/08 17:37:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$inet6(0xa, 0x80e, 0x66) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000680)={r1, 0x5, 0x92a, "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"}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r0, r0) recvfrom$ax25(r3, &(0x7f0000000500)=""/167, 0xa7, 0x140, &(0x7f00000005c0)={0x3, {"b47763607a1367"}, 0x6}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x3, 0x0, 0x8, 0x5, r4}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r6 = request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='%security%-^\x00', 0xfffffffffffffffd) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000600)) keyctl$get_persistent(0x16, r5, r6) socket$inet6(0xa, 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) r7 = signalfd(r3, &(0x7f0000000640)={0x10000}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x5a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r8, 0x1}, &(0x7f0000000240)=0x8) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f00000002c0)={r3, r7, 0x7}) close(r3) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r9}, 0x10) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) 2018/04/08 17:37:34 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000440)="3fb56bcb7beac2e470f424127034bd5cd8b0d4c6923f8a5ecbccfde09d7ce5c5ce6bb719e241b33242a93da1e77e705a7abb9023c261f43150bbdec721103f05b8bda606300df023fa99945dddc0af14c4927749fd3e139b3b03f7456cc162aded1ac385a7e3e380803798101b32fb3180b2ec20ac131459791be1d9bc1d9b3307bb8bcd61bdd9b912eca71d5daf0a3479ca5e7aa1a139ec944131f7282726085f6a2a6b5a341f8954216942c92f184d882c33") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) [ 117.721905] tmpfs: Bad mount option ?µkË{êÂäpô$p4½\Ø°ÔÆ’?Š^ËÌýà|åÅÎk·âA³2B© [ 117.783251] tmpfs: Bad mount option ?µkË{êÂäpô$p4½\Ø°ÔÆ’?Š^ËÌýà|åÅÎk·âA³2B© 2018/04/08 17:37:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0xa4ffffff00000000]}}, 0x20) 2018/04/08 17:37:34 executing program 7: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfd, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x6, 0x8, "40926874266e11085cfad98c0ba31a7411155371b9a21268dcf43f635aab7f471ac2d364cd481f027afd9802b0d2c57673bfe059ae561230e07859b4a32934b763c07df1f3dc0eb82b1e9a918875d59ac910bb9d7f9c7ea5aae3655106e42a3d3ee2ac7ba2b486b93c1161c671349a2a5d75fdcc8f7f63155909692a9a3ad18880e73222725b41abdf7699744debf46d64f5763ad202ff27040d5e9658df038fa42e7216d736f49ddcb3918997d7feca2d56501a4c4b10"}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r2, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/08 17:37:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xa, 0x44040) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000380)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x43, "3252eff662eaa344e1c0210e1e6056a86c415f24cc338a7a5943d70a2ad9ae9ddf1e8607db644dcc0c2c78bc9c80a68ae528dfeb46bd2491fccbf03d6a3106cecfc853"}, &(0x7f0000000280)=0x4b) sendto$inet(r0, &(0x7f0000000100)="06", 0x1, 0x20008005, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x3, 0x0, 0x3ff, 0x634b}, &(0x7f0000000300)=0x18) ppoll(&(0x7f0000000040)=[{r0, 0x9eadaba83a7006fb}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/04/08 17:37:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:34 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000003c0)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) bind$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x2, {0x8, 0xffffffffffff8000, 0x629117f3, 0x1, 0x3, 0x1}, 0x101, 0x8}, 0xffffffbe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x444000, 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) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1000210000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) sendto$packet(r1, &(0x7f0000000080)="37fbadd568dd090a05968bab7cbad60aa5d2b80dc421cac41b775fd7c8874fd7ca36260aab6e57c045001f09f1af16276f9e3ce79cdfea15f58e4c5c0fb123607f11aeec0258983639e65ec32072018ec8084e53d20842dbab8618f46de718705bddf56ae72d81f74afe54a95c5137881cb0fcb41ed075d167054ca3e7dca21bf08349176b9eea623ccc351c0421179894ee848bd53bab55144ced5d212bc468065526b4e5aa1efaee2680cc8a74f3b2911bc19e8c5e37b99981c91de0a495ded272d679a31c88dbec4213d6197057b90e8d19", 0xd3, 0x40000, &(0x7f00000002c0)={0x11, 0xd, 0x0, 0x1, 0x38, 0x6, @random="2737212491b9"}, 0x14) 2018/04/08 17:37:34 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000000000000000b7bfd65d3739f343faf84ef2da2c9ed2eb35812ed46f6fe6af04ae73e662b24ae21250b0389b02043f83f25c7f300b08a61fbff7751c78b056925e919c8d2efa4bad1cfaa22345db84edee7aeab1f117408151963f17ff0381d5b0dd9457d18c1ad94e97fca607fbcdd7c1365d8254ae7e7c7db3279e68e360a26d697b8ba43907796b5cf5ebbda4b5f68988c1e32010867867ae6cc5b433ac2d2eb8c174720a300885b09cf5aa6ad54b4c7d1d6b01e556b592e37d939e730cd1d67a89ac6721f5bdbfa7ed3b328e125d85e21649b6e2ba58560822800529b7eae123584185303cafc6b7e7a760c07e9a6b0eeae645e0eb8de4b873541134f3fc828e7a2ffc4bb36ed204a6d7655e2be2e15dfac74f5d6f8e27231f44e149aed5d3917140d3b0405beed03b617d2931d5f90d2c73bc5dfb2734f8378ca0693ba309251cc626e446ca99db7167759804856efc3bc6dd677424af0de4314a03517b3d4ad6f1c7c904b81216a90906d5a5abeb02382efed8d973fd6728037f613edc9e517f45cbb5cf8f7e8fa373ce04322d2ed2e67626a8998213055c80239a5a417f8d0cfd6c570e4c7372abb76bde1253"], 0x20) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000580)={'mangle\x00'}, &(0x7f00000005c0)=0x24) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x3, &(0x7f0000000240)=0x2) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', '\x00'}) ioctl$LOOP_CLR_FD(r0, 0x7003) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xad, "f783bfb1e39ba3b6c93a66fad914f0de09b936fbae3b86fcb089da0e0e619dabd402c2d3c1c2e1dbd43c74b9e1eb52a611cb69a413d9600469544023739f17a5afc604905f67b757d54180b980cd6e12b0585f7ffeef160ec8b023c996ab117c079a0210a44ff1935758454927ec5fde72fc3189d8d17e978bab497b018f87199877470be05b51165b424866fc9d54ebfe84addf7fcf9db527dc2697f00c68621b7e2cf8cca481102556f93b14"}, &(0x7f0000000000)=0xb5) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x5}, 0x8) close(r0) 2018/04/08 17:37:34 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[]}, 0x81c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x4d, "df21c23bf42ec5cff67423a3bfa84a6c261d8862815c7d22ecd4dd2b8457b56e9bf3754bcf00aa78a9f61f3fbe0c801dd34d523b1d95d6aaac08322893060afa52690b7fc6a98de4c48b3b2746"}, &(0x7f0000000080)=0x71) 2018/04/08 17:37:34 executing program 6: r0 = socket(0x0, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x88800) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xa5d7, 0x1, &(0x7f0000000500)=[{&(0x7f00000002c0)="11a6af83c62ffd0ce570dd720b5b601dcb24e807284bfd48da70cd14be3a9d6d6a068051b0301ab7e17dc325703ad672f12eecfa820dc4be8b518ba74bdcd1b765845f7cbd356624e33ecd97f0f890de4402964d24b5cbf1f52411fc5e6ac108896d74db", 0x64, 0x9}], 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="7569643d33003939373c372d37392c6572726f72733d636f6e74696e75652c6572726f72733d72656d6f756e742d726f2c646973636172642c6e6f646973636172642c67727071756f74612c0569643d2d372c00f096bb3f034bf2e94b96a8ddb256a9a82dd4fefe803c4dac3bf428ee070000005f2a4192800f15fb45979c45221f3d8014f2829b3691e897bb9849a36aea2a1dd6d5bcd22c7b2f22d9e604b37fc1c3dcf55b37991ddc86d1b80e84d91be9cc30ff7d8a312d1f"]) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)=""/124, &(0x7f00000001c0)=0x7c) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a66983bf16d12c", 0x10}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) accept$nfc_llcp(r2, &(0x7f0000000340), &(0x7f0000000540)=0x60) r3 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x400400) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x6000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000000180)="240000005a005f191415", 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d302bd26d17a63432de330f0ad035010", 0x4104}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x200}) ioctl$sock_bt(r2, 0x5411, &(0x7f00000003c0)="67e6f6c052ef2b32d21b649f1276971165c79aecd3c217") ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) 2018/04/08 17:37:34 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) ioctl$KDADDIO(r2, 0x4b34, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000380)=@ethtool_stats={0x1d}}) 2018/04/08 17:37:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0xa]}}, 0x20) 2018/04/08 17:37:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0xfffffffeffffffff) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x708, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x13a) 2018/04/08 17:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="d60f01b700800f20c06635000000200f22c00fc75c0d0f235466b80c0000000f23c00f21f86635020003000f23f866b80500000066b9261bf6280f01c10faebdef0066b80500000066b9000000000f01c1360f01d1", 0x55}], 0x1, 0x1, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="757365722e2f6465762f6b766d0023c33f3886bfafc604592df0b6b61a132080a7065bb70dc41343f92a5bbc17cb00880b881d7c1c98190906683807fa105a78540a8ff972aaf1c2ec26b864e3c26d955285d8c05c1532"], &(0x7f0000000140)='\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x0) 2018/04/08 17:37:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$eventfd(r0, &(0x7f00000000c0)=0x8, 0x8) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/08 17:37:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/04/08 17:37:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0xf5ffffff]}}, 0x20) 2018/04/08 17:37:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) r1 = semget$private(0x0, 0x4, 0x42) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f00000003c0)=""/144) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)}, 0x0) delete_module(&(0x7f0000000040)='ecb(aes-fixed-time)\x00', 0x800) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000100)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x140) 2018/04/08 17:37:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f00000005c0)=0x602, 0x800) fcntl$getown(r3, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x2) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r6, &(0x7f00000009c0)=ANY=[], 0xffffffffffffffea) close(r6) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r7 = syz_open_procfs(r1, &(0x7f0000000300)='sched\x00') remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x800, 0x24800) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x6, 0x4, 0x3da, 0x0, 0xfffffffc, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r8}, 0x10) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f0000000480)={0x0, 0x1, &(0x7f0000000840)=""/247, &(0x7f0000000680)=""/150, &(0x7f0000000380)=""/9, 0x5000}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) connect(r3, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') 2018/04/08 17:37:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xffffff9e}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) 2018/04/08 17:37:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000, 0x4000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x0, 0x9000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:37:35 executing program 7: r0 = socket(0x1, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0x5, 0x8, 0x7e, 0xffff}, &(0x7f0000000180)=0xfffffffffffffe35) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1a15bdfc}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\b']}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x6e8) 2018/04/08 17:37:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x3f000000]}}, 0x20) 2018/04/08 17:37:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x2}, 0xffffff45) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x1, [0x0]}, 0xa) 2018/04/08 17:37:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb5910216cfa76ac1a2ee89f8c1a853f027d5183382b9f7e6fce5947c0c0a570816182c8fc37258a378d9e", 0x2b}], 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x290001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 17:37:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x2]}}, 0x20) 2018/04/08 17:37:35 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 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) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) sendfile(r1, r1, 0x0, 0x400) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x91c, 0x4) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) fchmod(r0, 0x140) [ 119.187984] mmap: syz-executor4 (10374) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/08 17:37:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:35 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x7, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000002c0)=0x7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x0, r1, 0x1}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x107000, 0x11d000, 0x19, 0x7, 0x9, 0x9, 0x7, 0xfffffffffffffffa, 0x7, 0x401, 0x800, 0xacc9}, {0x102000, 0x102005, 0xf, 0x8001, 0x0, 0x3, 0x80000001, 0x8, 0x2, 0x800, 0x200, 0x9}, {0x117000, 0xd000, 0x11, 0x4, 0x8, 0xfff, 0xfffffffffffffd76, 0x2, 0xfffffffffffffffa, 0x3, 0x6, 0x80000001}, {0x5000, 0x1000, 0xf, 0xfffffffffffffffb, 0x5, 0x200, 0x7fffffff, 0x8, 0x1, 0x800, 0xff, 0x2}, {0x0, 0x3000, 0xa, 0x44600000000, 0x44af7fc, 0xaf76, 0x4, 0x400000000, 0x6, 0x415, 0xc2, 0x7f}, {0x105006, 0x4001, 0x3, 0x400, 0x6, 0x0, 0xfffffffffffff000, 0xb99, 0x9, 0x63c, 0x6ec, 0x200100}, {0x2, 0xd000, 0xc, 0x5, 0x4, 0x1f, 0x22, 0x7fff, 0x8e, 0x6, 0x2, 0xffffffff}, {0x6000, 0x3000, 0xd, 0x86, 0x3, 0xfffffffffffffffa, 0x1, 0x5, 0x7, 0x1ee9, 0x94de, 0x9}, {0xfffffffffffffffe}, {0xd001}, 0x80040000, 0x0, 0x2000, 0x20000, 0x0, 0x400, 0x2000, [0x1f, 0x7f, 0x4, 0xff]}) r3 = msgget(0x3, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/187) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000300)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x400401, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r5 = getpgrp(0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setpgid(r4, r5) 2018/04/08 17:37:35 executing program 5: 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 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) write$eventfd(r0, &(0x7f0000000100)=0xa43, 0x8) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3f0005010000cb01ff070400000003003705ae07"], &(0x7f0000000280)=0x12) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x3, &(0x7f00000000c0)={0x3}, 0x8) 2018/04/08 17:37:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x3f00000000000000]}}, 0x20) 2018/04/08 17:37:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(sha512-ssse3,ecb-twofish-3way))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)="66d64e6b6a78b446b90250e5e7f23bb6b5c279750210afbb334cc831e1614e8d", 0x20}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r4 = accept(r1, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000001c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) 2018/04/08 17:37:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/44) dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000004000000f3060000000000000000000000000000"]) 2018/04/08 17:37:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0xf5ffffff00000000]}}, 0x20) 2018/04/08 17:37:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x200000000000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:36 executing program 4: accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) epoll_create(0x720) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000dd2000/0x4000)=nil, 0x4000, 0xb, 0x810, r0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000000240), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffff7f, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000140)={0xf000, 0x100000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000080)={0x7000, 0x6000}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000180)={'team0\x00', 0x10001}) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000000c0)={0x2, r4}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 17:37:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0000faa7bc796fae48f187"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x2, 0x1ff) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:37:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x200000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x24, 0xe}]}, 0x44}, 0x1, 0x0, 0x0, 0xff7ffffffffffffd}, 0x4) 2018/04/08 17:37:36 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0x3, 0x100, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001400)=0xe8) sendmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000001440)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000001700)=[{&(0x7f00000014c0)="5b629c3d0b6e4cd4280325acfcaafc9e6beb03ee4401343927ad24367df09fd18253adc0405869b2702be8172d1149e5d793c9cd23cf83c9a80fc8e134aa1bf93f6e01ff695c9c8c4047fc644d02c2a3376854e0321fc0122b29eab09f498bd218b9b8607052993f97b5957dbddc7a1a45188cbcd8d87f8249ef71a82d5dac31617f8d39190f84aabde3e3a3a347abb73c9834d61486c80bc655c4541f", 0x9d}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="049fd420d10ecec1817db98196e929637e41ccc5ec301081e59acad7a8191f890f306210ba350d2f0280768a359771b23b9ee9e138cb41ca33e6fd05536ce5178f691398839c1c73fdd359016e11fd0d6975a5a551ab9c521211aca01d6058a6145d", 0x62}, {&(0x7f0000001640)="f4b0dd20550673046139466534c6ecb9d0c10777cc9a9f38d1a2bc1ea0502ea2b4ae21cabaa2b71ddcf648f839d73f3162e035c5bf6f96a3cc29567caa6973f6ee880ce1a41cf52910d0aed1b0238b44184e2e098bad8d5955e0107a5e9ee311d2b694052b4124fa3133e3423d42d038b94f9eb89dda4accc827023ff8c84a294f0ed5a818bb3fcfe639c087e1a0d014d2ecfe5e022d6b67ae7d64385754dfd74658439f64", 0xa5}], 0x4, &(0x7f0000001740)=[{0xf8, 0x115, 0x0, "77d08830862f1600497a4149bd503b8b98a0e5ab6d4d93a3b791c898eb01040ffb763c4dec8b10e0abbd71ee25c73bf0329086bb3dd13dcc8bd54a1a26ba3a3422ab3eecd48acc925c4253e5c1fce03f98be351dc3b5b8611018a9059572b0400edc26a2435f56e48ade0e4f4bd161a980a8a2649201cfb1dc599bd26a9a6a30f3b047fd615db4cc2b6e270d909167c3133123cb8710d49c8181036c188b2b3f23e368acd69deaa3ae2c116dee2ff990ec76322e37aa3856f44cfb7e4de3e5450cde422961be159903b537f0fe8229a16bc0caa1b5085b16adfe9609c6eb1aac19b6"}, {0x40, 0x11f, 0x0, "b15e2d455a677b6d2a51b4cc8c3786ff9858846c89146476f169c11977ef2ce145210e851dad430c901b8e93"}, {0x68, 0x115, 0x8, "539bab3fd4191156d2041188bab8591ff090d2bc98e856a6c5394d03fbf9e64b0f5d1587fcedd9e9ee468b4803e32cbba65620b6bcbfc195b186e8114f1aa4cfe89a5ed2819928da67a52ce64e3edfa718cd94ed563c1a"}, {0xa8, 0x101, 0x8, "553b96f4e805e5031e064c67ae1a5762ccc6c939d89cb235e3135f65443578272e34f427966015be7fdc1c43396e20dafe23ea1360d759a7ffba976343ccce707bda1212ec4cacef979366d699e4e17f9b0be2fcef0e2f2fe409d731803a3758d4856c2aa9ff7dbcdaa3b8fb5b01652301b999b128531325227be067b9f3e7c1d14e3acc136b704959b52c5eb0aead0e96a9d5acfe5c4827"}, {0x1010, 0x0, 0x2, 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0x1258}, 0x4040) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r0, 0xd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001180)={0x14, 0x0, &(0x7f0000001100)=[@acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000001140)}) ioctl$TIOCCBRK(r0, 0x5428) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getgid() r4 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r4, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) sysinfo(&(0x7f0000000100)=""/4096) 2018/04/08 17:37:36 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.sockprotoname\x00') prctl$setfpexc(0xc, 0x100000) accept4(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000002000)=0x80, 0x80800) r2 = socket(0x2, 0x806, 0x0) listen(r2, 0x0) fcntl$addseals(r1, 0x409, 0xe) r3 = semget(0x3, 0x3, 0x11) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000240)=""/192) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='[', 0x1}]) sendmmsg(r2, &(0x7f0000001f80)=[{{&(0x7f0000000340)=@ethernet={0x306, @random="100ca3921c33"}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000003c0)="c4d429eb0480b3423441fc19eede043ff8a579af466a8f56269b7a41219c6db28130818df7140f5d957ae985e031c003ea24eaab96b86f9f4a48be73d0cce972886938abfdcde642c104580dc9c7d13737ea262e11b10e8b5108bcb3", 0x5c}, {&(0x7f0000000440)="45645944d7ea4eb5148aa9a0a879d7446cac8e4815317fea94036d1e834b8dc3c779975cced6e40fbd97effbfb0645f9caac20d44dc01ac3560988965653bba93cf580fa570df45e6b5e2043ed6ca1fc6cf48b21ec241f42ce8c98b1e4bc746ace50716c1a16664ff5c71bb55d63498093ad65bbd53e46420be88541f0acf55b0107253dc131c8a1e03a5f61", 0x8c}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="20f8dbfe835f217e919ba520f19f36568e30f2be73235400c3476b584b8d3e127af6491ca869ea89cb0f3cebe36d82b47a3e44350cad6416ac688b9e0f4cde609c67185088e07721651c97805cd5b16a44d1e221f06caa99d42d71e22dc468d1e05113295db95f24633a2d3df72b5cd93236b626cd4566b08dd845db19562519adfc558962778186cba206bd154ed3b9accf5789d17290d82361a986fcd14a00afda3377e08546f2a51537a1747eb59e35bf282427e769bf15a8d4c1e52365bb22307b8625fc74e4b38390f23e", 0xcd}, {&(0x7f0000001600)="3cf578d8cc62eafa3b794aa3b337d4ec84b21b3902a0afe9b229ecb2ccae5f39bedadc83f8570f5b731ec3a0bc31a2014f49ea45f7e20d67d671962a5aa047b3f35b0f81252f53c77b544a3bc522b72fa75f9094b5544c946e64f0f6d92c333ed547149f9cf0289448ba606283b36a99f820f7b7ba5cef05ca9eb1d28e044a9a4d0da8eff7b3b9f72a2cb3d0aa5e06b0c3d0f0cb6f7e3050626792569a79f82cac40b0cf3acfe875667f26bf720cf072f8fe9d12e1cbd84daebb5475335e95211393d587173c41a9eca762617870c9693615690cd630", 0xd6}, {&(0x7f0000001700)="d48b555a2171265f405fa9cb2eb0eaa7eb0d59fa1dbe8d9d72c16d633535d69efd9c1a37e9aea6cf72219c28009310f33cbd431b92a2571d0de408e2867b1731a45868e426babc5b87e73df81635e036c22b8bd1c6bdccf0d952fc5f2eb1078cf763e3cc7fcf5fcbab9e9d52da814bc207d22d2649cab263aea096bd558218f6d1de98e1639a466b82", 0x89}], 0x6, &(0x7f0000001840)=[{0xb8, 0x29, 0x9, "27b6f3b86c69b5d5ec9cffb6ff1271609c2ede283576977255ef48af77f720e8265e3017bb45e9a67356d43789c5d2d3c249945c3ff4c3af3f93d33113aad2eaa228b80ba7a289cd77a4ba714076bb12a2e08ea4ec3743d21f8e30eef91747f285803cf5bd7bac2610f8b3630e093ee2bd4d2133ae07f78bfd42da795e01fc3787e6d9f73f9273d228e8100f0b263a96f1491a66cfa97893317b9b862bd6e1f65040d4"}, {0xf8, 0x10b, 0x400000008000000, "7510cadc3b91b4f90bf0540502eee0f704bd0a621ab4d89c7cd3dcd8622c4545726a25987a2086151ac6a29f38a5b1a2341aeedb1a2477d7f630758b631f652ba1ef5927786220407c54701c814b183886ca1d9e1244cf6aa9cdf2045a575186f0b19248edad2dfbf872d4c2b22e923e302e7120bb8f5463561f200e227b886d112372cac60ed6c61d508cd40197f579793bbbcf8879038b27429504a1ab17d5668e53bc4126bd9f39032ca1d93ec60d7987c4e4eefe2f0f94fa8daaead6f6cf1b8902656aa3dac9efde8fc2d9e941c4fee5049ed3660a2d933ce1f05897b17f13"}, {0xc0, 0x0, 0xd15e, "a2e1bc13656dbb5a5e09c84a41804c1554e561e85453f78e62cc21003e22403c71fb4aac2534e912c19482e07ba95f24600756451db32e4865c34367e035d380ebd3e3e52c93fcb0565cb31863bdd721545872a73c8a041bb788cb33eeb9a6f6c1bc49aed3610afede377121acd800a706d5940eb15a97297ab0a16cf87ed621141e77c9038fa81b5e3488efd5b88f32fdf10adccd0f729611a0255ef24d356b453ad1c0c409881b91eebdee2e"}], 0x270, 0x4800}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="ea1fa7c8620a8ed3f708912ec3bc5538159e01756da435aefd5c5644ee77be0cf2ad93103426e7d6ceeb0cdef9af0179a361959b33d5203dd9c74d12f9de5e", 0x3f}, {&(0x7f0000001ac0)="b3dbfbbf6a8bba28c1bdd9525c829eee4944888d3186a94aa93fdbe98ef8c2618972d19690db1e63007a0786162f2f0a7d04fd8a932ef9b41dc0e6559b0ee0e278e1e70a39fe96d89086563076d34e8d1bccc5ca0539b38ea5272d2cf1e3dfee45b328622818ef16b3b19093cc1f8a11b2bad8d736cd138b0ff2bef8e927c627afc7e09e0b929e70cb0f70c6f6837d445baa1c6786889d627eb02f3079fb2a8f0d5e40d5310cf8b8e833ea6d07d09bea566d9a96e72a2ae73c6ba85c0d432d0aaf70ce9db906039a2842cdaee2eb47444576f84f52bc211ce5b5bf29bb2e2afbc8cc94b49ed3a6", 0xe7}, {&(0x7f0000001bc0)="ebaaa84597df1a14281b7e464a5aa195fae2a517ff8e4da5f98b15ac11db0c6240519e2020f4ab885ff2d026f8de7769e87a798c60ae3fc7870a9606b94b8d39a76eea7d89856d4b5f69a1b11add84cea354d076f4bff1e36645c2887933978784cb14e8d8efd13b0f92671dbe37863a3f28678eed618073c86fa787199e2049ff8637f53b255f3a5a070ec4116c430e41135db4cd5dac51ef2cd322e3f2477422b3537acaa27086d327e7f550af529e147534095e64b318dc", 0xb9}], 0x3, &(0x7f0000001c80)=[{0xc8, 0x10d, 0x2591e306, "9947d94883bc03eb72383abf54914d2e57df95fe8bf23b4adfcd2ff0060a5777a331c7b75e3251bc7e4f4ee4c51a678b16c61bbfb0c40014f3b2ab04e38afac985be7aa0b5404ffc4acda4892d50806e564f070e6329b18bd162062db3020a2bc7faa726d90ba67a6ff3600b135251c1fd5ffaf0e70898ab37cfc4754c413cf5afcbb4b7a7e47e96e6a88a7c33005b94908887e9c990ad9c04d2ef9821877f991be2c652fae59a7da9738fc0a3ac36cffcf2"}, {0xb8, 0x13f, 0x3, "2d3063476024e9152fb79caed10cf198e9e3756cbd15c7298de4d7dbb14f79c0021b9710085b774f615bac1b516ede60e68b2840d8f545eb0758eb7f7fdda79b28fefa5a588c5bf86fc37fa39a8e92dbb237f0fb344d97b891c24c720f69246524f3210d7eb033340693569fcdebf68235d038836da217b301cc93407036cf129f647d3d61f3318defdc3a1241cbcffb91b63288e92abc041b698edf9aeb175580"}, {0xf0, 0x0, 0x80000000, "24d0a8e4cefe424f1bd9545c5b3ba4518a4ba113b98016d59cc7c26766f9c03e19d5f09382718370938e26db7d87a5905c1cd9dbdae2297ec47252b403603d3d1a1394452cbed2b53b36399eca673a49029f07f5f5d14f50e1be8c1ee5986ba333cf915c5a78be9defcf0f669eb524e80e3aaea2b2c767441011e63e1e4cd6ba41f711023935b31f94d36f5f28512de82ae4d5fc1f1d11627f015dd3d869d85e47ef842eb5c71f435adec350339423bafea29c57ec1f7afe3c48aa4c85ef6e9e613c3c4748173b95303103aefea903dd73f4d2ebd3e523d797e3d62111"}, {0x78, 0xe9689c1ca1f4926f, 0x1f, "7f151e4ec3a042f36417d4da3aef8cd59cf43edabd1f2cc842f6eb7e05e18619b1dac804961c349b73daac865c74a0d857a3ab4001bfb91662682f7931dbd5b0bb74126add4a39e35aae0d2327c3c090d9f47f07b5f511ca7229e2e946522f4f44b5ba31133f48"}], 0x2e8, 0x4008000}, 0xbd2}], 0x2, 0x80) 2018/04/08 17:37:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x8000000000000000]}}, 0x20) 2018/04/08 17:37:36 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/raw\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000180)='./control/file0\x00', &(0x7f0000000200)={{r4, r5/1000+10000}, {0x0, 0x2710}}) close(r2) 2018/04/08 17:37:36 executing program 6: futex(&(0x7f000008fffc)=0x40000000, 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000a54ffc)=0xfffffffffffffffe, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x2, [0xffffffffffffffe1, 0x2]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/142) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000340)={0xf000, &(0x7f0000000300), 0x4, r0, 0x9}) 2018/04/08 17:37:36 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$setfpexc(0xc, 0x0) 2018/04/08 17:37:36 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$TIOCNOTTY(r2, 0x5422) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x105002) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000480)="df0325dc58806ef8ce0df2e1d57950f1105479d98f47693e612d68e0d64de9f2e997fc03678964c478ab6dcf9daa577b47210fd9", &(0x7f0000000500)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000400)={@remote, @broadcast, @rand_addr}, &(0x7f0000000240)=0xc) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x4, 0x2, 0x811, 0x4, 0x9, 0xff, 0xfffffffffffffff9, r6}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000800}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYRES64=r2], 0xfffffffffffffd3c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="030000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000010000000500000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb0075c70be3925d720b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfa8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8d15a4f04793cc5d3bbe3da48595f90d52c9f2a89411484a7b5579c2876d60740613be1c3830bc9fdefaa8fb5f8c5d5c99cd6ee3fcf4419e2571e7488353c9049099b80456955b15006eb85b354ecc3724b5"], 0x1) 2018/04/08 17:37:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x23) fcntl$setown(r1, 0x8, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/08 17:37:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x3f00]}}, 0x20) 2018/04/08 17:37:37 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) sendto$inet(r0, &(0x7f0000ad3000), 0x301, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x0, 0x101) r3 = shmget$private(0x0, 0x3000, 0x400, &(0x7f00004d6000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000580)={'bcsf0\x00', {0x4, 0x3f, 0xffffffff00000001, "74ba21b87a2d"}}) read(r0, &(0x7f0000000080)=""/181, 0xb5) 2018/04/08 17:37:37 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req={0x100000000, 0x9, 0x5, 0x7}, 0x5c) sendmsg$key(0xffffffffffffffff, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[]}, 0x1}, 0x0) 2018/04/08 17:37:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x100000000000000]}}, 0x20) 2018/04/08 17:37:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x5, 0x1, 'client0\x00', 0x2, "a24c8d69cd6388b2", "c1fc3823c6f63bbd00ca212efc06a9a5ffb2d571e00e23afca121c424f0a2b92", 0x6, 0x7}) 2018/04/08 17:37:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x9effffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:37 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x2000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x4, 0x3dd9, 0x1, 0x8, r0, 0x0, [0xa]}, 0x2c) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000040)=0x3) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/04/08 17:37:37 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/08 17:37:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r1, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/08 17:37:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x65aa, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x6, 0x4, {0x3, 0x3, 0x20, 0xffffffffffffffff, 0x1000}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x0, 0x1f, 0xd7, 0x489d, 0x8, 0xffffffffad065bec}) 2018/04/08 17:37:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x41) 2018/04/08 17:37:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x4000000000000000]}}, 0x20) [ 121.028587] nla_parse: 5 callbacks suppressed [ 121.028597] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 17:37:37 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) close(0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/08 17:37:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$mice(&(0x7f0000001380)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000013c0), &(0x7f0000001400)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 121.086334] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 17:37:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x1000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="aeee538aa4de32ddcaff00"], 0x1) 2018/04/08 17:37:37 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/08 17:37:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 17:37:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x200000000000000]}}, 0x20) 2018/04/08 17:37:38 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000058c000), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x9}) 2018/04/08 17:37:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/04/08 17:37:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x100) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x821104}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r2, 0x802, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x0, 0x70bd2c, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8084}, 0x804) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x37b3, 0x8001, 0x8000, 0x4, 0xfffffffffffffff7, 0x10001, 0x1, 0x9, r4}, 0x20) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) 2018/04/08 17:37:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x38b273c8}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = socket(0x4, 0x0, 0x3) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000002c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000600)={0x0, @multicast2, @loopback}, &(0x7f0000000640)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000007c0)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001340)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001540)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001640)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000019c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001a00)={0x0, @loopback, @remote}, &(0x7f0000001a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001c40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001ec0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001fc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002680)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002f80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f40)={&(0x7f00000026c0)={0x878, r1, 0x6, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x270, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe2ee}}, {0x8, 0x6, r8}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x2, 0x0, 0x6, 0x1a}, {0xfffffffffffffff8, 0x1ff, 0xffffffffffffffff, 0x53c}, {0xac, 0x442c, 0x6, 0x7f}, {0x1ff, 0x5, 0x0, 0x3c89}, {0x1, 0x266f, 0x4, 0xdc02}, {0x6, 0x3, 0x9db, 0xff}, {0x2, 0x607, 0x5, 0x100000001}, {0x3, 0x800, 0x2, 0x8}, {0x4, 0x16da, 0x9, 0x4}, {0x8, 0x10000, 0x9, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x56}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x18c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r13}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8576}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x184, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x4, 0x1, 0x100000001, 0x8}, {0x7, 0xfffffffffffffff7, 0x5, 0x8}, {0x6, 0x6, 0xfffffffffffffc01, 0x100000000}, {0xd6d2, 0x3ff, 0x9, 0x3}, {0x2, 0x5c1c, 0xdaeb, 0x5}, {0x1, 0x4, 0x81, 0x5}, {0x80c3, 0x5, 0x6, 0x29ba}, {0x6, 0x9, 0x1000, 0xffffffff80000000}, {0x300, 0x2, 0x20, 0x2}]}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1ff, 0x200, 0x3ff, 0x3}, {0x1, 0x6, 0x4f, 0x100000000}, {0xfff, 0x5, 0xb9e3, 0x80000001}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r19}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x878}, 0x1, 0x0, 0x0, 0x40040}, 0x20000000) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000000180)='./bus/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000300)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) 2018/04/08 17:37:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmod(r0, 0xc8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x2}, 0x10) 2018/04/08 17:37:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xfff) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$tun(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="00008848030420095852001000006447cac201853b0700000000000000000000000000000000000000000000000000000000edffffff620c0406ff05ff0100000000000000000000ffffe000000200000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb7e08000000000000050200020740000004010e00e60a01000000ffffffff060000000000000000000000000000000700000000000000ff0f0000000000000100000000000000010000000000000000003f020401000805000000000000000000000000000000000066000918640000003600000000000000bb09000000000001010100010d00afd3818f1e07afef8c417567071000000008020300000000000000000000c91000000000000000000000000000000001040106c910fe80000000000000000000000000001100000000004e244e20041190788c7e894f008345c5e6c671e39307139800a2bc892111533d0bf1bfc48ebd07b5e0ed2752697949f09b601716864284ce8f621a390cb945ec7dae0000000000000000000000"], 0x1bb) readahead(r0, 0x9, 0x3) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) [ 122.353615] device syz_tun entered promiscuous mode 2018/04/08 17:37:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x2000000]}}, 0x20) 2018/04/08 17:37:38 executing program 6: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0x814a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 122.436488] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 17:37:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beeff85d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x121000) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100)=0x4, 0x4) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="042e56afee35860dcca71b798b25e439", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0xe1, 0x4) fcntl$setstatus(r1, 0x4, 0x4000) [ 122.501733] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 122.520958] device syz_tun left promiscuous mode 2018/04/08 17:37:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x1000000]}}, 0x20) 2018/04/08 17:37:39 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x62002, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x8000000000000000}) 2018/04/08 17:37:39 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'sit0\x00\x00$\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/08 17:37:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x404, 0x2, 0x0, 0x1, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) 2018/04/08 17:37:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xf0}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:39 executing program 5: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x103200) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000440)={0x2, 0x9}) mknod(&(0x7f0000000400)='./file0\x00', 0x1000000000001042, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)=[&(0x7f0000000040)='attr/current\x00', &(0x7f0000000080)='attr/current\x00', &(0x7f00000002c0)='\x00']) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/current\x00') write(r2, &(0x7f0000000140), 0x0) kcmp(r1, r1, 0x3, r2, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="b3925d153075a5f564593d068f07e98eefda115aaa69f6d4aaaa5cad81ae51a2bee5f7a5357c478f03d4a831ac80ca0d31e45c5e1412dd87dc7a89156dfdf67ef195b73ee66e0d7f8fa87e3b61f32a6808f36753", 0x54) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000100)=""/222) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000340)={0x8, 0x100000001, 0x2}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/04/08 17:37:39 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) alarm(0x8000000000000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r1}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d005d2000000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/08 17:37:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f00000002c0)="eaffffff004d7a32f60ba8e5da6bcf72241769d7c7a7aa0cc9541633bd3a1900ff94cc8e1d2caeeeb756bafea4c6e43de9a1d6c1789f6d9f37a1700779a349f433b0280f5494e05021f3f842c7a5f217c9b96f2d27e33777bf367f4d76ce158a5138b9d06afb1c0278332665a2b01ff4eace323cd7a73c6f06a02b330e3331a0fb29", 0x5, 0xfffffffffffffffc, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x9c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @local}, &(0x7f0000000240)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:37:39 executing program 4: setrlimit(0xd, &(0x7f0000000300)={0x894, 0x4}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x212000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x8, &(0x7f0000000040)=""/39, &(0x7f0000001740)=[{0x4, 0x81, 0xffffffffffffff64, &(0x7f0000000240)=""/129}, {0x1f, 0x6f, 0x100, &(0x7f0000000080)=""/111}, {0x2, 0x1000, 0x2, &(0x7f00000003c0)=""/4096}, {0x9, 0xfc, 0x1ff, &(0x7f00000013c0)=""/252}, {0x3, 0x11, 0x7fffffff, &(0x7f0000000140)=""/17}, {0x9, 0x8a, 0x7, &(0x7f00000014c0)=""/138}, {0xffff, 0x86, 0x6, &(0x7f0000001580)=""/134}, {0x80000000, 0xe1, 0x4, &(0x7f0000001640)=""/225}]}) 2018/04/08 17:37:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x40000000]}}, 0x20) 2018/04/08 17:37:39 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) [ 122.789629] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 17:37:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8401, 0x0) sendto$ax25(r1, &(0x7f0000000140)="897818cfc0ef15a6b428a6d3b4d5cacd79276e1aeaefadee8231df353a579e2f1ad5dcee8c0ee5334facf5f54018b9", 0x2f, 0x10, &(0x7f0000000180)={0x3, {"5274ed2b018c1f"}, 0xff}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0, &(0x7f0000000940)) recvmmsg(r2, &(0x7f0000008800)=[{{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000780)=""/14, 0xe}}, {{&(0x7f00000059c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005a40)=""/8, 0x8}, {&(0x7f0000005a80)=""/139, 0x8b}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/95, 0x5f}], 0x4, &(0x7f0000006f80)=""/213, 0xd5, 0x6}}, {{&(0x7f0000007080)=@ax25, 0x80, &(0x7f0000008680)=[{&(0x7f0000007180)=""/167, 0xa7}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/161, 0xa1}], 0x3, &(0x7f0000008740)=""/172, 0xac}}], 0x3, 0x0, &(0x7f0000008a40)={0x77359400}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30c00, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000001c0)=""/108) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000980)="48828720b57b8bf8819af12766302bce176a43308d3ec7e1c69c3373c96341de5e4532996f8e20ac59562f5fa31f20262a2ca22aeff2814d43e2699b2c7abcb16cf60a32b9369294ac7ff42b7401e10b461810b8295f1d603ad0c24178b8d6e8af71d7950dd97c0f6da4e144e3f3fcd20063bc6380c6e1000925b874aea62888d3de505a359b32a5f626717f48d313b41976bf06d5ef5c62d6d051b2e1e4b2d0f25f552ef0350d778fa9014e57a110ef6b1df51a7a2d225d862123cdb6bcc640536652efbfc874c9e9b363828968a19cd1eb7c148260ebe1e20e86986164af551ce8fd6356172a0547ffc23a1562861ddc811b0714c45889303d29934714fc0708040030927d80df8a92cd9b603581b5172a3761ae37bd13faef02e8d0e2a730c1c26bb471448f3c89e979e0b95cf84b20e9e0ceeea680f2dd40cee1d805ec1fc8609bef465484ab141219e8fccb56bc2a5730ea32032e613f2cbfb69274e93729dfa13fe5047ed3dcc069b16946bf7812930c114a2f19402101bb928bc70ed98ce36b5578efaece17c4f63eb7ecc3115129e72e8aafca868a6bfec43e46700c5f9da2f75a376840bdb5a4187f5bed06308af0f3b6e6628a71a3c98c6b47c8a975a08e08c086100c6d772d319aea0e877620fc146a810c02e1bf562f355010080fd1bb1101fda961b28a97c373fc47ab28a8ac47b1d14fa7792aa1979d26523577a74bd0e5166b31cf061b3e105feefd6889a9173ed02486f2fc5e953ca31cf18bb8333ffa1b13f6a13643d37eac48c72dff0c757689dad87a9842353998eee219c351c480681dfd9281b6308d4bf607104e98844358a94bfad3ed7e6453d59e3eb278e666bdfcb0fc305325e6be4301a16d102e7dade5446f10343215ab251dbe452c7ca06adc739750615fb2aced38052e0d5b47f93cf2b1805f23b9749d30085b5ba1641c4477057e9772c52051b6257055cc567897a3117ff61dd156449d78081ffdcc33f6d02e52e7ac7f6719c80c32040fcea186193126ebdcd7c372e266c67a32af9c260229533f9e0349052a7fcfd790005e607f32033d79a726cc3a0a7dd79c7dbf48df507a78f838ae16bd536dc2c5fe0873f152f3d3d2fbd6a04264ba7869dfb39a0e3a567ee7fddd3feddc07ccb59fe6fdf50427cfa4372d0265af2a62628ca08e22d83dd35798c0b6cb6435cb6588d8f24e3bbb14fe458a53ff0b117e2a01c43734dec76f4eb4e609edc97613261e23d0f69fff1924088eef05c30c2281730dea6f2de9f0ed8f0ef745079e141b22205db9b3653239649ecbb699a11e54afcba55005cb695bee1030c88739468da5937e83a3c53529e6af577b96c6b03bd0d44b73647b31606390ce573185196a2de67417d1eae572748e40a5ac78877cfe7d709dde2765a2c89bd4c40b4ef405e27a22b06e27177de4735665c721c632c7699e1d34d61cbcd5942cfdc4fb718e83df49ba821a06e34000578c5de275824b0e14e16980246ebc0a5e166261cfe2eaebb67bcd9085b4380ee54ebe9719cdb34948af7f9cea43a17fd92a0e5c721433dc48074c79d4707eeaf52e73af05b17cf409c15557fa255e3387bb88b428bdfb264a2a313d5dabf1d0d794a5fcb60d41311a722de2d297d151561c05d082980a4ee564076f1f2a867df1100958639484401def3b6a95c0845ba5dc04312561ac59179f24f349cdafc4af6f7aff1fac4ba1437bb3f7eb1be82ab1f8e9a6f52ee8b519ba8498ad460b88ae8d9c5d01b9d40a5a0b683349971f61c746d4bad3ce763b6f211d3d4a1f1766cbdd2067ef592126f2282f0599dd9e362a7bd51ced1caa5e0db09c2af3ed131a31a505e4f93ec179af780d69c6864b59c964be61f14324d1284508545cfb312fedc4dcdd937f7e10eedfcf0d2f89fd3d39641e96271a2b13c87ab3bc1691696db9e4a8e5f9efd37cbb9982c5710d1e95a8499b357504b9efe65cb52929f5fcfe76eb76011d077195348580b0255b8830beb49c71b256f43f261f99fd870ac5d4b6064767320e399970bda1dac7b7ea3d485545d4beeb6c768e59ab4f68db4ad75bb1ed835c2725e48ef6679441feb3b9b179e58e253ed01b98e27acc1cf4aad73074050b27683bd22547a374863c5403ceb52bb07923d931c40e709b6cad36eb1861e7f20e82991b8c74ec8699382f472f521666f595eca0a995ee642f808cf5b1c0428657bef1f5d2712bce8a577ee271622a1e4e272536918162f2dc3a148bff75dc45def0c1946f066c6ef7259706f3f812d1e275faa1c15c06e68a13fc54a20086e4c9ef83ca30fc51cf79eb26966a7edf1a747cce1d373eb388a9b10e7621062b11b8c013cdd150dcd997e5005a14d84c46e308f22711021606645d696e7f7d4cb63f659f3ceea6bb844028899ffec562b97c66eb81a1bc36764b46a2e06bbc044b863ae07638e4b0a575c60fd193e4661540584d700ebf33c44032cf8b4e57759c9c676feb8ec5c54d64ed4500f4354487a332b721372db6c29e0cba4613d80e8e44fd64f721ff78065bf108dcc71d930c54bbdcb1bbb167365349fcdeb6aa5236134037301b5d8dd98017aa3dee9a6737b440730bb0560ad91596e02d6f0dc02cd723317f41f9b4ab89fb9cdcd1d42fb013552b31b58c44b78d0e8b62e31360022a049beccaf161a0c3294927cf781d7400734d917acd2645bd8d05573b7062d85835f67e9544a77a0ef40bd7dbdf681c55dc923b13d9a439d5c914ed1ff1b5e0c56219e007e00f458f629ba2d39d1474d06b7967b6a163d116a9954283a7ab5ba84fe3a71a2382a8836adb4a2907f279503f2ac7d3ed0dd99b71c485bd0ae5841cb2ee82f68e6f581fc9638e40eac928f290a6960a28c24c572ac1fc063c9d7796dccc27dfd9087e7a8949039b59accd7ab173f350cc4fe0e1a5c9638db4a0f0347aa06aa72346a9340702ae579c387774e45ccf13962aa9cd2beedbb2f3a58ea0f012995254cb90166a99aee39bbe3950b154f68db2942159c0e7b53db8c73e32ad71b8a5a213ddf0bd56bbb5fa7a569817a44582b8559020501efbe811fe7532f2692003a59cb19c3c6f77ba668eb1ff7e6c8700f83684b5237f0b4db725460c1671014280479c5e6ccf08e631c29855bf04db3c0ec79a598bb63ea35a82dd635436a9630771ddbd3c4000c062c11fd8776d1ae5cdac2b5a92e0fd515418aa3a630dfb17afc7a4be9bccd85e0a50c98c0edaff840c94d4b58937e30c8ca1088e91cc953dc5ac0374e0cac0c169f619dd825e6ee4164f53c41d69b5bfa0a533075b28abd70071c4a6f0775d48f3cae14881ebae2adae786dc04935005cd38d4dfe4cfea95d8e38f97132be310f77b49c157114ac608176a9dd0b0ad87f22a0336b4a876f506b9ef13629caed2d1c51bfa0f5f2d690dd86627ed9c0d6507308d96cf48c0a20f91d6a7cb8d0c954f49b3b5a6fd1a770e7fb1477c6adf847a9366d531fdad81b5a4c08051ff51df7c67399c3847268e8637d5abeacfb31b4734ed9cf1abcecc9dae8bc3a2b386b7c0ce8251b1e5b0778a4c2f6ac3947c70233b1a55cef6035e8d48ba1f6569bbdcb9716d87cd9f20d4bce89c6dd389ebca13ea152ca5eee1e094512437502c0b812100717407f88337a197c3ad0a224d676dc49f69c029789166bed3bda06892bcb11af5723223fb99e4da0c366b7635672d77e7933603e13d9a32074f3f92d33bcff62b65867bd91258243aba580f321fad6e11268d7ef023ce8791f3e6d34b0733bfa5b4aaa7f94245e69b95ddc6296372c1fa969a7a0650afb70c6e299bf3aa9d7fa571f39f5b56cdb95f0196a63fff3bdee9a3c83f4f6e429e951be12b4d7a42b4e3172a278b6015d7fd8067063d0aa6bb9ae70df1edc8a164279201a585ad969dcc0540372d86222dcedbe19e9b98b6350075bbd1e956133be96bda3a4ee2ffd53b98c156f7fb9511fddd9f71b67302007e83f8cee1a01c5847093ddc701c8cab40d530812bf0a72eaaafee8fcf6503ff64c6aab15b8ba87e5500ed0be3b0298c9c16d6da0f463e9118659e9db9e7d45c5458802d3aab608999a80243d43fb8f704f56e3688edd26ee89087239e5fdcd884bc311bb89fbf5b991a8419d19b15c64c9484fc630673214caf5c9b93ecad67c700dd567ffab40a8d8b0d3b0e1d2d54097b8149a4e138369310017aa1c1e3725f8941de34333a5c50722d7ab7377b849f40b512055885ac3c65cc8fb23fa445eb97c0a01d911905ea5f1d15d90fd0c2b5aa463a5bfba1088c152e0f0a8dde23349c4d01d93d18f9d59a68ee33eae169eba673d548f7d5c58366d5b9bec97566aa6c966fd7aca055914fddf05033db3b9cb7cb1f5c68d8f10331d8f0f8b7517a473281ff4dc89e33f24d6374468f33865015ac5b28e6d8d7e91894697c07eb43e26b0dd9399c8ff8b17ecf597a725841e422f8a002f693fcf66c31ed0de82ace23aae44f161c3ef6a639bd92a4bf604e4c8bb4b55259368308a43dd1813e60b42f0cbdfd8dcac547dfec17ef574406a2daf923d9ef63d4c040f80242a33b9514e7407f62863e143f85d2a3d4b670b70ed7e5041af08d587416a981609965a58dab2dbfa536d3e0179f22391896e6fe4afa953fbae26378b49ac82546794bd0ca594f244d8b0bb2ad76b6b022b9a80c8395273ba858a7f778fa6c40a8ee6fc9cb0db3e6c3438b966ae164922333017d597ed49421d0ed839dd6f8561bfbf7ee7623aaa8b8e8fdcdff8305d65d9e8e541e808869af8570f66d0ed4ebfe0dfcc534fb0ce795b23c21c143c352e34b7bdd26dca3c104d5ceae8cd650ef86cd7c73d7c5dcf0d9411e4fdb063449a20a9a936ba3532b0f40be4be9a694c88cf8a8bec415f73c1040fbd88b83f5b02181aacafccb06e7cd44cb5cdead7d89d0d62ca15bfb5a265e8450ec6d69433cd6825b32990a5676085059adfcd00cf6423493483cca0901bdb9b0e8f18f9ac253fcaf2cf2212f2923aca9f52cc6fbbecc04434ec54bd8ebbeb4976d0540a8033464a79fda46da98c92ec34145be783052e49d1a6c0cd6056fdb920347ea28e6f8e069f4680cc2c6eb1cc937d2d0adf34562d84768f13e74b1b3e9f26efdf30e2f2acbbaa32069e503b389065914b214e1ea7cb189bacd8a43ec9e69cc0777c21fe9ef65b0db6fe1308d8701a428197d11acc1e28793721299b075243fdbb44140b9a8b80f8e90fc4d421910520cde2441595c15db9d255278d8def13e3609090e1c2c2e0fdac15265f618d3c2a4185e2c296deeac68d9e02069d3c40d5c7cd703432f6d857df3fb2854184de3da9b304abeac295643efa58c258f4f53358d9f9a0195e295c77fbe5316f034f196cd6c44915c645cffdf2db7ed71f0d418ddeb16110be628be6eb1db228858aefe42eaa670f9bc871ac63d1f074202c618624de7c39cabf15110f1f6fc330719f16c88805d86f69f96cb68fcbefce0d7f509c58a2b612342fe30f957142b9e8d36233a877afb9613f345b7700e66377c0fc5d4ce89f7ff47b0f576e2eae41663384820b18fb2ba7363c13225bb23f2e309ba3cb1132a1a605c2794e2863413fa3831cf3c38a71edbba3649e44b0f199457e33cc3cfae7a956406d4d8e8cf4bff122208160be1602a1bc25704a118da1686f6fcaaa80693cb5029ddb6ef17609a5e4c02a480b60733626ecd3d47a3f35317233d3be45218cdaa6effe64b7178f6e8fe1a9742c059f78c0390fe4fef7cb7e746efedef5c592f62e6ac72834a509d52a1aec143b267") 2018/04/08 17:37:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x4000]}}, 0x20) 2018/04/08 17:37:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$alg(r1, 0x0, 0x0, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284dedbedcfe00600000010a2bc5603ca0016087f89000001dbff0ffb0716c900000003b2085c7f28dbddf482d5000000000000002ae59d", 0x48}], 0x1) [ 122.868364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 17:37:39 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x3) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x44000) read$eventfd(r1, &(0x7f00000000c0), 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) 2018/04/08 17:37:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x4]}}, 0x20) 2018/04/08 17:37:39 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x8000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x100, 0x2, 0x2, 0x5, 0x80, 0xf0, 0xffff, 0x9, 0x3ff, 0x7, 0x7, 0x40d2, 0x8000}, {0x7, 0x9, 0xfffffffffffffffe, 0x10000, 0xfff, 0x9b4a, 0x9, 0x5, 0x8, 0x9, 0x0, 0x4, 0x5}, {0x8, 0x727, 0x2, 0x6, 0x7, 0x5, 0x5, 0xa383, 0x8, 0x81, 0x2, 0x400, 0xff4d}], 0x29580000}) 2018/04/08 17:37:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:39 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000040)='..') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0xeac, 0x8}, &(0x7f00000005c0)=0xfffffffffffffdd4) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) ustat(0x20, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000400)=0x1e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) readahead(r2, 0x5dbe, 0x80000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r4}) getsockopt(r1, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/08 17:37:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$setsig(r1, 0xa, 0x16) r2 = socket$netlink(0x10, 0x3, 0x7) socketpair(0x13, 0x3, 0xfff, &(0x7f0000000000)) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 17:37:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ftruncate(r0, 0x7) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000240)={0x3, 0xdd1, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/193) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) 2018/04/08 17:37:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0xfffffff5]}}, 0x20) 2018/04/08 17:37:40 executing program 1: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r1, &(0x7f00000002c0)={[0x0]}, 0x1) lseek(r1, 0x0, 0x4) 2018/04/08 17:37:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xfffff000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0xa00000000000000]}}, 0x20) 2018/04/08 17:37:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001900210e000000000000000042000000000000000000000008000100e00000027f9e1b3e4239ab78288b5226523b680c30478f485f682827d7076092d84d487f497936481567a3751a5958b79e866f20769a51ed2ff642885a0818e84b2bb15c0378fceba1059e593694ddeb1e58cc66e37694b8a5e282a8e232e7ed8c301d263f3c2e2c5f3f0373bd68ec2966138cae235061895ad5d78f346aecaaab1f549278c0c63014d57f3d2d7e"], 0x24}, 0x1}, 0x0) 2018/04/08 17:37:40 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') ftruncate(r1, 0x3) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x11, r2, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/08 17:37:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/08 17:37:40 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x0, 0xe278, "0e84d09a72d1d563f3bfd91fa635dbe90240e6a1d799c51294c8bd78a597b934a195636a25340ebb05dbbafd31f0f47010e53776c70187e24e669d0ad5bb27", 0x15}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000829c44c300000000000000000000000000"], 0xffd0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xffffffffe1ba9fc2, 0x5, 0x4, 0x200, 0x3, 0x0, 0x3, 0x40, r2}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000037f007000001f6ff00080300"], &(0x7f0000000040)=0x10) getpgrp(0xffffffffffffffff) 2018/04/08 17:37:40 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/136) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000180)="3e65430f00d2f20f5ebd05000000ac66b8bb000f00d848b8f1000000000000000f23c00f21f83500000d000f23f80f231a66ba4300ed66baf80cb88c114d87ef66bafc0c66b8000066efc401095f87c8b900004780395a", 0x57}], 0x1, 0x8, &(0x7f0000000200)=[@dstype0={0x6, 0xb}, @flags={0x3, 0x2004}], 0x2) 2018/04/08 17:37:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x4000000000000]}}, 0x20) 2018/04/08 17:37:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xffffff7f}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x72) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x0, 0x5}, {0x100000000, 0x9}, 0x10000, 0x4, 0xc2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) sendto(r0, &(0x7f0000000080)="144b619147b2049a2e460119ae38188b690098e142b557980e2711a450cceb5f906643276adfedd30426da2d72f115abfd64b5f8dafefcbe7c7990fe9e60d22cf50fc61dcd65ca245b9162", 0x4b, 0x41, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0xfff}, 0x0, 0x2, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x6}, &(0x7f0000000300)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)={0x80000000}) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000000340)=0xfffffffffffffff7, 0x4) 2018/04/08 17:37:40 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000040)='..') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0xeac, 0x8}, &(0x7f00000005c0)=0xfffffffffffffdd4) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) ustat(0x20, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000400)=0x1e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) readahead(r2, 0x5dbe, 0x80000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r4}) getsockopt(r1, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/08 17:37:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0xa4ffffff]}}, 0x20) 2018/04/08 17:37:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000040)={r2, &(0x7f0000000240)=""/168}) sendfile(r1, r0, &(0x7f0000000180), 0x81) 2018/04/08 17:37:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0xfb}, &(0x7f00000003c0)=0x8) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x10000000000000c2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="d688776a35ec42e6", 0x8}, {&(0x7f0000000140)="b306b7b5966a9bb3331d04ee28d45808d4bb097d2ba65f5730b2dba25301b10e30a814fa305d442bd68823c79b73b873163f7246c621caf1980fcabafd2cfaa361eb7a83fd901df65dd4ed01ecb972dab33c1e69b613d9b300e4a054730496064bd91a7df801a9299057105933a22a6c901cb0b29e28010069b9e150516bf769040491237d3d5214117325aaa23b4a726912c651ed6c8c1eafc54e6a0a654499d7e7c5fd8048befec0dc2b9cef44a7f9259cb60b139a86ff9b03a5e896df5ce045810e62ea68200edb4e8aa2de7cdbcab62540808dbf9fdf59e2be2e4f5e07a4ffa4b5057884fdea56880ea199408a21f021b4d5105784", 0xf7}, {&(0x7f0000000240)="0d97e544b6e816c1043b8fae026b4e31a44380e792eccc478897d6881d6a46c4acb1360a39e8ecb4655c9d4fd0b3091fbc23d9", 0x33}, {&(0x7f0000000280)="7904db71bc280f8f5d60946c16f8370654f0730289bf04d4b0e2b04b71dbb58f8a893081e98c186e1937f17ed9da04e425a63b7f5812ae72aa58521fc892dc6972b45616cc0167deaf40fc2d4d7c188e949074acdd56fcd2b06c2ff4217cb1d13f69af241920488ace601f00263776da2a207d7c3496157a977d67dc5afb69036af85ccd14531d91800b210a344fc01887e91a61b0df97ec", 0x98}], 0x4) 2018/04/08 17:37:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:41 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8d9, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') 2018/04/08 17:37:41 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x24, r1, &(0x7f00000000c0)="77c57aa39e96e4a27505fd0f12e76b45113fb9872763d9327e1154a0520c99bc69db28498abc77a7c9b9441fd516f5e43c1fb93abc5cf5dd990538de809058e6624eeb0b246bcad62f7acc54bd42c49e113205a904ac276696849582027e3f895c2096daa3d340b98361d33c93a473cb9edf4343deb087f256b36a5b21b18030b435b3dc349883fefec0ad46467f33a79060b793a1b4012937ca1ad75fdd9cdd6605583cd812669b8da1a4d21edab806753b7c444887d7114d38a4b14c19aa98456a45a27c78a95c5e47a8f7fc79fac5", 0xd0, 0x4, 0x0, 0x0, r2}, &(0x7f0000000240)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r3, 0x10, 0x0, 0x40205) 2018/04/08 17:37:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffff7fffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}}}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:37:41 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000000)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000000080)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/08 17:37:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0xf5ffffff00000000]}}, 0x20) 2018/04/08 17:37:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f000000bff8)=0x2) connect(r0, &(0x7f0000000100)=@in={0x2}, 0x80) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x111000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x74) r4 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r4, &(0x7f0000000780)=0x84b, 0x200000000000102) 2018/04/08 17:37:41 executing program 2: unshare(0x10004200) accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000200)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r5 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) close(r7) 2018/04/08 17:37:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x200000000000000]}}, 0x20) 2018/04/08 17:37:41 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/nfsfs\x00') write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, "76626f786e65743065746831e847504c6574683076626f786e6574302825766d6e6574302f"}, {0x20}, {0x20, 'net/nfsfs\x00'}, {0x20, 'net/nfsfs\x00'}, {0x20, 'net/nfsfs\x00'}, {0x20, 'procvmnet1md5sum,ppp1+vboxnet0vmnet1+'}, {0x20, 'net/nfsfs\x00'}, {0x20, 'net/nfsfs\x00'}], 0xa, "15a0d89af34034f4b400961550cbea0eb059561e71d925542498960b9f41d7edceea"}, 0xb1) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) 2018/04/08 17:37:41 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x14001) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xf}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/04/08 17:37:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0xffffffa4]}}, 0x20) 2018/04/08 17:37:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x100000000, 0x3, 0x8000}, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) 2018/04/08 17:37:41 executing program 4: perf_event_open(&(0x7f000025c000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f00000000c0)={0x80000000, 0x7, 0x5, 0x63c, 0x40, 0x100000001}) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/08 17:37:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x8, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0x101, 0x7, 0x88, &(0x7f0000ffe000/0x1000)=nil, 0x100}) write$tun(r0, &(0x7f00000001c0)={@pi, @void, @mpls={[{0x1, 0x1, 0x8000, 0x274}, {0x3, 0x6, 0xe, 0x3f}], @ipv6={0xe28, 0x6, "4f67fb", 0x68, 0x33, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, {[@fragment={0x1d, 0x0, 0x5, 0xfb, 0x0, 0x8001, 0x65}, @hopopts={0x3b, 0x5, [], [@jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x3ff, [0x8, 0x81, 0x85]}}]}], @tcp={{0x4e24, 0x4e21, r1, r2, 0x4, 0x0, 0xb, 0x41, 0x3, 0x0, 0x2, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x1}, @exp_fastopen={0xfe, 0x8, 0xf989, "67eafc40"}, @window={0x3, 0x3, 0x4}]}}, {"6cf9f565"}}}}}}, 0x9c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x20000072ba, 0x1017bffffd, 0x0, 0x0, 0x4, 0x0, 0x5, 0x5, 0x7704c3dd}, 0xb) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000000340)=""/87) write(r4, &(0x7f00000000c0)="160ec9439d954cefaeeb37ab9d03471887ebd9fadf4be4", 0x17) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000000400)=@ioapic) setsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f00000003c0)=0x80000001, 0x4) 2018/04/08 17:37:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000001100)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/08 17:37:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x200000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='ip6gretap0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x0, 0x200}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) 2018/04/08 17:37:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xb, 0x4) 2018/04/08 17:37:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) [ 125.277087] IPVS: length: 4096 != 8 2018/04/08 17:37:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0xa00000000000000]}}, 0x20) [ 125.305231] IPVS: length: 4096 != 8 2018/04/08 17:37:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$void(0x1f) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=ANY=[@ANYBLOB="5c0000001e008ba5777700000000008600000000000000000000ffffac1400000000000000000000fe80000000000000000000000000000000000000000000001c001700000000000000000047763dd18cfbbd8b04c7b078d3000000"], 0x5c}, 0x1}, 0x0) 2018/04/08 17:37:41 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) 2018/04/08 17:37:41 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x354) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x7, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) r5 = openat(r2, &(0x7f0000000500)='./file0\x00', 0x10000, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r4, &(0x7f0000000840)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x7, 0x8853}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r6, 0x4) close(r4) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x4, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r7}, 0x10) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000340)={0x9}) connect(0xffffffffffffffff, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) 2018/04/08 17:37:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x8000000000000000]}}, 0x20) 2018/04/08 17:37:41 executing program 7: madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x12) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000000380)=0x79732408, 0x4) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x9b) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r3, 0x6}, &(0x7f0000000180)=0x8) 2018/04/08 17:37:42 executing program 6: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "f4682d1509a016073dfba64f10bf5a36c6619f219e9e0afe7e9596b5effa7c4306b18de11d9047c6ed72da651658366cbe8ef78f2f29ac137d6917a2b7541bb171e65970a18bd81edd5ac5eaf24baba8f25f789f87f5a272b068bfc350"}, 0x68) 2018/04/08 17:37:42 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000005000), 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3ff}, &(0x7f0000000200)=0x8) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa00ff00000000000008060001080006040000aaaaaaaa00ff00000000ffffffffffffffffffff69959782f7caa947c75bf4b1592adbf02ab1087f6f1aae85dca18d8428df5f5d10620c759157a6c7710b5a4ffd39"], &(0x7f0000003ff4)) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/08 17:37:42 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000003a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)="7908fee7e19939", 0x7}], 0x1, &(0x7f0000003c80)}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001880)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000018c0)=0x6) r4 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f0000001840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000001800)={&(0x7f00000001c0)={0x1640, 0x14, 0x200, 0x70bd26, 0x25dfdbfe, {0x1e}, [@generic="08c7d5457259bf8c1025998a4b23310267f860db55f53086e6aa2e2016d3b10285d16ef76263f376414233e2e757909913a2858eef4ac80878b96dfcac584cc9c35b3edabaefca26d2af875a95820b68f1b3bb2cdef66434bcb2dce20d49876259c3ef058b374947fdb963aaf3736c5122d160c98b851217095ca99e11227aff07ea17e27c7bd35539ab1e7063b90bc8cbf2728d98fe08717fa670037f018320932ddf6734d317659643e24ea194cf3cda544b60885ca9d67a59df10b6394e031c05d3bf5c632ebbe6b7e777d146d19a528893223e00069a2e3bc0c8", @typed={0x10, 0x4e, @str='@vmnet0/lo\x00'}, @nested={0x378, 0x79, [@generic="d872cfb2cb2ef4cdf19e38539c3f0195292ba0b846df460d915de5dfd00f944b8eb9c574d207c4872119d090cc47ace6c5d7efa0c67281fd117f833796da4e316319ea2e5dc25f5698fc783bcc21e7d2559e54f240326642acb6cab51693f0335afcc6593afef4f7eb92fa17e55e41dd1298a99c6153b88722125cdea8beac45d00c826ccac3939a51de517b8de1f0e6e875c9bb24cf0476b32773b35c7a989f624249f14807600c9ddf92f436f8b6d709bc9d116edc71f30e9b582a384c69a65e0dfce552dacc407580fe2e09c2f46b25d3d1c2400cd83efc7c761d", @typed={0x8, 0xd, @uid=r1}, @typed={0x8, 0x1c, @pid=r2}, @generic="57fa19464def682658dd5080f0916852d36a61a3cbd3f3653b9ec7185a5e7f1843f14bf289a0f7fdcecb1488954a76e322a0ef26df8b7a954eae4b8c3f9755e9139853c89282a6bfe2cae27fb7c8fbfdc187b4c77505401112944091e1ae7a8cca7d8a74", @typed={0x60, 0x2, @binary="14c7a9ed18cc86dcc1a5d189daecd0433b1018bb26ff6337aef70dd8843cd9c770ece71ba2adb9689be0b00e4778427f6487811b19266e89598f0496fefbce2b14a993003856e33c83ed2051ba567418cfe45f60be2a8a01d8efb8"}, @generic="8ff0ebeeba7588e845eb3e703e7a0c7ce1b06f9249c5486890bfce588784fa0d62ae4fe9d50a305eeb0a3a98738705aa9608b9fdb2dec514c85fdd419634b37a19740d33674a6af43ce6b5417e3bd7494fcaa4b0323e1d5c86", @generic="ceb289993fe1ed47326a4e11a79990573fd16c1c033ac2a11612dbd8d1626e8ea6bea93158bc145f5661bff473f3bfa2554e69932af18f7852ffc8a17f12a7be6b329af459d3d70fe8598eeed1aa3d779f2955b5784de336e0797ee51432c3867cc129a05e51414d8f9bf2bcd9b2681111f707e2ff391d09e860566fcfa03af07e050188aaa9c2113d4bd02fb95fbcb38bcbf039fac223ff3c8e181db5251a", @generic="ee1caa2da0f2f7bb3e67e83746a8fb3be2e01d228b3dcd0cf015ca36d226e50735314ce62622babc78a5e3285f309ad1754315c2baedc867ff6756a1e144551098738707fcc7990b08fd6031053c4e92190554e5b583b4657973b73151da144ffe17552808a12da85c4f91e0078d1a35a434692732d8e46376f0176cf5b2c6a68526336c1e648cd68fda2db64eccc7c6f70e8853d55bac45c9e64c51434093e6b7bc669453324426f32ddd1edac019c9b1b3374a1eca9888508cbd9cbfc60ceaa038d8193d09156bf4"]}, @typed={0x8, 0x36, @pid=r4}, @typed={0x8, 0x13, @u32=0x40}, @generic="2c808e53283336c05b0ee621a24520946e3c79940f89cced545a9efa76caeb1f60b5be5fe53db9ad1dbaa29e962e54818077bca88d0e735870b9aa7d651683352d8078b1b16da83ed3e3e72e3cb763c799cc436f296c4eed01bee2a3da8f029510670c8c56ec5b28573593ff3920beb264eba9f63fd470f83d4ebf5ff5a18f5421ccdfc7c5ba52667511ec0e60398f11154307e3b91007e315c262fa52056839cc501b2fec6ad14351ea57390af7e4007a41108396863da6163a05cc0292c27c6a2f07860b44857061827ab557bda873a263", @generic="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@nested={0xe4, 0x17, [@generic="11def1b5cfca7d8797db09fec4e6e2379a5e93eecb127a995baaadbe45d504fafa144bf6ce42", @generic="52a45dad6961c0708f71e5ad48be07bc4883a6da0ec3d8b98454d0f0001dc469ca8322a664df36a0d532148a762ec4ca825559200ce3af6f24240969ad993360a97a580832825c4b5f1410383d07a1519b56a8a80f60b1eac7c616fdfd852ff24b7960c0788ed4c09ebd2349cf862388a2233afa65c308fd33a33594b3", @typed={0xc, 0x91, @u64=0x6}, @typed={0x8, 0x20, @fd=r0}, @generic="285aa98094cb353e49fcb22f9aecc04de8a3650bc3f87031fca5be545ab8e07b7cbc13b9350894"]}]}, 0x1640}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/04/08 17:37:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x6, 0x10000, 0x7fffffff, 0x96, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x401, @empty, 0xfffffffffffffffe}}, 0x4, 0x9, 0x80, 0x7, 0x3}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1}, 0x8) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="36ba5bfc54"], 0xffffffffffffff69) 2018/04/08 17:37:42 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x9e04, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x78) 2018/04/08 17:37:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="01002000000060d67100004000000000ffff003cfa00ae17"]) 2018/04/08 17:37:42 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/5, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x1800, &(0x7f0000000240)=ANY=[]) quotactl(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000980)) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 17:37:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000780)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce", 0x1c}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x7, 0xffffffff}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0xffffffffffff7690, 0x6f8, 0x7}]}, 0x10) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r3]) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000640)={r5, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) 2018/04/08 17:37:42 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fff00000006, 0x6f2000, 0x1, &(0x7f0000000480)) 2018/04/08 17:37:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0xa4ffffff00000000]}}, 0x20) 2018/04/08 17:37:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x40000000]}}, 0x20) 2018/04/08 17:37:42 executing program 6: 2018/04/08 17:37:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x38b273c800000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:42 executing program 7: 2018/04/08 17:37:42 executing program 2: 2018/04/08 17:37:42 executing program 6: [ 126.327209] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/08 17:37:42 executing program 4: 2018/04/08 17:37:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x2000000]}}, 0x20) 2018/04/08 17:37:42 executing program 7: 2018/04/08 17:37:42 executing program 2: 2018/04/08 17:37:42 executing program 6: 2018/04/08 17:37:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:43 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0xffffffffffffff81, 0xffffffff}) 2018/04/08 17:37:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/04/08 17:37:43 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000101a30ec5a1000000000000000000000000000000000000000000c65e3353", 0x23) 2018/04/08 17:37:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0xa4ffffff]}}, 0x20) 2018/04/08 17:37:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000cd0ff0)={0x2}, 0x10) 2018/04/08 17:37:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000002f00)=@nl=@unspec, 0xd4, &(0x7f0000002f80), 0x18a, &(0x7f0000000180)}}], 0x4000000000000d6, 0x0) 2018/04/08 17:37:43 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x0, 0x2, [0x0, 0x0]}, 0xc) [ 126.625908] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 17:37:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/08 17:37:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x4]}}, 0x20) 2018/04/08 17:37:43 executing program 4: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000000400)=[{&(0x7f0000000140)="8e77a35c6a11fc5eac0a85c820f4e9f0d001aacfe6f3a477c6c4497cf9af1ea8ab75a05429a816b066812c350c0112f0e8b4de5d9be6ebaaef2d98620830cd00000ab5d1764a0c55c7ba1062326468f1ea841806ca144e0899ed745b60e32cc2c5f7636e391c475538e1fcaafcd0e520c3e245b1b4efbf75b0053d9f6de965a608147461493dacb1e42256aa7319cfd69bd96578", 0x94, 0x7}, {&(0x7f0000000240)="247640e49519f3f877ff2e649515dddeff8cc683705be30f349c24f8b82086d80b163212081f9ac7b164ee9a9d53a8648e16cb9ba60bf4bc28a63f1897b122d0ae09f58e19c302b294bfd851cd9a332a8ecd91661f45ae5fcec626bfc09d60fae6f9062c773b9749a15fbee24d546c18e9972f0699b40e9252151893208bbc0c9ef1df192cf044c175ad", 0x8a, 0xf1}, {&(0x7f0000000300)="edd564ae3235a6213db6c185ca9d72aa0fe705f7158fef5db6ad955e55487fb82a9b0d3673b461cc9d77b2eb0407b73eb0af7df6867bf8c4e4201121b9061c687cdc95fd012fa688875a64d1249900fcd03346bf4ae460c2e64b04390d2e6d19f969536811017142769d5b3d31ef4361dec2d9e75e85f4c628debdffff0e09b85096b323785da170c94549630014b525ceabfce038", 0x95, 0x2}, {&(0x7f00000000c0)="9fad60f78a7173d684bc144bf29056c0c0e975ac0af65d8f864bcf0443", 0x1d, 0xb934}, {&(0x7f00000003c0)="2631f481d1956b850e9ebe71666f5e716e64c3254346f087a6b850946ecab2c7bf9aed578236848e8dc78cfad4e2a4", 0x2f, 0x3}], 0x2, &(0x7f0000000480)={[{@nodiscard='nodiscard', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/08 17:37:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x4040942, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8001, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r2 = syz_open_pts(r0, 0x42) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x2, 0x2880000000000000, 0x1, 0xe43c, 0x2c, 0x2, 0x5, 0x200, 0x800000000, 0x7fffffff}) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)) 2018/04/08 17:37:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00000001c0)={0x5, 0x800, [{0x1000, 0x0, 0x80000001}, {0x1}, {0xe1312b2, 0x0, 0x7}, {0x400, 0x0, 0x9}, {0x3, 0x0, 0xc7b}]}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/08 17:37:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x2]}}, 0x20) 2018/04/08 17:37:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xc873b238}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1}]) 2018/04/08 17:37:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x204000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) madvise(&(0x7f0000e1c000/0x1000)=nil, 0x1000, 0x1e) 2018/04/08 17:37:43 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x800, 0x44280) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000200)=0x9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xa16f, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffff, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x84) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x6, 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/04/08 17:37:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0xa]}}, 0x20) 2018/04/08 17:37:43 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x100000000, 0x4, 0x4, 0x80000000000, 0x0}, &(0x7f0000000180)=0x10) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x20, 0x4}, &(0x7f0000000200)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000240)=0x4) 2018/04/08 17:37:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x0, &(0x7f0000001080)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00000000c0)={0x30, 0x0, 0x2, @fuse_notify_retrieve_out={0x7, 0x40, 0x1, 0x1362}}, 0x30) 2018/04/08 17:37:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000140)="1c02e6b450eac86c989720973d36dff43011b6ece24318959932396b7f574851bb895cc3e8d15b731019649f3eb5878d5cb83feadf2e8adaceba41a476cd7af35a3c8826beedd7ca9f5e69c849a7434cbe538b8d6593d0d7e836d3048922442a256b7efa3a4000330eda6da0d68924dde8f1eac479be6cc5d1a692959fac209c402b40e45edfc4649ad25165", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000008800)="1b8ff757ca313aa04cde91052486784686ab355e52449bbe850552474a3d002152f0cfe7523aee5521b1f9b45f0f95d53f26a0845646acdfaf22a56790f9eb24710009cac0539eb37acf298143e6b7bd93a7646789d1197e4a8032baec3f831cad29afc073cacbd07cf0d5feb80c3421000000000000000000000000000000") r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@llc, &(0x7f0000000780)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008880)=@int=0xe8, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000088c0)={0x0, @broadcast}, &(0x7f0000008900)=0xc) sendmmsg(r0, &(0x7f0000009b40)=[{{&(0x7f0000000340)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="c0644b15af0a8126006d6379e19f21ae3458857b3e6344c66762ae067b5a1501e5344185cce74e577a82bb6720250bc9ff31ba3fe9a9e279b19c774b70640a639ab1b6a92d05b979ae21f0cca5b3e68ab35ee5f60b41c03625cf9da4bf1973db1721591725c59114c2cc235d37dbcf01f7659d2baabe4c1d52c1488ea70eb62a2c4147097f965d4f756d28821ea383c7b3ea85ceb59cbc9e666b05b00c0cb2dc15d4c2ba1e4ccee000d95750c24e78863981ea830bbefeddef9fbe1cf7cd6e3de3d0e0bd", 0xc4}, {&(0x7f0000000580)="7de576b7c51ad83b8d16c3f22504dce38d1c9010efa265ca529a39ffe34b1781b443d3f991b68df5d1afc9f45f62fa62082498f4fdac7e1ddebad5519ed75135d53414ac2076e703f2fb5f3b5a73a72b9c79ad5fa6473c5cdceb93dcaf9c7c98b773b2dcf1115feb64e607d11ca2a252f07f6f92dbaa71ec97bacd6cc751d7c079ce042b7c772f8f5e8972c6bfea6ada67b93df06120e6db44f51bfbeb202a7d1342940b57ff78f959b505d234d038555cdc586ab5c8", 0xb6}, {&(0x7f0000000640)="0ceb31e5168d3eba74cc9125fd863368f947ebeba01a86229d42d03a73b0359a23b00caecdce473bcb5764dcd00ebf87211f161f78b2160824e800c7273e15370f1105ba55581a5257f24e0478c7832ee9cfac46efba81821f021709e249d578fadc3d11fd92be58e49bdda012c676d9e276c70c49c79dc0c96269a8fe2919edcbe51c55b7bdf032969e", 0x8a}], 0x3, &(0x7f0000000b80)=[{0xb0, 0x115, 0x3, "60b4c8301ca1ff2f37c0efde4bfdc02003d7951bf614a97e87a2581cd1468c1c9d34d98681e01b6c969fa15a947489b0ae754383d1d9f1b5feb475697e5db23211531feebddc6ff4eb006827a16942c00889784ea1772a836f437aa44212d2598dfa3fea465701b887add65f14d1d5ed27540c1cec24ff362033256808706deb3ecc94f9a195ce203f9b4b64c00618641c24d70ef2a4d90f0772"}, {0x80, 0x0, 0x84, "379e77a81de6b424255e19e4380676a2e600166670aab396931fd53a581611f4506f50ded19470408b00ed583fadc7c3dfb32f7bf64b07e2511ed329b5f84a8ac768146ba1c93bc0f8c0789173046706d9c27bee10863d0e21be19cd873b49c1dd43358c3d67fa3100c3d5277777bb55"}, {0xb0, 0x18d, 0x8001, "1194fe412c2b33ca7552ae87d482ed4cfecee6e3db7d74bb37965740f2a78e694b9522a92a278a33c8218af444b6250db35b4830839a9165adc7cde9a69e9cf31c55fe3ef3c23ae2f557965371bdbe73021006e9f953a9061d693bbf43c184e22178e43efcbfb0ef3850e580a0fd49c73e5ab88cffa987f9d93cc5e0edf3a81240d3fa13cf56224a06fd7e01f98981e9670b75416ff3d48576506aec40"}, {0xe0, 0x11b, 0x100000001, "b11dc788ce824401b20ed691ee21a2cfe3f1c19b11094c5b949226eefbd25a28d8f111a5f549cc17c33dde703854a29063fe0df787a279bfbd5ff315d3e05e8bb6d6a5ec039c3482397c5ec6558f5470dd7bd53ccf03b489b9e8ded5c75932f21194643b6de9651edec5dfecf495341e50d7a0c14dd3685486a3d40d13120a3d5ca49f3dff074a6a08a1b88118ce9eaf0c238fa56aee3dcffc4860bb5b8043f9c58e0aa976310e136aa8bc7b6493fec69d22700ef297fa83f1225590f24a61b1ddc570f137c866f252d5f3fb732559b7"}, {0x100, 0x0, 0xffffffffffff7fff, "a9f0207ba607a0f57d2160e14a24963e9a9def490f515b8684c1d4ae6376f9f7a1aae48b223fda683d31ec56118c6645eeb09b0a411e080555637be696802f162d3a8562d6fb55dec0e8173f006da12e60edfa5ca9681945082d893d4e61b4878d1e08c6b6c218f2308e191ca5bd765a857e94f51ed6ace04519ad28d2a8cd3c97e9ff95fcde682e7c7cca78696d1759cb136115442f688ef16533f0e546d94b8ebed1f41611503135523a6f2e481fc21d9a50195f1abe6cc43b510b484bd745be80c9cfafd0f9b61ce2aa92ef792b1e10ad7f11e727187d4688c60d5496d3f046dae5ac4e72a55d5af166"}, {0xe0, 0x1, 0x8d, "6cfe5a825e889c7cfd7e2e3c46e3acf24ed8bf03c4fe2dbbc2125057b7ee654ca63ce89a775e1f3ee6d1218ff4859d800e19fa86d2db975cc9a2fdbe13204a65015f4a5eaad0940d4b16342600808be11b52cd93bd34729629b70f07764a43c3effef000bc1252d0c4c47967ea785da2f29b2f6f39ff7ebe55880c036f72b3f6ab3dc29a7aa64cc977018d874e4512e65e7b628a1b5f36a93abb5d3ab9e286be797a38c9d85f0a8f5c132c263b390656d55dd7be7df62dc4b6119f304e34f32408d7d4af11f7ce225ef3a37b2506ef05"}, {0xb8, 0x8c, 0xffffffff00000000, "4a850cc8bad16c647bce4ef378429f90a64b638566aca6a4d23483c7857af93684ee34f331c345ec843bdab3dd56673d5d920d6c06a5ed662a54fe164ccdeb53073b97b9c6fcd2c0478e761d9294507c7c6ff51c6ef7ade106dcba4b65205692a80d8f01b0f50ac3fdededbbed5f70f0e5ba573928b051fca68809bf3c8edeae193f926cbb8390f55cf381d3a72f831c52e4b86d2050e20736e90f5e6168b0f9c9b829765c03"}], 0x558, 0x4084}, 0x2}, {{&(0x7f0000000700)=@ax25={0x3, {"32b20e66b12992"}, 0x6}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000001100)=[{0xf0, 0x3a, 0x100000000, "dc9c39624f08d9cdacbebd002682e4a2209bdd8b61fbcb57e24b4430a7f605f70b163966edcbb7b5457ce471377144dd9be54cdbb721903255e2a916d3a9ee85b3b48845854ad5d192281a06da57e4c00fd954eb9a9c8ceaac7f1185576e0f47d42069456b327335a4fef84d2d70c6581bffd1a857b135b20199bd96169d9b2300f2b49c708fc23a72ad86ca12a638a494ed3ca434040277dacc00264acda5054e6beaf216d671909cb839e5ce1862c151b9b1bc8638ed79a40738fb83718ba06717516f8082bdb01e06d22b5e1de869f820a10897af02461dbb30ee56ee"}, {0x30, 0x10d, 0xffffffffffffffc1, 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"0e50b20e59f04e66c22cd940ad2ec611f353b6bbfab1468a2609590efe2c8ac2c96fd3cf38ddf7997ae4a7728f1c174c33c8d2900b63a67ab4fcf134408d4085c3088e4c046d712c2478ad82302eaaafc96613e48fb072467d82d909f988572975ecb21ed37790ed89743ad87c2459210acdd1b425dc9bcb16ef20a33acf4e841e7947d26bbfae087c103ee32edc368e299df96014f6bd682610036e555d3e8b857a7635fe0f96c263275d2dd19abb98d62b1737cf57d259167970f5c3187433f2118d3d7d46d63a4010b1fc94876e038d9993e591eb715538eca04ac1752dcbc6a5bfa13fe8"}, {0xc8, 0x11f, 0xd49, "728861483dd6a3846b68b913e6c77e1362f525b1faad4f1f3561e2d7bebe6c002eda1ca53233b67d2146e4b8aa19928aa892647f0ac3e77d94f9d8fcdf8ca705a5ec0dea8e90b50690e10aca6dffa822d1977c9dba59d612a6dd47b8b1d57cf5478153a518937ef5c474bb737d7b6037f132e49297feeffbd9a5f0b03a56d5e1f08c6a1a9d0847479c82921a852b4e5bc46e726b6b4e4dc3fd13f679bf1d7db9b25f30efa8e99b12cd2b9c101ec8c003e3"}, {0x100, 0x116, 0x9, "1e60e3264c8780677dbd64170e9fc83ccfe2f0a27e41dd21c2516c783bd1b0f3b05a8cd555a5b311c310071ef88d4648f9ebc13dd2b64842967686c4264bc90cd6a76475a2bee7bc5abeae6153e6d2a984809fc95b7b9428ee13c5ef7d6483b0f0c328bab50ecd27822f93a5d5713fbff2c1aabb68c8ed778a51553ed64df0c692a4af72fb09f24435c48abfd2f6581cfd8f7854c3136f899843981613271b3001eb8e6ac2bca54e7297fbbc40e46358eba0a8ff3c3e2220c201d3dea472497a2fb625c40687404a41e2be22c0b86aad75288d31f050c697fff937b5547b0f6f139e7e2ca60258b5a3"}, {0xb8, 0x10b, 0xd8, "325fe1601d53996578e10f2bc1910e3e86bcdc76160d85f8d1c208f2d77413d5fcba40f9e1bd38196d9af0f5be8c6e9431fdc5fd21bafc594bf8c61b193bded1b6f1f5f1ec3dad212b40a80ee27ea5f8c64cb0ecd3c44facc63f41d5b7fa3805e545e92b586afa2911e9e154d7712271f5041eb22c3a236f7511ee6d0afff5f61f7e2417b702a9620ad2a583ad1c11a0b48dc24cc7820a9cf2af68d18dfed9f8e556"}], 0x378, 0x10}, 0x1}, {{&(0x7f0000008fc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x4, {0xa, 0x4e20, 0x1e0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}}}, 0x80, &(0x7f0000009180)=[{&(0x7f0000009040)="9f54b243a954b43437963cd3828d8aecbce45c1939819d274e789ad4535d0dcebe7aee124410d0622691248504f9f49c485dd934548da721c800716a4f747405085f9dc1734249ad56046266d4de022905d59b00b475210ce73203a368304b6e7dfa6d4171853997f49030e6e19ddb88507b4dc850c7d6a38289cb43da664956a95f96e59f25fc0382b86d62024e436709c365e1cbd1f755b3ff92b8558a2a670bd462266b7a", 0xa6}, {&(0x7f0000009100)="a4a808e38f2b35af8ff0ab04be67c17fd259e34b034810edced3a8c957cc472fbcc0b43f14d86d82696261bc83518dc95a995e8ae597c597a01e2f80986ca1681c4b4c34fb92121bbb1b353807db65c7ddece1a2901b330ad74c8c4bd2e24d", 0x5f}], 0x2, 0x0, 0x0, 0x24004001}, 0x8000}, {{0x0, 0x0, &(0x7f0000009440)=[{&(0x7f00000091c0)}, {&(0x7f0000009200)="1aa49d14d8155d05c8ec60e3f4c60c6c4e1a4db321d3da", 0x17}, {&(0x7f0000009240)="100da049b1e687d8d7980f92d809eb7951aea8094bb24d0d9634be730c12ea00743afd1c9c625f0c9457a51444af9e33a2c80f40e7a65761dc1f7f4986cd3d58b6833926ef1247fff075edc95c5df41258e5e20846a8baf174cf4e7a229ed7779910d97e72ad5ce40c7b80765d56d78a5d65eae4fc58b6764427c156cc294285b521315b9afdd57c69e3d1bb315312a1e5667899a69437d70d609a9413ea9f0fc77f35a1069e6b6d4268ab7b4b42115ac2af3a509e7d3c12d1e80615301deea26b965f3cca714bb294bc7ec6eedbbbb4f776689179a4ee579e3da7cafcf41c5fe026c3a6971d5b98d89b30d4fa", 0xed}, {&(0x7f0000009340)="4101aeade579f0aa31563e1ca4ad5845b8d56a8595bfc679b299f6c3f968048412020f77b88877dabc62345ec8c00be4bb309f5cc2ad15fdf3b4368970b6b6679e35abd039f01eefeaf9503c012e7d303c5af040a9153a0464309a9a6d5ccbde0dbadc145dacf40b3b9c39d2c7fdb1ea9c3421e5", 0x74}, {&(0x7f00000093c0)="951c2ef67c2eeb3c95e02124f0143ce5478c5e0e11501c7712ccf9974598ed87658801e5c2222f983eaf7b1daab161417c9bb104ba5e1e84821be94568f043dd80fa812db7c03079b30f9b134937a30308ecaed44c2c115d171408af75afcd09f307677addbd693c9b983101103f6720599c81", 0x73}], 0x5, &(0x7f00000094c0)=[{0xe0, 0x100, 0x5, "4bdd7decff456c114f9454c0638f9de678e6abf5c81b41fd92917d75010a5c480c6f5f8770c9f75d4b2545c4e721f1b5d1caba598ccd5412f9316fdfe9dadffc595b19930ec73a81ea1392ee3186f1e05011166a096c512efb2089d810167e53ef0e073993880d28515f33461c9d3ee407b681891fb1e3bc6d470fb8ee1a5b26c64434cce3d4abccabd0e82b3b4adc2a3006c0a3b263b5f03afe2696545c210cb09e455420b5b32594cb15466ec1a6858094dfc66421640ba9fcd59665fe56d1a174887b8b27f183bb7c799474ce2771"}, {0x40, 0x111, 0xffffffff80000000, "a9abedc8aa5160edf92a55c38a6734a1716d9a5aab25bf6a4c8f3b3489927e214e53326bda64f6d50664"}, {0xc0, 0x10a, 0x7, "6276df1554fa5fe0002439336387e3c43eed1751183831c6bd48d5a2d838b145ade689ac715859d00d8d6913e7307d802e8042166ded494c1b00d4ed23d660427176fd4a71314b6e057ddf30f1ce574a97776d6daf42a49d26291f95cadabec463cce0b8398fd2a4b2d6aaa5ec1b8622d4a4ce3034221675dd2472cc22bafe9213ae3d1ff02e1832738cb6b5a35cdaa79fd74504b457e9ed25a6f066c5cc002c5afcce8e2f4d70f2b45412fc"}], 0x1e0, 0x8001}, 0x1f}, {{&(0x7f00000096c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000009980)=[{&(0x7f0000009740)="b47d9580c417c5fab8816c6615c895b37be4cc", 0x13}, {&(0x7f0000009780)="68eb7e686e78b0724e99c029adf1ddbffb0a7a723a9c332d39b70588e110aec14f0fb16bcdc741f93ef90594ad56ffa7dac0c352646098c69390d4f040f6da9682b11f1179d749cf76d11b6742f50400ed845dd81a60e9aa87ae6013b6da9114eb36163949290245e940bde74ed9df98cf12f675e6ad166a57a0308e4ef3ea49b69d5cbe99d1a094806c3ec27d226235ca84a12fb7a79497d53607d0d32b6729038630efd81b6f8c0d0d3cf39e5e27bc0177286e0e9451b5fc9afbeb6fc8d02db768991d87", 0xc5}, {&(0x7f0000009880)="e62a4dbaf7b1eeb00d20a918e84630c977db4b541c69040722b75a994314885818efdf440a061c44b9f5dabc2919772dc9feab68d9f9b2616398c391a5896998a260a5c0e481a56fba291ddbb867950e05cf6fa570c8f345fd75ae2f0f3d50e3a1efdf3d861cc1d713e2b31a5b67a35da6f895caa60936d28bcecb437eceddf40d94bb010bdbd76848e6ffe301e0cb01f27a639ac5b8a2e3fd2a4247e73f4f015b182208", 0xa4}, {&(0x7f0000009940)="7645dda4276a9fcbc74b50991cab984c44afe6fd02f2d5f3c3fc3f4e0403a66d6348e4a8979e81f8cd34287845aa2bd9cf3b9a669141ea055a", 0x39}], 0x4, &(0x7f00000099c0)=[{0x98, 0x0, 0x0, "d394be59ec039f0a8d3bbd36b5cb14054e922943fbb728163f0b71e8b9390278266d16fcb810733e74e431641e9df2b1bdcf4107dcfaa336a0ae21fc223d97f55b0d70edb974749f11b3e8d8375066cf6ab7e09be599e8c890bf171718a2907cca361e5b3e0df47c0744982a855ac7a4164382a9cd5adb06fbcaa23f5622936e6763"}, {0xc8, 0xd5443aa2a8e8e7e9, 0x3, "04ce129e8582cf4286aee90c4a473c89faea51c884c4eb35f3bda24836e6d7e39dd0346467527a903e4f8b3a8d48b79662de07a4b48184737c3a121eaaea1ce73795ed559237670cc1894a9eb158ee4cec8aa6c05557358c8a90cf22f4439d48f9ca95c7a81858419cabfa93aded21ddd0281fc4695b4aee05077ba92e9bc8eb9488f6980cdde75b31eddfc7758a97164d9a27fcc478d659660fc946ce5a64d302f09fd5e407e89d4d91df7c376254c754677753ed86"}], 0x160, 0x800}, 0x9}], 0x9, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) pipe2(&(0x7f00000091c0), 0x80800) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000009c0)={0x0, 0xd4, "3276d7e45e7f15c64baa541935569216560cffaed5ccea0065336f4e8f9f1d332220c2876da1f3c2f9cbed18748f5594310b0044e3407956d705fff72d5be097652a2ed6fa02821d2e91f4558a03043e53f1a4979a0f506c38bf4a5382775f19765f2dac4545935e0542d8a9fe8265f4383d8d3a1218533a30520fa4dd23300782704761f3de4b73462e13c8416941a0851090e6fc0f8573c2f3756e5929bf1ca0588c3b3c373dc74ed6436326e1a3ee1f40dbefc9e288b5de942005e5b1c1d91cfa00053e8722fe90c0cd05aa0822de2fb1f52d"}, &(0x7f0000000ac0)=0xdc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000b00)={r5, 0x4}, &(0x7f0000000b40)=0x8) accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x9, 0xd3a6}) 2018/04/08 17:37:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)="a369e1ada2d2da9c899e8694e49fdff469686845029fbdc07a18ccceb7330d24", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/08 17:37:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/08 17:37:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x840, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/04/08 17:37:43 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00', &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x11, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000140)=0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) fanotify_mark(r0, 0x8, 0x20009, r1, &(0x7f0000000180)='./file0\x00') 2018/04/08 17:37:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x3f00]}}, 0x20) 2018/04/08 17:37:43 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080)=0x40, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x402c542c, &(0x7f0000000000)) 2018/04/08 17:37:43 executing program 2: r0 = socket(0x17, 0x805, 0x7ff) r1 = socket(0x1e, 0x805, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x90903, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/237) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x10000, 0x0, 0x4, 0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000001480)=[{0x88, 0x12f, 0x5, "40fbe188f9116926229b166d16f2e925f3739de207a23dfe9a4cbf5b581af6eed07c84ed8061d0d2e5341355fe9b07f1f470abdec2912b13c77b53d360d902a512b96242dc4e0658323bb187c370295ef19ffa17fd6b66928af718ee67233e70780a29e5617c44dd5a70870f803623779d19e16657b7"}, {0x18, 0x84, 0x1, "d0e9dcd3c2"}, {0x28, 0x111, 0x8, "760f0fc094da9a7e4b3cd63f30c9972cdebe2d9f"}, {0xf0, 0x10b, 0x0, "72f236a05d8341483fc34cf86f489494f5eae92a111b950933f2698521da90937ad439ac4f8fc63485b0a64ec83a59437cdb4185c63e8243f1a629ec61cb9710c6fbc86289c4303d44083d0a266c160c3d667fb925a147856fb63754352a2ca47cd60ded458790b550bc6e990016b684d93070ea14866584b57f049c27792bd5db5e1535d16d2d120b9d44cb85de26d8a790b0f5df4135c3df41d1bf597bed2e40c4ab6fd2a86dbbe755b417f3deeff77d6dee31197810605500fa9b4bf61d01dbdce8bcaaec4f0b849f5a0d91f806b01fbdfe82847b3ffeb0077810"}, {0xe0, 0x10f, 0x9, "6883be9e1fef41cb2266d7f42d5ba928f214c6398425b8cfce959af035eebefc57124ab0d655141cff2bb567215837cd97667764b5aea9769869ac717171b8f8a0368bb65aaf0806be0c0df207c39ca7c73e085b21b5f5a05c63936437fc9ad9a6aeee246b3aa1ef2e039bbf0260fdce5a44ae4100bb34d39df8aa9c3e984300a7324788637c32dbad9eb1f7ee3fd5b4bb2b432a9177708127d7fdea01471242313945d46873fee5d411effbb6b3dcdd99b8f61942f44e7f55ca6b29bbbf7ab1e34d8ecbddc93da480bf8df7cbbad7e2"}, {0x80, 0x116, 0x3, "e08b14201b4d5fef4db9f7a41113efab596da92b4d1fde69d46d628f930da1132eaa60470c6a127782cce3dca0564f8c8084a55716950302a33546618f189fbdc160eff199c23bb3ea2cb5a1a8632847d9bf8051b1329b56c8995a310d788bb9180c1bbfd8923e149bf905d99ecf887b"}, {0x1010, 0x10e, 0x7, "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{0x38, 0x104, 0x5, "ce46a21bd619c14f82a493085f9eef7edb4436159272a20684469d0e6039efaef7db8e4aaa0a34c9"}, {0x206, 0x10e, 0x5a, "cf73fe41c5b8fe28d2010f4fad38cbc051bdb9dc23a4b2befa3b7cf78950aa98751a3cffd0b30c064f9eb0c8bde303d71d4e04b12573e389c09e496572568a9fa38be785e19b2642706332ddc67b5a49af91f8b3a574057c6a0d044e5095f4b51c8c40c3c62f055c14c59212e6f09b21f05d7915"}], 0xfffffffffffffff7}, 0x0) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x100, 0x8000, 0x1, 0x0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/08 17:37:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x4000]}}, 0x20) 2018/04/08 17:37:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301fdff00000000000000000000000015eea43f07dc24ecb188f9999126838656b0d52a4f6429ebc1811c9d75e7425089b9c42144180af34c03fae062847a4f2750c5df1870e63feb526c28031a78edb51746635e22ce0a1d2492a44b"], 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x7, 0xfffffffffffff386, 0xb19, 0x1, 0x3f}) 2018/04/08 17:37:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x38b273c8}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x200000000, 0x100, 0x2, 0xad3bae6ae4843603, 0xffffffffffffffff, 0xb4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="000000d78d37b022d167156c1a50a4c6ab00000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x39, &(0x7f000039efb0)}, 0x10) 2018/04/08 17:37:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) r4 = semget$private(0x0, 0x1, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0xba, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0xc94, r5}) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000000000)=""/118) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r6 = dup3(r2, r3, 0x0) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0x5e4}, &(0x7f0000000140)=0x8) 2018/04/08 17:37:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_adjtime(0x7, &(0x7f0000000180)={0x68, 0x401, 0xed8, 0x9, 0x9, 0x1, 0x0, 0x1, 0x0, 0x9, 0x3fc, 0xe790, 0x9, 0x9, 0x1, 0xaf1, 0x6, 0x9, 0x9, 0xffffffffffffffff, 0x0, 0x100000000, 0x80000000, 0x48b, 0xff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/08 17:37:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x20000000000000c6, &(0x7f00000001c0)}, 0x10) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x5e4, 0x19, 0x1, 0x4, "4157fb173db09fff5395bc0d32b8fadfc167888b3433848e0a55904e217159f6"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@empty, 0x72, r3}) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000004140)=@ipx={0x4, 0x0, 0x0, "276c6bfed3b2"}, 0x80, &(0x7f00000051c0)}}], 0x1, 0x0) 2018/04/08 17:37:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x80) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(r3, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r6, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r7 = gettid() getpgid(r7) r8 = dup2(r0, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000380)={r9, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) r10 = dup2(r0, r0) connect$ax25(r10, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) 2018/04/08 17:37:44 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ftruncate(r0, 0xffff) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 2018/04/08 17:37:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x4000000000000]}}, 0x20) 2018/04/08 17:37:44 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0xc3) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/08 17:37:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, r1}}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x7) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x9, 0x8, 0x6, 0x1, 0x1f, 0x2}) 2018/04/08 17:37:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x4000000000000000]}}, 0x20) 2018/04/08 17:37:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:45 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000111000/0x4000)=nil, 0x4000, &(0x7f0000fb2000)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, r2) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000700)=""/194, 0xc2}], 0x2, &(0x7f0000000840)=""/145, 0x91, 0xd4c}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f00000038c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/50, 0x32}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}, 0x4}], 0xa, 0x40000002, &(0x7f00000090c0)={0x77359400}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x882) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r4, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(r4, &(0x7f00008b8ff6)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x40000, &(0x7f0000000300)) renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./control\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000000)={&(0x7f00004bb000/0x4000)=nil, 0x4000}) 2018/04/08 17:37:45 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_vif\x00') kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x8001}) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) write$binfmt_elf32(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1f9) 2018/04/08 17:37:45 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="3c081214f9a070211bc22c15b1d58e3565e819eabe80662ce4764d7463ac2669631424cd44383ffe0566ad167ad6d57b1455e4df6e36fb78983181eff1a3172ed46e45ec3e6460af648393e5d4161968fd5c9c2e695de401c94c3c78545aa6fb563de60e43dc3292c69c42639c098ad3ebac5e90013ef0bbd52c74eb165e4a28e57dafc10db9ce8a803c61749cc66a5c814389ab2883d9af2a", 0x99}, {&(0x7f0000000140)="e73c6782b805b4b8d6c54431cb431921aabe529cdc0ffcf2e3e29f1fe82f1b27875d3cd46ed14e49", 0x28}], 0x2, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @multicast1=0xe0000001, 0x0, 0x0, 'sed\x00', 0x0, 0x21, 0x4e}, 0x2c) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) socket$inet6(0xa, 0x0, 0x6) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/08 17:37:45 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) r4 = semget$private(0x0, 0x1, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0xba, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0xc94, r5}) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000000000)=""/118) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r6 = dup3(r2, r3, 0x0) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0x5e4}, &(0x7f0000000140)=0x8) 2018/04/08 17:37:45 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x1, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000400)=0x1) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) r2 = msgget$private(0x0, 0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x4, r3, r4, r5, r6, 0x80, 0xfffffffffffffffa}, 0x2, 0x0, 0x81, 0x98, 0x6, 0x9, r7, r8}) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/04/08 17:37:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0xa, 0x0, 0x0, 0x81}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00000006c0)=""/218, 0xda) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0x6) io_setup(0xef, &(0x7f0000000240)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0xc0000, 0x0) io_submit(r3, 0x3, &(0x7f0000000600)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000280)="2a8a5ba8cc18115073ced5dbdae74445d51be6762df565f7ac919feaa769afab997c5ba3ab09be90202414889574c604b3f85d52d98467445c33622ca5d3ca27c96134541d45a12f1e095c8d78757e057f95d64fb9054d38954dd623fedd0c78ae191e565fab00ccc112adc14e940b1fd48910b80e9d2899773b898a545e74cf0870a98a5840b4b546e593ea883a9517ec93571a32a5aca00da27829b6240ac3096c9012", 0xa4, 0x7f, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x1f, r0, &(0x7f0000000380)="35db6efefbe1be5da79b6099b8d8215bd826a01a68a006d9a6d8df160049446425fae03db43385931cb06b6d974c1aad269717d8f3a2123864b6022b30379e94cbe1fa3f94be608e1d658b13c44f1c6df628883f16176700a938600c6b1b005ad8e8b4d6699f3a7b6636b6be23e371fb8ebcee0b14bc282b6b8a7d33a9c70789d92966f171bc5e452909ba92c83fdc7f3e6fe62a272d89007723e4ddc634e5322c8a541cb99fceebe9851dc56b6c265d2e35f7b5d6ce6ba70eca342e93dad9b8b386ff1441159b70b6ca16b3bbf71be6", 0xd0, 0xd479, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x4, r4, &(0x7f0000000500)="d97eb629e0d82f2471930660091527a1cd2f6ba1885ef23e81a29dd6b7e72d16ba01d8a08f15b8750bf58feffe786631f9cd1e5cee232c7cdf70441b6aadea9ef8311e95a34a845cdf9eeb0b6cd71057730286b6766ac13f2395371651776c2c277d97e720dd919b4ae73ba794f2c966c94430e680be5151800b7f2e870c2da2d6062d441ad9eb319abd6b321334d2320a830dd213ffe495790d84b29b25e5141f8d253691160d8b4676e07faf872d00267730ee10fd", 0xb6, 0x200, 0x0, 0x1, r2}]) accept4$bt_l2cap(r4, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x80800) ioctl$TIOCSTI(r4, 0x5412, 0x7) 2018/04/08 17:37:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x40000]}}, 0x20) 2018/04/08 17:37:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0x69, &(0x7f0000000080)="da3cf4b684912cc6da2f82aa5b83d23d2cacd368344f28d2922dad693ff0339bea9478183e81108108ba5f9c09771924316d1b37b6abaf6b8ef82e006170c276d661a1f0a865849bf7d018e6bb750593d2d58eb21f7faccd5e1abe0bb2d540f809eab443d1528b917d"}) 2018/04/08 17:37:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/90) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x888f}, 0x5, 0x100000000, 'id0\x00', 'timer1\x00', 0x0, 0xb3, 0x0, 0x0, 0x5}) r1 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0xa}) 2018/04/08 17:37:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0xf5ffffff]}}, 0x20) 2018/04/08 17:37:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:45 executing program 2: 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) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r2 = inotify_init() socketpair(0x5, 0x6, 0x3ff, &(0x7f0000001100)) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x8}], 0x1) r3 = accept4$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000001140)=0x0) io_getevents(r4, 0x5, 0x2, &(0x7f0000001180)=[{}, {}], &(0x7f00000011c0)={0x77359400}) readv(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) dup(r3) 2018/04/08 17:37:45 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3f, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000140)=0xc) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x2, 0xfa, 0x1, 0x5}, 0x11, 0x2, 0x0, 0x0, "32602d52d7037a1744f00f3df291d4cc2d563ec0fff491e48f4b61a175307d9a4ed84c96ec2ce89d9ab9a6c69ee52145e83e92fa1d041b68395136140e7466f0"}, 0x48}, 0x1}, 0x4000) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/08 17:37:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000540)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x8000, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6, [{{0x2, 0x4e22}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x390) r2 = dup(r0) fcntl$setlease(r2, 0x400, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x82f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x749, 0x5, 0x3, 0x1, 0x0, 0x1, 0x2002, 0x2, 0x81, 0xfffffffffffffffa, 0x8, 0x61, 0xf5, 0xffffffff7fffffff, 0x1f, 0x4, 0x9, 0x3, 0x8, 0x7f, 0x3, 0xfffffffffffffffd, 0x1, 0x10001, 0x9, 0x7, 0xd32, 0x6, 0x8, 0x40, 0x9, 0x6, 0x1, 0x7c51, 0x8000, 0x80, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x6, 0x9ad2, 0x0, 0x400, 0x1, 0x350fa17b}, r3, 0x7, r0, 0x8) 2018/04/08 17:37:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x6, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}]) 2018/04/08 17:37:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0xfffffff5]}}, 0x20) 2018/04/08 17:37:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:46 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0xaeed}, &(0x7f00000003c0)=0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000004c0)={0x5, 0xffffffffffffff48, 0x1000, 0x3}) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, r2}]) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x247, r2, &(0x7f0000000100)="2a0abed52c049b6819806b0280d0237b9ef835ffadce8767774616774ea04b55c71c25ca0fdd50abe4e0a646ef9691c8eb4043324789b5de88f5bb4e8d2384fcd518a751099568afe3145ab29c6e39b07827b294f3c7122f67e57288e75b393b5859e95167d0fff6cdf73061d060768eab291a8b3ed421e0f5bcb0a6fe1499befee022f34f5c4f5e7135145e12936e7981829a493f71aa678a2fef62582b0dcb8be6f118631dfde856aa0af24e9a783d0dbb331a2684d7f09aeb782c5a965af668299df5304c38f4c3e99e769d910861d5293e2e8247f2ecd5c718c987571cbb49c079d5d935e7", 0xe7, 0x7ff, 0x0, 0x1, r2}]) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000004, r4) mkdir(&(0x7f00000000c0)='./file1\x00', 0x40) 2018/04/08 17:37:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x58e3, 0x3, 0x8, {0x0, 0x1c9c380}, 0x100000001, 0x1ff}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) getpeername(r1, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) 2018/04/08 17:37:46 executing program 5: r0 = socket(0x11, 0x80000, 0x8) write(r0, &(0x7f0000000000)="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", 0xfc) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/08 17:37:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') memfd_create(&(0x7f0000000000)='ns/uts\x00', 0x3) ioctl$VT_RELDISP(r0, 0xb701) 2018/04/08 17:37:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0x2, 0x8, 0x8000, 0x1f}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xf3, "67bad135620d6a8bf24024dac25cadce173ff81aed356a5f8b3cdc005327ea9486be29a69cbf78679b873ad73d72285db3999100bef6588cd700fd41881c5e4b84f4530067d206f5a0a710a241ca39bbae99ad3c7ab13dff875cc120b2aa0d0ff87336e61cd307a8358bc38e232f21fd82c9695b366ac6ed83ef174e6e7963df2a0803c6be783ed2867449f7dfc3cef3a9749b0ba84c66326d5586bd4bd200c75af831ab82bb0cdbd88cddf2821906df08e04ab361df55762184f550f4b4513afbf8e7c88a3e7f711c43bfdb95fe4f50f5d430c3bfa3d3d30054db6adab317dbe08fefb909bd25da94f6cffa102c64308fae02"}, &(0x7f0000000380)=0xfb) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000013c0)=""/132, &(0x7f0000001480)=0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x2001) dup3(r2, r3, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x5) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000003c0)=""/4096) 2018/04/08 17:37:46 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xffff, 0x88000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0xf8d, 0x5, 0x96e, 0x9d}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0xffffffff, 0x6, 0x800b, 0x1, 0x7, 0xfffffffffffffffc, 0x0, 0x3, r4}, 0x20) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0x3ff, 0x4, 0x993, 0x0, 0x2, 0x20, 0x4, 0x7, 0x3f, 0x3, 0x1f, 0x2, 0x1, 0x80000001, 0x6d67, 0x0, 0x100000001, 0x0, 0xe313, 0x7ff, 0x6, 0x400, 0x5e, 0x400, 0x6, 0x9, 0xeb7, 0x7, 0x1ff, 0x8, 0x40, 0x198, 0x8, 0x0, 0xcbd, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x20}, 0x20010, 0x1f, 0x2, 0x7, 0xfffffffffffffff7, 0x100000001, 0x9}, r2, 0x10, r0, 0x2) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000001, 0x20000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 17:37:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x100000000000000]}}, 0x20) 2018/04/08 17:37:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) finit_module(r0, &(0x7f00000000c0)='^vboxnet1\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/08 17:37:46 executing program 1: r0 = msgget(0x0, 0x7e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x4, 0x4}) msgrcv(r0, &(0x7f0000001000)={0x0, ""/4081}, 0xfffffffffffffd69, 0xfffffffffffffffc, 0x3800) fcntl$setpipe(r1, 0x407, 0x2) 2018/04/08 17:37:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r0 = memfd_create(&(0x7f0000000040)='md5sumvmnet0ppp0\\em1\'\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/152) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x100, 0x6, 0x40, 0x0, 0x372fc0000, 0x3}, 0x4}) semctl$IPC_RMID(0x0, 0x2, 0x10) [ 130.199941] device bridge0 entered promiscuous mode 2018/04/08 17:37:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0x53) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) rt_sigaction(0x12, &(0x7f0000000200)={0x3, {0x1f}, 0x8000000, 0xfff}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) r4 = dup2(r0, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00000002c0)={0x7, 0x100000}) r5 = getpid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000080)={0x8, 0x40, r5, 0xcca9, r2, 0xfffffffffffffbff, 0x4fb8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000000c0)) 2018/04/08 17:37:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x3f000000]}}, 0x20) 2018/04/08 17:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) [ 130.317242] device bridge0 left promiscuous mode 2018/04/08 17:37:46 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x148d, 0x8, 0x7fff, 0x10000, 0xa, 0x6}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="6d616e676c65000020000000000000000b0000001aaa8bcbc7f9472dfac074f36c3f235a61c734b901b257d30be5c02ac45e002ff4852cf2fbe2128f5a2ada0d4cc2e1a803e62be12d1b9d1945e5e5fa09acf790730963cd472470f5a3155da649bfef4016306914849b162a86c979590845aa29d79a4bae23571f4f1396732f9515821c1233342866317a8dc26ba808b31b9996515d8237ee0bb62dc893dcb04adeb7b8"], &(0x7f0000000380)=0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x0) inotify_init1(0x0) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000200)=0xaa) r2 = dup2(0xffffffffffffffff, r1) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) unshare(0x20000000) r3 = getegid() r4 = dup(0xffffffffffffffff) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r3) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r5 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000003c0)=r5) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x60010, r1, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x30, 0x100000000, 0x3f}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r7, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x7, 0x200, 0x8000, 0x6}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/08 17:37:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x52, 0x4, "f2b0381042cbb68f309e91ace97619bde04b86a48fe010308c1b1c488dd99635b3ae627e6eba4259b23d1cc3ae1b9bf2c99d7abe35d2a34d6df2320473f1339e29ce3ec2bca82394f4bc"}, &(0x7f0000000200), 0x1400) 2018/04/08 17:37:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x3f00000000000000]}}, 0x20) 2018/04/08 17:37:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x5, @multicast2=0xe0000002}, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)="c6a898c0e5d97ea3af738308258c5d382aee3e8cec5bf12c92d9d3e543c28bcf36c40acbf848cd313931037bf9c297841704bff775f166d7163d10374be82c5883b7081091c64ac682c4a22b0289d11a2063074c7e357fa7ae8ad942a08f1320da9c35df3072b585873bfd08a842fdc2e5eee30b33b2234c59a1a6a5a62d461f95813c2b007751f8c7cb836026f637d941d758fe54c4a13bb91346b75fb08ac2e49c6c421347eefc7e1fab2043006f31c808f7fcab781225a9a0a34a2dc9a2fb3646d83a500970c982ea07c2ed1a86151526fb0cc946fa4e432949c6e0c8251f42", 0xe1}, {&(0x7f0000000240)="b4499ba3bf15248785235040de1bd823fbe8c1a983d0007f44aef23e7e66dcaedcc765e555f6659e0096dc5b3da0e2ed9251ca15f1ba5596c3242452c4e826024286bb23315872e347d2754d0609caebabc9d9457bc4ea857aebdaea501190bad754b73527988d09ed81912c90f485eaebdc69b5f9cc56356c5b97e51a6faceaee6791e9bf4a1c386a906821f5eb867459e62e7f86d8bb3256e69eee5421d0b944d4c2af36f010ed94d063c38069a9e50fa6faa7a1a2", 0xb6}, {&(0x7f0000000300)="ce8899ea0985e3b5b1c11519ca74404304aa9d55faddb22d60ad926b38e44e6a40e9e091fe5f12dcd33e489c39738e0f48f6c1bd26d344be8d9f618be447ab25afdf6c4eeddf02822a1fb9d1610d8dd8e1a914d90679bd864b8e4bdc956a093e28f72f86de", 0x65}, {&(0x7f0000000380)="d3abae84863ab93b8ac437a76903fc09bdcdd047305943f4913195881d1972b1ce4089c4d480d7f93db6ac111a0c933eb48c8f47f33fe44a25d548429afb7a84b088120f700696cd2798ccd2a169f61173da8b2e52f20335cfb056dc72f3398c46cfc55b0d656c4f5f5bf8b8cf1009ad39d74959be7b981d017b2c1b3858baf6516ca2b45fb8b8db372b197d220558e1c72f353a9ac5730047387dfc", 0x9c}, {&(0x7f0000000440)="3772b976d5f0c12965455d68585ab30b6c8c2f34e741bcc7554d83e494bdbe2f9613915ed36318f274e1561383e6a277ed421d10866294f5da1933b5753de153a71070bf04f059", 0x47}, {&(0x7f0000000540)="cb0b4ba616458fc53800d7eec1f48b755444389233d6bda3e5009a937c485ab51629822967614ee63a987f23c0aa30db5c86b78edaa39f49d4430dd74110b2434ab67e4c1b9d333f6dbd9886831218aa20c01d7fd1315c034af3fd27330609646ccf49258821b6d49e7f994abc9240071612d68b0b510846a5ee3b4071844957a235668db21912d5271f979ada4cc7ba0313837f4b7db8370cf0bf936d8b16ee7b65d4f17a214122a6a21a46e73024", 0xaf}], 0x6}, 0xa2d}], 0x1, 0x40004) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/08 17:37:47 executing program 7: syz_emit_ethernet(0x26, &(0x7f0000002940)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4305, "de0fb3833dd1e9018d1c1b2b1c17a35e72b4f78305c8d86e"}}}, &(0x7f0000002980)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x56, "6dff3dd1dbb2b931e7fe7af40004457a59a5af3ed35b92245c21aebb29f6cdf1ce3325935d56140175d94cc2483173527544d485993756dd8d0f8769817819ba4a1bdeeedef2ab8485ad1fb1fc23df1c3ff3f3671f70"}, &(0x7f0000000180)=0x5e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x335, 0xc41, 0x8000, 0x4, 0x5, 0x9, 0x6d, 0xfffffffffffffffa, r1}, &(0x7f0000000200)=0x20) 2018/04/08 17:37:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:47 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000800010004000100000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/08 17:37:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/04/08 17:37:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) write(r0, &(0x7f0000000200)="2400000020002553075f01650272fcf280000000001000220efe000c08011700002b0600", 0x24) 2018/04/08 17:37:47 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x530, 0x2c8, 0xe8, 0x3b0, 0x0, 0x1f0, 0x498, 0x498, 0x498, 0x498, 0x498, 0x6, &(0x7f0000000000), {[{{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'ip_vti0\x00', 'team0\x00', {}, {0xff}, 0x1d, 0x3, 0x44}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x1, 0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff000000, 0xff000000, 'yam0\x00', 'teql0\x00', {}, {}, 0x7f, 0x2, 0x64}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], 0x4e21, 0x87, 0x6, 0x4e21, 0xf, 0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x7, 0x2}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0xff000000, '\x00', 'dummy0\x00', {0xff}, {0xff}, 0x33, 0x0, 0x58}, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xfffffffffffffffd, 0x6, 0x7}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) unshare(0x400) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f0000000680)={0x6, 0x5, 0x52, 0x6, 0x101, 0x85, 0xffffffffffff0000, 0xd7}, &(0x7f00000006c0)={0x1000, 0x8, 0xff, 0x100000001, 0x8, 0x9, 0x80000001, 0x56}, &(0x7f0000000700)={0x7fffffff, 0xffffffffffffffe0, 0x100000001, 0xd4, 0x27b5, 0x8, 0x7, 0x2}, &(0x7f0000000740)={0x77359400}, &(0x7f00000007c0)={&(0x7f0000000780)={0x3}, 0x8}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/08 17:37:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x1000000]}}, 0x20) [ 131.012207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 17:37:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x2, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x98}, 0x1, 0x0, 0x0, 0x40800}, 0x4005) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="8798820e8b5c3e18bc1946483bc4cdcdd759ccc9b721cf3b232ef8f84d1f9b7ccea41350ee8bf7400e1e6c5835114410e75528e9e1c267420ed70eca826492d6cca636fa7dc9126cfb9e9df503c059d44978ed5d7fdcb30b06c101ce8bc512eda3008a7f4ec12d65bd4b3244a1f90685ed700c44497bd982e2a4a807622f84bcf2ecd806710e52287136f244c0ab6ed38de8f721d8d3e38dcfc2d22b4c4b2e3a888aeda11c381d9ea57f0d85f63e7e1f55f93791fa71fda4", 0xb8) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/08 17:37:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000]}}, 0x20) 2018/04/08 17:37:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1051, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x643, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8204}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) socket$unix(0x1, 0x3, 0x0) 2018/04/08 17:37:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x0, @empty, 0x32}}, 0x10001, 0x10001}, 0x90) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0x7ff, 0x2, &(0x7f0000000140)}) 2018/04/08 17:37:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x39c}) 2018/04/08 17:37:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:47 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000000140)) 2018/04/08 17:37:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) 2018/04/08 17:37:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x4, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], 0x7c2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:37:47 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x6a52, 0x7}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4000000000000000, 0x3f, 0x200, 0xa75c9fd800000, 0x3, 0x1, 0x81, 0x9, r1}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0xffffffffffffffff, 0x80, 0xffffffffffffffd1, 0x101}, @sadb_lifetime={0x4, 0x7, 0x6, 0x80000001, 0xff, 0x2}]}, 0x50}, 0x1}, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101100, 0x0) 2018/04/08 17:37:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x7c94, 0x800004001081) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000200)=0x54) io_setup(0xffd, &(0x7f0000000340)=0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7fffffff, 0x8c0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x36e, 0x80000001, 0xc, 0x6}, 0x8) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdce74e32e68b37afae3207037bfcb29491ebbf22a2ce3cb5804b2c42a238cb85f05000000000000000000", 0x38}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000140)={"72617720000000000075b39a7100000020000000000000000000000000ffff00"}, &(0x7f00000000c0)=0x54) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"cce6d152bad576"}, 0x100}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/08 17:37:47 executing program 6: times(&(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) 2018/04/08 17:37:47 executing program 5: 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 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendto$ax25(r1, &(0x7f0000000340)="a0cfac4c7b71811776c52dc07113d2f5a7fe9438b9277ff25607c024ecbe733a98059a1831d1b0ff44339cfaae4e60254b3c0cefade2154c7da566eaee9987cce99f7f77491b15e8476a19313db0cccc79c06df9426008ec5de97967e081c52421235e9bf72c", 0x66, 0x10, 0x0, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = getpgrp(0xffffffffffffffff) prctl$intptr(0x1c, 0x101) getpgid(r4) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x3, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x81, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x81, 0x5, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="b9000000e70fa94605859dd1487a571ea8175d2ae277e2fa10deff9a2ff8a337083853ec9db3184e417f10b1232dc7e8c1e0ecaf5d400ce8b6cd155078b816a77da27e90185e98a76e9f0031159438ef1fa7c6f36fa879b66b71075ae664740c049a6005b6a43e9eebe972da2376bc1bb30ecb77b7d6032f187df66df2f04ea1cc4c305c2381dd1520842dbb50976f4d3da8e589188920497a6a69da82776bb53b9327765637fecd52a24d48b9f5649967ce5ad53d3d7a3ae0513b6f488b69138704ef208d72e4"], &(0x7f00000003c0)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000500)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/04/08 17:37:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0003, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) pause() 2018/04/08 17:37:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8000000000000000]}}, 0x20) 2018/04/08 17:37:47 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/08 17:37:47 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$nfc_llcp(r1, &(0x7f0000002540)={0x27, 0x0, 0x1, 0x1, 0x0, 0x1, "d2a8024968232193582155114a0093230d11f46720e78cde0afa813cee2b6e87064481153891c6f65b5ceae9c0b20d9011db305d763537424a3b456c7870bc", 0x3d}, 0x60) memfd_create(&(0x7f0000000080)='cgroupposix_acl_accessppp0)vmnet1cpusetmd5sumeth0/\x00', 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getown(r0, 0x9) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xb7) 2018/04/08 17:37:48 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6d6f75d7a58bc600000000") preadv(r1, &(0x7f00000023c0), 0x0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x20, &(0x7f0000000040)={0x2f, 0x5, 0x4, 0xed6}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000280)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0xbb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x6}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xc) 2018/04/08 17:37:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa]}}, 0x20) 2018/04/08 17:37:48 executing program 2: r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'bond0\x00', 0x3}, 0x18) 2018/04/08 17:37:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:48 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x110}) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001540), &(0x7f00000015c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 2018/04/08 17:37:48 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) symlink(&(0x7f0000000300)='../file0\x00', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x9) chown(&(0x7f00000000c0)='../file0\x00', r0, r1) 2018/04/08 17:37:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000]}}, 0x20) 2018/04/08 17:37:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x17, 0x0, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x40, 0x3f, 0x0, 0xed}, 0x10) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000200)={@empty, @loopback, @dev}, &(0x7f0000000240)=0xc) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0fc71c0f3accf2150f300f001cbad004ec0f09baf80c66b8e2fc598966efbafc0cb0e8ee813ffc2f66b9391001c00f32ba4200ec", 0x34}], 0x1, 0x2, &(0x7f0000000140)=[@efer={0x2, 0x1800}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0xa5b9c67edb6a5d46, &(0x7f0000000000)=0x8, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x19}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) kcmp(r5, r6, 0x7, r0, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0xc731, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x200, 0x4, 0x100000001, 0xffffffff}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) listen(r4, 0xffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001040)=0x1ff, 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x6}], 0x10) 2018/04/08 17:37:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000]}}, 0x20) [ 131.815758] QAT: Invalid ioctl [ 131.825087] QAT: Invalid ioctl [ 131.843402] QAT: Invalid ioctl [ 131.857657] QAT: Invalid ioctl 2018/04/08 17:37:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffff8, 0x3, 0x9, 0x0, 0x3ff, 0x55, 0x1, 0xfffffffffffffffa, 0x0, 0x9, 0x6, 0x8000, 0x8, 0x83e, 0x7]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={r5, 0xc079}, &(0x7f0000000200)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/08 17:37:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2000) r3 = dup3(r1, r0, 0x0) close(r2) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000000)=""/8) 2018/04/08 17:37:49 executing program 2: r0 = msgget(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x7, 0x2, 0x6, 0x14000000, 0x200, 0x4}) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/79}, 0x57, 0x3, 0x13000) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000006d000000"], 0x8, 0x0) 2018/04/08 17:37:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') pread64(r0, &(0x7f00000001c0)=""/26, 0xffffffa7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/08 17:37:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000100), 0x4800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x1, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty, 0xff}, 0x1c) 2018/04/08 17:37:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x20) 2018/04/08 17:37:49 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000014c0)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000001480)={&(0x7f00000003c0)={0x2, 0x504, 0x9, {}, {}, {0x1, 0x2, 0x10000, 0x5f}, 0x1, @canfd={{0x1, 0x8b, 0x7fffffff, 0x3ff}, 0x1d, 0x0, 0x0, 0x0, "8a1046b8ce9d015db70feccaf7912fa7a8f61459686f0185d73bab777f03df2623114cc48f8715c3632d504f3794fc7bb39885cdefa73d25fa9a9318808a19ac"}}, 0x80}, 0x1}, 0x4004) syz_emit_ethernet(0x3e, &(0x7f0000000440)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x2, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000000)) 2018/04/08 17:37:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0x20008000, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/08 17:37:49 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x7ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000380)) 2018/04/08 17:37:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000000]}}, 0x20) 2018/04/08 17:37:49 executing program 6: clone(0x800, &(0x7f0000000000)="df6ae743af1e3b9a58dcc954a96337bbbffe57202378fa06cf602658f844bf1b34941023b1baff8b3a0b1ff04f5c699b181f0c6982141a0d5d9131765bde7485", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="fd1de2e3ec9ea0f5a92e3d7eaee6efcafed2775839696897ea344ac13e62b07684b6c584f3f5369777e4ca7acbb9de73fecbb051d93bea96d832573095cf0fccca17419b") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/04/08 17:37:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x95}, 0x8) [ 133.582824] sctp: [Deprecated]: syz-executor1 (pid 11503) Use of struct sctp_assoc_value in delayed_ack socket option. [ 133.582824] Use struct sctp_sack_info instead [ 133.716795] sctp: [Deprecated]: syz-executor1 (pid 11505) Use of struct sctp_assoc_value in delayed_ack socket option. [ 133.716795] Use struct sctp_sack_info instead 2018/04/08 17:37:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x3, 0x1000}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22}}}, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001cc0)=0x2, 0x4) 2018/04/08 17:37:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200, 0x8, 0x0, 0x1, 0xf, 0x0, "6e4cf6d6c7a99227b35d5275b5e138e1e321f6063b04b9267c259078ef80c4ce6bcfb78f7129b51467db2166e5861324837d9e171e640541eff7b6e6e051eb21", "6e1102dd0f7cd6609a5ee6655f60b904365cd3cdb8ac1241b8057a5827e0284a8c0ace2d9f5901ab18beafc1efffc736abfd710a9ae6cee8c1dc057d810a5f44", "82d97cd1f1d758530c2d32d7f45c421e812997e52d61a8b84979f9e44408204c", [0x10000, 0x5]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x400000103}) 2018/04/08 17:37:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4]}}, 0x20) 2018/04/08 17:37:50 executing program 5: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000280)="dc92ccbf1820c128752c97e3309f1ac9a4735f9973f67a2e2be9bf851b1cb9d0022fada09272fbac4590dbdcae6476b41bde61815fb5d7f6bba053f2e62d55e14da0a15c59f277b0434f098504a44de212c3db804faeb5a8cf9378c5eca2dcb31de9b05d7886286602b0a724c80e9c5c8dc5a3ac8e9bc4d0ad6968d6f6c2805dca7b4dd28b505cca4a3aca4298736a6cfd0eaba43f835872e81eca1e1b5e1664a03d5d0f2716b6d394ac164cb1f71589bb882b47e2ded125d185f882f498e601d4608bc70fd075cc3750", 0xca, 0x800, &(0x7f0000000380)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="bd40f8cc13fb6c59d79f33d96569c11d", 0x10) r4 = semget$private(0x0, 0x3, 0x100) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000000240)=0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0xfffffffffffffffd, 0x10000, 0x81, 0x1ff, 0x6, 0xfffffffffffffffa, 0x5, 0x200, 0x3, 0x0, 0xffffffff}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @rand_addr=0x100000001}, @in6={0xa, 0x4e21, 0x7, @empty, 0x3}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}], 0x48) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 2018/04/08 17:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x6, 0x4, 0x1, 0x9412, 0x8}, 0x14) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 17:37:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc94d) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x7f}}, 0x10) 2018/04/08 17:37:50 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000013c0)=0x2, 0x4) write(r1, &(0x7f00000001c0), 0x407bf486) pselect6(0x40, &(0x7f0000000040)={0x3, 0x7, 0x0, 0x7f, 0x7ff, 0x5, 0x200, 0x200000000}, &(0x7f0000000140)={0xfff, 0xe7e, 0x7, 0x401, 0x100000001, 0x7, 0xffffffffffffff80, 0x3ff}, &(0x7f0000000180)={0xff, 0x3, 0x7, 0x5, 0x6, 0xf96, 0x5, 0x80000001}, &(0x7f00000001c0), &(0x7f0000000380)={&(0x7f0000000340)={0x2}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xffffffff, 0xff, 0x4c8, {}, 0x0, 0x100000000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001780)="3c3ec5ea1d43be685777ef1a9c4bc341", 0x10) readv(r0, &(0x7f0000001700)=[{&(0x7f0000001440)=""/231, 0xe7}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000001540)=""/252, 0xfc}, {&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/52, 0x34}], 0x5) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001400)=""/9, 0x9}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) 2018/04/08 17:37:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) prctl$setptracer(0x59616d61, r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000910000bc0c522fb1e06b1ace2f61c27b60000000000000000000002001300020000000000000000200000050006000000f3000a0000000000000000000000000000000200dba70000f1ab000000020000000005000500000000000a000000182f84f5ff01000000000000000000000000070000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/08 17:37:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) clock_settime(0x4, &(0x7f0000000040)={0x0, 0x1c9c380}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/04/08 17:37:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2]}}, 0x20) 2018/04/08 17:37:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000140)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000c0000000800050000000000a76e447ca3372282ff09a45f12ae47fb05cf10e162b7533a6eb2dbee3397742c21235ed7de39d8d50e71d871cc66fa9c200ff9c1b8869410e3fe5576918cad1fa5958d76199423fc8bcec6e52618427c2027bba1336b90f5b4ce13e5fe722f86f61bbd841e94e06b56ddd3858bbcdbe790adea787996c4345f34776652bba766fea0b1a8f62cf10b0eb54533a9fdabdf6fd03f4dab3873c740c9b2b271e7a2d0e8ce0e67b536c8d4f1a85fd0c104cf41190235e9d72c8d78feebe491b7adc8ccf35bfb14582c2a5f78d99b01cea3fff0f0b4b6a905c82eca6a000000"], 0xfd17}, 0x1}, 0x0) 2018/04/08 17:37:50 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000240)={0x5, 0x100000001, 0x800, 0x0, 0x20, 0x0, 0x400, 0x8, 0x1, 0x8, 0x200, 0x0, 0x0, 0x9, 0x3, 0xff, 0x3ff, 0x5027972b, 0x6}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000140)={0xa, &(0x7f0000000040)=[{0x1, 0x1, 0x1f, 0x9}, {0x81, 0x1, 0xfffffffffffffffa, 0x8001}, {0x8000000, 0x1, 0x51d}, {0x3, 0x3, 0x2, 0xffffffffffffffff}, {0x8, 0x46, 0x7, 0x101}, {0xffff, 0x5, 0x7fffffff, 0x1}, {0x8, 0x6, 0x7, 0x3}, {0x1, 0x2, 0x5, 0x81}, {0x1, 0xb7b, 0xbd4, 0x1}, {0x3, 0x0, 0x3}]}, 0x10) r4 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$unlink(0x6, r4, 0x0) 2018/04/08 17:37:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:50 executing program 6: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x82800) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4)\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad", 0x20) 2018/04/08 17:37:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffa4]}}, 0x20) [ 134.046310] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 17:37:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) [ 134.079420] QAT: Invalid ioctl 2018/04/08 17:37:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056e1804be9fb26c1bc4be0d6232e889541bfca77ff3114637e91435fbf3a22f08f1ef9566aae51c013792ac10a64a3c35c28c1fff926530ffa6b71cb5bf62be1d244ef986629af38b098fbec"]}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x24402) msgget$private(0x0, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x3}) 2018/04/08 17:37:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffff5]}}, 0x20) [ 134.161916] QAT: Invalid ioctl 2018/04/08 17:37:50 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000080)={'ip6gre0\x00'}) 2018/04/08 17:37:51 executing program 5: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="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", 0x870}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x48, 0x4004800}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/08 17:37:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01000000ee8564c00000000000000000a4f0487c7f109e6b2e0f80a363566c6f26de701860c162cd22cc9ad0fa2614eb3b7e561d0b2ee8ea9618378f26d7b90523be5db3c40a38f8ac60d4f2ff3088de0fff7b96edc02534c2f6865d01bd4fc6ac5a54b841cb5447947fc86165392f3488d7eced2e6e8f84c0e170d27ae475852f1eaa95601cedb7743894daa4f60bd026bea5e051e74f5b", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000004f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"], 0x80}, 0x1}, 0x0) 2018/04/08 17:37:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/08 17:37:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="00e50000000000000000000000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x4012}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/199) 2018/04/08 17:37:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00]}}, 0x20) 2018/04/08 17:37:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)={0x0, 0x0, 0x5}) 2018/04/08 17:37:51 executing program 2: r0 = socket$inet(0x2, 0x0, 0x13) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 17:37:51 executing program 7: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)="6574683173656375726974793a7573657247504ccb00", &(0x7f0000000080)='\x00', &(0x7f00000000c0)='-ppp1userppp0}.)\x00', &(0x7f0000000100)='bdev:GPL\x00', &(0x7f0000000140)='/.\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='[vmnet0\x00', &(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='!md5sumvboxnet1\x00', &(0x7f00000002c0)='eth0nodevGPLem1em1*\x00', &(0x7f0000000300)='nodev,vboxnet0\x00', &(0x7f0000000340)='selinux%$3}*{Nppp0]}]&\x00']) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0x7, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000540), &(0x7f0000000580)) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x8001, 0x400) accept4$inet(r1, 0x0, &(0x7f00000004c0), 0x80800) getdents64(r1, &(0x7f0000000400)=""/87, 0x57) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000480)={0x4, 0x4, 0xf8, 0xfffffffffffffffc, 0x1, 0x6c8}) 2018/04/08 17:37:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x20) 2018/04/08 17:37:51 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)="352ff2946f260eb9c526827a0ffacc024a3de433ee9a8a2b077da23c0a1d686f5ce3b8a1a0bd252e5d82d64ae2fa0000000000000000e8e2ddb7869a1ebc22") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xfca) 2018/04/08 17:37:51 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180003000000040000050000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/04/08 17:37:51 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) pivot_root(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/control\x00') mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x80) 2018/04/08 17:37:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000]}}, 0x20) 2018/04/08 17:37:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:51 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x6b8, 0x4, 0x1ff, 0x1, 0x10000, 0xfffffffffffffff7}, 0x6, 0x20, 0x1ff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/04/08 17:37:52 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000000e000/0x1000)=nil) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000000) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000000, 0x4, 0x22000) 2018/04/08 17:37:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x9}, {0x1, 0xfffffffffffffffa}, 0x0, 0x4, 0x7ff}) 2018/04/08 17:37:52 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) socketpair(0x8, 0x800, 0x5d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0xa, 0x1ac, 0x9, 0x1b, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x2, 0x2, 0xd7, 0x1, 0x3f}, @sadb_address={0x5, 0x7, 0x32, 0x80, 0x0, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x23f3}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xd, 0x4, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_sec_ctx={0x3, 0x18, 0x0, 0x4, 0xc, "2f47ad70754e8063cdbdfa82"}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x9, 0x10, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd29, 0x3502}]}, 0xd8}, 0x1}, 0x24008001) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000040)={0x0, 0x4877aa7c, 0xfffffffffffffffe}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) write$binfmt_elf64(r3, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x4c2) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/04/08 17:37:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000240)={r3, r0, 0x28e2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x8a001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x100}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000180)={r7, 0x295}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) read(r5, &(0x7f0000000040)=""/1, 0x1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) 2018/04/08 17:37:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x20) 2018/04/08 17:37:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000000080)="f0", 0x1) 2018/04/08 17:37:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:52 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/04/08 17:37:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000]}}, 0x20) 2018/04/08 17:37:52 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x68200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x80, "16629c8054585b76473a9da6cd150541b861d8c507a4741aa623d0040504db480e4128f5099aa67f9d84c54a0ba63a2d8ef13eb26a9c6008e3b4c71091686a43a15e78cdec613d14793d4798fd7028be91dc405cbb78efc24a7c9b4af9ea00cf3f4531a8d104bbf9e18be7d1534a53b31fad52a47f75ba454492d1df36ac884f"}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x39b6}, &(0x7f0000000240)=0x8) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/04/08 17:37:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) 2018/04/08 17:37:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setfsuid(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x6, 0x4) 2018/04/08 17:37:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r2}) socketpair(0x3, 0x804, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='erspan0\x00') ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000140)=@ethtool_modinfo={0x42, 0x0, 0x1, "c6bfafba7e3b3290"}}) 2018/04/08 17:37:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x20) 2018/04/08 17:37:52 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x8, 0x1ff, "df10fd290498", 0x7}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x9, 0x4, r1}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 135.845752] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/08 17:37:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000002300)='/dev/dsp#\x00', 0x7, 0x101001) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000001e00)={{0x1, 0x5, 0x80, 0x2, "7dce131467d8cd37168b529b01b6c4ccba2b3db55150f1654f864675589ffb9c8c545d7c533685e521fa12b8"}, 0x2e, [0x0, 0x5, 0x1, 0x9, 0x9817, 0x3, 0x9, 0x9, 0x9, 0x6, 0x7, 0xffffffff, 0xfdb, 0xfffffffffffffffe, 0x6, 0x0, 0xfffffffeffffffff, 0x7ff, 0x100, 0x7ff, 0x8, 0x8, 0x0, 0x9, 0xffffffff00000000, 0xb87ec73, 0xd0, 0x1b99, 0x4b0616c0, 0x9f9f, 0xf18b, 0x9, 0x8, 0x5, 0x4, 0x904f, 0x5, 0x5, 0x3, 0x800, 0x3, 0x10001, 0x8001, 0x0, 0x1, 0x80000000, 0x20, 0x100000000, 0x320f, 0x8, 0x2, 0x100, 0x7f, 0x5, 0x6, 0xfff, 0xb80, 0x0, 0x1, 0xce, 0x5, 0x2, 0x67, 0x0, 0x1, 0x80, 0x20, 0x10000, 0x0, 0xfffffffffffeffff, 0x3, 0x7, 0x20, 0x0, 0x7fffffff, 0x2504, 0x3, 0x7f, 0x5, 0x3f, 0x0, 0x7fffffff, 0x7, 0x2, 0x40000000000, 0x8, 0x9, 0x0, 0x4, 0x8, 0x40, 0xffffffff80000001, 0x1, 0x7f, 0x7f, 0x2, 0x3f, 0xfa3b, 0x1, 0x7ff, 0xfffffffffffffffa, 0x5, 0x1, 0x1ff, 0x100000000, 0x4, 0x700, 0x0, 0x3, 0x8, 0x6, 0x1ab, 0x1, 0xae, 0x80, 0x6, 0x3, 0xaba, 0x2f, 0x4, 0x4, 0x100, 0x80, 0x3, 0x0, 0x9, 0x3, 0x6]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) recvmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000440)=""/206, 0xce}, {&(0x7f0000000540)=""/136, 0x88}, {&(0x7f0000000600)=""/249, 0xf9}, {&(0x7f0000000700)=""/175, 0xaf}], 0x7, 0x0, 0x0, 0x7ff}, 0x80000000}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000001c00)=[{&(0x7f00000008c0)=""/221, 0xdd}, {&(0x7f00000009c0)=""/145, 0x91}, {&(0x7f0000000a80)=""/253, 0xfd}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/128, 0x80}], 0x6, &(0x7f0000001c80)=""/199, 0xc7, 0x80000000}, 0x6}], 0x2, 0x20, &(0x7f0000000300)={0x0, 0x1c9c380}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000f217b4473407e286f391acea2c34e61f09bdbe2b808bbba910e40b1dac7a24a0151287aab9e37546f3af94960b985b49473e7408e4d75d19c7a86572d3b03380cd59d411b018b8c6381c5e65071a065840e7804a98fc0df62599d6f3cf545255743a03fd368c0711a43fbd2906ceb60681cf58a33cb26b1db8f75730b9ed4b3103ae42b71f011b7315299200cdc02aa9eb93bb9f3020705bb5f965c4bde088afcd"], 0x20}, 0x1}, 0x0) 2018/04/08 17:37:52 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c4000000000ca"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4002, 0x0) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/04/08 17:37:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000]}}, 0x20) 2018/04/08 17:37:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) 2018/04/08 17:37:52 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x61, "ea4a56f1335bb645b321357b88ac5c6e92eab50ce8d7803e2a21621f48bd7af29bcf30415136a2283862ffc7070aab320981b463f15ac980c5c04260eddac20341cc8a72f6bf4ba4b18ab129492a06382f01d4f22f71f722b1762169dd6760e714"}, &(0x7f00000001c0)=0x1b1) poll(&(0x7f00000000c0)=[{r0, 0x200}], 0x1, 0x8001) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) capget(&(0x7f0000000240)={0x200f1526, r1}, &(0x7f0000000280)={0xf0, 0xdc0, 0x0, 0x6, 0xd7, 0x10001}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 2018/04/08 17:37:52 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) lseek(r0, 0x0, 0x3) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) fsync(r0) ioctl(r0, 0x8000000000003304, &(0x7f0000000100)="3e06db28e0bbd16687") 2018/04/08 17:37:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x8, 0x2, 0xd18, 0x3, 0xffffffffffffffff, 0x9}, 0x2c) readahead(r0, 0x8fa, 0x1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) clock_settime(0x2, &(0x7f0000000040)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) 2018/04/08 17:37:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa4ffffff00000000]}}, 0x20) 2018/04/08 17:37:53 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8, 0xff, 0x4b5e}, {{0x0, 0x2710}, 0x7fffffff, 0x0, 0x3}, {{0x77359400}, 0xffffffff, 0x0, 0x8}, {{0x0, 0x7530}, 0x5c6, 0x9, 0x8}], 0x60) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="54000700e7008a73ee1707000920020029000000"]) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) [ 136.565105] binder: 11715 RLIMIT_NICE not set [ 136.584415] binder: 11711:11715 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 136.626776] binder: 11722 RLIMIT_NICE not set 2018/04/08 17:37:53 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") perf_event_open(&(0x7f000001d000)={0x2, 0x57, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000200)={0x20}, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/08 17:37:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000]}}, 0x20) 2018/04/08 17:37:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) [ 136.647847] binder: 11711:11715 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/08 17:37:53 executing program 7: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/08 17:37:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xf0, &(0x7f0000ca4000/0x3000)=nil, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000040)="bcbb9e896f782932fd640149bab6450ef71f883284d82ac104e84a1dce171539b9f95c57d44d0eae01efe69c7a4ecbbd8d2b82c8e46f9bee263a574418dab4cb7dc955c1273a6ce35ca4e6a0bc795143f15dc073e0121605d907431e5850b6cb4bb1c0575f410e595592124021e31fadd14d77f74abc2f49f919fecc3a73b5c752487158793cc41a1b305de04cacfec10de03e2fed0e91d2e0210ec7741c17672cdf53"}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xb6db, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0xe2, @dev={0xfe, 0x80, [], 0xb}, 0x2}], 0x38) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) fsetxattr(r3, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000280)='vmnet0)\x00', 0x8, 0x1) 2018/04/08 17:37:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001800050000000000000000000200fc2000010000ff000000000004001600"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:54 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001a40)={0x7, 0x7fffffff}, 0x2) syz_emit_ethernet(0x36, &(0x7f0000af0000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff080045000028000000000004907840000002e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000f590780000"], &(0x7f0000adaff4)) 2018/04/08 17:37:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000]}}, 0x20) 2018/04/08 17:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="23080008ae0964fc2af19e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:37:54 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x77, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="ad74e3242beca1b602c288fbd0eab82b21bd48805d30ed15e5c5", 0x1a, 0x400000000}, {&(0x7f00000000c0)="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", 0xfe, 0x8}, {&(0x7f00000001c0)="0037aadae5ede8747203f4edda7f6d922265a6ab0d22e871d106347ca08c7f27ad8d6fbf78c6ace3bc0fd6d978428cecb146e097d1e90f2b761adf9a9964d816de64", 0x42, 0x80000000}], 0x402, &(0x7f0000000340)=ANY=[@ANYBLOB="7265706c02000000000000006f757365725f78617474722c626172726965723d666c7573682c0056cb675a7804e52dd09aa31f925b9c0425128a26e74633c15d9036213e5d1b09eb3ab3641acd226e36d7f155d8b1f3bc30e49417"]) 2018/04/08 17:37:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0xcaa1, &(0x7f0000001400)={0xffffffffffffffff}) r2 = dup2(r0, 0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000014c0)=r2) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0xad, "ca973724c224fa1beab7814382003fd50521e47bdbdc5b3a37fbce3e08f0fc54155dd70c02d7c141268beb1ae57722a4a6c6397db2c62cb6b4db55ebb739da0573b7ab159767ac729402d731d61b8b0f2d71a5965d0c2552cddedfe79137cbcd5d3ebe1be33eee9a4097d48a1170b90ea4f8b734f1174374577a84857fc1a2b1b3da98636b6b01f165d2b546333b198593f31f093391a568578a133867716f3dc942adbb5925e1b0e92f7117d0"}, &(0x7f0000000240)=0xb5) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_dccp_buf(r3, 0x21, 0xce, &(0x7f0000001300)="e5906c9c9ffeb006052ba6b9b95e02efc067f3a8e5023fbd76f538d7d0085d77cdf335ff0e467381f5b24b1b48b74975b9e5afa15d568117b41b4ec83d5ca07009cf083e8236b2ee5b3789e9667d92291f2b3117a6c189f4bed2f7284da7a7b1bd28529ab753f17c90c5e0f3376eaee6ce17ead6de2dc2fde675508be5d119008667329774869a52a714c08170f2a3af095721171d43ab9467c0ee6047ae47bccd928fafc298bb9f9f691a1918532e1b21901e54560f12357b3c69f6f78f2eef95844345ce547541a61a71b3", 0xcc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x7) 2018/04/08 17:37:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/08 17:37:54 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/04/08 17:37:54 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001300)=0x9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000012c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x181000, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000200)=0x5, 0x80000) r3 = accept4(r2, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/04/08 17:37:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000150000000000000000010000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 17:37:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000]}}, 0x20) 2018/04/08 17:37:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x21f) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/08 17:37:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x84300, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000200)=0x78) 2018/04/08 17:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x21, 0x8aff}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0xfffffffffffffd09) 2018/04/08 17:37:54 executing program 1: r0 = epoll_create1(0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1e143, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5c, "cbadf9d9d9555c4341b307f004eeb4130416a8b781ff9e836cc7b52795fd75b6ef8aee8ed6a8ce8d1a3d69d6e02db045faf4b928ee213d5f847d4082a3a0db27e89272edd70861516d0babcc2e962ff7471942f3bb43882b17ebc160"}, &(0x7f0000000140)=0x64) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) fallocate(r0, 0x3, 0x400, 0x20) poll(&(0x7f0000000200)=[{r0, 0x100}, {r1, 0x10}], 0x2, 0x100000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x6) 2018/04/08 17:37:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x20) 2018/04/08 17:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000002100004000000000000000000000b3ac"]) 2018/04/08 17:37:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002440)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002480)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x17}, 0x7fffffff}}, [0x83c0, 0x6, 0x80000000, 0xfffffffeffffffff, 0x101, 0x800, 0x800, 0x6, 0x1ff, 0x8, 0x7, 0x3, 0x80000001, 0x8, 0x8]}, &(0x7f0000002580)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000025c0)={r3, 0x7fffffff, 0x8, 0x7}, &(0x7f0000002600)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000014a195ca0090040000000000000000000000000000"]) 2018/04/08 17:37:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x1, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000540)=0x10) r3 = dup(0xffffffffffffff9c) r4 = dup(0xffffffffffffff9c) r5 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) r7 = epoll_create1(0xbbd91ecee1016e31) r8 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000580)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) r9 = socket(0x9, 0x80802, 0x9) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)="82d0bbc5b30dc7bb34b4f5d61a6459b21b55d73e847c884f12e0b2dc295026d5e8efde30ea2289796601162becd72ffd36acbdeb8f6df5e744023117a15c3ad5b0d6fe336697605c185aa3a65dd37d3b9d20bf6b8f14cadaeeaf931ce88374f5e9197d89b8333a3ec37b4c058cc37cac4461b6c191f516bdd5bed58f4b22ecc16a0fde6c", 0x84}, {&(0x7f0000000140)}, {&(0x7f0000000180)="52a564a8cdc7eb4ca511d7d7828d1af2b53f71f78f3c1fdf1f290f4ef50d4411321eb7bc999cdf07577948b03553a51b171b21d8ec8a58b8038c1fbc802cc60b433a1ab1c674196d9e17893f95b2a0ca92a9fbbc0155616ebeb493b75392a7cf8102b5b2fdf3cd37ee13b080fd197d3e82ce2cfaaeff2b67124118a107ea9535282f057962632e5f8d3a4575d98ac0ae103583aad03c3a6db1c85cc3850f1dc0a72e04439102c239b12c053d0f5a07c77f4129ffe6be3eb7ef75cc418d", 0xbd}, {&(0x7f0000000240)="b270fa561b28b059db71cbf4abdd3514a0195a9a6209041eac5436c3eb0b8eccdf2fecc4ed882ab95272f9f93bf48f44024904f533cad4ce02346fe0850ae707b47fe2188a40131362e468276b85013230c48b5e19bd9bc301365121807503a475e8b2c694b1369eece1fcd5a9c059a4aaf403a5cf70f8d7b27defae8392df6cca4e70ca1359ef9a136680a93b3f", 0x8e}, {&(0x7f0000000300)="c2b6431bb9ca180581c68651b0958d574ee7952c8e477444784edb271bee6608b039e434407a4850b3250923f8b00e96f0d91015ce76822590a7bec41b637ae0afe98891488fc15e567e5afdf1299bc147876467dc3eda5c8b179d3789e28e9044570207789bf3358904d03a6fe38448b567ea57811c2a2f2bb5b99fd9f39ede3430da207c7e1d35dbac2c90a8b9a4f048540f30b4c663b63901", 0x9a}, {&(0x7f00000003c0)="486894dddfbfe2c9ed3eafffa2415129e45d7e09aa035f30e20bf9d104aff25a6ff3ffcf4cb6b1fab9e67ae8c438e29c8e02e55e4b8b6731bbec3ad66121f6bdb0953fde93257cceae17262b87055f858edcfb98672640093192eda51c1434b03f79a89c418823ff163545b0042345ed773a9c1c", 0x74}], 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="3800000000000000ec9c11432b6c194b", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x40}, 0x4) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) 2018/04/08 17:37:54 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) 2018/04/08 17:37:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000]}}, 0x20) 2018/04/08 17:37:54 executing program 6: socketpair(0xa, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/04/08 17:37:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000001b0000"], 0x28}, 0x1}, 0x0) 2018/04/08 17:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x29, r2, 0x9, 0x8001) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002f002108000000000000000003000000040000001532abb1c2817c243b"], 0x18}, 0x1}, 0x0) 2018/04/08 17:37:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) accept$alg(r2, 0x0, 0x0) 2018/04/08 17:37:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x800, &(0x7f0000602000/0x4000)=nil) shmat(r0, &(0x7f00006d1000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x6249, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="0d6d128c5c2ea9c695f03f6ab3efbd61607062", 0x13, 0x987}, {&(0x7f0000000100)="2310dbfb67ed9d84bcef234ca44560930945e48acb7fddb631f77429c4b8cfb0151be9587b481d76c5", 0x29, 0x3}, {&(0x7f0000000140)="e62d194512382d6215aa43efa01cb369a1486d6c0afdd0b66ede710a166d688bf22d92f51598369e209621e0189c36f529133609718509519692d1", 0x3b, 0x4}, {&(0x7f0000000180)="9b6bfaf687e908520f926e1ad85818ddda1e439be12b9877c0034d989dc53d9b6ae01ac65d04be72743d8f51c751cdfbb09cfecd5279f166c2f72635c0b85f0f7be91ae9e448942dd5f09b6236a1fe7dc2d74fe5b5a85242028be20d7ba64029", 0x60, 0x10001}], 0x2000, &(0x7f0000000280)={[{@nolargeio='nolargeio', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@noquota='noquota', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@grpquota='grpquota', 0x2c}]}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/08 17:37:54 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x100800) 2018/04/08 17:37:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000]}}, 0x20) 2018/04/08 17:37:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x0, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) [ 138.238311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 17:37:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0xfffffffffffffdf7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/08 17:37:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/04/08 17:37:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:54 executing program 4: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x100000001, 0xc9}, 'port1\x00', 0x69f76654fe131f39, 0xc0000, 0x2, 0x2, 0x5, 0x1, 0x6, 0x0, 0x2, 0x8}) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/08 17:37:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) 2018/04/08 17:37:55 executing program 2: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x5, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/207) 2018/04/08 17:37:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r3 = eventfd2(0x0, 0x80801) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000001c0)=""/215) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000140)) connect(r2, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2}}, 0x80) sendfile(r3, r2, &(0x7f0000000080), 0x10ed5b) 2018/04/08 17:37:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}, 0x20) 2018/04/08 17:37:55 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5b0b, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/08 17:37:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3a, 0x36]}, 0xfffffeca) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x4, [0x400, 0x101, 0x7, 0x5]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xe7, "5ca0e0316cdf9d27faf2ac8c0158f95340c97749b031a2b8cbab8fea4df3c81fbeb59958914f75f37e72f814fe496ea670448817b647b87889ff95ad0ada3bdd2cab163ed6676f5971e733fd090e2e451a608936a4e58df6ef71e3c9bcac0a0bf01be595de5ab68f1f877defc5c04b39a8779a346124babd8f3765d0b7b4b9f9ca3b5f886f8788ad26bcfcc4e514219f6bb46f59f7f4aa35da4c79896e6f789deff40dd1d877c65e5e7b56788dbcb244e6d5fb9dd5be1594c434fe2b09759d8e5d521300ecb0d08393a610cf08ea3b84d3af3201adc249a55468b1bd4af41cc30a37a5418d3e85"}, &(0x7f0000000280)=0xef) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x1ff, 0x0, 0x2, 0x20, r4}, 0x10) 2018/04/08 17:37:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x2, 0x50, "a9cf6b26a64e7c52c121f8b9ce4b398e7f06e9337c99fe3538c36c833109087f4a32b4ad0f94cdcc32c44bede14679d76123d7e549030eab8fdb6575f8f5652f64aa1aba91ef757f4865743656a15d44"}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x10000000006) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/04/08 17:37:55 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) 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) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000001280)={0x4, 0x70, 0x20, 0x80000000, 0x100000001, 0x8, 0x0, 0x2, 0x0, 0x9, 0xefc8, 0x0, 0xfff, 0x4, 0x1ff, 0xa2, 0x9, 0x80000001, 0x9, 0x5a, 0x9, 0x6, 0x7, 0x1f, 0x4dc6, 0x6, 0x400, 0x1ff, 0x3, 0x6, 0x4, 0xf12, 0x4, 0x5, 0x1dc, 0x7fff, 0x5, 0x5, 0x0, 0xdc, 0x4, @perf_bp={&(0x7f0000001240), 0x8}, 0x20, 0x74, 0x6b1, 0x7, 0xe4ab, 0x1, 0x9}, r3, 0xe, r0, 0x8) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000001c0)={0x8, 0x81, 0x78}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r4, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000140)={0x10}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/4096) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r5, &(0x7f0000000000), 0x401) 2018/04/08 17:37:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x20) 2018/04/08 17:37:55 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="120964b460134d0180c200000089deb326272208004500003c000000000004900f31b0c59e6bdc6cc37802"], &(0x7f0000000380)) 2018/04/08 17:37:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 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) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0xb5) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 2018/04/08 17:37:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/08 17:37:55 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$setstatus(r0, 0x4, 0x0) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x15}, 0x1}, 0x0) 2018/04/08 17:37:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x20) 2018/04/08 17:37:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:55 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 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) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000000)={r3, r2}) 2018/04/08 17:37:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, 0x20) [ 139.496267] binder: 11950:11954 got transaction with invalid offsets ptr 2018/04/08 17:37:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0xffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x3, 0x6, 0x101}, 0xc) 2018/04/08 17:37:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000240)="62bb724d08041a42ff3ca7bbd7f6010a653b6298cb54e96dec129ffa246d0907ab17052cfb9e2a2071c91045ef3aec9d2d1bb2571758b2bc0e5ab1c7ace10c2c096a8b73871e01c24b68a4a4457c9ee639477fcb1465474d246630e56996df7b683fbea1bd3789a169c978132e26c4f2", 0xc3d1353d65e6523f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000140)={'rose0\x00', @ifru_addrs=@can={0x1d, 0x0}}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000ff7f018047010900ffff05d1125254cb0400"], 0x16) [ 139.539353] binder: 11950:11954 transaction failed 29201/-14, size 0-8 line 2991 [ 139.584431] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/08 17:37:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x42d277}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r2, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000000ac0)="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", 0x5dc) read(r3, &(0x7f00000003c0)=""/235, 0xeb) 2018/04/08 17:37:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x20) [ 139.623230] binder: 11950:11970 ioctl 40046207 0 returned -16 [ 139.669153] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 17:37:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1a, 0x1, 0x100) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1b0c8253f7c8cca, 0x30, r0, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="c1cf0ce9c24d26b7841af50c94ef6e2fac532d969aff75dec6b631c4959e6daefd", 0x21, 0x4, 0x0, 0x0) 2018/04/08 17:37:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r3 = getpgrp(r2) r4 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r3, r4, 0x10, &(0x7f00000000c0)={0x1f, 0x0, 0x100000001, 0x8}) r5 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000c35000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fsetxattr(r5, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='%\x00', 0x2, 0x0) close(r0) 2018/04/08 17:37:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x102, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)={'#! ', './file0', [{0x20}, {0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "fb75c3089d652e8488d6d8b368b23869c55dbace9731563f667e9c9203f50fcd5055e9d042ed3798776817d5d49607b200f70c515921fe6b9c63cc878fc3dab3e9f474e3c4d111956d445648482e7f20fe881c1c5929684da58c73f8a400d57d3e4e3c22d7e5a80eedf8cb421ebe3b26c224729a350233032050dcfd4d4e870fb2760fb871458c432655732972fc9ea8735c3221558b3572734be5cf38db56121bb528f9a1fb5ac4852ffc808a83e7f59ac3d13ddeba6df7f1e60a4bbcd86bfaef582c6d4ebefba9baf4c0308868620d8d1db23041"}, 0x111) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x5, 0x856}, {0x9, 0x1}, {0xff, 0x5}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x68fc, 0x2002) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000040)=0x9008000) 2018/04/08 17:37:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}, 0x20) 2018/04/08 17:37:56 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x7, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="720000009cef890953ab1560b0d5ce6077b4161bbc82d15566e0f9884867f05c952ab1dd83040430d2d6d99e9cbb8759f7b136e3ef7f921e214bbfdcf9d546d936c442c7a669f81149f4601d1f774cfd54912d43e6fdc99288bb7d56b09b21d1b8e26cfb8dbc4869c543d95e66f63960196a782039de"], &(0x7f00000001c0)=0x7a) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1, 0x8001, 0x10000, 0x808, 0x32, 0x3, 0x5, {r3, @in6={{0xa, 0x4e21, 0x3bdc, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xef, 0x383c91e, 0x8, 0x1, 0x7}}, &(0x7f00000002c0)=0xb0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge0\x00'}) 2018/04/08 17:37:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x8, 0x96cb}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x5, 0x80000000}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/04/08 17:37:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x200}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00000005c0)=@nfc, &(0x7f0000000380)=0x80) shutdown(r1, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@sco, &(0x7f0000000480)=0x1ed, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x4) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000240)="b55f2da3b158b8bcceb8f4e1f66f5519a46e4b39bc64555dd8e37e2db951a3e41df01dca0b60a48e33a7fd5cc1b15087eef6aee719091774770dbf901e7ec599ea23d678f60bd1235edde74dce3981307d4d0c854c95234d866b1fc8034ae0592c0993db25c358be4e15c7f818b4a5b9133a169c853dfe6582f7b70f99789d52711bb8f2aa4cb2f97db8a9193c219ddbfe2d1c17a1f756a59647e2ce1299ff15f3d34f01e84dfb23b222c9f92d031e1c5753206c7fe3f1c581a91f9255c912476fb6abbdc664b7") setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000a80)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f01}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x1}, @in={0x2, 0x4e20}], 0x21a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x40, 0x33}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) 2018/04/08 17:37:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, 0x20) [ 139.863997] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/08 17:37:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) r4 = epoll_create(0x40) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000000)={r4, r0, 0x747f}) 2018/04/08 17:37:57 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100), 0x4) bind$netrom(r0, &(0x7f00000002c0)=@full={{0x3, {"784de75cb0d2ab"}, 0x9}, [{"03086fe8a8f841"}, {"21211173adc87a"}, {"f227cbf670890d"}, {"52030a2abed82e"}, {"a8b9f1d7ea8e38"}, {"56c74232123d0c"}, {"8306e87f25c938"}, {"e67d1dbeefe811"}]}, 0x48) 2018/04/08 17:37:57 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000103}]}) 2018/04/08 17:37:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r1, 0x800, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x61e7}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000041}, 0x4010) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x81, 0x2, [0x0, 0x2]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x10000}}, [0xb65, 0x7f, 0x6, 0x7ff, 0xfffffffffffffff8, 0xf4e, 0x0, 0x9, 0xbc07, 0x6, 0x1, 0x7, 0xfffffffffffffeff, 0x2, 0x8]}, &(0x7f00000001c0)=0x100) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r4, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r4, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/08 17:37:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x20) 2018/04/08 17:37:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe8000000000000000000000000000ffff02000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 2018/04/08 17:37:57 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004f000024000000000015ba78ffffffff0000002671204e2004019078007ff52400323301"], &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x3f, @multicast2=0xe0000002, 0x4e22, 0x0, 'dh\x00', 0x8, 0x8001, 0x48}, {@multicast1=0xe0000001, 0x4e23, 0x12007, 0x9, 0xfff, 0x9}}, 0x44) 2018/04/08 17:37:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000004c0)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b00") connect$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0x7, 0x1f, 0x5d, 0x6, 0xffffffffffff0000, 0x7fffffff}, 0x8}, 0xa) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x5, 0x27a, 0x3f, 0x5, 0x8, 0x1f}, 0x69, 0x100000000, 0x0, 0x9, 0xffffffffffff7fff, "37cac2008c4c5bf2115b06b557477d82799d53b400fb48bee378500f15bba143ecce1f3b47626157faccc0bb75e8881d739c4ae1f07f6da4a482825500fc03f91bfd5dd45d8ef24f9b1946103ac4fb5ae2481e67a88a53cf58bf7d37e2931c3411cac7cf409ec77c7fc6fe9d75879d091ead0c826ed866e9a0cd0ed66d76d9de"}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000300)={0x0, 0x6dd980, 0x6, &(0x7f00000002c0)}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000380)=0x3) 2018/04/08 17:37:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0xfffffffffffffec9) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84001, 0x0) mq_open(&(0x7f0000000180)='vmnet0GPL\x00', 0x40, 0x20, &(0x7f00000001c0)={0x100000001, 0x5, 0x43, 0x0, 0x7f, 0x5, 0x100, 0x9}) mq_getsetattr(r1, &(0x7f0000000080)={0x7f, 0x200, 0x1608, 0x6, 0x100000001, 0x7b, 0x3, 0x20}, &(0x7f00000000c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce1f5a94ba120ee07709d9b358d7b95948aa8221e35ba5d892b964b312b6754ae58e0204651df05894e506e3e60e3604ad48a753fe6cd02102471a6af4d4faaa9c1eed4388a2f806e6963e3d57c0ce565853ee3ebbd46bbd93e192f6dea109a4a576dadcce31d9bbf52184f07768600b88954928899e63"], 0xa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/04/08 17:37:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x408040, 0x0) setns(r0, 0xc000000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x444100, 0x0) recvfrom$ipx(r2, &(0x7f0000000200)=""/54, 0x36, 0x140, &(0x7f0000000240)={0x4, 0x5, 0x0, "82c53dd9ef5c", 0x7}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="7365000000000000000000000000000000000000000000001b0e0000000400000028040000ffffffff48010000ff01000070020000ffffffffffffffff900300009003000090030000c355a0eb53d8c7af", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x488) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) shutdown(r1, 0x0) stat(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)) accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x40281) 2018/04/08 17:37:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x20) 2018/04/08 17:37:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/08 17:37:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6ffb65fe360000e0d0ff365da600", 0x1d}) socketpair$inet(0x2, 0x8000f, 0xffff, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x622, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc00}, {0xa, 0x4e21, 0x0, @empty, 0x8}, 0x6, [0x5, 0x81, 0x2, 0x353, 0x6, 0x5d4, 0x100000001, 0x8]}, 0x5c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x248000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffffffffffff33ee}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x6}}}, 0x84) 2018/04/08 17:37:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x2, {{0xa, 0x4e24, 0xfce, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) dup3(r0, r1, 0x0) 2018/04/08 17:37:57 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x8) 2018/04/08 17:37:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigaction(0x29, &(0x7f0000000000)={0x9, {0x4}, 0x58000005, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = geteuid() r2 = geteuid() setreuid(r1, r2) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xcee, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x4, 0x10001}, &(0x7f0000000240)=0x98) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=@newneigh={0x38, 0x1c, 0x501, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/08 17:37:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}, 0x20) 2018/04/08 17:37:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8, 0x19eab208}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:37:57 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sched_setparam(r1, &(0x7f0000000000)=0x1) 2018/04/08 17:37:57 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xaf, 0x400) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) sendto$inet6(r0, &(0x7f00000000c0)="b42955618248f948b030", 0xa, 0x40000, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/04/08 17:37:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x20) 2018/04/08 17:37:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/08 17:37:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x3, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x6}]}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x22, 0x42aa, 0x7, 0x3f, 0x0, 0xa4, 0x22001, 0x8, 0x2, 0x5, 0x200, 0x8, 0x6, 0x2, 0x3, 0x3, 0x3, 0x2, 0x1, 0x400, 0x2d7c, 0x0, 0x1, 0x81, 0x9, 0x63654905, 0x0, 0x1f, 0x7, 0x800000000, 0x3f, 0x9, 0x80000001, 0x101, 0x8, 0x3, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000280)}, 0x8800, 0x9, 0x7, 0x4, 0x4, 0x4, 0xb0b}, r0, 0xe, r1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1, 0x898, 0x0, 0xc6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0xfffffffffffffffb, 0x80000000, 0x9, 0xffffffffffffffff, 0x200}, &(0x7f0000000380)=0x14) 2018/04/08 17:37:57 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYBLOB="18ad21dd663e601a7701800000e71a250d79d404ad20c64426bc5fbc213f5e447761a1bf00108197dcd83ebd3ed0d4bdb1436e9ff66f20fc1749f9db04fed1528e33e6faf159c4ff030180000000010000cf7e2376d762ece4b1eb405e06b0cf38854a92"], &(0x7f0000000240)=0x1) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001380)='/dev/loop#\x00', 0x200, 0x0) splice(r1, &(0x7f0000000100), r2, &(0x7f0000000180), 0x2, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/04/08 17:37:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xbcac}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x10000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000300)={0x1, 0x10, [0x1, 0x3, 0x5, 0x82]}) connect$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0x100000000, 0xffffffff7fffffff, 0x9, 0x800, 0x1000, 0x8001}, 0xfc}, 0xa) 2018/04/08 17:37:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x20) 2018/04/08 17:37:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025fc3263f2840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d91", 0x80}], 0x1, &(0x7f0000000080)=ANY=[], 0x9e}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x10005, 0x0, &(0x7f0000ffc000/0x4000)=nil}) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/04/08 17:37:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0xfffffffffffffff7}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=@ipv6_delroute={0x24, 0x19, 0x11, 0x0, 0x0, {0xa, 0xb4}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/08 17:37:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)) getsockname(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000380)=[0x81]) munlockall() openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x480840, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0x14}, 0x100000001}}, 0xdcbb, 0x5, 0x2820, 0x8, 0x60}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0xcbaa, 0x3, 0x1}, 0x10) 2018/04/08 17:37:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_targets\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r2}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x101000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) 2018/04/08 17:37:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x20) 2018/04/08 17:37:57 executing program 7: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) r1 = msgget$private(0x0, 0x4) msgrcv(r1, &(0x7f0000000040)={0x0, ""/233}, 0xf1, 0x2, 0x3800) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x100000001}) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='+{\x00', 0x3, 0x2) 2018/04/08 17:37:57 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) 2018/04/08 17:37:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0200002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x8, 0x3, r2, 0x9, r3, 0x8, 0x4, 0x20}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000480)=@migrate={0x100, 0x21, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@rand_addr}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @policy_type={0xc, 0x10}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in=@multicast2=0xe0000002}}]}, 0x100}, 0x1}, 0x0) 2018/04/08 17:37:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x3d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)) 2018/04/08 17:37:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x0, 0x1000, &(0x7f0000001000)="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"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x109002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0xc5050, r2, 0x0) 2018/04/08 17:37:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00'}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) 2018/04/08 17:37:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}, 0x20) 2018/04/08 17:37:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1f, r1, 0x1, 0x72, 0x6, @random="11a40d12ac6d"}, 0x14) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000180), 0x3) 2018/04/08 17:37:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="0fbbd566b9d00400000f3266b9bb09000066b8420c000066ba000000000f300f005c07baf80c66b85a850a8166efbafc0ced6526d2f836f6468437b819078ec8b80f008ee00f01f5", 0x48}], 0x1, 0x0, &(0x7f0000000140), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4001, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x14000, 0x0) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) r8 = getpgid(0xffffffffffffffff) r9 = geteuid() stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = getuid() fstat(r4, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003080)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003180)=0xe8) lstat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003280)={0x0}, &(0x7f00000032c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003300)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003500)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000003600)=0xe8) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003700)={0x0}, &(0x7f0000003740)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003780)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000003880)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) r26 = getpgid(0x0) stat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000003c40)=[r7, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r29 = getpid() lstat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003d40), &(0x7f0000003d80), &(0x7f0000003dc0)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003e00)=0x0) getresuid(&(0x7f0000003e40), &(0x7f0000003e80), &(0x7f0000003ec0)=0x0) r34 = getegid() r35 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004080)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004180)=0xe8) getresgid(&(0x7f00000041c0), &(0x7f0000004200), &(0x7f0000004240)=0x0) r41 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004280)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000004380)=0xe8) r43 = getgid() r44 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000044c0)=0xe8) getresgid(&(0x7f0000004500), &(0x7f0000004540)=0x0, &(0x7f0000004580)) r47 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000045c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000046c0)=0xe8) getresgid(&(0x7f0000004700)=0x0, &(0x7f0000004740), &(0x7f0000004780)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004a00)=0x0) r51 = getuid() getgroups(0x7, &(0x7f0000004a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004a80)=0x0) r54 = getuid() r55 = getegid() r56 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004ac0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000004bc0)=0xe8) stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000005380)=0x0) stat(&(0x7f00000053c0)='./file0\x00', &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000054c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000055c0)=0xe8) fstat(r4, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = getpgid(0xffffffffffffffff) r66 = geteuid() r67 = getegid() r68 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005680)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000005780)=0xe8) r70 = getegid() r71 = getpgrp(0xffffffffffffffff) r72 = getuid() getgroups(0x1, &(0x7f00000057c0)=[0x0]) r74 = gettid() getresuid(&(0x7f0000006ac0), &(0x7f0000006b00), &(0x7f0000006b40)=0x0) lstat(&(0x7f0000006b80)='./file0\x00', &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000006c80)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000380)="97cdb86dc89c1797194d796d6f6068c0601eb8268aeb0dbe5db887d99e3d630ce73d9361d46e856a293da1df90c7ae4858569d01e2c2170adebd89c497944f6ab31bf286082ede6b16dcb72344c1f88dd3819d0c7935ca07fefa146d48bfb82c336a4475a5653d80e851a46f9496cef4c3e660d4493457bb2d95b52213b7ee3e43636384c6a8b2cfa7a1c2c8", 0x8c}, {&(0x7f0000000440)="be148fd94534ba241de2c78521e82582556ecb6c40545093194ca83e426210d32320f8f16ad19dc1583585a60096c7a4f5500dd4e38a6d83ca658b50b9b2bb5fc576c45c87d9b82943952ad8e074a61a594585b5b3857aa5a30ac6361084135874826eeccc39f2097e32ea729749bab8a55e2edb9a10115d31ce56a90634f2eac74f796f827450161cbef2c8e98ef013843641dbc31614790b5fa6a21a5c7e6c", 0xa0}, {&(0x7f0000000140)="c2c4e9f012b7ff6106ac77582c3ababab6a8dbfa0f59220d2c8885", 0x1b}, {&(0x7f0000000500)="01bd69b30e0f53f96a70b81c765096c6e500e0880238318d10b825ec2dd75e2a969a14995172fab252b84d5a24aa1601faa8f3dfccb174ccffc9c46474dddcda05648bb0519198ef71bab0d1da21c8ded1755bf3f35a945f", 0x58}, {&(0x7f0000000580)="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{&(0x7f0000004ec0)="563deb96f528635fd9e342e98ad8bcb1d641439106ddfac36139a7501e4f66c094e2bad8272b10da7760db6196a1d9b344a633183f69a2a859ac4cef201c501c4508d9468915e8fc8cb77ba005188891e862d5c82ea829563a325500a3ddb6035fe6a888fb8cbfd0513e73ef2131843af47f0ab87bd51b1853adea8aa6bf02f0733dd1d798c66bddb205d5a87069200a6b82d83d1a2596962a", 0x99}, {&(0x7f0000004f80)="f5bb96c0dad59df82338e5e8c9ed9c1f303a69f3bca7aad4a6bbd852b75f9974caa82b1971613be07c36f952479425848231f0d36c72ad67c59051a494fd23f763cf46cacdb9d25c347476cc2c9b339fd796f7409a6f8e97d511e97e0186c49f0aad60c72253e4aa2dcf309f1d2e1857dfb5f0a04c5f1f1a4f9ad5ecebba1b43c072a43cf3370f981b4e3e8e1dfa65cb04fde2b03d69df270f767dc2815ba25c97860b4edb802b89fe0abdc05f62e46fe320338d4edebb90fe0e6ade0a4c3db8bb1cded9e49c688be11368c66c8117a361a6691afa879c85fef96a90964664df096a11", 0xe3}, {&(0x7f0000005080)="6040a9cc2da60766935a2842be8f9e8d45ac46c76bd69962eab732c750eb53abdde6d257a7b1dc0b3d45d4a2d5ecf105a18009e2ff2deea7aca8fafb1a3988f7d3b261f5055074db2015134a644914d9d0739969cdd35712ccb563e2", 0x5c}, {&(0x7f0000005100)="43c726f00db6b5ca310d44b730f846926c147ad0525eb309e9779361cb531ee358642c343a3a37aa1f24894f5de356d550a89f08b362f469e6dbcb730d58708547877ccfbead831a6afeeacf31fdbbfac79be69872863190fb975f31213f9911b424fb9315abe39c9dee57057fa32d2357346cfb20d0d0373c77bbe3565cfe48cde38bc951852772cab7ed8f274294d88fb026dffa91be0d2c27a52867c2b00c2aaedc4275ac290a4407f721c576ab44c4f8039358e936cf4f6012e04a485e0fabe4951ef3d0dd54d3261a655737dfd97d3c0db3af01ffd008163d9246777f8cf051ec4909056ebefd40e5", 0xeb}, {&(0x7f0000005200)="1b2c9e747d76de6adccb2169c8890ba0ba0966398816a14a312f39b10918a15ed34bd6f6ae4afe2d28dc4c615b1c27acec8e076c41b273f38b439bd2d613b39106bd129f000f00daf51289617ebdfe19050f6f47b1e48084ea5c46b07a0150f53f4944f2b935e3944ffe27af6821e132014485c8806d42cce7fdfebd97cafe09b837daac23b293692695619e24b3f70f2d04f545aa181729", 0x98}, {&(0x7f00000052c0)='o', 0x1}], 0x8, &(0x7f0000005800)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0xc0, 0x40}, {&(0x7f00000058c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006a80)=[{&(0x7f0000005940)="6432ab2a8c0b18a943994a1a3035f31f52da7993b19a4250c0a180f0e77550f89651289b8f3fd858edcda0d0b4862773", 0x30}, {&(0x7f0000005980)="6503549de4b3cc7a1e5ae84b20de9d6c3391932611fcc1529c07c6114854042e0b94ad6cb25f32442cd9cbe48a58afb0c77659864528a3af3487c8dbe3a529f6e66ed92d8b41445d629ae36dea959bddc2b349d0e853f2ab447405734caf8a15b64da56ae3f99e2a53cf96ede1b195a3a4f80c4863ba621e720cb4064d646a3bd447f2d9fe681509e067d23299de6cf9ac6ef58c8a9e272d460adaf0b601178149883cdb8f87431e55a5e1cf9531e768490ec9d1f958cbc2c4b2b672289e1829db4ab4c281501e4cc101af4eee8e348b52e488ab5fb86fae198b6e", 0xdb}, {&(0x7f0000005a80)="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", 0x1000}], 0x3, &(0x7f0000006c40)=[@cred={0x20, 0x1, 0x2, r74, r75, r76}], 0x20, 0x801}], 0x7, 0x4000800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000240)={0x8, 0x8000, 0x2, 0x13e000000000, [], [], [], 0x8001, 0xff, 0x7, 0x101, "412d4d13ff13d6c399ec0354c10865e5"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 17:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c00f0002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:58 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@empty, 0x73, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x29ae, 0x4, 0x4, 0x8000, "7771210daf8a54daff4667fc961126c7b7d6796c8b5bc8a3945efb0e8421283102d564ff107582d666886c2a"}, 0x0, 0x0, 0xffffffffffff2d98, r3, 0x2, 0xe1, "062267a83498ffe4f4ab7f931531ca378a5296fd29eb6e1e1db8714513fd665ea27751646d29573f44f48febe32e51b3c4d49db42b6510ab40cef1353bbc3221", &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffe83, [], [0x2, 0x4, 0x5, 0x6]}) 2018/04/08 17:37:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x6) accept4$unix(r1, 0x0, &(0x7f0000000500), 0x4b63c0c34d5f381b) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/73, 0x49}], 0x4, &(0x7f0000000400)=""/185, 0xb9, 0x100000000}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000005c0)={&(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580)={0xfff, 0x7, 0x9, 0x1, 0xfffffffffffffff7}, 0x14) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000000c0)={0x3f, 0x1, {0x3, 0x3, 0x1, 0x0, 0x5}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/08 17:37:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x20) 2018/04/08 17:37:58 executing program 4: lsetxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='\x00', 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) socketpair(0x5, 0x5, 0x82, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r1, 0x540b, 0x8cde) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/08 17:37:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="1f000000020319a8750007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/04/08 17:37:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x80, 0x4}, 0x0, 0x1, 0x9, {0x2, 0x80}, 0x8, 0x1ff}) pwrite64(r2, &(0x7f0000000140)="22aae6f87584434428676a014247c64e648209c94c6f9b0e6ef117e504c883c74cd859784f2d6c2e7258e927576b7ceebfa55d3dc5b7fa57f682fefbdae0a9a1dbe5d757092c2784c731e9932cdc5fad0bb8892539e6fa6ac623aec56b40f92f33904289c484f4956095bb14f7098d4d56700aa8b5f886ebcba49a1f521398e288e3ace6fdcd5c75e5a1bc30013780f048fe6c9601ed3a2aabc3bfdde1950d56040b110b1da0fedb4d9f5013ff6c6ccd4777c489b7e39e9b5f6427334b17b5bb6906ea15e1ae10be5822a7b91dfa9fc0286b", 0xd2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9, 0x0, 0x3}]}) 2018/04/08 17:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1cf000002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00]}}, 0x20) 2018/04/08 17:37:58 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x80000000000) exit(0x0) fsetxattr(r1, &(0x7f0000000480)=@random={'btrfs.', 'comm\x00'}, &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) 2018/04/08 17:37:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x5) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/148, 0x94}], 0x3) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) tee(r0, r0, 0x6, 0x3) [ 141.922769] kvm [12206]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop 2018/04/08 17:37:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000000a00ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, 0x20) [ 141.966152] kvm [12206]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop 2018/04/08 17:37:58 executing program 7: execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000280)='%vboxnet1mime_typenodev\x00', &(0x7f00000002c0)='/dev/ptmx\x00', &(0x7f0000000300)='TPROXY\x00', &(0x7f0000000340)='/dev/ptmx\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='+}md5sum\x00', &(0x7f0000000480)='}-\x00', &(0x7f00000004c0)='net/mcfilter6\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/mcfilter6\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) msgget(0x1, 0x1) mremap(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000c40)=0x1c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10e) ioctl$int_in(r2, 0x0, &(0x7f0000000500)=0x9) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000001580), 0x0, 0x336) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab3eaa9b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b94ce840520b6db33caea7c6db47000000400000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012f2daeb1aa4b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc81100000000000000000000000000000000000000007000000070000000c00000006c6f67000000000000000000000000000000000000000000000000000004000028000000000000000019358fd7efa35ca2d7eb1767a4c44a69655391056303b97ef80000000000000000000000"]}, 0xa97) r3 = socket$inet(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x900) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) 2018/04/08 17:37:58 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x13, 0xa, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x1}, [@nested={0xc, 0x3c, [@typed={0x8, 0x86, @pid}]}, @generic="983b416eb996a69b774efdec3160e77ef06456ebbbc799d08e000fc290b1488e484b35a05779d8a7a5afc2252fc5309825ef32148f0c461e5ce542d739e4e017ddbb173ae0ff2ce9bf55831961d7e310b9e806d7b0a90f84d107841e9414127cb49ee4a15b15af4db68f7ad569fa4392e79c85523bd62cc72847407b9929883a506c5aefd55b4c47a3e86e951bb1e82c99def24537da3de304f152d845f6ae9626e8efd2c11b34f6536938faa4fe9f31ac5791f06fbdb6980481a8108d2182622391d727b03640b631eb40ad7eb778d994fb3b436d1a4234205948391bcb4723bfbd5e0cd67f56ec7d93282af9216446375fdef39bfccfb0", @generic="936fd2a7dde4c89bbb3a"]}, 0x124}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r0 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r0, &(0x7f0000ffdffb)='#', 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 142.913562] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 142.980195] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/08 17:37:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r0, 0x0) clone(0x0, &(0x7f00000008c0), &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000001040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000040)="c9038dfa783d287a69966df1557b8febe1a0df1bc698e696ea99f121b75ccde28de93ff83e72720510b7d4fabc7c07b5a31813981ba3e744317251a252d379a440e1538abe097ce6c59012bc443937", 0x4f) 2018/04/08 17:37:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000), 0x4) 2018/04/08 17:37:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000380)={0x7e, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x20, 0x1000, 0x68}, 0x2c) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) kcmp(0x0, r2, 0x1, r3, r4) r5 = creat(&(0x7f0000000480)='./file0\x00', 0x3fffe) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000440)={0x2, 0xf58, 0x9, 0x6, 0x3f}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000340)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="030000787673c5dae7d219"], &(0x7f0000000400)=0xa) 2018/04/08 17:37:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000f02000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:59 executing program 6: r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000000140)="8618bebabc065ea1cb52d0c979a781e14031d87014d4fe50bae7d39449bf85465e5afe89222335f79e289fd6c30266fb9158865a57ea7f5b5145445513b0e632eb1c8aa393b199e27ec9415367f64b8ece16781338131dede1a26ad6dbefd02a40638e315494dae38021d13d0b9f1a54f8255ff2ea0999b5268d5614909079220ff4c79ff3daa6a7b521fb017a23532ac533bbb8d6a8a1c9fc5328aa9a5f0ab31ab84695f0d0d73ae8dcc27589379a0a3e181102488cd6e8f4412532da46c027510c513985aea0f4416d8e9078f938cc8c26b259a1dd7ae1b7166babbc4df65011431d147e11ff00f6286ff22794f2c246", 0xf1) 2018/04/08 17:37:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000]}}, 0x20) 2018/04/08 17:37:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) 2018/04/08 17:37:59 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x3, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x0, [0x0, 0x0, 0x80]}) 2018/04/08 17:37:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x40}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xd9e}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) [ 143.127370] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh [ 143.154929] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh 2018/04/08 17:37:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0002002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:37:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x20) 2018/04/08 17:37:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00000000c0)={@dev, @multicast2}, &(0x7f0000000100)=0x8) 2018/04/08 17:37:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0xca1e, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00a8c0eb676d93ad821df374ac2a7fd3c924d96da1f685a4fdff80e61c7a80707749d9e2ac60e815c15d1ef51cbc3d2250a54ff708f5c9bb45fa96cc"]) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/08 17:37:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x42) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24}}, 0x19ff, 0x3ff, 0x8, "2019ebba86d9b0450269c16314df3fc623051e4ceb101304066c18112634f697b8f8254d708d9163a3b2cbe2d49fdb408c9b2b035e8599fa8912d1f4bf6b6520f9a715113f9b2b6fca865a7f6ab42997"}, 0xd8) 2018/04/08 17:37:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f000079b000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x100}, 0x8) 2018/04/08 17:37:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}, 0x20) 2018/04/08 17:37:59 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797387656d2e2f6465762f6173686d656d00"]) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fff) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/08 17:37:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, 0x20) 2018/04/08 17:37:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) r1 = accept(r0, 0x0, &(0x7f000069f000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) listen(r0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x20, 0x2) listen(r0, 0x5) 2018/04/08 17:37:59 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x7, 0xd000}) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xb6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) r3 = dup3(r2, r1, 0x80000) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000000100)=""/15, 0xf) 2018/04/08 17:37:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x12e}, 0x1}, 0x0) 2018/04/08 17:37:59 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) 2018/04/08 17:38:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000040)="294aca808941fc0bd0e8ad552f8cc774540100000000000000a1b08db20b6b5029e50b8d1f4f10c29e6557", 0xfffffdc6) 2018/04/08 17:38:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c00f0002000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/08 17:38:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000022000ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}, 0x20) 2018/04/08 17:38:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x2, 0x7, [{0x3, 0x0, 0x5}, {0x8001, 0x0, 0x3f}]}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/08 17:38:01 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r3 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000140)={&(0x7f00000014c0)={0x13d4, 0x400012, 0xb, 0x400, 0x70bd27, 0x25dfdbfd, {0x2}, [@generic="d8d8d2be7aba0a6180cee0ef391504c1d4a5bb98417c2f69108de0d3a6c77ff2f6d111fb04cfc7b4f25af24e2bfacf417c334cbb0234dd4fcf66e4cf1de581a7ed57d7ebd47667b94cb3b12cdb34ee2b7210a00f371d0e8475f0b5b45639f2a9405f19cc27d048746dbd6e33e18b9b18864b8ddf9d17da022f89106cce6913b29ab46451ede3abca64dcc18698458be8a3", @nested={0x1244, 0x64, [@generic="8b2695a94cd15413e4c1e047a827efd499f2e948b9f5d858a6d7083113877b1b39063f209a7eddac3b740546e6b67da424074d2d89de3f0df9cc269c269f3f09c4d7821eef3ac52289a490325b96f7977a432187e8a940bf795224c51498903f6953dc9ed1cdcc5d17841b5485674209a923292a11fadb20e997e8514e69a74131d2148370caddb9b12c098be3f41e6c8abd004a5906d3f8eb46a696e00283dd5e4ad921", @generic="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", @typed={0x8, 0x25, @pid=r3}, @generic="2aa82d85b59a5854d3d1638acba22222c10ebb81d8dbc01c98c960212a406d001bb5129b127df61fdcfa47c4783c7a27163dbde90e054e12050bdaf246fc311f19bb7667bbc18155ea7a0528635bb23924c26cb6dd98c9cb32b452c2a56859f4cdb14cd4202983b7a6c2d7d3dc7a0e3af5404d304e9545cdf03bc6cf549707ab3ada642eb9d6cf06e5925f50a6975da20496ac1db7950ed130c387bb53e85bc99e08fdf824ee4c755ec728a00980508de2db89c1890696d49721e04d1165863ae3a243ea2906b7ba8d013d04f4eb3aea3cdeba5558216110f1630555d6c3396de00071f6", @generic="5ddecb13a488f6631d324af19e95f80f0778dd738292867256db3fd1b8c29a90c19e850b79f03a4266fc8573868de32663bd638cb956dcc5053e5cda262fd014de5a13173ad79b3d6ac29600883dd237812946aeb69ad5e453fc1f406cf574798c473c60e05ced97a74f15de7d1221c941366aa7b858ae02683436afb25d819d842d81572a8b", @typed={0x8, 0x38, @u32=0x8}, @typed={0x8, 0x57, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x5d, @str='mime_typel\x00'}, @typed={0x8, 0x5b, @u32=0x5}]}, @nested={0x58, 0x88, [@generic="324da1d690e53b7fa98c", @typed={0x8, 0x8b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="1a5777dd48eee199f98fddb782bac0edb13999353b7583122d8ddb5773204169eedec95387b7131f09a23e3043a2d28261d0fe8987f3d464c98a51f04df157"]}, @nested={0x90, 0x79, [@generic="5909604924e77328b9ea13265026366550566c21e5581a605d2b4c047ed30ca8b6283ac32f01c37a3c92057a17899fab2f4371b891331cf98e2cf39f16d08e2f02ed943849224e3deebdced23f0fd2752d42cc849a64c5a5aa7eb8dc18bbe832b6bbe60f16297f778daeb7056cda9822ec7ce5fad298ef8e609a71beb487245bfe54ca9552e07213f1a1bb"]}]}, 0x13d4}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf46e, 0x202, 0x2, 0x80000001, r4}, 0x10) 2018/04/08 17:38:01 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) recvfrom(r0, &(0x7f0000000140)=""/71, 0x47, 0x2, &(0x7f0000000040)=@sco={0x1f, {0x1, 0x7, 0x10000, 0x0, 0x2, 0x9}}, 0x80) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x9) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/08 17:38:01 executing program 2: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000004c0)=""/181, 0xb5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000380)={0x1000, 0x6, 0x1, 0x2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) clock_gettime(0x7, &(0x7f0000000440)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000400)="e20d360dda0b585ea87fe4f4e86ef4198de20ad671dfb45d3c7e1ac28f4e3143d5605e5c44e69455bfbd857663b9a7e1d97576885d68b754", 0x38, 0xa0f, &(0x7f0000000480)={r2, r3+30000000}) r4 = dup2(r0, r0) sendto$llc(r4, &(0x7f0000000140)="a3fa4404e8a99e6946f9cc2b522da4256262c0bad8b8860d26f803060e8f54b04d53bb0ce851b5baf8e7a78d2f53e558b7acdc29bb43ee62074fae9364917d7dd04b686dbc47fe274c303da1206c04045bfef4f17b1d982699eb53a228d89cde2c169098e0490bdb717b55090c1aa13e7e9640432e7bc1ac16802c7182e03b9d8e9cdd8661b162b2565a298926dd3dfbe9c3dd28c4e637732844e39d00000000000000000000", 0xa6, 0x20004000, &(0x7f0000000040)={0x1a, 0x200, 0xe8b9e78, 0x6, 0x9, 0x1, @random="fab3bab40a10"}, 0xfffffea6) ioctl$KDADDIO(r0, 0x4b34, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)={0x9c, r5, 0x10, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x24004011}, 0x14) socket$inet(0x2, 0x8000f, 0x80000001) 2018/04/08 17:38:01 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3ff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x3, 0x4) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/103) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x6, 0x6, 0x4, 0xd4, 0x8, 0x800, 0x0, 0x6746ded3, 0x100000001, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={@empty, 0x55, r4}) fstat(r0, &(0x7f0000000380)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000500)={{0x0, 0x0, 0x7, 0x8001, "a8f506f95c3436e6e530018f92bfb9c98dc799481adec32512bfe1ea3d39cffed59a840f9549aeb5ead3967f", 0x74}, 0x0, 0x0, 0x100000000, r5, 0x4, 0x5, "3ba68017111aa02b3347f1522a86879a49a2b7a343bbaf286ed4412093c614dc32e580ede868747474e3044d0a7226bc4752d6e96696397ea1b961f0cbe13742", &(0x7f00000004c0)=':GPLlo\x00', 0x7, [], [0x1, 0x100000001, 0x8001, 0x8000000]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000740)=r7, 0x4) close(r1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000780)={0x6, 0x3}) setuid(r6) connect(r0, &(0x7f00000007c0)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000880)={0x4, &(0x7f0000000840)=[{}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000900)={r7}, &(0x7f0000000940)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000009c0)={0x8, 0x9, 0x6, 0x0, 0x9e, 0x1}) sendto$inet(r0, &(0x7f0000000a00)="5c052bb5afe46229d2325f68bfc0b77370ed06b810369497d0a2afc548444ca9d673894ce3dd9b2861d73e8537", 0x2d, 0x20000090, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000a40)) r8 = openat$cgroup_subtree(r1, &(0x7f0000000a80)='cgroup.subtree_control\x00', 0x2, 0x0) open_by_handle_at(r8, &(0x7f0000000ac0)={0x94, 0xffe0000000000000, "2c78184dd009a87e064106b1d89dccad8cf483eeb3a5c3ade6aabc97cddff5a3ee8c3c2d6720d867529bf2acb85b5a603aaf0bb65eca1f0f4315b3b6816e0406a897d442c0172c1d4cd578f20435127102ee1e96ea8b42366829403740cfbc687e1c5018c5ff814f235f8a193e8d07a24d639e0ecdbb7d2502f1c895b436a62f5bb0dbac4c2bdecc779f548b"}, 0x4000) init_module(&(0x7f0000000b80)='#\x00', 0x2, &(0x7f0000000bc0)='cgroup.subtree_control\x00') 2018/04/08 17:38:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}, 0x20) 2018/04/08 17:38:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000000a00ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) [ 144.648137] binder_alloc: binder_alloc_mmap_handler: 12354 2000c000-2000e000 already mapped failed -16 2018/04/08 17:38:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0x10000, 0x3, 0x3fffffff80000000}, 0x5, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x6, 0x7fff, 0x101}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) sendto$llc(r0, &(0x7f0000000240)="ef24f8c4af6fa100714ba484a115354e2521e2cd3f094588f2d7cb03b1aeaa9debb7b1838f6c9a42b13f54283c22d8f4c3a7c9737ee8b2c3f362372dfd9bc36d246821a1af3bd7f4807d93f09e094b29be5c967a1c182994a140d463afaa12baff17424b7b007db7052fefa647f10c44c96c821715839dfdd1ef6520a26434ea410772230ed7b1297544357206af7580475861c78020ef35261d0c5d98071b5015c5a1f7b16a", 0xa6, 0x40000, &(0x7f0000000300)={0x1a, 0x338, 0x0, 0x7f, 0x800, 0xb8b, @random="058c8dea8967"}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000340)={0x1, 0x4}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001a80)) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000380)=0x7046) r4 = shmget(0x2, 0x1000, 0x10000000000243, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$void(0xffffffffffffff9c, 0x5450) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$kcm(r1, &(0x7f0000001a40)={&(0x7f00000003c0)=@hci={0x1f, r5, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)="c2d2b74dd8531ea708fe861c86efedea2faa4935f2163e6740837bc144314001cea63c8bfb000495183cf9b6fd599e5c9a4b5d33aef434823ad1099a838f36288cb59353c50f50d8aab6b92cd89b45eb5c6a20d84d489502bbbddfd40715b2806211cf177f912b7c445232631ae97861586a4704f1be141c4fdb1665ab45847961c658bd8ddc907fbc00c675114decce63b945df03f655b874a3c96e20d8408890b90045304b5250774785b0364918f7af36100344652cdd1f6c8a0f1db4654797e1f24c66d593f217e7b4fad5094bcbe9afd7c10c", 0xd5}], 0x1, &(0x7f0000000540)=[{0x98, 0x10c, 0x2, "0ee01eb88a0129c6cea3b672d1f632a14cb67957389fd82dcb09bad92225a4c43c3db97e59b55040d007f68215a441fa2b352c674ae5cb0415b598cefbccb2afca6321ad9d18178586e482a845204194ca42a947ec15a81d4265ce0f80d25231035658fc64c2139d75bb666564d604cd412f7fc96ed571a540ccfecd5bb0507c64c8ed5f88312d2a"}, {0x28, 0x11d, 0x1d585a24, "315ef1ca520dadd14f7994378f16351f9aa5e71df073086e"}, {0x58, 0x0, 0x1, "1a14233d6127c3120a48785b32896c38408711b547f8c866274bff4003f071cf7bb7d35af3b207f8b19a94b8a594c1d4fd7b2bf6245a5094fcf3889e5d0a11da4b"}, {0x110, 0x0, 0x9c61, "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"}, {0xe0, 0x0, 0xfffffffffffffff8, "520f9e3a7583515404b04f69b8038d9d15fffbf1d8a94330ce37dd4db04b161b3ed6a03e8a535d702d85629bc188888cabaf9c8a0e301888909d7a3e670e6f974fadc43ab5ae18bf95214501498abfd79865576660b527a574a6aa83550cb68d6ca349f2538c565efd037510f4e45d467b8462df65bcd74c2880b90a23fd60ad7c21d4f14681cd823b7be9ae5a95b6b8693a25fed4047c45dd4d3c8d6d76dd90cae3d7292e8fdae7b08fbe1ca9250bd09f96a1c1387ca870290fd6db36088eb21477e736dbfcaa0d578c6ddae1"}, {0x88, 0x118, 0x6a, "5ea1788dfacd5ab36c1205dcb950938468ab68b37c834626d8968a308cee55cd1ab3569f55377268962ba9feeaad04c8fb38659a374c762f7ad3b044bdfcad878e1d87aa401442e50ec7621824a88334bfa9adc8681f700ef0dd98ef24e81615c14737983cb47fb106ff308602b8b7e69aaf558967fec6f0"}, {0x80, 0x102, 0x6, "4e5e0f05d2430db557400d17fd111fab81789b551da7e83722e6996f3689a74a333af82bf0b92dbd64fb358e116b13be2eef645f9af5cb41f425026e5648a94f38227d9301f07c219a784f5c20bdebd67204b0df8d05bc0b46ecb4b091b7caca56cafdccf54143df3fcf53e8592c3b52"}, {0xd0, 0x10a, 0x7, "786c21e14f4e3496cdf6c36bebb0642a1a35ab8721496f10fd831b679af05af3aec1c30f3b43c2f3b0c9e8e491b916cedea25fb7edea56807b65e11870f25ee436d09431d6deaa43fa37cc1eb27ae30ce5082fc699ec91d59d498709fd1d0f596cebec166a133465bc814a3649a7d64fb5dbcdaad1bbb4521a31423c2e1ddda11475fc560a1ad17dc23450d58fe594d588a743d694fb7273dbfc2504ce34e65f9a71db4fdb5ed0f79893da2cbde5728b8056c6f4992568d2bc"}, {0x1010, 0x0, 0xd5d, "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0x14f0, 0x40}, 0x40) 2018/04/08 17:38:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001600)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001640)={0x0, 0x7, 0x8000}, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x80) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/04/08 17:38:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'syz_tun\x00'}, 0x18) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000d0afdff00000000000000000000000067a06f4c048dd7e0dcd095246bd3a348167782e94e0a8659bf68e8bb316d05e8d7d2d2149c214daa63601b1e6aec527ceb870859fee15e8d0471613c3d0923052459630b7a149bd4370166de3cfd40d80177377fdaf111a96c39d383c859d408eb12390814f5e06b7be9721325bdd864748dc11e71310000000000000000"], 0x173}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/08 17:38:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}}, 0x20) 2018/04/08 17:38:02 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa0042, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x4, 0x8, 0x1, 0x8, 0x81, 0x400}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x3) bind(r0, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0x80) r1 = socket(0x40000000015, 0x5, 0x4000000) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/08 17:38:02 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x19, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x50c}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) syz_open_pts(r2, 0x10000000002) writev(r1, &(0x7f0000000080), 0x0) 2018/04/08 17:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000000a00ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x61, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f0000000000)) r1 = getpgid(0x0) sched_getparam(r1, &(0x7f0000000080)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2001, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) 2018/04/08 17:38:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/icmp6\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x3e0000000000, @dev={0xfe, 0x80, [], 0xb}, 0x4}, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x800, [0x7, 0x100, 0x1f, 0x80000001, 0xfffffffffffffff9, 0x1, 0x1, 0x3f]}, 0x5c) 2018/04/08 17:38:02 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xdb, "8a04ed951a39c0595ea03fc4fc17b730b5366c26797ab3bfa1b5e366949d24bc2c9b7216348b4a5be0453a6d76db9c099ce6d475fd10148eb3e1b20d250ecd6d91adce518f987efaba2a7f03179ab5d8c5423cf99438eb0d9bc6da2a962a07a2f2d94263155a27e8da60279e5972b6e4b00da3fba13c2c5dc64d3f2e826c9f3476ae7767585f11840d3806302768b5e8073c096189d2d2c1507c9a94176b759d139af4735b7bd0c377f0b7888d1d9e354e8da3826bf9e03c5fbe66e2014122b577e5dc88b8b4f4e18a9de76439e8def1e8d79433f35cd8db7c8f29"}, &(0x7f0000000100)=0xe3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x2000000000000, 0x8, 0x3, 0x81}, &(0x7f0000000140)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x8004587d, &(0x7f0000000080)={0x20000000000000ee}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/08 17:38:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="842214e84d2da841ba36f26e492d031ddeb8d0a9d4e138907b9ad775e5781a2f26b4ee920322caeba3a0ada236d569ae0675e16f6cb21c90d7f304eda817900abb27e1dbdbc5b60c832c6290d50d8b43e4f9217a65bfcc0791c601d7842b87fdf08368aa7490073ebf", 0x69) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000140)=0x6, 0x4) timerfd_gettime(r1, &(0x7f0000000180)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001240)=""/4096) ftruncate(r1, 0x800) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/08 17:38:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x20) 2018/04/08 17:38:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$rds(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000080)}, {&(0x7f0000000480)=""/128, 0x80}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/178, 0xb2}], 0xa, &(0x7f0000000800)=[@rdma_dest={0x18, 0x114, 0x2, {0x8}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x1}, &(0x7f0000000780), &(0x7f00000007c0)=0x1, 0x4, 0x0, 0x3f, 0x1, 0xa, 0x800}}], 0x70, 0x80}, 0x20000000) 2018/04/08 17:38:02 executing program 7: shmget$private(0x0, 0x4000, 0xfffffffffffffffd, &(0x7f0000e88000/0x4000)=nil) 2018/04/08 17:38:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000000000027, 0x200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2b}) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="f28c94c3f9d67604f266ac13815bd4a83a46eb570cd9c62c4726f94aa1fa9a9e4e4aa4770e7bcb6c47c8652d3c4e1accb4456ecaf0b418c082cb4ca14cd1a70bf3dbc35a2123a8b7f0012d9f83cb32174298954160fa3dc27d7173a1786c97775a25ced673aa9731ac115ddc0f71cd86ebe549656c15fc423a02552b54e016ea5758c71ddb677e319ae103e8000000a37912b27356939caf607fb3bbf934e0c157c3e56406f2d5b22e5c3bde10e5309b149eafb28940e1f335368aa8d0e500619608d062961c240918bc9698c68cba2965e4783f053eda050348a8a0f1fdfa1fb7402f4f000000"], 0x2) 2018/04/08 17:38:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000000280)="15", &(0x7f00000002c0)}, 0x20) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000000}, {0xa, 0x4e23, 0xe116, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x100000001, [0x8, 0x5ffcf3f3, 0x1000, 0x5, 0x7, 0x3, 0x15d, 0x6a]}, 0x5c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/04/08 17:38:02 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0x6, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x20000083) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 146.070054] device bridge0 entered promiscuous mode 2018/04/08 17:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002002ff0a00001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) [ 146.104070] device bridge0 left promiscuous mode 2018/04/08 17:38:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) 2018/04/08 17:38:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) modify_ldt$write(0x1, &(0x7f0000001040)={0x8, 0xffffffff, 0x5000, 0x2, 0x7, 0x4, 0x81, 0x8, 0x2, 0x800}, 0x10) 2018/04/08 17:38:02 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) write(r1, &(0x7f0000000180), 0xff4d) [ 146.139841] device bridge0 entered promiscuous mode [ 146.185129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 146.243905] device bridge0 left promiscuous mode [ 146.261066] device ifb0 entered promiscuous mode 2018/04/08 17:38:02 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400)=0x7, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/04/08 17:38:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x20) 2018/04/08 17:38:02 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) io_setup(0x9, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x8080) write$cgroup_int(r2, &(0x7f0000000240)={[0x31, 0x32, 0x39, 0x32, 0x0, 0x3f]}, 0x6) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, &(0x7f00000000c0)="41c0520a59dc3b2103cc936eb28e53d0848783cb01a019f82f67d72b65da0b4684ef1eaa314d4bf2b21040a3675e59c44d21a6af0c724663edf85a84ca7211e6c08d8e47be2ad065c7f5b058112b3b6b74049623aed11949a629e1cf9e97fc69aea725503a28711962e62d277d95367d9a526e9214392a44f1c11c871cd940c53a69b2a5", 0x84, 0x23, 0x0, 0x0, r2}, &(0x7f0000000200)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x80) 2018/04/08 17:38:02 executing program 6: r0 = msgget(0x2, 0x50) msgrcv(r0, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000200)={0x5}, 0x8, 0x0) 2018/04/08 17:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00f01d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:02 executing program 5: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r2 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x3, 0x101}, 0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r3 = syz_open_procfs(r1, &(0x7f0000000100)='coredump_filter\x00') r4 = semget(0x0, 0x6, 0x61) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000600)=""/196) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000000380)=0x5) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000015c0)={0x6, 0x3f2}) pwrite64(r2, &(0x7f0000000540)="16b8c12458b621ff5acf9b23e36089173633effe3f815198e47d882bc1f3a0d3c38ae4b9bb78b1e7f9d07b2a84b08d735a992450c2ce39860ccea1df580891f13789c12785e5ad4dbb96c6b4ced8f0d7beea28ee23f42f296dc8afda456ef08b94b1e870fc2ce6fe7f5b0bdefd6496081f84f5480f33547cec86882ac3e8174d2d5a67", 0x83, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x62, &(0x7f0000000180)=0x7, 0xfffffe40) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r3, r3, &(0x7f0000000440), 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)=0x6a05) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/04/08 17:38:02 executing program 4: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002b80)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r5, 0x2400}], 0x2, 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/08 17:38:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0xfffffffffffffff9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x0, 0x6, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000140)={@host=0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000280)="ab6e7160bad66a16ff70d94a51eb5fe8bcb67c06190b6853b340767d70424cf714910afd6b30f953f61161b6e653e57ebf28b22a6062ad83ace80a073f369bf2aaf731", &(0x7f0000000300)=""/78}, 0x18) 2018/04/08 17:38:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, 0x20) 2018/04/08 17:38:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='bond0\x00') pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x485, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}}, 0x88) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000240)={r5, 0x3}) close(r1) 2018/04/08 17:38:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a02001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/04/08 17:38:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xe4eb, 0xf9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7f, 0x4) 2018/04/08 17:38:03 executing program 1: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) write(r1, &(0x7f00000000c0)="613c65761ea2d6cb8d991c165b38f5ca7ef0c277ec8c8dead1a96d2bd938736d245f3577c4fa2b6e17f488758023747ea833da3190a41c119e8404d9e5f3062007a0db2d6608f0f096caad1a9e07588b46d63258642eb5e0e8000000c2fa321fde755502758681c6ac028efa6a3d35ea08ec4e00ee86b91365caf767bbdc9ad1", 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/08 17:38:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x20) 2018/04/08 17:38:03 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x800, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/129) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) 2018/04/08 17:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0af0001d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x20) 2018/04/08 17:38:03 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/04/08 17:38:03 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)) 2018/04/08 17:38:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000008004500003c000000000029907828907891e9928ec33000000000000000000000000000"], &(0x7f00000000c0)={0x0, 0x0, [0xbfe, 0x1df, 0x0, 0x87c]}) [ 146.790385] : renamed from bcsh0 2018/04/08 17:38:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getpeername$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf800000000000000}, &(0x7f00000000c0)=0x8) accept$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) linkat(r2, &(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x80000000000f98}, &(0x7f0000000140)=0xfffffffffffffddc) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x17a}, &(0x7f0000000200)=0xc) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r4, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/08 17:38:03 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='pagemap\x00') pread64(r0, &(0x7f0000000100)=""/100, 0x64, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) r3 = msgget$private(0x0, 0x94) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000180)=""/143) 2018/04/08 17:38:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}, 0x20) 2018/04/08 17:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00021d00000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:03 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000640)={'yam0\x00', &(0x7f0000000540)=@ethtool_rxnfc={0x39, 0xf, 0x7, {0xf, @hdata="01920721a3df4eaee633f560da37df802ddf0896697b84e07193714ac7a9b5cec7840f15c727680c5c02da6e00b4a65db4506335", {"f0cb", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x3, 0x81, [0x4, 0x1]}, @usr_ip6_spec={@dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, 0x68, 0x8001, 0x100000001}, {"44fe", @random="9cd6237444e6", 0x7ff, 0x5, [0x81, 0x8]}, 0xd4d, 0x1}, 0x6, [0x2, 0x80000000, 0x70, 0x6194d4ff, 0x6, 0x8]}}) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) r2 = dup(r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet(r1, &(0x7f00009a0000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c2d000), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 17:38:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x20) 2018/04/08 17:38:03 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0xb, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0xfd1d, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x100000001, 0x1, 0x1, 'queue1\x00', 0x3f}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x424000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x100) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000100)=""/107) 2018/04/08 17:38:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='ppp0em0/\\\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = geteuid() r5 = getegid() fchownat(r2, &(0x7f0000000140)='./file0\x00', r4, r5, 0x1800) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/04/08 17:38:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc22828c6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d05828334cb23aa5a161beea2aa20006000000"]}) 2018/04/08 17:38:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d38b273c8000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:03 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000008000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x1c9) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='&security&posix_acl_access\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000040)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000580)=0xfffffffffffffe46) 2018/04/08 17:38:03 executing program 1: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r3, 0x3ff, &(0x7f0000000180)={0x5, 0x6a, 0x3, 0x80000001}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000001c0)=0x9) pwrite64(0xffffffffffffffff, &(0x7f00000019c0), 0x0, 0x0) 2018/04/08 17:38:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) uname(&(0x7f0000000200)=""/198) getsockopt(r0, 0x20, 0x8, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) r1 = socket$inet(0x2, 0x80002, 0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000400)={r0, r1, 0x7ff, 0x0, &(0x7f0000000340)="b1646e4d58e13954b92b79dcba854b410918bb27bc643150d819ae8ef511b70faab08db68c135e9edacc58e7d005caa454f1c4c09c8bccb575c35782d1257c513ec15bc7949504ee29b4c3f227869d8442526f5c398880c5fc6614c10cc94933dd370214dccc618d117bd14c4139fff7a1acfcde12425bab162023e73c1cb2b3351fb5", 0xbb, 0x7, 0x401, 0x100000000, 0x6, 0xb3b, 0xffff, "1d533ebfa907045a31986d10a6d7e6c882af1342d57785c375922ff1a1d6e3e2f62b"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/204, &(0x7f00000001c0)=0xcc) 2018/04/08 17:38:04 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="030000f9"], 0x0, 0x0, &(0x7f00000000c0)}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x400900) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xed0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x0, 0xffff, 0x100000000}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) dup(r0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/08 17:38:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') ioctl$void(r0, 0xc0045878) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) 2018/04/08 17:38:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x20) 2018/04/08 17:38:04 executing program 1: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r1 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r0, 0xd4}, &(0x7f0000000040)=0x8) 2018/04/08 17:38:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d02000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0xffffffffffffff5d) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001780)="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", 0x601}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xf5, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x2, 0x4) writev(r0, &(0x7f0000001480)=[{&(0x7f0000002a00)="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", 0xda1}], 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) r2 = shmget(0x2, 0x3000, 0x78000800, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000280)=0x84) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) [ 147.619653] kernel msg: ebtables bug: please report to author: Wrong len argument [ 147.631710] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 17:38:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x2400) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f00000001c0)=@ethernet={0x0, @local}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/170, 0xaa}], 0x1, &(0x7f0000000500)=""/2, 0x2, 0x9}, 0x1}, {{&(0x7f0000000540)=@nfc, 0x80, &(0x7f00000026c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/138, 0x8a, 0xbd1}, 0x140000000000000}, {{&(0x7f00000027c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002840)=""/96, 0x60}], 0x1, &(0x7f0000002900)=""/1, 0x1, 0xfff}, 0x7}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002980)=""/252, 0xfc}, {&(0x7f0000002a80)=""/18, 0x12}, {&(0x7f0000002ac0)=""/119, 0x77}, {&(0x7f0000002b40)=""/69, 0x45}], 0x5, &(0x7f0000002c40)=""/205, 0xcd}, 0xfff}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d40)=""/224, 0xe0}, {&(0x7f0000002e40)=""/18, 0x12}, {&(0x7f0000002e80)=""/187, 0xbb}], 0x3, 0x0, 0x0, 0x9cce}, 0x40}], 0x5, 0x20, &(0x7f00000030c0)={0x0, 0x1c9c380}) bpf$PROG_LOAD(0x5, &(0x7f0000003100)={0x9, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x125213b9c000000}], &(0x7f0000000080)='GPL\x00', 0x12b, 0x3, &(0x7f00000000c0)=""/3, 0x41f00, 0x1, [], r2}, 0x48) rt_sigreturn() rename(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)='./file0\x00') recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="9a65b152f7ce59e79455f4cd035bf27ed6cbb57eb2fbddeb6c7f73a29ecc327aae19bdd890d7a27bbcbe205f551df359aff03478d515fe326d3f678705422e825f7a17863b0e019905051a74ae0e56c796da7a5ad7e182ccbcfe469cab3c93e42acb8ff7bd4bd5222727a423c6ae5d10c3f424f27844a921bab9", 0x7a, 0x80c0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 17:38:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x20) 2018/04/08 17:38:04 executing program 7: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0x7}) sendfile(r2, r0, 0x0, 0x72439a6b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/08 17:38:04 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000780)=0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="49a81c462191a6a9a1735fe1d2403fbccabb73b6e592a77913921962df48a97605baae25fafb8da332e1ee315310f9c45498380743a413ce027e179be7ad0f3d6b5a1fa025b4a644f1e743ea8b3ba8000000", 0x52) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000080), 0x0) 2018/04/08 17:38:04 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8, 0x7, 0x3}], 0x18) perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/08 17:38:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x2, 0x80000000, 0xfffffffffffffffa, r1}) r2 = socket$inet(0x2, 0x100000084805, 0x0) listen(r2, 0x800006) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x7}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/08 17:38:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001dffffff9e000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:04 executing program 1: 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4080, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x33b, 0x8, 0x1e4, 0xffffffffffdffffa, 0x4, @random="73e0c5ae4534"}, 0x10) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) 2018/04/08 17:38:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x20) 2018/04/08 17:38:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/08 17:38:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000380)=0xfd28) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) 2018/04/08 17:38:04 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000080)='{\x00', 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) bind$unix(r4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) sendfile(r2, r5, &(0x7f00000000c0), 0x102000001) sync_file_range(r2, 0x2, 0x100000001, 0x7) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/04/08 17:38:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="56cba451f2a09b0f6a946ccc79a96d51", 0x10) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/04/08 17:38:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x80000) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000000c0)="6464cee8d056b5054104e54438b1d878868d0bc870918d71f8c73ab633accc0b5238562358967bb80ca954261d0e7bf8a36e27bcee78edb130288fce1763da45ed524a12b29f44a9c0ca9feae88e6cbc0f9fdc045a602065db1c4d2f2c4df36c56bc86a9b62f3fc0ff3df21273076bb143e0f7a7e8dc67d83d6e50cd2ab69ce840978dec778b142781f10773ffaf833fb497eee29011867ac31f3a") close(r1) close(r2) close(r0) 2018/04/08 17:38:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001dfffffff0000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x87ae, 0x101400) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x3) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000002c0)={0x3, "bba076"}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000100)={0x0, 0x7}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 17:38:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, 0x20) 2018/04/08 17:38:04 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() execveat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000c00)=[&(0x7f0000000280)='systemGPL.em1{!lo[bdev\feth1&\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='./cgroup.cpu\x00', &(0x7f0000000480)='IPVS\x00', &(0x7f00000004c0)='{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='./cgroup.cpu\x00', &(0x7f0000000580)='-]\x00', &(0x7f00000005c0)='securitysecurity{em0posix_acl_access\x00'], &(0x7f0000000dc0)=[&(0x7f0000000600)='\x00', &(0x7f0000000a80)='IPVS\x00', &(0x7f0000000c80)='IPVS\x00', &(0x7f0000000cc0)='./cgroup.cpu\x00', &(0x7f0000000d00)='./cgroup.cpu\x00', &(0x7f0000000d40)='./cgroup.cpu\x00', &(0x7f0000000d80)='\x00'], 0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000002340)=ANY=[@ANYBLOB="200000000000f7ff0000000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2], 0xe0, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f00"], 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x3, 0xf634, 0xcc, {0x0, r10+10000000}, 0x4, 0x7}) fcntl$setstatus(r9, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) fcntl$getown(r9, 0x9) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe172", 0xd) 2018/04/08 17:38:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x208600) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockname$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) r3 = open(&(0x7f0000000140)='./file0\x00', 0x45fffe, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000200)={{0xfffffffffffffffa, 0x6}, {0x80000001, 0x3}, 0x3f, 0x2, 0x80}) 2018/04/08 17:38:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x20) 2018/04/08 17:38:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000280)={0x8, 0x100, 0x1f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000380)="fb5d154ad4ed1515aff49420f5a30a7f6878bdedba964285bfed651c8e58949f4931dbfe965d004b984cb3ab546b4f126148636d3a65b464d62a41708058c69d4505ff2f21c4c11ab022932e7dfc2467af0007f124065c98af2efe49d71720b74e0d8002e4bbdaec63da1cc894c8496caa22d606fef0385bdc12a12e4022c64173a9", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="a4", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/130, 0x311}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000440), 0x4) [ 148.216436] validate_nla: 4 callbacks suppressed [ 148.216488] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/08 17:38:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001dfffff000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:04 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x400201) ioctl$void(r0, 0xc0045878) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8000, 0x0, 0x400, 0xff, 0x0, 0x7, 0x40024, 0x5, 0x0, 0x1000, 0xffffffffffffff2b, 0x425, 0x7, 0xffffffff7fffffff, 0x7, 0x101, 0x6, 0x6, 0xffffffff00000001, 0xa160, 0x100000000, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x0, 0x9, 0x4, 0x5, 0xffffffffffffffff, 0x9, 0x8, 0x7, 0x7, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x30903, 0x7000000000000000, 0xffffffffffff4f89, 0x2, 0xfffffffffffffffc, 0x6, 0x8}, r1, 0x0, r0, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r0) recvfrom(r0, &(0x7f0000000240)=""/118, 0x76, 0x20, &(0x7f00000002c0)=@llc={0x1a, 0x205, 0x1, 0x7, 0x7ff}, 0x80) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000340)=0x2a85, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r2, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r2, 0xf4d4}, &(0x7f00000004c0)=0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) inotify_add_watch(r0, &(0x7f0000000500)='./file0\x00', 0x10) accept$netrom(r0, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) write$cgroup_type(r0, &(0x7f0000000600)='threaded\x00', 0x9) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r3, 0x80}, &(0x7f0000000700)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) r5 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x10, r4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0x38, 0x0, &(0x7f0000000780)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x3}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @acquire_done={0x40106309, r5, 0x1}], 0x27, 0x0, &(0x7f00000007c0)="b3b559e79f1606b71bbc9e414187a04efc28bdcec370642f8e60ffe2911fbde9081fa7c389953d"}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000840)=""/204) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000980)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000009c0)={{0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'none\x00', 0xb79df7dd1281b708, 0x16d8, 0x5a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7, 0x3ff, 0x100000001, 0x3}}, 0x44) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000a40)=0xaa, 0x4) bind$nfc_llcp(r0, &(0x7f0000000a80)={0x27, 0x0, 0x2, 0x2, 0x6, 0xcf2a, "82bedc8e9962e97d4bb1ac8507844a9049ec0678a89003b8cdc41b8fed991225fa6c718e8040c40756cafd55ae4ef3dc18082327d4be228656f724522d0763", 0xc}, 0x60) signalfd(r6, &(0x7f0000000b00)={0x7}, 0x8) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/04/08 17:38:04 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="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"], 0x1b6) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x1b, r3, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000251600fa00000000000000000a000000e7ffffff0000000000000000000000000000000100000000", @ANYRES32=r1], 0x30) [ 148.293757] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/08 17:38:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, 0x20) 2018/04/08 17:38:04 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0xd, 0x8c, 0x7, r1}, &(0x7f0000000140)=0x10) io_setup(0x9, &(0x7f0000f6c000)=0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x13f}]) 2018/04/08 17:38:05 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/04/08 17:38:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001900)={0x1450, 0x28, 0x400, 0x70bd2d, 0x25dfdbfc, {0xc}, [@generic="8a089be13c0a02364dda8b2b41ff9fb462727c10f6a1d492faf66f", @nested={0x12e8, 0x4d, [@typed={0x4, 0x26}, @generic="fdf41d53c496b6e76fa016befaeb0ae451548f8c7db97eaefb070940d4915d2cf2ed34a23efc8aba1758490f49f1deeca465e55ec149ffd13a73626d672cc2a4423af87263fd84a3e092bd781a9871d8a77c0c8cfc4e0ca6ca47f7102341447f5dab5451cfb4fe4adbe88d910ba3f30ed735737773ea2c12e173d9bfb8210619dfb7026adcba468d9eda4ada6f095070c4612b3f05f588a731273653d704cc4377208f0992c2df7c235f171b5c0667dae9f6af356f15cb08ef7b5ea370247349302d4f14362af6f51273bb3cb6149157c4f83b84d424d50ae2c04586db740c98531a60881a7d123d", @typed={0x1004, 0xa, @binary="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"}, @generic="a26ffc3b57ba5439248c9ff8d0eefd1f37217ac6959497f1b450b699a123c126de79614d85bc34c2aaae4075df94231de2fb36b84cd1da4910721e25a3f876f452fdb2e081e5085ad44c73e9f31869961c429781016e1035539305f96efc58f3de402989f0adf169739a99de3e3053b46c10ee720376e9099aea1179119eab4a82e372a26f7265b98e31e910767dd6667fbb7bcab732b857982268cd1289abcf255db2433456856250cf41e539b265ab9f7fe2f212653f4cf45766b8ae17d5df85d4280dc7e2fac8854d8ac1900800b49d0c3e69bb2c768323c2bdeef302ebcafd1dfd65422d32c043ce043f533e63a7", @typed={0x14, 0xd, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="401f8a0f8ad43c209d6f6436b50ca4a7c12fbb9dd23687e65b903ae7f6a8b0249b037d548b409caf76738422aa586d3ebc9a93cc7d9be84f6c2bc4ca92cb18c3bd184ea64abaf545d63e0598548659d1953386d488772a04c3368ce06d460988aa7bb8168cbcc3955a951dc8d2ca86e3b0de14de3bbbf427b9e914a09d3b28b98942392a9384c304a5089a9250a43aa7e5232b231ea94459f2b39235b3d0b0ffdbb9fae33d849fe4f87cf4130da288", @generic="cf3c9a0fb353623a77f089a5f4ebef6fb10b9aa68dfa1f85affd98fca56a", @generic="72ce4f26ce36bca4e21edda9e741d799e4dc3ab807609b51c4e059a9ed0a1b47e54936"]}, @typed={0x4, 0x1f}, @nested={0x90, 0x55, [@generic="12ebcf8e8066cb8c17dc50ca8078bed02767212a797164f7994bd8955401d61286b0e9c85dabbbeb801e2d7af6f57fa2b0dbcb5f77147da0107e0d5a325c6b1f3f0af11750926a3f44afeae6e7463a41f00eda93f622d37fa476754a3ce4b1537502ddfb3cfa3151b7b07dea74d3f66a4e8eff498e5e1f89bdcfdf110ab520cced6f1572cafb615ecd8bfa"]}, @generic="bb7a1436ac957b319715163613db76354a133621e1e6536fbef45239dd92c238a57e03ba94f2e19ab8ae7acb6267bf7228e9f3ff8efd85da812b1c3952d87c03f7516d0b615ef941fd33e84c258c4df1386e9a5196007f633f66f765e6882dbe4e95f836df0b3ed95d2c1ffc9b7a8212eee20ab9dbf8f2f9c7d12461346969ea0d7a53f5e59814cef08d1d1fdc04678db6278c53dea54e3b2f53eb9c37a29271fe3c55"]}, 0x1450}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/04/08 17:38:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0xc30) 2018/04/08 17:38:05 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f0000000080)="0c1d55991bc7fc67eb19073856fd5b6a4508dd9981d242b9703e947614873813b010754d4f088f91f28bc265c203030d06129608e27b5d84f2a5f27aa936b72ae5e2aba766c1d7b53d57c70323a5c2432100ae5395970395ba1f3c7232feb81d900000000000000000000000000000", 0x6f}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/04/08 17:38:05 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$notify(r0, 0x402, 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) 2018/04/08 17:38:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xffff}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/04/08 17:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000001000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, 0x20) 2018/04/08 17:38:05 executing program 2: r0 = semget$private(0x0, 0x7, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/206) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000100)=""/78) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000180)=""/76) chdir(&(0x7f0000000200)='./file0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x28100, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000280)=0xfffffffffffff3ba, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x1, 0x416, 0x3}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000300)='./file0\x00', r2, r3, 0x100) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000440)=""/95, &(0x7f00000004c0)=0x5f) bind$alg(r1, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000580)) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000740)=""/129) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0xa, "b897095bc64d445dc270"}, &(0x7f0000000880)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000008c0)={r4, 0x89}, 0x8) r5 = msgget$private(0x0, 0x418) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000900)=""/241) ioctl(r1, 0x6, &(0x7f0000000a00)="ded75bc73a955a84c2284cc9e1a5be25dc7ffba040926f936ecf951d2be6868e19995281f8264fb7e5a4bf62c4d7c9d9dfa638ce36c8e658be135b4e535a240da255b0fa08006b67a2bf1cd573d34195a588696b43489dac6b3f96527313be46c54517b6c589a97919a091e9d41720d45f22388b0e2c6cdf11b3319a") ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000a80)={0x100, 0x2, 0x1}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000ac0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000b00)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, {0xa, 0x4e22, 0x1000000000000, @empty, 0x9}, 0xfffffffffffffffe, [0x1, 0x1, 0x2, 0x3, 0x10000, 0x7fffffff, 0xe14, 0x6e]}, 0x5c) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000b80)) semget$private(0x0, 0x0, 0x400) ioctl$TCSBRK(r1, 0x5409, 0x100000001) socket$bt_rfcomm(0x1f, 0x0, 0x3) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x64, r6, 0x0, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) [ 148.631438] binder_alloc: binder_alloc_mmap_handler: 12715 20000000-20002000 already mapped failed -16 2018/04/08 17:38:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mkdir(&(0x7f00000000c0)='../file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000140)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/04/08 17:38:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x20) 2018/04/08 17:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000002000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) [ 148.691694] binder: BINDER_SET_CONTEXT_MGR already set [ 148.722301] binder: 12715:12724 got new transaction with bad transaction stack, transaction 18 has target 12715:0 [ 148.733185] binder: 12715:12724 transaction failed 29201/-71, size 40-0 line 2875 2018/04/08 17:38:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioprio_get$pid(0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x2}, 0x11) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f0cffc), 0xffffffffffffff58) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7f, 0x103000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x3, 0xff, 0x1, 0x8000}, 0x4, 0x101, 'id0\x00', 'timer0\x00', 0x0, 0x800, 0x6, 0x3, 0x4f78}) write(r0, &(0x7f0000000040)="1d", 0x1) write(r0, &(0x7f0000000340)="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", 0x601) 2018/04/08 17:38:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="25d12f0f0533e93bd67599157a606298f4504135") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000100)=0x24) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x6, 0x400, 0x1000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101800, 0x0) [ 148.753111] binder: 12715:12734 ioctl 40046207 0 returned -16 2018/04/08 17:38:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x20) 2018/04/08 17:38:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73797a5f745e6e00007f00", &(0x7f0000000180)=ANY=[@ANYBLOB="12000000000100000000000003000000c563393a17d50bf362f69a233529228a3f02392e1984bff7d603ef6d41ab42024a2f7c2cea4d0268bf29ad703d84da25e3749b89ba32721c06d666de3a43afea60da8bf65884beff4fdb6bb8aeab466fa8b9dbdf5dd3d0dc67e879a52e70621ca043f879a3f07df4234a1ede449f324290eee267f489c36ab7044242d8c451a74d9e2f01e4d9c7d90d5b9b7ded7d7ec86f182d106e1e268a2386cef277000c6e5c9faf45b699f572499946470f68a60841156ba2d985517e0b775609122cf2c88ab9e8fd1ecb6f"]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/08 17:38:05 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x62) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ip6gre0\x00', 0x800}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x200}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@sco, &(0x7f0000000480)=0x1ed, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x4) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000240)="b55f2da3b158b8bcceb8f4e1f66f5519a46e4b39bc64555dd8e37e2db951a3e41df01dca0b60a48e33a7fd5cc1b15087eef6aee719091774770dbf901e7ec599ea23d678f60bd1235edde74dce3981307d4d0c854c95234d866b1fc8034ae0592c0993db25c358be4e15c7f818b4a5b9133a169c853dfe6582f7b70f99789d52711bb8f2aa4cb2f97db8a9193c219ddbfe2d1c17a1f756a59647e2ce1299ff15f3d34f01e84dfb23b222c9f92d031e1c5753206c7fe3f1c581a91f9255c912476fb6abbdc664b7") setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000a80)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f01}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x1}, @in={0x2, 0x4e20}], 0x21a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x40, 0x33}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r3}, 0x10) 2018/04/08 17:38:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getpgrp(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$fuse(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="280000006125cb42000000000100000000000000000000000000000000e2000000"], 0x28) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x3fe, 0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/08 17:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d9effffff000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, 0x20) [ 148.975408] binder: release 12715:12724 transaction 18 out, still active [ 148.982690] binder: undelivered TRANSACTION_COMPLETE [ 148.987865] binder: undelivered TRANSACTION_ERROR: 29201 [ 148.993402] binder: send failed reply for transaction 18, target dead [ 149.059141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 17:38:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1400000000000, 0x1f, 0x8, 0x4, "f45df8f6a1c3bccdbbe3212b9c25a61e4c3dcf7fb2970533d38a18a2ac18c3d0"}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={0x2, 0xa, 0x0, 0x0, 0x9, 0x0, 0x8000000, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x48}, 0x1}, 0x0) 2018/04/08 17:38:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x8, 0x19eab208}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffffffa, 0x40, 0x8001}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x6, 0x33, 0x7, 0x5, 0x5}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x10000}}, 0x20, 0x100000000, 0x0, 0x228, 0xfff}, &(0x7f0000000240)=0x98) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r5, 0x919}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 17:38:05 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x6, 0x5, 0x7, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) setsockopt(r0, 0xff, 0x8000000000000007, &(0x7f0000000280), 0x0) 2018/04/08 17:38:05 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x7fffd) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/08 17:38:05 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffffffffffef2, r1, 0x410, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x0, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x0, 0x5}]}, 0xfffffffffffffee0}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/04/08 17:38:05 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000003c0)) r1 = 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) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x22000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000440)=0x2) pipe2(&(0x7f00000002c0), 0x84800) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) dup2(r2, r1) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x8100) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x3, 0x30d) r4 = socket(0x2, 0x2000080003, 0x2) getsockopt(r4, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000000)=0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000280)={0x107001, 0x2000, 0x1, 0x20, 0x5}) llistxattr(&(0x7f0000000040)='\x00', &(0x7f0000000080)=""/243, 0xf3) 2018/04/08 17:38:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x20) 2018/04/08 17:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001df0ffffff000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}, 0x20) 2018/04/08 17:38:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="b800000013000100000000000000000027492928000000000000000000000000fe800000000000000073b02b230000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x100000001, 0x100000000, 0xffff, 0x1000, 0x10001, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x401, 0x9, 0x80, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x67b}}, 0x6, 0x1f, 0x3, 0x882, 0x3}, &(0x7f0000000240)=0x98) 2018/04/08 17:38:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x24, 0x7, 0x51c5, 0x5, 0x0, 0x8000000007f, 0x10800, 0x2, 0x6, 0x0, 0x100000000, 0x2, 0x1b9, 0x8, 0x1, 0x2, 0x7f, 0x4, 0x9, 0x1, 0x5, 0x4, 0x10001, 0x8, 0x10000, 0x800, 0xff, 0xf7a, 0x7f, 0x8000, 0x8, 0x1, 0x548, 0x0, 0xffff, 0x5419, 0x0, 0x8, 0x0, @perf_config_ext={0x800000000, 0x7fffffff}, 0x2, 0x80000001, 0x8, 0x0, 0x64, 0x7b5080000000000, 0x8001}, r1, 0xa, r0, 0x8) r3 = dup2(r2, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000000c0)=0x1000) prctl$setname(0x29, &(0x7f0000000080)='/dev/ion\x00') 2018/04/08 17:38:05 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/199) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000280)=""/254, &(0x7f0000000040)=0xfe) 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(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r2, 0x4, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) write(r1, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8083, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe, 0x1, 0x320, 0x7, 0x11, r0, 0x8}, 0x2c) 2018/04/08 17:38:05 executing program 1: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/04/08 17:38:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001dc873b238000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:05 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="44d0f578f3696ef31b51d313c6251cb91840bf0415afe03df8e1179648f6a7b2478124641bdc2da6183fdf26ec3e4a5071ba7a477ceb964ade0422d15b3881a5df2a0d15f83cd24ffdb5fa027787ffa4cb68a3056178b25b54ef18e7a576f960f6ab3741bfdc43ed13c10b6fd504363b1f7ce81f0b8ea3a4983de435df96ffa2ecc55312f9300ea214e1c2a987a3698028d07499b92f661e07a288333ec4", 0x9e}, {&(0x7f00000001c0)="3b980267b9d1644c5000141da35870bf2e0e27a959f18ec1b1d1b2895257e5ee8424b9a6cfdbbecf56e9dd9aa77c8f1b44cf60c13c1b320151a9a8efbebd891c8466f558e65b03a9b817309e2c1ddb01fe649c80aa95018a77bbc3568bbb373be685925c3dfb2f00420a1e4a4f0548d32ca3f07f36c24880fed171a000353a8e8314a11dd2a0a997939b9c91aa7ea23c2d7918397b52f0081c4e8af35d0d1f31a4e0796f99b5c8290c17a9a0d416cc73877ae3bb8fc49e3a0e70dde4f57716fd2aa5ea", 0xc3}, {&(0x7f0000000040)="9bcb8ad857e76a55b1d8575938a86b2a0c02d03b04fa7a0a279a36ba83bb4e1671", 0x21}, {&(0x7f0000000080)="d1568b7a2e16750ae0c6228031f6cc892526d0a4b3417f6172219746be1a64cf87f2af038633a98fd70989", 0x2b}, {&(0x7f00000002c0)="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", 0x1000}], 0x5) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001400)={0x400, 0xf27, 0x8d, 'queue1\x00', 0x401}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001380)={'gretap0\x00', @ifru_data=&(0x7f0000001340)="dbb5c351e4b5ff3a2060397f7cb17250022d94ca6384aa6a9f6cd0cd3ac3cfb5"}) r3 = request_key(&(0x7f0000001500)='syzkaller\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)='\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f00000015c0)='ceph\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001640)='queue1\x00', 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000014c0)=0x5) r5 = socket$alg(0x26, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) dup3(r5, r0, 0x0) 2018/04/08 17:38:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x20) 2018/04/08 17:38:05 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001d80)=[{&(0x7f0000000440)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001880), 0x0, &(0x7f0000001900)=[@init={0x18, 0x84, 0x5}], 0x18}], 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001780)={0x0, 0x3ff, 0x0, 0x2, 0x6, 0x7}, &(0x7f00000017c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x101, 0x6, 0x4, 0x9, 0x800}, &(0x7f00000018c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001940)=@assoc_value={0x0}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x9}}}, &(0x7f0000001a80)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000002f225e201126c4988f88ad92f98b1e517568dfdb3537a7f0ca7635a210f06ec1bc741bf293e32b1988c86ddf020da3b1479d8b8575059839ac29431810edf00aa53f8af48febcad9671fcd843c5527a984c859721e93c6e5833c61757bacb8fe80ae7244040000000800000000000000d5d7a9beee254019232f42"], &(0x7f0000001b80)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000048c0)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4000000000000009, 0x800}, &(0x7f0000002440)=0x29) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001cc0)={0x0, 0xfff, 0xc, 0x1, 0x5, 0x2, 0x0, 0x9, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xcab5, 0x7, 0x8001, 0x1, 0x200}}, &(0x7f0000001dc0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000020c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x81, 0x1000}, &(0x7f0000002180)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000021c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5278, 0x100000001}, &(0x7f0000002280)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000022c0)={0x0, 0x2, 0x4, [0x80, 0x7, 0x80000000, 0x3731]}, &(0x7f0000002300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002340)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x3, 0x2f7, 0x6, 0x1, 0x80}, &(0x7f0000002400)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002540)={0x0, 0xdc, &(0x7f00000047c0)=[@in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x7fff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @empty, 0x5}, @in6={0xa, 0x4e20, 0xffd, @ipv4={[], [0xff, 0xff], @rand_addr=0x700000000}, 0xa5}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x7}]}, &(0x7f0000002580)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002d00)={0x0, 0x0, 0x10000}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002d80)={0x0, 0x3, 0x401}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002e00)={0x0, 0x90, 0x50b4}, &(0x7f0000002e40)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002e80)={0x0, 0x7fff}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003300)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a010000b1f25597db801e1f6ef1a6f20800000047cde63087ef5b5e9fbd1a0c03861005b7ae8000000000000000"], &(0x7f0000003340)=0x32) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003380)={0x8, 0x200, 0x9, 0x1, 0x0}, &(0x7f00000033c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003400)=@assoc_id=0x0, &(0x7f0000003440)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001c00)=@sack_info={r14, 0x1, 0x9}, &(0x7f00000034c0)=0xfffffffffffffd4b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003740)={0x1, [0x0]}, &(0x7f0000003780)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003cc0)={0x0, 0xc2, "7f143d20ae56a4ab7cd8cf517493a9c5e0c6054da797248548bd9ac323a85ad57a56f6b721a9c67aef7c2d930cf505f129c917910473bb7b07f12bae842ec934e461cf313d04bed1db32a886065b423866a859adcb1f8272c99e2d7ef72736582459e846e6a427d9adadc26dd870d32f2d92a11a05c6c9c719a243dd16a9ddf30c770548cb355c1d780741884862b949d8f60b8d5586c27d087fac2a9217a7f4e3682f26fb51aefba4e16910e2b3cfa2c2ed3b9f15a282c2cdf8fb1dabc811c0adbb"}, &(0x7f0000003dc0)=0xca) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003e00)={0x0, 0xd85, 0x4}, &(0x7f0000003e40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004180)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0xfff, 0x7fff, 0x3f, 0x3f, 0xfffffffffffffffb, 0x20, 0x7fff, 0x26, 0x1, 0x100000001, 0x1ff, 0x1, 0x6, 0x9]}, &(0x7f0000004280)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000042c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x5, 0x3, 0x3a1, 0xd}, &(0x7f0000004380)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000043c0)={0x3, 0x9, 0x4, 0x6, 0x6, 0x7, 0x3, 0x40, 0x0}, &(0x7f0000004400)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004440)={0x6, 0x4, 0x204, 0x0, 0x74, 0x1, 0x4, 0xffffffffffff9fa1, 0x0}, &(0x7f0000004480)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000004600)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000080)="46440f208587263fd9ce6ff6e8c4fb1c9a9ddd8968b06ea2c63305b13a010629d17ea5254d5ec290d6d7b53997b68dabfd1d9ad4d3ea313f86ad6ce5ba155325a3ba1eba2a54a1bbdfc0e924ad903067e300fd1e1dc9e6766486cde1f8f1015dc5b494b8848b7e40182c3d943ce6d0f5787dca4f726429d8219fda5a5ed259cb866b068f0dbc0b45f7a1b4640f663c5efce46d99a55a52392898844a3c19b73c0e93f098eeb6748f05c0ba4c4763af", 0xaf}, {&(0x7f0000000140)="a6d4cc293cdc88827117b900c1bf2a61b3f45ef8ecebd66f97b5a283a94081b8947bd42c5730942ab74ce7a9816d97201af4c7eb83217048b4c514d6589a294778021ac2bae77588ec009848252668dedd6b098d1cf6213964ca55dada6aeeaf536e279b2d06d4ead0c36d5d220a5b2985c46dc71422def6e26008f585c9455b7ae4dbacb04f2f764b411ef6bc012fc0695c111a908c297aebd577ef0fae93c71a6134441c01bd98fc93fbf09b62e832c627bbd28883a3786f3a93abfeeacc61bc3742f5fa270a4ecf442f1002fad5291a40efe98fc2eff8657f5964d9fe5e86", 0xe0}, {&(0x7f0000000240)="c20f6f8648eef63c92c2628b0efb95b5af89f1c5cc2bf97f91d768341d32447eb105439a371664e7f61c07f7f2e3411b9380ddbed476e012c123f15476233528d73139747b7decc87714a979d3f9de9520984f28213d777eee41cc642d464506", 0x60}, {&(0x7f00000002c0)="5afc2b686cca00669c545c3fe1b071afec", 0x11}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000001480)="ea01ec22b91263167b350313aedaad8b75c96d79f988eb1dc5b2a9eb5170e6b42bb3cb4125d077b1507ddbcd815f612ac84ed20c049dd292376c339d4ff222ef6816ff748b85750b9c8cc1f9898956fa41b1b47d11e30ecaaf762b8f099cc2d219bcaed85078a2ac8c6e4946ffd714c24046aa4e75519eca47e1834a7c18a48e20212c378616", 0x86}, {&(0x7f0000001540)="f783362fe28e35efe6004a2322ff98e7ce6f6150d509a46644493471dc3a491d4bc6bc7ad9b7a7176dc3629cd30b8486dafd3536b4875cfc13e09a8d8c86766da527b60908f1fd648dd382a8830827d7c1258aaf9d7b1cba99af45f2a99f", 0x5e}, {&(0x7f00000015c0)="db439242ecd4a51a856d6259c4123a695e030b6d16012b40b8b44a395399233d163bb740e8e238b5bd0066d319d5195b085e771ea62eb86c60eba9803b1c7a3f94e8e7d1c383a95b30a99f93b9397af085495b71ee1aaf8a4c05c650fb456936c07eb13a02614c1f1bd183ca74f221ca68db6d726b38769df6a3f13ca76f7e5fc0a66aa38ad2f10606a53ffca6c24667f4df", 0x92}], 0x9, &(0x7f0000001e00)=[@sndinfo={0x20, 0x84, 0x2, {0xb2, 0x8, 0x81, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10, 0x0, 0x7f, 0x51, 0x4, 0x9, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8004, 0x171, 0x10001, 0x2, 0x0, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3655, 0x6, 0x8000, 0x7fff, 0x2, 0x7, 0x0, 0x3f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x401, 0x8008, 0x0, 0x7fff, 0xfe1, 0x12, 0x7f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3f800, 0x1, 0x5, 0x9, 0x4, 0x8, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x77337827, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x800, 0x1, 0x80000001, 0x724, 0x8, 0x80000001, 0x0, r9}}], 0x180, 0x4}, {&(0x7f0000001f80)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001fc0)="5be4c86b083e857eb34ec7ee6366774f420ef49d3926cfea221bb45da83223f3fdda86956964b18502057ef3d3dca7ea8608abd7558331ec55476b15c99b4bf2ef9518793bb01505c3d7243ac68ce5d202d40dff88078135342374d3f812f4d627a078ec973fa643adfee69303a04ad13727ca73369014ec04bcc517769ed80b0eeb1753705c9880ad01ff4b5d3f4981901f1e96d5f055296d7a", 0x9a}], 0x1, &(0x7f00000025c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x8, 0x8201, 0x4, 0x1, 0x81, 0x0, 0x8001, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x2205, 0x1, 0xfff, 0x2, 0x3ff, 0x6, 0x8074, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x0, 0x2ff3f16c, 0x800, 0x3ff, 0xfffffffffffffc8c, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x0, 0x0, 0xfffffffffffffff9, 0x5, 0x5, 0x800, 0x200, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x1ff, 0x9, r14}}, @init={0x18, 0x84, 0x0, {0xfff, 0x0, 0xfff, 0xfffffffffffffffb}}], 0x120, 0x20040010}, {&(0x7f0000002700)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002740)="3a70fc9a7dbc91a206bfa1235fed8aad335667c69a2afb5dd416c1b4ba87479b4f6c1e729498c8c2c5f629b720d377122dc15995d607764bc3eedc0824751a35112a263db632579d3f2cc21785", 0x4d}, {&(0x7f00000027c0)="853c96a4a9eb93217b0c1469b2714146736cd8973a9108254e499959a4e2874f6e9db304d71b1bf14a785b827d76f5ef0b98df20759227ec288e35d51711f23eaf6ddadc1554ac3486837af8ce6c6e940df0cd69e0b798edbae85dd7267a9f4e3dde203cd25478eed5189e818ee7771c28d030a4567e", 0x76}, {&(0x7f0000002840)="5d2382ea16509448ba3ed0f45d0a8e588dff0edfa6247fc3dc3f7d31a831867e0dadc0dffc2a03fd1f89ce1969d296934a58342d58c8a21865a91a749136532a52503a9c36bf6a0db65c8b55def1677f3f1cbafc57dc5b29daedf90b9bc0a3127a030ce8f90016ff0ccb697a7df934c6bc62842d586c148266bce6484e1ae4dfc1d3a3c19f504ae516fb1b93f6ca9c7300c8c4b3a4934677797ca5984ef74668ebdf82856f68ed731cbbee180695d9e6f52ca4cdbe006c29840d03bcf2d095c567c9d8f6cfa8e0ddf2a4e4679d6075b9", 0xd0}, {&(0x7f0000002940)="34a6bb348d6ddcfb", 0x8}, {&(0x7f0000002980)="6396c18fe38e37878bd4015a661223cc90f70fc55357b9b005bc9a740b58cb0eab0daa51d3673d0320c01a0805a4157613fdfb04438807f3fb59f544009f678c6dbf111706413dc2bba3565ca77bf6e51e539f908b49dcda7cdcd35ee48c1c3e3e04a6b8463697f9b70abef5b1842872bf66777f9a65679401cc86c030c4c0606bad9d99ae", 0x85}, {&(0x7f0000002a40)="09840085ec7da46a70d6d47f841f3470d19f044f4784d0858b0b12b4f76983fb55585e48a7a842fdde74874df09ca05e23de34cf982087f8b510b35b3e79c069e813921df4aacfe46b3279f2a33c02a13640f7b088c388d960ac9e5e9caceb555c", 0x61}, {&(0x7f0000002ac0)="787f5746669892fa47e08855a5e01b44c316ef1ccb211ecfb812f90dca4b2b17aa12a9729f0370f7b73c9bf8f8e9f9cd1b74c73fa95d5e991c5d0eecb05e938d0b0811bf5da229c7fff4c92feabb7a16b026a0e5c58a093ae92493785d1f05ee98a4b2db7c7de119f4979a81390b2f2937634c74e4d79db7405979e82103551b2a113d04c9ee93b7f37bd1e4b725e02e27e7", 0x92}, {&(0x7f0000002b80)="287ef17736d4a31d507de5961540ff01b81e6afa052b99bde2072e04c4612cfad612a15d528c31df146cfba3016ed052e9ef5da2a5ff509eb1541dfa77ae50c3b68e15c7b29f40d73d95e3494186f5abdcd6a678329a5b34bdc1c46fbbf7e2a3db7f2cd68c6da749ea9b3756f6bc542c03575ae0651aff3019aec80214df3b3d8eb5b376d909b32c174530652ad9110ab0c1ebba43b9dabdc16ede728e248f4e0aeefbb75fa31c1e7d6752e6403730b557b0f238801289b3ba6f5fffb69015157b4f73be8c66bda125ba645bf4a2ca844c63ea7ef4ca2cc71f1853935c749f0b60e0", 0xe2}], 0x8, &(0x7f0000002f80)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x9, 0x0, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbff, 0x9, 0x8, 0x110, 0x8, 0xff, 0x815, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8205, 0x400, 0xa5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3ff, 0x4, 0x80000001, 0x208d, 0x22, 0x7fffffff, 0x2, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x2ec1, 0x2, r18}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0xc25a, 0xfb1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x3, 0x2, r19}}], 0x150, 0x4004040}, {&(0x7f0000003100)=@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000003140)="e46f40d113ad8da5e1afc8e1e8ade0c1fa7eaba69a67c7f71210ac74e140eac4db25dfe7802cd1ed0d789786c3b60b5bf727ed2c61ea69562550d477aa0a7303d476438a6faa9e80c36c4586ac8833735eb50ea6378c8ab684162ea1f4", 0x5d}, {&(0x7f00000031c0)="76c916b10f0d286d4f4fa46c84bffb80d8c831cbeea0a84de6a7343fbb86f3f53de16639a7e154f136056a43bcf348dccff2e612f35b02e590598b1454bfc330c46070e4b46bd55d178dd8ac16b6ba4c6531618423c35242d3a8b3a6290083ed6f579225765c6bab9965f2bdbf223554f12d0a88376efb624d860fe7d232d50233d0c1d98efd933f3bd0ef2c6a5c0eb770171efbc962ef731b882dbfe338eb5c5fb450e06b313dd712d31ea997e31e98523df711e9a9397f966ac0e04d7f5e1d2237c82b283b4b99611ed2003d", 0xcd}], 0x2, &(0x7f0000003500)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8001, 0xd3, 0xffffffffffffff5c, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffd, 0x1, 0x5, 0x6, 0x40, 0xffff, 0x1c, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x9, 0x3, r22}}, @init={0x18, 0x84, 0x0, {0x1400000, 0x2, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xfffffffffffffffd, 0x8}}], 0xf0, 0x40041}, {&(0x7f0000003600)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c, &(0x7f0000003700)=[{&(0x7f0000003640)="5c7eebc246b335b4bcad2a8dd29ef8df9f12f43976d394b9a432031eb48a94a5c7a1f6c60eda267899786091de6ba93b80e855706a830602248161cde74fd953d34aa592136a90644c05ae55f342c77072b336837fa49a38cd301e7d4e354412b84d6bde3bea1ffda5fc7609f9814954a0d57e78c9ef1af52700d59bbe4e60282803f3a590edc9fa29b49e16489b06219cc366fe84d98de5f2", 0x99}], 0x1, &(0x7f00000037c0)=[@init={0x18, 0x84, 0x0, {0xffe0000000000000, 0xb8, 0xf105, 0x96f0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x6, 0x1, r23}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x9, 0x8}}], 0x90}, {&(0x7f0000003880)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000003c40)=[{&(0x7f00000038c0)="1ac33f84f1bb8bb3ac4c31ec90c7dd4b7fceee5b9b8f4eac9bd4b0c8f3f77d1aba3cfa06970f2913343f36842dbfbb31dd97c37f01265546a67a0c6350ab4c7e3b754fc7d4d3254d82542d3f82bbeb22ae35cf3771f5816dbd3ca5dcfdad23805530ec12b96fed0ee66752fe7387f611f11ce993a31ce5e0f3a490dd92209e7334a810d4c6a1ff2f6a1f86f676451f438d6441e9d33c6bb79b8d72d7966ffb6cfc7923f57dfb62231890d4d1f6f70fcf0851cb9bc50bfe78584599a9e49f791565540a0c426b25d3beb5fc3a8554847e6f51187202c567e287ae2751ff", 0xdd}, {&(0x7f00000039c0)="0c55d2091eb7ed8a0a09d9588655fd9b9910e7bc56582d002b2aed1d0a50b4bd1d5ca824b6416198a36e0f91258d551001cb3ebb562d00e920ab8f2045a648d3c25dd6a3e13ab4c76ebf4a90ac3b42dc50e164b62d91fc8c8aeccf1f55d7231c42850e5ebb0004f13d3918d415983b08509b8a1219257cf73b0f7382a797be53e7dd34ce2bb65db8c721f2f16189283af51e4e108b25ada963e17b20f63177a6aa9c86c1b0349ae2f4bb1a1d2956f2b17cdedee491bc1b116ab37122ab77d7", 0xbf}, {&(0x7f0000003a80)="9366b8143379cf", 0x7}, {&(0x7f0000003ac0)="2cf1bedc44c4eeaec4ea95a9b47fe1c7b3c9a20114755e044c6483e831ea39637742", 0x22}, {&(0x7f0000003b00)="5ba87297aea9abe1c0e3efc3d9ab243a5af042cdcf794176f66bf7d050a850059ed007a75bf4a5e21dec0fe397bf4adf758590b7b939110713c734892d81045e5c7bc6fa97418d56b07503172983b631440fc224adac903cc8f529a80074daeab98bf3fc2ff0a9997b3ee3423cceaabf3b696e3960c97bc64ec48e0f89bb4048d3cc20f3dac31222d799e19a89f6d9b832182214db0f04d5b12fa388415f136f7509d2b5cc", 0xa5}, {&(0x7f0000003bc0)="ba040a549cd2bbe4590742f5321854a79a4ec0dda317004db6eca883425f05c2d78ae0896ec77d6dd5a371ecf22ea5b864e26894bfe1b0a46662fac13c629e290ab5e68cbbc808ef6cffc51a1f9ad6a30597c2654919b13c29f726667aeee0089fce12dedef354d55f43", 0x6a}], 0x6, &(0x7f0000003e80)=[@init={0x18, 0x84, 0x0, {0x1, 0xce, 0x9, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x52, 0xff, 0x202, 0x9, 0x100000000, 0x20, 0xfd, 0xffffffffffff8000, r24}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x10000, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x800, 0x4, 0xffffffff, 0x7, 0x80000000, 0x1, 0x39d, r25}}], 0xc0, 0x8000}, {&(0x7f0000003f40)=@in6={0xa, 0x4e23, 0x8000, @empty, 0x4}, 0x1c, &(0x7f0000004140)=[{&(0x7f0000003f80)="8f07be3571fb031dfd32f26971ccebc00aa5e8b5e9be933074e2e0c83e8c59920d606e06f9e87adba78271bfe636359699024746", 0x34}, {&(0x7f0000003fc0)="b5056dd83e3290a4918423630c3568b6e9366803b5ab3cf3220855b33ddd5fab62a3981c9648c20008e787091d7c65ffa5b96754f7be6b8cffa48675485991161ada3a9184995a9c26fcbdd7c14a128c9ebce1b7c6cf5c53e521f2fe779f830b31947669f24e", 0x66}, {&(0x7f0000004040)="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", 0xfe}], 0x3, &(0x7f00000044c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8000, 0x4, 0x7, 0x3, 0x3, 0x6, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x5, 0x7ff, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xf, 0x5, 0x0, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x4, 0x5, r29}}, @init={0x18, 0x84, 0x0, {0x81, 0x7fff, 0x0, 0xc6}}, @init={0x18, 0x84, 0x0, {0x9, 0xadf, 0xa53, 0x1c28}}], 0x120, 0x40011}], 0x7, 0x0) 2018/04/08 17:38:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}, 0x20) 2018/04/08 17:38:05 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000], 0x4, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 17:38:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101080) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x2, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x60513d0a, 0x2, "aa2b26b07ceeb99a0d43eed0a8ba98d11b156e64edb8a857d57e2700c7803538b203658e18bf9e2e16a30eb7171551c38c2e536b956fad4a0f0bb6e0b23ab4b42aae86b6a422e34a08f237c533830b76"}, 0xd8) r2 = getuid() getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r2, r3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)=0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000300)=@srh={0x2c, 0x0, 0x4, 0x0, 0x0, 0x4, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xffffffffffffff80, 0x1ff, 0x200, 0x4, 0x1f, 0x8, 0x2, 0x1, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x7}, &(0x7f0000000400)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000480)={0x1, 0x8, r6, 0x4000000000000, r2, 0xffffff0000000000, 0x1, 0x7}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000004c0)={0x2, 0x4e21}, 0x10) r7 = signalfd4(r0, &(0x7f0000000500)={0xfffffffffffffffd}, 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) write$cgroup_pid(r0, &(0x7f00000005c0)={[0x33, 0x32, 0x37, 0x33, 0x30, 0x38, 0x33]}, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000600)={{0xffffffffffffffff, 0x2, 0x8, 0x0, 0x9}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000006c0)={'ipvs\x00'}, &(0x7f0000000700)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={r5, 0xcee}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r5, 0x2, 0x20}, 0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000800)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$addseals(r7, 0x409, 0x5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000880)) 2018/04/08 17:38:06 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e72742f697076342f76732f6261636b75705f6f6e6c7900829612c9fcd908bf051faccb09e7028bcb1d8f8eab2b30dd3a30a00458f027e68a6b8790a5c22e62d18caa5da3a58858c0d308ae630565da1d58f03a2b62bb6fdf77244367b4f1cdc12aacf1351fb2d113ac44e093db2bc1362cd92ee557b498930375b5df80222ebc7fea6f926e77fe168ceaf5bc1af2313725d8fa0af9dfbac4fb77666f88a7a9ea3cad33d031a7603decb8598bc9c1ab4ad698787d6039", 0x2, 0x0) sendto$packet(r0, &(0x7f0000000180)="8d74d351bd8b0d6dc0f113b4f2b8b110822db660c848cd1b40dace0454ba68bb62c12c43397a88d9bb0100000000000000eb5ab557a876f4d4c5c8233bc8d2db1baa43615102b207e139537ec8a1ab4b8f54cf20b48ff9213bcdd66a9c9e65fe85b86d0055ef1a46ee5e750a4d3db7610693c664932024b588b830cb0de6ba66051a2b029e3e78ba6c4c76a32f96b878359456756d4bd0c2db1f5fe9a24ace7c1d91d78fbb2dc663b84fc7112de4963ab4b8b257ab010f97ec05d0e5023f266517", 0x1c7, 0x4004084, 0x0, 0xffffff3c) 2018/04/08 17:38:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00f0ffff000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:06 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500060004000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa72ab91d4", 0xcd}], 0x1, &(0x7f0000000080)}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r3, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="7d2131846bf833e91fe782c19e92fdca", 0x10) 2018/04/08 17:38:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x80004}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0xf) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/08 17:38:06 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000000140)='timers\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) msgget(0x1, 0x28) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r1, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/08 17:38:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x20) 2018/04/08 17:38:06 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200, 0x8fe443535a44e43c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x40) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="5edab8419ba19e1b1c7529f8b6c95b08755e6d445b8b53ba82358d674aa8bfc67dd0246298a260264d611312a49920f60795e051b50194e59b38d9fef23bb2016c7df6c8218bf2113aafa572291c2599c8c547645427b5a35ad08cd5e3bfb1070418fce8b099dfa6a65aa6a564805be1a3822a5e62de") openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/08 17:38:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 17:38:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d7fffffff000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:06 executing program 7: 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$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='net/rt_acct\x00') pread64(r1, &(0x7f00000006c0)=""/163, 0xa3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 17:38:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 17:38:06 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x10002c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), 0x4) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/175) 2018/04/08 17:38:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00f00000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:06 executing program 4: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) 2018/04/08 17:38:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@rand_addr=0x75b7, @broadcast=0xffffffff, r3}, 0xc) sendmmsg(r1, &(0x7f0000002480)=[{{&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)="4dac30e595d0491193c501f41f8f68f088d58b3494decc5fa8f01172925b18f5bfc0dd00757d64e65a993798fe0b32784524b203634874a0f6ea4c45cd2cf99a9668fa4b7252ea9936d6e37cfb291eeeaf0099d21ef131074c0511e9b71d94151e96f3115043fecea4e0cd6b4d7899e7ceefde4e706010ee79ef7e136ca688cd6ae0d157478fdf89c2f3a2e64668affabea6aa9aacd576c47af473ee9d55114eaedd9054a9ef0d83553601197339e96c0aec783674bd3213c620ad7e3e280475bb539fc7e9c5e544f52076d361aeea5cfb4b1d7ed0c594c6d4be404f2a08a4a6a85b093baa", 0xe5}, {&(0x7f0000000440)="09867ad11c8bc2da35b20cd84fe39ff39e175113ca2edf818f10196700cdf1cb48c40385603ac504d79f179aad1d739e1eca1cd5b72e796baca2ec0c4d2b0be84a80da757d6ac64438dd41827b927248a71f8df995f9740bb7cbb409d19098b47872627b2807d63fa32f9633b7334dedfb45bf7e5a0dc1006b7e358e406139c95b72e4a8781e311d19bf25443b6993a7abe8abcb235a2298d97bf80c8ae2551c47caf766849d2b7c31f8513083454915157a17", 0xb3}], 0x2, &(0x7f00000005c0)=[{0xc0, 0x13a65aa219e8f241, 0x20, "2b0992d8788ff85693e82dc446552e5958412508925bde2e02dba5c7ed7f96481eeb21463c3c759e7ba6f0a43111158414b2134d485d98876d245340123d6da26b1ab14188e79c6abd78985d4154b55c4ae56270986dccd0993ee50f6cf79bef9778b1180ea01693d7971b3af0872d4a74793f4b4508a8ce6a98991661fa31c3cc85832bf9265971a9d2e8db3db071faea14abc99735b565e502cf59b086c43ddd7b5f95e5693011ed86ba"}, {0x108, 0x117, 0x1, "87bc8c505f7bc9877d5e80c046b39de976b18841096a221e2e99724c84563ad33726dcda9d25b9b9ce7a02452044ca2f8c9adefd2efb6fd357f51231173d33b097c51399f29da3d530e34beb5d94803c42670aa230f6713216ff8c7cbc14c0b06d8ead8e4aa53871c315f90e27c48f9da17929ce0d504b05d8dbf886c73257c8ce09a7556fd3ed8083bbd40827fbf87bfd431c3f3207d029b6d6b862165ab70753d79679fb1122876ac5aaeb5d64589c590578b948d0b2a34180bdbc9c16b7da1c835c69339e81e120347d4ec147daed36a203f3ece9695eaa28cef0041caf8ccf9fcfb47ae57dad8f4636ebcc07a06da4cde8c13e"}, {0x88, 0x11b, 0x8, 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"5daf33a67ad7253e6716576de1c2b99ef6bf365fc6caa0199ba45a0fd3cf63f64714422ec44ae44bcca1060a1aa323184fd56aedac6d2c8615f68a195f0debc15df0c04f8f3720341d502f248904097b7abe80badb97d82941801220e22746f30d1ad95705fcb9c0066d7a533d3ebcc150edc5e38cf023a1223133aad9"}], 0x90, 0x40}, 0x2}, {{&(0x7f0000001280)=@sco={0x1f, {0x8, 0x6, 0x1, 0x80000001, 0xfffffffffffffffc, 0x1ff}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="605e16a698470b6ea913df764fb08539c6cb7cda8c2dcb46eb47c59e9e111ac4f62dd2582de41ac3b78d226d382cf0da43ebe299e03158900ca28d7a6039cc41e8de85bc01922bb9ee909c1ecd0b98471bf5c0e77d47793ae4a729ce8ccdd218893ae699db84de6d42cb41225538ddedd322a4816d355e300b60b3e4aa8e6a23180ac58fab3d19cbc64a7e5bf6bc90d90edbb9ddc8a0e267eb32d50adc20d0c167df280f9212bd341954927a18abc9a1fe3c8695745fbc996f8221ad81aa065e8cf90ccda72b46b2028291772aff7dcd22", 0xd1}, {&(0x7f0000002400)="92d356c133250fc15d1718", 0xb}], 0x3, 0x0, 0x0, 0x1}, 0x1}], 0x4, 0x880) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x80) statx(r4, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000002580)={'filter\x00'}, &(0x7f0000002600)=0x44) close(r0) 2018/04/08 17:38:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, 0x20) 2018/04/08 17:38:06 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0xe1, 0x7ff, 0x7, 0x100}) r1 = gettid() pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x2, 0x0, 0x46c5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x3f) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x8000000004) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r7 = getuid() sendmsg$nl_xfrm(r5, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=@updpolicy={0x238, 0x19, 0x8, 0x70bd2b, 0x25dfdbfe, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e22, 0x3ff, 0xa, 0xa0, 0x80, 0x2c, r6, r7}, {0x100000001, 0xe533, 0x8, 0xe57, 0xa3, 0x2, 0x9, 0x2}, {0x1, 0x1, 0x8, 0x2}, 0x48, 0x6e6bb4, 0x1, 0x0, 0x2, 0x2}, [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @output_mark={0x8, 0x1d, 0x8001}, @lifetime_val={0x24, 0x9, {0x7, 0x2, 0xdb6, 0x3}}, @mark={0xc, 0x15, {0x35075a, 0x4}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x7, 0x70bd29, 0x70bd2b, 0x70bd28, 0x7, [0xffffffff, 0x5, 0x100000000, 0x400, 0x11, 0x4, 0x5091, 0x2]}}, @sec_ctx={0xf8, 0x8, {0xf1, 0x8, 0x1, 0xf, 0xe9, "bc4d9efec2add1c5f0be2c105d44b936d0d56510b19f8f67b93469ad4147609920934d99cc3d43b9d9174ca01c754c83fb2adf229f4863aa0c365f9b1fa11c1c3356e90ea1e751c28ac311ccc94bf498e0bf1c81899c8ebfbc8057e49bd24f00e2beb7821c1ac01adc86cc643639d1d433bcaf73e494253a65ca1fa5bc58ff6142e5db8615ffdae30679a2adefff879337101e5473cf230846676b216d34000b07e55defbcd31214a1fde36ee18d7f2aa0e385fdf81eaf2278acd850e437af71e9a3f85d3797030dcae69686cf3753a419c112ccb3a8715be1ec752a0eb2bbf850739e9f08744525ec"}}]}, 0x238}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)) dup2(r3, r4) tkill(r1, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/08 17:38:06 executing program 7: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0c41, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfb0a) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/04/08 17:38:06 executing program 6: mmap(&(0x7f0000800000/0x5000)=nil, 0x5000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/22) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x1000) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x2, r2}, 0x10) syz_emit_ethernet(0xc3, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@llc_tr={0x11, {@llc={0xd4, 0xfe, "8b", "8590057d68b895eea157b151272490b7aae094a1d04a6b075168d2fcfdebe5ad461e002cb59b5f0b3eba52859644b397b4bde9971e21dfccb29404ea9451ea6bea6995ff5d0bfcfe7804f9e68adf8809e5c89550037b9c14f1a9c9ac7affb0f7d273fd6c5c6f80ea38a7757fd730cacaa4993f4f3e410411b28f607ea531ed2d358873860174196ce0fa16d32b504cbb8d2ccf43ed038e6b7193d0aafd2d73b8889216ba56585158fcfd50127dda181d8dc5"}}}}}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/04/08 17:38:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001df0000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x206, &(0x7f00000000c0)={&(0x7f0000000040)=""/101, 0x65}) flock(r1, 0x2000000000002) flock(r0, 0x1) flock(r1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/08 17:38:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x20) 2018/04/08 17:38:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}], 0x3, &(0x7f0000001400)=""/160, 0xa0, 0x7}, 0x9}, {{&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001540)=""/151, 0x97}, {&(0x7f0000001600)=""/198, 0xc6}, {&(0x7f0000001700)=""/96, 0x60}, {&(0x7f0000001780)=""/197, 0xc5}, {&(0x7f0000001880)=""/136, 0x88}, {&(0x7f0000001940)=""/16, 0x10}, {&(0x7f0000001980)=""/188, 0xbc}], 0x7, &(0x7f0000001ac0)=""/148, 0x94, 0x7}, 0x40}, {{&(0x7f0000001b80)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/232, 0xe8}, {&(0x7f0000001d00)=""/61, 0x3d}, {&(0x7f0000001d40)=""/5, 0x5}], 0x3, 0x0, 0x0, 0x3}, 0x6d}, {{&(0x7f0000001dc0)=@ipx, 0x80, &(0x7f0000003440)=[{&(0x7f0000001e40)=""/8, 0x8}, {&(0x7f0000001e80)=""/200, 0xc8}, {&(0x7f0000001f80)=""/130, 0x82}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/209, 0xd1}, {&(0x7f0000003140)}, {&(0x7f0000003180)=""/190, 0xbe}, {&(0x7f0000003240)=""/83, 0x53}, {&(0x7f00000032c0)=""/250, 0xfa}, {&(0x7f00000033c0)=""/99, 0x63}], 0xa, &(0x7f0000003500)=""/25, 0x19, 0x5}, 0x8}, {{&(0x7f0000003540)=@l2, 0x80, &(0x7f0000003a40)=[{&(0x7f00000035c0)=""/10, 0xa}, {&(0x7f0000003600)=""/92, 0x5c}, {&(0x7f0000003680)=""/254, 0xfe}, {&(0x7f0000003780)=""/206, 0xce}, {&(0x7f0000003880)=""/189, 0xbd}, {&(0x7f0000003940)=""/248, 0xf8}], 0x6, &(0x7f0000003ac0)=""/114, 0x72, 0x9}, 0xc97}, {{&(0x7f0000003b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003bc0)=""/213, 0xd5}], 0x1, 0x0, 0x0, 0x1}, 0x6c}, {{&(0x7f0000003d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d80)=""/81, 0x51}, {&(0x7f0000003e00)=""/172, 0xac}, {&(0x7f0000003ec0)=""/127, 0x7f}, {&(0x7f0000003f40)=""/32, 0x20}], 0x4, &(0x7f0000003fc0)=""/161, 0xa1, 0x100}, 0x8}, {{&(0x7f0000004080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004100)=""/61, 0x3d}, {&(0x7f0000004140)}, {&(0x7f0000004180)=""/231, 0xe7}], 0x3, &(0x7f00000042c0)=""/63, 0x3f, 0x3}, 0x2}], 0x9, 0x0, &(0x7f0000004540)={0x0, 0x989680}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004580)) 2018/04/08 17:38:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000500)={@remote, @loopback, @rand_addr}, &(0x7f0000000540)=0xc) setgroups(0x4, &(0x7f00000004c0)=[r2, r3, 0xffffffffffffffff, r4]) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000180)=""/106, &(0x7f0000000240)=0x6a) 2018/04/08 17:38:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000000000000000000000000000a466e189b4030000005fa3b1dbb8c0fa9124c8dd7ce20fb3b4a18b"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x15, 0x4, @tid=r3}, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 17:38:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d009effffff0a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:07 executing program 5: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) munlockall() 2018/04/08 17:38:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x4abd3851cb345f31, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_deladdr={0x0, 0x15, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0x4a1, 0xc8, r1}, [@IFA_FLAGS={0x0, 0x8}, @IFA_LOCAL={0x0, 0x2}, @IFA_LABEL={0x0, 0x3, 'dummy0\x00'}]}, 0xfffffffffffffebb}, 0x1, 0x0, 0x0, 0x4800}, 0x200000) 2018/04/08 17:38:07 executing program 4: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9aee, 0x4082) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x1, 0x8}, 0x800, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffbbc313f6, 0x800) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) 2018/04/08 17:38:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, 0x20) 2018/04/08 17:38:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 0x4e21, 0x238d, 0x2, 0x20, 0x80, 0x2f, r1, r2}, {0x0, 0x8, 0x7, 0x3b0, 0x7, 0x0, 0xffffffff, 0x8}, {0x1000, 0x7, 0x80000001, 0x8001}, 0x0, 0x6e6bb6, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d4, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x5, 0x2, 0x3, 0x338509ce, 0x101, 0x1}}, 0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4a0140, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000300)={r4, 0xbed, 0x7, r5}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000340)) r6 = dup(r4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000380)=""/225) r7 = fcntl$getown(r4, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000480)={0x2, [0x5, 0x6]}, &(0x7f00000004c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000500)) ppoll(&(0x7f0000000540)=[{r6, 0x1}, {r6, 0x1}, {r5, 0x400}], 0x3, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f00000005c0)={0xa400000000000000}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x1f, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0xc, r1, r2}, {0x9, 0x1000, 0xfff, 0x80, 0x2, 0x4, 0x594, 0x7}, {0x5, 0x8, 0x5, 0xfffffffffffffff7}, 0x6, 0x6e6bbe, 0x2, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3502, 0x2, 0x3, 0x7f, 0x0, 0x8, 0xfffffffffffffff9}}, 0xe8) fallocate(r4, 0x2, 0x4, 0x40) ftruncate(r4, 0x4) fstatfs(r5, &(0x7f0000000700)=""/126) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000780)={0x7ff, 0x100000001, 0xff, 0x2, 0x4}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x82000, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x110, r8, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x30, r9, 0x300, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x17cce94f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000940)) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r10 = syz_open_procfs(r7, &(0x7f0000000980)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_SET_VERSION(r10, 0xc0106407, &(0x7f00000009c0)={0xfffffffc00000000, 0x5, 0x3, 0x3f}) mknodat(r3, &(0x7f0000000a00)='./file0\x00', 0xc000, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, 0x7ff, 0xfffffffffffffffc}, &(0x7f0000000b00)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000b40)={r11, 0x3}, &(0x7f0000000b80)=0x8) 2018/04/08 17:38:07 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x100) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x81, 0x0, 0x0, 0x0, @msi={0x5, 0xdd5e, 0x9}}, {0x7f, 0x3, 0x0, 0x0, @msi={0xb77, 0x80000001, 0x1c0000000000000}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x6, 0x7ff, 0x1}}]}) 2018/04/08 17:38:07 executing program 6: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/248, 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000200)) 2018/04/08 17:38:07 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x862273f066a17e16, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r8 = eventfd2(0x7, 0x80000) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r8, 0x8001, 0x800, r5}) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/08 17:38:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d007fffffff0a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x20) 2018/04/08 17:38:07 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="dc3100000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x1) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/08 17:38:08 executing program 2: r0 = socket$inet6(0xa, 0x8000f, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffd1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0x8, 0x3}) r2 = socket(0xa, 0xa, 0x7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x6, 0x4) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0xfffffffffffffeaf) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x8, 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000240)={{0xba, @multicast1=0xe0000001, 0x4e22, 0x4, 'wlc\x00', 0x0, 0x6, 0x1e}, {@rand_addr=0x3, 0x4e22, 0x12000, 0x68, 0x81, 0x7}}, 0x44) sendmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xcf9}], 0x1, &(0x7f0000002600)}, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x2, 0x2) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) 2018/04/08 17:38:08 executing program 7: accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x0, 0x3, 0x4, "637344443d2b26ba477d2a89adbaec35f6404a98d89faca6a51b20bf2424ec3131b9fdc6c3f947afb6020193a14349a1bfca178ae57ea12adf3e416557f62d", 0xc}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6bf2e0ba4b3c067f3eb2a01e6379666d3558f61d6bb61974f3e9ea6a9f4ed54cd2c0ea3e3fb824cc5fae0b26a3c945953378072eb0175cfb0e2935a0e073b099c3996cd537653f28b937454a1aea72cbfce5c7de0df2a6829e2b38adf582908532daec9be5571dc493bce122be8fa41062d9878105d191bbe30ebec29bae846520dd699835659d9be4c21689bab3a9", 0x8f}, {&(0x7f0000000280)="02d0e4a2101f9512268b6040e4e3734ad93eb151f1209f1a2b6c5f05a3475ce2d1e1608fe05ec2c46002b2fafe46323172bd2f3dbd5228704a470fb949", 0x3d}], 0x2, &(0x7f0000000300)={0x98, 0x0, 0x100000000, "81d45dc934f0cbd37ab5c7511a96728ea8e095456b99ad80f3b4e3cbcc036e3584a3274cdba8178bc6268e46d9d9f1f2b83d78f7a3464b9e0674396b2260508788ac1096cf97118a5b5206fcf37d793ab88a5bf0fe7e1828042bcb655a7b75f48113d56baac7684339d83366461a4b62c7302243af48b3c3e0526e7e6d40b753d8f6"}, 0x98, 0x801}, 0x20008000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000440)={0x3, 0x0, 0x10000, 0x2}) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000480)={r2, 0x80}) r4 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/softnet_stat\x00') r5 = gettid() ioprio_get$pid(0x3, r5) write$cgroup_int(r4, &(0x7f0000000740)=ANY=[@ANYBLOB='3\x00\x00v['], 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000640)={@loopback, 0x0}, &(0x7f0000000680)=0x14) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000780)={0x1, r4}) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xf, 0x14, &(0x7f00000004c0)=@raw=[@ldst={0x3, 0x3, 0x0, 0x7, 0xa, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x6, 0xd, 0x5, 0xc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x35, 0xb, 0x5, 0x2, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x2, 0x9, 0x9, 0x6, 0x5}, @map={0x18, 0x5afa768454852954, 0x1, 0x0, r1}, @alu={0x7, 0x7, 0xd, 0x5, 0x7, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0x9, 0x3, 0x2c, 0xffffffffffffffff}, @generic={0xe1, 0x2, 0x243, 0xd4}, @exit={0x95}], &(0x7f0000000580)='syzkaller\x00', 0x800, 0x60, &(0x7f00000005c0)=""/96, 0x41100, 0x1, [], r6}, 0x48) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000040)=0x1) readv(r4, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/08 17:38:08 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)=""/4096) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)=ANY=[@ANYBLOB="010000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000010000005e51f3ac446a3e"], 0x48}, 0x1}, 0x0) inotify_init() sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)={0x1, 0xfffffffffffffffd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) 2018/04/08 17:38:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, 0x20) 2018/04/08 17:38:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d0038b273c80a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:08 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)='^\x00', 0x359, 0xfffffffffffffffc) 2018/04/08 17:38:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000100)="94", 0x1) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/233) 2018/04/08 17:38:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 17:38:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x20) 2018/04/08 17:38:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = semget(0x0, 0x1, 0x10) semtimedop(r3, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xd109407e65436a8f, 0x3, 0x9, 0x0, 0xfffffffffffffe01}) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/08 17:38:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0x18, 0x1, 0x6, 0x101, 0x0, 0x0, {}, [@typed={0x4, 0x1, @binary}]}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x9, 0x0]}, &(0x7f0000000140)=0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x2}, {0x3, 0x5}]}) lseek(r1, 0x0, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast2}, &(0x7f00000001c0)=0xffffffffffffff84) [ 152.204199] QAT: Invalid ioctl [ 152.237324] QAT: Invalid ioctl 2018/04/08 17:38:08 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/109, 0x6d}, {&(0x7f0000001200)=""/9, 0x9}], 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0), 0x10) 2018/04/08 17:38:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00020000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000100)=0x78) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="b6ed95a221e73dfcaca2d1f5aa9ee29a67d2aa4c5da49f2cb5a8923ffd3df771504ee5295ea26ffee71f1a943878a518edce7c75a3e8c19d8312d0a8d244b963375ba3dca667ea566776acd0255db986688071ee059336b31f5710b8465707270f", 0x61}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/08 17:38:08 executing program 7: perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 2018/04/08 17:38:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, 0x20) [ 152.344475] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/08 17:38:08 executing program 4: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) [ 152.388401] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/08 17:38:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d0000f000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x1, 0x4, 0x1, r0}) read(r0, &(0x7f00000001c0)=""/90, 0x5a) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000000000400000000070000001a000000000000000000000000000000000000000000"], 0x2a) 2018/04/08 17:38:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x20) 2018/04/08 17:38:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x80087601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x80000001, 0xfffffffffffffff9, 0x1000, 0x0, 0x0, 0x402}, {0x6, 0xffff, 0x7, 0x0, 0x0, 0x2}]}) 2018/04/08 17:38:10 executing program 4: r0 = perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6, 0x1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000340)=""/48) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x101, 0x97, 0xab6, 0xce3, @tick=0x8, {0x1ff, 0x20}, {0x7fff, 0x5}, @result={0x9f3, 0xda9d}}, {0x4, 0x9, 0x1f, 0x3f, @tick=0xbfd, {0x7}, {0x9, 0x2}, @control={0x10001, 0x5, 0x1ff}}, {0x70bb, 0xfffffffffffff801, 0x10000, 0x7fff, @tick=0xeae, {0x7fffffff, 0x100000000}, {0x401, 0x2}, @queue={0x400, {0x5}}}, {0xfffffffffffffffb, 0x2, 0x677f, 0xffff, @tick=0x422, {0x1, 0x1c}, {0x7, 0x3}, @addr={0x5, 0x8}}, {0x4, 0x92e2, 0xfffffffffffff26a, 0x7, @time={r2, r3+30000000}, {0x2, 0x6}, {0x1, 0x8001}, @note={0x8, 0x688, 0x1, 0x1d48, 0x9}}, {0x5, 0x800, 0x37, 0xa, @tick=0xfe3, {0x5, 0x6e58c923}, {0x3, 0xe62e}, @quote={{0x5, 0x9}, 0x8}}, {0x800, 0x800, 0xffff, 0x5, @tick=0xffff, {0xfffffffffffffffe}, {0x2, 0x5}, @note={0x0, 0x738, 0x800, 0x82, 0xf8}}, {0x0, 0x5, 0x80000000, 0x3, @tick=0x2, {0x7fffffff, 0x1}, {0x5, 0x80}, @addr={0x9, 0x100000000}}], 0x180) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) fcntl$notify(r1, 0x402, 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) 2018/04/08 17:38:10 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7, 0x3000}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x301000, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x3e9, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="140080001400010300000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/04/08 17:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}, 0x20) 2018/04/08 17:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d0000f0ffff0a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r1, &(0x7f0000001540)=[{&(0x7f0000000540)="f8dc87309b95cbeb3dcfd7da13104b6eaaabf7e311ae94fa3f41908abe60b40401a901edb69ed5a285c7a5622eec85388739149b3203165179d52c8dd7f87fd8dca0ac1c510025f3e881d236a6b52c055a3e49330b0b1bd9cb6f6ceeac459e6bb0b1892525e346151158d7030bfc1d3bad524ec267ecebe693e9e338cdbbb6b8dc3ce8bb2284694f69ca49239d7ab4a36b8c29eeca41a5fc151f6d1a90d4437f063c936270bafd1797db248db8800dc604bda09e97cb56c3484f975337490a90c9cd20aeb53d0be4815f39c58deb937e8fa1ec972a17511bc122e65d7fa87d2831ef340c88e3b2a3fdf1579baf8ab444a864eccd204061397821ecce39fccdafcf3ee9cb4edc9709847d50baf30917059ddbf25c1ed904246526f9fb1b41ddf6bc9a01f7b27e2783740431c9e3a8dfcd7849ab10e17144b12a204d3c1c68dd58fcdbfaecd4057564d49fd66386868a35a078320fc2d6d9741367de17ab23c4aeb0e549332845723227d88562a17b47350d85000408653ab1f7f4fb469129bd231e946d498fc7b6d409c013b4381795c040224b2f6839b36e007daa8631b34955a1df2d0043789a46704dad32079e58c5f4476be3dd2c5b14373b517a4921d9150b23ced37d03a14b25ba71974507fe67fc45ab0ba57aca92331fd1b3c469856ec58310965d6efea72f9cbb28b5186d0cbf6bbbf05a668bb5c9e6a0d0e073bfe52adbcfd0cfad8dfbf5872a6a5c74922d2c578a89f7af0a5a4cdc4f0fea20b7ecdb277269f6b2047994377828701e707d73d69b7ae6c15bbd8022bca9fdc2a66523192c64c006c958cd34062c8cda461508cfa2882fbc48cb6321bb9eefcd2f831127a8cea58dc11643ea42f127f6926e5aa7c85ae2bd40b274b86344c3567f48de0f72b7a2de08bf799d5629321661445d332fa04ca6192fa9354eebacb7f07260ec3f9c2f8d2c9bf0d3b4513b5eb9a393eb13380c5e5166b6dc3b5977a50908777e6d91c724426d6d0e3e5d76675c86685ae635c068ea343409f33f53fbbfdaa4e501ce900fc9345d7c426e2e780cf1faee72dad8036b13c69db64bfdf997734953cd2cab587e2391ed735851ee3ac4a3cb79669c2570d64b8cdb61b467055cfb4c0540c602948bb985a1ddfa7d9f478dc7bf9d8047cdc69b7a95f7d1ed46a26da8e3235e996558afd8be6c33b2074ec90fe64da4223f4279ba034029598a1553f19af065c7c5cd49b3dbafa807d2cd5e0484c7a7aab1263d3ce55d3305ed4e095b9e7bd80a41b5b6a58146eda223f8918a1f5328e79033e0c6da73920f6f5e20571f04a5c20aedce7f99d47137ec90ea93fc027208014003ceea5f74000d6989dd1f3b7e7e91793f3c3fddd5bedb178d778276f701d63a626855d086348b7b1bd5a375fd763df3f548bd2b56e8bcfffdef146907447ecab10802742277cdaed128efb553734adb6173cfbdea55be8bbbb437ab59076db65ee368bd7a2a0446e8719ff66a3d719690bc232169b2cf01a2a658aaba9095c7aa8a39654680ec64ca9e5e1d0c7eeefd6257a34a0f3ef9060d28983e8aea4f2e3e4fa89ee0f297322998e0b6fa321e34caa42560b5bc86b76cde7a929f6f2111a998c2c6cf5ff3aef5d16d7b79ac23465eb564567ba3836025a4d6853c34c7c1d8734f7e0993084712beefe05af23f5e68e7f2664ed925772dc2e04fc0ee8e6d0f891e88a2a1bafeb89361a18f341f442b45c01255066f6710523702f8be300631a28003335507ba26002f2554ffc04fd8b89288e7e878e9ae4b76f01b16a5e72944336ae2465b1cec3d8c44f634e06e9d65593ed2db1b6199e460fb14a5d900b89dcd4763f45d350a2845fecf9b74dac59d40df24d7b16ca0cea65f5f5472a69f84fc761c298d73e7a375e8ba84c5f243edf967de5272e7533c7837217792b59a18a2a144a7b24259db554497090de01cb2a7fa8d1bb73afda3ff7cdc6b0969c1a605d9c7ba188103721e409434fada974b75bd446ea68176b46feec24773bfc1f3ad3643c245f00908c8341ea28c769996df823010e2d156f90b93029935b9186b281cc0d9ee7868c8b3461685bbd721eb38c69075", 0x5ce}], 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="f9ffffff0000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071178f2900000000000000000000000000000000000000000000000000000000000000000000"], 0x310) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, 0x4) 2018/04/08 17:38:10 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x81}, 0x1}, 0x0) times(&(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x8000, 0x8}, 0xc) 2018/04/08 17:38:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xc0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="177c5037afb3447f305c960b57e0f6b11b3cdb50bd299a8492e61600bb5ab48db7a7dfb9c34d4c9361c81f37e30e7a88655eabcc9e5acf4307f8197b925c161c964fce79e7651a94507ac0ae61547240a5a3d5c70d2e081b802cfc6c3e9f9dfc59e38844f11f7dcbefc5e63c89eebcc53b3d3a8b97a2e8a69eaeb9aa232e7f91ddcf3f260f54a0bd191f5db59a43e993957702eb4f6a5cf6c6a1a4ba793b75fc08ae2a0dcdd999061aadfa7ceb9fa9c3e672f85d1f51b4cb63b87eca7f5b82689f3d43882bcce2bf10e79ca3b8cea46fc0d90ad57a871a09bf34c3f2c9"}], 0x0, &(0x7f0000003000), 0x0, 0x40000}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3f, 0x8100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x1, 0x1, 0x10000, 0x4, 0x87, 0xb39d, 0x800}, 0xc) 2018/04/08 17:38:10 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x84000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='teql0\x00', 0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x19) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x10000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x37, 0x50, &(0x7f0000000100)="23c01f7bf1ff053885dd3d7da612d63f5da45552b588de3946118bbb100fe663643f8f6c14ade57f52454903cbd9e2f9479174312fee2c", &(0x7f0000000140)=""/80, 0xffffffffffffff2a, 0x7}, 0x28) 2018/04/08 17:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x20) 2018/04/08 17:38:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/52) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/08 17:38:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/04/08 17:38:10 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x1, 0x4, 0x1, 0x1, 0xc186, 0xfff, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x1cb, @dev={0xfe, 0x80, [], 0xe}, 0x9d02}}}, 0x84) write(r0, &(0x7f0000000280)="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", 0x1bc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000000)=0x68) 2018/04/08 17:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000020a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) [ 153.727787] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. [ 153.793598] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 17:38:10 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x344, &(0x7f0000004000)=[{&(0x7f00000002c0)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x1, 0x82a, 0x3) fallocate(r1, 0x0, 0x19e5, 0x80008) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x75, 0xffe0000000000000, 0x2, 0x45, 0x7fff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x6f, "f4cc02d471bc2a2784787e8a68561ce7a486e1ae44ae49321bba67e11617c2a522897a3549171335b3e7421dcf775ab05738832f55dafec98b56dc301ef5f34195f7214a155388a8676fedda3cae4d3977c63ba93277432a002c5be092079bce72b4069daf6605a060c411a12bf2d7"}, &(0x7f0000000200)=0x77) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x1) 2018/04/08 17:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, 0x20) 2018/04/08 17:38:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffd) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001ff8), 0x1, 0x4) pipe(&(0x7f0000000040)) 2018/04/08 17:38:10 executing program 4: 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000880)) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x1010, r0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/04/08 17:38:10 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2000000080000010) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x81, 0x400000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)) fcntl$setown(r1, 0x8, 0x0) fcntl$notify(r0, 0x402, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/04/08 17:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00000000010a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) dup3(r0, r0, 0x2bbe426fcc2bbe3a) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) 2018/04/08 17:38:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) fcntl$lock(r1, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x5, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001100)=""/153) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x12082, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000001080)=0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="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") timerfd_create(0x7, 0x80800) 2018/04/08 17:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}}, 0x20) 2018/04/08 17:38:10 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x480, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x7}, 0x68}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/04/08 17:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, 0x20) 2018/04/08 17:38:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000300)=@known='system.advise\x00', &(0x7f00000009c0)="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", 0x2c6, 0x2) 2018/04/08 17:38:10 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6a8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x9, 0x2beb, 0x7d8, 0x0, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x100}, &(0x7f0000000180)=0x8) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1}]) 2018/04/08 17:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00f00000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/04/08 17:38:10 executing program 4: r0 = socket(0x14, 0xe, 0x63de) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4, 0x4) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/04/08 17:38:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYBLOB="01050644c519000064ba95070de7c50fb185b599"], &(0x7f0000000040)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x4161, &(0x7f0000005e0b)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x1000, 0x4) 2018/04/08 17:38:10 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8882, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={r1, 0x80000, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) io_setup(0x40000002b0, &(0x7f0000000580)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x282, 0x0) io_cancel(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f00000000c0)="b0397230a4b4e4b06b4eb7b24b98edfd6db781e552f3f79c7194132ca2d419396529f763a6db45c08c4391a584b5e9c9592ea3d4934a7b559acd9fc96ca9bdac75eebd50310c4a74deaedede01f327c576612a2405af0b13bc873ba2c1ca1bc3d8c201fd8b81c6ace7a99123fd20265d0bd7c5244384583264d4d92d2457f16fbc37119a60d4a7f759", 0x89, 0x6, 0x0, 0x1, r6}, &(0x7f0000000200)) r7 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x82100) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000000080)=0x6) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x80000000000000, 0xa0a3e23f80d4167d) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000340)=@ioapic) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000440)=0x8, &(0x7f0000000480)=0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x1800, 0x0) fcntl$addseals(r4, 0x409, 0x2) 2018/04/08 17:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) 2018/04/08 17:38:10 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410040, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f00000001c0)=0xc) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) ioctl$TIOCCONS(r1, 0x541d) recvfrom(r1, &(0x7f0000000200)=""/164, 0xa4, 0x0, &(0x7f00000002c0)=@ll={0x11, 0x1f, r2, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/08 17:38:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='loginuid\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000340)={r3, 0x7}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x11, r8) r9 = dup3(r7, r6, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000440)=ANY=[@ANYBLOB="09000000000000001300000000000000f9ffffffffffffff8d0200000000000000800000000000001300000000000000fbffffffffff0a0000010000000100000000000000ff0b00f781622c0682a5dc0000000000f31b000000000000ff01000000000000de0a000000000000a2f54a7ce8e32a19dd04b1000000000000e009000000000097000200000000000000"]) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30000420}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x1a0, r10, 0xa01, 0x70bd26, 0x5, {0x3}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbf}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbc9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x800}, 0x20000840) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000180), 0x4) r12 = openat$cgroup_ro(r11, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7fff, 0x6, 0x1, 0xffff, 0x0, 0x4, 0xa4000, 0x5, 0x5, 0x80000001, 0x2, 0xffff, 0x3f, 0x8, 0x5, 0x7, 0xffff, 0x9, 0x5, 0x100000000000000, 0x2, 0xfffffffffffff001, 0xd15, 0x1a8000000000000, 0x9, 0x9, 0x7, 0xead8, 0x100, 0x59, 0x3, 0x6, 0x5b, 0x7, 0x81, 0x4, 0x0, 0x20, 0x5, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2, 0x20, 0x3, 0x7, 0x2, 0x6, 0x9e48}, r8, 0x2, r12, 0xf65a0b86d8d99913) 2018/04/08 17:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00f0ffffff0a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000540)=""/4096) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7, "5aace7b310eba5"}, &(0x7f0000000080)=0xf) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00000001c0)={0x9000000000000000, 0x2, 0x0, 0x1, 0x12}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x9, 0x401, 0x5}, 0x10) read$eventfd(r5, &(0x7f0000000200), 0x8) 2018/04/08 17:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x20) 2018/04/08 17:38:10 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21}], 0xac) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x208, @time, 0xffff, {}, 0x4, 0x1, 0x401}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0006ea290269c6cdf86a02a79799f04ec45c0000001900a30700000000000000dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="8465d3ab61c5f1d8d2df27db6269c7df9fe4d16f55544fcc1e70a4c69e632e47b8602b99f7a7663fe67f332c1687cfb76758cde318c3a6ef95ce699c9d1cf6cb90384d923fc5cd5add4a747c50f74d44ad10e8e899a32c113430bbe84b0e5179f7db10b6907214b2b41f07ae9eeb9dccaac03251a4b69c03d51c6dc8cc1a074c5f9ef959d29800b088e1f8", 0x8b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x202, 0x1ff, 0xfffffffffffffffb, r2}, &(0x7f0000000300)=0x10) 2018/04/08 17:38:10 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r3, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/141) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x80000001, 0x3, {0xffffffffffffffff, 0x2, 0x2, 0x3, 0x2}}) 2018/04/08 17:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00ffffff9e0a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xabb4, 0x40000) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000549b002700310300000200000000000b00"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/4096, 0x1000}, 0x0) 2018/04/08 17:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x20) 2018/04/08 17:38:11 executing program 4: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) r4 = socket(0x10, 0x2, 0x0) recvmsg(r4, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80800) r6 = openat(r5, &(0x7f0000000400)='./file0\x00', 0x10000, 0x10) readv(r4, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r4, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204", 0x97}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x90, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65", 0xce}], 0x1, 0x0, 0x0, 0x8011}], 0x2, 0x40) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000480)) 2018/04/08 17:38:11 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3}, 0xfffffffffffffea9) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/08 17:38:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc29b300", @ANYRES16=r3, @ANYBLOB="000325bd7000fddbdf25060000004c0002001400010000000000000000000000ffff7f00000114000100ff020000000000000000000000000001080008009ff3ffff080005000800000008000b000a000000080002004e23000024000200080009009200000008000400050000000800030002000000080002004e20000008000500ff0000000800050005000000580001001400030000000000000000000000000000000000080001000a000000140003007f000001000000000000000000000000080009000b00000008000800200100000c0007003a0000001000000008000500030000000800040000000080"], 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x44840) fcntl$setflags(r1, 0x2, 0x0) r4 = semget$private(0x0, 0x3, 0x1) semctl$SETVAL(r4, 0x7, 0x10, &(0x7f0000000500)=0x5764) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) modify_ldt$read(0x0, &(0x7f0000000080)=""/207, 0xcf) syz_emit_ethernet(0x3e, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f526200811000000000003000000b64a43ef4036182fff02000007eb7400000000000000000100004e220008907827ccab22e025ef2c0b849395cfec45f024f2a0ef8ab47413a95b9a5c3e21249a82dd504ec5ee306e2d0215a156d4eabaceb48330ba497023751172d6c12451ca00a398e318591ebebcaac38c1309e2a734239c752cfbc011afdecc8f7ffd78d0976c70b291c49736b487ae56d9f4f74aefc8fe4f026950bb517322866b52a546687ec681cb6ec6a2b2f4f2a006b2f6"], &(0x7f0000775000)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) fcntl$notify(r0, 0x402, 0x8) 2018/04/08 17:38:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}, 0x20) 2018/04/08 17:38:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x40b, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) io_setup(0x20, &(0x7f000086a000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/08 17:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00fffffff00a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x38, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfc34, 0x20100) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) 2018/04/08 17:38:11 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)=0x0) getgroups(0x1, &(0x7f00000001c0)=[0x0]) setregid(r1, r2) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)={0x10001ffe}) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/04/08 17:38:11 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf5ea559a1c5dc6b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/08 17:38:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x20) 2018/04/08 17:38:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00fffff0000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x39980732, r2}, &(0x7f0000000100)={0x8001, 0x800, 0x5, 0x4, 0x9, 0x8c}) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001080)=""/161, 0xa1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) shutdown(r0, 0x0) 2018/04/08 17:38:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000ec0)={0xffffffff}, 0x106, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x120, 0xfa00, {0x2, {0xfffffffffffffffb, 0x3, "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", 0x62, 0x9, 0xfffffffffffffff8, 0x4, 0x4, 0x0, 0xf5}, r2}}, 0x128) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r0) 2018/04/08 17:38:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x20) [ 155.615514] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/08 17:38:12 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="ff503a1515e2260e359ce61d8d84e37b893a745427eff304b2b95750fe61acb4683647063451ec4853f15c54772a8b25eafcb6b28e4696cfd6c1b7c67418ab73e46307d83f1265a6cc69fa0d31bc4fbef8752a2ed9ee3c13353e95e15b3c4d512eadcc65", &(0x7f0000000140)="317d9b62086c4d5c77a3faf9e324443b6e5c3156fd64bb2d5eb8477541ef879b02e356ceaa609c13f2d2ae37d6a6c5bd041094efe5839fb962d994796ce945e62c7b8f510085392c278552f02ef2c64bf38f30382e9bc276f2a623907c6526b0d0bf"}, 0x20) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000480)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000440)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000800)="aad8a8dd5d9ad9e02c7200b84f8c3ee0ecedc1d86129aca067bd61e0f6b4d78047e985fdf0a65c56284dbed17f0298c854d4684c53180b41d46c6cc48dc08d7cddc193dcc7f2321afcc3b39cf75176a5b5366f78fb9ea1e5570000009293daf43ebc40f411b883095e8d664e31f30a1cdfc44e477e85a7d0d21ad2fafbf39790069d3308d7435c76fcfc1a7ac8d7b0eeb483e2da9e002f8bcfabbd3ac24a1f28c5ea20fb6d03a13ef1d9407c45947f1c43bdfe29b386d604cb99fb8c00574085047e4f90c460d9859831b80cf2a2408ad5aae8277d5471aa4cb4ae7ac60fe395ad73bbaf9a4e2788f90479bb4810e7", &(0x7f0000000040), 0x3}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) r3 = getuid() setreuid(r2, r3) 2018/04/08 17:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d00c873b2380a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0)="16381006bcd1af2c97a68105852d96327d83654ed91b3bb8407fde9a96e8d6ea7708ef0410fb40275a37c893984dce3dfa989d2080c514810cd4d2fa3ee36a2f28fa073061cbd855df4e11274735c032dc07487f870bb676e602a576fec80585b74d9d5ce0a8d63063e5cd9e7d2a0886782810071ccee6e653fca8dfd4b7ac5faa0018a3ce5b249c030c6a988e5c42e45f12cc0099d635797849dcb03e", &(0x7f0000000280)="bd7cc751181f9beebba98c2dab64e4381a7623114812294059e73f40f72a23bb0118d76aa3694749fa7770770e07a4520ccc68547b0164e3f4b68ffd1f81138b5462e663bde7c9f90496bb932c75eb890163b8bb30c6a03bd2018491d2ad920347a7f9106f3ce186959b539e9ec30d7cad155c3e55228ccf75bc77cd4eb1a70ebb21a98fe9e26eea28fe30a3d03b86738a5e8ab24b9e6c39614bf4baa5e3e613bd6e68c59f35221ce96cc7a2867d6e9eb4a04c6f19a2378cfca7a94fb5c02a4d19509ac3f342131ec0598e37"}}, &(0x7f00000003c0)=0x0) timer_delete(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="678b747863191031f5bd6828e169d2af7f17da505ddf998649cb3e252c5e4ff284fdbd3ece221bd898decce8b41b32f7f9ba0a190801f227c708d93456edc2a3580cbd3ca6ca16684beda35aa05e64ccd618ac08b3fb5a2d16c6bf0b0be95e6c8d7fc35808ad3e607fdd950f", 0x6c, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x0, 0x6, r3) lseek(r1, 0x3, 0x0) 2018/04/08 17:38:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x701002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x4, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x1}) 2018/04/08 17:38:12 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r1 = socket(0x1e, 0x2000000000000005, 0x43891a45) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x8001, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[]}) 2018/04/08 17:38:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, 0x20) 2018/04/08 17:38:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x82040) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x804, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="45e9e2531cb800", 0x7) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/04/08 17:38:12 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x40, 0x4, 0x6, 0x6bf, 0x0, 0x9b2d, 0x8, 0x0}, &(0x7f00000010c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001100)={r7, 0xce}, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) [ 156.267016] encrypted_key: insufficient parameters specified 2018/04/08 17:38:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}, 0x20) 2018/04/08 17:38:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x3, 0x10000, 0xfff, 0x5}, &(0x7f0000000140)=0x14) r2 = socket$inet(0x2, 0x1, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffefffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', "73797a5f74756e007c0000b38e00", 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x23, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x118, 0x118, 0x168, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x3f8) 2018/04/08 17:38:12 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) [ 156.316421] encrypted_key: insufficient parameters specified 2018/04/08 17:38:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x800) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'nr0\x00'}}, 0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x3, r3, 0x4) dup3(r1, r0, 0x0) 2018/04/08 17:38:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00001d000000f0000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/08 17:38:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x20) 2018/04/08 17:38:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x3e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000480), &(0x7f0000000640)=0xfffffffffffffd34) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000580)=0x377) r4 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x40000, 0x80) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x101000) accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, r5}, 0xc) bind$llc(r3, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/08 17:38:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f0000000200), 0xc3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x8, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x810) tkill(r1, 0x15) 2018/04/08 17:38:12 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) r3 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="c96039818f46917b8c64f2e22e4366cf6904d4acdbf89beec32af9c78f1aef561d2bebf7b98e8fd60a6b8bc94a58120f89f4f63dde4383e49b1206ca857ae268ad7ec5885e61d44916a871ecde62506c95b9fb94cd035ec7c57ce84af51c", 0x5e, 0x20000000, 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x0, r1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0x1e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) eventfd2(0x9, 0x80801) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) chroot(&(0x7f0000000000)='./file0\x00') r5 = socket$inet(0x10, 0x3, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4a40, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x4) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) [ 156.545465] device lo entered promiscuous mode [ 156.587898] device lo left promiscuous mode [ 156.593394] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 156.613471] device lo entered promiscuous mode [ 156.646678] syz-executor7 (13345) used greatest stack depth: 13376 bytes left [ 291.593036] INFO: rcu_sched self-detected stall on CPU [ 291.598470] 1-....: (124998 ticks this GP) idle=8fe/1/4611686018427387906 softirq=51772/51772 fqs=31212 [ 291.608332] (t=125000 jiffies g=27993 c=27992 q=194) [ 291.613599] NMI backtrace for cpu 1 [ 291.617208] CPU: 1 PID: 13363 Comm: syz-executor4 Not tainted 4.16.0+ #4 [ 291.624031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.633370] Call Trace: [ 291.635963] [ 291.638099] dump_stack+0x1b9/0x294 [ 291.641749] ? dump_stack_print_info.cold.2+0x52/0x52 [ 291.646926] ? lock_release+0xa10/0xa10 [ 291.650889] nmi_cpu_backtrace.cold.4+0x19/0xce [ 291.655547] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 291.660745] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 291.666014] arch_trigger_cpumask_backtrace+0x14/0x20 [ 291.671198] rcu_dump_cpu_stacks+0x175/0x1c2 [ 291.675593] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 291.680603] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 291.686060] ? print_other_cpu_stall+0x4a0/0x4a0 [ 291.690807] ? debug_check_no_locks_freed+0x310/0x310 [ 291.696011] ? find_held_lock+0x36/0x1c0 [ 291.700067] ? lock_downgrade+0x8e0/0x8e0 [ 291.704196] ? debug_check_no_locks_freed+0x310/0x310 [ 291.709368] ? lock_release+0xa10/0xa10 [ 291.713327] ? graph_lock+0x170/0x170 [ 291.717110] ? graph_lock+0x170/0x170 [ 291.720894] ? graph_lock+0x170/0x170 [ 291.724685] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.730212] ? graph_lock+0x170/0x170 [ 291.734000] ? graph_lock+0x170/0x170 [ 291.737813] ? __lock_is_held+0xb5/0x140 [ 291.741880] rcu_check_callbacks+0x21b/0xad0 [ 291.746282] ? rcu_cpu_stall_reset+0x210/0x210 [ 291.750850] ? trace_hardirqs_off+0xd/0x10 [ 291.755072] ? raise_softirq+0x1b2/0x450 [ 291.759121] ? raise_softirq_irqoff+0x310/0x310 [ 291.763779] ? read_boot_clock64+0x70/0x70 [ 291.767999] ? account_guest_time+0x3d0/0x3d0 [ 291.772493] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.778018] ? hrtimer_run_queues+0x70/0x300 [ 291.782416] ? run_local_timers+0x168/0x1d0 [ 291.786719] ? timer_clear_idle+0x50/0x50 [ 291.790850] ? account_system_time+0x7f/0xb0 [ 291.795240] ? account_process_tick+0x76/0x240 [ 291.799808] update_process_times+0x2d/0x70 [ 291.804115] tick_sched_handle+0xa0/0x180 [ 291.808248] tick_sched_timer+0x42/0x130 [ 291.812304] __hrtimer_run_queues+0x3e3/0x10a0 [ 291.816877] ? tick_sched_do_timer+0x100/0x100 [ 291.821451] ? hrtimer_start_range_ns+0xd10/0xd10 [ 291.826286] ? pvclock_read_flags+0x160/0x160 [ 291.830767] ? kvm_clock_read+0x25/0x30 [ 291.834737] ? kvm_clock_read+0x25/0x30 [ 291.838693] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 291.843694] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 291.849045] ? do_timer+0x50/0x50 [ 291.852480] ? rcu_nmi_exit+0xd7/0x2b0 [ 291.856352] ? do_raw_spin_lock+0xc1/0x200 [ 291.860583] hrtimer_interrupt+0x286/0x650 [ 291.864819] smp_apic_timer_interrupt+0x15d/0x710 [ 291.869656] ? smp_call_function_single_interrupt+0x650/0x650 [ 291.875528] ? _raw_spin_lock+0x32/0x40 [ 291.879497] ? _raw_spin_unlock+0x22/0x30 [ 291.883627] ? handle_edge_irq+0x330/0x870 [ 291.887852] ? task_prio+0x50/0x50 [ 291.891384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.896211] apic_timer_interrupt+0xf/0x20 [ 291.900422] [ 291.902644] RIP: 0010:__snd_pcm_lib_xfer+0x774/0x1d10 [ 291.907815] RSP: 0018:ffff88018e316b78 EFLAGS: 00000207 ORIG_RAX: ffffffffffffff13 [ 291.915519] RAX: 0000000000000000 RBX: ffffffffffffffe0 RCX: 0000000000000000 [ 291.922774] RDX: 0000000000000000 RSI: ffffffff859fffce RDI: ffffed0031c62db8 [ 291.930035] RBP: ffff88018e316e18 R08: ffff8801b2016eb8 R09: 0000000000000006 [ 291.937289] R10: ffff8801b2016640 R11: 0000000000000000 R12: 0000000000000004 [ 291.944542] R13: 00000000ffffffe0 R14: ffff8801b0ca01c0 R15: ffff8801ceb15b00 [ 291.951809] ? __snd_pcm_lib_xfer+0x73e/0x1d10 [ 291.956374] ? __snd_pcm_lib_xfer+0x73e/0x1d10 [ 291.960944] ? print_usage_bug+0xc0/0xc0 [ 291.964988] ? print_usage_bug+0xc0/0xc0 [ 291.969050] ? lock_release+0xa10/0xa10 [ 291.973016] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 291.978640] ? dummy_proc_read+0x6e0/0x6e0 [ 291.982869] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 291.987702] ? mark_held_locks+0xc9/0x160 [ 291.991832] ? retint_kernel+0x10/0x10 [ 291.995704] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 292.000701] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 292.005437] ? retint_kernel+0x10/0x10 [ 292.009315] ? snd_pcm_oss_write3+0x1b3/0x220 [ 292.013799] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 292.019331] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 292.023823] snd_pcm_oss_write3+0xe9/0x220 [ 292.028050] snd_pcm_oss_write2+0x34c/0x460 [ 292.032361] ? snd_pcm_oss_write3+0x220/0x220 [ 292.036847] ? find_held_lock+0x36/0x1c0 [ 292.040895] snd_pcm_oss_sync1+0x332/0x5a0 [ 292.045116] ? snd_pcm_oss_write2+0x460/0x460 [ 292.049600] ? kasan_check_read+0x11/0x20 [ 292.053731] ? rcu_is_watching+0x85/0x140 [ 292.057859] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 292.063036] ? wake_up_q+0x100/0x100 [ 292.066749] ? snd_pcm_format_set_silence+0x203/0x540 [ 292.071927] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 292.076759] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 292.081148] ? fsnotify_first_mark+0x330/0x330 [ 292.085714] ? kobject_put+0x8e/0x280 [ 292.089498] snd_pcm_oss_release+0x214/0x290 [ 292.093893] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 292.098891] __fput+0x34d/0x890 [ 292.102158] ? fput+0x1a0/0x1a0 [ 292.105428] ? check_same_owner+0x320/0x320 [ 292.109736] ? _raw_spin_unlock_irq+0x27/0x70 [ 292.114243] ____fput+0x15/0x20 [ 292.117513] task_work_run+0x1e4/0x290 [ 292.121387] ? task_work_cancel+0x240/0x240 [ 292.125708] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 292.131247] ? switch_task_namespaces+0xa2/0xd0 [ 292.135903] do_exit+0x1aee/0x2730 [ 292.139437] ? plist_add+0x770/0x770 [ 292.143137] ? mm_update_next_owner+0x980/0x980 [ 292.147788] ? print_usage_bug+0xc0/0xc0 [ 292.151829] ? graph_lock+0x170/0x170 [ 292.155608] ? do_raw_spin_unlock+0x9e/0x2e0 [ 292.160016] ? rcu_note_context_switch+0x710/0x710 [ 292.164935] ? lock_acquire+0x1dc/0x520 [ 292.168891] ? __might_sleep+0x95/0x190 [ 292.172852] ? __lock_acquire+0x7f5/0x5130 [ 292.177077] ? debug_check_no_locks_freed+0x310/0x310 [ 292.182251] ? do_raw_spin_unlock+0x9e/0x2e0 [ 292.186647] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 292.191217] ? kasan_check_write+0x14/0x20 [ 292.195444] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 292.200629] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 292.206160] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 292.211263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.216791] ? futex_wait+0x5c1/0x9f0 [ 292.220578] ? futex_wait_setup+0x400/0x400 [ 292.224881] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 292.230058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 292.235581] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 292.240669] ? futex_wake+0x2f6/0x750 [ 292.244458] ? graph_lock+0x170/0x170 [ 292.248775] ? memset+0x31/0x40 [ 292.252045] ? find_held_lock+0x36/0x1c0 [ 292.256089] ? lock_downgrade+0x8e0/0x8e0 [ 292.260230] do_group_exit+0x16f/0x430 [ 292.264103] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 292.268669] ? SyS_exit+0x30/0x30 [ 292.272109] ? _raw_spin_unlock_irq+0x27/0x70 [ 292.276590] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 292.281600] get_signal+0x886/0x1960 [ 292.285318] ? ptrace_notify+0x130/0x130 [ 292.289371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.294897] ? snd_pcm_oss_write+0x6d4/0xa20 [ 292.299294] ? expand_files.part.8+0x9a0/0x9a0 [ 292.303870] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 292.308705] ? find_held_lock+0x36/0x1c0 [ 292.312762] do_signal+0x98/0x2040 [ 292.316297] ? __vfs_write+0x113/0x880 [ 292.320173] ? __fget_light+0x2ef/0x430 [ 292.324150] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 292.328993] ? kernel_read+0x120/0x120 [ 292.332880] ? setup_sigcontext+0x7d0/0x7d0 [ 292.337190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.342724] ? fsnotify+0x415/0x1100 [ 292.346423] ? rcu_is_watching+0x85/0x140 [ 292.350565] ? fsnotify_first_mark+0x330/0x330 [ 292.355146] ? exit_to_usermode_loop+0x87/0x310 [ 292.359809] exit_to_usermode_loop+0x28a/0x310 [ 292.364387] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 292.369224] ? do_syscall_64+0xb7/0x9d0 [ 292.373192] do_syscall_64+0x792/0x9d0 [ 292.377069] ? vmalloc_sync_all+0x30/0x30 [ 292.381211] ? _raw_spin_unlock_irq+0x27/0x70 [ 292.385698] ? finish_task_switch+0x1ca/0x820 [ 292.390189] ? syscall_return_slowpath+0x5c0/0x5c0 [ 292.395111] ? syscall_return_slowpath+0x30f/0x5c0 [ 292.400034] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 292.405387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.410223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 292.415395] RIP: 0033:0x455259 [ 292.418576] RSP: 002b:00007f200d80fce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 292.426268] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000455259 [ 292.433528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 292.440784] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 292.448042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.455302] R13: 0000000000a3e81f R14: 00007f200d8109c0 R15: 0000000000000002